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", 0x1000}, {&(0x7f0000002700)="030b92e03f2ff77c3713e593b6ab8f8c478c216cab8e2e30bb4b9779502d96619d", 0x21}, {&(0x7f0000002740)="08803b671ca8858583228656ca568219577ab6240ecec0d3d64c92d014dd6ff3e13d02df5224ec86df44e799ac23e3a33de39aa7165eb4fd3b75f370a3906f30e3eebe3a1b47", 0x46}], 0x9) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) connect$unix(r1, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa) getpeername(r1, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) r2 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r2, &(0x7f0000000000)="24da89f7a62c923a871903d925532e359479b201c25a34ac730105bda78643ea85ba48ef1a2ed0b430514d60d9a9c6523ca2b14f9568aa8ba093e2dc2b11569a6f56978dfc1d52f686df7aa91636f81fb796c2bfd4f638f097c3c4e1491f30f82eba42996ad5701df1aa017dec", 0x6d, 0x81, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = dup2(r2, r2) setsockopt$sock_int(r3, 0xffff, 0x30a, &(0x7f0000001240)=0x5, 0x4) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 00:02:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000240)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = dup(0xffffffffffffffff) getsockopt(r1, 0x2, 0x3ff, &(0x7f0000001cc0)=""/199, &(0x7f0000000440)=0xc7) lseek(r1, 0xfffffffdffffffff, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f00000002c0)="7997813d5d4ea2f4a42e1040fc3f7cafbd974169e70552cf356a34c0a5b992394e7373ae3da0dad93f3e3c44ba661572", 0x30) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)=ANY=[], 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000740)={0x0, &(0x7f0000000700)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000780)=0x10) lseek(r2, 0x0, 0x1000000000003) readv(r3, &(0x7f0000000880)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000001c80)=""/19, 0x13}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000680)=""/17, 0x8}, {&(0x7f0000001bc0)=""/154, 0x9a}], 0x6) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r2, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r2, 0x800000000000}], 0x20000000000001b9, 0xc74) fdatasync(r3) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) open(&(0x7f0000000940)='./file0\x00', 0x100000, 0x68) symlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') readv(r4, &(0x7f0000001b80)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000000ac0)=""/155, 0x9b}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3) accept4(r2, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000900)=0x10, 0x0) write(r4, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) sendto$inet(r4, &(0x7f0000000600)="9ed018cd8e6e493ce8e9f062e4b5e6ba7f1c67db3f940fc65576fd28be7060112658f9eef12e79a5635e22a4510df1ce8e2b75376f0112628835f0ff788ba89f6b3eff2c3a85c42cd492998b48922a43c45ec75a5a3b3adaef4306e5f315b6a2633893", 0xcd, 0x100, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 00:02:34 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x20, 0x9b3, 0x7, 0x36, 0x6b}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x6}], 0x1) r3 = socket(0x2, 0x0, 0xcc) getsockname$inet6(r3, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setrlimit(0xf, &(0x7f0000000140)={0x800, 0x3}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = geteuid() getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setreuid(r4, r5) 00:02:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) lseek(r0, 0x0, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x1, 0x4000, 0x6, 0x9, 0x5, 0xfffffffffffffc00, 0x1ff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x100000000, 0xa, [0x7, 0x2, 0x1, 0x4, 0x9, 0x2e, 0x80000000, 0x7fffffff, 0x7, 0x9]}, 0x1c) 00:02:34 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x9, @empty, 0x20}}, 0x0, 0x9, 0x250f, 0x1, 0x8001, 0x401, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x9, 0x7fff}, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0) 00:02:34 executing program 2: r0 = socket(0x2, 0x3, 0x85) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6c653000486922ad0fc14404f514342679edab47a3cdcedfcce39a4e2c5882df73f9ac78f05dba5b94eca182b5d1daa35e22c117af2ae0e22fd853dfcaadb8483dcddb4772d81e1018c7396d21c656faa6841d7af02398b8"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200), 0x0) 00:02:34 executing program 2: r0 = socket(0x11, 0x7, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x8, 0x1, 0x300000000000, 0x1f, 0x4}, 0xc) sendto$unix(r0, &(0x7f0000000000)="b10005040400000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c2900000000200"/177, 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x400, 0x7, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x3ff, 0x0, 0x100000000, 0x9}, &(0x7f00000001c0)=0x18) socket(0x1c, 0x1, 0x8000) 00:02:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000)={0x0, 0x7ffffffb}, 0x3) 00:02:35 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x26, 0x0, 0x0) poll(&(0x7f0000000200)=[{r3, 0x8}, {r2, 0x8}, {r0, 0x4}], 0x3, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x3, 0x20000005, 0x101, &(0x7f0000000000)) 00:02:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x20) unlink(&(0x7f0000000080)='./file0\x00') bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xa) close(r0) 00:02:35 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x9, 0x521, 0x2, 0x5, 0xff}, &(0x7f0000000180)=0x14) 00:02:35 executing program 0: r0 = socket$inet(0x2, 0x10000004, 0x0) shutdown(r0, 0x1) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000280)=0xffffffffffffffa2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x6) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x8008080, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000000c0)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r5 = getuid() setreuid(r4, r5) pwritev(r3, 0x0, 0x78, 0x0) poll(&(0x7f0000000440)=[{r3}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000004c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000540)=0xa8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022edd00a3452e888c8a2f66696c653000ac715699993277f06a9be3d17aaab28049d11b1ba8f1c1ce6df00348d38b90f7eaf03392f14e663ec5d8c77ad7ec82f70400000000000000b8de82ec6e7a0293507f5775e3789ff97b2b17f9e632fc9072392043327abf43c9ac8f4953e815"], 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) ftruncate(r1, 0x3ff) poll(&(0x7f0000000000)=[{r1, 0x2004}, {r0}], 0x2, 0xfffffffffffffffb) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:02:35 executing program 0: setitimer(0x2, &(0x7f0000000000)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) 00:02:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000003, &(0x7f0000000100)="4a28e359da47bb8a2e", 0x6) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x8, "08b34a758210ad17413b3d759489f125"}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="788aa2a6c8a0c8e09daf34b6bc992e259bb1cca5cf2a4e6c4a26a9489dd3a811125ee8a17f517ddcfb4dd756332a6827f082affd4aaf8af4f07211d7715e126ff53cf190ebeabe359b797bb0d918ec3e232c0c816e180beff8a8f50dd2865212c6ed81aa2c96256e", 0x68) 00:02:35 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x4a) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2, 0x8000000000001010, r0, 0x4) fcntl$getown(r0, 0x5) execve(0x0, &(0x7f0000000080)=[0x0], &(0x7f0000000180)=[&(0x7f0000000140)='#\x00']) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:02:38 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000002c0)='U') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x6, 0x0, 0x6, 0x988, 0x739}, 0xc) sendto$inet(r0, &(0x7f0000000040)="d05e2c2771b5455789b2c6454a02f104a7aa4def7c0d12162115a971f57916cb3e7cdfdb423d0c8b1fd440d39f16695f458608345bb2138543de2714f957d75f6c17ba5add802b96", 0x48, 0x8, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffcc8) 00:02:38 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2201e2fffffd8000000000000000000000000000aa000034348028b7b39cc70014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b400000000", @ANYRES32=r1, @ANYBLOB="6b00000054339679040000000800000000000000"], &(0x7f0000000200)=0x98) fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r2, 0x0, r2) r3 = getpid() getpgid(r3) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20189}, 0x20188) 00:02:38 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:02:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a/file0\x00'], 0x10) setsockopt$sock_int(r0, 0xffff, 0x9015, &(0x7f0000000000)=0x7, 0xab) shutdown(r0, 0x1) freebsd10_pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r2, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000400)=""/245, 0xf5) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65e324ad956c653000"], 0x16, &(0x7f0000000340)=[{&(0x7f0000000600)="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", 0xfffffffffffffe75}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r3, 0x2, 0xf, 0x1, 0x2}, &(0x7f00000005c0)=0xfffffffffffffde6) truncate(&(0x7f0000000240)='./file0/file0\x00', 0x6) r5 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a40)='./file0/file0/file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) openat(r2, &(0x7f0000000980)='./file0/file0/../file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="02000100197a98ae1a44189912710283802137ffae4e218fee6e748bd480f5d03542bac0e38b9ab54a7b33685029e282f78642b53ef80aa2ed0798ac029c21e90157dc4e6ee8dc2259cbc2b8b5"], &(0x7f0000000940)=0xa) getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x8) preadv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000ac0)=""/221, 0xdd}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/217, 0xd9}], 0x6, 0x0) 00:02:38 executing program 1: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) freebsd11_lstat(0x0, 0x0) getuid() freebsd11_lstat(0x0, 0x0) lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9a, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7fff, 0x4000, 0x1b, 0x8a5000, r1}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x41) 00:02:38 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x100}, 0x4) r1 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x12, 0x0) freebsd11_lstat(0x0, 0x0) r2 = getuid() freebsd11_lstat(0x0, 0x0) r3 = getgid() poll(&(0x7f0000000140)=[{r1, 0x141}, {r0, 0x2000}, {r0, 0x50}, {r0, 0x140}, {r1, 0x75}, {r1, 0x21d0}, {r0, 0x100}], 0x7, 0x7ff) lchown(0x0, r2, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) chmod(&(0x7f0000000100)='./file0\x00', 0x192) write(0xffffffffffffffff, 0x0, 0x0) 00:02:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x200, 0x1f, 0x7, 0x9, 0x7fff, 0x5, 0xfffffffffffffff9, {@in={{0x2, 0x1, @rand_addr=0x582}}, 0x0, 0x398, 0x20, 0x477, 0xfffffffffffffffc, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x2, @loopback, 0x8}, @in6={0x1c, 0x2, 0xa73, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) 00:02:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000040), 0x4) 00:02:39 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6, 0x35}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8, 0x80}, 0x8) 00:02:41 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/28, 0x1c) close(r1) r2 = getgid() getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getegid() getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setgroups(0x6, &(0x7f0000000400)=[r2, r3, r4, r5, r6, r7]) read(r0, &(0x7f0000000280)=""/122, 0x7a) 00:02:41 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) utimensat(r0, 0x0, &(0x7f00000012c0)={{0x8, 0xfffffffffffffffe}, {0x8768, 0x400c7000000}}, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)=""/88, &(0x7f0000000180)=0x58) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') socket(0x17, 0x7, 0x8000) 00:02:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x3, 0xfffffe95) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0xb9e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000b40)=[{&(0x7f00000008c0)="d25bbb1489322c95f463efd74ed097e06975fa23236681bf4618dbf8a9b8631116580232ad764422b234a9e356a18f578d3f59425c8462f20622f4dd4d38a1fb46e46f0d7f53d11cb2fc98a2c87bbec34ab446f925e29ed3722d470a748ecc293734cac72eb8d0bf7e910d36c6c5320aa8be9308100c271bc5a0fdde2e93f3b4cee469b7097fe7a088d64303f45d2f999a412ee2fb9721e2d0", 0x99}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb61) shutdown(r0, 0x1) 00:02:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) r1 = semget$private(0x0, 0x5, 0x8a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffe1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b123df21c34b1188044ab1e97fdf60173b36d74b823449cdd40beeeecc1c84ea551b08d1bf2ed3e6bee75368ff275504615da6cdc20eb4a69c3500988210cfa4cd76eccbee013eac6ebd13968e9ff98d4e74676c9bd6edeeb4db16856c59850bb5d91db38d27aea84d70a549dc8af75af70ef57af8ab13ca1cb43fa5c0cd0aee4f76fe6bb85ffb0b4a1c04789b248dbf15e58d30a023b8dae17fe122e4661edff36dd7ce761ef3de6af266b908c34e1dabf03841a485716cea4dded7a8c8c083927660a7bbb7a58b780e5e8927850cf97f7a65dd3e326d308c33051db85fcb1ee4d4991faf873fee5bd3ee80459052", 0xef}], 0x1, 0x0}, 0x20080) __semctl$GETVAL(r1, 0x4, 0x5, &(0x7f0000000000)=""/148) write(0xffffffffffffffff, 0x0, 0xfffffffffffffd60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:02:44 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821c86a379"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000000c0)=""/94, &(0x7f0000000140)=0x5e) 00:02:44 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x8, 0xfff, 0x6, 0x8001, 0x5, 0xa812, 0x4, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x800, 0x3e83, 0x4, 0x5}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="8ee020bc3d0549089f185444e2c84b8eef1a67a916be23f6831010bc1234d9063b4b676af5f79c13c89f4bec798a2e68767c9ef0bb8304e69dbcd9da70393d321661779cbd40b90d1521cb5b3964e7f1727a2ea973d13b5b", 0x58}], 0x1, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x20088}, 0x20104) fcntl$getown(r0, 0x5) sendto(r0, &(0x7f0000000780)="5009c9288c7609238e64299340ed6ffba422011795041c2af4e4d8bedbc2a08206500d198e4532e2fdc480e5f7dde3d4d895a2c55639294357abf14211c135aa31c83633c65767f5139c54b6eee2d7c2ad8769d55bcdd9ac9c851e1c3711ea2767b75a2026126de67abe8bf80e3f4b259ac12c82bf8452ad2d3bedb8f0c63eb5d8b79d7a0d63d86856f47c87453706bf28d830b864cd5b7d505a7cb20dc9ee2087f9bbaf38b9e5b0cb55683226c6eb301185e2e037bdfc162315b1", 0xbb, 0x20100, &(0x7f0000000840)=@in6={0x1c, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) recvfrom(r0, &(0x7f0000000880)=""/149, 0x95, 0x80, &(0x7f0000000940)=@in={0x2, 0x3, @multicast1}, 0x10) freebsd11_lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000ac0)={@broadcast, @rand_addr}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000b40)={0x1, &(0x7f0000000b00)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0xfe8}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000b80)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000bc0)={0x2}, 0x1) freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) r11 = open(&(0x7f0000000cc0)='./file0\x00', 0x8000, 0x100) mknodat(r11, &(0x7f0000000d00)='./file0/file0\x00', 0x80, 0x7) r12 = semget(0x0, 0x4, 0x0) __semctl$SEM_INFO(r12, 0x2, 0xb, &(0x7f0000000d40)=""/84) __semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000dc0)=""/3) recvfrom$inet(r0, &(0x7f0000000e00)=""/155, 0x9b, 0x40000, &(0x7f0000000ec0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$setflags(r11, 0x2, 0x1) close(r11) 00:02:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x1, @empty, 0x6}]}, &(0x7f00000000c0)=0x10) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:02:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000100)={@multicast2, @broadcast}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="4a340be20421025d25b496bb810c9bdbf9d78fe7d4369b065adbd9315631a42d4dacd160a723e9832e518e3a181a25f9cd2d8bd9fc3100fd4738ef0e5b32c561e4e230e52b03f1d3966910cf4bbaf00089307da928ced2186260ce44f60ff08da072a601c1e6a11d3a0e3b8cb665a7789cac5fb27b48d211a26f14700ffc0347419696f3708d59dbd8dccbadc8521ce42abb25411fb0896f3860a5e4211018b55d8328d019662a8e0c2b2831cbb579dabf8ba2b2e016d11dd07a296fae894460c92f1d43ebba19cd64bb49169599098b07f686d3e60ac8a8107a6fe51d", 0xdd) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@loopback, @remote={0xac, 0x14, 0x0}, r1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@rand_addr, @local}, &(0x7f0000000240)=0xc) r2 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000280)=""/194) 00:02:44 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20802, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x6, 0xf, 0xcf60, 0xff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x0, 0x4d5, 0x188, 0x6, 0x5}, &(0x7f0000000480)=0xa0) setrlimit(0x7, &(0x7f0000000000)={0x401, 0xdd3}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0x1c, 0x1, 0x84) getresgid(&(0x7f0000000780)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchmodat(r0, &(0x7f00000007c0)='./file0\x00', 0x0) lchown(&(0x7f00000000c0)='./file0/file0\x00', r3, r4) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000280)=@in={0x2, 0x3, @rand_addr=0x1a9e}, 0x10, &(0x7f0000001340)=[{&(0x7f00000002c0)="b2e24fd4070899fcbb47f0ad7f02c9a811e531f8516b2fb62627bddcbc408baeb86eaad082309fda8f708772f2d97cc6c4602a1ef27f6033406a76d3308a27dd5241", 0x42}, {&(0x7f0000001440)="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0x1000}], 0x2, &(0x7f0000002740)=ANY=[@ANYBLOB="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000000000000000000000000000ab0bc4002e5698c6f2fae03953fb9c79377e6b68a1109f769a7b6486a62bc89eafceeee39105c28e"], 0x1377}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x0, 0x0, 0x6c}, 0x10) setrlimit(0xf, &(0x7f0000000040)={0x4, 0xfc}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001380)={@loopback, @rand_addr, 0x0}, &(0x7f00000013c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001400)={@loopback, r5}, 0x14) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000500)='\x00'], &(0x7f0000000740)=[&(0x7f0000000580)='^\x00', &(0x7f00000005c0)='[@^\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='+\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00']) 00:02:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5ecc38a3, 0x2) 00:02:44 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, r2) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xac}, {0x1, 0x100000000}}) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) fcntl$setflags(r3, 0x2, 0x1) 00:02:47 executing program 1: setrlimit(0xa, &(0x7f0000000000)={0xfffffffffffffffd, 0xb6}) 00:02:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x5, 0x3, 0x5}, &(0x7f0000000100)=0x18) 00:02:47 executing program 2: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8f, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x401, 0x7}, &(0x7f0000000100)=0x10) clock_nanosleep(0xf, 0x0, &(0x7f0000000140)={0x7f, 0x76be0fa2}, &(0x7f00000001c0)) 00:02:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f0f000084000000080000009d71bf8c0c042c1271470800002114bca5fa92243b3731ee003d39f74a000700"], 0x24}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1ff, r2}, &(0x7f0000000180)=0xc) 00:02:47 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xffffffff, 0x9, 0x9, 0x1, 0x2, 0x8, 0x0, {@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x20, 0x406e, 0x3, 0x2, 0x6e}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x5, 0x100000000, 0x8}, 0x10) 00:02:47 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x30) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="76fc152bf10c92c659cd3f9a58fbdda474eab3f13221f5a75da3d038387fe6aba6493685e913aaab5e1438ce38ae28f382c36d5ef9e2b81681905bd7c561fc70816bb27c53a7d562710f6fe1e7b702b0558462b49236793d0b418fa149517ee484ba8f839d32b36b5a786f33c4ee06063dc195c08ec012cc30449bd80ac8806297321a5679638694e5f5f032a8ca5d45e3672de7af74154182cf3dadfd4079fbb6bdb1ede2e8fb18a5aba62858474bc9bf3d8e38a5149ced2965278a544555ef10bc7468e65662f4f592dcd899cfd30daa4f81d24a93365828d807", 0xdb, 0x181, &(0x7f0000000100)={0x1c, 0x2, 0xe454, @empty, 0x4}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x7f, @loopback, 0x7ff}, 0x1c) 00:02:47 executing program 1: syz_emit_ethernet(0x14f, &(0x7f0000000140)="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") 00:02:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r0, &(0x7f0000000000)=""/7, 0x7) lseek(r0, 0x0, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, &(0x7f00000001c0)="0bf6704bc04f772521039c378420cf5e488e", 0x12, 0x100, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) readlinkat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/242, 0xf2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1, @loopback, 0xe6}}, 0x0, 0x1, 0x0, 0x2, 0x80, 0x7}, &(0x7f0000000140)=0x98) 00:02:47 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x40003) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xd6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) rename(0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000380)={r4, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x101, @loopback, 0xd9}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x9, 0x99, "023c394031aa02cc9b399ca0ff7781e1670d2b22b65f02e216c1118ccefc02ba68ad93f138c7efe6f8b50fb15044484bd24a54c7b763293823829cb843aeb3ae2b982463c804c3a32ac18d077ee6b92a70e43873dd8c9ce99d31a3ec744153e034767ef792658a6c62a905b02f4f465dd0653f9e04c88a975f66e6847723212472677574cd45b60c89b32db0b11615736852f04bc658f18019"}, 0xa1) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00') 00:02:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b84f7f5b137e915a"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x40) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) 00:02:47 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x72) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 00:02:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x801, 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6aa87564f0"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getuid() freebsd11_lstat(0x0, 0x0) getresgid(0x0, 0x0, 0x0) 00:02:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x280, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x4000000002, 0x2) fstat(r1, 0x0) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="3325823860a51c49bae631a36c1b2296475ffdf23381e4b3a26fe8f9492797cec4615737a5949b11128540630f7e91d0148f10e00d4395e337cb58f401adad5389108055cbf7f0d96d0cfdfa3527dfa20516b6d2dffa56c808fba4739e0e0499a1adcb", 0x63, 0x4, 0x0, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5c, 0x1000, 0xff, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) 00:02:48 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x1) poll(&(0x7f0000000080)=[{r0, 0x2008}], 0x2000023b, 0x40) freebsd11_getdents(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x2000000000003, 0x0) 00:02:49 executing program 2: r0 = socket(0x0, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x1) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0xa4}, {r0, 0x100}, {r0, 0x84}], 0x4, &(0x7f0000000140)={0x2, 0x5}, &(0x7f0000000180), 0x8) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setreuid(0x0, 0xee00) r2 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 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) 00:02:49 executing program 3: setresgid(0x0, 0xee00, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getegid() setresgid(0x0, 0x0, 0x0) 00:02:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) 00:02:50 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) 00:02:51 executing program 3: __getcwd(&(0x7f0000000040)=""/42, 0xf) 00:02:52 executing program 0: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 00:02:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa000000000000c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000756adb5aef35bcc5d0a11a12742c2061aa62e911d90eb389c2fe9faed1a371f2d06d1258d40ce282a95282693f4469cf", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0) 00:02:53 executing program 3: r0 = semget$private(0x0, 0x5, 0x40) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000140)=""/66) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x4000000009}, 0x108) 00:02:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f0000000140)=""/177, 0xb1, 0x2, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:02:55 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0x7fffffff}, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x1004a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={r3, 0x3f, 0x5, [0x9, 0x5, 0x1, 0x6, 0xa96b]}, &(0x7f00000001c0)=0x12) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1000000000000281, 0x0) freebsd11_mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x20, 0x5) 00:02:55 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getitimer(0x2, &(0x7f0000000000)) 00:02:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="1346a31753d7092761f079a37ae67cc2cffb74ec7e2c389017f8ee82f7a4ce73a0498a9d8293273ae711bc8eb651cd7043bf8d9c1b599a6e48d00d8332e0d00ab1bb6cf8f0a99518f35a5334d0ea191a82117415f9f133844c884cb932a42b2d5b0b34866b32b0de21ad8f052258840c26f9b4fd940d106fbcfab743252d9a4d6d4701526bc47e37ca21e8df36e773e520429cf404e1c088dadd6aa32129db182e805f54e63646d0f902e9f53578a4ecdf78bdbaa14044a72400b644a16deb2f8ed441d522f98a91f0d281c88a5daac4cf9f3bc8b8f1c355b171dff15985c7fd5118aad0", 0xe4}], 0x1, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00', 0x7}, 0x24) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000080)=0xfffffffffffff801, 0x4) 00:02:55 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) fstat(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) freebsd11_stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000080)="42157b41b4f2c2c520a4e5962544d077ec35f5c5aa25efa5372cbaa8e9ccb0871155d5aa323b8c95fe308f66933338b2dd756140fcab70fe53bb8b7527dfacedd61d45739f0eff7d34368d031e46d7fb3af2962edc9b2b63d20e58b49aee76e45d5d7a576adab4af10d431", 0x6b}, {&(0x7f0000000100)="dc5a6218b685581775cb597b662bf232a70dc8aa5311c8502e390997ac1bb552", 0x20}, {&(0x7f0000000140)="d90f3c5cd082799d597938ad", 0xc}, {&(0x7f0000000180)="f28345ff1e619c5799151d19a9ec37052a05ec82", 0x14}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="a572a0f4a2f958d5297f73b3f2169e3ab1c66cee40340fc565b0d495757b52618a5350ac239b8ac1129ece0cdb83b0e17c02152dfb902886022269680fdd932f7170db672a776b18ea10b2c097906607e640c2ac90234381dd81508d538382330c708f6f91b0ea6976642bf1a8a5330ecb885adf223431c030d1f262f6d6d343c490a4a89ae1eb946499940eeb269d58", 0x90}], 0x6, &(0x7f00000019c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xa0, 0x88}, 0x181) r16 = socket(0x2, 0x10000005, 0x84) connect$unix(r16, &(0x7f0000000000)=ANY=[@ANYRESHEX=r16], 0x1) 00:02:56 executing program 0: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x209, 0x10000000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:56 executing program 3: r0 = socket(0x17, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653040"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000180)=0xffe0) 00:02:56 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x400000003) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="fc", 0x1}], 0x1, 0x0) listen(r0, 0x5) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x1000000000012, r0, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, 0x0, &(0x7f0000000180)) ftruncate(r0, 0x2) 00:02:57 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = dup(r0) setsockopt$inet_udp(r1, 0x11, 0xfffffffffffffffe, 0x0, 0x0) accept(r1, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x4}, 0x24) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) truncate(&(0x7f0000000180)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "8b008a01a289a03b470d2505e05f11d718048039b9922d9ab2d734116f9c0e2d2a6d438b358d8727f25a1f585a5447514d5c8dfa25e6b829ef9b565421f2089891c6cf3843bb938f65d38f01a6820255a61b1468545f26c346973379a768db31695f821981b34b7508ac7c7e6c58b6149835cd7640807f74ad56266c4bc830e0c4f39368716371f348e4a10d7e5f28eaea5f8febd0314ca19df0c14d00721d5d47761afe6c27c7152e2754e04d5937c7c33273244dbc5c924518c80c3a9f13d968f972012b3b36e52606e59fcb5bae63f439f3b21f853f903245c15557e1f93807b1cbf59c88343f35524895b4191105"}, 0x108) 00:02:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x3f, @loopback, 0x8}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="25bd890e757c4af5f94b71e13108ea35c1800e002f8b70885684e7e2af1a9e8bdfb9f679d856ac595f6b229e94f17e8c206b5e174dccc2d376311017d56c0697f8d5a9fabd5c12073d526f763fc79ff891f9deefc1572bb98087144c9b741c9c0007fb7e22b8d27de71fc7db8def4749a8f7a48faabe34d78d2d7d2503bd22b964ba6e8f1b9e685224eefd0afaf76454a61b864a6767837e5e94d3d1becbb100a311f7c9010298add2d08dfe030178755e99ea0d3af900507a51e7a491088874cf0a1eed125c66ae37fc5af27a", 0xcd}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000000000090000000009000000ac1400bb0000000000000000b6e0218ec019c15b43febb4a4928362de9174106976e79d219a6495d1f6fb6000000"], 0x2c}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) 00:02:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="050a0000"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @multicast1, @local}, &(0x7f0000000080)=0xc) 00:02:57 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/114, 0x72}, {&(0x7f0000000740)=""/84, 0x54}, {&(0x7f00000007c0)=""/96, 0x60}], 0xa, &(0x7f0000000900)=""/27, 0x1b}, 0x40040) socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) clock_getres(0x0, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 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(0x3, 0x20000005, 0x101, &(0x7f0000000000)) 00:02:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3, 0xb4, 0x80000001, 0x2}, 0x8) 00:02:57 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$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x1, 0x0, @loopback, 0x6}}}, 0x40a) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000780), &(0x7f0000000740)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 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$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000005c0)={r4, 0x100000001}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r5, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r0}, {r3, 0x80}, {r2, 0x80}, {r1, 0xa1}, {r3, 0x2}, {r3, 0x80}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) r6 = socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r3, 0x0, 0x352, 0x81, 0x0, 0x220) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={r5, 0x3, 0xf, 0x1, 0x100000001}, &(0x7f0000000280)=0x18) listen(r6, 0x81) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000080)='(\x00', &(0x7f00000002c0), &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$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$inet(r6, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0xfd01) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x800007e2780e3) 00:02:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:57 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000d45000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x17, 0x4, 0x2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:02:57 executing program 3: setuid(0xee01) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x7, 0x5, [0x5, 0xff, 0x6, 0x80000001, 0x6]}, &(0x7f0000000200)=0x12) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = semget(0xffffffffffffffff, 0x7, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, 0x0) 00:02:57 executing program 3: munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000b30000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000) 00:02:58 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x48000000000, 0x7fffffff, 0x2, 0x5, 0x7, 0x8}, 0xa0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\'t\x00', &(0x7f0000000240)='\'\x00', &(0x7f0000000280)='*{-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\'^],c$*\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='-\x00', &(0x7f0000000400)='}]--\x91*\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)=')\x00', &(0x7f00000004c0)='@\'/}^\x00']) 00:02:58 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$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, 0x7) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f0000000000), 0x4) semget(0x1, 0x6, 0x8c) sendmsg$inet_sctp(r4, &(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$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f00000003c0)) getpgrp(r2) 00:02:58 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f00000001c0)="5c4e3db3f425df31998c6f04035ffd7a9235c009c8efbb322b6a8a9c258b354d73b750eacc8fe57ae16a5808dd092f0f695da6543f79d3fc3dd7e5eac50581eca5e575ed2bdaf61bb4cb9508f5f3c0", 0x4f) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000380)='./file2/file0\x00') mkdirat(r1, &(0x7f0000000000)='./file2\x00', 0x0) 00:02:58 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x0) 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:02:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000d8c987fceddc6bb76393393a9fea9b5a2f83855e76f566bf1f334e836662ed200a024a010377587535ac19aa70d9ed591919b51f3aa09a683717bbba86d818339ffd11645d74d0bd39d5b42e65c2493b77c5b5a411c19a2bedc4b94595d872bdc9ef2371ccb74f94844aa159cb78a2b36e86030304eace309cfb484802282f981458f259b1550580535d249206d24ef2ca3c26c9cd49a214c2e2bdea04bf6d19198abc8ce89a9ac4342ca5b1a1b6d2cf"], 0x8) 00:02:58 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) fsync(r0) 00:02:58 executing program 1: r0 = socket(0x2, 0x5, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) sendfile(r2, r2, 0x0, 0x2a) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:02:58 executing program 1: r0 = socket(0x80000000000002, 0x5, 0xfffffffffffffffd) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) setsockopt(r0, 0x7ff, 0x8000, &(0x7f0000000000)="93ebce0057fa745ab003b51c38a8287950431a8925ebbcd9d2c71ac82411409a7cc41d423b5450c9b538ec6b03802d1af881c6ff0dfcd52f8a2bcd470040aa9f403f3771fa9adacf2953c10fce16ce19b5c14ab4b12ae01361b14c0f3882618069ce675d9cb980c80bdc3157", 0x6c) 00:02:58 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @loopback}, 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x7fffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') ftruncate(r1, 0x10000) ftruncate(r1, 0x8000) 00:02:58 executing program 3: mlock(&(0x7f0000b47000/0x4000)=nil, 0x4000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x82, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x6, 0x8, 0xd8, 0x5, 0x2, 0x0, 0x20, {@in6={{0x1c, 0x2, 0x100000001, @loopback}}, r2, 0x100000000, 0x8, 0x1000, 0x81, 0xfffffffffffffff7}}, &(0x7f0000000240)=0xb0) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 00:02:58 executing program 3: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000040)=""/220, 0xdc, 0x80, &(0x7f0000000140)=@in={0x2, 0x2, @multicast1}, 0x10) setregid(0x0, 0xffffffffffffffff) 00:03:00 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:03:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x9e7}, &(0x7f0000000180)=0x8) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000040)=@in, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x20, 0x8001, 0x81, r2}, &(0x7f0000002700)=0x10) writev(r1, &(0x7f0000002640)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="d68bec285dff1e112eb8dadf9c7ca4302accee288a0c9e1dc6ebd89d51cc7a6677bd3bdcded4c1dbaf549d56c32244b2adb35742c0f6e6f781f78ab0a97c9c4863ca10b1f8890e15121d72052890ff3fbb05da6cf6169a0bf4ad39f79d722f305625b3cbb1b771dc66fa5a5fd270b7fb07eca776b43df31516cb4a5c124cd895c7829f6fb950c0144b4e2896812d41c93afc5980d85a683503c51d7ca28e7a485d70bd4a2b7160991c21db689ca697b362766bbe63393357de82755db19258d14537950b8ae4d16e237d5f3c3faabcf9b6d6a24af84c7c46a785db76903e4cacb9e9a82d03b7e419907b3ec69e7bfdbac2afc469", 0xf4}, {&(0x7f0000000300)="1f5954b2657584ba736ddbda076e7fe1cbdb69ea79fcbfca373b6929195f4c321bdb5e9047709f6e9c1901f64265dbd667dd6e93bdfb94", 0x37}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="b3e01ce45636718722872b28c2e6a690457f8a98e2a921de463d08836df4586ad97a089fdcfbbd5693dd706735674c5e3df37021f74255879c6a00c4022e6a3577d91fb2ec9b67988b4d94600196b1715353a6726882b240345f235a97afdb68219263f7c007e65470025492947ca6cd0c278bd860200fc997", 0x79}, {&(0x7f00000013c0)="c8b3397653efae81a15c6b23a1bed32d5486c63cb630ba6f6d90cf711d311c1cfbff1d450a6614c62235a873309bfe0ab8891998439ecc4fd3be413108a4b860e4c81c5cd73dd8393462efdaa9b95dd8669f5e731c8b010d9f6f2b18699f8bdcb2e96614cf07106fbd9b4d3ec45f5bd16219176ae715ff0f60dd4a25e0176dfebc0f1ff1e2b7d0bf60327a054ef7a3580420a1866a13bb6518b202673436b37eabe300ffed7e7e99f43459526200b374eeb020a029ed0975ff0bdd26f1c9d6c29c961266f3298f6c62785b94eb4d443cd4c300bc8b7ecf", 0xd7}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="558b8c66d3c8442b04108c86c7e44f28eee867e5cd68d58a9b", 0x19}, {&(0x7f0000002500)="94510eca82a6813ac04345411611db5e14e29f07", 0x14}, {&(0x7f0000002540)="15d9bde217d671ffb833626c0393a4ef97551bf65284ebab14729811d0bb0b743ddd632008f8db3a7f8f02bb201f777b0d917023bdababc4e13a1ad3263bc8c2c7479460b11da6a5791ef30033a3958f99eb6f43ed0d7b1d890b7dcd67f0b124dff57bfbc242bf7ed92c4af265cf1f664211df5b0c115c7b1438b8a5881b5980e7a5fd402ea03192fc860d34dd0f2ab8942b449ac011983129258f92a1dbdcebb20d7690a76df710edfc8c4fbb0c9ba1d90586ce6426ce17f8b311a25b5423328f2487824a19075cad215abec35c6536732b", 0xd2}], 0xa) 00:03:00 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x99d5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, 0x0, 0x5, 0x7, 0x4, 0x3ff, 0x1}, &(0x7f0000000040)=0x98) freebsd11_fstat(r2, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r4, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket(0x17, 0x0, 0xd93) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 00:03:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xb82772340dda801a, 0x2004, 0x8000000000002, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x0, 0x7, 0x180, 0x3, 0x9, 0x1f}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) 00:03:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f00000024c0)=""/201, 0xc9}], 0x9, &(0x7f0000000400)=""/105, 0x69}, 0x40) preadv(r0, &(0x7f0000003d80)=[{&(0x7f00000027c0)=""/96, 0x60}, {&(0x7f0000002a40)=""/208, 0xd0}, {&(0x7f0000002b40)=""/216, 0xd8}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/33, 0x21}, {&(0x7f0000003c80)=""/134, 0x86}, {&(0x7f0000003d40)=""/25, 0x19}], 0x7, 0x0) r1 = open(&(0x7f00000026c0)='./file0\x00', 0x20100, 0x164) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002980)=ANY=[@ANYBLOB="1c004e2061000000fe8000000000000000000000000000aa899600"/128, @ANYRES32=0x0, @ANYBLOB="b52af7ff060000faffffff00000000"], &(0x7f0000002840)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003f80)=ANY=[@ANYBLOB="02004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007483ce73a59fe45bafcf0a00000000000000", @ANYRES32=r2], 0x8c) readlink(0x0, 0x0, 0x5a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000003e80)={0x0, 0x2}, &(0x7f0000003ec0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000003f00)={r3, 0x9}, 0x8) r4 = open(&(0x7f0000002780)='./file0\x00', 0x802, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000002700), &(0x7f0000003f40)=0x4) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000003e00), &(0x7f0000003e40)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000002940)=0xd12, 0x4) 00:03:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e6af9ce700a5022d00"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10}], 0x10}, 0x0) 00:03:00 executing program 1: syz_execute_func(&(0x7f0000000080)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69389bd19d670f381d6a2f67450f483bd1d9c483795f8d785d00006c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) r2 = socket$inet(0x2, 0x5, 0x7f) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2014a, 0x40) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) poll(&(0x7f0000000280)=[{r0, 0x140}, {r1, 0x4}, {r2, 0x12a}, {r3, 0xc}, {r4, 0x80}, {r5, 0x20}, {r6, 0x30}], 0x7, 0x101) wait4(0x0, 0x0, 0x1, 0x0) r7 = semget$private(0x0, 0x3, 0x222) __semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000100)=""/129) 00:03:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/69, &(0x7f0000000080)=0xffffffffffffff00) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x90}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x8, 0x5f14}, 0x8) 00:03:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x800, 0x20000004) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x80000001, 0x10000}, &(0x7f0000000140)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) truncate(0x0, 0x0) mlockall(0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:03:02 executing program 2: msgget$private(0x0, 0x400) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) close(r0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/108) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:03:02 executing program 0: select(0x40, &(0x7f0000000000)={0x7, 0x8, 0x3, 0x2, 0x9, 0x6, 0xffff, 0x9}, &(0x7f0000000040)={0x3, 0x80000000, 0x8, 0x7, 0x7, 0x8, 0xd3a, 0x5}, &(0x7f0000000080)={0x40, 0x101, 0xb3, 0x5, 0x100, 0xfffffffffffffffa, 0x101, 0x2}, &(0x7f00000000c0)={0x7f, 0x8}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) fchown(r1, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_udplite(r0, 0x88, 0x0, 0x0, 0x0) mlockall(0x1) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:03:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x100, 0x1ff, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x80, 0x4, 0x1000, 0x10001, 0x3f}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x910, 0x3, 0x9, 0xfff}, &(0x7f0000000100)=0x18) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) 00:03:02 executing program 0: dup(0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x1) utimensat(r0, 0x0, 0x0, 0x3) 00:03:03 executing program 0: setuid(0xee01) socket$inet(0x2, 0x3, 0x10001) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) socket$inet(0x2, 0x0, 0xffe) geteuid() 00:03:03 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000180)) flock(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00a5a18f29b7b5e3a4a9157f0cddd18ad1c25141d03de915fe0de01ca1e037bd72778062d7781c658b148db83d920b338889ac0d0ac605ff8dbfdb170cdea1b11423214410657dab7445d5462fb9bbe0ae87bbc1179eebc23501a641a5a7c4789f007a4351482368185436258d86eca706d223f74967047f632af01ac239"], 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) msgctl$IPC_RMID(0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r1, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) socket(0x13, 0x30000003, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 00:03:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x180) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) socketpair(0x12, 0x20000005, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0)=0x5, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$unix(0x1, 0x7, 0x0) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x401, @empty, 0x2525}}, 0x0, 0x6, 0x0, 0x200}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)={@in={{0x2, 0x0, @loopback}}, r5, 0x0, 0x9, 0x302, 0x8000, 0xae0, 0x3}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="8100000000000000002001020029efe87c1289004e5d8fa94abdda26324036c24a7b3843b20fab1cc7b3a8f67a0cb240d35d856f2b8eac71806f496a56347ea3df286ebf276eb005926a5edbd3d56d4755476a37fbc6e9c5eef76468feb7daf6ff6020d443a08579dba89db0143f83bf956c60b72e900f98a6a32c13d71e8c59ad2fd35d6639535b60b557e852d2d65870d70ded7bb3265cc862c4cb1902f0e5e6ba13364a714fdf42a26df2c0962cda3d88cf25e24fea92f74e34801ab7a5c59d9e7cc403fd2012a220adb143dbcd7c2fb3"], 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) r6 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r6, 0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r3, &(0x7f0000000280)=[{&(0x7f0000000000)=""/155, 0xfffffffffffffffe}], 0x1, 0x0) r7 = dup(r4) semget(0x1, 0x7, 0x82) pwritev(r7, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) 00:03:03 executing program 0: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f0000000180)) flock(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00a5a18f29b7b5e3a4a9157f0cddd18ad1c25141d03de915fe0de01ca1e037bd72778062d7781c658b148db83d920b338889ac0d0ac605ff8dbfdb170cdea1b11423214410657dab7445d5462fb9bbe0ae87bbc1179eebc23501a641a5a7c4789f007a4351482368185436258d86eca706d223f74967047f632af01ac239"], 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) msgctl$IPC_RMID(0x0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r1, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) socket(0x13, 0x30000003, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 00:03:03 executing program 3: getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000680)='./file0\x00', 0x208020004) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}, {}], 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3) socket(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r2 = shmget(0x3, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) execve(0x0, 0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) ftruncate(0xffffffffffffffff, 0x0) open(0x0, 0x1, 0x4) 00:03:03 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000cb7d109179dda17619b365497a00e495d73850b2060616a545fdeb122b1e15c08b0017e8884d7fe7a329a7e04b96c93b1fa85dd11007777a563b8cba5f71020f8a9f4242968a62e004f31e950f57db88f19787c03e62614133be014768608fce047ef6fd5a86f9254a75e44263511459cde9339bbeacc9194671e7bac0b3a1c7524837d3f952"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) close(r0) 00:03:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) accept4$inet6(r0, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000006c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r1, 0x8b2}, &(0x7f0000000640)=0x8) setsockopt$sock_int(r0, 0xffff, 0x530a59b2e14b5b6f, &(0x7f0000000300)=0x28fa, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getpid() getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:03:03 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x8, 0x40, 0x7, 0xffffffff, 0x956, 0x2, 0x3, 0x8]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:03:03 executing program 1: munmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mmap(&(0x7f0000bb5000/0x12000)=nil, 0x12000, 0x4000000001, 0x80010, r0, 0x0) mlock(&(0x7f0000bb7000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000380)="4475d1cd806969ef69dc00d98a20d0d00f3ba1aa822d75d900d90070e4c653fb0f450fbd27c48295aa0593cb00003c3b6446ddcb01ef8f69289bd19dc48175ee78ff67450f483bd1d97c7c63460f5776c16161c05e0e1e96c401fe5ff6460f77e1b1ac45e22c892a0f0000009f") 00:03:05 executing program 1: r0 = socket(0x0, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1}, 0x8) 00:03:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) fsync(r0) 00:03:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) clock_getres(0xb, &(0x7f0000000000)) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x2, 0x520) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48e798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$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, "6601bf46cf5d30a57655e49f59269048"}, 0x14) open$dir(&(0x7f00000003c0)='./file1\x00', 0x80, 0x20) chmod(&(0x7f0000000080)='./file1\x00', 0xf) 00:03:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0x6}, &(0x7f00000000c0)=0xc) getpeername(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x4, [0x7f, 0x829, 0x9, 0x7]}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x0, 0x4000, 0x9, 0x20, 0x240000000000, 0xc, 0x20, r1}, 0x20) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xf1, 0x4) 00:03:05 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x7ff, 0x80000001}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xfe) fcntl$dupfd(r2, 0x11, r2) 00:03:05 executing program 2: r0 = socket(0x1c, 0x5, 0x0) socket(0x1f, 0x10000000, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000680)={0x1, [0x0]}, 0x6) 00:03:05 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x608020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) poll(&(0x7f00000000c0)=[{r0, 0x5}], 0x149, 0x8000080000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)=0x1e, 0x4) fstat(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) symlinkat(0x0, r1, 0x0) getpeername(r1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="32c20629420b9eeea6c1d4c07349a872164bb717e1546053d164dae3c29a1f3511259451daf012e87d32e09cb128680a8f6e1d1937f642bc337594162bd069456e50d605144085971f7bb7df2dc1f3a4bfc743e1120ee716f8a1ddf262fb498837bfcdb64a24773612fd305e98f2a4fd6d8281c235022a6e5254ff469f024b3e0930e4165bba9669fc7e302a1ef251212ffc0c51689ec61e601e15b5999402ac38dcf9175941e7e418fb42feda05934d172c02a9d1e34240", 0xb8, 0x9, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfffffffffffffffc}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000000000000070000000100"/44], 0x2c}, 0x0) 00:03:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x10) 00:03:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setrlimit(0x0, &(0x7f0000000140)={0xfffffffffffffffc}) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="0500000015bf30f9213c820800a5000000ff007b604e35f246ff476c222a2bf30516c9f24a680b2b4942adf410ecedcf772a8352299808b52800ef70a34820e6ca4170e7926fb6d1978dedfb46afb1bfd2a3814e0c6eecef74aaf9d96400b13d1795c62696a5c1678f633b47808e209491f385a2cda98b2fd4e06512b0990b68cb6892720a4edee820466019fe615d2a9d3e71d7032d06155cf80f548c0aa09e93573ffbb4433db364bfb9e6a8e3e07d9d43b840fdb0ae1ab21a977f7a216f83aa7d9620715b6fb5941a50f433b5c7f00c230c02b3ab9ac800"/227], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x80000001) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000200), &(0x7f00000002c0)=0x4) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x369) write(0xffffffffffffffff, 0x0, 0x0) r1 = msgget$private(0x0, 0x6a2) msgsnd(r1, &(0x7f0000000400)={0x2, "bea13c89b5fff54f47d7569223282bae33c469a51be03d2b8c62d2398012ad7b0a0034e8be50964d681e5a15c4d015211968ac497934f7bbdf3f33ab3edf0ef2e7780edd5f7b4ae5c9ab1c90dc14e80c8b094f2f697ca716393de64d93d28e2d"}, 0x68, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) Jan 1 00:03:06 ci-freebsd-main-0 kernel: pid 3283 (syz-executor.0), jid 0, uid 0, was killed: exceeded maximum CPU limit 00:03:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e1034f241a0100", 0x8) close(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000006c0)={0x0, 0x5, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000740)={r3, 0x48, "78015642313550eab7d648d71a79fad3197d998581d0a50f86a39037b9c2da11d919a561e555ca4209a729df08c908c1f071e5091ce2816cb2a4bb4b3a16c78415c8db8fd1a68439"}, &(0x7f00000007c0)=0x50) r5 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10002}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x1ff, 0x100000000, 0x5, 0x6, 0x2, 0x4, 0x8, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, 0x0, 0xfffffffffffffffb, 0x3, 0x7, 0x7f, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000004c0)={r6, 0x56, "9743a203360308865e17dca63dd450a54187c8539ed88b0bb908b6f213a52f42593c2a1eb3f1bb13b59f53b7f602a8f86d415ea751a29cb3991ba84eb680d679a372f01f25737d331732a0c592edcb23cd7952107ad2"}, &(0x7f0000000540)=0x5e) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xa131}, &(0x7f00000000c0)=0x8) read(r1, &(0x7f0000000580)=""/55, 0x37) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000800)={r4, 0x1f, 0x4}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x2b, &(0x7f0000000000), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2201000080fe8000000000000000000000000000aa00800000000000000000000000121c69fb000000000000000000000000190000000000000000000000000000000000000000000000000000000000fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbe44e99cd153cffbab1c9fe56a0b9dae1ce5ea43bd6f136cc627dc79b865797aa9099e658bb3499e04f047eeff09307d591bec291dd764a46ce3ceb10f167db95fe38750dfbc3088ad704aac477c546adf8cbd5a06edd3edbe61dad5f8ff77171a8ae5e1505f8819618a262b7ac4de080c3d03b8a65966c904cac791b977b69bfb8212cb87ecd601d", @ANYRES32=r7], 0x84) bind$inet(r1, &(0x7f0000000600)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000240)={r7, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x2, @empty, 0x48}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) 00:03:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$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) clock_getres(0xb, &(0x7f0000000000)) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x2, 0x520) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48e798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 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$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xdc9d, "6601bf46cf5d30a57655e49f59269048"}, 0x14) open$dir(&(0x7f00000003c0)='./file1\x00', 0x80, 0x20) chmod(&(0x7f0000000080)='./file1\x00', 0xf) 00:03:10 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0xffffffffffffffff, r0, r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xd4, 0x2, 0x2, 0xb9f7ef0}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x1f, 0x32}, &(0x7f0000000140)=0x10) 00:03:10 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x3, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x780}, 0x1) 00:03:10 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2002000000fe8000000000000000000000000000aa010400000000e8ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB="40000000b9820000170000000400000005000000"], &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffffffc}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@empty, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @empty, r2}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x10000, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x2018d}, 0x20084) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@rand_addr, @remote={0xac, 0x14, 0x0}, @loopback}, 0x9) 00:03:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000140)={0x7a7909c6, {{0x1c, 0x2, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, {{0x1c, 0x2, 0x1e9c60000, @empty, 0x2000000000000000}}}, 0x108) preadv(r0, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x400, 0x400000004, 0x200, 0x0}, &(0x7f0000000040)=0x27a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e205c63000000ffffffffffff0ce02404f1e3548201070000000000000000000000000000000000000000000064dc0000000000000000000000172f00000000000000000000000000000000000000000000000000000000000000000000007e060000000000000000000000000000000000000000000000000080000000", @ANYRES32=r2, @ANYBLOB="3f00ffff7f000000"], 0x8c) 00:03:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x1, 0x6d) msgsnd(r2, &(0x7f00000003c0)=ANY=[], 0x0, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x62, 0x5}, 0x8) msgget(0x2, 0x8) connect$unix(r0, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x0}, 0x8) bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x2, 0x4}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000300)="36f6bbc91fb6333682db81be40d815e1031ce1ddc644343c470c4db3d56208239e542eb4059b2a638bbab239daa48c13bff7c53b1b5668f6a141924ec4d4689f1b269d4d679ac6994fe573336eecc4a29daa4175e18fe984e92381a2082c589c5db140a006e43d97fb90964f40e90ecb78711b21f2c56c3d468679fe4e60b6570905a48086332944a92040f097d21219a55684f7584a5ea5e81c9f39b5e3cd3f72", 0xa1) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097fbee7ca638ed5fb4add16d50b67ae981354fda0f3838e371dc3bc910fe34bfe9c927"], 0x1, 0x3, 0x1800) 00:03:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0)=0xcd, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000000140)="40bcf6ea67cb7c90eb571c51f499b435cb1fc56bd6f4fd81541e16c0770cfa592a6de2a679cb7c582cc73ee8979478d7d43ab80a4954564edaca9ce5a32544bed6f0e234ec72d8518301ddf8d0589c568e92bb91fa0a7bd41e269a2c3a842a8cd6afb03a5d2fdc60f9285f70e7f9c3d2a7d598acd6ba02164fb95379397c10eec28b295077f0d1ea4c3b782f98e4c9269bbf79b1b78f41ca9d58bef19e869d433885d421c70677ac7ea943672773c8c7524bd87054f78f5378ddb4", 0xbb}, {&(0x7f0000000200)="e491bb0c5257b29eee3cd28740168230840f", 0x12}, {&(0x7f0000000240)="06dcc4ccf7da02a4a8975aa9d22739db7e37d4d7af4fe11773db225d3b5ccf97753495eb407d4fbeb9edb2b6ef8b171e3a6181317ad2b0d9db44a0fc60d4a9683f649bc2376f2b8bc88fd3a7a61d442ea3cb513fe24aff3aa79c8bf507e433bc1110f672929169ad8b7b6a23a6675e", 0x6f}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000008000000010000001c000000840000000a000000000000000000000000000000000000011c0000008400000004000000020000488b3a000005000000", @ANYRES32=r1, @ANYBLOB="1c0000008400000004000000010020009700000004000000c4cdf204b1b40da396c61f457687a016ad9f0dd01f966386c9a38b1ac3a1d5031a3e35f463f2eb7a63ab99b131e8ffa949f9c068848b994b43af12d05706897b36c74cdc5e10956e0cae648feaa21a141a5a5c2121344d5782c83a0a9f6b8269238d8911932e8b1fbdb8d02919d28189be6fc3f99626bbd6e800"/157, @ANYRES32=r1], 0x64, 0x20081}, 0x108) 00:03:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) truncate(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(r0) 00:03:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) clock_getres(0xb, &(0x7f0000000000)) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x2, 0x520) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48e798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$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, "6601bf46cf5d30a57655e49f59269048"}, 0x14) open$dir(&(0x7f00000003c0)='./file1\x00', 0x80, 0x20) chmod(&(0x7f0000000080)='./file1\x00', 0xf) 00:03:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet6_int(r0, 0x29, 0xf, 0xfffffffffffffffe, 0xfffffffffffffe88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0xb652, 0xffffffff, 0x2000, 0x100, 0x2, 0x0, 0x0, 0x400, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x200}, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x1, r1}, &(0x7f0000000300)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$inet(r3, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, r1}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffffe, 0x8, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="dbb3d6bcc087f1fe0eab1cb086bf674a9665b89f", 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3d7e4325269e8cd8}, 0x0) 00:03:16 executing program 1: flock(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0xe513) unlink(0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8) execve(0x0, 0x0, 0x0) 00:03:17 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x10) r2 = open(&(0x7f0000000200)='./file0\x00', 0x1000000000300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) r3 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000400)={0x3, 0x3, 0x0, 0xfff8, r3}) 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)={r4, 0xf46d, 0x8000}, 0xc) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055ba2000"/129, @ANYRES32=r4, @ANYBLOB="0800000001000000040000000200000002002000"], 0xa0) socket(0x10, 0x20000004, 0xe21) socket$inet(0x2, 0x5, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) execve(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='#\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\-\x00', &(0x7f0000000500)='\xbe\x00']) shmget$private(0x0, 0x2000, 0x88, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) geteuid() clock_settime(0x0, 0x0) 00:03:19 executing program 2: writev(0xffffffffffffffff, 0x0, 0xffa6) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r2, 0xbb, 0x1ff}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8000}, 0x8) socket$inet(0x2, 0x7, 0x9) 00:03:19 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) fstat(r0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x0) 00:03:19 executing program 0: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) getrlimit(0x0, 0x0) r1 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/187) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r0, 0x2000000000, 0x3}, &(0x7f0000000080)=0xc) 00:03:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) clock_getres(0xb, &(0x7f0000000000)) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x2, 0x520) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48e798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$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, "6601bf46cf5d30a57655e49f59269048"}, 0x14) open$dir(&(0x7f00000003c0)='./file1\x00', 0x80, 0x20) chmod(&(0x7f0000000080)='./file1\x00', 0xf) 00:03:21 executing program 0: socketpair(0x2, 0x10000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0xfffffffffffffffb, 0x1}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/67) r4 = getpgid(0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r4}) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5, 0x0}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110fb0000000076ffe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r5, 0xffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) 00:03:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) clock_settime(0xe, &(0x7f0000000000)) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x0) 00:03:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(0x0, 0x368, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x9c55a147257502a4, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400080002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:03:21 executing program 1: truncate(&(0x7f0000000100)='./file0\x00', 0x990f) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x94) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x4000000, 0x1000000000000) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setgroups(0x400000000000001c, &(0x7f00000000c0)=[0x0]) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0) setresgid(0x0, 0x0, 0x0) close(r1) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) 00:03:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x9, [0x100, 0x1295800000, 0xdc, 0x5, 0x100000001, 0x3, 0x8000, 0x1000, 0xfffffffffffffff7]}, 0x1a) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0xc00, 0x5, 0x1f, r1}, &(0x7f0000000200)=0x10) r3 = fcntl$dupfd(r0, 0x11, r0) fsync(r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x1f, "fcd2a551a3c76786c15f7a1c0add40940bce5d81020c6215cc8b12acc931d5"}, &(0x7f00000002c0)=0x27) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000340)={r2, 0xfff, 0x3, 0x40, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000440)={r2, 0xd768}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r5, 0x7}, &(0x7f0000000500)=0x8) poll(&(0x7f0000000540)=[{r0}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000580)={r5, 0x6, 0x100000001}, &(0x7f00000005c0)=0xc) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000600), 0x4) r6 = semget(0x1, 0x4, 0x404) __semctl$SEM_INFO(r6, 0x2, 0xb, &(0x7f0000000640)=""/202) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000740)={r4, 0xffffffff7fffffff, 0x7, 0x0, 0x0, 0x1}, 0x14) r7 = msgget(0x3, 0x400) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r4, 0x4, 0xff, 0x100}, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000007c0)={0xffffffff}, 0x4) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000800)=""/210) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000900)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000940), &(0x7f0000000980)=0xb) __semctl$GETPID(r6, 0x0, 0x4, &(0x7f00000009c0)=""/4096) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) 00:03:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x7fffffffe, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:03:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) lseek(r1, 0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r0, 0x6, r3) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000080)={0x7, 0x3}, 0x10) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:03:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt(r0, 0x7, 0x49, &(0x7f00000001c0)=""/209, &(0x7f00000000c0)=0xd1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@multicast2=0xe0000001, @multicast2, @loopback}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 00:03:27 executing program 3: r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) semget$private(0x0, 0x1, 0x540) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @empty, @remote}, &(0x7f0000000040)=0xc) sendto$inet(r1, &(0x7f0000000080)="d7cdff45e713d8ed4108494588a2969112121a1cd978599b5681ad0def647eb5e9cdba14ab2c8903463890db463afd95d82866c1544f5bcac78dd4989232c95c2bc0ccb415d33e889956663865c140143a3f02c16e1d62f97f0e31ee6cd34c81eef2283c1c7f217c25899ce0341f247ebd62ecaeb4f5035d15b64480201c36ed2c2e0afbdf80002d1fca29775ef1054943392a22f5c6d2e62f2f5e8d6ea00f2a7ab7d378206844b34f94cc66113061378afc", 0xb2, 0x20008, &(0x7f0000000180)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) mlockall(0x2) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) 00:03:27 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x83}}, 0x0, 0x1, 0x6, 0x5, 0x100000001, 0x3, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x4d, "1325ea0697171327812ef72cd37c5052e08f8194291eef39695d806cacb7f9877d21dd01f0a9fcc07229507d672beec110f3c984a7fca695e836c15665708250e906257606afbabd839ca8616b"}, &(0x7f0000000200)=0x55) r2 = socket(0xa, 0xffffffd, 0x5) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000000)=0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x400, 0x1, 0x0, 0x7, 0xfffffffffffffb68, 0xffffffffffff49fb, r3}, 0x20) 00:03:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) msgget(0x2, 0x25) freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10) nanosleep(0x0, 0x0) shutdown(r0, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24) close(r0) 00:03:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/254, 0xfe}, 0x83) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/75, 0x4b}, {&(0x7f00000000c0)=""/218, 0xda}, {&(0x7f00000001c0)=""/55, 0x37}], 0x3, &(0x7f0000000240)=""/221, 0xdd}, 0x0) 00:03:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000040)=""/251, 0xfb, 0x40000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) 00:03:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300031655950cadf92"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, 0x8) 00:03:27 executing program 0: r0 = semget$private(0x0, 0x0, 0x9) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000209, 0xc3) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100004) setreuid(r3, r2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) execve(&(0x7f0000000040)='./file1\x00', &(0x7f00000004c0)=[&(0x7f00000003c0)='@*#/T}\x00', &(0x7f0000000400)='@*#/T}\x00', &(0x7f0000000440)='\x00'], 0x0) 00:03:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) r1 = semget$private(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0xffffffff, r2, r3, r4, r5, 0x10, 0x583c}, 0xffffffff, 0xffffffff80000001, 0x2}) 00:03:27 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "12cc5d08164bc8e6d67c4e81d78e512efb50f93b164847b1e2fd40a8198c46ac179d42aa89c3e055284a94ea0432bf382f6a2d92a04a093a0ac98eb378d260eff224a527742c2042027b75ab97e6862acddbd3fcbbd1450e7813f28b2f1e59ab6466de1dd177bab5354542792bf36acadc0c546d31ed49b0985756840569d36ed7b2d62ae0c461b9dbd20799a7e153bfce08a4cc47242a7ed2a03fc98f3a8975081d7416c98f3fd8436b0a90b9c971c6618fd7c2074330b1cd7309b41ffcd0955eb27fcfc68d1498404dfbfc8c21327c773a07a6db3223b7cbae58c5d5d303b059c4d6b56befd55cf3fbee90e8138ba1"}, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6df) lseek(r0, 0x0, 0x3) 00:03:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="020000007f00000100000000fdff00"/136, @ANYRES32=0x0], 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:03:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="7d49f9f527e406b323184ac4e4c361466f90579f0432288028e1420ba00ddf6bc3f520e6778f37a6d5996997", 0x2c, 0x100, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) 00:03:28 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/34, 0x22}], 0x1, &(0x7f0000000540)=""/41, 0x29}, 0x40000) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0xfff}, &(0x7f0000000100)=0xc) r2 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:03:28 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x80) r1 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000240)=0x1c) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000280), 0x4) fstat(r0, &(0x7f0000000140)) 00:03:28 executing program 0: nanosleep(&(0x7f0000000080)={0x200, 0x25}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000000)={0x0, 0xfaf}, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000140)=0x3, 0x4) 00:03:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @empty, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @loopback, r1}, 0xfdfbb189ec992b58) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x130100, 0x100) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x17, "fddcdd9e9eaca97b2283fbcddcdfb7b1d79ad51b8d40af"}, &(0x7f0000000080)=0x1f) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@rand_addr=0x53c7, @rand_addr=0x5, r1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x21b}, 0x8) 00:03:28 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000000)=[r0]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getresgid(&(0x7f00000000c0), 0x0, 0x0) 00:03:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000140)=0xffffffffffffff5a) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 00:03:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x11, r1) pipe2(&(0x7f0000000000), 0x0) clock_getres(0xd, &(0x7f0000000080)) 00:03:29 executing program 2: socket(0x1d, 0x20000002, 0x72) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000080000001d01000000000000001c593e7ec630562e8b3c913b2ecacec4e846707348e958384e04196e8b08b1f7e3bf91f4be3024cf52ee8a67eba7c0381c88fab36ebbf838decd3aeb99222e8fe5105eab41e2d08184e775e55d3e3fb48610633c32f38461b000"/118], 0x10}, 0x0) 00:03:29 executing program 1: freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f0000000900)={&(0x7f0000000580)=@in6={0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x6d}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000005c0)="55fdd3b2f7b1434463236b6a8c1c42bc863cc6330bb015d55c437f5de725d1e826696f5cdcb78d38257569587b60d259349e265481e376d7d6741889a9778444e1e8146cd0e17310b4ecf9a7250ca5725a16972483ce4617b12d6999fce8c90ab0ad5963fcd1d0924a596de5968d1b60a33c60f9bbf72fd19ce9c0f4c77629087d90a4489abf0423c9e101ffb4be3725771bdf19e334a6a60d5da1a10366221a6d9e3b1fc9477c194662e774059f0f85bbb84276c3e676ebb1041dc73b2941a3006b2a747d28a530ff7aaca1493ddf870b69758ccf3871a7e3c45883b13628e6f6dc65910d37d857012f26c0ae6e1dd1fbe37daeb56580", 0xf7}, {&(0x7f00000006c0)="2c8092fdda04418e09a2e544895c5a8c79f86f2468782a8ec641661efcfeab044dec9aedf6e34fdf564feb964039e1720fa943", 0x33}, {&(0x7f0000000700)="a7a7a72fbdfd6053d4e1c9fbd9e73a867c6885e1582db6c98694a2b550d535e9683341f3994931f372761acf21f0e2519023abde0053acd6824f7a", 0x3b}, {&(0x7f0000000740)="61720bff49f8ac2e6410595bd1518438398ac57a8d92f9e6001f481edba4640b6be42c7ff82905cc5abfec8c256eba5fb52af90fb8d5f6084d37660588ae6a6f347f2c572ed4ed957ac73dda6fd66130eb3e", 0x52}, {&(0x7f00000007c0)="8802a6", 0x3}, {&(0x7f0000000800)="2e64d36bfe35a471f9741b1c5b672ebabd699a31", 0x14}], 0x6, &(0x7f00000008c0)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x101}}], 0x3c, 0x80}, 0x5) r2 = socket(0x2, 0x3, 0x0) getsockopt$inet6_udp(r2, 0x11, 0x4000000000000001, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff87) getsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000001340), &(0x7f0000001380)=0x4) sendto$inet(r0, &(0x7f00000013c0)="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", 0x1000, 0x8, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x0, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="fc7025c9a991d4b78cb693d4fd1555076bba3ff0b30ec7ec41178f73b54fa2f2ec5c75028f7c6d2e040fccbb2011c38273cfef69c73b909089e4fe8056b889c884d5c04a711637cb9798b05f9ed216cb14a308a85f45c8f2b090a86a776939057eb415be9bc27292adc06f0e401944079235a247027c33b7882fc07c2fb175accd85a1", 0x83}, {&(0x7f0000000200)="14a6eb2df06a675cb6de193130e4e19feac76424c48ce6d869f3989da8a1d1db009fe24f48796c3802c6170e484e899d2e35560ca44370b1a3ee7917977767c08445712cd64f90cf5d458a587740c5d0a86620a210f1403f6b45d4ea749f8c3009085482680db61732310e9e266149ad39f9cada07dfb9d47ce4afbc80045703ae7576ce949f6093f13674676b964b42c44ccf", 0x93}, {&(0x7f00000002c0)="c272ee9eb40de2dd205999eea9c1ac6f4167fffd83b3a73f9513777eafed03237907ae6d3b1796f46ce10df2442a7081300616cfe53451896684b47a3338c86db3274bbb67a029803060daa193591a89b78a8f230c15cb29e61df069bf803dbf6020a8c69bbc5492806cdab42334e6ba03acd253aebe2e9dc72bbd65235258df2c784f8062c12dd679cad5ab1dc99447dccfde8f6a9e4c635f5578a9004e9c9e49319240c61178e39fa2ab6e65d75131002a08ef7781f1e36f9ef5bb23026884bc329aba", 0xc4}, {&(0x7f00000003c0)="6cbbaaf6f2d3979df6dc241890c0f72a0cc96bcd5d11e99098cecb324a24970defed2a4c2fbcb54b458ce223d2287c5fb5a4c20c63cef809f0a7de3e888abeefee8fbf57", 0x44}, {&(0x7f0000000040)="a3f53a6038732d0177351912181cd211123049e838c4c012bbf1d58cf1dd3b970a12f90702489d", 0x27}, {&(0x7f0000000440)="932d899c96d51c95b4f98a12400bfefa1a3a3b4030c70dc683082eb676a690dd8ef84d1bb822", 0x26}], 0x6, 0x0, 0x0, 0x100}, 0x84) 00:03:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x1) 00:03:29 executing program 2: socketpair(0x2, 0x5, 0xd6, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x1c0, 0x0, 0x5, 0xfffffffffffffff7}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x80000001, 0xf, 0x1, 0xe000000000000000}, &(0x7f0000000400)=0x18) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000580)='./file0\x00', 0x1, 0x44) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x1, 0x4, 0x12, 0x2, 0x7ff, 0x7}, 0x98) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) socket$inet6_sctp(0x1c, 0x1, 0x84) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) linkat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000600)='./file0\x00', 0x400) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1a5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000007c0)={r2, 0x5}, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000640), 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x9d1c, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000900)=ANY=[@ANYBLOB="02004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000001c829efd5184de5e000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000005774d3a343419b952700f2cbd49ad803bc0d99d874045d1d8b66e08081bd06", @ANYRES32=r2, @ANYBLOB="00000a0081000008ce1bbc0a8db0292dffc7a8dd8444cbd59e0000"], &(0x7f0000000700)=0xa0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0xfffffffffffffffe, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000000000008000, 0xfffffffffff7ff2d) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='(\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='[@\\\x00', &(0x7f0000000280)='[\x00']) 00:03:29 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x36, 0x7, 0x0, 0x7ff}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000001c0)=""/135, &(0x7f0000000280)=0x87) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@local, @local, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x5, 0xffffffffffffffff, 0x4000, 0x0, 0x2, 0x8d, 0x8, {@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x80000000, 0x2, 0x3, 0x100, 0xa119}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0xfff}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000005c0)={0x81, &(0x7f0000000540)=[@in6={0x1c, 0x3, 0x6, @loopback, 0x8f}, @in6={0x1c, 0x1, 0xc722, @empty, 0x7}, @in={0x2, 0x3}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r3, 0x9}, 0x8) truncate(0x0, 0x0) getpgrp(0x0) sendto(r0, &(0x7f0000000000)="3985dc1decaf69ddce666da6dbc09bc1ff043229e56e89e9bc6b7840844fe4a5e7c5253fdb787348763d3982950702960fb8dc99ccd3b7b7a9119a16528817a2167e52b3c7e683920dcf2d5efe546723e514e5c8e6d0482527d28d71a66f7e3a3b4bbcb75743e166bc913d80811de3d8d7d66c875ee29a18a6f5b87bdb", 0x7d, 0x20104, &(0x7f0000000080)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpgrp(0x0) r4 = shmget(0x0, 0x3000, 0x310, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:03:29 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getresgid(0x0, 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x3f}, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) lchown(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 00:03:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100)=0x94d0, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback, r2}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r2}, 0x14) 00:03:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0xfffffffffffffedd) 00:03:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) fchmod(r1, 0x4) freebsd10_pipe(0x0) flock(r0, 0x48) 00:03:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe38, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x6, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0x1c, 0x5, 0x0) poll(&(0x7f0000000100)=[{r0, 0x8}, {r2, 0x159}, {r0, 0x20}, {r0, 0x11b}, {r0, 0x3}, {r0, 0x2100}], 0x6, 0x17) semget$private(0x0, 0x4, 0x505) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240)=0x10001, 0x4) r4 = socket$inet(0x2, 0x2, 0x5967) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r3, 0x0, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000300)=0x2a, 0x4) recvfrom$inet6(r3, &(0x7f0000000340)=""/235, 0xeb, 0x1, &(0x7f0000000440)={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000500)={{0x1c, 0x0, 0x100000001, @empty, 0x2}, {0x1c, 0x1, 0x693, @loopback, 0xffffffffffffffcd}, 0x4f5f, [0x10cdecaf, 0x8, 0x81, 0x5, 0xfffffffffffffffd, 0xfff, 0xa6f4, 0x80]}, 0x5c) msgget(0x0, 0x0) r5 = open(&(0x7f0000000580)='./file0\x00', 0x2, 0x120) setrlimit(0x7, &(0x7f00000005c0)={0xdb04, 0x4}) msgget(0x2, 0x4) connect$unix(r5, &(0x7f0000000600)=@file={0x0, './file1\x00'}, 0xa) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000700)={r1, 0x1}, 0x8) setrlimit(0x0, &(0x7f0000000740)={0x0, 0xffff}) recvmsg(r0, &(0x7f0000001b40)={&(0x7f0000000780)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000800)=""/194, 0xc2}, {&(0x7f0000000900)=""/6, 0x6}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/6, 0x6}, {&(0x7f0000001980)=""/124, 0x7c}, {&(0x7f0000001a00)=""/74, 0x4a}], 0x6, &(0x7f0000001b00)=""/12, 0xc}, 0x82) mkdir(&(0x7f0000001b80)='./file1\x00', 0x40) 00:03:30 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x8, @loopback, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="5e269ea01d9c34503016e33385d4f1f2c785e4b198ca9970132aa50e3e59d0c84d58f2bb6cb41ea54e6a0065f242b7f5c119b8a3c1327eba491b93867b2be53d5ef3c271ff930e7938251d35ffa19be1a50c3c7a96fe4dae0c74bb6e0656492cb29ef96aa9bee86a763e56d6407a91253ab5e845e239d277edf081eede21ea7599c284b62de436332f25885ae590324127a928", 0x93}, {&(0x7f0000000240)="4d4b2d06a6bd", 0x6}], 0x2, &(0x7f00000007c0)=[{0x58, 0x0, 0x1ff, "6a75f1651f71f34a37d89e371c1631d6bc2d7002709276c9e773c5d83dbe77881d6c77630eeeaf052a82a6ef58edff7721e9ad4307ba8fe0825c79b510a99e7a1989b46c6df0"}, {0x110, 0x0, 0x2, "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"}, {0x98, 0x10003, 0x8000, "84b690590e0ec0793e7f917aae3b7285fb46d3dcda4315f724dab93d237b793e9a5c4ed188968851f927d60bfefd6974955319823329c599204a1d6401e82f670eb4da2f307333f35283940ec10b7be396201912f800c369db4f31f9bbd3464b8e8bd8ce49cc7f93d1c041b1e0cde814546f7e43b970220de1709a0e9df25a2627f08ae43a0a"}, {0xe0, 0xffff, 0x5, "fd5e15cf8ea690685dc772c2ce9fea5b9557133586a00deddcfee1c258511c92ae1784d3755eb73a0dfdb75957716d2df9f42f3fc0fc8ebb1ef730daaab405310f199f450a742b02d5484842b88459df11b4ee0540e3f23ed1b8f651ec843a366202f88a01d18e34bb9e7ddf8f6741f80e1ad10e449ca9bd56960986f19db68d4c867f11310cb44878ed7313b04372cef14852a724e6d3dfe3c0c96bd22c99d470bb36da8f0c8908586877b37a1d34cd330be7953289593a3def3ef92aeb0a443548a11f86e64934b088544f"}], 0x2e0}, 0x184) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x8000}, 0x4) r1 = semget$private(0x0, 0x3, 0x400) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/163) close(r0) 00:03:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x80) ftruncate(r0, 0x101) setuid(0xee01) r1 = getpid() fcntl$setown(r0, 0x6, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:03:31 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00c794384d000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0xffffffffffffffff, 0x17591) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$setflags(r1, 0x2, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x76, 0x4) recvfrom(r1, &(0x7f0000000080)=""/18, 0x12, 0x80, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) sendto(r1, &(0x7f0000000000)="94297a7ce94d3382a448a639d59b279e22c517b71b839dd22e8026f5bf82977ad37889778c6079ae9b8675cdfc755650f38f16f30300cc", 0x37, 0x180, &(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10) 00:03:31 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x12, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 00:03:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x100, 0x114) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000340)=@file={0x0, './file0/file0\x00'}, 0x8, &(0x7f0000000140)=[{&(0x7f00000004c0)="e8261003c25c1fc4fed6053e30a9a7bf89b20f5e8c6d05b0c98aab17f0f18b96d5e3c7fd2039782ff09748c19a8084e0042d3f7791b5124dc025751ce665d15403e7840c355f53ce2f7335d1fd417b523379fe0e3fe1aaf8b522f35c51b36425764785afde1c7f78e1c74425962346f9c42199785d0f16ca6f4c746805a9c533bc7f615ae4cb2e1a02b83ae3f351390d2e9e7be3879625417902264c43218f385b543711745652e67c80ab0eb4e529a9d391c8bc2400e2751f8b17855cb664c620e240503041ce76ac623b7d191523785265db72d9cdd570956e841ac481d9b1742100d849fbc0fa92e70a463763504f131dc65782aa8f5a1c9a5bea0f5ca650785648dab6e4b75c04d949c7080c932e72800a333fb0e150be233c3802eb42a6ad2c50fdec9822068db9edee9717e1e3a51d93fc71be14f0a8a4b403c18a7eefd3e25e732c73662e9dd77c1448d6758cc419182b35ed27ace8c1eb9ee413e6d3952dc1bf13459ebe26112b41eb2938cae02d58206740d8d985b9676c4b1461b68de53174e4bade7d9339b9927a560d72298ad96e459032c528073bfa73b9002500d80b5b365b86d1c2e70448a699235f0d97815dabd40da458134ee8358cc6a41269c2f63b56c66a68388d73a4df80f6a4ad57109301c18ba1d49e5b2de9b3b8733a9af5703bb36dfcc0f8cce1baf4cd553317775dc3f60e049dbba4bafb4883629188a889fa4a9797bd4cbda7e9ff637bdc163423e85cdccd0c5c5f6d999718b6a804f4186e816bd940205f6dce0a23d19b2253a4974afd830a0b48224fcdbc2261f0ae78d608da7d1528971dd078ddc6bb3e98ace580dfa42f2ec13366575db3d41cdb8755b12682ed001b488bd26f86a58b4e2d18f66748d1281c3376c00eaea82b795ae06fc971cd7a01eccff466e4cc5dc229f7079fa308569ff74bab105aad960ecd995f61395ed8393bef0b339efee74b3de0533cf4b64355fc0bbe99a693465f792a4cee6b9d39e50c7c868bc6abe12006522136b7dca1921c69133d7505073cdbc21bc343dbb891ad66f6e257ef1d228c967c2c70220c3cee71f34f228d448cceafa9738eb0ac7089e3a51b152a4eaca96c6f6a22af42a8740bb02046bb2d4775f25f083e098a75749112ea7d911bddc2eede16da5d5ae4e047807f44d1736c4f6592dde48e5043ac739ee0dae9b8725808302474d9ff38f3c420f1340f95f47d644185b8edf737cdc695c9ddbd075c8c69a57049bf2602078a32809cd7a278e6501f832136c0c033145a662c41a59c386ed0176d26d13c8c6abfc749423f89368f26a5771f1c9e756dd86f2a73d8cbfbf545472324fdbd4c21c2a06060befa91dc9e7a4e1ff72f7f35d59fc7ffb3ae9f5204d2a8d30984f96e331371f720c6dae4cfb470706e1ce92adc3cc84e744ccc0e8744cb7fd52c4aad8bf7bb634b547e12673f14746bb3d511d001e7a3eaf060db540286dd99e2fc5087b785d72189036fd6d8a3af22e787f50154cd9eccc148367d00dddc64b85e284a862418878c19755cdad6d22a3c9fd415d6b35c49d12f4673967b9f320a3ff5f601726291426ca39fc8e2c197a622f2289cce4b43b8ddda400f91154c65d164df4b72e1b220ca0dd57fb1691e93d112ae031bbe2b460f314da38e2c7fe20f00d17dc71cf01e7340494e2d96bdef0d0448858287dbec6fb76fcad4a6e05005cccb8c44474e6020ad1bc734234045491f914946ecafeb138743e74b763b2aa53f448448f2780e8e0f1b75a022d5f554edd417dfceba49bee28473bcc60f6668943b37ea5e5d41e62b70c1a2a4b8101b55e12af5a2ae8934d14e5bf558ca67be94ab76942e03641badcabf9fc0c2a65e82dc4e6267f827db24a58db444423f519b33775ad4daa88364fac1db966d111e550aa175423a132295a1ccfce30f18ad92243863f7e91781d9b901472710bceee4110b2bc00f3aaedc0ec17824690bb2d2126e58fb92b9ab3ce27e181c8ac1f7e34e5ddd8dbf740ea923afdd0c4efedb5291f3d58e2a7baba20e3131de702b55aee1ab66808f4826a365be272dcfb0b32ef57d95187c5850b03c27b7ccddae179b96a94a4ca3dacac61d65875a2647d07b9f2d21e964953b320b651e0b376f3e00a570c6ee8fb07c5f26899b725f616014b51e5a1f58f0d9e487fb92d96585d4400465aac32a59372b7293e69f610432def6418ab39d3f65d34b9d7bed87499d9434727548dca2b71f807293a845bb1492964d45822dd20cabd815fd23612b692ed7fbc6ce21a7b60ba8c540b0c2b8bfaa4cc505c096b82689d5b5416797e5297d930cdb4ee84af3d5db40dfe00a0c0c769b96e34d4a13aa85b4b1719b0cf100b326e00c24bcdbef293cc05b7dd4e9e9416972756519d8e96a84fa820748eed3f12844501f5f5ac21f398ad163e9af214caf540df8c3fcecc56c477fbfd4f1a3dbcac3c9d8d0593291bfce3c0431ae12f6e7088bfc6d6ee8a045cecfa5eef7597f7fbaec4d2f74c789d599929dee46700f7d6d8db60c02f1c6ae542058616c66a99a38a5350cc7a848af5ca1732a6b529fcc48adf8234b0653f3a7b626e5aa24c3273c2e399fb0c7a9bb9714b7172c89e1197d65ed566bb2d3952095689e99a9e9a9751b00ccebb4901e95dc0d89c9bfa465c25a231008d226cc4b69f8c1dd0da0d54168b349cb8a75e5cb0d0bcf5579d4f3283adeb303f8bd957a00a186698fe8c4fefddb742538501269f6b3da5d8c342b81b5e7cc4040eaea1757c98ff33ef3e3dfb4b0783b6e8b3781de921ff680f8298c3c3a36e1337b2180b2e11fd8943257db151d3272d8fa87e46ce8ca86c3b54a22bf5b917c961510d8ebc7c529926153c5964a707c180c4f23da1da4ca4aeb73544917c8db17d6bb077802c944f452bbe3ed1dff33a65684d681ef09159a5b262f50228e5d78e47067287f214106e948169550d3ee1224b97a02dc6eb625c3f1492592cfdbe3d20ed9a24b26562c2e52df6bf49ed3cbd85d3092f4cafead5f07049574f1a6d03b8cb16f42925d0ac30a0f85847c473345b9b2ebcbfdf3bb03e260f505f3af9fd61260b894556ceaae47697117816a2378302822455d9bfb25350a802bad80d11166108c58de448b642ff14fd78e824be9af2bc819814e9e8ab9e89f4b699fc5444179e975774874140404da24842ab60fbc0060bcee2c4e2fc93a285f30ddf78dacf97f78dacb3aea9657477b3781a5d2d66b55bfb0ae6bfbd4c92aaf235ae69c06d22a230b77bb722fc473a9718afb50608c6a62b2ea90a3a6c9dbb019ebf9129e039555e0acf0651fef07217bc0ee37b3ad6b5a2d3438eef2d31302bfbb8e58f38820f1d4c836a57edd9655079664b86ca07791919766a99cdf9678f78f997a2c7d89f46130a74797ad39a13b99ee7f982e2499ade5fdd70cb708a9d0839b27ed70d8d07521b6e340109995b5ba585a6d2617d0c1de4e032bad57c883333eb898c691c1df0784a59b510a4d176211efa6421d16219ee9f12689145fdf61a9183419238af68eef73cc219ce916f315aa104f84b8cbf11d673d3ee38d287ce84b8abda2e7257d15132dc7159c84692d09f6a3ac5ad667ff656b4b3e13bb776b8fea2d35e4b2efa24eda8879a3ea92e61e1de564491a8c6fe4fe6cfeaa8aa5061cd1126e8a3a461de87fbbe60e22f2e681f70aec60dba4623a87de4b989d11d6fe0f9e743183bf958bb3881e847ed8c7de7bcea5c4bb1eb3a9fac7f45e311e6c1fc0e5a340d586e9218d89fd95ab9de61d50ae6d9309fb8cce77e8cfc8feb37e5fe6c0ae46dab4ce45eea208dc97e2a754a1ef4d47879be5a82c66a36970988d663410713e27ee0da0e396a2f59c4e0c9be92bba5bbf8d668ba931c5fbf3e89e9ea01685b0732b62f300ab0e91a712a663ca1fe4217db292d1d3c2268f99b6ca270bc9e3da25b59f65d1af5565f84cf51873ac03008221a34b1eaef2c31c557a931a83fb8b9e61cb2f57bb22cc9607611bbab246b632507a5b377ad4e242b0d72797075adb928ea173e9d99183d440b5c31d31ce5cb68976e623a71b17eb197f927a7783c62b168ff891cf5a831943e4ac6a645e25e0efbb6955de3842df6574ceb1a5f1b13b7791e36d6e7166e92d6fcdac2a47562b662a90eb683a1681a4b08421e6034e3ffa60abbe7e094b88edeb310c521bdb7b13a3c11901a5c898263a9adcc1e1210fbd406385c2bcab00d551fa07aba103d68d98a980790f998535c8391973201b8b67d5fe38e3d20194e26836ccc5af339571036fab0954de15433993d3a3f05a433495d3e26d57db4af110384e2299a5b874b8cb122877d89836058dde046de20706c63e9c28fc0a252e4521d537991c298752f2b96b1a012d401f9535de3d3d4522c4467cd364ebd6575ae7761cc025ccaff6dfb1cd66ba00bd8b3f80bf19f4dacb9da4ad3944a0801823763526d1592d2b7cfa43d0e215fb85d3ced99f491014823e95f2ce8123d5c58492b415ee0b3eaa5c904f6b18fb0bef4940df1bb5829c484ea94cd2775c086725a78e0e46dff2a235e88a0a17a75c5eecfbd080839f9b109f5749388523a06005b56982859d40c2663a2b7a21eeca6cf511dfabec778abfaf25327d0fba376b5319e786062a1717364ce608abd1b513414ff77a0b8ae764b7f111b4e6ecc1bc97db8321ea77f528dcc23a86d6c874d7584549c061c194c5149b62b41e1327a5d2eeb999602d706e926f6f6224eff3c4cce6375be80d488c7b539ec8fdc214d4a3e9b51900baf0d8f39708a363fda1a17f65b05af6e5da6c15c78e07325f06f5d5ffec83c09b157d16bb53a0fc60f5faab3df930b270bbf95bd3b5669d791c5ca08d8120567b618ede7510c7b1c4d3acec1b9a0ef1809ae01e4669e1efed3cc0b26772ae786b0c132e725067e9627688fa9f1f12d472f6819ac7b7e48d31ea410b56602ea6638e567af435817b6489152eb65b5a34c114d1a6d4a89de00a1b393aa13c270117ddb4509a8e6c94915fe7f07400ebd4462477c3f5cbf05333bfa1444ea11256869d8b25d0f2b67c7e13fb57749d6442f934358c6284f731d79dc5d25ff1ebc3374e2c6e9515714ea449f0deec62dab5eb95456dcb524264b9d25bfa99abe68e7d7e4bfb275df3a712054e68778da57443ef85abd605607fadeeb2d9cd884affaf5a933727f006e0cb960b83b4045966c7a2dbbcb3e44fab228f3b1b8175934ddcf80eec143fd067cbba3cf1d56cbe5e9c9d26d55b4974b2881c2d9362385a34be3090c0cf13d09befaac80033268ba35237a9b7dcab94076a7b9afe2fc6f06b029e727cde979afa88b6bd0fe5f6a93fbae6ccec6dc2b7a450290da8e2cb4a66736b7162f640c198ecfa657a19bcf1aa9d602c5e9c6c05c99cf9858f7f8347cac7e859604dffe298b092ab9c15cf25b1f2973ce26f0978da1dde18b1c0f7230183bc9b70b8dca6e5fb4392d7b20add624ef7fe52a113252b85109c0ac5726804cc03cb9254d3fe141acc13aaf114b77176e2353c0ddb43e068cf9d29eb99771d696ccb48e65cdc29f38546f7238dea0b94746f2f9adc0f1a077068fa3c4e6487d636344b2b16093e9ee65b2153dc5da0956874628bdd3c927c9f5e25a7ef6c794e7491bddefead7253299c9344bc2e400f2a45574fd7462fa1e480c8ecb6e627b9d04e650a7da8f5fd6526d8f860796127fcf9453245341417e5574b91054d25a149c442fd34747b78fc162942f1bdcb005489b7cbd72fafd5adadccecc8345db6b08f9faf0456", 0xfffffffffffffe6d}], 0x1, 0x0, 0xfffffffffffffff6, 0x104}, 0x2000c) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) renameat(r1, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) 00:03:31 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x75, 0x3, 0x400, 0x4a14, 0x9, 0x7fff, 0x7f, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r1, 0xffff, 0x400, 0x0, 0x0) 00:03:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000004c0)="205ef85979bf187ff540abd46f60a8b2add8e675cd723523dd0544b0c8b9ff1c97677d7acc4bbc63a31faa9e7df5accc13e1a06abafbe7fe59a99b4785caacdbb89b036167186b5bc8dbf3cf9faa26bbad3ade0861a3e14c76226bccbaeffc39b340bde10a78a56805d9d0df35161ed510f86fd2fc6cbbd7ccf2db17c4042ef10b03eb847d70c5242b263dd48deea004a5c037be992c7bb3147d3f7a6a6d9f15a4dcf6a1773cf25af34000b85c6afbfe689ebad5dc803e9d2b6a80150768a5162b3a8a6b670415dc488e4eeafbe60a9fcbf9026bae6c3bf4ce1e97e2998bbc2f8f72d5d5553a0618b7f94d679b2ab568c51f856d1bb9265ccb97e529263e1dfa2ee623705b616f78c0cff1bcb204cf7fa1d358e0c5f82a49e6208c2b1f49d98fcf96bd007542552ff6dcbc858f1ff927169065afb8301fd6f9606fa8d22fbe300dcefe7793ccdc5c221c092f514f4a8adbc0e2fa1ddb4a895f5b25da87460ed52455df4323c64136b6b30d2d04888692df5f03851bdbe447d86d6c988860154d79bf057ad9398afdc9c57e44d4a0e7016d861653c2e532fcdd159636bdaabf996135640a649046a181ba7b0ea0f1fd933bf3b1307649f531026881ae30e4bf11a2ea2bff1f0c3b3c524ec7a594510513709ac8fecbaea2ba5f82673cddbbf1c10d5f99fe4a4ef4ad718c820408091cf357380fa1cdf284fbaa215c0118b975900e96b4fd9464a5a3bb5d8dc8ccf168543a4eb18ed971933216e481826c4d7056a9cf34771fbe757ff32f3805ca4ac2cdd9a5cde5fd70aa9f2acf5cd6e7d0a975cff772207c76a59a267a29fc9b72d23a2cc035b21322ed3b6358391e5d534d6ae9d41a5bba365a40ca0b30943a2ff9bcad0acbadb558ea1f3bfa63d6e704a41dfa5cd9cfd0d83e8867830be98d342d282e1929c076c138e3a6650c040f807b9f9d71e77e6c2e41fbd8d0e435e1e3666cd3403dc5ad46ddbdc3ed8636fd9d2bb1d4f8d5bba91cb1fa0ad248b7c54eb9cf0912bc276bdae3072f2e658ca9c34210165b1f466f91d2cee09d56f42a7ebf9782451d322bc601082bb106ec72a71ec1cf4dd987debf4d783babd9b96c14b8de2fc96c907dd201d00d3b7395307208938ec4b91993ef4ddbc164cf7c6877ed3b50ab3ae2e35bb2449e8b11d2908779513fae7b231f048861997837f8019d396e9454658edaa3d271310ca3503ab86c002050309114829aad0b5514eb232dd3ef3e42b4e054e47f416157364fde14bec8526b0a40ef0b87e0fcf77ff3f5e12bbbae5f0b9100f0ae38e9d72bde194c653af72d91bd8d521d5affb0945e53590b57607f6b0559b7b8a057fdab6b7cf0b98ac2b383608cef7c9370d01b8bbf832f0a10d87ef1968e648a67766bd017da9b338f0f8d9561f6d8accdad72392d91c4b0972cafe22ba28db0e376d4139fea1720cce65082c3716783c2a6bfa7de703b59b5807e50d0d3f04fe0bd59099d2b255ac85ac98b9cb90e541ed5e107e73685792e56c385c736a9ad5d28a0ac375a38fa9be9a98530d80924d0208f19dcad7ad18a4f504816a4ff3382f5794fb2762e48054951f9f27f478ecebfd47041a20ca64fd1de0902a7b5b0928dd8813994837cbe72b9d49eca637371995c019aa0e2986e205108b199abb2b059ce67c49e57fbb2217f8808a68bd5b213d3c650eb8691fb2de0a4df7a8e80b338cff2b2a1c4f42b7adb253bb4f882ab8792e69a75ac67958e6039b9760fb88dd4a6028f63a12967e9a74fc9d516cc0d7360f9054503ca4db9d0035799d97e12dab181baa83161217faa1c106c9e6580c7acb5f70557ea600aabfec8a02e2a7049ddbc450a2110528b3c276d82cefb2228741e5757fb2e6d848235667fc03d8284628bca2a479cd44d9c32169a048a4bb31dcb2bf7f1ba40b81bd54b32e134d5d70d02c1fa6f4a1e64d72e08631c3bde5baee6636a555d1171dacfcbf35055ca425404e34a369b6b09ea71f850827715610a40f826d0d427f8559c2f500e01fe826cec8813f22247e943710d3afb442ae752cf04fd0dec4f18af5a2cdb17bce156630d7fbceca7e12bbef4277a289ad6c824f31f85910236e05a300abbf659dae2d770fa593dfed3a0ce504441570cb00dc79be4bb1f5089737ba83f780d00a3395279456a80faf8de765d5674f4d82fa63805dac50092e18c8404d3c90df5632c3328a5b1901a9de46b37ed45349ffb8bd59c40741432e8d07cd2b5d20c36718ef88cf8f38b8b3efa1ae32b3e2c8eeaf4be8f1c8fdadec9842fc8d5a44ae8001fc7bcb64217bda1903bdf46b2b5a3da947eec72fd5424cb9db5a702f9b3fcf937654c1289c51db8dafc7788da486f2aab493c3b68c364f22f8eb2a8a2fee0a0b60e429b31216bbdd17e86753975df228e9c489a03e47d72973259150d6d7e39a437044633451235a111a2da7369e67bb5c7a5b08b633b79c035c19cdd2aba27ae495e87a3024f75f0b4f9fa6e2e67f336e37110dcf2ab1f24a87feaf0f307657e758b3a3bb6d27109fb834eca4dc01476ffa364ccfc7b28d88355d8e5f5a711fe99eaa69eba2b0cbcb2c0b8cc4cb87cf512ce9d521825a8fe1d24aefdfec273a18e6400e29e7b1c902046a8cc9e1aaad187fdd1fbbed8440efe717d04bd3f689c7678384ef1fb5d73a04035730acbb0acd5bec20d2d78c74c8e047f75dd26edb751c4f6940ea7af07c52329d0f4d5256d56bda40db833a23b0f63f74917caf38c361466820498b28f61a54cad2c4993bd8139398cec6124d9a6c9b8566d4ab630905d43094e03e149c63abc31484bd9e88a9b6f9b9057831070dd962ac93328d0baaaf0e727cf4463322e121e54401c32ef428457772a48ca8de44a09702ce95f236c8502ff39956295b6b9e5351defb74e7a89472805ea2163285e65872f1778847e5f5073dea7e7cdaacf007fcb6f36f1b87038a1f10c67ecbc7cae25269a54650c27db51ebc5764f6265050aaecf3a3d73201f3227ee973960beb6cd4153fc4bcd6851f6b6b6ba6c54e671ddece6a0a1503e38e0d288e278740942686df7e3d57b705228cb5c33847c49b414d9b2c25492380ac7f7782cda7af5360665631efa4eb02f99f62ebc1f3ba123d702beb21c53a34060cd1ce257374996952d685b79387c514a8df25fb8ed7c6efa48df351c035b982d19a097f0c8336f2e41833f349d2435b949328087f8b7de9af3df720cf612b34b19fed315dad010fef4f62a748a73a6c334fcc651021dbfe892bb86a8bd6f6a8071d1c8bbaac327646ec227bc94adcf5a5da7fbc33e9cc84c03e5de1d340ac38cec9edda86987fabba77ab994795b728716e1c160e72baa15185c7ec675e91a8770106ef63952580d6f2d45c678afd6f1a331ea1b872b0c76e1b8539fb09a64cd1f8f390f443adb19efeb7f8a48eff864ec8f3aa2304055fbe56209b173cd8877d0c97a57337a4776887b40275474d786e388987282479351b037eb1ccc4a6f07dd052c2e9c3f5e633f9e342a54a1953bbe41bd228daa536146d93e193c45a9ca12da806438635a94e70031f91298693fdd2166ba1a98274554afd9fcd8aadc685b8442e37e42cea88d8015867378174cfea860786287fd5992b27864ad165f07e70ea29009588b099fc24ce3ecc6be6d61ba970378dc0c733e574cc22b303d27de6e17d8596965fb74d4a0880e1c3193d050d00bba87dc3ad7d969fb19d0d39cd0e16ea5abf09bd7ff787fea4b78e8531cd2a524b01f8876fc277bbf50c0d7dcdbc594127aedb23c8e593cd2ff000d4275065ce4df44b9a78825dc37fb8091ea70547cf71fdf667c953ac816d94e1f743c4718ddbc3884f645c2b8b44773a6ff757bc1f8313814d5a5ad82b9841e4126bd977181140d1d4b49e04085698c8168c3a0ba312ccf13c05829afb98a8e6d7427455efdaeec783346aa54c3321d6060b709fbe0b0519f8da972aa28ad0843d39618a37d85a219d1673f9c682ab3d9e568e00097c1f81d2ac2ed2bb0e0ff61ecf947c6900c7752d3e9d5df503f84f4d70ef8ab5f37e80b4ef67d8ce9e761ea86595ef5108f370359dae6e1969bc2674b91a466abdcca86d031024ef36ebf940798973270c36ad92d9285213c5ab5f85a25e58e50e7d783f63824e4106c1f1a3584d788d3ae4239b6216c7771ddc38dfae152afc56bd900612142ba56936d08a7cb31b56422c9f57fd814003e00f4d58f84aa3d522f1546f4238b8931631e644a305f9748233daff68df84c3253e9eb60b5f7a7b5bbf0270c36c86b887561f16ef7fe43ea7182caf92362db228712053e3ea19c9277f66200ae87d1a8380aa443e94f7c7e2844a250c5948e76721c0f21d8c3463fbce405596f9c6af10ac0ef972725038d4215596304000768f68ac973c67aabfff3660c3ad31acef1e8a8c3d1f974b3c6f85f2d5ffdd0796594c3ca450b9b4273535ee091daf06d540fb30e66f3f21cc832d9241982aa67fc0acdc67b153b273bc94e7479f0de690d0218235a15bce8062cf34ac14e85e61041aa46f8a39cafe23c143eae8ac2f5858d0f565d4ab15e694d4814d73b8a3dd3276609d88839d76055bda0f4f758fe4bb6e948f2622aceed72b88c431c9f4ad9f13afb4010c5721236d6793d50c9cb4c33612b606612db86fa7598b03213006608064b61c374f662cad8fe6033ec78b570a6874285577e59cafbeca8c3673b191bde0a19bfaa48adb73d1947fd484e1394b442cdb849445b4dd92f4e3ab021d37e8b28b237e157305c56d6b18cb3ba91f664fff1b8257859ec6c9a52e427de010f49097adbf555631797ecd6d2a8f8276dd896605eae18c8156d2f47d077599807e9987746f48adec05003e606ae5a48fb6bbac0c2dccb33b31c215d4ed02ea891f6f03253c01c1fee3841413fda6fce712b31a05798ad3f193f6d19956c599048f55ae802b15d3a34d41946da897eab93bb6ea26fbbaa9bcb2eeb337a19955901af436dd7f17ab6c5f6aec46700afb7f90b6f7f17989921556f8c9baac83ba90fc15b0cb316d74760fbd6baf2ec6994d311ae179378d8182bbf57d774342a79a946360cecc2a9ae6e10f010344c989f377f293a7957f26beb6634a7404a7ba1fc8014f8c460ff004c74e66516a53897356ffa20b17bccc9b32750f91468d542a4fba23d9254b7ef4f4e6c48dab6cf160bb38cf2ca58737ea7b9e7b26b601e6b437cfa6e24a5eed4ac1bc79fe33b686358f780c09d4a81ccf31ab307e70d1751d2c5df813b6edcbf9ac056f5781cc1175154c8e9a70687147e1c973f11b83f04913b703c3b9a0c009ef9d0470a02c06844565b4eda1e79901459ed9cf0418589795a3684dd96f773ea3fa7dc11e3269771250a5829c0f8a7aa0fb7fd4a4e10f0624004121bc67ad535931e175e9f4ec8b8661fa6be1180258f75d211452fc090fadde937516bd92dd6ccb34e307380e162f1389936bbb01b66fa540caf7e268ad933c03900eb69294265a484710c96af0228e17b0a9fe7fa75e5241878170c419d81d1bd94a7dd96a1b28783e58d1d46e92b3e289411ae82eb3cf730b016cfeaf515cd4c9d12052abbc101e5fab974b31f8649b2b868003baedc69014f050fe6ef80a9b8a2f47ade23c9cb40bba19f0db5d1b697a6b3c7c82c35123b1c561ed1605acfa4defd6a9eac6bf369e70ae0acdd289cceeb5363216dcd41a1be639ac852dccda24364fc3ae01840f44a4b8981f5341af961a9caaa900b9cf6ac408bb78e61585d1946dfe7dfeb51f7d7ba1c821b94e05cab", 0x1000}], 0x1, 0x0}, 0x8) 00:03:31 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0) 00:03:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0xce39c25) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = semget(0x0, 0x3, 0x60d) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/96) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000180)=0xfffffffffffffd84, 0x4) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xeed5) msgget(0x2, 0x324) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) socketpair$unix(0x1, 0x80002, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0/../file0\x00', 0x100000, 0x24) r3 = fcntl$dupfd(r2, 0x11, r2) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) ppoll(&(0x7f00000002c0), 0xe4, &(0x7f0000000280)={0x100, 0x200000000000}, &(0x7f00000003c0), 0x8) getpeername$unix(r4, &(0x7f0000000240)=@file={0x0, ""/19}, &(0x7f0000000340)=0x15) 00:03:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0xa3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc3, "019a4582d1901179be9bc25d6909f3b164da1363dcef942db1769531adff248eeaea6c4b76fa1faa01bce9a0f0818ea5b6600c7c17055b268de1323672a38a63f6423846afa6b49e04c2646e5178920c40f336d709f974a9e732f0dacf0c424f88c163918c29c03946018ef054b246b1c0ccc58354866ef384d7ca1597900f32248875bb36e04efaa359d826eb9a0a6f127b7f64b388af364b6dc1fa0730c587e736470392f251dc088acdf1bbe4469ce2c6b17cc018dd9e6870ceade3df4e25b40154"}, &(0x7f00000001c0)=0xcb) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x2f, 0x1, [0xffffffffffffffff]}, 0xa) 00:03:31 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) freebsd10_pipe(0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1) 00:03:31 executing program 0: mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) shmat(r0, &(0x7f00008e2000/0x3000)=nil, 0x2000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 00:03:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002980)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000028c0)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x110001, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000001c0)={0x81, "70353d48227cd121568ac69d25c54202"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x100000, r1}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x22, 0x6d, "2e5ec9312d0ee050739cacfb1a1296162da9ef8a87343d81a8dee79dfed3853c9a3044cb953c7ae0508191a2366fd6439f294b01b61f9260ad13b851eac93bec0bfe698787891f99234f8876c717832c7d6d022909e6f22c9c7ebeac7e0e4c22760e02d0a3afe910933b8de205"}, 0x75) clock_settime(0x0, &(0x7f0000000200)={0x400, 0x6d}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f00000002c0)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:03:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x100401, 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000140)={@loopback, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:03:34 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) socketpair(0x17, 0x5, 0xf6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, 0x0, 0x8, 0x3ff, 0x5, 0x4, 0x3}, &(0x7f0000000080)=0x98) mkdir(&(0x7f0000000300)='./file0/file0/file0\x00', 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000002c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:03:34 executing program 1: r0 = socket(0x1, 0x10000007, 0x10000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/220, 0xdc}], 0x2, &(0x7f0000000200)=""/27, 0x1b}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821c86a379"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b99197ee84eb15f7d5a814f57fffff2a3cf0747461211479008798cd02cd077a9582aed9e1db74e12842eae4d1b467fddfef23ad5db78488814866ba4397db831aafb334b658e8fe2b7536c479f42aa22956409f7717dad5c0ea11e99e083cba"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x2}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:03:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000006a3d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 00:03:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) mlock(&(0x7f000010b000/0x2000)=nil, 0x2000) 00:03:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) syz_emit_ethernet(0x28, &(0x7f00000002c0)="79fefb3523e0db659eed35c00806001808000603711de66c50b2cabd070fd8bbe700000000000000") 00:03:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x10a) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x9}, 0x24) 00:03:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x3, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xf3, "747d3349c97473830f1de10f65f70972e7951fbd1da6ee52e93c6ed06bec1247dc647fe8c2fa66f07306cc2a24ec00b844ccb4affa0bd930b677cd39b7e6db8f708142d2d1c98ebf61b2f3ee692f92b2f4ad5ba2c3a6b631101079d18302164b3eb86d0ffc8e16ac3716c720bb74a0a197641e39ef00ff3f831017549c6215c6163e1ce492776e1e12c8c533fea146156d7fa10e4ae089177d6077aa52ed606448cccfde17e066a48e2d82d7a0e744bab42f25daf998cda56e2d5d1af0bb3cf3b43acddded9e7a7676fcbfb9b3688d6af1b8e66382803559bda8e7c0184e8047b6da6cb50c34687e26d8f713dd56861c3ce91b"}, &(0x7f0000000280)=0xfb) r2 = socket$inet6(0x1c, 0x10000003, 0x2) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:03:38 executing program 1: semget$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, &(0x7f0000000780)=[{&(0x7f00000002c0)="0110bb39e5ecd03e716c", 0xa}, {&(0x7f0000000680)="7eeb74aef46300aeb013b462336fc8ebd2543a27124ff0b25600ab1dbdf6eede525f297e0dc63b24ae9f4d3e29802b84139fd2566ce136e5074c498f93eb56235153219ef66da886c286a1f952ceab9f70b580f153d2c934e88adc3346050f9912e74890789d4a743c651c2c52dc7bde91a8c0b03654dde3e7a0de668468d7d765e19d27a96e006ca69c2b310f334095f9948db1b8d9390e9621f82610f5cd0bb94dbf6b80d619c06c4356c6d0ed291802c480215f4780bbfb21822fb70df9fe7a657e5881303448fef96a2362f647da4349f7a6f3a9216f636e75df35ea262fe440918e5a229e8c44fe84553925fe88ee4346c1", 0xf4}, {&(0x7f0000000380)="df2f319d05432a5f191915349441a23ca51df2b286954c75de55bb6339", 0x1d}], 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e266834500900004159f3b021ae545eff1f26943e20009a199e74040e3a75d463ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f09297112acdf14a2fe3fda5074507831ccdaf6a4f1cdeddac20c21c7c5bdb9dd818198183e715be227017241e2c1c761abe9388b92c22423cde1d442405a8bae2090a47ee8f75d740f0de02a26060ddf4399d529767ea134d24f75c151c6632c5cbe0c119119ec689649adc9f788d9651a8e92e52668addfac4b26911b4fbacd63725acbd6558ea01a05595d97a1fa0e03504bb98b4c49d1fde8900"/235], 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) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2080a0001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) setsockopt$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$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r3, 0xc163}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 00:03:38 executing program 3: r0 = socket(0x1c, 0x800080000005, 0x4000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2, @empty, 0x9}}, r3, 0x0, 0x5, 0x3}, 0x8c) futimesat(r2, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={{0xc558, 0x9}, {0xff, 0x6e7b}}) r4 = socket(0x12, 0x20000002, 0x6) connect$unix(r4, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:03:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000400)) lseek(r0, 0x0, 0x1000000000003) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) symlinkat(0x0, r0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10) 00:03:38 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x3}, 0xfe47) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:03:38 executing program 3: munmap(&(0x7f0000e99000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sync() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x6, 0x4) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f0000000000)) msync(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ba5000/0x4000)=nil, 0x4000) 00:03:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x800000000000000}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x1, 0x7ff, @loopback, 0x921}, {0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xef}, 0x40, [0x44, 0x7, 0xf, 0x4, 0x8d, 0x4, 0xfffffffffffffffd, 0xffffffffffffffc1]}, 0x5c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 00:03:38 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x30000000) accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) getrlimit(0x6, &(0x7f0000000200)) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) 00:03:38 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x500, 0x80) clock_getres(0x2, &(0x7f0000000000)) semget(0x0, 0x6, 0x20) 00:03:38 executing program 0: r0 = socket(0x3, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x14}, {r0, 0x2004}, {r0, 0x84}], 0x7, 0x60000000) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:03:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000008) ftruncate(r0, 0x8f9f0100) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="212fe8db837fef4ef5c9e71bb94021db8c998eb4e376b259fffc899bd295c6797ed19240f28de3b5e3b5a86602d68f049e2cca656d740aa1add8c2b968a147aba09bfdf340888d2d9ede13f587e827ac894362dd3157cf5811b37264f85eb354db6ab4a530979e94e1ff4132d7244c7164feb081194da807e7f0dac81afc63ef47b90b951914e69578228bc311cf050fd685382ab4a3a09a7e7a0ab0d82f1daf8102588e31756bad6a", 0xa9}, {&(0x7f00000001c0)="20f42c76f56ab9d75be578683a4250e9ea8c75d5590e6f3b4c4f4eee5dcb4b8db1aa15103e04dd6f8d3ca55c348e3bb11898dd984531150d993cf7d383e59a21611720c812932b48bcc449fee938f23da2f343e2b325d659c90cb6dae093fa20ba5826c7272ef523ff321f3c8d1f4a129fccdff431f87ac499ebc2fce892e8e0be24e9e717743e3ac6b41485af36845305728c0ff6f1ff949a56fee7d5f3ddd2527a89903c193948677deeaa5af1ba8fd418", 0xb2}, {&(0x7f0000000040)="c09840c019f7adbf961b4a3c5d3f507b84d9b512d734cac6f03281c7d1b8da231dd8ea90b06fa02df7e5a8d3d34a235bc890245686573d5b490fb5dc1394863036cdb8e5afc522ca368804af53949b0803328dd72f6fd6d0ccf8428d64", 0x5d}], 0x3, &(0x7f00000002c0)=[{0x1010, 0x17, 0x3, "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"}], 0x1010}, 0x180) 00:03:42 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) 00:03:42 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1000000000000281, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x80, 0xfffffffffffffff7, 0x282, 0x3f, 0x3}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, 0x84) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000040)=""/32, 0x20}], 0x2) 00:03:42 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), 0xfffffffffffffdc6) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0x4) r1 = dup(r0) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x0) r2 = semget(0x2, 0xc742ebaf62accdb9, 0x2) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000040)=""/13) 00:03:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(r0, 0x0, 0x101) getuid() lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x29) 00:03:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x203, 0x100) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:03:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) r7 = fcntl$getown(r1, 0x5) fcntl$setown(r2, 0x6, r7) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:44 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000aac000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000b5a000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) msync(&(0x7f0000db9000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:03:44 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300)={'ackf_http\x00', "a4b7d96a4874741a7f712d7aae4727a164fd49b2db1aeb1164288a51d07b080a5583815434503272e371edeb7356d675c6924e3cedfa2e1c5163fe82314dcd6f1211118bbb9d57351b51524ac0f4d7cbe987b5c3b6e437cee2b1ef3b09bfcbd15182be47b1b014ec2ac26a2d74f362c67d6c5e616f65dc31273a70f710c42878861df30dab2ee7d154864c431c8eb43c953bd4dbf18e481fe340e1eaedd3f4c00a6643fa246bee30f5301a7514898c6e7a801095de7d9f67eba2def9a71c0781a3e82cae5263e1b4f5785acfa77595dbf1edbcb8d07133d8c80048037bf9ad00e0b0b93629ef68c27731109ae48bddaa"}, 0xfffffffffffffcef) socket$inet6_tcp(0x1c, 0x1, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x2}}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setitimer(0x0, &(0x7f00000002c0), 0x0) msgget(0x2, 0x10) 00:03:44 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0xb8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0xda09, @empty, 0x6}, {0x1c, 0x1, 0x51b0, @empty, 0x7b8}, 0x10000, [0x100000001, 0x4, 0x3, 0x7f, 0x4, 0x4, 0x5, 0x5]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000340)=0x80000001, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x4) clock_nanosleep(0xe, 0x0, &(0x7f0000000140)={0x4, 0x6}, &(0x7f0000000180)) getsockopt$inet6_tcp_int(r1, 0x6, 0x209, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr=0x7f}}, r2, 0x200, 0x8, 0xfffffffffffffffb, 0x8, 0x6}, &(0x7f0000000300)=0xa0) 00:03:44 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x200, 0x3, 0x9a, 0x6, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0xf31}, 0x8) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x500, 0x8001}, 0x14) 00:03:44 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) syz_execute_func(&(0x7f0000000080)="c4636538e4bec4a13d652db007000066470f5ecd660f38281641d20ac4c269927c28b0670f77c4e245987700479dc44259df9b00100000") getuid() setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000180)=0x10) mlock(&(0x7f0000fab000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x59}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x10001, 0x7}, &(0x7f0000000280)=0xc) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") msync(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x3) 00:03:47 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) r7 = fcntl$getown(r1, 0x5) fcntl$setown(r2, 0x6, r7) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:47 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x52e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x10be}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = socket(0x2, 0x10000002, 0x3) connect$unix(r2, &(0x7f0000000100)=@abs, 0x10) close(r2) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0x168) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0x32, 0x4) 00:03:47 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) r7 = fcntl$getown(r1, 0x5) fcntl$setown(r2, 0x6, r7) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x40b) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom(r1, &(0x7f0000000140)=""/62, 0x3e, 0x40, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x40003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) fcntl$setstatus(r0, 0x4, 0x10004) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b2511eed3859bba0a8ac1a15dba9c20fc46bb3a3aad486249249e4ee898b26cac794c58db0f90e0ca44de57bd1789475853e0f95aa26", 0x36}, {&(0x7f0000000040)}, {&(0x7f0000000080)="480ee3a5e0f11488e3a2573821436c5064f4350d327b1e0c2a424be7aa9b423d3d5ada45a6dfef8e9b04cdb3eb48b7b71b5949301802a8a126c7e9", 0x3b}], 0x3, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x18040, 0xc2) r1 = socket(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(r1, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:03:49 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x180) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)=0x0) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000980)={0x0, 0x9}, &(0x7f00000009c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a00)={r9, 0x10000000000005, 0xf94, 0xd1e1}, 0x10) r10 = getpid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0x0) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0xffffffffffffffff) r20 = geteuid() getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000100)=ANY=[@ANYBLOB="016c653000"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000140)="6631f7c71205f3fd7feb0057b470146bb2affe4c40ae4bbf623a4846793403adb2f9161b0bc5", 0x26}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r2, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}], 0x110, 0x9}, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x81, 0x4) socket$inet(0x2, 0x0, 0x3) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x3, 0xf423f}}, 0x0) getpgrp(r2) chown(&(0x7f0000000a40)='\x00', r3, r18) 00:03:49 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) listen(r0, 0x0) listen(r0, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:03:50 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x2d2) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="c22af5d1d46ba13b7e957f0d52537ef0c02a5e692a1efbedb524e214bd44150d8935532c900cc69f109c3967c97ce82c36d2c7980fb9cfd8b660da5b4ab57b6369f235193cb02c2fc415931404796eb53c0e6b2b723d575dc3801930b903", 0x5e}], 0x1, &(0x7f0000000180)=[{0x20, 0xffff, 0x4, "dd3394a8ef166b6f3262"}, {0x48, 0x29, 0x32a1bb4e, "30d285c1f6803cb57f536807020df4aaf40e1b5e9d60a9116423e4fc72043de8ded5e919f95c44d7785b279e9715afab29cd083b"}, {0x1010, 0x1, 0x2, "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"}], 0x1078}, 0x2018d) 00:03:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000000)="15c94c777233bebe89bffe8b8fd563fa959dfbc3ff343ef0081116e63498e5fb25cb3487e4a3f811f0bfc40728bfd9813070de46c30e823a36513aed0eab4d5d8f19e47f468fd92e66278bb807c9e240ec3af5606c3de2df1cc404792b3e7f6a0f0f3162a4b1af996b0a4940b1b31abab83fcb0d6fef020230e02ee0d6e5a6b4a3796a6461161349fbdae256554ddecee00fd018cecb80ef5b0483605223cd4e0aab3a68ce2370f0fa06bf70143604eced67842cc92e28421e3b776b1bf178f885bc2a246f711427979f619f5f", 0xcd) select(0x40, &(0x7f0000000100)={0x9, 0x9, 0x2, 0x401, 0x7f, 0x5, 0xffffffffffffff6c, 0x4}, &(0x7f0000000140)={0x7fff, 0x8, 0x4, 0x7, 0x10000, 0x80000000, 0x2, 0x12f6}, &(0x7f0000000180)={0x3, 0x4, 0x8000, 0x20, 0x4e53, 0x80000000, 0x1e1, 0x4}, &(0x7f00000001c0)={0x1f, 0x3}) 00:03:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x85}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7}, 0x8) 00:03:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000040)=0x1, 0x4) 00:03:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800040, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:50 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xffffff73) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) 00:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8a, "fdcfa3805259385ba671c9994a11b0fca831fdaecb000000000000651b8e273ae153fafc61fd7addecf36401e35bb111a406b7ddfeae5caa255c35b2acbe86f13258fad364105c3f2e39ea7e2340dab51147d03284b76508c1934f925ea13c5aa97597f9fa614adfbf1c6d08233fff4aa95d08c689ed878d6b920b3c14a0514688e3bb08c2467cd7352e"}, &(0x7f00000011c0)=0x92) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001340)={r1, &(0x7f00000012c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001380)=0x10) open(&(0x7f0000001280)='./file0\x00', 0x400, 0xc) getsockopt(r0, 0x10000, 0x2, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x8, 0x4, 0x4, 0x5, 0x9}, &(0x7f0000001200)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001240)={0x793, 0x400, 0x1, 0x0, r2}, 0x10) 00:03:51 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(r0, 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) getuid() pipe2(0x0, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0, 0x101, 0x1, 0x9}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r3, 0x200}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) accept4$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(r1, 0x0, 0x24f, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x26, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x26) socketpair(0x1e, 0x20000005, 0x101, &(0x7f0000000000)) 00:03:51 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000006c"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x66, 0xfffffffffffffffd, 0x7}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x8}, &(0x7f0000000180)=0xc) listen(r0, 0x0) 00:03:51 executing program 3: r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000800000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) freebsd10_pipe(0x0) r1 = semget$private(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20140, 0x84) open(0x0, 0x0, 0x0) __semctl$GETNCNT(r1, 0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3f, 0x2000, 0x1, 0x8d54, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0xcb3a, @empty, 0x4}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000240)=0x10) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xfffffeaf) poll(0x0, 0x0, 0x0) 00:03:51 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x10000, 0x0) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x200, 0x7}, {0x80, 0x7ff}}) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r0, &(0x7f0000000080)='\x00', 0xfffffffffffffd7d) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xfffffffffffffbff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x2, 0x5, 0x5410, 0x9, 0x7fffffff, 0x1, 0xdfb8, 0x7fffffff, r3}, &(0x7f0000000300)=0x20) msgget$private(0x0, 0x414) write(r1, 0x0, 0xc700) 00:03:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/66, 0x42}], 0x8, &(0x7f0000000480)=""/45, 0x2d}, 0x400c3) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x40b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000500)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000600)={0x28, 0x20, 0xfffffffffffffffb, 0x3, r3}, &(0x7f0000000640)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000680)={0x9, {{0x1c, 0x1, 0x88fd, @empty, 0x9}}}, 0x88) 00:03:51 executing program 2: socketpair(0x12, 0xfffffffffffffffd, 0xfff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x4, 0x4) setreuid(0xffffffffffffffff, 0xee00) r2 = open(&(0x7f0000000000)='./file0\x00', 0x245, 0x4) accept(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa8c5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aaff0f000000000000000000000000000000000000000800"/128, @ANYRES32=r3, @ANYBLOB="0000070001000000"], &(0x7f0000000180)=0x8c) 00:03:51 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x200000001000, 0x0) 00:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) writev(r1, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r1) 00:03:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x0) setrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, 0x0, &(0x7f0000001280)=0x117) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) sync() mlockall(0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) geteuid() fchown(0xffffffffffffffff, 0x0, 0x0) 00:03:56 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x17, 0x0, 0x80000000) fdatasync(r0) r1 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="016469d3e45a74af1a2e2f66696c653800"], 0xa, &(0x7f0000000040)=[{&(0x7f0000000180)="1cd9ded6915a9b157e3f260af08917dff69c8779589fccdd600b77cd7891b29d6182e6114c857b92c1e1359e247b0fb6f2fdab686624086203037f988bfdb5e7a17f6d19984eac0a26e7d66b9dd0ac234c4937f1df2d701d8e52369acc3457d3e38883a5afcd45f084fb62a62d7e8397de94905afbf9e82823268c7135e17a31ab4754f347440708cdaf34dcf36d26dd74a009d1888527314ac69a1fa0203c50183c1c26fa83f28e3719bd28e52c554144c0a1be7ea3616e3ccd059043cbcd9f711af22fbcb1f17db909bbdc971c21e7c0cfb33bb2ce9203111f4b575ec3c5943978f15554737b87385e8a3d492b00c707c2bb8aa1f88bc9cd1cdbbfbd12e6fbb9605578a3b7d0772b0210a82b3f9d8b0ab20750320614130222d28a189675155d56b9b35c81e3c0a9329acbbc34efbae6cd94b3bb8a622fe1bfef3bc238600fdab42902787781c3b855b5f4bbbf6c893e9fb9b938b0a94b54aa6f2e20d1fe6e7fa43e370cb55d961e9130033193edb700224753ada643c59ed35cb613934efc8fe2e951cd9385d49a96794af8d6b2c574c16124d6138fb8d88121117562ac3ccdb8f781d1f6033dc79cfe4f0aa27ba2fded9c0a14f52a632699bb17ba78b4f10b328596195c14eafb1e4f2a4c75a16156cb8d11e28dcc4f93a7c4cf47d4e816d57d7c90a0d554ede98d15970d8949b8cc71e9ea2118e3007fd293bd847dcb73834a6fe7579aaf1abec8b67ffc01222491add3f8867b8fe81e7fb78a73dade29d2f500e0ad27e5b83f4d565304c52652c3756dd3549e13615a58dfc1fecf516abeb95333f5533f7d6100563a372bbb1536974bfa9e7a9c4625388f4baf670789621d754b13d4c5278b7bb460b837b0f50a071d97d7d992bda2955ea894e3304e3ae73493d8283904a6d3718031234940fa3a4a5075d5f688d7192e0548adbe5345e2dbfa73831eb69fafedbfe22185f88504a9d7ae4214928ffd37ca8361755e2a80934bd75ae5ae5f8840e8963e0f93859b8c819001853710878f840cc7a64ca9abbfd555e99599fec784b83c6db25db7de4e0516c8079fb384acb5b84ad962f4e898e46e14a71b193cfb78e9d9bf10342409ed8ab809ebe8c358f94ac9a1933f84dc8faa77f948f2da5c4fa795c29ff88531b3ae3f2af7d88aa4b417c9595fcbb5cac246d0264bc0e49529edfe96582d7a43f42c801c0c9a3dc0144c1e2774758b10eeb26ef1c74835e1bb8b4df2123b696da85127e7c8495d06cdf72e4d0d4bc4bb7a19ba993cef3d611bdd839e171ccf9aef1d3a571ac3950f34b8913324f5233dc3c8f799aedd8d0eeac4b536fdf2ff9b14ab1ccf73600fde0d90e08f059cc43bb68c0cd93223bf00685e7119768171d340f11a1f8382bb3e547ce43b9f756fec591415d61fce8ad2885bbe8d1b0e0bcf96e9e4a26e1b1fd9f91ae9a97f15af6020fb1a05ce3bb1d3b65833edd65090f3acd99978cdb4d554b6f19ecaca42baba234a9ea2040a37eea56eeb2bf85fcd95be1d76c68cf0b7a9a3248fab981c7516d188022c1484ed21b23d608226d1b49fecda2ad1a51e54a219a7b9721aa39c619b8fdb9adbd550bcbc166e42b8214984966a4157104700bf54956a76c4083c491acf37e026159fb00b921d801083b99710182c1cf494cfff60ea2eed5cd170038f425cb7b91b1acf465f73a769bb401edb3d643ebee76dd8bd51cc3f991b684aafe870445aee156f964541d59a0cba5b128f1fc97bc88268954c8ec0535db505ac682a1ec657f43b7077c52435d9c0c0622f0b9eae39fc8f1b351911d3fdea064219079a421d09debb1aa0e12f83be860e6310ac95cb737c5718cd921757e3dbca07be47d756f5bdeaf401315066ce3b4b25cfd6b38b9abbfa6c1538d4a31fa3eaa8b310c554746fe611d6ec62766b7b2c9990a1e09831a2d9fd17c3760e69980e018245ebe119cc8cf266c9a63ead8aec5398c7829f2d490786b702823cfdd92f0d638a49eaa44f67e958096f4a3aeff85afa2eb8b1ba53c7d4ec7d4bc64e7bdee03e77ddd829f8ec5e81871ad715652f105f6951f6db2f1c6486e81cf5cb2fd04a2f2c87f3c828640b43df7b0289109cd7d0398eb7f5e366c5924f215ec83474cd295bb9b82a9d4518eaa6dc23f7a523e6c045e25b6629f401aae9195916838859c8b97c3b47e654d06c1704d299feb15fe97afb51fc176f9caaa57ef3bf74131b3c43d055ccdcdac8314413892b24cce52742ca92954939ce2fa0a6bf52285061fbefa43d5e2217b8f93046e073b58dcf4a212ce52d6d8acfbb550111d78c77469f5edd916ce8fa0deaee1406011672a7794ffac035cfbe2abd310c60f9d1d48af69cd1b98dd3b8f3b2af6250d2bcf7a5d4f07a00944873f695f026e5600b78fb860fb3a5d26c912857124e00663a5608b2e395317a439fa5d19b2ab738b0f40aaa3a3ea2b398458ba73f0a6679619912a13f7387b31dbece8108e7b74ca3e0d4b7f74e2d6800758345a3d2dbf6d84da1ea1df089b78a88740647784d2687e77f9e7a60fd2bad8868a914a55a78f2c1ec9786a1e9130538200f05326c1d49e721a3436911c0935db07244b2394ed20432e4b80b52bd6128698885a1c98fd78df704ed9abece05c0fff365796680b5575bffa928a1cd795731cacd2e30e6b6cf956a8c3f35c4e9882ab1ead9c098e5ef87f3342a510ec400c89f0245f8e2cc1d31ef51a5ef7e1fc4bf5b0d97db9c44f6a461a9286b75873fce2b875382f3bc64aab69944ef707a5949e3f76692608da5089d66a8e548ac6aa8eccd21b899743cd84e9dc5affd0635066f78dad84124038cd22dd96cebba1ffc8d2a7b083fa96ffd9ceb2a17d61a0616d8f05221a745fedb0370a8088130d5620091692057d4b98b18c7f51982a4e909fb211e8db2569747e9f0713b2c47120f50c5097089493df1191f79691278107bff8a08bb7dba20b85a31fa5ef42658f0ff94a37a6ec39f2d8e9e7035f0037a131065a8996eb2be4e3ce74901e7c2076be90dbe90ea080e1f157be46f88214ac448ce9fc82f9715b81066de3b4d338532d02fdd9935ab002bcac48af62de88c310cb38b711cafb24573b9e33a38b7edf35f02cdea03eda6f29306e7868e8c3f39ff7267c638818cafcce37e715dfb49149fe5093d1ed7d345677af815cd42b9549600d422cf0b1bb528485dfa7fbb30f3377cd8d3a916aff928a4e6663fa4add1acf07a4ec5374e43ed17ecbe5f4a119b06ffd6b32d1f4084eab6167b7513592c744f91d05baedc6b6faef8705d224abaa526d8573ea6614282279224d471d2ba4e5b2c83d2235bde318da62d87d0469183e742555f5d8ed8afa95f635e6aaa9e93d26f9952bb64894b7e2728c07877805b88b2cf2056325dc89de575ae702ab07f8e673683acf5a6a6b665f874c04159c97a3bbd1117b9b9fb79779eceaae4f87682692c6b3adde5e4d6164858565115b6ad7c1a48a9a6b7320d78b140f9b7e058d9684d9f5a48a59cbba7b400e5bd0a062da34e7d0716f63c0c19425be525fafe78a6a2230e5ec67991cc06d9ce0b5856dcf8b7efed3c0b06ce38db19437b8c00cf577518a0bb11a350105cee7f72d958ff726e0a2ae105dc32065c39b993f5936d913640d328ddeb939c5e27dfbb46f995082a4497872b08345df6779228ba327ffe1a7c4133336f5b937edff36e60e4ca646c2c4120f8ca5ba47d478ee71f82d609e99a5d38914857b2e19433ccab2ffdf3c76d0b477d504198a9cda98173a17a166525b89e1b4d3ad911bdc1807b7688fff17fc09d0ec620207770843c41e4d136b87732cf14ebf6d86cc5279ae38c1afcd7ef0b686c84540c074bd26a627b5f46ebcd07f7e39f7c0e60734765a0ed176a5355ae7a5e21802a30d64aaa06d8a6f6d3e593c0265c1a486675e018f62adc11dc4d243a298a0488f9ee66ff170be24d1566a232b0c4ea0971930737da8eceba5b62be924e178ad79ee92db8714bc0c6abef97d9aee85ba4635882ce33da9dabb00e13188f58e3a869a0e0345246ceb8d736604daf73652fddb2a88660360b52a8312c3b5bd756c2d2228dc41b515f1829a37b850d0fb61904c75829ee1e58893608dbe223485ed228f4ed6041fbc1cd4e754a76b72b49b1f5cb176327997ad2540c87fa2042e05fad83907bcfd6a20bd114db9fce9b6c4da748b716bf2827279515060b7fbe4b5a37d770c52eb6fcb34f935395b3eaab7dcc7fc352c6ea2e2e6742ff64c08184f1bdd19ef8e42f554deeff4b55201486799ff018a47381136407ea9f4cbc9fd4b917105ad98f7893087d162b0a1effa14ce050407cb6c588fd95be0d5965bd3d9b496a4ae88fb4f71b5ab6ab642e0abf3fd784a738bf9fee0e44b2058e16bb019eff497d7dcdab813fcfbe6dda922024ea8137ac388a2e3f85a7c5736b547eab4049202d34872f8e806b48ec3ddface7b2b05195661d1ac4cd235385806240161352be5a4dbd5baf8fc90931b8cdb6e4bdf908b0335ad703ec12e6fc757fec893f2988f4d196a698954e963fba6a7cd65f3ea1f2f15f9a3a0f381335d4692940e994352fd698953110c1f34e9754d6702cee6ba31bf42ca9c4215bdbd1e5f482554a750037f44001945420e11ab2fa5b96af7e51196e6d2e47cdae9d5a1b4134feea242d598945b7cbdb3abab338b378407f3eab3d65a9756bf7887e978e730ba898b2bba2f7150c74ca9db6f0f8e2cc9e0f90cfebd6a71f4a7108310985af35ef15222ead106695c1f3d7732beb31036714e06173a8a9bd5d8cf4f8966596a81ed9e737c3446d7b54eb49f723303e871cd4505708c255e9e9e329db3a546a83869cde0a06b1dde16fbcbb2d3368bde47a6bd58c8e285b075f9ddd21c011b15e4d5eda3c027a288fdb227233ace8e41b66f1d10e5407a1f940c67ad29a92c03ea881cb650d42beb363b2b39942e41f4345b1ec5f1df4f11e68199cd571dfb2a99820dccbe517b5f9f7396bd292fd2fa6772162d928d06f1255a0db1b015d9259081a3ffa21ef1179005ba94d6bf5888edc46a13aec82b06c4de1e1453971830daf17ef03d9f3625cc4ff4b1d31813af0d7275c05818d264474b6c90176727dd48a6fae89b41a2cf40d49bc5e521d0c29d4e02dc6a12e24ca9dac93242fcbbfea1a786eb9f0ec3cb13b73b8ff179607e2886f1963ed89cc6a1113f9a35de16edad0871e39e7bcba7043a08e8d0a4513a95b0a4316c9a6a0eb2522c24943ee6a5be4c3e9535939a99ad71e0ab7b3e0359be0850a12c731b9ae37a095de872a942564871e05958496226489b3b8b1477a73effa17318328078cd7b63733fb83fa3396030c3a1d79a480e8724a55a327c370a3a1d10f25bc1ba20cde36e0517e866ecfff15336fcf690560ecdf96857d33f298a90c305abb2a20b114907db795367223117678d282b4c02e402f799910e2affc1abb0bf8059c267d20da1d0326038f3b4d2893fac18eba989497e3b370cd138309c1c7f7214973c2bbe6167a93520b13f80d874fe7e6f0a6d867465ce343006a5923ab1f9961a7a9c4f14f8d8aa2b07a3b2abc5b03954034aec9ea9c3fad0cea61570a108edb04e14cd19713ba7a03bf7d38f127303c61dffd96ed3474f2d26fc4245dfb03f70627cb17a11d4a895474c7bdce5734ad0e9a8198b80fc6b1b1f9b5df26c8ea6d80058e65ed0c1ccb000fcd051ee3600a774992e36b9cb868749e6c909a627881041dc5940a66548611ce7dddd48a4d4cf6c47f12e3c93599ed5fa00d6a3b11c9a9cb", 0x1000}], 0x1, &(0x7f0000001180)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x40, 0x5}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000140), 0x2d7) 00:03:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 00:03:56 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) setgid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x400) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x7, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) r3 = msgget(0x1, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getpid() r7 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x7fff, r4, r0, r5, r0, 0x110, 0x2}, 0x4, 0x8, 0x2, 0x6, 0x7fffffff, 0x8, r6, r7}) 00:03:56 executing program 1: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x80000000000206, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x9bb6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, 0x8) truncate(&(0x7f0000000580)='./file0\x00', 0xb550bb2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/65, 0x41}], 0x3, &(0x7f00000004c0)=""/99, 0x63}, 0x0) lseek(r0, 0x0, 0x1000000000003) 00:03:56 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r2, 0x1f}, &(0x7f0000000380)=0x8) r3 = socket(0x11, 0xffffffe, 0x9fb1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0xd840, 0xff, 0x9}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x555, 0x80000000000, 0x14, 0x3f, 0x4000000000000005, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000000140)=0x2cc) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0xfffffffffffff2cd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x3ff, 0x54, "b05d9bc91ddb9a4d8ba35a046b1660c5f376890303d0095c38ed2c1816500855ed52cea540bd96554d2822aa7a005b59452117eac8b77eb2ad87c127d8347dad7aeb7e93153b0d28d017725e9aef0d24c26c281e"}, 0x5c) bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x0, 0x801, @empty, 0xa7a}, 0xfc) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000004c0)={0x1, "79f34cf2eed929763561bfd1a9dc0fca"}, 0x14) recvmsg(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0}, 0x400c2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000080)={r4, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x1}, @in={0x2, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x5, @empty, 0x2dc}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000240)=0xa) 00:03:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x40, 0x0, &(0x7f0000000040)) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) fchmod(r1, 0x0) 00:03:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x840) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x3ba, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0x6, 0x1, 0x1000, 0x6, 0x8, 0x80, 0xfffffffffffffff8, 0x0, r1}, 0x20) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x7, 0x7, r2}) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8f, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000080)="23608e712ff1a2ff8d1aef6900bebe87b4f45afffe0a787274292a25acea0042486ca31a88f2e90d72cdd8099fc152b2ad1c5daa6efc3f7c8bf9b550d13c740b0a319cf99eb819e83989cc6b1a22feb7c5636a9f7bb6552ecc", 0x59}, {&(0x7f0000000140)="89f2d482037fe22b1ededb18aab9a3ff74d5347e27375b2297e21b54b507", 0x1e}, {&(0x7f0000000200)="a9a2313dc89f3e6bac0da76abf6d456c77c1c83302adfed4c7540f43a0267cd8cdb9b1cace2683729b14758ed05f823f96e2dc80964da3c1f9141516df9d6e6f049c1d7446db7f673c5397b00f2a88c80dee88fde28a186f65c717180766bed9d577ec1aade7ca056e44d795eab282da0308dec24583afc8b4eb1f4b0a91cdcbe67b0642f9e77bde6c939a", 0x8b}, {&(0x7f00000002c0)="cc9faefbc6bf92ea2b1fdad000f6f9494722d99365d5a23fe1aeeb6e4ce05fa7ec5af4748b26d78ea26f4779260c63f808334ce5d856f06269a96fe26ba9bbf2c6ec1d15f81c661757e76acb530c745266fd8f1364e5190a", 0x58}, {&(0x7f0000000440)="08eb34fc82567e49022936572451b97b2f14d44326448c0078fdf703e1d415e3d40a2dde7d7e154a7b4b0e4d924b", 0x2e}, {&(0x7f00000004c0)="6ff68eeef353bca54ca12d7820577efb699bc81bbaf65d5bbaed53ff322a5c124f851d8392fd12e78fa20febb419cf6910c62213ea0631c2347224a376498518eee43cb2848c34244f4df058141b7336d07450f492d7ef25804108ffb56f462cdb2ce212d42c5503643707679a9a916c6ad2f99252f5a41bf9b3bde4660ef3a8a1c35d81ca2b399d09eb82fe124ac3ac5654cf8a4967572d3fe2643bd5eaa5e2ca1cff8981c7a2747baef372d5de48ee4e02b578d7584148ed4b3e0dc7c1a34ad70af7", 0xc3}, {&(0x7f00000005c0)="e8773859abd847498969586dfbdd5224bb17c8584018085cf2a07c145f222f417f8c4a96d972ac43a289a1e1ad4cc605dfb3261a55ae4fd155606004e32e4ebb8a56857dab4730045ee2fdf9c2f9091652736ab00bccf4d6acadc8d984e7a4adcbdf5f3ad07e1e100574bd08291df86731900ec7fe32829735241e1710d69e93a862fffc11630e23572d83ad51811ffc4dfc5751fbef2cdb708279719bcdcd5f90a1f04f678b725183bbbbab8c65516b0f3183fa84aa2893aea683496f67015791c18f408e3d4ca2628b59b0ed", 0xcd}], 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1000000084000000000200000006000700000400003f00000002000000690000003f00"/72, @ANYRES32=r1, @ANYBLOB="100000008400000009000000ac1400bb1c000000840000000a000000000000000000000000000000000000011c000000840000000a00000000000000000000000000000000000001"], 0x94, 0x104}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) freebsd11_mknodat(r0, &(0x7f0000000340)='./file0\x00', 0xc000, 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r1, 0x0, 0x2, 0x1, 0x0, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x7, 0x7, 0xdd, 0x6}, 0x8) 00:03:56 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000e0000002000000001012d23fefbe8e03367f6a6ce066485c43a420d07e01daf59fc5baa0144311cd2fa5ea73bf726f504103d71599d33be3118b20be59be4c596313def06f48e417f3c1cc5e82c6b327318d4a29eb4ce70af6265a9ae2fa80cde7ea3822092d5e1352f21d5600aaa8bd9b6d838a9eb1f9ae475f08b12bdf5b218b4b072b2427afa0d4c2e1076d2fa2af793e9b4934361cbbd8c27a0f9189bfe3c4d8553b57ef4a70908c160d4f64e5af0bfe49307041181541e7f28d23c227a7a75898131f72e333ea0eddce0b5d76311249def7f34f6d06"], 0x0) r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffff9, 0x84) r1 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f00000001c0)=0x1c00, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0xf362}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) 00:03:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x17, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x9, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getgid() 00:03:56 executing program 2: r0 = socket(0x2, 0x20000000, 0x7fff) setsockopt$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvmsg(r1, &(0x7f0000000780)={&(0x7f00000002c0)=@in6, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/162, 0xa2}], 0x5, &(0x7f0000000740)=""/58, 0x3a}, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280), 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) ftruncate(r0, 0x1b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="23ffffff08000000080004001307ff00030000001c004e226263d6defe8000000000000000000000000000bb0080e0ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/148, @ANYRES32=0x0, @ANYBLOB="03000000010100800104000008000000cd000000"], &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x7f, 0x5015000000, 0x986, 0x8, 0x4}, &(0x7f0000000240)=0x14) 00:03:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6263539fd472727efc680f93e539c4f8fdbe6da55c596d3319c633b4e40486d1bbe1aee25015524d655444608550ed7f9d87700aa959c7a3aeba8833b83e28cc3cccf7343933ebe678e8d8cdfb48ca99c7dfddf60036c32def8af0d19abac95622bbce700c"], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20, 0x3}], 0x20}, 0x0) 00:03:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020009) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x29, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x104) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/228) read(r0, &(0x7f0000000000)=""/25, 0x19) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffec4) 00:03:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0xfffffffffffffe50) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, r2, 0x4, 0x7, 0x9}, &(0x7f0000000140)=0x94) 00:03:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000240)=0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000300)={0x2}, 0x1) chdir(&(0x7f0000000040)='./file1\x00') renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x21) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x741) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) 00:03:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0xffff, 0x4) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2766693f653000be00a6d68b15e831edb5a0e4a802e7f460dcd6ef"], 0x10) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x6) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)='M', 0x1) shutdown(r0, 0x1) close(r0) 00:03:57 executing program 1: r0 = socket(0x1b, 0x10000005, 0x3) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000000)="3efc78a782af519ec81a44934b59dffeb32e3694fc3417305c230a142d99b7176808929f647cf2a855153d48140e6605f45db1f71bd48e22e7b921b9ffd72e8acc06360e028a77d33647ec96a69c65fe80fd206f32255fb1f3c8b4e4eddc47f9b91fef8bc40c470ad52e2dd68944d62b6016d90bf50f3df63b494410a1582552841f", 0x82, 0x100, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 00:04:01 executing program 1: semget$private(0x0, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getegid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x5, &(0x7f0000000300)=[r1, r2, r3, r4, r5]) r6 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000280), 0x1000006f) writev(r6, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, 0x0, 0x0) getsockopt$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, 0x7fff}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x10, 0x2, 0x0, r7}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) 00:04:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r0, 0x6d75ab7d29f459d6}], 0x1, 0x0) open(0x0, 0x2000800, 0x1) pipe2(&(0x7f0000000140), 0x100004) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x26) 00:04:02 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x28) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x33, 0x1, 0x2, 0x1, 0x9, 0x5, 0x7fffffff, {@in6={{0x1c, 0x3, 0x8, @loopback, 0x3}}, r1, 0x8, 0x8, 0x4, 0xfff, 0x800}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0xf3f6, 0x4, 0xffffffffffff0000, 0x4, 0x2}, &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x5, 0x4) accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x20, 0x0, 0x0) 00:04:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000005, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x3, 0x34}, &(0x7f0000000180)=0x18) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000380)={0x1, [0xd8ec]}, &(0x7f00000003c0)=0x6) getpeername(r0, &(0x7f0000000300)=@un=@file={0x0, ""/11}, &(0x7f0000000340)=0xd) setsockopt$inet6_group_source_req(r2, 0x29, 0x33, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:04:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(r0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/34, 0x22) socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) __getcwd(&(0x7f0000000600)=""/85, 0x54d) 00:04:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2fe6696c65302f66696c653000"], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7, 0xffff}, {0x6, 0x100000001}}) 00:04:02 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x7008, 0x100000000) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x3, 0x100}, {0x2, 0x7}}) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000180)=""/32, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000300)="89d0c9ee56cb3917905cb4a8df114dd59c751978ccd6209558d6d8a825fdd6ee0413c9cf8c19d1c69ea59e844505aad4", 0x30}], 0x1, &(0x7f0000000380)=[{0x78, 0x29, 0x10, "3545ff400b1e13bfe52bd1b5d5574b3523d4d346e36b7b605ad7c6a5aa5cb4ef7aec442dc7c0d0a42c397c4c989b749bad0f11f9efe6d32acdd18370014a2ace6d0e5b33054aac96087ca3445057dd23927c24fb1205c7e9f266085b3e6413ae1ca5c32b43"}, {0x58, 0x29, 0x4, "365383c8e3396c314c7355ceeffb0cdab571c4c492667d47a66679805d9bd6f020b670932335e5b6ebe736789ce28ccf4f07562c689374ff337da469d28b40931a8a979a"}, {0xd8, 0x0, 0x5, "6629dd7071564496f66e177010f8d774ec3d814f55b0be8fb69f0cf3588c7227339e62bef56bcf5d2bd4434d0f5fa5ba5399f56244c7e2a46decc404b8d963fcc96967802514f9951d8132ecc6fc93cbcf29f69b9b4cf47c014f84f44ca0b25a97d4c497fe50f6f4ca03e1d1bdc5d6adf3f67562878cd79301917d4447e964a209b1466e65cac9c07d04ed0875e2b6a62f3f0aa86c858ad5f94bbba40c67f1b7838ba171d6d7148444be6d367fc54872175d7debf158aca9cbc324ea43b241c2a12231f8ba7454ac"}], 0x1a8}, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) chmod(&(0x7f00000006c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x6, 0x10, 0x8000, 0x13a, r1}, &(0x7f00000007c0)=0x10) fsync(r0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x10000000, 0x4, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x5, 0x1, 0x0, 0x8, 0x7, 0x8eb4}, 0x98) freebsd11_mknodat(r0, &(0x7f0000000980)='./file0\x00', 0xc100, 0x1) recvmsg(r4, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/3, 0x3}, {&(0x7f0000000a00)=""/54, 0x36}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x4, &(0x7f0000000b40)=""/206, 0xce}, 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000c80)={r2, 0x792}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = open$dir(&(0x7f0000000cc0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000d00)={r1, 0x9e, "eaf383e9da12c7fcae884b6cd88221e38d5c78d73dc1e0de7fa8e2d2f7cbbccbb6f813e25008e299fb4fe45af4a80d0818e822a15b5968dd7f25f24905c6acd4a8ff274feef83d180593c35dd5564a1def9b4eb38866161448b3560395d4ae703be5cf3a09571232bb5cb91746f76b6a64cdc992063592b8f0e77487e70fc70f344713e69da8ec5f08da15188364142ea81d06392190652aef0a31331d5a"}, &(0x7f0000000dc0)=0xa6) recvfrom$inet6(r4, &(0x7f0000000e00)=""/169, 0xa9, 0x40080, &(0x7f0000000ec0)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) open$dir(&(0x7f0000000f00)='./file0\x00', 0x0, 0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000f40)={r1, 0xffffffff7fffffff}, &(0x7f0000000f80)=0x8) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000fc0)={@multicast2, @remote}, &(0x7f0000001000)=0x8) freebsd11_mknodat(r6, &(0x7f0000001040)='./file0\x00', 0x100, 0x9) getpeername(r5, &(0x7f0000001080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000010c0)=0x10) 00:04:02 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) close(r0) fcntl$setflags(r0, 0x2, 0x1) 00:04:02 executing program 1: fcntl$setown(0xffffffffffffffff, 0x7, 0x0) socketpair(0x17, 0x20000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x5, 0x4) Jan 1 00:03:10 ci-freebsd-main-0 syslogd: last message repeated 4 times 00:04:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x10) 00:04:05 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), 0x4) r2 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={0x0, 0xfe, "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"}, &(0x7f0000000440)=0x106) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r3, 0x27) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x7, 0x4) fchmodat(r0, &(0x7f00000004c0)='./file0\x00', 0x44) close(r2) pwritev(r2, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000080)="cd2543eeedbb6e4eef932b0fa0fe59f2330737447b2abc9467b368bf048f7eca8cb1a9395688b537148035e13137643b6ade37454778ff5467", 0x39, 0x80, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ac1400aa000000010000000000004000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1ebcd4d4eeb2e9b7cedae99000000004bb3000000000000000000000000000000000000002f5db61b942eabb0e5f1d5ed96c0ab4b35ac7d5866e99f1de64c834711773387fa86", @ANYRES32=0x0], &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x8, 0x3}, 0x8) 00:04:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0xffffffffffffff94) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) 00:04:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1cb) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x100000000, 0x7f}, {0x3ff, 0x6}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0xfffffed7) lseek(0xffffffffffffffff, 0x0, 0x0) bind(r1, &(0x7f0000000140)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:04:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x0, 0x3a, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x1c) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:04:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000340)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000540)={r2, 0x80000000}, &(0x7f0000000580)=0x8) r3 = semget(0x3, 0x4, 0x10) semop(r3, &(0x7f0000000480)=[{0x3, 0x675, 0xc132d83947d7e971}, {0x3, 0x6, 0x1800}, {0x3, 0x5, 0x800}, {0x1, 0x7, 0x800}, {0x5, 0xcd7, 0x1000}, {0x2, 0x4}], 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000380)="6e6b0e4111f1cd0c473add30a2eadcbdfd11da8bdce81c89b5a6c00252553f0a75a3c712ab0260ef3b94f4a15239b679a9837c34d9ba8cd9f00ce98bc1f4231ec63daeaec9d3ae9d09a3d662b1d91bd2831fb38b90f81a7fa2d782b0a723a311033b88ecf00cab6d0d176b6c878608927f5785b0c71b06c9d274a7787d94163b21ededd317dad41725e7be7fadb16e7fb0f7751ef0e1dfa59db0645e36f41ae7566b562b52da82855805a6a237a925dc72a6963833fd84ca2cdd4e24e2abf46fd5d66eba73001defd5ee09053f64f2b33d7b99c6c7f2e0c01d7f3ec79154e5393337bd4746", 0xe5) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x80, @empty, 0x101}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0xff, @empty, 0x7}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000002c0)=0x10) 00:04:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82050000000000000000"], 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="090e", 0x2}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) execve(0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x104) close(r0) 00:04:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) clock_gettime(0x4, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x1, 0xfff, 0x8, 0x3f, 0x0, 0x1000}, &(0x7f00000000c0)=0xa0) r1 = semget(0x2, 0x2, 0x80) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000180)=""/149) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="82030000010000802a56145e0000000001000000"], 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:05 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x4, 0x3, 0xfffffffffffffffe, 0x7ff}, 0x8) accept(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x3, 0xffffffffffffffff, 0x80000001}, &(0x7f00000000c0)=0x18) socket(0x17, 0x5, 0xffffffffffffffe0) poll(&(0x7f0000000200)=[{r0, 0x40}, {r0, 0x4}, {r0, 0x1}, {r0, 0x100}, {r0, 0x110}, {r0, 0x4}, {r0, 0x100}], 0x7, 0xda77) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000440)={0xca, 0x5}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff72) __getcwd(&(0x7f00000002c0)=""/15, 0xf) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockname$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0xfffffffffffffe9c) 00:04:05 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7fffffff, 0x101}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x7, 0x7}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) socketpair(0x11, 0x10000007, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x5, r4}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x26, 0x0, 0x0) 00:04:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0xce39c25) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000000380), &(0x7f00000003c0), 0x8) fstat(r0, &(0x7f00000005c0)) 00:04:10 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000001c0), 0x20000004) socketpair(0x1, 0x10000000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd5c) setreuid(0xffffffffffffffff, 0xffffffffffffffff) nanosleep(&(0x7f0000000040)={0x4ef, 0xfffffffffffff02d}, &(0x7f0000000100)) dup(r1) getpeername(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) 00:04:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$sock_int(r0, 0xffff, 0x1053, &(0x7f00000000c0)=0xff, 0x4) 00:04:10 executing program 3: r0 = socket(0x1e, 0x1, 0x65cd) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x89, "4b822c35f873191868cbf82ff4617e67e0752d1f0b36e8f7488b588b5f66bdc89cf95699e606033e5c170fb0668324a1d73ab6c86360ef93d6cb3394931ced879f523958b38e816b3bb1e1a9ceebe706015b5bf6edd6216ea18218cdc2580ab400b318e84052aa3f7ef50567876a59c67a9721d3e9b5f290e9b5424f388ea5477cec8e310c384502f2"}, &(0x7f00000000c0)=0x91) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x80000001, 0x3faec8ea}, 0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) 00:04:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYRESDEC=r0], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x100000001, 0x7, 0x4d0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r1, 0x23b0, 0x200000001, 0x100000001}, 0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x32253e4d000000, @loopback, 0x3}}, r1, 0x6, 0xe540000000000000, 0x2, 0x100000001, 0x1, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x4d}}, r1, 0x5, 0x5a8c, 0xbb}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x315e2ce6, @empty, 0x1}}, r2, 0xb27, 0x4, 0x3, 0x633aa6f6, 0xffffffffffffff00}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x400, 0x400, 0xe02, 0x8000, r3}, &(0x7f00000004c0)=0x10) 00:04:11 executing program 1: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x11, 0x0) r1 = dup(0xffffffffffffffff) lseek(r1, 0x0, 0x3) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000500), &(0x7f0000000540)=0x1c) r3 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) dup(r2) fchmod(r2, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r4, &(0x7f0000000180)="cb81050143ff72e7a68c7ce0d49b91858786c4f754b4486fc78d322c7353470ef6e66a7cf781bd17ec75945298e308670d3487cd354bf936500832c0f64fb6b026b7dbded2f583d3743b0d1ee4d22b876e7528e6a95d9e026236be528eeb5039d3fa5091eb0c40180338cd6a25e5550d598561417abd116c0689a27f4c28681e89a0f5646eddd6c45a9f309ac9462f076094ccb2", 0x94) write(r5, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) getpgrp(0x0) 00:04:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0x0, {}, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x118) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x0, r2}, 0xfee2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:04:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0xffffffffffffffe5) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000200), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000180)=""/53, 0x35, 0x40040, &(0x7f00000001c0)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x590000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0xa99, 0xfffffffffffffffc, 0x189, 0x2, 0xdf5, 0x8}, 0x98) 00:04:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x401, 0xfffffffffffffffa}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={r4, 0xfffffffffffffff7, 0x1, 0x10000, 0x94ed}, &(0x7f0000000300)=0x18) 00:04:16 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x10000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, 0x0}, &(0x7f00000003c0)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x1f}, 0x8) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt(r2, 0x3f, 0x5, &(0x7f00000002c0)="f68ac869a7b99249181eb658ed5e981a51bb300d6b951d44702bebe6a1d2657260e99fc9d38d9d9cf96dd62bbef9c6e469ec56d2e6b10829cf4a4f", 0x3b) lseek(r3, 0x0, 0x1000800000003) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet_buf(r3, 0x0, 0x59, &(0x7f00000000c0)=""/43, &(0x7f0000000140)=0x2b) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x3) 00:04:16 executing program 1: lseek(0xffffffffffffffff, 0x4, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = socket(0x17, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x81}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x3f) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setrlimit(0x0, &(0x7f0000000300)={0x7fffffff, 0x4}) setsockopt$inet_mreqn(r2, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x4, 0x800000b35e}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:04:16 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) r4 = getuid() freebsd11_lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000015c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000016c0)=[0x0]) r12 = getpgrp(0x0) accept$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) freebsd11_lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r1, &(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)=""/212, 0xd4) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000080)="82", 0x1}, {&(0x7f00000000c0)="1f7f13141e4f792978355e5a42eeb90e1b44ac845b601d707e1c4f67c933cbf8", 0x20}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000100)="3c8a085707d0ab234362d40f22a1f7c38060003928b983c1026d49e8a7eaa8e6a05a25731cf2f0eaad744179afb2298a9a0f1acbfff663a44e72a15db789450887ac40af572f354f0daea8d1471ca36b8820227a08f284772d49f410e02d58ce16b32b0bd9372d4f870120d1e397000dbba200109169d7732cedd97c2d188fe36ef52749a19318f441d79350d2567ca7bc53ad309086b50fdd0b62bd4ec71256e3091d9287af4697489a426fb663b993293f0199", 0xb4}, {&(0x7f0000001300)="f995b932f16394bd3c547f4ef11205c7804b6bfe005ef529c7b23fe8a61959e86e7c765c880cdb529d34f16c29dc901edcd944b58de8d67dd35e3e024e24295053874a92b302a52324278966ea6e9b2f19ac9791951d9e3e887036a194812f436e92d6cab1577659d7f814ab8415e0ccbcc1230976124e", 0x77}], 0x5, &(0x7f0000001f80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000dc609f1903be00000000000000ed05cb93eca519b038abfb", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="00000000200000000000004729ff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x1}, 0x100) 00:04:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, 0x0) close(r0) 00:04:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="00000080"], &(0x7f0000000180)=0x4) 00:04:16 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="14000000847725829e0000000000810000000000"], 0x14}, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) 00:04:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x3, 0x0, 0x401, 0xfffffffffffffffa}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000002c0)={r4, 0xfffffffffffffff7, 0x1, 0x10000, 0x94ed}, &(0x7f0000000300)=0x18) 00:04:17 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/109) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) 00:04:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x600, &(0x7f0000000140), &(0x7f0000000180)=0x4) setpgid(0x0, r2) close(r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000080)="9e", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000100)="9e", 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10004, 0x0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x100}, {0x0, 0x80000001}}, 0x0) 00:04:17 executing program 3: clock_getres(0x4, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000300)='./file0\x00', 0x20000, 0x4) setregid(r0, r2) r3 = semget(0x2, 0x3, 0x2) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x6, r1, r2, r1, r2, 0xa8}, 0x8, 0x6, 0x80000000}) clock_getres(0x0, &(0x7f0000000040)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x800, 0x12) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x4, 0xf, 0xffff, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x9, 0x3ff, 0x30f, 0x2, 0x2, 0xffffffffffffff80}, &(0x7f00000004c0)=0x98) clock_settime(0x4, &(0x7f0000000500)={0x1fb, 0x3}) 00:04:17 executing program 2: syz_emit_ethernet(0x1b644e, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000000)="660f2c3b0f10ae1c25433f8fa9b89601660f56e2260f43f6c443f90908dbf08013cc2e450c00f6aaffefffffc403cd68250000008000") 00:04:17 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x101, 0x2, [0xc1c, 0x12]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r3, 0x1, 0xffffffffffffe170, 0x4, 0x0, 0x2, 0xffff}, 0xa0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000002c0)={0x5, {{0x1c, 0x1, 0xfff, @loopback, 0x2}}, {{0x1c, 0x1, 0x7, @loopback, 0xac89}}}, 0x108) getuid() pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(r1, 0x0, 0x24f, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x26, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x20000005, 0x101, &(0x7f0000000000)) 00:04:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = semget(0x2, 0x1, 0x80) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f00000000c0)=""/163) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:04:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x10}, {r1, 0x80}, {r1, 0x2000}, {r0, 0x1}, {r1, 0x2012}, {r1, 0x82}, {r1, 0x42}], 0x7, 0x6) 00:04:17 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x3, 0xfffffffffffffff7, 0x80000001, 0x1, 0xffffffff80000000, {@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x5, 0x2, 0x200, 0x3ff, 0xffffffff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000300)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="a5b318a6fc980f702e85901e3fcf53ac905c561dc7c4cacb30ac967f28e6cd95ec3021b2c025ca2902d4e3be6ffa6c4b8d5766486426707cf5f51b85c6a380d482aa211f806d8a6691bf202d9e879fe8", 0x1}], 0x10000000000000a8, 0x0, 0xff61}, 0x0) 00:04:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) chroot(0x0) shmctl$IPC_INFO(r1, 0x3, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffff4) mkdir(0x0, 0x120) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd4b) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) execve(0x0, &(0x7f00000006c0)=[0x0], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f00000003c0)) fsync(r2) open(&(0x7f0000000000)='./file0\x00', 0x408, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x28800, 0x0) msgget(0x0, 0x421) 00:04:17 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) open(&(0x7f0000000080)='./file0/file0\x00', 0x10000, 0x4) flock(r0, 0x8) 00:04:17 executing program 2: clock_settime(0xf, &(0x7f0000000040)={0x6, 0xcc}) clock_getres(0x2, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlockall(0x3) 00:04:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 00:04:17 executing program 3: r0 = socket(0x17, 0x10000000, 0xffffffffffffffc1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x10, 0xfffffffffffffffe, 0x0) bind(r0, &(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x99ba, 0x8, 0x8001, 0x5, 0x9}, &(0x7f00000000c0)=0x14) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x401, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x5}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040), 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) socket(0x1c, 0x4, 0x9) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x3ff, @empty, 0x1}]}, &(0x7f00000002c0)=0x10) 00:04:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20) r1 = socket(0x100000000000011, 0x3, 0x0) bind(r1, &(0x7f0000000000), 0x80) r2 = fcntl$getown(r1, 0x5) socket(0x1, 0x20000007, 0x100000000) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xdf89, r2}) 00:04:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x10}, {r1, 0x80}, {r1, 0x2000}, {r0, 0x1}, {r1, 0x2012}, {r1, 0x82}, {r1, 0x42}], 0x7, 0x6) 00:04:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @broadcast, r1}, 0x221) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 00:04:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000800008, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x50}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) 00:04:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x21, 0x0, 0x7, 0x0, 0x2, 0x2, 0x1, 0x4, 0x0, 0xac]}, &(0x7f0000000080)=0x18) 00:04:19 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000180)=[{0x1, 0x5, 0x800}, {0x2, 0x80, 0x1800}, {0x0, 0x401, 0x1800}, {0x0, 0x3}, {0x3, 0x7fffffff}], 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r1, 0x11, r2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:04:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0xff}, {0x1, 0x9}}) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:04:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7, 0xfffffffffffffd5f) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x104}, 0x2000c) freebsd11_mknod(0x0, 0x3, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1ff, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x2}, 0x8) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc002, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:04:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)="b73fa9abd20c4e7ecaef27d03f5c7e55c3dba2344ba408bfaac9262749e287b353eaed30b116940f37af95f1bf6010ddf94decb71b48ad4efed241d46ddee62560b84bb86d9543ea252f02d125aa29fcf40fd30f75a7d0923bb6f9ad421d98731108f55f804bc54f6c3eaf1a038640807719b910ab969d9925f4cfcb3a65687b78e8834e840982a7aec5f5ec8f6913591360e40675ba5e1085ccc5498f77cbc5123c36838b755ea9a8a14abaf41c5f67995865", 0xb3}, {&(0x7f0000000100)="d3758de689ab5f8766f3e7dcb792d6c2718dd305ba8c077cc5cd4e85f02b0d55f4ceda252615309123bca59ae5af7e817669b1e90a6e6410bbca42f66b464d3fef227c866cb027f1c7cc10d54f0febae1886c2e6ee7225e335892856cc24d04d658f870f65c624c5899bea03f108e823922e49f84d2962edaab6b9600e11a458c48d4c6d53af5e7c44f34dc846c33bdece448264", 0x94}], 0x2) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) poll(&(0x7f0000000500)=[{r2, 0x4}], 0x1, 0xffffffff) 00:04:19 executing program 1: r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x20000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, 0x0, 0x0) 00:04:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="0500000015bf30f9213c820800a5000000ff007b604e35f246ff476c222a2bf30516c9f24a680b2b4942adf410ecedcf772a8352299808b52800ef70a34820e6ca4170e7926fb6d1978dedfb46afb1bfd2a3814e0c6eecef74aaf9d96400b13d1795c62696a5c1678f633b47808e209491f385a2cda98b2fd4e06512b0990b68cb6892720a4edee820466019fe615d2a9d3e71d7032d06155cf80f548c0aa09e93573ffbb4433db364bfb9e6a8e3e07d9d43b840fdb0ae1ab21a977f7a216f83aa7d9620715b6fb5941a50f433b5c7f00c230c02b3ab9ac800"/227], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x80000001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x6, 0x2, 0x1000, 0x0]}, &(0x7f00000002c0)=0xc) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000780)={0x5, {{0x2, 0x0, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) 00:04:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4000000000025, &(0x7f00000000c0)="66473762b72f7b96f8a2e077b4804bbfe71d6ddfd8cd3740358998edd31db1a112dc6198b50179f8ef9ab13cedfe8b1a64ccc7566bb7c6661d1e898ca2c6b30216c9d7d38bc106b1cbf71145a5aa8281883b50945147e66e9cb8def8b338324c4db5da33dd190cba8fa9b9097b82d1e3e5d3eb0c4eea3e743f0d56e1782e71d5181b9c3a4c93e67268279b9764b5fcd3cb2541860027e7d93742ee88d77021c79958c4069ad2a4911bf584d4c4bc0e6333998f1cca878dd3ce77a81f3743ba55c2", 0xc1) 00:04:19 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x100) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file1\x00') chmod(&(0x7f0000000200)='./file2\x00', 0x8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x802040}], 0x1, 0x0, 0x0, 0x0) shmget(0x1, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) r2 = semget$private(0x0, 0x3, 0x400) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000380)=""/197) utimensat(r0, &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0)={{0x7ff, 0xff}, {0x4, 0x355}}, 0x0) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='./file1\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:04:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) geteuid() r0 = geteuid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c) getpeername$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setuid(r0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:04:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4) 00:04:23 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x20000000, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x0) close(r1) socket(0x1f, 0x2, 0x9) 00:04:23 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xb88b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) munlockall() getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0x3, 0x8, 0x3ff, 0x8000}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getrlimit(0x0, 0x0) 00:04:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x6, 0x2, [0x80, 0x5]}, 0xc) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 00:04:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 00:04:24 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4) mlockall(0x1) sync() mlockall(0x2) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:04:24 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x3, 0x9, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x81, 0xffffff0000000000, 0x1, 0xdd, 0x1}, &(0x7f0000000180)=0xa0) 00:04:24 executing program 1: r0 = socket(0x1b, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x4}, {r0, 0x2041}, {r0, 0x28}, {r0, 0x1}, {r0, 0x10}], 0x6, 0x8) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 00:04:24 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f66998207e30a"], 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, r1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000180)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x6, @empty, 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000400)="c4a5ba3c117e66b63ae76cd2b81f71ea0a65a286648459c1bf645183b0b0f4f21017f04297316faaad44f9cbd8600b698016123f28060fc42e46d821c5a60e7e3a0ab023048985b75d10557238ce01831a334a517d6ad9265c498ce2a2736b1599d542bf553bd2ff795937b569a69ea1387493c263e7502cc6b6035b3b62e4b6d615f27956f87b7a6a8e040b67ed7bcec7b97fad2f9a82fde311a57dfb2ef9349f04be3ef3563b59455089d5037e697e4490846e05eb63007b70fcd183c9372aa2a2c3e983092dd4456bcfd72e3100313c4a8c6d2e1366c20ee31713c8e29315d190ce2c246e960c9df52a", 0xeb}, {&(0x7f00000002c0)="cabfff3fbd8328bd020a9286dfcdf432567474d417996487cddc042d84690f2efbdeb4c71a523c47aaf65ad92d0fafa9b545a89a472adf446d68f8e0def969cb26b6c1715c7d95c133c5bb5c89400022aa678d5be3129e20ae550d4a88d39b8792199d25883513cd5b1e98a482ef2871172dba2c17634c723ccf2e", 0x7b}], 0x2, 0x0, 0x0, 0x85}, 0x20001) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00./file0/fi0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)="5747fcc924a8efb525cfa88cd6eab652e121a876f899a73c64600361ec45d951a6c614adafbbcc65b792c7a27a3729f700cd4568cdb809864abc0ae4049e61209f5b91c687320b71fa65b6960b1bba3aa5a5d4ca2dbfc3cfe1ce0aa1fe73563f448be0ad7e8b0439a7ca5c2ea3a501cf10", 0x71}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=@abs, 0x8, 0x0}, 0x0) 00:04:24 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:04:24 executing program 0: r0 = socket(0x1d, 0x1, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001040)=0x1, 0x4) r1 = socket(0x2, 0x10000005, 0x84) r2 = msgget(0x2, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/4096) connect$unix(r1, &(0x7f0000001080)=ANY=[@ANYBLOB="02025948c092f153272c75ebafcd042ccadb1b20c694f297ba04251270921690988c2ca239311080a1ccf49760ca259db386c40f106301187f774fca1f694bf4e7b7e8b954ee08e3331b57eb3cb3482b203fde7f38bf7f2714690011e64ccc2e24365e3d281d30309f7f95a565e75744a8d8d1869499373c8b06f12e66878bafee9d57d7e2d23d08f1d564582be80ec20d64332768afd18e044f55cd6aab0b1cc365545e3541cfa2c052ac295fa9d01b6ec6912c3697e539d8b145fadd1cc8bf8a202b06f284fa58d1b05f3f0fbf1112746e0ae423c10456f434c9b824c0b8a06e6ec0273e22f381f6fcb4d15f"], 0x1) 00:04:24 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = semget(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000001b00)=""/14) 00:04:24 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) madvise(&(0x7f000020c000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 00:04:24 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f98, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x15d) 00:04:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x7f]}, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0xe0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x0, 0x3, 0x4, 0x10000, r1}) 00:04:24 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) socket$inet6_udp(0x1c, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xfc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x8001, {{0x1c, 0x2, 0x7f, @loopback, 0x9}}}, 0x88) sync() socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) mlockall(0x2) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22e000000100"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x7}, 0x8) 00:04:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c253000aec4140917f7f94ecb8feb5f09e7534f656c09081461f4826ea4ad33bd2e8b2c5bb7a07f4ae45f3ff1adb64a5c975951d14d27dc6c282419278e7d6b4ba8e3b41aca70294bd16e4bbedf97b4a5eccc6a517fe2a71ac295e6fd12f9e17f1157af0a00f79451d5ed056f6532dc88ba826278c6744c0355fddc4889772f4c2e5748176a2f7cdb6b3c632e4cd7c31fe87c168d454ce4ca156acc217356bf586199b47984960604763a0f995b22925db27be8a633fc347f712a3c3ff124fcbf315ce3fa2a3e7f981b02613b475db218889582eae76aec19badeefb167d84d377c6d7e829710e5d0d3b962be5b0dc1fb"], 0x10) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffffe1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x2bb) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8) 00:04:24 executing program 3: r0 = socket(0x2, 0x30000007, 0x800020003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x108, &(0x7f0000002640), &(0x7f0000002680)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0xffffffffffffc1a6, 0x8000}, 0x10) 00:04:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000200)={0xdb65, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x9, @empty, 0x8}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x1, 0x6}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x10000002, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x73d}, &(0x7f0000000140)=0x8) 00:04:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) symlink(0x0, &(0x7f0000000500)='./file0\x00') preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000540), 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:04:24 executing program 3: r0 = socket(0xb, 0x4, 0xf4b4) read(r0, &(0x7f0000000200)=""/225, 0xe1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:04:24 executing program 3: r0 = socket(0x2, 0x5, 0x9) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x92b5, 0x1f, 0x4, 0x2, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:04:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x10001, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x65f8}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140)=ANY=[@ANYBLOB="1efdec4b"], &(0x7f0000000180)=0x4) 00:04:26 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sendto(r0, &(0x7f0000000280)="ef7e16a6db12e713cea6a4663d649fafa36189a9a418372a1546f6d96ee07586c1b38adeffd193d71ca95c2c3e0eda730a8a8811a65ad245e97cb33a81f888e35f2750444c5301c5c3b00fa19347c4c2590515523e914d615f5fcd30c2d0dbd9ea3e5637c7ca4b3c639c2e9bf5abb4ac0fa7901520281b9bf2c7485397c58db6d37e249631641bf8cb742dfa4fbd206783d0a8c872be451219ff89768e7ab02fa7795158d31725f14b950479dc238a6b42a907c70e008a9d01661a605c95ba870cac3c43bb41c09f506941e26c7c6cac398299e768e6a069428c8f20b93241d3438ec1673b17560f3d29d5f189bd4e67ee96d1d24a", 0xf5, 0x100, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:04:26 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x401, &(0x7f0000000040)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x3}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000100)=0x10) 00:04:26 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1/file0/file0\x00', 0x48) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:04:26 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) dup2(r0, r2) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) flock(r3, 0x2) dup2(r0, r2) 00:04:26 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r2, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="d4000000000000000000"], 0x1) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgrp(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f00000004c0)=0x800, 0xfffffffffffffe12) setsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x608020401) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000380)="d7f20f71a8f06296", 0x8) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) 00:04:26 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000) poll(&(0x7f0000000100)=[{r0, 0x6}, {r1, 0x1}, {r2, 0x8}], 0x3, 0x5) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2a, &(0x7f0000000200), 0x4) setsockopt$inet6_buf(r3, 0x29, 0x54, &(0x7f0000000240)="830fde7c6e8aac5604f70e9cb0cb7f7b82db70532e685635db15b78851c9f5225703fb6a1a9272940ce6ff79be5dd131a9665340c7a258b3e8b0ca94be28acb725495babfd5c046749a0d7c9f2bc5a146777836b3f8763b29bfd4b110999faea24cc7819201190bfd097895ffd3a03aba07383cd79bf9b8bf9afc2edf01b27ec65c553bee621634a9ac83c5685ee4dd9698c49016c45a5ab6eeb5ca9a455225bf83996c3beef6d23d6990641fe91ec926de05663d8eb53d7a9ef777becb5153983194700a8b1632c35e7026420c34ba99343181ef28ab430eabf160d39a8816d482775e99cb8c5250f31fad303459f2532e3c252", 0xf4) 00:04:26 executing program 3: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x3, 0x7364) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x0) 00:04:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x800000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x100000001) pwritev(r1, 0x0, 0x0, 0x0) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 00:04:26 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) chdir(&(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff9b) r1 = semget$private(0x0, 0x0, 0x10) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) read(r0, &(0x7f00000001c0)=""/231, 0xe7) 00:04:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x600, 0x81) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000001c0)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2305000000fe8000000000000000000000000000bbfe8400"/128, @ANYRES32=0x0, @ANYBLOB="33be000000081000000400000002000000000008026a6220c80699b8748fadad3b2989b039bdbc9fea933ac8bc4d62407c42b9af31bb9ec80aa4cda67b5c845de98a1e96429b465d702fb45a9b2549039166ae54082086226d73adb0b575d6b30046cb3761389b4fbedf3a1ada03bed3cd59a7a6774ca3032c7420dfb70d2348824169ec700eb77214bc5d493fc6b182c9b9891f0e9d6ca7d3662e7cc7d45bb8b1"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x19d5400, 0x1800, 0x4, 0x1, r3}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) 00:04:26 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000071bd517427d0500"/20], 0x10}, 0x0) 00:04:27 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0xd0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x100000001, 0xd57, 0x8, 0x0, 0x2, 0x400, 0x0, {@in6={{0x1c, 0x2, 0x6, @loopback, 0x2}}, 0x0, 0x80000000, 0x8, 0x8, 0xd4e, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x7, @empty, 0x80000000}}, r1, 0x5, 0x100000000, 0x10, 0x1, 0x7, 0x6}, &(0x7f0000000540)=0x98) sendmsg(r0, &(0x7f00000029c0)={&(0x7f0000000580)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001840)=[{&(0x7f00000005c0)="57f4147d73bd357b62aed0d4bd2ac163c1e42d5693c9c5e7ef14f8527c4791fa833094e6fef37cd5dcd68b762517387ffdab769da791a8207953ac0afbf7d071057c6818801f69885bb39395e80fc25ae1af8fbf51a28364806b11e40b39b549ef3456e02ac8fa08ca53c40f27f620bb538ecc46b9e4c144121fdb095e411e24d59dd867bc75214af56ac0d6410e1decc79cf307876c99cab35ed136417bb5faae22a319f3a87965102b787d6e00a93b8b0c88128abb97a5956e8a14e07105eda10766311426a638f1634c08712fa279c42a65ad05", 0xd5}, {&(0x7f00000006c0)="032d7ebf0bcc4b15d2feb721283fa00bb4760264f74002c19d252cc131f5add5ab8e613eba254d2ef667f2fc857e9604a1411f16a85b45a20349f358d2832ea6d12532618270fda75cf8d5b7d10d1ca95afff1cd9fa0fd0908e019067d1a202a0add5be7b3d361ef698cfb9044247d6f6e38dc358e71a6f36a14299521c6ea312057bf795d6eb3dfc8ad232d7f460d9c040136f836f6fdd5cc61c53f78dce4cc3d4c4412908234139283c89cc69b3a216f271e1f08702e4b4127045688d7f2b0fbc63e02f8adbf578d467efe44b2761d43b03ef6f1", 0xd5}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="7684cf83744df5a8bad0ec491e1403ad450900cc200d29953711806cfc87ff6ed287534030cd8468b381f1230423f2e26d380d38297d4a773a390ccdf79d2c797e05e54b82fc7267accefe09bcaa76fb033a5356d2bb46648cc9588d51bd8ae081ced3e7ab1829bafd", 0x69}], 0x4, &(0x7f0000001880)=[{0x10, 0x29, 0x69}, {0x1010, 0x3e, 0x8001, 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{0x90, 0x88, 0xffffffffffffffe1, "f88a98d8c5169f2ccc733067050f485f3bae40e298fe0ed3370ce814e0059e0ea507144d3e08842ef70ad301ec56962755e7e3693e04a725b6bdf1e7389ad5f4c3c43ed98cd9c5f0845b965f50cf25f51c69514daeefdaa32ded86029e538e81a58b5bedb494910473719de82e51744e7929f6a2c0773610b0"}, {0x68, 0x29, 0x6, "1cb5ab0f11c5b30f7007686c20264c6f5db5a6ca70b7a99c15024d97763374481c993f863e106c49c217c83a0d79407bcf90734e3c0af794dd3c2819cfbd1a76602f7c2c3af76924af91341378025270565d9319b3"}], 0x1118}, 0x80) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000300)={0x27, {{0x1c, 0x0, 0x7, @loopback, 0x5}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0x2}}, {{0x2, 0x2, @loopback}}}, 0x118) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) poll(&(0x7f0000000040)=[{r2, 0x106}, {r2, 0x6}, {r2, 0x80}, {r2, 0x28}, {r2, 0x4}, {r2, 0x20}], 0x6, 0x7) 00:04:29 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r2, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="d4000000000000000000"], 0x1) recvmsg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r3, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgrp(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f00000004c0)=0x800, 0xfffffffffffffe12) setsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x608020401) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000380)="d7f20f71a8f06296", 0x8) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) 00:04:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, 0x0, 0x0) 00:04:29 executing program 3: shmget(0xffffffffffffffff, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet_tcp(0x2, 0x1, 0x0) sync() setrlimit(0x0, &(0x7f0000000040)={0x1, 0x44}) open$dir(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:04:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x0, "4da301dbaf8ee1ca9e6e6734f02fbae1"}, 0x14) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) exit(0x100) clock_settime(0x4, 0x0) sendmsg$unix(r1, 0x0, 0x5) 00:04:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)=0xfffffffffffffc97) r1 = socket(0x2, 0x20000000, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x4, 0x5, [0x0, 0x5, 0x3, 0x2, 0x1]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xb05}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0x7f}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r3, 0x5, 0x0, 0x8d, 0x7ff, 0x50423ac8, 0x2, 0x2, {@in6={{0x1c, 0x2, 0x1, @loopback}}, r4, 0x400, 0x400, 0x3f, 0x3}}, &(0x7f0000000200)=0xb0) 00:04:29 executing program 2: r0 = semget$private(0x0, 0x800000000007, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x55, 0x800}, {0x0, 0x70, 0x1800}, {0x4, 0x2, 0x800}], 0x3) socket$inet6_udplite(0x1c, 0x2, 0x88) semop(r0, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}, {0x3, 0x5, 0x1000}], 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x5}, 0x8) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r3]) getgroups(0x3, &(0x7f0000000200)=[r3, r3, r4]) semop(r0, &(0x7f00000001c0)=[{0x3, 0x425, 0x1000}, {0x3, 0x7, 0x800}, {0x2, 0xffffffff, 0x1800}], 0x3) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x100, 0x8]) 00:04:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x1, 0x7f, 0x8}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0x2}, 0x8) 00:04:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='file0\x00'], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x1, 0x4) 00:04:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget(0xffffffffffffffff, 0x0, 0x0) 00:04:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c008d0003000000000000000000004a67fffff2000000bb77d699e2bcd35718aa2e5dea0cc4f6f4f9f0bea7db4552"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x47f55caf}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x69, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x89, "ab49c4d9f018c14a4a74668574ec4864df9644a8b1c6a28dd7aa1f67582a0a853271b6c75a4ed2fa7fec19602cbcde3a867ed745aefed07472eee71efdea3cf0ea85116e6b92ebb21d53fe721c0a998f1f3fe27df98af668e5e604e7f27e0788018fd64d7e5d5c60265bcfe8d2e929ad859878d7a84d58ef9e0184dbb616f43ba62deae54140d055b9"}, &(0x7f0000000240)=0x91) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xfc, 0x800, 0x0, 0x59e, r1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1000, 0x0, 0x5, 0x17d}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10002}, 0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) 00:04:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x1000000080) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sigaltstack(&(0x7f0000ff9000/0x1000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xdfa28fec13482126, &(0x7f00000000c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000100)=0xc) lseek(r1, 0x0, 0x7) truncate(&(0x7f0000000300)='./file0\x00', 0xfe00000000000000) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @loopback, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x0, 0x1, 0x6, 0x10001, 0x200}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3, @broadcast}}, r3, 0x9, 0x7, 0x80, 0x2, 0x1, 0x81}, 0xa0) r4 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xfffffffffffff8cc, 0x4) 00:04:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=r1, @ANYBLOB="e7125fe1087f71432e24ae40a7c5b0b295311b90a231acb9ebadf904276342d2fd5993b4c8ba88b5eda1d4c2300532476e10629de268"], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) 00:04:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x903, &(0x7f0000000000), 0xc) 00:04:35 executing program 2: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7fffffff, @empty, 0x4}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x401, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x2510, 0x3f, 0x7, r2}, &(0x7f0000000100)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0) 00:04:35 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = semget$private(0x0, 0x3, 0x80) semop(r0, &(0x7f0000000040)=[{0x2, 0x8, 0x800}], 0x1) 00:04:38 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x4, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280)=0x2, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) r5 = getuid() fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x10, 0x0, 0x2, 0xff, 0x2, 0x3278, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000001c0)={r8, 0x81}, 0x8) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) __semctl$GETPID(r0, 0x2, 0x4, 0x0) 00:04:38 executing program 2: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xcc}, 0x1c) 00:04:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) 00:04:38 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000200)=""/134, 0x86}], 0x3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r0, 0x0) 00:04:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:04:38 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000008400081001b00000000000007ff0001000002"], 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') r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec284706a5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:04:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x2, 0xce, @empty, 0x9e}, 0x7, [0x7, 0x7, 0x1, 0xbdbd, 0x100000000, 0x1, 0x3, 0x5]}, 0x5c) 00:04:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x2, 0xce, @empty, 0x9e}, 0x7, [0x7, 0x7, 0x1, 0xbdbd, 0x100000000, 0x1, 0x3, 0x5]}, 0x5c) 00:04:38 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file1\x00', 0x200, 0x0) r1 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write(r2, 0x0, 0xfffffffffffffe95) fchmod(r0, 0x1) open(&(0x7f0000000000)='./file1\x00', 0x80, 0x1e4) 00:04:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) 00:04:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r1, 0x50}], 0x200000000000010f, 0x880) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:39 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="82ecb1845b1402f6ab14000000000000c7ea9ae4758b1b04b0e51b4ea727ef7c26d28413203a8f897ce9782943e53cd2b575b33a4e92bf91501c68c9ca56a01d56e87f1f6962f345d4acf809a37e3ef7bab80543d695efd751bfc84b6b8f1717ef52f8953f4e1a064e2eedce5c4ceb"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:04:39 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000bfe000/0x4000)=nil, 0x4000, 0x100000000002) 00:04:39 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000008400081001b00000000000007ff0001000002"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec284706a5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:04:39 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:04:39 executing program 2: r0 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, r0, 0x0, 0x401) sendto$unix(r0, &(0x7f0000000140)="aea859a396671f1ebdd0c96ee690ada5ca7e22582c4c86adafda32b9b4c76f9000bc63ad324d48c3fedba51731780dd32bcd1e59322b99bec24c083d20c09796de988060ae53da0ddd6bbb8bdb91e64cf2fbca75292b79c4ccb69a8bd6c14795cde762ec4a3dc49fb68a5599cd1edb70a74aa29aeab10e223877170900bdbdb8e62e5675d15111db632304fcdf9e57ba6db54c2071fb2c825d0694a5c9490835352debce1b26b4fb6b64f2c86ea2840268985a267882a27aa19c2014dc", 0xbd, 0x88, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r1, 0x0, 0x1000000000003) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r2, 0x25e, 0x10000, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYBLOB="85000000eaded39757398d892674fd13fac67cf747dfab402f8bbba38882f8183c8f015fe08f905fb11d601611ddd1ab262e27fb8b8d8dcee6a04e585450767bf9754cbf8e27bf9857d70478b4163b7d6b5aa28bb77aa1368718156f1228bccc432a07077eef6d06a8a20cb1aca5e0888a52a13a292d6fc799961ff8000aca6ee2e8c166217752d52a"], 0x0) pipe2(&(0x7f00000002c0), 0x4) 00:04:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(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_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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) fcntl$dupfd(r0, 0x11, r0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="021220020800c956"], 0x1) freebsd10_pipe(&(0x7f00000004c0)) 00:04:40 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000008400081001b00000000000007ff0001000002"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec284706a5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:04:46 executing program 1: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000000008400081001b00000000000007ff0001000002"], 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') r3 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec284706a5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 00:04:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:04:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x88, "b1c5ffc68d202c0fc05101292798ef3519f126a808a5a8a7c5d73971cbb3e996fc6e6601e17a57576a26920e33985a4760728725e50e449270855a728d737bbdd31499cb0e037faba4614025f117d51c997c9673c971ee0a0f0cc69a97180454350444f24d07d2b26b7bac0943664a0f394c6a6c01d77943585aed0c18275285e1352610289ae562"}, &(0x7f0000000100)=0x90) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r2}, &(0x7f0000000200)=0x8c) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r3 = dup2(r0, r0) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:04:46 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$inet6(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:04:46 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000040)=0xc) mmap(&(0x7f00006aa000/0x1000)=nil, 0x1000, 0x1, 0x80413, r0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr, @remote, r1}, 0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @empty, 0x8}}, r3, 0x0, 0x7fffffff, 0x9}, &(0x7f0000000280)=0x8c) 00:04:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10001, 0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x5c0, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x6}, {r0, 0x1e8}, {r0, 0x40}, {r0, 0x100}, {r0, 0x14a}, {r0, 0x80}, {r0}], 0x7, 0x100) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") setrlimit(0x0, 0x0) 00:04:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffff89e7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom(r0, &(0x7f0000000380)=""/201, 0xc9, 0x40000, &(0x7f0000000140)=@in={0x2, 0x2, @loopback}, 0x10) getresuid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000540)=0x0) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x80000000, 0x4, 0x3, 0x10000, 0x7439, 0x8, 0x8a57, 0x7ff, 0x8, 0x497, 0xafa5}, 0xb) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110000000040076fbe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:04:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x1, 0x84, 0x6, 0xb2, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x20}, 0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff7f, 0x1000300010005}) 00:04:46 executing program 1: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) socket$inet6(0x1c, 0x3, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x26, 0x3, 0x3, 0xffffffff}, &(0x7f0000000080)=0x18) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x8) 00:04:46 executing program 1: __getcwd(&(0x7f00000000c0)=""/42, 0xfcbb) 00:04:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x59, 0x0, 0x52, 0x9, 0x6, 0x650b, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0xc12, 0x0, 0x2, 0x5}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x9, r1}, &(0x7f00000001c0)=0xfffffec0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000200)="dacb293579603f5f25ce52bc6745a791d0f266ded5f4478fbf923e3e7f98f19ea7090bda1f34719aea18591f1d6d43e9a524398f0473c46c77365ce589c0c64571c348fd92d9a663cf7f451d96c0bc5279b9504344704572d3797336523463024189e71d06cafcc0dda80f4d6885231d164824d42cc78e535f1d54137800b6fd17eedb51201e90154193d121589eba9a2fc49c03b376a463883aec84ae59cb54b18cd1170ee6c51d324d39", 0xab}, {&(0x7f00000002c0)="fca7e1e1c3a9cf1626c0319e564226a19547cf4dc3630d519433096e3289455b68d285d4abc9c42dd5e8f928676dd693292b7a900f76d963513d44461fb93f03dfc4c5184504ce525a266934472900ec379a238779f5a0094904f1a23ef542c907c1b482854b16e0f86d0bce1640777f21db16d510aa52dcfc654a59e87d2c11e245905968f10a2542e94e9b9f2a8603401c4f3c0021bc132751e5bf0bed29aa2f721f671b3ab7ffa6f96927074eb1b357d839f418374d0c9c083a8f64b870c10c0e05bbc97111e69b619b0d37db6bc6defc", 0xd2}, {&(0x7f00000014c0)="2e2b4dec6e781ab697c379e7ff3162d9ff877ea46800f08444dd17861b7e1616c75daf78ce0464e9fed9f08b6536ebab493870513a474c43cbe53ef178e4d81f644932e0ded7447578fc979bf28d0a01d4a90f0568b4ad6ee6811eb79f98299a19c1818d339651dc6652fecbf3d730f346d888f49a148d982ee7d6551c2d79624d83bf95b8aeb47c1a78d7a247a36aec96f30437e6f327911e4f0f751cd59196aa414a784cc9fb6c8996cf11d5215f356fcf4d7448a17c38a47b7469852ced65eff1e454cb4a210aa03660970bb4f84384c1791b2e8f933e256c9156", 0xdc}, {&(0x7f00000015c0)="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", 0x1000}], 0x5, 0x0) 00:04:46 executing program 1: socketpair(0x0, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x76, "3891fbf7c69d5ec21f877fd3be2ad0ac2f07462c7dca3a9fe57168b786a3c9045cc016a14cedc9cd1f1fba0a2f9206a09568d49476e49b8c13f92e72968edfc7211fb0cb96dc33c894ef64b41c15122b9474a6be29dce46bf8145c9d457cb478b21c6b5151793ce6fb9665436d396d772954aad53979"}, &(0x7f0000000340)=0x7e) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x401, @empty, 0x3}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={r3, 0x3, 0x2, 0x3, 0x9}, &(0x7f0000000240)=0x18) accept4(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) 00:04:46 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) lchown(&(0x7f0000000680)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x10008c, 0x0) r1 = open(&(0x7f0000000500)='./file2\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x7fffffff, 0x1713, 0x910, 0x3, 0xfff, 0x469a, 0x2, 0x7, r2}, &(0x7f00000003c0)=0x20) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 00:04:46 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept(r1, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000340)=0x1002) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x7, 0x0, 0x5, 0x9, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in6={{0x1c, 0x2, 0xf6c, @loopback, 0x7}}, r3}, 0x84) r4 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) getsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000280), &(0x7f0000000300)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xffffffd2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000140), 0x4) 00:04:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) r2 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r2}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffffffff89e7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom(r0, &(0x7f0000000380)=""/201, 0xc9, 0x40000, &(0x7f0000000140)=@in={0x2, 0x2, @loopback}, 0x10) getresuid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000540)=0x0) r4 = getgid() fchown(r0, r3, r4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x80000000, 0x4, 0x3, 0x10000, 0x7439, 0x8, 0x8a57, 0x7ff, 0x8, 0x497, 0xafa5}, 0xb) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) shmget(0x3, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="000110000000040076fbe4e200000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:04:48 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x90, "bb5a1277b67c1d5af89c31983f0381009c43a74056c60d826d52a53d061e268a7b9c224723c0ea95dbff620a4c2fc66c92d13a0ceecd19b52b359d03f6507172033db17370eaa2641dd3a10598ddae07657d6c0857b893d879cf8ba0946345d17404ed5e121c22692e8f0762113dffc78c949381b39599f51012f1e6c243654009d6420666403c0e9dd450230a548b58"}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x100, 0x2ae}, 0xc) dup(r0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000000)) clock_gettime(0x800001008, &(0x7f0000000180)) 00:04:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x1800}, {0x2, 0x800, 0x1800}, {0x0, 0x0, 0x800}, {0x0, 0x0, 0x1000}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r5 = accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="8100000008000000f9000000000001000300000001277c58c66ba3a07e842d596abd373c8861e4a8a50d009719bbc8aeb5ef70cf75438fc14cf5e7b299a7413454439ea6da35a779bcf00795cc583d0f046d5da362ab3d25fdf3cb833e306f2421fd92d33386bb13ce7a9343d4d5ba2ef736e443fc0fd838b3ceb8c96615465e37a2274849b20f2680fd8d16416b9f722ed492bb7ed786c95bf08eafe1744818209590e02ddf8290a4413a1d29fdbd77b38b3629583594ff61603cb85cb8af4339188a914fb77dc52bcea1f701"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000940)={0x0, 0x4000000}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000600)={r6, 0x1d3, 0x26, "4e1a4397308e8ef87e131aa549ae9faca5f0206928f25a2926a7da96ff6ddad89ff3911681bd"}, 0x2e) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000480)={r6, 0x3, 0x6, 0xffff, 0x31, 0x100000000, 0x100000001, 0x3f, {@in={{0x2, 0x2}}, r6, 0x0, 0x6, 0x1, 0xfff, 0x401}}, &(0x7f0000000140)=0xb8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) semget$private(0x0, 0x3, 0x40) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000100)=0x1d) 00:04:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e050000006530007ceca1dc220330350a731d7f16722cf6a7bb251db067d8d2a18429250d12a71f41548053c0f24b3e41dd843b024a7e50a7336e8c22bf82c26382b613fe0fed19a0f3372d1859f2015655abbd66cc86dc84feac487e828bb0bbbd94f673f5c3262bb819bc60ce588a78b703abf63084c1a271b54d6b5204abf86612"], 0x1) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000240)=0x4) shutdown(r0, 0x2) shutdown(r0, 0x1) setitimer(0x200000000002, &(0x7f00000000c0)={{0x0, 0xffff}, {0x2, 0x2000000000000401}}, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 00:04:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) lseek(r2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0xffffffffffffff8e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x5, 0xffff, 0x67c2, 0x0, 0x800}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x4, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:04:48 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff120200000100000000000000"], 0x98) 00:04:48 executing program 1: r0 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xf7e, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYBLOB="ffff562dbb9d6d3fff9323b78bcdbcd37862a62d44187cd837b56bb756c2c57a1590d3022ca333871767997f10a09380fcd9472e42a83571791bb6a009902e6c02f6604c2082d7e4452f5d492be1476800000000000000"], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket(0x10, 0x1, 0x0) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000046e4b6590000000000000000f2600317bd5d77ccb4ac1aa36880e287daaf376376bc1ec4d14d5d7b958392fd3a56160e0c0c592bf1f460105590fdda8a32e3bd39856fec8986389b879e431998f4ab6670f905948cfc305b"], 0x10) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) fchdir(r0) fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:04:49 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffc00}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x200, 0x9}, 0x2) r2 = dup2(r0, r0) poll(&(0x7f00000001c0)=[{r0, 0x40}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, r1}, &(0x7f0000000100)=0xc) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000180)='\x00']) close(r0) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000140)={r3, 0xbb}, 0x8) 00:04:53 executing program 2: 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000840000003f00000006000200ffff00"], 0x0) setsockopt$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) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x21) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x1a00, 0x3, 0x4, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:04:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000005d2fccaf3fefc682678e584facb2aeb8725056b4180f0c542fe023b81f7b2c32a07dcf2fe5ad9cc37f3fb0a8357575032e60ba210439950818304edf4c77c5ff697ac1c6d86ea07a54d3d09212216635d72aa9cf66fbd5b1a09cfa6865e9f6d2bea5f804934a", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f0000000140)=0x8) 00:04:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:04:53 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x8000, 0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="e48965787500"], 0x1) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0xfea6) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) 00:04:53 executing program 3: r0 = socket(0x1f, 0x7, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r1, 0x3) fcntl$getown(r0, 0x5) r2 = fcntl$dupfd(r1, 0x4, 0xffffffffffffffff) lseek(r2, 0x0, 0x2) 00:04:53 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:04:55 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 00:04:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="64429fd8a27813d7e0e32bc0613f831cbf2a9f6458a1dcc31f56171e597833576f45bb66b27db1518ff3b21001ddf7eb8ec1eff34684a76ff1fe422cd45e0a9cced314048c8e28a85be47b37f58acc76638dcaaa2a2364f0a77f4c9f2743785758c5e9e0a1ad726d90a37a518f103272ecf4954f533dd72befa8f0254fd8e2d4922587356e870e5e9ebe90cd898aff2a44e06696624500aece688f08986caed648145e830fe4abcb0b4967ee114a72c16a22550d97bfde24b457c80acf2bfd98c51f02757e7cf1fa1794049a36f2d09565a0df32928cffe316332e7024c85aedbc554542342635718d86d8a9005944ee880a5ae6c5468209", 0xf8}, {&(0x7f0000000140)="b4df852a5b62b85f8d63d88eb0370b27825f1f44251207839eee14106c5894af79c64a202e28fd45d5929e46732ea5", 0x2f}], 0x2, &(0x7f0000000300)=[{0x100, 0x0, 0x3f, "eccd91fac5cfd8b61ccb0c43018a06b4470e356837a9abb360f0933c20bbc9e375a2badd88032a379734bf66f944bf1d0cc81e13141fe981a3821c46bad8078e6b1c784115757e4561ac17809140d58c01abea771ce87d95534cb44804273f6628d50bab43e3dd2bde1801c39d80404e89dfbc99195671628baacfdb00b0987758095376ed88d2b8231fa1e45b7d8dfd2c4f9deccfc3917b95e6b16e710cf2846cf8372218c5faac3e7bda806a7c0aed22033120602061112581598a9311365b413affd59fa755772a4f95187062712f97c8904614b4b87e39d0bfbc5dfac8b57ba58f71dfec9513945049a10b"}], 0x100}, 0x813802b2f185b1a3) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000100)={{0x7ff, 0xfffffffffffff001}, {0x4}}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:04:55 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe800000000000002380000002e5ff0001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0xfb5) 00:04:55 executing program 2: socketpair(0x1, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x10001, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xffffffffffff7fff, 0x9}, 0x8) fcntl$setstatus(r1, 0x4, 0x4) r7 = semget$private(0x0, 0x3, 0x200) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000400)={{0x7b, r8, r9, r10, r11, 0x80, 0x83b}, 0x2, 0x904, 0x8}) r12 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x80) faccessat(r12, &(0x7f00000004c0)='./file0\x00', 0x11, 0x1000) semop(r7, &(0x7f0000000500)=[{0x4, 0xff, 0x800}], 0x1) bind(r1, &(0x7f0000000540)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={r3, 0x400}, 0x8) r13 = semget(0x1, 0x2, 0x548) r14 = accept(r1, 0x0, &(0x7f00000005c0)) __semctl$GETNCNT(r13, 0x4, 0x3, &(0x7f0000000600)=""/14) r15 = open(&(0x7f0000000640)='./file0\x00', 0x8200, 0x8) r16 = semget(0x3, 0x0, 0xc0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r12, 0x84, 0x2, &(0x7f0000000680)={r5, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0xfffffffffffff1f8}, 0x14) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r15, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r14, 0x84, 0x2, &(0x7f00000007c0)={r4, 0x9, 0x8, 0x7fff, 0x7, 0x73bb}, &(0x7f0000000800)=0x14) __semctl$SETALL(r16, 0x0, 0x9, &(0x7f0000000840)=[0x400, 0x1000, 0xfffffffffffffffa, 0xc928, 0x4, 0x6, 0x7]) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r15, 0x84, 0x21, &(0x7f0000000880)={0x7, 0x2000, 0x7, 0x2, r2}, 0x10) truncate(&(0x7f00000008c0)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, 0xfffffffffffffffe, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000940)={r6, 0x4, 0x3, 0x41, 0x3, 0xdd2}, 0x14) 00:04:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000001800000e319cd8c63a62fa57b24f92f770013005b000000"], 0x2c}, 0x0) 00:05:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7ffd, 0x1) r1 = getpid() getpgid(r1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/67) r3 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x20007, 0x2, r3}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0, 0x107}, {r0, 0x4}, {r0, 0x2019}], 0x2000000000000060, 0xfffdfffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5}, &(0x7f00000002c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYBLOB="00011000"/16], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x68b}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:05:00 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:05:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xfff, 0xf, 0x3, 0x401}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x2fe}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240)=0x8000, 0x4) 00:05:00 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6c3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000017c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) rmdir(&(0x7f0000000240)='./file0\x00') 00:05:00 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000e71000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x2000004000000) 00:05:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) msgget(0x2, 0xac) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:05:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x1, 0x3bf}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1}, 0x8) 00:05:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xfad2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:05:01 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setresuid(r0, 0xffffffffffffffff, r0) r1 = socket$inet_sctp(0x2, 0x910993748d0e4b2c, 0x84) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:05:01 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') getgroups(0xa, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x400000000000010e, &(0x7f0000000180)=[0x0, r1, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, r2, r1, 0x0]) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r5, r6) mkdirat(r0, &(0x7f0000000000)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') renameat(r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:05:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x3}, {r0, 0xc2}, {r0, 0x208c}, {r0}], 0x4, &(0x7f0000000080)={0xde00000000000000}, &(0x7f00000000c0)={0x1ff}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:05:01 executing program 2: r0 = socket(0x1d, 0xffffffffffffbffe, 0x81) getsockopt$inet6_udp(r0, 0x11, 0x0, 0x0, &(0x7f00000000c0)) sync() r1 = open(0x0, 0x80000000000206, 0x0) fcntl$getflags(r1, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x412, r1, 0x0) socket$inet(0x2, 0x20000000, 0x80000001) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() mlockall(0x1) sync() munlockall() 00:05:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x10900, 0x20000000000000) ftruncate(r0, 0x101) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0/../file0\x00') ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x40}, {r0, 0x40}], 0x3, &(0x7f0000000080)={0xffffffff, 0x7f}, &(0x7f00000000c0)={0x1}, 0x8) poll(&(0x7f00000003c0)=[{r0, 0x2008}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/44}, &(0x7f0000000180)=0x2e) poll(&(0x7f0000000100)=[{r0, 0x64}], 0x1, 0x7) truncate(&(0x7f0000000240)='./file0\x00', 0x3) 00:05:01 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x2) getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) write(r0, &(0x7f0000000200)="d8623051a69c9b3d1e4e02140531302e97fbeef7ff825e882656238eb3ff8d0cc465f8ea21d1ae111e7f06748669d9347ee404210fb2526997209faa19d5b61b1c98fc5076c630f71a88dd", 0x4b) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) 00:05:01 executing program 0: getrusage(0x0, &(0x7f0000000380)) 00:05:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x1ff) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="fa82d7aab5edf2d4101c3691b65616b65358c9a1fe2f87e2350c0b58ff0f0000000000ff87c747e954e48264cfe03687c1af39e8013066baeab7e4d3b27b3168f797979dbd90ec35d3321bb3a19532b017de9bc43fd43c9c39381241958c77e293eda07c7738cee9be0739e1836e3a2588674c2947d9dcfbfbd509284cf219431afdc82dc87857d8ed872656348a933983f9b815f05ffcc124e3a207e87aa0d9e47a8ef7c5874aca6069244786ce285f7ef20ca65b4a660abebc2cdc38705ee019802ce411c3fa9c5885c048cdef752fb6178e"], 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0xe) sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0) 00:05:01 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') poll(&(0x7f00000000c0)=[{r0, 0x124}, {r0, 0x80}, {r0, 0x20}, {r0, 0x22}, {r0, 0x8}, {r0, 0x2020}, {r0, 0x2104}, {r0, 0x2000}, {r0, 0x2134}], 0x9, 0x3) 00:05:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 00:05:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) nanosleep(&(0x7f0000000180)={0x2000010000006, 0x80000000000040}, &(0x7f00000000c0)) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @loopback, @multicast2}, &(0x7f0000000040)=0xc) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xd2}, {r0, 0x6}], 0x2, 0x6) clock_settime(0xf, &(0x7f0000000440)={0xfffffffffffffff8, 0x3}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x48000}, &(0x7f00000001c0)=0x7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000280)=0x8) open(&(0x7f0000000740)='./file0\x00', 0x4, 0x40) r2 = msgget$private(0x0, 0x84) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = geteuid() fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f00000006c0)={{0x7fff, r3, r4, r5, r6, 0x40, 0x3}, 0x100, 0x7, 0x3, 0x0, 0xf52, 0x2, r7, r8}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0xd) clock_settime(0x0, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000380)={0x3e89d01a, 0x49ec}, &(0x7f00000003c0)) 00:05:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() fchmod(r0, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0xffff, 0x4, 0x9, 0x5, 0x1, 0x7ff, 0x9, {@in6={{0x1c, 0x1, 0x400, @empty, 0x1}}, 0x0, 0x2, 0x6, 0x0, 0x8, 0xfffffffffffffffc}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x2f, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000024c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b9000000070000000000000103000500060000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f300"/149, @ANYRES32=r2, @ANYBLOB="01000000050000000600000002000000614c0000"], &(0x7f0000000400)=0xb8) fchmod(r0, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r3 = geteuid() freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:05:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto$unix(r0, &(0x7f0000000080)="1375ec792c0a80b62452abdbbca3be9003f29b222b6baebc2d89134f0a397db1ff349619f841e7209a8c1afdfad4a2462c49d2eba107c1cd09070017b7a5f4cec0882d26747ba8e252f92459b8af9f951520281944138490f8378d5ab12055e81da5d031fe538d2c643ab8bc6a88fe4e93f71089abc43a936eeb5d3c7436a3e80a", 0x81, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="630718781101002e2f66"], 0xa) r1 = socket(0x2, 0x30000005, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95a8033e5b7c0cc4241cbd605270b146ddb4af89ec0345672fc665582bf2fb6df5f564237645516646624df752e43b86b25e62e4c3f2193a28864af890c07ec6185ea87c893fbcd75ebc0427ddf3df7a2a4da4814f6985bbbb86a53168145a6a8fc66ab45ee6d05668fc5f8cd5224656b8f7285b1886cf81266fbb0145244e5077610de54df00ed38e06ea2ed658c340c3cd75e043b93967ae36be3087c5473819c65b8b6588ca321a0fdd452ee7d876c07b461075613e541a92a21668de2a"], 0x25}, 0x0) 00:05:02 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x80, 0x2100, 0x8, 0x8001, 0x5, 0x8, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xca, "626dca88c667e642418d05ebbaef32d906e7aca50a20b77ef0092a7180eb95b8cbd00c1684040fecfaf4e71216fff80f890b3432818bb853b744f8adf9adf2b56a9e1cc5969c32ba94313aeca599471c841c9a9c8a6b2cfabfa60af7d262bf1749ba85bafc4296d79b81749090f8ea2b7f699da4d0fee4c2f2451a99b01926ae1b77e4eb90988ff53f82bde58e742c2dca773cf28a279b0f2330cddeb9f10db73bbaea250945fc9b0f51672a8291e2f0e467c8b0b3144ad3ada53cae7fce3f87b29e78ebf714400c14b7"}, &(0x7f0000000180)=0xd2) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="e6389a09e8c8d6d9ad6bec54e6055951e9bdf0e088240e9f91bb21df04b2d4a71d14bb250913ad13896c0b757e848bf813bdbad4"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c) 00:05:02 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100004) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01001f2f66696c653009"], 0xa, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x104}, 0x1) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x80000001) fchdir(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "a139230da03818e0a303b7d990d0cd07f56db6d1556727e17e9e2556ccc9dfed239011ed454a29687664d2f1fc001583c425598976e74e45903c1c3e3f6bb2291c5c286531b6be21f177fdaec9754b55263685ddf515a1dc1df9411f550c7aaaf1b62a5024dd2ed8598182b1165f860e04e7d49d07e9c9a1ef7f7e10f1f98087e6b069250236e95da2c0a9726184c216412f133c4dcf54c3e0fb0d5b36b7e4a355dc1a93607bd0b2afac2ea5b7671a715c3c088c31ff69382cde008ab8bc330b747fffb0d6c51b57e1991bf1878808fe2f9d23783bb08e972915c487ee6c24f19160364712e02421b97ef7ca14059d02"}, 0x100) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x3) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:05:02 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:05:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10204, 0x0) mlock(&(0x7f0000ff6000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:05:05 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = msgget$private(0x0, 0x20) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4) sync() open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:05:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x63, 0x3) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)="79fefb3523e0db659eed1dc00806001808000604711de66ce248785a002900bbe7000000000000000000") 00:05:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x20, 0xedbf, 0x100, 0xffff, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x3d5cd09b, 0x1}, 0x10) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x20, @empty, 0xfffffffffffffff9}}, r2, 0xaed, 0xffffffff, 0x7fffffff, 0x6, 0x9}, &(0x7f0000000300)=0x98) ftruncate(r0, 0xffffffff) 00:05:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvfrom$unix(r0, &(0x7f0000000000)=""/89, 0x59, 0x40042, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) r1 = getpid() getpgrp(r1) 00:05:07 executing program 3: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x8}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x100000, 0x4) r2 = accept(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr}}, 0x0, 0x0, 0xffffffff, 0x6}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x51c, 0x200, 0xfffffffffffffffd, r3}, 0xfffffffffffffc40) r4 = socket(0x17, 0x4, 0x2) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x1000, 0x6, 0xec5, 0xffff}, 0x8) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/177, 0xb1}], 0x4, &(0x7f0000000500)=""/223, 0xdf}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:05:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x63, 0x3) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)="79fefb3523e0db659eed1dc00806001808000604711de66ce248785a002900bbe7000000000000000000") 00:05:07 executing program 1: 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$inet6_udp(0x1c, 0x2, 0x0) r5 = getpgrp(0xffffffffffffffff) getpgrp(r5) getpgid(0x0) getpgid(0xffffffffffffffff) getpid() getpgrp(0xffffffffffffffff) getpgrp(0x0) getpid() r6 = getpgid(0x0) r7 = getpgrp(r6) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$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$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x8000, 0xb16}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x20, 0x4) 00:05:07 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x5, {{0x2, 0x3, @multicast2}}}, 0x90) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x7f4e, 0x4) 00:05:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000440)=""/89, &(0x7f00000004c0)=0x59) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x1, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0xf87e}, &(0x7f0000000400)=0x8) r4 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) mlockall(0x2) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9, 0x0, 0xff, 0x8b9e, 0x8, 0x7fff, 0xffffffff, {@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x800, 0x1000, 0x7, 0xffffffffffff0001, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000280)={r5, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000002c0)=0x10) r6 = semget$private(0x0, 0x4, 0x400) __semctl$GETZCNT(r6, 0x8, 0x7, &(0x7f0000000680)=""/171) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:05:07 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) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000380)={0xd1e}, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$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) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000340)=0x4) poll(&(0x7f0000000040)=[{r1, 0x4}, {r2, 0x4}, {r2, 0x2000}, {r2, 0x2002}, {r2, 0x140}, {r2, 0x1}, {r2, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(r2, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept(r1, 0x0, &(0x7f0000000240)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0xa, 0x2}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000280)={0x7ff, {{0x1c, 0x3, 0xfe, @empty, 0x1ff}}}, 0x88) 00:05:07 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0xffffffffffffffff}], 0x2000000000000231, 0x2) socket$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) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x5, 0x9}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x45}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@in={0x2, 0x3, @rand_addr=0x9}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000240)="4dfd8c1d424a09d867516615de7ddc3846f4627b635774ba46556136c6f5aa32544b5e879c51d58ca0cff130737d5c2d3010f77eb3bc9a60db455cee41b18e0ef834cb8f832a0fc1ee65d095eeafddd8cc2f8927adfad4a304c04d8f0b5aa9f1ff00280fd1e6fcc180dc5463d88b0fbb95dc1958a3287c38a44cea308594c1a202c8e4012d9d2a2cf3c1a8f81913ed1c50b7", 0x92}], 0x1, &(0x7f0000000400)=[@authinfo={0x10, 0x84, 0x8, {0xfffffffeffffffff}}, @init={0x14, 0x84, 0x1, {0x6, 0x4, 0x11ad68e9, 0xffff}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x1400, 0x6, 0x5, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfff, 0xa00, 0x1836, 0x7f, 0x2, 0x1, 0x3, r2}}], 0xa8, 0x20101}, 0x0) r3 = getpgrp(0x0) getpgrp(r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:05:08 executing program 2: setreuid(0x0, 0xee00) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xa7, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x3, @empty, 0x3}, @in6={0x1c, 0x1, 0x6, @loopback, 0xbc4}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x29d) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 00:05:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, 0x9, 0x2}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000006c0)={r2}, &(0x7f0000000700)=0x8) clock_gettime(0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000140)="0d15795d1975f2dd325d60880479337879279049a49adf22668d9844667cae0743bbfb70b3ee4b6983cd177c06d68ef9c94462cd448d3a9b7f2f7224c6efe50260b180fcfafb3072d2e26aed129ede31a92b7eb70770b7dd258fb35f7f8880a166fa549e6d545c2c71d8144a67a93c45208d4b6b556444b359e02127811c6ca52db0af585d1a4bff07ffed66c86e5fa6c867bd480b81e8562638dc673d34a8cf92fa21fb59a9ccca0572012a1d45971dd3c8868365bb48f91dfbf2f41eebb5a41f80867484b4d00e", 0xc8}, {&(0x7f0000000040)="7d526bba75d2163aa305d031dbf122ab0db7a93485725a9f73261efdd3669cbcc0ea50f124b5434c6771e7cca96ba6423bd11580eab05db910edd1ba6bc3dd251540ed18dddf71d0243036797400a499245a7a5ffa1221a2a3d3abff4ad242043fc2d3ced3560ee55b8ea52383b1991543c6da3a4e97cf4b068988d5225c399b541bf672407012d8", 0x88}, {&(0x7f0000000280)="8a9c092679e2745417ba54", 0xb}, {&(0x7f00000002c0)="5cf0463e512dafdda969037e67142e0956b039f190645d69e64f6c59b8932cf8a8728f9e662c00a1ddb2e688767b23a67e8866cccebd00674d55ec2df5572587a82b2ec87a80c5844e5b06b1adb244e7ba4bc8ed9bb0fb45bc816996ea1e559abfee0fd7885ea7cfa08352053aab9f454933935770651106d609017dbb5f57629ace747ae51463212a812144e5d013a29196127e6e5c63fdf70b1a04ecf02d77f6c2cd7cb29e0a3e7b733691eb", 0xad}, {&(0x7f0000000380)="b9a2980a7530cfe680dacc63e7a5ef2451190d5db7bb94702522cc5e16e9", 0x1e}, {&(0x7f00000003c0)="e981878ccb2714e1b9979dec6fb17231ef71c7d7f9b4269704e136e96c61cd43af4ae3f9d289a0cee2", 0x29}, {&(0x7f0000000400)="ea6ff2ac0ce9bcf969af7e5ca8cc91e1e42b91483c12adcbe9711559587146396284e2f7a21abdbfa7e064407549359d1a617186e30e0ecdd950c790c3b4463af6781ea1affb38af39aa13062c879558740f2cf760", 0x55}, {&(0x7f00000004c0)="2de0450ccffc6cac0150b13b177739c6b0fa62eef9c68923358aabfe04a269b7aa8529ec0c287fb5ea03fc5f94339b575ecbda7435afc9e478a762e383249bb2c17ba155d250b43e07cc6d4c5d6017f0708780438f28edcc", 0x58}], 0x8, &(0x7f00000005c0)=[@rights={0x30, 0xffff, 0x1, [r1, r1, r0, r0, r1, r1, r1]}], 0x30, 0x20009}, 0x0) 00:05:10 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x9, 0x2, 0x7fffffff, 0xc85, 0x1}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x9b9, 0x5, 0x14fd, 0x40}, &(0x7f00000000c0)=0xa0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 00:05:14 executing program 1: socket$inet6(0x1c, 0x10000003, 0xf8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x4, 0x0, 0x0) socket(0x1c, 0x1, 0x0) 00:05:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x4, 0x1, [0x7]}, 0xa) write(r0, &(0x7f0000000000)="2066d627bf46ba3e8758f7eeb9b43940004c80dff5022bfde992f37b87", 0x1d) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_http\x00', "bdd402274a65568265a2a58c8ce1589ae19945a695a3b8e47952b0523f7f59cbeb5f480fbae5354fddb56ade126b008634e956ac29d7d3c15683c2ab2893c4eba6d005e19d6a1b85110510ceeeb5dd0c0a8cccb99787454adc8f1b01bf8312a89629b993fbf8885f7c6e7b0b813ce10ef39923fc9aa2bb73f3d535923664028aefd606735b2a48ed561f342f1afaa5f9074f3b6d1336169cb766870fdbd406877c1b28226066532ede1f5d151521ebce2e8cac2c5c7d0fbf7cc0062202f5fd2729cdc00646947c71d30672b3988ca43e560241bf29674ec98f738624dae2ac118bc3740327ead5cfd2221062d7dc69ef"}, 0x100) 00:05:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001540)=ANY=[@ANYBLOB="31000000d295fe9cc6137ef7c3cc8456364e28c5ff75df8100d3e7ee3c7e78ea7bbe0daeff58738788cc15a33e38cb01d68d1ba1fb80d061943220329b7e2f80895b190372f4ee959476505f0d35ec3381e11dbd34d2fd9ebb04649e21b9f71e946ddf22d3ca41904d42821b7242837e6d5dbfef7e8c09ff6100003e5a898246f82254c29a2c269a17b0dcfb000017704ff8f63258dc5e137fd8e15d7aa9eab60d483010cbbb79f3"], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfc4}], 0x1, 0x0}, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7, 0x40}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x5}, 0x8) 00:05:14 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x0) fsync(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000000)='\x00', 0x200, 0x103) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/86, 0x56) fcntl$lock(r2, 0xc, 0xfffffffffffffffe) sendto$unix(r1, &(0x7f0000000100)="1dc30bcc887c0d239fe9fe3ec12ed318cea1d10c5791d238c37bd7b966567abf8626b10f78a6df738b1b438d6d50c294426c4a5718e15bceebc253f599050741945640a0a6c2", 0x46, 0x8, 0x0, 0x0) 00:05:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$getown(r1, 0x6) fcntl$getown(r1, 0x5) 00:05:14 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r3, &(0x7f0000000680)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() semget(0x0, 0x5, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) pwritev(r3, &(0x7f0000000640), 0x0, 0x0) 00:05:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) 00:05:14 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r3, &(0x7f0000000680)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() semget(0x0, 0x5, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) pwritev(r3, &(0x7f0000000640), 0x0, 0x0) 00:05:14 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:05:14 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fsync(r0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x3) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x43aab74c, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) flock(r2, 0x1) flock(r2, 0x1000060020014) execve(0x0, 0x0, 0x0) 00:05:14 executing program 0: dup(0xffffffffffffff9c) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100004, 0x44) r1 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x8, "7fb38030de114c0cea7c80985a6e253e"}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r2, 0x0, 0x2) 00:05:14 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:05:14 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/56, 0x38}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/191, 0xbf}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x87a, 0x4) r2 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f00000006c0)={0x3, 0x7, 0x6, 0x7fff, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000800), &(0x7f0000000840)=0x4) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x4) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)=ANY=[], &(0x7f0000000a00)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000700)={'accf_data\x00', "990ca96b20adc624b943687dd522dba20393264fc013a8dbe6e5864c0bfb07e92cd7defd0ed681dfd9198ab1d663d0c2d1773e58ee2582503ba97e687a4df0b58af8e18ee042282f005eb21d4359f3565f0eb73f20a73ec4e8dd2c968691a15922cee880b2de35ec229ce88f99a6c97d93eea82b660b4aa887ea2d90ae14c01051b1429452a8acaebce652bc4be4f084eb6561b948596c51ff558ab157633d22fd3d5b9c27bc4382b8f8f7f5e56ff0e4bd4f1fbc87bfa3340fe741d052778f4f67097cd33bf81c29968b1d56cb7c61d46bcecba9237e9936cee695b3b626d89c89e69eef8f24bb9216ccf91de42755da"}, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x5b, 0x3200, 0x1, 0x4, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x2, 0x5}, &(0x7f00000002c0)=0x255) getpgrp(r2) flock(r3, 0x1) flock(r1, 0x1) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000240)={r5, 0x6, 0x73}, 0x8) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:05:14 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000004c0)={0x4c4e, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @multicast2}}}, 0x118) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000000)="4787e4efd02934e9282cc8541fbd13881a25cb56d5eba73e7ac3e105e921ebf95b056a47682e6bbd02032459122e922a2c4b045f281c1f671de7db7844", 0x3d) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) poll(&(0x7f0000000340)=[{r2, 0x40}], 0x1, 0xffffffffffffffff) renameat(r2, &(0x7f0000000380)='./file0\x00', r2, &(0x7f00000003c0)='./file0\x00') pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = dup(r2) clock_gettime(0xe, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000300)=0x4) socketpair(0x3, 0x0, 0x101, 0x0) 00:05:15 executing program 0: r0 = socket(0x100000000000001b, 0x2000000000003, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) preadv(r0, &(0x7f0000001480)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/7, 0x7}, {&(0x7f0000001140)=""/107, 0x6b}, {&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/220, 0xdc}], 0x7, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4) 00:05:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0xce39c25) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1a24, &(0x7f0000000500), &(0x7f0000000280)) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x51b6, 0xfffffffffffffff9) bind(r0, &(0x7f0000000400)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) execve(&(0x7f0000000540)='./file0/../file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='{\x00', &(0x7f00000006c0)='\\,+\x00'], &(0x7f0000000800)=[&(0x7f0000000740)='[-#-,&\x00', &(0x7f0000000780)='^(\x00', &(0x7f00000007c0)='\x00']) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000440), &(0x7f00000004c0)=0x4) write(r0, &(0x7f0000000840)="343cd094f4baece440384d7ae9767ac486c221900bfe6e1f30a2152f2040cb78b097ec68fe0e647b2297fec91f11c5b67e62316ff713d56682b079a8bbc4cf483912a085526ba3c440b7691bf2ea1321f7208d98afdab7824f6b8c24ff4b0c27120b442041b7e65eb6caf321d721330d1ad95c48e7d7e303ef4967716dc177ee90cf3a4ae7896aa42f513cfd8fdf979b3615b4a56934271e3b61bef35e1e4753ca19b73402b3f27bb8cfc4e269017d3785a87cee7669a95109dc93c251e05f43934781e76928c29982f83cbecd", 0xcd) ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000000380), &(0x7f00000003c0), 0x8) fstat(r0, &(0x7f00000005c0)) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r0, &(0x7f0000000940)) sendto$unix(r0, &(0x7f00000002c0)="70ea1bcf9526c2a9228ec2d0b5bfe4fbfcfa699f4551795ff6f97eb7f009114a340d79934a44e2c0757f29453d5022491154c895abeaf2f8ee4b8f23e4649724570565dacfc5f3fdd671f81d5c", 0x4d, 0x184, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0xcf0f09dfffbcdb60) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000009c0)={0x0, 0x99a, 0x9}, &(0x7f0000000a00)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a40)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20}, {r0, 0x104}, {r0, 0x2004}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x2000}], 0x7, &(0x7f0000000140)={0x8}, &(0x7f0000000180)={0x9}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000340)=0x4) geteuid() socket$inet_icmp(0x2, 0x2, 0x1) 00:05:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8000800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 00:05:15 executing program 3: r0 = socket(0x17, 0x10000000, 0x6c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0xb4, 0x9, 0x401}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0x6c, "0ecf51c737c3982e38df6740e723177690da60bfff644957ed1d0774a7ff4e111e4084dee626a33d5217cf45d84833c11a4384099bafffff57a9228cd914b404a057a93a4abf1b4106be13ddb924ebf9e5d4b19f930f0a22746996413fdebe7da20909fef5122d45daa4b27f"}, &(0x7f0000000100)=0x74) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x137, 0x10, 0x0, 0xe4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={r2, 0x86}, &(0x7f0000000080)=0xffffffffffffff0d) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7fffffff, 0x9, 0x10001}, 0x10) 00:05:15 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x10000000, 0x9) 00:05:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100404, 0x13d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xd7, 0x2, [0xb9e00000, 0x2]}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x772c65aa}, &(0x7f0000000100)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0) 00:05:15 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) socket$inet6(0x1c, 0x10000000, 0x9) 00:05:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000)=0x81, 0x4) socket$inet(0x2, 0x2, 0x5) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:05:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sigaltstack(&(0x7f000007d000/0x3000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:05:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfff, 0xd093, 0xffff, 0x10000, 0x18}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000340)={r3, 0xc8, "361efe153f2ffe671f3211e27e6f216c5a625fad085a7a95209f0d5da1356d5bf86f0a8f2dd57d671f470dd0179bb0f50c0716c1ee734cd87cf639dfadcb28d202261cb2053c582bf0247f85cad4fe4795d3a4d819e0c6f77f264bf267b323b84dbbf2e64a9036f4669666458cccc3fb844984958c1d845a1b4f972aaa84a05f2d94591958a17f90ec65d1a17d2297cc074317c7fecf180325f3b624bca21dbff2d1316e06a86f28ff0dbe24f37b53629d2de2689b053995083ccf71b6bb359a3cf22332c70a05df"}, &(0x7f0000000200)=0xd0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000800000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0xfffffffffffffe01}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(r0, 0x0, 0xfffffffffffffe22) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) accept$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) 00:05:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) 00:05:18 executing program 1: ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) 00:05:18 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="af7ec249"], 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) lseek(r0, 0x0, 0x3) socket$unix(0x1, 0x5, 0x0) recvfrom$inet6(r0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffac) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000080)=0x8, 0x4) msgget$private(0x0, 0x400) 00:05:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x49d, 0xfffffffffffffffc, 0x0, 0x0) r2 = getpid() accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) wait4(r2, 0x0, 0xa, 0x0) getsockname(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f807e4d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028a5dd1e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a60b6c9afdc416022dc6de3590822fc968a6f0f85b2181edb794079632092798a9a2f07ff06b8b5bdc71691d8ba056aad3511fa96bceaa31318954bd503996d095c5c84aed365700"/4169], &(0x7f0000001040)=0x1002) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) 00:05:18 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) setregid(r0, r1) setresgid(0x0, 0xee00, 0x0) setresgid(r2, r0, r0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = getegid() setgid(r4) setresgid(r3, r2, r4) 00:05:18 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = socket(0x1e, 0x10000009, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7}, 0xffffffffffffff3c) 00:05:18 executing program 2: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000100), 0x1) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet6(0x1c, 0x0, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000540)=""/94, &(0x7f00000001c0)=0x5e) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x100}, &(0x7f0000000300)=0x8) rename(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r2) unlinkat(r2, &(0x7f0000000200)='./file1\x00', 0x800) 00:05:18 executing program 2: select(0x40, &(0x7f00000013c0)={0x4}, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3}) select(0xfffffe2e, &(0x7f0000000000)={0x480000000000000, 0xffffffffffffffff, 0x35, 0x6, 0x0, 0x81, 0x6, 0x1fe}, &(0x7f0000000040)={0x6, 0x82, 0x2, 0x4, 0x0, 0x9, 0x9, 0x7}, &(0x7f0000000080)={0x7, 0x2, 0x108, 0x8000, 0x200, 0x0, 0x6, 0x8}, &(0x7f00000000c0)={0x200000002, 0x400}) 00:05:18 executing program 2: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) getpid() r1 = getegid() setresgid(r1, 0x0, 0x0) setregid(0x0, r1) 00:05:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000080)=0x8) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x5, [0x7fff, 0x4, 0x8a8c, 0x6, 0x4]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={r2, 0xd20}, &(0x7f00000001c0)=0x8) 00:05:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$dupfd(r0, 0x11, r1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) read(r1, &(0x7f0000000000)=""/7, 0x7) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000084004beb5c07a3061d710000e8e8d98e851de484d5a70647fb44ac5885d3be7104407b38054825005f70ca950003df294ae301a9d1c0ac9318d2f0a23214ec9778387867d4a0294c23da6441cc8566b2f786a9b03d83e23c9ae42cf73293187d00"/113], 0x10}, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x8) 00:05:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x1000, 0x4, 0x0, 0x101, 0x0, 0x8e, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffff, 0x0, 0xa84}, 0x10) pwritev(r1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/186, 0xba}], 0x1) 00:05:18 executing program 0: semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x3) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="141c97e05155d707ef887c3062fa634df027dabaaac15652e3fb84eccda826ea5c72f288c7188d49566d8a5a0e1000d23a2e4cb9cb11313c4088b939ddf21aa2e9dbaf338e4af0b8acdb761dcc38311dbe0ba05f9f5e52f2aef7df97e3a61052214bbb64d21ee048af40bb5e17ecece7abdecf03fbd3a8d2f235e89565cceaa3b0eb", 0x82}], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:05:18 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0xfffffffffffeffff) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/24) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x12000, 0x99, 0x0, 0x9c2, 0x200, 0x4, 0x8, 0x1, 0x5a23d060, 0x0, 0x4}, 0xb) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5f0204000000e3eed12031c38115e7bc5c54295d8c4fa2017fa5e43d5d6b8ac17a2b8f44a7b90e110edcf204626840cf0184520ad3a8874e45"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000340)={0x40}, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x93, "6d474524676b3334091c7439319f0c144fdcbbe815e4e5278b4c36db01f04dc77ce3ff1e6f46836709093618e006870477ac9e82ce3308f52ff66a45cc8328541d8d22b356855b32d27ed402765dd0483c9774222d95dadbbae0f602e91767b3a1182d7046fad9b03816118a313004ec779b8dad01c550c36fcc160103d9898be4f7b64f7db39cbb8c871e140fe65ac3095ab2"}, &(0x7f0000000440)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x1000000000000000}}, r2, 0xf5a, 0x3, 0x0, 0x1, 0xccc, 0x8001}, &(0x7f0000000540)=0x98) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x9013, &(0x7f0000000100), 0x4) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="04000300000011694825f0e1fcaf500bb60492b892"], &(0x7f0000000200)=0xe) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x200}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x6d7f38d4, @loopback, 0x3}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000780)={r2, 0x3, 0x3f, 0x9, 0x3, 0x1, 0x200, 0x1, {@in6={{0x1c, 0x1, 0x4af, @loopback, 0xc11}}, r4, 0x6, 0x83c, 0x8, 0x200, 0x1}}, &(0x7f0000000840)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000580)={r4, 0xf9, "372fb1ab608fc44840ee9bd302e2d1e5ea1b3b67a7ff6b412b3d0a4ddaa0bb106bfc86c4e4e7888f2417aa2f9aa7c15770f9e0ef32390c2d1702c8d3e7f0425c417614197887377b8125db4cbb9a745bcdb3bf65b8210b986f2b4d2405a0853cd25e9e55846cbff7f9ad6c54dcbf7f19389fcffe62ce3dde1bb3ffed28120189c2b2c0e61deea7579e2dfe66cde57ff9b22661c4f622a56f2c3d86ba3c9923dc6648a06191d581f68e1d32e056e4be588b193ff757d6d1e54b30faf9bca58ca5d33cddc929ed06028093e02ddb5ebde3cdf6cf4305f0e20a141411b7e8ff309c35276870a206a4fea607e9d8749f628b200714eee3731c337f"}, &(0x7f00000006c0)=0x101) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000700)={@multicast1, @local}, &(0x7f0000000740)=0xc) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:05:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xd50f, @empty, 0x9178}, @in6={0x1c, 0x2, 0x507, @empty, 0x7fff}]}, &(0x7f0000000140)=0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x338, 0x0) setsockopt$inet6_buf(0xffffffffffffff9c, 0x29, 0x52, &(0x7f00000004c0)="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", 0x1000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xf4) close(0xffffffffffffffff) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2306000000000000000000000000000000000000010100"/128, @ANYRES32=r1, @ANYBLOB="000000800800000000020000ec0b00001e000100c3a5c14a2a17d57d447b3335ecf380e72c0963d19884f21281fabd196923940202a7d0"], 0x98) 00:05:19 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) shmget(0x2, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:05:19 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 00:05:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0x4) 00:05:20 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) accept4$unix(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r0], &(0x7f00000000c0)=0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x326) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:05:20 executing program 2: r0 = socket(0x3, 0x20000000, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xe, "faced8b9d888cb1d26d2c6adcbcd"}, &(0x7f0000000140)=0x16) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0}, 0x0) 00:05:20 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xffffffffffffff18) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0xfff, @loopback, 0xff}, {0x1c, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0xcc41, [0x4, 0x6d, 0xffffffff00000000, 0x5cd, 0x80000000, 0x6, 0x8, 0x3]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:05:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x4, 0x19) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000440)={0x0, 0x77, "a2d4c5c08825fe20739620eb6391afb4180189955b25a87afb3ce307202b638100a59c055d17fdacecee40e1aea7c583bdd475c20189ab5c8492961bda9f5ecc9e3a26d36f45fac3899b792d9cdeee23157930db0dbb4cad9036b467aedfd1eda46dd047c572b75132380accceab6a4552a7fa15a8e24c"}, &(0x7f00000004c0)=0x7f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000500)={0x0, 0x2910, 0x80000000, 0x6, r2}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) renameat(r3, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00') socket(0x0, 0x3, 0x1ff) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r4 = msgget(0x1, 0x80) msgctl$IPC_RMID(r4, 0x0) r5 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r5, 0x3, 0x8, &(0x7f00000001c0)=0x1) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r3, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) __semctl$IPC_RMID(r5, 0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) 00:05:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xc507, 0x9219, 0x1f, 0xff, 0xffffffffffff5d1c}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x8001}, &(0x7f0000000140)=0x8) 00:05:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f]}}, 0x1c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) 00:05:20 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000200206, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x3, &(0x7f0000000280), &(0x7f0000000200)=0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x2, 0x6, 0x2, 0x9e}, 0x8) 00:05:20 executing program 3: r0 = semget(0x0, 0x7, 0x200) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x400, 0xf02, 0x7]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x9, 0x4, 0x9, 0x1a, 0xa5, 0x7fffffff, 0x7, 0xffffffffffff70e9, 0x8b, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xffffffffffffffff, @loopback, 0xe}}, r3, 0x4, 0x3f, 0x6}, &(0x7f0000000200)=0x8c) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 00:05:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x13, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0xffffffff00000001, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) mlockall(0x1) ftruncate(r0, 0x0) 00:05:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:05:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580), &(0x7f0000000540)=0x6befb6658171acac) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e21c8070000fe8000000000000000000000000000bb0004000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048a14921b71a0947c3a4f4db1636bb466b1457caf2a03b914c81c4e2959820c7dd57c0de9ac500"/160, @ANYRES16, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYBLOB="8179508c349eb8f8568f547e6615d8c670e20b12797bb1fea78eeee360d9d4e0d88fdf2e94a54ac2a27845f7b45ee2157cd981edd7ba2c1e715f07865b3c721d4cc9e9eaabcfde54718839f7348dcbbab2f38a88b64b7f4285330746b0ea088159b6ca6345e8ac3e73e02ec4534e4dbd554b1d43c1f3b2f521731df71bf82c0c3a8e465c2a58ad0006f42c2d8ecf00"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR64]]], 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r1, 0x5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) 00:05:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x81, 0x8a}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0x28, 0xffffffff, 0x2, 0x3}, 0x14) 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) getsockopt$sock_int(r2, 0xffff, 0x100, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 00:05:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000140), 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) shutdown(r0, 0x1) 00:05:24 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2000000b7ce13da87556eef9dcd8366e8d7cb43890640f4cc50361944bb6a790cf53d38c7fa000f2b06398a8f8e296a937785eb40c5d5e9a6c09d0716467a6714b0f736ff126f009d984f19c9ea9c8d97957af3040c4c6e142ecb39b4d53a00086fa8c1563e8af74a09946c54520bd9090000006728d80c9a5e46abb5b0eb8e90fad24e33418f0cf1573699ea4a98fcd57832e5967753979927b047b5b4299245a580"], &(0x7f00000001c0)=0xaa) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x80000000, 0xeb, "c045538a0d8d65a49273149fde209f8920597e413833817dc1be2089f21058a9284160cee8e7e51b5c4ba3aa2988703f7bd8c5f34b6eb5a59139c3105a68e8fcf9644cc58b1312ca7adacc8a4f55d0fc28653f1198995d8c599af2487865079a16513917ee35fc871625d496dc7340cd574e79c8564c331f4ff851d45f87ae676ee768fd80fe687b982229b8ed2e9917dcc50234b2aae40c6fe4c1d6499bf4292c608a6376f1ec76773a30a6adca9a1e07a3c9bc94576c6e7aec09200ebd0b01c310f661af9161853a93e622160aaafef9beb43896042a5ec1a7cdf1ba73a15ce074303c3dd43813d63d49"}, 0xf3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x80011, r1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:05:25 executing program 1: socketpair(0x10, 0x4, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x5, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xb2}}, r2}, 0x84) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x4}, 0x8) 00:05:25 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) 00:05:25 executing program 0: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x7) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) 00:05:25 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x80000000002) flock(r1, 0x2) flock(r1, 0x1) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x2, 0x1, 0x4, r2}) 00:05:25 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6(0x1c, 0x5, 0x7) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x0) socket$inet6(0x1c, 0x5, 0x2) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r1 = socket(0xfffffffffffffffe, 0x40000000000000, 0x3) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0x6}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = socket(0x17, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xcbb9}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r3, 0x4) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x800}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) getsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) 00:05:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x903, 0x800000000000007c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x43, "485debcf9dae03423189cc73cbe52ace74313182f6d2e653c2d54c39beb0064ddc783718f70049be5cafa08c8c731e75b03f753d757eaaf4fd6beed11e5fafe33735db"}, &(0x7f00000001c0)=0x4b) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x1fe, &(0x7f0000000040), &(0x7f0000000340)=0xfde0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f00000002c0)='./file0\x00', 0x120) 00:05:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x4, 0xe6a, 0x3, 0x8, 0x100, 0xffffffffffffff41, 0xffffffffffffffff, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x8, 0x0, 0x1, 0x8}}, &(0x7f00000000c0)=0xb8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200), &(0x7f0000000240)=0x10) 00:05:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fchmod(r0, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40) fchmod(r0, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) open(&(0x7f0000000340)='./file0/file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000240)=0x8) 00:05:25 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:05:25 executing program 2: r0 = socket(0x2000000011, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001080)) shutdown(r0, 0x0) 00:05:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0xc0d, &(0x7f0000000140)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xf83}, @in6={0x1c, 0x3, 0x0, @empty, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:05:26 executing program 3: r0 = socket(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000001240)=0x24a) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@rand_addr=0x6, @local={0xac, 0x14, 0x0}, 0x1, 0x2, [@broadcast, @rand_addr]}, 0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0xffffffff, 0x20}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, r1}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, r2}, &(0x7f0000000100)=0xc) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000280)={0x0, {{0x1c, 0x1, 0x6, @loopback, 0x3ff}}}, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:05:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffc00, 0x0, 0x1, 0x0, 0x4}, 0x98) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto(r1, &(0x7f0000000180)="895f4b00ca524abde4e5784dce5d456969e0aca1319ae73e0569a7678be59caeca150b69c2587753bc0355393f9169c3be048a6f1977e437e08f64d7c9f42d269c4244342b6dd3a658c3", 0x4a, 0x8, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)="9b73dbe8745e1941315a479eaa4f7983b4ba4dbe0b7738963fb2b142e117079d6ca310bd35f8e92c78ae5377f9e2515c8171751db23a119f73a3c604e013f84577358debafe02aed751a81fc0b835519e18447e848", 0xffffffffffffffb9) 00:05:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000001800)=[{0x10, 0x3b, 0x3f}], 0x10}, 0x2000d) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open$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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:05:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0xd0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xff}, 0x24) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 00:05:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9}, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) 00:05:27 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@empty, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x1f, 0x400, 0x2, 0x5, 0x8, 0xb4, 0x6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x8001, 0x5}, 0x8) dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1001, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x408, 0x0) 00:05:27 executing program 1: r0 = socket$inet(0x2, 0x30000007, 0xff) lseek(r0, 0x0, 0x3) r1 = socket$inet6(0x1c, 0x10000000, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 00:05:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0x40}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, 0x800, 0x4}, &(0x7f0000001280)=0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() r3 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x400) 00:05:27 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x8020003) lseek(r2, 0xfffffffffffffffe, 0x1000000000003) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r2, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = semget(0x1, 0x1, 0x10) __semctl$GETVAL(r3, 0x3, 0x5, &(0x7f00000004c0)=""/201) close(r2) fchdir(r2) mknodat(r2, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001a40)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) chdir(&(0x7f0000000200)='./file0\x00') recvmsg(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 00:05:27 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x1000, {{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, {{0x1c, 0x1, 0x7ff, @empty, 0x2}}}, 0x108) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) 00:05:27 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x3, r0) getpeername(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000200), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x100000000000000, 0x83) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r3 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x40, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffd4) setsockopt(r3, 0x7fffffff, 0x7, &(0x7f00000004c0)="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", 0x1000) 00:05:27 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 00:05:27 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x8, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xc0e1}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000400)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000280)="878174a8a3677cc475581597e211da63e7eac1904c2205180119a3092954fec6c1ca00249f7ff36b6b7ee4a4ad7c465154949ac22d1698b51c63d0fb158ea425fae2984e0c6bb4098890db564d2c1fb3f963cc7fc146c14d6741c1a0b5e71bbb7710f223661d068256eb88e54aad8f39f53e886106451570b49015fd04b80dd66ab5b2962f1ece8eb7464ff642597614090b845846e83730c01cde7d0a34", 0x9e) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/4, 0x4, 0x80, &(0x7f0000000200)=ANY=[@ANYBLOB="0000bca23d9a6c65160061c5e4d2199df103f8b4d9d51b320e50a192ede86a3765bf90544a523251c06a0436f5d7d9d1f7a8926c8c6c7d099c9bc56507cb9e37d2edc65c1a2cc9fbf6c2b5dbc6d7491e7bd2bb7dc85ad5ca82b0cde8be57c77d7e7ee97188"], 0xa) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x140) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0xd00) 00:05:27 executing program 3: semget$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$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x105) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x136, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') execve(0x0, 0x0, 0x0) 00:05:27 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="3aaa3f350eb20a638591a3cc99f1c67184e55f018974af887433c89f9c29daffce0b2fd3404beb9ab4d6c5b98d7134d8cff7", 0x32}, {&(0x7f0000000080)="be1e42d224ea112e6fee159d67e55e524c5b4e660b83be1a615f5e0a52affe0f6181bfdaf3fbae49b1f71bdea4b8e59fc07a4418ced2715a70a95425d7ceacffaa53c568d77a0622ca9f0bf95bca006e12511012ae", 0x55}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x108}, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24]}, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x100) 00:05:27 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b10005020200e604", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000280)=[{r0, 0x7}], 0x1, 0x0, 0x0, 0x0) 00:05:27 executing program 0: r0 = shmget(0x0, 0x3000, 0x13, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/20) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000180)={{0x20311939}}) shmget(0x3, 0x2000, 0x18, &(0x7f0000ffb000/0x2000)=nil) 00:05:27 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="3aaa3f350eb20a638591a3cc99f1c67184e55f018974af887433c89f9c29daffce0b2fd3404beb9ab4d6c5b98d7134d8cff7", 0x32}, {&(0x7f0000000080)="be1e42d224ea112e6fee159d67e55e524c5b4e660b83be1a615f5e0a52affe0f6181bfdaf3fbae49b1f71bdea4b8e59fc07a4418ced2715a70a95425d7ceacffaa53c568d77a0622ca9f0bf95bca006e12511012ae", 0x55}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x108}, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24]}, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x100) 00:05:27 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x100000, 0x149) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="b77de69e1d422205b2b2969266e82c1410fc3d9351a69b23120b4476b2575cc4d5b68d9349816c8317c509a8165e45dda2f45ffa1cef000a86c749dd14b18778729778d04224a2b749580535ea9c7763d50c608e2448ca33c6f223c78e837097b0676b54dde50f85853d4ddfb3edcf083b0dd58f37c321d5b585bbef999364a041de279bc2933b2b47c91987a7eed68279d1f9be0b5d3b5015c547525849ccd22823df751f6c0f85034712ac1e1c64e2fc2762cf67cda27d545eba3322696587b5d51cfaf012f7af6bee", 0xca}, {&(0x7f00000000c0)}], 0x3) 00:05:27 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x80) connect$unix(r0, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0x2, 0x2, 0x4bcf}, &(0x7f0000000100)=0x18) 00:05:27 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = shmget(0x2, 0x3000, 0x402, &(0x7f0000ffc000/0x3000)=nil) fstat(r0, &(0x7f0000000040)) shmctl$SHM_UNLOCK(r1, 0xc) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) shmctl$IPC_RMID(r1, 0x0) 00:05:27 executing program 3: r0 = socket(0x17, 0x10000001, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8) 00:05:27 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setuid(0xee01) r0 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:05:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchmod(r0, 0x61) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(r0, 0x0) utimes(0x0, 0x0) 00:05:27 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x5, 0x2, [0xbb7a, 0x8]}, &(0x7f00000016c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001700)={0xf, 0x8, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001780)={0x6, 0x1200, 0xffffffffffffba8a, 0xfffffffffffffffa, 0x0}, &(0x7f00000017c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001800)={0x3, 0x8000, 0x0}, &(0x7f0000001840)=0xc) sendmsg$inet6_sctp(r1, &(0x7f00000019c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xcb, @loopback, 0xe574}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000180)="dbba74cf09c5edb00afb738d115afac61484fe0fb2e782a058c3d682e3c7f4d2304061e0e4eff5676fc4a6df3a052d563e8d842b2614e27ec6d4442e755aaf3131691345e7404d36860e72e9cbec1eea23c6b59c58da2e140104aa6bd0b94f3a0ee361ada9049bcbace2abca6574f043e6990a6b00a4aa149cf8ecfdce31da3718080f70229a32bae8b4aca9df61baf7790d36d1620ec20a20237a170b8dc75374286a75", 0xa4}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000240)="7cd1608b52e0bf59e97ed170713353b2b5fd3e7849361c7bd4ef96a84c86f254370e2873bb342e75e25d166ec3533da520c77992b7e215ef1d0cfe3ff99338a182fed55def707e4944344953f4810b811ee26292e9c131061cfc053693a617adcf468710108e03344267315ba6bef56f54b7114946d8b1c5e22e4561c6fc1f0b69394fad65ff", 0x86}, {&(0x7f0000000300)="44f604919cb763d701897b0b8e1f6d311ddcbeb1695642383db9d086feb776d4b64873bcdc56b7d3e19d24f333b941cc14ee4b15230cae8fe459f2c620c212c6918e12523c05b1d53c304d8362428e3fa69898d49e0b107b54ccce0884858cca61daa31da4e87f092b3a4a0424825274cd393c21f344a9f819381d5104ee1e51b35d88", 0x83}, {&(0x7f0000001500)="f2f459a27275212c4c4e275c314472b8f5cfee139e184b501782e557c9d62faa54bd41b91b1c679fbe7724e1ebd261fe09506cfa381746004effeae26ee8fd6a2f4c7e21ff03dbf83299b19ee6359972e21f50b792260983c3dff9c331b022973cf8ee8196541bc3d8cc8c94b159a0c42f7e080cfd0360e7001c8df660cd872d3fc771d8fdac9e8f9a1c0ed80b9af57b47f7d709d272f855d5a2c5a996", 0x9d}, {&(0x7f00000015c0)="894345e21f1b1d04bbc496af303caaca6ff8f104c5d2949b6962b220f24f978f6f19ad79e0128fed1ff1b7c4e02a212c457c300eb8a0f8bd9381dec66ab634b4269ffe78", 0x44}, {&(0x7f0000000040)="2a5c25ccc808f21f94662bf3dab22b312520880229d490426fb8ac59f1d5061570c385b0329586bcab5194fd862ad026e5d6ff8385d2134977e6", 0x3a}], 0x7, &(0x7f0000001880)=[@sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x4, 0x120, 0x1, 0x0, 0xa6, 0x5, 0x2af, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x400000, 0x0, 0x4000, 0x4, 0x9, 0x1, 0x9, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x200, 0x8, 0x10, 0xb6, 0x0, 0x7, 0x4, 0x1, r4}}, @init={0x14, 0x84, 0x1, {0x2, 0x388c, 0x14000000000000, 0xf45}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x7fff, 0x5, 0x6800, 0x10001, 0xffffffffffff7fff, 0xfff, 0x3ff, 0x1000, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x12c, 0x81}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99c28409cb85cd58750800000006e71615000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r6, 0x0, 0x1000000000003) sendmsg(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) 00:05:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800ff00040000211400000000000000070000000100000000000000"], 0x24}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="1333227ac2e3c68876721e0184c19ca8ac0143034cadc77e544297176103801bb8e2755c4108c512db5e04ce7babec0979247222acbf8615da4039b2f75eac5700aa5cf3a313f271c7b88d6b361698f5470df4ad9fe0dc0c069c67777d546e40588f917d512aaf7f97be06bdcf5def4508c35cd816", 0x75, 0x0, 0x0, 0x0) 00:05:27 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shmget$private(0x0, 0x4000, 0x18, &(0x7f0000ffc000/0x4000)=nil) accept(r0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) getsockopt$sock_int(r0, 0xffff, 0x111f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = geteuid() setresuid(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x200) setresuid(r1, r1, r1) __semctl$IPC_RMID(r2, 0x0, 0x0) geteuid() 00:05:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x3e8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 00:05:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x1) r2 = socket$inet6(0x1c, 0x20000004, 0x93) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x80, 0x10, 0x45, 0x4, 0x7fff}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x8001}}, r3}, &(0x7f0000000400)=0x84) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@empty, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @broadcast, r4}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r4}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x8, 0x1000, 0x7, 0x1, 0x3, 0x7f61, 0x7, r6}, &(0x7f00000001c0)=0x20) 00:05:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1379, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r1, 0xffffffffffffffff, 0x9000, 0x7, 0x2, 0x1000}, &(0x7f0000000180)=0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025948c092f153272c"], 0x1) 00:05:28 executing program 2: open$dir(0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd40}}}, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0)=0xfffffffffffffc96, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x9d, 0x0, 0x50, 0x20, r2}, &(0x7f0000000380)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1800, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:05:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000280), 0x4) 00:05:28 executing program 3: r0 = dup(0xffffffffffffffff) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:05:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "41487123a86beac2d15b025b9f60a623"}, 0x14) recvfrom(r0, &(0x7f0000000080)=""/170, 0x192, 0x40003, &(0x7f0000000140)=@in={0x2, 0x2, @rand_addr=0x6}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)='q', 0x1}], 0x1}, 0xffff0000) fstat(r0, &(0x7f0000000380)) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x8, 0x4) 00:05:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) fstat(r0, &(0x7f0000000ac0)) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0xffffffffffffff49}, 0x8) 00:05:28 executing program 1: __getcwd(&(0x7f0000000180)=""/85, 0xffffffffffffff5e) 00:05:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x80000001) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) 00:05:28 executing program 2: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) r0 = socket$unix(0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="bb7521d7ed74ba96712bd22af22d8d4c64de42952e7f671f012af36a8bc0d7d52f97c944af1246557f32d220fbe4bbab60b59fbea795dbada36c49dd5f843927ae5a40c1766743e67d73ccf59c02905ed661a9a97c0d1cb99d55077a9121fb026049ae813cb2fb4544509494a369b39126b0673d3c0849391faa3cf29cd9748c22ecc6cbc82966425cc3acd6e08f2390486a86f012cbb173af1e727119b578dc5b70110f82fe9dc4144e2bb9b39dd4f492290a36", 0x5a, 0x80, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x1) 00:05:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x30) 00:05:28 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) writev(r1, &(0x7f0000003480)=[{&(0x7f0000003540)="f151ad4970abe289d27778b606c2b0337fdb3c340864feebd4c6c7", 0xffffffffffffff27}], 0x1d0) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0xdce}], 0x1) 00:05:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0)={0x2}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="000000006ab20f5b955d40ff0d8266a6a3c82b5f221c12f7f7f5da39a301879a9a6dbac76f6f807a5e321aa87ebf6986bbf40a787917b5d7fdec41ae59094ae0b58551ecbda5da06711b1df2f61f5bf31bf59dfe4e9c771a12c8ee0fd16cbbb1ef13799198bd892abef1fe49bb577b7066fe74bd246533b14faf28d555d14cd2cf933007a793e98bcd3f6edd12ee5ebc23a9903761fb96952d9804e62fcc18641b73913057bdc7ab527f826d5a39"], &(0x7f0000000200)=0x4) setrlimit(0x4, &(0x7f0000000240)={0xb6, 0x6}) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xe6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x2000}, {r2, 0x2015}, {r2, 0x2040}], 0x3, &(0x7f0000000100)={0x1ff, 0x9}, &(0x7f0000000140)={0x9}, 0x8) 00:05:30 executing program 2: r0 = socket(0x2, 0x10000005, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="028e0bc2f376a63f1a823560a33427ebe50047426f4162a9a291a87a51e50ccfb8292c0c382355fc2b98b27012db040409508a55335953dd15dbcb08bd778975f0b05ea80d9e06884cc6f0f84783e2c84c6cb40bab4f5eff7519ff99373acefa66"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000180), 0x13) 00:05:31 executing program 2: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) link(&(0x7f0000000080)='./file0/file0\x00', 0x0) 00:05:34 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x100000) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x10) r1 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, &(0x7f0000000200)=0x30d) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000080)=0x2, 0x4) mincore(&(0x7f0000ff4000/0x2000)=nil, 0x2000, &(0x7f0000000500)=""/179) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) msgrcv(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5f, 0x2, 0x1800) poll(&(0x7f0000000280)=[{r3, 0x1}, {r6, 0x128}, {r0, 0x2010}, {r0, 0x2}, {r5}, {r6, 0x50}, {r0, 0x4}, {r5, 0x8}, {r4, 0x2}, {r5, 0x2141}], 0xa, 0x2877) mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r7, @ANYBLOB="010001009bf6"], 0xa) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) lseek(r5, 0x0, 0x4) 00:05:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000286, 0x0) open$dir(&(0x7f00000015c0)='./file1\x00', 0x20000, 0xb0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="2696353952cef8d5e1e13beed70b850a3540252d44e81e06a02b9ddf419df9421c86211350f01a0a3cf3d5e050696af901afb5cdc56395057f549ae09c29273c68c7cf5aeeb8f89066", 0x49}, {&(0x7f0000000080)="6af185b9335afe70257b338424fe94af584a42652814fc4f79d937bc2c2080bd3b4689e2681933cbc55854693ded9c60c06e5a18345b909362153c6f33ed1d6d305bf9f723414288843c4b8dc115df25d6be02f98a193f69d3e87421126be42935c62786139fc32cf27cad7869fd637c89df3ff98c38dafbea733a0a93d7f66b08b3031c6c1c0a27e3e32c44e0f7f618238a82c437ee693637c8d73cb2a696a1e5f64cd7ce327639905646063433651632a19cda44bef20c51b798cff4546e547be093d7295f", 0xc6}, {&(0x7f00000004c0)="2d4032f622e5798de5b7d1cffd085f807cd83e3ee8864c735fa1ab108b111e550054a8211db0a0b1924e24b12d087d2952ebec67da4e766c200fcac713cc7274cdb0838fbc080d2c3f2efe73fed75221148dbcbff5bf11b80556b8795b3776115da0bf329e3e8142fde3318e695c36177220d2be8084b4c1c3ef76d116d0ecd46bdb4e4b92f1ece9dc48037048b4643543c26067014e911c346a5afa3575330ce6dbe6e8caf9505f4c5f1ccd209471ccd258ba7f0664dbfade4d7f521bca584d1422b9a251deb33a65a248243078e23ea1cd4071e24cf402b5e064be605366758753d932d42eafe8ffc3d8710c45a11c14e0b71c43153a23e4be89898cfea1adffbf2221240f4acc97bff9f31ec7526714350d5ce99ce83cc36e3d46efa356220416fdd9893b964605fdc7ba535d26db48d0accb19edef3d242cf95435416a1f1c3260f6c8b58120a2693560fd4d1f406ca39264cbaadf18b14a633f982c1b3a3f1a2ee75dd501aeb248733e9b6f87672c68dcb3077e8eeaacf6e4e144372199ad779f27586021dde8ff573da071bfa5cdfb4199cb585cdd6e967c5d6fb8d9e068c8e75efbb1a7dc5e9a926ff684ee0c43a3070668883496e92ec73500ec59ca213c96a71b66244954f782dbe2ae2d6e898456a7bfbf0e0f345dc68967b8fd1f892e8f55510723b305af6a7dfec9274ee9a8654517fd64760f86d6783539381dc98c4ab480c09f1a62de4bc26488e915e70953f9189017fdcfb32c15fe46aa35945915055201c072bf87a62cb026db1ff941c9a46f2a218c93dccbf9318cee7c224e04df31301f91d9ff71b747419322b7eb27b5641c3161b479939416e84f4c819f9ab4494438c5d083196147f7ac97137d59166eaa4861505d58ff4fb9c488bcd58afa64a8302138d1a812e9c16074859ade7975cfcc41ecb3c76b0a12e58d55508afda1d9859c0b6d097a35c1d9ee6d2488dc1e0d69ad331614eea66d964cac03d5a644e9ca32791bbd30913704cbeaf4fa162cd028e739cac898abcf839849d7cfe899aba8eb5838ce0e3ecced40e1e99591a3e224581d5fa9a0f231d60e29cf91303e675db0d52b53f60ca7050b75830b50185bba7d68e231668cbdd5fd38a1aca5d7cbcb7da017d85c8ee0844b03d4cbf8524704755223460680169b6272d2749ed21f12214f6b4ed83fd2a9025dd96a47f46c5404506289feb6e8ee92e1d90d4cc4afe8c820ad6db15b685063828ffb84503181fb340eca09059e19b1ae1157e35104f14e5e1818ab5c76950c5868a0a3e753e5554e3126de5454e07ca6e690a72ff6ef6fab2214c4b829535230e7b455a881f137e66faca2a651fc18099b0ce5b220bb1cf5a654af5d2ed5c3b489b6dd25d3d477295efc0167b3d0b242891b53774ead11e7900868096b7450948a719b41f5881681d4953dc617ac5609c84891424bbe82f2b0cfa024e13d1ab131d6fab873fe46de9d6154e3657127470c2b27b73da50f74eabd1314ba2b5e818f486b64e6db00da66a140158b000d7993291c0075fa0924bda044d0a764850bd8188b9b369622a726e3831178f0728ea88dea079486b7e39b24ed869ffed69c34d325dcdcacb77c4cc26bf7059ee4bd97944e8510a44082da3a7a2fe0bd13f277b5c70e7391842a2a1249384bf3b75a5c48d2d406e5be54bfe96d1fe7769868cd9bf5c36057a4e83eb62aac0776d4f2cb9cfd9ae047c2ba00d0f49953e9109662b17a8ffb810c794da6a46922b691983e831b8655f50d49d171e5c3c827564c2103912244909ac4aefb127beff8caa01e881274c69294838a4ecbffa005197b91a5679eacf8f299079f750dbb2eea1d87d81ae383a677619bcef38be7305c1b422258f7df24deda3d8269e3985374365177e2160cd13338a975df0c02cce1f60e24cdfe24cd1869ce5d9375a6b58e559c0857f3f8e76c4efb1df02a178366f699f8a646c211ee991401b1ab5c9d367848d9abf1a8594ccf54a9514c7c51a2b9888fe7968a86f664c9e1ba90cb4230e6671688e72194e0ef7803511ce14d5091c5a43d3e280b3520ddbe9f560e7a5771761a60a4ac29785155f01293fd6bf863ee4fed2f1bdb7bd08509d592b3059721ee46037e8049e02491f9031afe2f0efa39e26a6f6bab443f6fafc539a445ce3dddc8328812b33bbcd972b43bce4229b25474309466fd7804302df51cfcb90fb5877657875ac8ee99edb6fda3e37ee273d465fdeeb8fbcfd65d9d36a65c9973e5379699a6a4f00c6fe2a68cd458e8e7ffa7ecb9d89e225208cee63cf7b859d5aa3fa06618bda6c0c9386e8275b2c067c02b96c1caf13fc509af5000559c3fcb7221c0b0e4ebd186d95628166bd6bb1fc5c1b43d91cda834b37094bedc4c89ca35e2a48f5c9093abb3050db262f5504d08fef2b1bf7d433c06d3fc15c90c53dcf91fb0acd1c5dfefd045cb443f54e4178c459cf63c5164a5c514c1e81831e12890f83cd5fed35c5e550aff39b550c7f70fd7b554760f05740b36db314e0db6896b420bb6715429ff0428dccfadaf3cad9cd8d28c92e0b69b7a73041fbbb2a234f44e520f11db28b879d524c648050c5071670206530867423c3f91201f5a741720f6efeb53e4c544a0474360feceb3e695e8c8b8dd363fb5ba6bf4217ccd22890687ba60806a33a6dd5699e6dcfdd2d5664fa63e1311af3fc768ad7c3da39cdeef98467a457069a061d7a3dbe886f85a0e957ab88f09caabc35cc00baebe4bf1703da3ca4a6301e0dd2850a1c1a92d80d959afa3b32aa8fc79119982581883a6e91056e5aaa6e9913723c3272d4d734a75f1c6f66ee3b47803d2f676a1dc8b5d6065f08e9e969d33fa6f650d6469d39ab01fe0d25f85cac12737c59005f880ad5f25609c750bf0f4ed0e88f7129c5e474f0f7f4ade7d894addc2c833dd2807ae24b6397738bb5807f16b85981c27aa0622433b822bed57f83d82abb77a4d9c2e3eb86b81869ce88bd33542ac1e4e686e5003615e56ff2804b4500c7c04439df0c45e1b50cb9172fb8f2d1f30efbef6d5de7bb84fc67ee337d60a4bb5e2950c885ddda72d99dc00492d7e65515fbc8610b354963532403f3ffefe0d4a3882fade91a42f205d8015398e6ae8956497a54a995cf77b696db609aec464475a1b7ed8bf79c0c8605aea7135e8930e35197f43d280d220d7e96cf241872419c36c19e56b36a2aae240698dcf2be8614d5cfb511e14a3825b47cb50a48f2d425aee34097d55af3c63f2317dc635e92785554588ac51d71f1ab947f7c8e924520466785767ffbc5110bd6c598fa8070787c23f93f3c0ad76c89d611e1cb3549ec9fe503bff5f183a56874cac023dbc60074245ac05f30ce2908b11f3c2ae6690b9d5d8d3b15cb9d2b380fe2d2c901fb92c41f039c997ebad30812cec6e944ddbe292f3eb23308aca2aee375c0cfbd194baefe57eef5fe3fa36001e3c88be9e84abd3d3a707a33fea19f885e086415f0b18eb6990c6595d0c569c36cfa4828b65628720acd254bc77e59c13946047aa41452cf0e52765b8d4da1099b2dae364d1b2d2f86fdc18fb1791408acdcae4630c9fbcc6277ae5ee31b3acec2de98f379720984e6b8fc1deeee65c27a879f530eeeb886e0d632df863670cefaa8f5fb7423f09fc2f99023781c6034a7e1b8b1051a078b0ee492df62b34c5366f2c861fa8e4131fa0f9e44e4c0d66d15c8d81c0b8089d99015bdf3277bf204873e4c8cec15987efa4d1659082ed8180fe024ba6792c181d27e330a797503ccbdbeff5c4fde133f015f0020e246989891e58f42c6a028d99152e5fb3b5b782e775dfb7b24ce2561d24365ae069971e8cf171ca6abdd3144224aa680196e942fc393193be634fb5db2deee1aa289dc897c5fdc3b27a23595cfe278ba383f6c8d4ea9eacfc8dd751b44dc2cf9251b0da59c6313f34c38e39e2abc3724e2d58d17f88ccd72e9b8f9a9a58cbaa064bb2c8e57a97d2249b2ec6e2e8c7873c475b9c66d66dde3d8a096a602d8623f659bd527d2493236eec5bbf4cceb06c230e6b32f68b0640a4d4bdb95e1c24ebd7d86c9e52069b14e86c04df653db59d67a993d8b775ebbac31aa73ca716560a1c956af09e0fa9cdef53179e109cf6a885ab3b347948e7269dabe0a46f8427a082b755bc965a84f6fc4cc021c7e3d59d78d7c1cba7a6d1ac92f56853c899754799093d032feab29b18b98e27032318433c71f5a8124ea0d85a2492abe8f380633bb416e76f29ca514ceba540efa5c4d98fdaaacab5065a4a9e950d16447f2fb155ce712d25e0e57040b77dbccfa4ada5cac851ce17e285cfc4e09761e0ea4e035c6725ddb206ca2be34687f82a61b129b65de7e8988afd233787234e72b53c84fe22e46e31c61e181f82b7fa4f88923ff8d06a57045807f7f421bf542f28e7ab83b54ff5ffc06f694c449184e1d902131d8a8558cb3c95d2ab0804534bf4ff948b4d06bb81306b1ca9afa215490a444e6e84a15a9b2d6f600f2f5d14cea99f2e2a4baf86b394d4f8783d249093b9b21ecbb67c8c2bc2e1a39ee15fe0c2c1c823e9853d9227352792659a9302542378a7be5929867713b2815d71417eccd489a8c52af376a615994752873cb0d3cc2427fb8bf1e2c35e1e8e4e2e1f9555dfa7d3fdf96434e90dfa86b4a122a72c73dfe2670c5058a2049897bc220e9ae106ff8e0f62e7ddc089acf08c97f5d9868b52509945aa2217e399898e32fc632519435c5154257fae954eaf9e5be07f4c9940e007f5ebb858cf721ba6f6d36c4812572590a8abc41e35973cba835aa2fff29b35d9dc86ce7ecb989d05dbdf2cdcad83085ecf536ad3630eba6ed9cfe73b137b3bdce6ea6c92ee0ea8a6b3190242d02e3aa82bd61f7f2e50dd4d6befa9e27e15c23c967da511bad479cd36f782adb7a489f63754cf92c7d6c90fa3c1c51e775e2fcd7c5ef40812efebad0cd63a18ab2e953d2949c89620e0a1d47410511bc27d0e54015e6cbe8e3c37f3322cac34fa6ca7df5148873d48551bda0f50e6792a7c20aabfc40bdabbb98c7b1df4eb40a2ba79eca50f7f4355a0b1504b4a11bef9493b00050afa2c606207151f42ddcd06ef8e05b02d1a4ce234e6743472eb08e9f3d337fc1fdb8508e0ec44ab7225ff7b4b95af792210993d40b3d223b3a310f5b722eee277c2a6a4055b1d51e53b8c4ef5f79dffba39d449f77be48cd4098d8ed6396546b8ebf5d08646429128419c78987a5ec0541b32b0072e2a5eae698bd50f260a1283db77862545ff0cbf1ed2c92a99788c8b7d66812321be5fbad85bafcbc2147c90200c289a82d214f60cb91d0be97cd338df24742e999a502120455dfa9c19df83e5f50580f0d13288dffabaf1a85a038712019387b47517c3bf65e618385d5cde744a1eecf3fc3aef12a7414d65a6e752ec40024e1f270f1f490fb94979d2162c8793f5d6fd2391ca17e547a20f65f47bb110c6a8b48f51cf15a9f22eea1af692f1796a70831493c9c7cab0bdf0cc9b3009e87f8e948e67529f98de5eb3a200d2c41532d5fdd6e0bd94a90f84c784d6c0374c529592f3122b6bc6df9e8f3d4821d21c6ed285aee0eff922d1ea288e8bc66781438024a2231174dbdd599f6f4979adeba5cbad24fecaf67be2fa9fcfb6d6a2110fc3e0c959aebf116dff0376ff5a0a49ff1f29fd9d8b9786deb82a9267e664841ae3085ca1fb31203559e7d06640cace331cd54db45363f07397a2c8efff021346e2ce5bc0db6b5e107d2e3ed7a999ccd60c55ea6d9971770a", 0x1000}, {&(0x7f0000000180)="b22b703b21e7fb96beff0d8906711be204db5afe30edfb2bfe4a38f43d4e87a21cdec2a77396ab7234e3e5d96355f610c4603a404cfe9be7bbfe041015990d3c627ecf3ace864b92657942f146d067b091a70ac5a20c0ab146b14691d2ee3284b180151ab5e3264820f17b8df34b84cc", 0x70}, {&(0x7f0000000200)="98ae5aaab135eff971b56da33f6b626db4515446ba20cbf7e315a42124ae664b706130c4d0144810f026720819925a12eb2b589ed0d7a2dbeb3305e98246787c46166be132ae953b0d07659c0230382f53407a03b5d1a618255c181e704a53dc340a61269a84e398a9b8b0b7a82482727ad5614734fb1dde38ff9aa1b44ccb7789398ce1db1bdfae3588aaf5baca550f1af0f7cab4a546f42042cc848b00d23799d5a3ba0f8dcab92a95efeeee1ae400ce2dca884b4c1e8f95efda68662601d4c7286468ddfb13dda0cb0bb0f998d762cdc80173b3ab7b63eb294ef76a1ad6c8ed26c28386817721843fac774e", 0xed}, {&(0x7f0000000300)="0d13c2341ad1cd614c8bcb2a608439130af0b307b71237d7c32f02b1784841e0b34063e9fc814b99eca0a0889ad25ddbd824d469d983e896a7a00671bd54b84fcbfff6be2c23b3e1ef4ed91509ec576f44c0282e7e8e6c4beb6ffa89bf427dc4cfdba85ef35d195c1aab96a3e42402559d25c628e4a4cbc9e91084a6a937b2d51fb42f0349acf9be750358200121d26d1846828546fef198c0339f69588aeedc864d19553b8adaf01c348b20f414d49f0e3a1af5673f3cccd3d96c5eec726456527cde005b0bbeeaef837cbf552fe5b233eb03173c9eb00f032c91a3586629151aaaf7bf28b96771", 0xe8}, {&(0x7f00000014c0)="4a87a231a438d91dece14d1cf36e5b39bea9968b12e9d5215941858f0127f55a8f7c2a5d7c19fa0eed326409c29f9a126e463f47e087a19b263b9af8113b19251375d982822db1dc4aa5fa865caf86adddeb18a297aa5f7067ce53c6d9dc7808b702645f7df2d80aa8427fb6f533479932c68a01712528e6704f7009f93f37f4c7198f2f157329865a94e3578a12884fd60e4791b6a6f16c8049b09caedf8e32a855108223364f79ff1892bce9e5e80c71b25b34bd9870e4525de8daddccc51c22afd00735f3f12e4b03d1c5e7f782d18e512d4428df893dcfc70e586228ebf7dda9404f9961b4a379853ea368a39f3b25e4d7a16087953337", 0xf9}], 0x7, 0x0) ftruncate(r0, 0x400000000106) ftruncate(r0, 0x10000100000) 00:05:35 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0xfffffffffffffffd) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x200, 0x20, 0x200, 0xfffffffffffffffd, 0x10001, 0xfffffffffffffffe, 0x1b68, 0x9, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x9}, 0x8) ftruncate(r1, 0xffff) lseek(r0, 0x0, 0x2) link(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x40) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="992116dc66696c653100"], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x7, 0x414}, 0x8) 00:05:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:05:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000001c0)) getgroups(0x3ffffffffffffead, &(0x7f0000000200)=[r1]) chroot(&(0x7f0000000140)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:05:36 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x898d, 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffff7, 0x6e}, {0xffffffffffffffff}}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(r0, 0x0) clock_settime(0xf, &(0x7f00000002c0)={0x1000, 0x10001}) r2 = semget$private(0x0, 0x0, 0x2) r3 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000000)=""/165) truncate(&(0x7f0000000280)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x1, 0x1ff, @loopback}}, 0x0, 0x101, 0x9189, 0x18c, 0x8, 0x4, 0x3ff}, &(0x7f0000000880)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x3, 0x8, @empty, 0x400}}, 0x0, 0x6, 0x90a, 0x80000000}, &(0x7f0000000980)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000009c0)={0x0, 0x0, 0x1}, &(0x7f0000000a00)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000b40)={&(0x7f0000000300)=@in6={0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000340)="7509b421d7cbe81e8bdbc95137230c2a40368ffe11f68b5ca6f78590b8316834c1d3f6f9d3ecd7484bbf1adf28d5f853b6b00002fb4154a1fa53164eb786142f40579a3157efe74f", 0x48}, {&(0x7f00000003c0)="189ba69c6f750c4cce8a024cb6496d56be5899fa7a5562e4812d557d8212757a45d0f238307ec5a5ede611c9bd55854ac626020c71567253b8b6c203c64c8503ddcbb8344239b6a1858e50640e562d3bc03fea1c49fb307cdeab3bcc817aa2c8dfb40d1080714203747419d9bdbfa519ad51f9080c21648289c0d28a8fcea75d037bbb6595c6ee18ca7ded06e5fe5a553f997036efd0ac79f38bf0411dec", 0x9e}, {&(0x7f0000000480)="e3dc64a01a41c139c06a89ca60a16e060ea4399d2e3c7f748b9a1cf6daa6e57ed5aba68b01a57522f9742f923f7b896289ece06066b02f7d3449b178bb0a25d5511e3964977e8be2942c9067cfdf9b53a24c195ba4a0fec7acbf8a4336e9718231412f7ef54dd7c2bdbbccd621010e218b0288cd33a5048eefde309fd0636c0e641fdc9fe5ba224138a39d7562323119b03d744c00051a6be1aa624d5e030d9e859a42683c424e9de0f5431e5efceff2b8", 0xb1}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="74a58cc74577c4fc148b9954bded0cc8607a5f93395fea5120cd1320d754e2057b248035e8355753e82fb7581f2f612849888b6d800a1de1dc72a368028c4434d2687fd458611d1c7289f76f14ec247dc8c1d8dd1448739edaff24061149a3f16fa8fc729846865f0f9dcbc11cd0d9d6976d41fc27704266fdba375835e8b9e6ea42b522abc3ad8d7a6aa9f8500fad67c5527e5f3041dc972ac4de002a1f5b405f6953ddc591d1ae233b4972f94fd5b73ce8fadab65aa3ed1d3439745d2725005460d77b6fa4e1a592fa6ba21b8a49fdcb6823bd3819", 0xd6}], 0x5, &(0x7f0000000a40)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xfffffffffffffffe}}, @authinfo={0x10, 0x84, 0x8, {0x10000}}, @sndrcv={0x2c, 0x84, 0x2, {0x83c, 0x2b, 0x220, 0x80, 0xc2fc, 0x1, 0x20, 0x9, r4}}, @init={0x14, 0x84, 0x1, {0xe31, 0x800, 0x7fe9aa93, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x20, 0x400, 0x1, 0x1000, 0x1, 0x1, 0x6, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x1000, 0x200, 0x8, r6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xe4, 0x100}, 0x20080) semget$private(0x0, 0x3, 0x10) 00:05:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000080)="9240d68c15755225090e12b5847f5668e85bf192e9d179e3c6f2750d11bfac87ba49aca8a98c4aa2eee171109bfb185171483875ee7c780eaed427716f8db03dbac8229a6b20a597bca1b3a7b0116f41c2a10d64568ce1dc405c5e3ae45e9fd2bee4132ecdfe1835385a3564321cf1ad59632be8f4b1af5ac620a8c146110d405ff69107223a4677f87362f841cf65fd63f0a58b257c96e011026a170a213d3f31c36e7cf72fccb81882c2dcdb7b67da60", 0xb1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x7}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:05:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x13e) truncate(&(0x7f00000000c0)='./file0\x00', 0x1004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x3ba, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x404, 0x11) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfdbe) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) 00:05:36 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/19) setresuid(r0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:05:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x73, 0x4) dup2(r1, r0) 00:05:36 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$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000340), &(0x7f00000004c0)=0x4) clock_getres(0xe, &(0x7f0000000280)) clock_settime(0x0, &(0x7f0000000780)={0x80, 0x7}) 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)=ANY=[@ANYBLOB="05000004000000000000f777c817"], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) open(&(0x7f00000003c0)='./file0\x00', 0x280, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(r0, 0x0, 0xffffff04) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000440)={0x4, 0x9}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) freebsd10_pipe(&(0x7f0000000500)) clock_settime(0x0, &(0x7f0000000740)={0x7ff, 0x8}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000007c0)=ANY=[@ANYBLOB="02004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000222f33ff953100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002601487ee9d6829fc1d58323bf43c8e39feb882650500f061c2eee1586a66bf428f2d8b908492cf0e57d0aad37c3d2f1338e5acb1fb62d3bce30151ee3d7d4b86c6f2b3ad3a813b6d84343e6dfbc1ce19ea360", @ANYRES32=0x0, @ANYBLOB="ffffffffffffffff020000000200000000000000"], &(0x7f0000000400)=0xa0) 00:05:36 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000040)=0x10001, 0x4) lseek(r0, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = shmget(0x3, 0x3000, 0x108, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) fchmod(r0, 0x2) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000240)='./file0\x00', 0x20008, 0x10) fcntl$setflags(r0, 0x2, 0x1) r5 = accept$inet6(r0, 0x0, &(0x7f0000000280)) mkdirat(r4, &(0x7f00000002c0)='./file0\x00', 0x11c) renameat(r4, &(0x7f0000000300)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00') flock(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000380)={0x9, {{0x1c, 0x3, 0x4fedbd6b, @loopback, 0xa44d}}}, 0x88) setresuid(r3, r3, r3) lseek(r5, 0x0, 0x0) accept$inet6(r5, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000004c0)={r1, 0x7a5}, 0x8) clock_getres(0x0, &(0x7f0000000500)) connect$inet(r4, &(0x7f0000000540)={0x2, 0x0, @rand_addr=0xd7}, 0x10) setresuid(r3, r3, r3) munlockall() sendmsg$unix(r4, &(0x7f00000007c0)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f00000005c0)="50d8c9c038222129b2d9e4bb2f8d6ca442a8ecf6a2f4eeb5e82362f2b2e3250364ede286223b39e01a568d3f4f253afd4a847a70b896e9f0b5d59c961ea8de5019b9f5f9f457d853e4a75f37df44adaff1ec3eb4c7563b44d1c224392dbb101de1366c2f83bb88c9ff0a08aab98f833c347bbe68a97455b87b0cc2747adec520b4bec077796c6f42374da628eaa8659c2d65184294f89a3ee9bc4a2f1fa98c755927d13f8d31a64a9f1494ce7624d5ca6e009b00eee6bc72943b64daa9", 0xbd}, {&(0x7f0000000680)="6c66fb61a289edf8128148b05db9efc5c0165c7984f9d58c7986780030870b83f7cd4a9b7481d66ac7df5365c07dd3157db054caa2e27087e2865db01da62d6214f56cfa7095934fbb9c632de203f713073ad74d724f137a9e99a9f7ab946875af423d0ae50c8747d02b6c8ad8e2fe7a07776e94e18c193e591a9ca92ccdeb08923046f77e13edd41ca3a2f456924c0e6f4ca7752c3d98a19da4be9b313b4ee0ad6b1624f4a818ee3635c3caa568fc639347b310acc22337a62de9eb2215cda360175378123dcbf071b38a9893", 0xcd}], 0x2, 0x0, 0x0, 0x1}, 0x20001) accept$inet6(r5, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000840)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) semget(0x0, 0x4, 0xc4) open$dir(&(0x7f0000000880)='./file0\x00', 0x800, 0x9) 00:05:36 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, 0x0, &(0x7f00000000c0)) mlockall(0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x401, 0x8}, 0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sync() munlockall() semget$private(0x0, 0x0, 0x100) __semctl$GETALL(0x0, 0x0, 0x6, 0x0) 00:05:36 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x9ad4, 0x9}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) 00:05:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x3ba, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) freebsd11_mknodat(r0, &(0x7f0000000340)='./file0\x00', 0xc000, 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xfffffffffffffe4c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380)={0x7, 0x7, 0xdd, 0x6}, 0x8) 00:05:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x6, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 00:02:10 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, 0x0, &(0x7f00000000c0)) mlockall(0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040)={0x401, 0x8}, 0x10) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x1) sync() munlockall() semget$private(0x0, 0x0, 0x100) __semctl$GETALL(0x0, 0x0, 0x6, 0x0) 00:02:13 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x40) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='vegas\x00', 0x6) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:02:15 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0xe9294c4, 0x100, 0xfff00000000, 0x209, r0}, &(0x7f00000002c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000600)=[0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000700)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getgroups(0x6, &(0x7f0000000800)=[r4, r5, r6, r7, r8, r9]) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) freebsd11_fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r11) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r10, 0xfffffffffffffffb}, 0x8) 00:02:15 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x81, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004) sendto$unix(r1, &(0x7f0000000040)="8f23dc3abaa71580525f79246787a32d110e0801258a6d6853029ef0cd8d64b0c8e9be4c512214dd1fcb0abc45fcbace31419e25f411f0336dad5455c1d632f12a73b6683bd2fd7c26589480a49f79d281524983fef8a514a4b31953fb6e6446365ccd4061ed439143d763935c4001bf4ff17976b684fdfbfd350d68a53df27c118d14abd51b19ee786424cea77e14f9f480da5704917fd029b9dd54d5260f3896030987cc467020", 0xa8, 0x20100, 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x6000, 0x7) 00:02:15 executing program 3: setitimer(0x4000000, 0x0, 0x0) r0 = socket$inet(0x2, 0x30000007, 0x7fffffff) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000080)="fc65679fa23f8983d1809d926eb739fee126aefd006b", 0x16) 00:02:15 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000100)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x22) semget$private(0x0, 0x1, 0x3) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0xa5, 0x4) setsockopt(r1, 0x6, 0x10000, &(0x7f0000000280)="b096d0dd497fa956eb97b20305767c569c13739a253181f130c3c5c948d6bcac7e2ed9b331fa93660046cc4c197d590bfd8158bbdac3fb87e3127061b4e57ca62ba714989bff18ce64fa411b372a6ebd11d1f837569e71fd037a96f2b9a7815860b0575c2fd2", 0x66) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) r3 = shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) 00:02:16 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0xc60, 0x8001, 0x7, 0x5]}, &(0x7f00000001c0)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xffffffffffffffc1, 0xaa7, 0x0, 0x13a8, 0xfff, 0x7}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x74, 0xfffffffffffffffe, 0x9, 0x1, 0x2}, 0x14) 00:02:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000400)="00e22968b6612ed05aec8b3340fc4f0305432ed8f77d6c84ba13c91b5a409fd7f32453ecffed2c85a0bff497b5e462ad5bcaddcecd42331d31b8be885eb73ac15ca5c01ad279716819f01969ccd5cd5cbfd7068b9512d932d7b097579046bbb25311ef1f2e5c936ff7573f8f379ae4c7ebc0fdaa37dbe43a", 0x78, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r0, &(0x7f0000000ac0)) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000002c0)="0812ec7e8c214a97f00fb9be8d5016c3c512bc131eda3d7e0611482b2ffd235d4c5e4bf1d37cc335147ccbef6f643715ee4b99ede2c821cf31449cc3d811b3bcb5de86f28f4af7", 0x47) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r1, &(0x7f00000004c0)=""/16, 0x10, 0x80, &(0x7f0000000500)={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00', 0x400) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="0a005e0301049a02ff00031309360c115c4a000302000000"], &(0x7f00000003c0)=0x18) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f0000000340)) semget$private(0x0, 0x0, 0x80) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) 00:02:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080)="6877dc02926c4be3f5f914963929ae7599b7180bb38ad11127c9a085f18caf2de8c8d488129bc050a31be2f0876c7f7387bc0940be35316c81062ecce13c5ba236c963910ddc22c40d90938bc7021c8932e783e388e6eef4cb3393dfc79e8529e6b7777c65024935f71aa1d1bab3ad460e1ecc8a512ddf00e3b6f291a65ff3466e18f03aa149710012cff2a9ecee4d2fbe61caebe89bf84b759b853315f1c08aca7d2a7602b7e24350b48ce15087ff63400b7ca257e8f2624b1cb5653ab2bd8b7f3562ee2170105e819f48954dbe69577ddb253d5f23744f1df0f8989f612c5a5ad0248b588134b4c0cd5dec4cb9f0d393", 0xf1, 0x101, &(0x7f0000000180)={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) 00:02:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4, 0x180) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x4, 0x1, 0x4000, 0x5c28d970, 0x3, 0x80, 0x100000001, 0x7, r2}, &(0x7f00000003c0)=0x20) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="80000000000000003b00000003000000618f69ec1339500fbdd95d187c61c9ae2b7b62695f7582bfc6597d113c8f2d27c9e089aceaeaa77fffffccfe65954145aef4974791b60ebbf6511488616a91f3f82d5b423cc9b1139caa9e977a1333e04a7ff1392e7e12d818081de12e0d1bac49c725fe14e6d8b1757d6dedc429f423b635e436e241f621c04fab74425c64ed3cdc459f9664051427cf3aae5f558a116efa33b5ed4a92be3e91bd04619cf0d5d2"], 0x80}, 0x20008) flock(r0, 0x1) r3 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) r4 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) sendmsg(r1, &(0x7f0000002900)={&(0x7f0000000400)=@un=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="20f5a44380c78580d84f2b75a6c92eb02a4cd673959749bf9fc9c55d6176abde3123e5ca", 0x24}], 0x1, &(0x7f00000004c0)=[{0xc8, 0xffff, 0x7, "5e9bb43d3a8a0e357a65517f4347d16261ba7c74aab2456b0deba0e3a963fdd2a40c003b9158338048fe1c64f77956c66ed460d5e048d35d14b6c426a3066078113f89bef6ab4cdaba7730b78f6d6880458a83252a859d491ce57039c2a5b80ea7572a6a63fb2c48127ad441697a7fd9a739bf88d5aa9fc6e950d9a074636e4048ed1121e7fa13591eb4b8686472f7e1397d9adf36a4d17ae88f96f0c13b6ddf96750096a7e6a504037dd663feceea94c39299"}, {0x1010, 0x29, 0x1000, "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{0xb0, 0x0, 0x0, "1cbce0f811d06dc0499596e34315d227e0e23529ab571054e3ca7e17907ecf60daba124e39378bd725bc3742ebefa844de945ce3e0b83fc1b3f8bb8d7c4ccb85021e6b6bb6e132c86bd2749deb1dd885ce90aa98eedfb496f8a8ee00f59b2fea8f1b3ce74f4f42b0cbd0f8f66d587c2b622c0400eac24e486c88d0d21e80409b9a41ebd82ccaaeabcca062e7a18a12c56563cff957779899e18a7e"}, {0xa0, 0xffff, 0x5, "06f23a851c44e3d2be7f902a01d349c5d2d8628596ceafa1aaf7e61a6a691ee72fa85e11d3d835125c5a2d4befa665730a167fb565ff325f025a422cac42ede9ff6938b0811eacec86af6e824e09779a51c71a8375b713080da624077e885a154ea8c88f4af1a9bddf554feab5552840928324a4ce40b404a958a94a91797b7978844c1407abb8f822883b"}, {0xd8, 0x0, 0x8, "1d54de0857c1f13e4183cc0599f7f8c41d8640b43d29786123296a89047395129c7046637a4fccda1474058e4dcfb5cb9d1ab2e727e1fea21af3df031841f89e2ae78d77441fd6c885f3a263f6d8b9698f290bedca3d3260b91bfd86fb35066f5e89ce63148913e07e23243510212492e2ca64520b5798238f31b29628e6fcd9afb47b6700ff4477e6974770dfc4b820d94743343ed9642e9ae3976a435c41815910b62cf2ccdb2bdb01f0f17f9f5b595e79103a5c68c0f76a2003d030a42b8a55"}, {0x1010, 0x3a, 0x1ff, "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"}, {0xe8, 0x3a, 0x200, "d89c835b1e2391999f4ecbfc2cc07369bc24e8640296cd444952ecee92bc07fa67fe6a0678e5021f21ec1cc5c760a5d0b6574382d54b1a977337dbe8acb45a1884d9d402c4f135d95aa53deaf5cc8846b0687c5e6278052babee3bf232874a62cb1b308a4f6887970b9f837ae2f8fc7ccba6adb9b42930e0c2d1a2baaa016f5af5ddd96684a8b85bc5a00cf3147b95212ffbe0028344302ba8e13b1d35af4c4abcc73a9c5f71ddb7f3d3e6312990f3ec40af5cc2f436a536cb37d9429648f995b7d1fae96fe8917aa35f18fdcfc9d1301b7b140ae61f"}, {0x48, 0x11, 0x100000001, "dda1f88a6e06ea1399cca86b33c63a009eb6e0c3d75010345afa47940768ff8a6233b7942736200a429d10255660c8978bf3cd"}], 0x2440}, 0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup2(r0, r0) 00:02:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) close(r0) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:02:16 executing program 2: mlock(&(0x7f0000fe4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:02:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = socket$inet(0x2, 0x7, 0x70000000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x400, @empty, 0x8}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0xe2, "34263f99572b8c1b28a335aa6ae9efbe1b9bd92cd8e8f8f6f66b558654119890f7a60142a9abc79961dd9475b5f163cc8e06a68d6b59243a6506ed8d391ceb66b6cfd7c3ac1e46a63828352dae4c203a23e6be4c23b8f5d547b7a562dfb290bdcd7ada024123dfbcd7e18e5f0a49aae93667d29fafeba122dccce68f5607b7df5c64bb98d50a5817eaa21b563088321fcbe457d8be867f2faac905e424790b8192138ed4c6a346c5a02b2e2b7e230058ab4574d8bf0aaf616525fb582add9906fc65a5486ed2061ffdd04a246702a03b8c80a64ab2b3d5ccd39163a4186bbb56d10b"}, &(0x7f00000002c0)=0xea) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:02:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x1cab45f4e48ad59d, 0x101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0xc18a}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2300000100fe8000000000000000000000000000bbff000000000000000000000000000000000000000000000000000000000001fcffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a01a09a9ec9321731d5053c8af2f191668bd65cd7a8a4", @ANYRES32=r2], &(0x7f0000000080)=0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(r0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x4010, 0x0, 0x6, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x0, 0x7, @loopback, 0x7f}, {0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x81}, 0x34, [0x5, 0x6, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffff6d]}, 0x5c) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) 00:02:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x3, 0xaa, 0x5, 0x223}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') getpid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000140)="6a4d5c090a3c18fcc04f72536e5542dafe29026bceb2e6eb488a6b5c54276ce0dc4d6acf38c789fd92cac73c6c530e10761c1903c42c263591f8fa25740419eddeb6bf1551e1babbabbaf04858f568c011e2e865bb5c18b8897d83deea96ee48e652a24e767f9bf158642ee76fe72f6c96ddc3fd4ee7432b02af3cf397e883e3c3247e68f10ca9b6554976b2ed98051a9f7ca9a3f53ac37e01e8e266f01ccf90795ea6d7d4ba2b3c1cf36ddf49d93e60f6b30790adea96a02132b0d1c8e163abc670aeaa28b056224ba9e2eb1f", 0xcd) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) r2 = msgget(0x2, 0x80) msgrcv(r2, &(0x7f0000000000)={0x0, ""/75}, 0x53, 0x0, 0x1800) 00:02:21 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) sigaltstack(&(0x7f0000335000/0x14000)=nil, &(0x7f0000000040)) 00:02:21 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x180000, @loopback, 0x90}, @in6={0x1c, 0x0, 0x5, @loopback, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000280)=0x2, 0x4) 00:02:21 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0xfd, 0x4) 00:02:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) clock_getres(0xf, &(0x7f0000000000)) fcntl$dupfd(r0, 0x11, r0) 00:02:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x801fffffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7bba}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x23d, 0x1}, 0x10) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x5}, {0x3}}, 0x200) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=""/239, 0xef) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:02:22 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x4, 0xfa, 0x1, 0x3, 0x40, 0x1, 0x0, 0xd3dc, 0x2, 0x40, 0x9}, 0xb) sync() r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$unix(r1, &(0x7f0000000600)=""/182, 0xb6, 0x0, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = open$dir(0x0, 0x0, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0xc01, 0x101) dup(r1) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x10001, 0x200, 0x2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000400)={r5, &(0x7f0000000380)=[@in6={0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x9801}, @in6={0x1c, 0x3, 0xdc, @loopback, 0x3}, @in6={0x1c, 0x1, 0x0, @loopback, 0x4010000000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @empty, 0x8}]}, &(0x7f0000000440)=0x10) linkat(r3, &(0x7f0000000780)='./file0\x00', r3, &(0x7f00000007c0)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r5, @ANYBLOB="0100fdff0000000054909dcf9353f412e5a2f19dcaee3e4395d62e85521536e38daf248ea6525e1cc6022f7d2c5ac65db8ed5f02fce6f280f3aca3c992af959f24f50ac68d31649127f87a968eb67f7354d495a50fc31b120cb3f01f9bc05aec7e207414d20d303b321ef940b7d2518eaa34b134cbdb4b7a213366eca17cbd9e789c4982e6e14d5228ea6ff28c5c3751de0c595444edc519fcebc25d7bc6ebbde9a7ad7c18ca4c5c002fde9bf70a8ee6c29e29eea8a183e3709e0a92af409f00d1be43b8ac5599c417306d7f050000000000"], 0x94) getsockopt$inet6_buf(r0, 0x29, 0x71, &(0x7f0000000700)=""/62, &(0x7f0000000740)=0x3e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x3, 0x2, r6}, &(0x7f0000000840)=0xc) shutdown(r4, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000300)={r6, 0x798776ed}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 00:02:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) poll(&(0x7f0000000040)=[{r0, 0x2042}, {r1, 0x100}, {r0, 0x10}], 0x3, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:02:22 executing program 0: freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) r0 = open(&(0x7f0000000500)='./file1\x00', 0x20000, 0x11) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0x1c, 0x7, 0x7f) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) setreuid(r1, 0xee00) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r3, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000380)=0x4) bind$inet6(r4, &(0x7f00000004c0)={0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x6000, 0x2) 00:02:22 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x5) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x94) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setgroups(0x0, &(0x7f00000000c0)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000208, 0x0) setresgid(0x0, 0x0, r1) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x4, 0x600) close(r3) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) poll(&(0x7f00000002c0)=[{r0, 0x10}], 0x1, 0x10001) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x5, 0x1400000000000000}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r4, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000440)=0x10) 00:02:29 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) semget$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$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r4, 0x0, 0x13, 0xffffffffffffffff, 0x392) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r5, 0x2f9e}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xfffffffffffffffd) truncate(0x0, 0x80000208022001) semop(r0, &(0x7f0000000040)=[{0x3, 0x20, 0x800}, {0x80000, 0x0, 0x1000}], 0x2) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x9, 0xb048}, &(0x7f00000003c0)=0x94) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x838, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x104}, 0x2000c) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0xff3b) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, 0xffffffffffffffd7) getpeername(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x8) 00:02:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000200)='s', 0x1) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1, 0x329, 0x3, 0x8000, 0x1d, 0x0, 0x1, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x10000, 0x1, 0x6, 0x7762962d, 0x17a2000000000}}, &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r3, 0xfffffffffffffffc}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x1, 0x10, 0x2c5, 0x4, 0xfffffffffffffffd, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={r4, 0x3, 0xa, [0x401, 0x3, 0x6, 0x8, 0x66f, 0x6, 0x10001, 0x0, 0x4, 0x400]}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r5, 0xd}, 0x8) close(r0) 00:02:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) 00:02:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/140, 0x8c}, 0xfffffffffffffffd) 00:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1000, 0x657a335b, 0xfffffffffffffffe}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300), 0x10) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x100006, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x8, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10) 00:02:34 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept(0xffffffffffffff9c, &(0x7f0000001500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xfb5}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000013c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff00ff0759000000"], 0x94) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000400200000000000000c026d61e0f6746"], &(0x7f0000000180)=0x4) 00:02:34 executing program 2: r0 = socket(0x2, 0xf835f46e3a954ef, 0x0) close(r0) close(r0) 00:02:34 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x4192, 0xffffffff, 0x181, 0x4, 0x5, 0x81}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x100, 0x80}, 0x8) 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) dup2(r0, r0) 00:02:34 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1111, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x5}, 0x8) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) r2 = semget(0x0, 0x0, 0x40) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/214) 00:02:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x10001, 0x0}, &(0x7f0000000140)=0xc) clock_settime(0xf, &(0x7f00000003c0)={0x29, 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, &(0x7f0000000380)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000e6ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a321d1e644871f5ff8fb63addc606127ff4547aea23dcac06ced5a2f9c15fffc2e8c53dfc7cfb6d0bc6cafa9583e568c9382d4ffe557c9f13e23c26f126e3ec217ceafcf6bedae521e6e2c3e249c65f77a0557d3cbe03ffeef64", @ANYRES32=r5], &(0x7f00000001c0)=0x8c) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) renameat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') 00:02:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x68, 0xef, 0x1, 0x7, 0x1000}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="c3003b7a118d3e9daf3e6e198e3f408a628ca00c7ed53c7aa0796e847bd14eb6dceb0308ad8c28ae489a45c92e444dec84179b8a8fcfb5e87556a53ace636c8d9846398d85ea85a998fba8d71dab6dc2798113631a5269005988f64f2b", 0x5d, 0x100, &(0x7f0000000140)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') msgget$private(0x0, 0x1b8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:02:34 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 00:02:34 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x49cd}, 0x8) 00:02:34 executing program 2: ppoll(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x202, 0x4) clock_getres(0x4, &(0x7f00000000c0)) exit(0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 00:02:34 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x1000000000003) read(r1, &(0x7f00000000c0)=""/99, 0x63) read(r1, &(0x7f0000000040)=""/23, 0x17) socket$inet_udp(0x2, 0x2, 0x0) 00:02:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7f}, {0xffffffffffff0001, 0xe4b8}}) accept$inet6(r0, 0x0, &(0x7f0000000100)) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x44, 0x6) 00:02:37 executing program 3: syz_execute_func(&(0x7f0000000000)="c462d1b65680c44245967c96fec4615a5ca985000000c4c2093a96f3dbffb2c4a111653a41c1ba00000000b366470f1a730066470ff3b8000000007d0c410f986cb7f8") r0 = socket(0x17, 0x7, 0x101) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202515ec07eafc8da4c2f88e81200000100000000000000000000000000000000000000a4b399650000000000"], 0x1) 00:02:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0x260, 0x7, 0x7f, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x8}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) 00:02:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xe9) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 00:02:37 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x6) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000ebff00"/136, @ANYRES32=0x0, @ANYBLOB="7fffffff05000000200000000500000001000080"], &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x3, @loopback, 0x7fff}]}, &(0x7f0000000240)=0x10) flock(r1, 0x2) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x3}, 0xa, &(0x7f00000004c0)=[{&(0x7f00000002c0)="679ca24ae4da6c0c4630dd55d9997d6dfc3f969f7ffd69026fedda0b9553988b98f25a536e9f0fdd9dd293f16316ae402117a1463cc743c19d9c5d332874964ecd7e8b780ef1aec9af4e39bb6498bb149524b2b6f253bd609441812770f08dc7d3828aa0f6e86c98b2584bdfa5d1c9b4317692d49cb810c15005", 0x5}, {&(0x7f0000000380)="7ccfa50b2aa4271edde20330918c1cd14f1ff5a46118444ad97a8cf28960acc54f5ea3cc7902360c0348e767b18d0e64cf9bed8be4b9e2af200d", 0x3a}, {&(0x7f00000003c0)="4e1ed6eb86c2d653cdff225d470155863a9ac2d65eeff6e42370c95e1665355bb73f9615daedc02de8def207ac2b06e5b2239462b1bdbc2e2a8da5705f6c55492c26b552c44c4481bb25c6b90226b671867afdb2e15d117dade3f4e82c928b302c9df7db13c72c5bc2b51c9eeeb08f0900c7fa0e2f10e90c22d275392cd53b14762ff106003ea410ace3a29061c06b103af6e4ff1aaae90466cad74d09360463d1f036ad2f23e83fb6761dc4639bb379690f87a0b90d352409b0006094ef3d40bb0dd5807a40798a7c128c17efaa32722548eedd3bbf71dc9722c230ae1f1099146ec8a584d618128f42275c1eeeb41d5e", 0xf1}], 0x3, 0x0, 0x0, 0x9}, 0x0) close(r1) freebsd10_pipe(0x0) flock(r1, 0x48) 00:02:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc080, 0x9) r1 = semget$private(0x0, 0x1, 0x80) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/51) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfff, 0x4) dup(r0) freebsd11_fstat(r0, &(0x7f00000000c0)) recvfrom$unix(r0, &(0x7f0000000140)=""/158, 0x9e, 0x40001, &(0x7f0000000200)=@file={0x1, '.\x00'}, 0x4) getrlimit(0xf, &(0x7f0000000240)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000280)) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000300)=0x942c) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) lseek(r0, 0x0, 0x4) ppoll(&(0x7f0000000340)=[{r2}, {r0, 0x2000}, {r2, 0x2002}], 0x3, &(0x7f0000000380)={0x3, 0x3}, &(0x7f00000003c0)={0x77}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xb5d7a00457fb0ef4, &(0x7f0000000480)={@broadcast, @multicast1, @rand_addr=0x4}, 0xc) 00:02:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x6080203ff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(r0, 0xffff, 0x2, 0x0, 0xffffffffffffff0f) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) fdatasync(r0) getpeername(r0, &(0x7f0000000880)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000980)=0x10) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6141, 0x7fffffff) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1, 0x0) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000440)=""/60, 0x3c}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)}], 0xa) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0xc359, 0xffffffffffffffdf) 00:02:38 executing program 3: poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0xffffffffffffffff}], 0x20000000000001ba, 0x17) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x588546cce23663f5) lseek(r0, 0x0, 0x7) 00:02:38 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x6}, {0x5, 0x2}}, 0x200) 00:02:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) socketpair(0x17, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@local, @multicast2}, &(0x7f0000000140)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:02:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x4b65, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 00:02:38 executing program 3: setitimer(0x2, &(0x7f0000000040)={{0x0, 0x80000000}, {0xfffffffffffffffc, 0x8}}, 0x0) 00:02:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000840)={0x0, 0x4}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000008c0)={0x100, 0x5, 0x900, 0x10000, 0x1, 0xfdfb, 0xf213, 0x10000, 0x0}, &(0x7f0000000900)=0x20) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000740)=@in6={0x1c, 0x2, 0x2, @loopback, 0x100000000}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000780)="7387c6d2898e85ff62202c5200907878500f3d31c2d0311e2383c19b571ad0b8dad0d98c468fa54ebc842b083dfc54a51370f95d6e4a", 0x36}, {&(0x7f00000007c0)="84ba1afacac882", 0x7}], 0x2, &(0x7f0000000940)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x5000, 0x3f, 0x6, r2}}, @init={0x14, 0x84, 0x1, {0x8001, 0x9, 0x5500, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x53f5, 0x800, 0xfffffffffffffffa, 0x80, r3}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffffe}}], 0x5c, 0x20108}, 0x20000) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)=""/201, 0xc9}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/111, 0x6f}, {&(0x7f0000000300)=""/163, 0xa3}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/56, 0x38}], 0x7, &(0x7f0000000580)=""/221, 0xdd}, 0x40083) 00:02:39 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x8, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)=0xfffffffff676cf33, 0x4) sendto$inet6(r0, &(0x7f0000000140)="e9eacfb98b1a960c46290240d5c47b17124979584fbdbc6b3100afd503495e933fc8e8a5751b133e42159c2aa21f573fcad97eae8a69cfe7b5e3854dd5", 0x3d, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000200)="eb503c59357fe5fcc84cbc84801c959ede0e23d2681b27431326223870fefe8020917b5aca1d444ddd98db17890ab9b3ef8d3fed949f9341bb899c52a2930d75e0a174346065f18e5ba5e11893020d51fe8c0ec93e1d8fd45388b746dfb211edd98e667fd46de0b86ef142c65d713c339a071edde9d9bf325a754b028250eb93826b6fdb0b7c1fb867e0825b8f66b95d9f18fc75e88c04ddfb6da6f9ba5678", 0x9f, 0x8, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x100) 00:02:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x6) sendmsg(r0, &(0x7f00000035c0)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000003400)=[{0x108, 0x11, 0x8, "fe9061059bb4407721a35362cab1b2cf855c4e1cda55933ea691e97d9ae10f751086225ef05a6c3b6162e0b7374f0b518eff102b6612edefc7c1c3064760bf8640f13467aa1f4467de513d8eb4fb95eb86ce3c67ffb36de091841f09fcdc94d34c48be4f407ca291285da28f435d7e79ff8a0143b5e5e3e078cc4ea68cabcf3c0cb0977e549af5ebdf08d7da47d68718bde79763fecad87cbba0ff1906ab9fc64b4e0305b982a12c6bdae5c94b02d800c7118ce6d31d609952857a5f6078b9b0e51836a3a56449c52551ca4945ebf0a118d1acfc66a1878fea55766bf439a8c44b6341a465daa297f0661e4b4ad419919ad9704b2d4fb85b"}], 0xffffffffffffffd6}, 0x0) 00:02:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet(0x2, 0x3, 0x4000000008000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={0x0, 0xf, 0x7f}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={r2, 0xab, 0x3f, 0x6, 0x8000, 0x200}, &(0x7f0000002640)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x0, 0x30, 0x2, 0x0, 0x401, 0x7fffffff, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000029000000150000000000000010ef3ad76a7cd928c3883bdcfe1368b6d7d73dfe42171db55db6708ad7906738b601f8fb93f16f614392c618d7a41993b6b4c3e99632429a1994ea74c3857b18617a7f5b12f6dce9bef22cc2d854eeb5e5c74e300c8f153b1a1f05460c5b72090bed796934a80e60cbed561407b225cf3587f8dfd7aa2a9469ba9b4875851002d0117eae7f1fb530d3dcfe8414317fcf226403a6d553c7dc7cf5b898317bcaa183cb0c7ea1ad038a891c4830e2d7d91b5a34c905a19341e58e0e4a501d900b910008706da492779e8a587e57c800"/232], 0x29}, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000000300)=""/177, 0xb1}], 0x6, 0x0) 00:02:41 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x30000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x802, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000001c0)=0x8, 0x4) 00:02:41 executing program 1: semget$private(0x0, 0x4, 0x0) semget(0xffffffffffffffff, 0x4, 0x0) r0 = socket$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$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 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 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='&:\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000600)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00']) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000006c0)={r2, &(0x7f0000000640)=[@in6={0x1c, 0x0, 0x80, @empty, 0x5}, @in6={0x1c, 0x1, 0x3, @loopback, 0x5}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x100, @loopback, 0x6c667417}]}, &(0x7f0000000700)=0x10) lseek(r3, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r4, 0x3ff}, 0x8) rmdir(&(0x7f0000000200)='./file0\x00') semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 00:02:41 executing program 3: select(0x40, &(0x7f0000000040)={0xd8, 0x8, 0x9, 0x7, 0x3d, 0x108c, 0x9}, &(0x7f0000000080)={0x10001, 0x9, 0x4, 0x3, 0x7, 0xffffffff, 0x8000, 0x9}, &(0x7f00000000c0)={0x369f5d4f, 0x10001, 0x701, 0x1, 0x0, 0x7ff, 0x800, 0x3}, &(0x7f0000000100)={0xffffffffffffbd95, 0x3}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10000000000000}) 00:02:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f00006d0000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0xffffffa9) 00:02:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x200000002, 0xfffffffffffffffb}, 0xfffffffffffffffe) 00:02:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x80, 0x100000001, 0x9, 0x4, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r1, 0x2e, 0x0, 0x4, 0x6, 0x3, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:02:44 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000000140)="d3", 0xfffffffffffffcfc, 0x14b02b7711927ea3, 0x0, 0x75) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x80410, r0, 0x0) sendto$unix(r0, &(0x7f0000000840)="caaa575a5661c6a51d4df71f91cb43222b54f6c088706b3079c85d0972fc78607b5048ead3edbdbbec1b175547b3824b949415346e4ac6a25d85ae57e36a3b906370c08b9e00db8b95259080a666f7e9d1db3cdc544901635b1ea07a4a80a69ec8412f61072247292f030ee5b07ba52a421c0754b0d04f982111c42cc343dbf550bc12b777b3619c5036e9604456a4041cd238ecfa7b12ea79f0ce7792376afbc72137110990280a7fe0d74540615f4a0f0527d3a5c87113fc1bc57c4d98530c5f5c6b2cab296e460487f58fb40e005e1eb5f0075d4cb139bb39b1d835ef547bd33454573641e0ac80b66a21385c7f6c2fb9c803999687d82865c3f709d418c2e636a0127579e74199969595b2c6b5ca906a6caaf35dbef5bc8ded03d1ea18d5f64c515261f81ed3ae46934508da6a8a09dcdb30cefdc4ff3efb565d9d6f70461b63f54a64db1c52e9bec2d121706935fc54cf635c3ef74a6afde38f5ce9d89baf04a68de87d79fe23da2491488a7ed933b1419abaec4e88146bd3b059e739ee51059a4a71142df54a5a56171ca84058846ebc22968e9f4f28150eb0139b8a455472edc0fc0118ae2e8d03ff770f0899bb8466681839cf1c9bb66d45635c9c972d10d6071ddfad86bf6fee87476549580741140aa14734bbab073bc2e535112bce691b3df9538b5ca6844c87ae849e3d878d17d8be3e80a38d5c3442891fbb25a1ca314a4c115014f8d84b4c04aee5dfc5a4cb0c40114b6b1eb343e027f770918d50008a1aa986d869f1a8758844c683ef15562b1af8933a3a2b932e1267385d015359d49958e81843eb91bb1c6c1bc6da368496d762a3c7c0840b16eea3ce34df53ae26c523e41498621d755aa00c04f0a6c52efe54adf3c780e4978dc1ebf9297b9c158878a83aa32cc11a64db32ce836639099438b68b7af8b139825839a4c844f95a22721a3574b995b5170a845b20904f4109fd6473cccf084e801eadd1daebe66e8a5f63fe1faa9b1dc00986dfb3356487d86d78ce98839cb2cb225a991519f88cbd03e485f19467801989392dfd075516b80c3d044c75fcdfbe1880665ebf9e2068e749008464a274a3e869cb2ac99dd613be244d2fbd5499e457bb443b31d07736ae5750f31342f7ee28568f467e575ed7cbe342111bc9de65ddbf9ab7446c8d6cfba413f0a44dcc8a91d36716c957f36a2130117e07e39b8f352f01fd7b48f910bfa43d5d5519bddca36e5e9e4cfda2838418a0a28566ef5f7376025141f826271d285c395ac6ec71f84bf4d605ac6a124c77e635f9895e8ad5214d3179b09de4b08a9f4a3cc9d3a9eb8d35f898a855991abc84335849f29ff0a6335fc61e37bf82fb884ef16151d8fef7e1821c85a15ad9e8776af35bf404faf7d8e44e7fd69b0562c328ee9ab95b0b7adf08d23b8f1b5d520d9a00457b1ba3cf8ea0eac75218d0ba6c92507473eec7b23ceac428b75a3804e5b6f1a905d03f8097db01d0bbb6c044e4bd1e459bfe2eb0c285503b71bf6a6903572fd5282cff5324f862bb51b1632789c65da27862031a4727cf1c2bcced9e317024e7d6eb46b775314714a305bb3529e9ca53e8497414f5a5c988890a5b2ac2f0a03541b54c35fbae9fd7174b0a5c82914afbee3326f66617a76d131ebb576288cd89d853a9554c482fda46c2fb65bbd2c7b4a6cba59cfc83b50f880087784a245553b87778206d88a6be6e787e2f54e750cda493abf497d925f51d8c6d75c2093288ef12c4f8215d1e310e1902138ba32b0dc0d037c87b3e1e57130e5291ddbcda281d1194af4224012c5e013593c6c62fb65d869ffef01fef2cd04f7d44863c9a9ef5919c988d27d032b316bd36248f510f6a0e571f33cd4089a8282f8fdd6759d110be59c8c6db7eddf974a4f05b97bfafefb2662d502c4e78745def6774fec23c6190e3697806c6f0841215ed229612998abf5512e13ecf1e27622a0964e63d63383f05b84f277641be3762ac1ed6339823690bdc7b7a06fdafe32e4d6e9d5b2961cbf3c0aeaa8435da0ec3ce4807d599146a26116b169f234567f30ce3c2b66243dbfba69a78ccae1f47a5c5d59f3d132f5ce5d6beba864842f2911ed1da4d3f2c1709ae45d9d14b1d3ab4caaf1dcf1ffae75db9ce270a89445b90e949852d8a9895f284faf4efbb3cc499f2db1985add1089ecaa8dbcd57c678bebac61e1022554d2dd35eb63e27ec534b0593789deb77f3897e1ba9ad728d8cfe34a117ea461464063003824d1725ae8bf2b8cb02122c1c3838d098170ef856c7b18a5bdd3aca9281f4cd3bf3a09045175bf9c473362b28431f533d2e7d4abd16faa31440186aca40ecede30f8ad4e7a70ec6832cd96167f0c73e9f62e80029a165034dac5bc522bd30d4dd3658af120bb813cb40d38c64e63be87dc6b001c7adf53f6ceeac845b219b43b22a4328009c1cf5ad159eacb8f0f14c630055b97b7268b576d47ec87c91e1855d919e944d4e14b01cd63b73530e6fc6ed46e56ad89217527da7a872a43caa01fd01504c40c04bbc103ad3563d32ee08b00477bcc43de316306d3e2449290c534e993bcf44a812a117ebb4b50041c4ac83ac5bb35ac90d0fc5008cfe3bebaadb3adbbb8b909f8ad8cd24aa164b2d826e21da6125774068ae92f31f24c1cc7b5dd2c5760f2ee98d78ba113ac06a907114bc68c4ef0d8a9d97946368c8c8c1d046246fe29408f33a89f523aa27c2e973ba2e6cb8b3037784761f543d97bb2fb6a3bd7c5b5da519fcfdc3fc9b0d2b500d5c2356abb59e797fb6d508a1636fcd5e42af6d4bc217b5d08b5106796cda6d03da12d151a55209010333114ddeb1714018c3a4be8d1b27903ee80ef8e8d4590d5b8c5b4082c29abcb20b4537076714bc1a4a2220f32da7da1f2816bb1399b5a8c0a02146b73f4ca40e72737eaf52e4cc67d55f23bf6189128353449c9b0a20e7c6d997db2d616379ecef5718cbbfae879d7ecfca966824792bdfe4fb735cf4bad2e6c320161c79e90f0557bd4009d028775edd1625be691c823440c528c38b74562a298befcde9b0ac88dc6787ee3def2852e454183a131d153580da5c5146dc7af496fd6e933c9552743c370f2df2edf6074592673ff62f5078328159cff3004ebbcc75b22456a358dafec72e8f201d4950c3e6f0ccfa73442a0c33caa78e219b712cb808d91159e4cb697044acc65be6e99da5394c61d0842f0c72b4ce79afdf7aaba5e72e812bdeeb44d31aa5052dea92e40a538d7aad88f2ded19beda2fc3ae1fa24e8a022e6470ed59b163535f95bebe34a47535c425223101f36a0433130672b189e31c93f8958d20d192deba64558782b287b751396c32aca6bd92e7474e46339a3287f77f6d287579fb006f6b7d3360f60d76835fa4ad9aefa72f8d9d87bd599db62a2804def72650f51cfdfc3ef65f9d097e08bc7983c9167c9b2e972d5ad98aee14822e316c17e1647fc221655af228d0e1e1562771f53833db0610ed0686a09a7a7a4c144985642264b51d21332dba49bb2cf5d6a15bf32be0134dab114b3f47b6a9208a792d4fc8c77d5460b53c1c0fc149b4e087690332e20808953a151a9b0d0d7f0d96ca32de4841d6d5cd6084b002b7eeeda8752ff6ab36150403d9aa9cc0c318390944241694ce4aba82cbd3b9d71ae384d87427584380f0b2c3d899d51555f766371eed1a7e05bf4d526b834c6c208289750bae1723a4732a198faedc238281fdbfa3231809649bf970557664a029e9f0d8d9bf05458c797d91aee4ead7b76a86dc88900de3f5fae389f94fb647526d3918c0e6f2f3996b85acb925b3410cd7a1eb1085115515068419f4300d35b7401c81135db0b01ce08da76c63e07f72e1aba34605c536527bfece68d2973c32ad80209c01ace9ba17bfb9f21a98d4c5f583ad19cad6fae2a87be062dee089980c78882ef264268f1c9dd08c155fd9166108b4085be251b1688cee508909fe02050225ac67321e4d3d939d2882da2a48358eca2b5e22088fcb214272d67a340505b8fc45fe9cf8ae755d86035974df65579a2beccee3cdf1ff9a9d276d5fe21d98f82d626bd4b57c0d6a07b0ee7b5f1a0f46c6b6b60e7a025d917abeb87686fc11bfdad9620d47cd02ab9bcedf8893149ac75a9a4d0264db4b37b236141aaf0cd99b98dfe2943106fc6d9503dc6c5a4fe7ea69ea63b5bd67fee3185f30ed148a790a5e91de27f8ac534cc7b426c7f4a5246891fb1e6e102b9a23ee9d79da63df178f4682ed2542c3ea29586c1f0ccf310194b671812e9ad5e91e1f570b88a1814f795cc39665f5920ff3456b50f372b7c978907993722647f4779ff95cf7312f3dd2fdec3c36e872ae6f039efb03844a264e8799decbe73b7e60b157624df7102ee6eabd474e35462adc7c71ca9d13549f8ee64c0eb60a4d1f3a89a2132ace8455def33f1fa0fbd68739bfa7c27a6d611b3fb26040a4268c51cada9c60f1333e07b7bbe6ad51348f16617b154b8949af352af40eeff6cb828795777f78b69376a9734b71f28083559e0f004c0b3970a66300ba85ea6099f0544ed92850488cecc96ce61801975a30820862b73b647f967828bd71b9d78c9495d3924e18d6e1ee960d42510063fa99993bc2c3884191de55e407d680d12b4db76412a812666f2c7a2a659d7484b7f66b85c7450a4c9579232a99d1d4fb7afc2629f7856886aab2c44a9bfe2a538f16d5abd3f3e9dc6a12dad128f3b1729964616cd7e636374621ca46ea9946c8760efb3862cbf04713eca3cbf0a5944220edb21b3f4b6254252fdd27bdd8a0354526eaefb6aef1ec412f8d09d75f1161526453759a48b1b08c626340ec29926ef1542feef35d668b3968ccd1d30a08a5e0ffb058d4418f8f9e4f683170e29be8a540e01da8d0f4481bfb10c5500a65c08282f03b267d9bfd47199e8073165a9fdc976a5c0fb793af628c2380139c167b99a7d20cc72b3dc260814653022f7ef1a49f30319271c6bbfb8cb5f0a78f53654f35c14b61d6ee374e6b79eeb3ea6ac1d827ab4c77ff147ca65706d404c94321ecb6d973e508221ed70e8381cc67f9dd97de48edde2e5d6d2bdf1b6635aa5c4a7f293ab4395dde5dab819211640628f436739dc9c8f6e2f57857c670c87bb7d1ae6f2d0a8f6e5491c85365f09f871b89d430e10776903ed50beea87d91414ad67d49ae7ae91396331b8f028af6139609e3f0c36714854c35faa2b0faeabaf5899a6fc4d14665ab6dab585fa78f2a584dfc0bdc2cdaaeeea2e42dde4e7d8fa8a635b47b79cfbbfbb2dc71da13f46fbb51a719bcafe2e8f7f95e624950f0b3ca712c2e6234e860a8c6ed6a33df66c0fd4b0ab0094d2202b4776195bc4a51f2264a843c24a7b11b286a3294fff1629a1fe6badd34c1877d006eddb17c2464ae4af4c22c668464c84791596fb3fcfc1650ad627ebf4c3b206ca1a55f374103763f86623da1eb2bf6f53f5bc1ec5db7460e46e40864fd87c19f602bf175a9e7f4e75431fde7a071eb5d5221e2722c1e3d007fd819f4f44f89bafa1afb8dffd264728685fa5ad89cef16e987d039346bcb94d9ed42e5727ec2e00045e6602b8ea7862f6e456dab4d4acc9257c4e9ab8421837b88859827ad46acbf4a4f24505d236c792bbe271b683cf303d2b1558c272db4eddd10a43218c1a84ce2698ba17305d10dc60a9f46e894a9746bc1b3257a8312bbd54c1d55925efbe23fba3c16e97f76de4abb08ed9eb18252b6c9c72d2cfddacb8b6449cd78a5634455435a500bc86a9269bb186", 0x1000, 0x20084, 0x0, 0x0) 00:02:44 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) r1 = semget(0x3, 0x3, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/90) 00:02:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt(r0, 0xb4, 0x1, &(0x7f0000000180)=""/162, &(0x7f0000000240)=0xa2) r2 = dup2(r0, r1) symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') r3 = socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x9, 0x40}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @rand_addr=0x9}}, r4, 0x2, 0xb41c, 0x55, 0x1f, 0x6}, &(0x7f0000000440)=0xa0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = accept4(r5, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000500)={r4}, 0x8) r7 = open(&(0x7f0000000540)='./file0\x00', 0x580, 0x40) setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x4, @loopback, 0x81}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0xd0df, @empty, 0x2}, @in6={0x1c, 0x3, 0x20, @loopback, 0x1}]}, &(0x7f0000000680)=0x10) getsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f00000006c0)={@rand_addr, @rand_addr}, &(0x7f0000000700)=0xc) r8 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) shmat(r8, &(0x7f0000ffd000/0x1000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000740)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000780)=0x6, 0x4) truncate(&(0x7f00000007c0)='./file0\x00', 0x9) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000800)=0x100000001, 0x4) mkdirat(r5, &(0x7f0000000840)='./file1\x00', 0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000880)={0x0, 0x9, 0x8, 0x3, 0x6, 0x1000000}, 0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000008c0)={r4, 0x8}, 0x8) open(&(0x7f0000000900)='./file0\x00', 0x1, 0xca) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000940)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000980)=0x1000, 0x4) r9 = semget(0x0, 0x3, 0x10) __semctl$SEM_STAT(r9, 0x3, 0xa, &(0x7f00000009c0)=""/78) 00:02:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xffffff8d) r1 = fcntl$getown(r0, 0x5) setsockopt$sock_int(r0, 0xffff, 0x1034, &(0x7f0000000140)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) getsockname$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000280)=0x2, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000240)=0x2, 0x4) setsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000000180)=0x5, 0x4) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x6, 0x400, 0x4, r1}) 00:02:44 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000c82000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:02:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getrusage(0x1, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000140)=0x4, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f00000001c0)="b01f457e156e9f40fbb5e9fca2a605abd3fe6b3f22b8bef95faaf4c88750a5911204aa4f99d52fea7587e347ff006e95eb4cecdab23557c6f0e716fe5bd9c7819de34435587797b63f64035031cafb884ce78680a843fbdf7c50fe8c8d04738d298a81fea875d51fd7495449b755f442a772e6d01c284cd6577bce69cec4d448fb35ab33e4b1ebf3baf55c4a71ae829f9d93b146a6ef81cbf65680e379a99a776be85b6881c01f078cbc47bf1bd64ecd18ee28a72f1ee17efe7d5dfeefda6010d69ecf3808da44ce4c7d3be00338fa386d978403477142742ce73048144a5046ad2baf8c6a751182eab0b1dd84a0bd0c556437", 0xf3}], 0x1, 0x0}, 0x4) pipe2(0x0, 0x0) rmdir(0x0) 00:02:44 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r1, 0x4}, {r2, 0x2}], 0x3, 0x81) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x44) fsync(r3) 00:02:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0x80000001, 0x800, 0x2}, 0xc) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xe, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) r3 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x3, 0x80}, &(0x7f0000000200)=0x94) 00:02:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="764f1e83fe87940d3000"], 0xa) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) r3 = accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fchmod(r3, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000000)="a11317a1d919650e6e5e2be340d1cff1a920e9d9c4ae6302ead73ea1fc0dbe2852b4b4ba8ce31d1a5a44d6d32f103b3d67e6427c90b245bd35bdd4fb428b85a6a124f2a28f", 0x45) sendmsg$inet6_sctp(r2, &(0x7f0000003cc0)={&(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x2400}, 0x1c, 0x0}, 0x0) 00:02:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x5) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4) 00:02:44 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) socketpair(0x11, 0x3, 0x5, &(0x7f0000000000)) pwritev(r0, 0x0, 0x0, 0x51) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/51, 0x33}], 0x1, 0x0) 00:02:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0xb9db0ad5c8b311e) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 00:02:45 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x3, @empty, 0xe80a}}, r1, 0x380000000000000, 0xfffffffffffffffb, 0x9}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0x3ff, 0x3800000, 0x101, 0x8, 0x1, 0x8001, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0x9, 0x5, 0x1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 00:02:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) r2 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x1, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20, 0x5a}], 0x20}, 0x4) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) 00:02:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66020065302f66696c653000"], 0x10) 00:02:48 executing program 0: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f00000000c0)=[{0x3, 0x7f, 0x1001}], 0x1) 00:02:48 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00012e6f446965300008"], 0xa, 0x0}, 0x0) 00:02:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) fstat(r0, &(0x7f0000000000)) 00:02:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000080)="742f58064e2428b1fe3e8cc1a2c1041d5f4780cad216a794f371e8b392c991c23698015f8ab2ee29f241d8c230c79a458c4f749dabd46bf88d53c2ca13aa9a81f10860591829bfb5d79f3e3594d27fdee95e2064dee6f7678a7c3e1150fc01468b26bc62a13c152afc", 0x69) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) socket$inet(0x2, 0x20000005, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="0500000400"/14], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r1, 0x0, 0x800000) getsockopt$inet6_tcp_int(r1, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0xfffffffffffffdf4) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) freebsd10_pipe(&(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:48 executing program 3: 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) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r4, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) geteuid() getgid() lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000006c0)={r3, 0x9b, "ec275b99e46e2240f4c8ca2f7f6dae4f75b4f49dc152c2288861e89a5fae3ac585000724ca95f39a3b549377b430d07385d185ed9e9d72ec1f733ad0ef5fe42d7b469116c425b8c13d37dbc8bd7c597ea814e56dfa0edc5f46be9e29920a77e3801772dc2a2a0fefd8dfcaac40e9812358abb0e805e1b5e8c0e96e26454e54dd130e11e66c72821dd1aae25fbc37690dfaba6b1c1322381275a913"}, &(0x7f0000000540)=0xa3) 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)={r5, 0x3}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r4, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) 00:02:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000000000600, 0x400000) poll(&(0x7f0000000240)=[{r0, 0x2004}, {r1, 0x105}, {r0, 0x4}], 0x3, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sendmsg$unix(r1, &(0x7f00000014c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001480)=[{&(0x7f0000001380)="f3e0b65fca9b02bd590d894b0bb03ed072510dcd03bee992543e803a2017c2d1c697d743354c9b8fd82ea9543b8bf799c0b0d841434bb31b418aff3b2a39a647429f87be7d07e0abdffee07905e21e717f59ca97228706069a6e0619ecd942b673159fc3394141359aeb384b290e702a8dd496a2c5a31fdc61781c948a361179a35ee520895039f6203ad3d171da92b9cf41644e6262bc9e47438e4fc541dcaff3682aff31c5f7c60df4b93a0df5d8d32e204619b95d51896f9b8146f5b26150f7d75c2e35641c9e9136761f5adb8b485d1cf196e8da59e0f95bbfa5aa26bdb24e95302c8826b293548742b6794a206d7ffc", 0xf2}], 0x1, 0x0, 0x0, 0x89}, 0x104) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = msgget(0x1, 0x101) msgsnd(r2, &(0x7f00000002c0)={0x0, "1739ed5792eda41eb4c705ee7af4dad211847313493ddf95c508c52480ffc1bb7b649fe1558d4993ee7e3d739942c4fa91e5c390c86289ae03394524978f2c37af92b59160de83b42313357b940ef932a8a72c21a4811443db5ffd8698de88d5f68ec784c1e1be917822b72eecb749823055de45ebe25175a31b89d1be024e0206ba0794740ee235b49b6afb2314207764632abe3249acfe5874b7977d39bec8b8cb0003eb4d55108cd71bd0925513b91551a013b66b343088a289a30a69ad95ddac11977e69cb5030484f307f2920b1fb1b9716bf0562ea9f65580eaab7ecedacaa4c2cf5c3d8cd"}, 0xf0, 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x140) truncate(&(0x7f0000000080)='./file0\x00', 0x8eb6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, 0x9ad17252b269478f) 00:02:48 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:49 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x7fff, 0xfffffffffffff7a3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) munmap(&(0x7f0000118000/0x2000)=nil, 0x2000) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x8ed) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'/4098], &(0x7f0000000000)=0x1002) geteuid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x0, @empty, 0x2}}, r3, 0x3, 0x8000, 0x9}, 0x8c) 00:02:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000380), 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) recvfrom(r0, &(0x7f0000000280)=""/140, 0x8c, 0x2, &(0x7f0000000340)=@in6={0x1c, 0x0, 0x137, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:02:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x2}}, r1}, &(0x7f0000000300)=0x84) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) r3 = open(&(0x7f0000000000)='./file0/file0\x00', 0x8001, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4) openat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 00:02:51 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0xffffffffffffff06) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b000400081fad7f02000800"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) 00:02:54 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x17, 0x10000000, 0x800) sendto$inet6(r0, &(0x7f00000000c0)="882671b3eff39abc9efd8758c6534d83dcccb2b441f365a57382f153c8430fe3181109d610d3dcc47fa890acf1be43185207db20ccc12099b297c5858af93ccbde4fa0", 0x43, 0x2000c, &(0x7f0000000140)={0x1c, 0x0, 0x1, @loopback, 0x7ff}, 0x1c) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x10, r2, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(r3, &(0x7f0000000200)={0x0, ""/204}, 0xd4, 0x0, 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000180)=0x3b, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r4, 0x52, "3cde37fb04441101848eb1deb8768b754e34a245a1e456f76af9f9d29e4ec9beaf16f0b3d6c56e3d01a6de39b119b189de759cb69bd94ae2000b9d6148dbd6c4a898230135ee91fa213a06d28b614ae51263"}, &(0x7f0000000400)=0x5a) r5 = semget$private(0x0, 0x2, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000440)=[0x9, 0x3, 0x5, 0x1f, 0x4]) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x33c, "ff7c51fecc7dd04ee2dab37212a2b1d3"}, 0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x80) 00:02:54 executing program 2: r0 = open(&(0x7f0000000480)='./file1\x00', 0x0, 0x2000000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:02:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 00:02:54 executing program 2: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x1}], 0x2, 0x1) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x84) ftruncate(r4, 0x0) 00:02:54 executing program 1: madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x2) 00:02:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:02:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) r1 = open(0x0, 0x20007fe, 0xffffffffffffffff) fchmod(r1, 0x149) pipe2(&(0x7f0000000140), 0x100004) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10e) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x26) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000380)) setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0x305) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0xff, 0x9a3}, {0x0, 0x5}}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) 00:02:54 executing program 3: ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x10000, 0x7}, &(0x7f0000000100)={0x9}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x100) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)) mprotect(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000001580), 0x0) clock_nanosleep(0x29404dae130ed4f0, 0x1, &(0x7f0000000000)={0x401, 0x9}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x800, 0x5}, &(0x7f0000000140)) 00:02:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:02:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x64a, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00740003000000000000000000004a67fffff2000000bb77"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r3 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000400)=""/4096) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) 00:02:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0xfffffffffffffffe) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r0, 0x0) syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c66430f3a2229000f0000009f") 00:02:54 executing program 0: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getpid() sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom(r0, &(0x7f0000000080)=""/236, 0xec, 0x1, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mincore(&(0x7f0000e1c000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/86) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 00:02:55 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x7f, 0x34, 0x4, 0x88eb}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x4e5ceab0, @local={0xfe, 0x80, [], 0x0}, 0xa9}}, r1, 0xe4d6, 0x5, 0xa10e, 0x400, 0x2}, &(0x7f0000000140)=0x98) setuid(0xee01) renameat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000280)=""/85, 0x55) open(&(0x7f0000000000)='./file1\x00', 0x10080, 0x8) 00:02:55 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x9, 0x100, 0xc2b]}, &(0x7f00000000c0)=0xa) 00:02:57 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)) 00:02:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r2 = accept(r0, 0x0, 0x0) r3 = shmget(0x1, 0x5000, 0x252, &(0x7f0000ffa000/0x5000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/213) accept(r0, 0x0, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) accept(r0, 0x0, 0x0) shutdown(r1, 0x0) 00:02:57 executing program 3: mkdir(&(0x7f0000000300)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) sendto$inet6(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:02:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000000)=@file={0x1, './file0/../file0\x00'}, 0x13, &(0x7f0000000040)=[{&(0x7f0000000200)="85320e43affd3d7be3d9daa59f9674425aa689ec26527835765615e2432215fbd51f802e8d3387ac2374555070d2bf6014dacadb5af63d9507f5718be543d00307e1f163c12b56ac46d0ce19da7693078233c7b2acac3dc5f985145d31680eb78c2f7614eeac484f13db8f1f7533f95ba90b8dfc19162ab79263536bef4d2378681235ebed07d151d1eadb752894e90d848926d48b1215db0ed70fee143d1462e22377a29e5e6b9b14b22c610404bf8de48051b4ff3fd61f524be6f694850dba3675899e973bcc4c44c04da850c64633e250c8005e6e49119636f328e11cb2e8113255a2c3ec0721cc", 0xe9}, {&(0x7f0000000300)="050a986f7ca4a71e62d0f090d88c7a435e10a746b18b83c0fff0ca7274c35d6db30399379f187ddec1318146276f2f4eaa733a994a90bc689f180dee08faef264b350003dc3835c94d042bbb90bd1333e83029648739692a798d340c9f198393c8516cbd166832c1cf05ed1250bacc06cfafe01690084499f1ee449d8844654a6c1e9656d7142dea02105db117e0b52cba0d638807a64b975d45f5f91e560ba44aed45", 0xa3}, {&(0x7f00000003c0)="5f3db1305fb239480764504d5e5e1bbc2dff6d78f19aefa9153f8de64ce79a678dd081cfdf98ded67c624c38b0772cd85c77b7ff7a055ca345fb829c0cc56fbd24dbd3a0c00f3a0f0e4a22abe79f79609229bebca29e30bc6a7e5454a64c4fe680fbab5e153b5c7af8b3e070460ddc021634deac3a09fad5db93ccf17be566572e", 0x81}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f00000000c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30}, 0x8) poll(&(0x7f00000001c0)=[{r0, 0xa}, {r0, 0x200c}], 0x2, 0x2000000000) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r1 = getpgid(0x0) getpgrp(r1) 00:02:57 executing program 1: syz_execute_func(&(0x7f0000000000)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") msgget(0x3, 0x79f) 00:02:58 executing program 3: 00:02:58 executing program 3: r0 = socket$unix(0x1, 0x800000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) 00:02:58 executing program 3: r0 = socket$inet6(0x18, 0x3, 0x0) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000300)=ANY=[@ANYBLOB="e9182e2f300000000000"], 0x1, 0x0}, 0x0) 00:02:58 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 0: 00:03:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2200000088) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 2: 00:03:01 executing program 0: 00:03:01 executing program 1: 00:03:01 executing program 2: 00:03:01 executing program 2: 00:03:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 2: 00:03:01 executing program 0: 00:03:01 executing program 1: 00:03:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)) 00:03:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) 00:03:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={@in, 0x0, 0x0, 0x3}, 0x9c) 00:03:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0xa, 0x4) listen(r0, 0x0) r1 = socket(0x2000000000000010, 0x7, 0x1be) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) close(r0) 00:03:01 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "ea7c5170f4137bb38c62f5ddb15cde79b703249ca23493c7ad99c12de972b5c14e595b3c417b41f191a6279dfd3319639f63f0652a432c77e1d5d1633bac588b8b3b846620892332c889816ac1f29f4fa0b90a37d19ad2bb424d9d943abc2b9339a6ba3c4d6a82786eb2a60c6579db05f3802a49d4045c871833943f8c861e9a3e0202cf4c9031716ac899d1d357bb3bbd57db0e63b21ae45377dbc141176cf7a463501629471841cc724693b8e6c7bf40d53ca29bb6e8f0d79b15a623b6c34d8cb955ca028c89beefd0c36b332019f615eac4e837c09c69bdf32c3c082f23b579428a199b6ef46434fd587a263ee991"}, 0x100) select(0xfffffffffffffebf, 0x0, 0x0, &(0x7f0000000080), 0x0) 00:03:01 executing program 2: r0 = socket(0x1f, 0x6, 0x400) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c232e3f00000000000000696c6528"], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x100000000, {{0x1c, 0x3, 0x0, @loopback}}}, 0x88) 00:03:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = open(&(0x7f0000000540)='./file2\x00', 0x8100, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000580)={0x1, 0x2000, 0x2e6, 0x3, 0x0}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x800, 0xa, 0x200, 0x8, 0x8, 0x8000}, 0x98) r3 = socket(0x1, 0x3, 0xec6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="45000000ac1e16b87586c97f3cff03edb8b1eb973d012d0bb033eba2324ad27e35ff66e8afb7a9b4be6227e735bfbc173ef2929df2b7119bdec150c9cd"], &(0x7f0000000340)=0x4d) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000380)={r4, 0x1, 0x5b, "87453bd46f987ad905fa6da3b39b79815076f7fa0dc4fc16a39390fd715691ee84e3d55dcd1b72b279985ac12e30946845d9dbbbd8137cd59f93e1abc20370b7737c4b3ef9c0482164c7cfa94a9613bfd35681fbef683ed72d3836"}, 0x63) fstat(r1, &(0x7f0000000740)) getsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000500)={0x9b7, 0x1, 0x8001, 0x9, 0x2ae}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @broadcast, @broadcast}, 0xc) sync() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000840)={r4, 0x4, 0x2ec4e9e3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000880)={r4}, &(0x7f0000000900)=0xfffffffffffffec1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r6, 0x6d, 0x5, 0x0, 0xffff, 0x3}, &(0x7f0000000200)=0x14) getpeername(r5, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000700)=0x8) getsockopt$inet6_udplite(r3, 0x88, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x2c, 0x0, 0x0) open(&(0x7f00000004c0)='./file2\x00', 0x80, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fcntl$setstatus(r3, 0x4, 0x10044) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket(0x2, 0x10000000, 0x95f3) fcntl$setflags(r3, 0x2, 0x1) 00:03:01 executing program 3: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setown(r0, 0x6, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x6, 0x6, 0x8, 0x8, 0x3, 0x2, 0xfff, 0x2, 0x2, 0x2, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x71) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x8}, 0x8) close(r0) r2 = semget(0x2, 0x4, 0x300) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000140)=""/113) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffbff, 0x8, 0x9}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3}}, r4, 0xfffffffffffffffe, 0x9, 0x3}, 0x94) 00:03:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='\x00\x00t/s\x1c\xb4\x7f\xe9\xb6\xff\xe0\xc5\x98\x05\x1c\\\x1fK', 0x13) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x5, "6ec9c35b2cc2be97c5ce4f866027a156"}, 0x14) exit(0x3) 00:03:01 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000)=0x3, 0x9141fbb03d7f67ab) lseek(r0, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xd5, 0x4) 00:03:01 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)) semop(r0, 0x0, 0x0) 00:03:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r2, 0x3fffc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgid(0x0) getpid() getpgrp(0xffffffffffffffff) getpgrp(0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x4) r4 = getpid() getpgrp(0x0) getpgid(0x0) r5 = getpgrp(r4) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) fcntl$lock(r1, 0xf, &(0x7f0000000280)={0x2, 0x7, 0xd724, 0x68bf4f4d, r5}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:03:01 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "b95c7581034f4bb6e040e84eee601a75"}, 0x14) listen(r0, 0x0) close(r0) 00:03:01 executing program 3: r0 = socket(0x0, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:03:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x373) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget$private(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffff22) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) r3 = accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) poll(&(0x7f00000001c0)=[{r2, 0x2}, {0xffffffffffffffff, 0x2001}, {r2, 0x100}, {r0, 0x8}, {r1, 0xd}, {r2, 0x20}, {r2, 0x10}, {r3, 0x2008}, {r2, 0x100}], 0x9, 0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1000, 0x4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) 00:03:01 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:02 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:04 executing program 3: r0 = socket(0x11, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000008) ftruncate(r1, 0x8f9f0100) 00:03:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000300), &(0x7f00000004c0)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1c4) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r2, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) chmod(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x100, 0x3f) bind$inet6(r0, &(0x7f00000005c0)={0x1c, 0x0, 0x80000000, @loopback, 0xd0}, 0x1c) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:03:05 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(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(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r5, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000240)=0x4) 00:03:05 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:05 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:05 executing program 3: socket(0x11, 0x3, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) shutdown(r0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) getitimer(0x1, &(0x7f0000000200)) lseek(r1, 0x0, 0x0) fsync(r1) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x4, 0x1) fchmodat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0xc8) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x505, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:03:06 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x6, 0x7ff, 0x7}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) recvfrom(r0, &(0x7f00000007c0)=""/201, 0xc9, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x3ff, @empty, 0x4}, 0x1c) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000300), &(0x7f00000004c0)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket(0x1b, 0x3, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x1c4) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bind(r2, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x3a17, @loopback, 0x8}, 0x100000186) chmod(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x100, 0x3f) bind$inet6(r0, &(0x7f00000005c0)={0x1c, 0x0, 0x80000000, @loopback, 0xd0}, 0x1c) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:03:07 executing program 2: r0 = socket(0x3, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xe6f, {{0x1c, 0x1, 0x3, @empty, 0x9}}}, 0x88) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) open$dir(&(0x7f0000000100)='./file0\x00', 0x108000, 0x1a0) 00:03:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x800, 0x3, [0xe52, 0x8, 0x0]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0xc1, 0x4) 00:03:07 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 00:03:07 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 00:03:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semop(0x0, 0x0, 0xfffffffffffffffa) r1 = socket(0x1, 0x1, 0x8) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0x4, r3, r4, r5, r6, 0x6}, 0x7f, 0x20, 0x7f}) 00:03:07 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 00:03:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f00000012c0)}, 0x80) 00:03:09 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0xa5, 0x8}, {0x100, 0x8}}) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x3) recvmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f00000024c0)=""/201, 0xc9}], 0x9, &(0x7f0000000400)=""/105, 0x69}, 0x40) r1 = open(&(0x7f00000026c0)='./file0\x00', 0x20100, 0x164) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(0x0, 0x0, 0x5a) symlink(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x7, 0xfffffffffffffff7, 0x4, 0x1, 0x5, {@in={{0x2, 0x0, @rand_addr=0xfff}}, 0x0, 0x9, 0x7ff, 0x75, 0x9, 0x3f}}, &(0x7f00000027c0)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002800)={r2, 0x80000000, 0x4}, 0xc) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d02", 0x59, 0x0, 0x0, 0x0) 00:03:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d02", 0x59, 0x0, 0x0, 0x0) 00:03:12 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f88000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:03:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 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) sync() getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000300)="88273de66e5664d42492f0cebee47216d827617e9b261f114346b351cdf5ff50b55f7525fe1ca323e33159f846e9670dfb6796cd5c85a1c35c180b325bab222e15cc6640a3604b7f6889ca439c6b411241faffe2711d02553b9513066db7e7bcbd4e8c5033353237b1e374", 0x6b) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r3 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000fd6fc86f"], 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2030, 0x807, 0x4, r1}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001300), &(0x7f0000001340)=0x8) 00:03:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d02", 0x59, 0x0, 0x0, 0x0) 00:03:12 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget$private(0x0, 0x800000000007, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x55, 0x800}, {0x0, 0x70, 0x1800}, {0x4, 0x2, 0x800}], 0x3) semop(r1, &(0x7f0000000080)=[{0x1, 0x6, 0x1800}, {0x3, 0x5, 0x1000}], 0x2) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[r2]) getgroups(0x3, &(0x7f0000000200)=[r2, r2, r3]) semop(r1, &(0x7f00000001c0)=[{0x3, 0x425, 0x1000}, {0x3, 0x7, 0x800}, {0x2, 0xffffffff, 0x1800}], 0x3) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x100, 0x8]) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:03:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90", 0x85, 0x0, 0x0, 0x0) 00:03:12 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000003500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0}, 0x3e8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x5358, 0xfffffffffffffe23, 0xfffffffffffffffb, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000040)="fa74108fb234f3ed6ec1bfc398551804461a779183e4f2db44a9899b7a47cb80c5cff4526d47bf60e649202fc8082fa3ebee553c84363f07232bd01f4cc9e9f5c38fb69b879697b41072a33c3044dddcb95ff98b4260d65485675ee0e8fcd54293430a54ef296c53", 0x68, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xb1, 0x0, 0x8, 0xea52, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x1, @empty, 0x6}]}, &(0x7f0000000200)=0x10) 00:03:12 executing program 1: r0 = socket(0x17, 0x3, 0x100000000000000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f00000000c0)=""/166, &(0x7f0000000240)=0x25) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000040)=0xfffffffffffffd7f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x7, 0x80000001, 0x7}, &(0x7f0000000400)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6e0000009fe51a1e07f0debc54db4fdac0f52b207231227de5701343549e26d550ca6fc0fca09bafdae5c00532e8b2f4bd57ff4e7a5ab24b4c3c69aa99bf17ec1fd2a26e3d7aed95eed4bc6f84fc0ed9e8dc0135229159861b5fb5453cc30e045c70bcf5a67ef104fb0a6b72422ce3eb7d02"], &(0x7f0000000300)=0x76) getrlimit(0x5, &(0x7f00000001c0)) 00:03:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90", 0x85, 0x0, 0x0, 0x0) 00:03:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="29b9a30b"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:03:13 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90", 0x85, 0x0, 0x0, 0x0) 00:03:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8e}, &(0x7f00000000c0)=0x8) fcntl$setflags(r0, 0x2, 0x311dd50fa7af8192) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x60) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x80000000, 0x2, 0x9, 0x4}, &(0x7f0000000180)=0x14) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) syz_execute_func(&(0x7f0000000000)="41770d660f98d8c422e9bc70d1660f29f3c46109df6700420f98513ec421e8c22c960ac4e17828de2ed1f60fd8dd") r4 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r4) socket$inet_udplite(0x2, 0x2, 0x88) 00:03:13 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x18400, 0xa0) freebsd11_getdents(r0, &(0x7f0000000080)=""/80, 0x50) r1 = semget$private(0x0, 0x2, 0x200) r2 = geteuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x5, r2, r3, r4, r5, 0x0, 0x4}, 0x200, 0x6, 0xb09}) fcntl$setstatus(r0, 0x4, 0x8) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x9, 0x1}, {0xe34c, 0x2}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x3, [0x258, 0x8000, 0x3]}, &(0x7f00000003c0)=0xa) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400), &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={0x0, 0x48, "51a7c00c52165cebef2af051690dd592c426b69c3329f23ce4d50194f93f2f80d0eb18baf96c866aeed0fc21c1a0afebbd1abd4c62095dffc168d6203b74859ea95bc2cc0ff1b5bb"}, &(0x7f00000005c0)=0x50) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbce7}}, r6}, 0x84) r7 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f00000006c0)={0x3, 0x1, 0x4, 0x9, r7}) r8 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r8, 0x0) sendto(r0, &(0x7f0000000700)="05cbc5df6c4cc3a8f6f357a07566631903a794c49ed2c941b8f5a3cf3e45c028037389000e7cfbd267585273358cfc86261826d2aa5ccb995d16d6787bde619a7b87bd3c419c7610efd92f3e99910413b0240193bc202f2e21afaaeca0eb229099df287855483d43edcd16e9fc394bc0ec8dd804ea2fcfbce57a6d5128bd923cf0a40fb27175bd364738c52b014de37685efecded74734", 0x97, 0x100, &(0x7f00000007c0)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000880)={r6, 0x39}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r9 = msgget(0x2, 0x0) msgsnd(r9, &(0x7f0000000940)={0x2, "10d2fc63ee249bb7a865ba653457c1e87c8cf9a8d0185b9dc90d0f7a3934adfc0e2749854b3c05d3cc9bd40e94a7cda7d6b52d82b5442848f5372e3f7b817b44861775e860d56b55cc752347f0e1f5eae457ce028384aa7c2e58be2daefae771763569a3383c71d94f6425af436647"}, 0x77, 0x800) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000009c0)={r6, 0x9}, &(0x7f0000000a00)=0x8) shmat(r8, &(0x7f0000ffe000/0x2000)=nil, 0x2000) fchmod(r0, 0x80) execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000bc0)=[&(0x7f0000000a80)='--,\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='$\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='%\x00'], &(0x7f0000000cc0)=[&(0x7f0000000c00)=')@\xfd$&:\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='%)\x00']) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) 00:03:13 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200", 0x9b, 0x0, 0x0, 0x0) 00:03:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @loopback, @loopback}, 0xc) 00:03:13 executing program 2: getsockopt$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)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) pipe2(&(0x7f0000000100), 0x100000) 00:03:13 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200", 0x9b, 0x0, 0x0, 0x0) 00:03:13 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200", 0x9b, 0x0, 0x0, 0x0) 00:03:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4080000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0xd9) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x2, &(0x7f0000000540)={0x0, 0x100000001}) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x401, 0x0, 0x100000000}, &(0x7f0000000040)=0x94) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x1a8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:03:14 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffff", 0xa6, 0x0, 0x0, 0x0) 00:03:14 executing program 2: r0 = socket(0x8000000002, 0x1, 0x5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00022e2f66696c65302f66690065300024830d1a56aa196d29c044ada2d5f200001800e238104cbd46a72b0252d0cc6ff5130841b87585065f36a045427447c7b8733bc98d5503726be6f07e4dd0b32a063e215bc8dac3601e277dab884ede8dfdafa338"], 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@abs, 0x8, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80)=[{&(0x7f0000000000)="e758935fd51f0aea9fc744a242785138882120277fb1334db1c7f14b42cbe6659b2b80978c8f15d0e84403d164eb9123b3821bc555342bdd58329244b5cd4f130e48c05cf41ba554c7756b954d2a2ad9a7c89b", 0x53}], 0x1}, 0x81) 00:03:14 executing program 0: clock_getres(0x1, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) clock_getres(0xf, &(0x7f00000001c0)) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000980)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f00000002c0)="259b17a4e96afd3b9c9954b7adee2cc9786ca192e59ddae0a888de08c68b9588d0dcd2566fe8446a1f2b75b1547b1c830be84df4975253f0a25d4b10b4fff5aeaeb27054ef565cb42ff7ee004bcfe9d897f8b7275b573de2834522ffbdf26ea98cccd71335cfc68ea45a0f02917464ee36c07ec3ae953f8180aed18a104a0cb3c5725c9879250664f2f943a880e5aec0ce540e46abc7d8ffa83a3d246d259fb43544fcbb9028e5", 0xa7}, {&(0x7f0000000380)="4cc801490e895635689527b104b57e49f1a4646a6c08a1e9e8c87247309968cb5f8a289c6e4c89c4f6c8b0cb3db8c426b514c8b9670ef5c4ae7a6c3183a954f3f01a231ede30371278017c30c4bd7be85167f9c7f9fad45579e7056b080475943b373787ca2c2d9e610a401a09315a76600e0e3ae2441f50", 0x78}, {&(0x7f0000000400)="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", 0xfe}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x10}, @rights={0x18, 0xffff, 0x1, [r0]}], 0xa8, 0x108}, 0x20000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x8, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x7520, 0x4, 0x6, r10}, &(0x7f0000000240)=0x10) r11 = semget$private(0x0, 0x1, 0x80) __semctl$SEM_STAT(r11, 0x4, 0xa, &(0x7f0000000ac0)=""/216) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x400000, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r10, 0x0, 0xd6, 0xf3, 0x7, 0x8000}, &(0x7f0000000180)=0x98) 00:03:14 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) socketpair(0x1e, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xce, "028e3232b54af13cb23e0c42637bd3812b3a85bbb5255d71470b21848490390c87e4e8b439c4561debe4bc1482a6d8fb5e14daf6cc1a3b1ff6a3df50067b88f632d20266a34af9cb661e9255fd4ae760444f0fe20ab13bfb2f506d76d619698a9483152c38433aa981e69d5f9526cec2bb3310eb07215808fa94b5ff19700474243121719916df8fb5012aaecba7e8f1920696e88d339d9bb192eb629f611dde92ee5d49d1cf0d6276e30aa2b84dfae36f4a1531d71861f48ae8cda1c7d21432c8eb93c672cabc1072fbe8e62157"}, &(0x7f00000000c0)=0xd6) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x17a4, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r3}, 0x84) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:03:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x0, 0x7ff, 0x2, r1}) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x20, 0x3}], 0x20}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) 00:03:14 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffff", 0xa6, 0x0, 0x0, 0x0) 00:03:14 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4f2e, 0x3, [0x401, 0x1, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x8, 0x1, [0x8f]}, &(0x7f00000000c0)=0xa) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) r3 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r3) shmdt(r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x3, [0x5, 0x7ff, 0x8001]}, 0xa) 00:03:14 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffff", 0xa6, 0x0, 0x0, 0x0) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000", 0xac, 0x0, 0x0, 0x0) 00:03:15 executing program 1: 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) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="7baf49bcc87318b5f1523e4a17c5c4ba40a96cafed9139c7c5670ef4c1087a8c0d709a2180c6bf482d5ba685567607d1f54abe4f5d2451612917626c4e50884a763d2074aee6d78720a66cce0e284019a70534fe1c1b247084d30f65a71ebbb5b530cb20d179b00c2713"], 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) poll(&(0x7f0000000240)=[{r0}, {r3, 0x82}, {r0, 0x4}, {r3, 0x80}, {r0, 0x48}, {r0, 0x30}, {r0, 0x20}, {r0, 0x106}, {r3, 0x40}], 0x9, 0x4) setsockopt$inet6_udp(r3, 0x11, 0x0, 0x0, 0x0) sendto$inet6(r3, 0x0, 0xfffffffffffffe2a, 0x100, 0x0, 0xfffffffffffffeac) r4 = openat(r3, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) 00:03:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10fe}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) setrlimit(0xf, &(0x7f0000000040)={0x6, 0x2}) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, 0xffffffffffffffff, 0x0) 00:03:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000010c0)=0x2, 0x4) shutdown(r0, 0x0) r1 = semget(0x0, 0x0, 0x1) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/4096) listen(r0, 0xffffffffffffffff) semget$private(0x0, 0x1, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000001040)) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000", 0xac, 0x0, 0x0, 0x0) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000", 0xac, 0x0, 0x0, 0x0) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000000000", 0xaf, 0x0, 0x0, 0x0) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000000000", 0xaf, 0x0, 0x0, 0x0) 00:03:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff00000000000000", 0xaf, 0x0, 0x0, 0x0) 00:03:18 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x8, 0xf261, 0x8, 0x1525, 0x3, 0x401, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x40, 0x5, 0x3f, 0x5, 0x2}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, r1, 0x9, 0x73ca, 0x80}, 0x94) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) getpgid(0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) r2 = semget$private(0x0, 0x4, 0x44) semop(r2, &(0x7f0000000280)=[{0x6, 0x8, 0x1800}, {0x1, 0xda85, 0x1800}, {0x7edf188ef89b52db, 0x5, 0x1000}, {0x1, 0x8000, 0x1800}, {0x3, 0x8, 0x800}], 0x5) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(0x0, 0x0) r3 = getpgrp(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpgrp(r3) 00:03:18 executing program 2: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3e1, &(0x7f0000000100)=[r0, r0, r0, r0]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff0000000000000000", 0xb0, 0x0, 0x0, 0x0) 00:03:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6ac367663c645f6050d4d01000072ccb95ac067891c74f9dabbd1"], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000580)={0x2, 0x9}, 0x10) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) r5 = msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r6 = getpgid(0x0) wait4(r6, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) msgget(0x0, 0x421) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x7ff) 00:03:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6190da812c1083dea7203b1fef6a82082e6e65300046f6ac367663c645f6050d4d01000072ccb95ac067891c74f9dabbd1"], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000580)={0x2, 0x9}, 0x10) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) r5 = msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r6 = getpgid(0x0) wait4(r6, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) msgget(0x0, 0x421) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000004c0)="3cef623ba61d71e0d76988088e9a1c4b1eebe3383a5bce556a84a7d84b375acfd304166f26dffafb93c06f0e3a1c95db49bc5f844bc85d16929915be23bac3d05abebf80006e96be3c8f10dd52419afed36b5e5ea100889b3c5ebfde1a13536c6446d79fa65a8eb9c75b43bbbef3f779113128cabecb9e054b783aaefe521b0cfcb17edc42406bf3c61c66906923f57ab0775cf8a672d800c58b1c5d65e0f27dac066a", 0xa3) msgsnd(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea6f207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x7ff) 00:03:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff0000000000000000", 0xb0, 0x0, 0x0, 0x0) 00:03:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000280)='./file0\x00', 0x1) lseek(r0, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xfff, r2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, r2}, &(0x7f0000000240)=0xc) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20088) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000100)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) 00:03:18 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff0000000000000000", 0xb0, 0x0, 0x0, 0x0) 00:03:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:03:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:20 executing program 0: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r1, r2) read(r0, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:03:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x182, 0x20000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x7, 0x1012, r1, 0x0) 00:03:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="0800050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x40) 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(0x3, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(0x0, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x800, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x0, 0x2, [0x80000001, 0x5]}, 0xc) 00:03:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="9800050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f00000000c0)=ANY=[@ANYBLOB="018eda5b49731762c2440d58179b04dbd703ecf0110ecaa3424098109856b407e5bf573f7b95644e4424ed3e90dd5c6a9c7227a30bf830340517d2cee524a412888e49"], 0x6) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:03:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b407050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000500)) r1 = socket$inet(0x2, 0x20000003, 0x200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x80, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffff800, 0xf, 0xfff}, &(0x7f0000000040)=0x18) socketpair(0x12, 0x0, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={r2, 0x3, 0x3ff}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x40000000001, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1ff, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x48eb0adc59677ba3) socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0)=0x4, 0xffffffffffffff63) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000280)=""/158, &(0x7f0000000340)=0x9e) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x4, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x9, 0x3, 0x8000, 0xb16}, &(0x7f0000000400)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:03:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0xfe, 0x8d, 0x2}, &(0x7f0000000080)=0x10) 00:03:20 executing program 0: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[*{%\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\\{}g']) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x7fffffff) fcntl$dupfd(r0, 0x11, r1) 00:03:20 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup2(r1, r1) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x310) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:03:20 executing program 0: r0 = socket(0x1e, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:03:20 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="0020050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:20 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f0, 0x8}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e207f00000100"/136, @ANYRES32=r1, @ANYBLOB="0400972219b81a00b8f8256e0f0f4be6649e04b20a6bf4cdc4e0037398846303766c"], &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) 00:03:20 executing program 0: mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) 00:03:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x40000000001, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1ff, 0xc) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x48eb0adc59677ba3) socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0)=0x4, 0xffffffffffffff63) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000280)=""/158, &(0x7f0000000340)=0x9e) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x4, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={0x0, 0x9, 0x3, 0x8000, 0xb16}, &(0x7f0000000400)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:03:23 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100030390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:03:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0/file1\x00', 0x0, 0x24) fchmodat(r0, &(0x7f0000000140)='./file1\x00', 0x2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:03:23 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b103050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:23 executing program 1: r0 = socket(0x1f, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x2, 0x6, 0x800, 0x100000000, 0x100, 0x9, 0x8000, 0x5, r1}, 0x20) lseek(r0, 0x0, 0x3) clock_settime(0x0, &(0x7f0000000140)) r2 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4) setresuid(r2, r3, r4) nanosleep(&(0x7f0000000080)={0x3, 0x401}, &(0x7f00000000c0)) clock_settime(0x0, &(0x7f0000000000)={0x6}) clock_gettime(0x4, &(0x7f0000000040)) open(&(0x7f0000000340)='./file0\x00', 0x2, 0x1) 00:03:23 executing program 0: socket$inet6(0x1c, 0x10000003, 0x10080) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:03:23 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b104050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) write(r0, &(0x7f00000000c0)='R', 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:03:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xfff, 0x3f, 0x0, 0xc, 0xa66, {@in6={{0x1c, 0x0, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x2, 0x3f, 0x5, 0x8000, 0x100}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x25e, 0x8000, 0x1800, 0x8, 0x7, 0x3, 0x7, 0x1f000000, r2}, 0x20) 00:03:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b105050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202232f66696c6530001b81c51b2311dd59964ff96108febc2cc5861267340da669eb5b631635e6a827f246132695c597d81c241ba522fb9026892171682b90239c4569aa3922fdad47f616b22dadd152170a569da142fea796413921672a9f73cfeebc458c4c52396963f9318f6b5ad712aec18f14a5eaa632fad3b721471d9e6e64dc3a2679afd59646464956fb6c4991e9f33b98ac01bb602308cec8c1c381000000c1b60dea82d3f2052a7cee533f906958fafab0854293df89004a20002d6bb519894166b493f109866c1528ae01c2653ea8a552505782365fb608eaff30af8f9ad42e79a66e3c65a3"], 0x10) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=""/188, 0xbc}, 0x0) shutdown(r0, 0x0) 00:03:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) write(r0, &(0x7f00000000c0)='R', 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:03:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b10f050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b113050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020009) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x29, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/228) read(r0, &(0x7f0000000000)=""/25, 0x19) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x9, 0x7, 0x5}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffec4) 00:03:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknodat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0xce39c25) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) renameat(r0, &(0x7f00000001c0)='./file0/../file0\x00', r0, &(0x7f0000000040)='./file0\x00') ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000000380), &(0x7f00000003c0), 0x8) fstat(r0, &(0x7f00000005c0)) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x20}, {r0, 0x104}, {r0, 0x2004}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x2000}], 0x7, &(0x7f0000000140)={0x8}, &(0x7f0000000180)={0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x6, [0x7fffffff, 0x7, 0x1ff, 0x6, 0x0, 0x5]}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) 00:03:26 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1b1050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1c7050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@rand_addr=0x6, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @local}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) setsockopt(r0, 0x3, 0x80000000, &(0x7f0000000200)="f79253868aa6ee1ee8d19fe461e32263f03598fb47d87b345eb738834d34b3f457e6a699c7c29454cf394edfe5b14f48e716bf06c587ac599cd123e6bd5299ce7ded08a51efc2d097216", 0x4a) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback, r1}, 0xc) 00:03:27 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) 00:03:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x7fff, 0x0, 0x2000000000000004, 0x8000}, 0xffffff87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="77763d0b3f67e7e36c3cb05980356c7283337f3b7cc0d78c89b3b765cf518b1fb822c62a4e9c5fed97483818932754941f2837f0d7e9c06e694f688cbbcc2a4c1f7f0a0ae998718c7ace1907688ffedaed6a547792768f28b91969a73eb476e7cc7316127e41c5400e8e756a45e6c59455be67523c890d57cc628b9e40176ec9e2420ed27b42a05a442b61ac615e82593fb042052024dfb14be9db000d99e0dbe92a1a661200ce447b0f15"], 0x3ef) r1 = getpid() getpgrp(r1) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:03:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000300)="a632cc6e6d6d17b6a6589d0718e066f78a05f38489422c21cbbe79dca1d3e55dcc33841d440b0b518963a18fd7ca12622b4befc6cc68a50725a1d8f3f4cbd9235053a9993c21aca10e01dc3f3af460547606d3e5356a730ba91c2365cc0569b1bb9720cff871d2c39275dde835112f29f4802ae3e782869987fbd3b3a5878b8c46a71d09015cb6ea9036b088988ed9c3a689ec38e6ed833a562dbcc08bdc0194d0cf19ae84b14628f3cb9295d8f49586abd353a455616d89b702e9a13cd61ed6e0d76fe77ef20e43ab460104e857aa12ab2930dfa97755c48e0582659ade356f531d7fa16f16", 0xe6, 0xc6b4829fe4c92cd6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x401) msgrcv(r2, &(0x7f00000004c0)={0x0, ""/227}, 0xeb, 0x1, 0x1800) poll(&(0x7f00000002c0)=[{r1, 0x1}, {r1, 0x100}, {r1, 0x50}], 0x3, 0x741) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file1\x00', 0x400) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x2, @rand_addr=0x20}}, 0x0, 0x6, 0x3ff, 0x4, 0x9, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x9, 0xfffffffffffff709, 0x4}, &(0x7f0000000400)=0x10) 00:03:29 executing program 0: r0 = socket$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$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)=':*\x00', &(0x7f0000000080)='&\x00', &(0x7f00000000c0)='.$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\'\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='{+:+],\x00', &(0x7f0000000200)='\\\x00']) 00:03:29 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x2) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:03:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100060390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:03:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x108, 0x2d) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={r1, 0x29}, 0x32) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) r3 = semget$private(0x0, 0x2, 0x10) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f00000002c0)=""/10) getsockopt$inet_buf(r2, 0x0, 0x4c, &(0x7f00000000c0)=""/193, &(0x7f0000000300)=0xc1) 00:03:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100070390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 2: r0 = semget(0x1, 0x3, 0x2b4) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001180)=""/88) r1 = socket(0x11, 0x3, 0x0) connect$unix(r1, &(0x7f0000001140)=@file={0x0, './file0\x00'}, 0xa) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) sendto$unix(r1, &(0x7f0000000040)="b100050590000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) poll(&(0x7f00000001c0)=[{r0, 0x6d75ab7d29f459d6}], 0x1, 0x0) open(0x0, 0x2000800, 0x1) pipe2(&(0x7f0000000140), 0x100004) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x26) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x100, 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000380)) setsockopt$inet6_buf(r0, 0x29, 0x7d, 0x0, 0x0) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0xff, 0x9a3}, {0x0, 0x5}}) 00:03:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100090390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) r1 = accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/36}, &(0x7f0000000080)=0x26) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0xfffffffffffffe20) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 00:03:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000a0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000b0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x65, "1d8843706d8606a7f16a71b4e3db26584004ed4aea8c3e6c6441e20f27b426ea02a7498e1bc9b41ec6615242748e8815a7b9f0827a765fe2b91934b79534b04ed754a32a445add678078e30f3e2fcd027ec5edb4902e4e21969d97cacb0e01b4903d98977f"}, &(0x7f0000000180)=0x6d) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x104) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:03:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000c0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x1400, 0x21, 0xffffffffffffffb1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x21) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000180)={0x3, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}}, 0x88) 00:03:31 executing program 0: r0 = msgget$private(0x0, 0x342) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2aa1}, &(0x7f0000000100)=0x8) msgrcv(r0, 0x0, 0x0, 0x2, 0x1800) 00:03:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockname(r0, 0x0, &(0x7f0000000500)) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000200)=""/244) rmdir(&(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:03:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x2063, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getpeername(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000090d351f9affd675ea508e3cc320a97df2a66de7f45964e7fb011f78cfade82e30200000000000000bdc842fcfbadb566e6f0bafef7b12b3c169f5b0fe40944bddad7ab6beb5a97b7cc6e22ab6bd238d1c671b748d3a8471088eabe33782169d41089f2859f9c2854cf7a0c1cec3bc265cb3e92bdf90a74f1165e06e1f678dc2e3ea442cecc33eddf14f9b7ebbb790e", @ANYRES32=0x0], 0x0) 00:03:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x184, 0x0, 0x0, 0xffffffffffffff5b) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1000, 0x46, 0x2, 0x2, 0x40, 0x2, 0x1000, 0x9d1, 0x8, 0x9f0, 0x1}, 0xb) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:03:34 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100110390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) r2 = accept(r1, 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:03:34 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100120390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:34 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) flock(r0, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x8000000000012, r0, 0x80ffffff00000000) 00:03:34 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100020390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:34 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100030390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1f, 0x1, 0x1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getuid() lchown(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x29) 00:03:37 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$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x5, [0x8, 0xa5, 0x0, 0x1ff, 0x6]}, 0xe) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{&(0x7f00000003c0)="08c1a76d60ded3c935b556d8f9f94acb50640b434981ffee3ba12fcfeb02bfcd2a04c959", 0x24}, {&(0x7f0000000680)="3dc682d0ffc2815202891f1af480c28b9b6fa3e3154a0cd954443f50bbebfded83a3305c04f64dd57ea40159d655dd71235010ff3a194d284c1c0974c625f729785a389d5331f55c9bff82dab02d5b4f90e07733f05b5203d93f9ab56d97d90522dd3d084dcf75dbece97bbb6c1a325473d51e873ad568baf992ca00eaef32f5fc1b748434874a839ac6b42e148e7f3b1b7741b60a91153db65f", 0x9a}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="3cb1af6f686af9e50f994ff1474751b0bd6a6a883a50e738fa0a0052ad1a5e29a1683a469f2ed1e0cc4e90fd9ca435fb3a6250ffa2f7b4184a86a454989cf1f9c1c796dfdafea2bd358f4a20654999e86833dbba6fc84f3c3bda886e97dd413840e38f07e6f3571d7b5d2c7770607f6062cfdb7ee6d491162c267544abeec344712a72dc37caad8832b9000d80cd6b5e1c2cc06c2262e992af8979780440", 0x9e}], 0x4, 0x0, 0x0, 0x1}, 0x20000) clock_settime(0xe, 0x0) sendmsg$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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) fcntl$dupfd(r0, 0x11, r0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f00000004c0)) 00:03:37 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x20000001, 0x80) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000280)=0x9, 0x4) r4 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x7d27634a44cf0d7f, 0x1e, 0x6}, 0x10) listen(r1, 0x0) r5 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000380)={r6, 0x3f}, &(0x7f00000003c0)=0x8) r7 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4}, 0xc) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) read(r7, &(0x7f00000002c0)=""/84, 0xfffffffffffffe6f) 00:03:37 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100040390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:37 executing program 1: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x141) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:03:37 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100060390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = msgget(0x1, 0x26) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/203) fstat(r0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) semget(0xffffffffffffffff, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100070390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 0: socketpair(0x17, 0x20000000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x794, @loopback, 0x101}]}, &(0x7f0000000140)=0x10) syz_emit_ethernet(0x0, &(0x7f0000000000)) 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100080390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x9, 0x10001}, 0xc) 00:03:42 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x1c, 0x10000002, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xe6, 0x4) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) 00:03:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x4}, &(0x7f0000000500)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000040)="c32adb2473c168167e790637c4fbff03ca63779cca7b416f15071a54ecca10ffdb4b11fa7b9cd715efebecfa90ece7250e4a5a33719e0753d52fac506e2962ec5140c22ea9242e4419299992e1f0b4436875b6c19d1f1d69bbf894a48fc8ce53a95c69be7565282825ad3b14504da46203d4d362a0cf01aef23ef46c49e0a105a4bbc2f6c2975b494ddcd56ce60bc8342e", 0x91}, {&(0x7f0000000100)="7b2b0cebb7032a166dced5769ec25b5534b912b4291d501c512718945e80eb14803d4eac64b7169dc3630f94530416fdd7207e90b485f37a303cb5c52e0342d3c9fb8c6be353263999a4d6c6c55a42daa48484407438413feaa15af58fc4e13870badd62a095", 0x66}, {&(0x7f0000000180)="51df4a8af0cb4fe3d01414a63ec9b4a48c6d8481d0013ddb6e5582d7ec92f77f11c2dcb60bac01ae10bf6402330992a87f19d1a52dbd668c841ffd2caa60e60d4fb9", 0x42}, {&(0x7f0000000200)="68302bd4514c5e3d6550f70a366afdc2c7078be664a2e6aa66c5aae1d830aeb74a2b6c05d9ae25907e4dd7e4ea2011f3a246bfe432ad9ebf66fa0f86928a4176ef8fe64fda46444d47d0d7191cbc361ff52e0b7f692b481e48deed5fe00533c45f17aeb11d6371051c876a96877d28dd7223e1ef80af473cb1fef315620871c3f12558106816c71a4a2f5f5a5a932245dce98904b511efbdf5c295cc6039c7ae6d8b056df6791e7dec649a57c599a54db5adf86a55198560d097e2d140e851a05ed35370b7cf99706669372991e32af41b932ffdda21cf05ee338e97b00951b35759570683d7902fb2cc2ae0a8038001", 0xf0}, {&(0x7f0000000300)="e94ed2636806bf833a701a6285", 0xd}, {&(0x7f0000000340)="65b1b4ffcdf35dc1aa4dde96358f7921e18f11d5eca06ba9f89cfa95d8e63bc8f4fce21bede12bc1a9e4a293255315a7ad75eeb640e56a17e8e3c66c23ed1de297f921988abaf6e6f7aba1d49ba9612deda3b075f19eb6f93a066efcf84e9f5339c38355e2b12acfa1a3487bea85fc37cc1bd85b06aaab4f39ea30d9919ce7880a18a55c8351024b987766dc442591f559be5a55bc87930f005fff4fe53c9e80e54d03edc529dccd5e018e5e1e15e8b71158ae7d48945a326fce645b01a3ea660b1e7f36d57d21befb659e683cb4df10a11d1c87af0e29cd47bde5", 0xdb}], 0x6, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x200, 0x400, 0x1, 0x0, 0xfff, 0x5, 0x7ff, r1}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x6c, 0x8}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x292, 0x0, 0x6}, 0x98) 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100090390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 0: r0 = socket(0x0, 0x3, 0x8000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="4196c030a50330c4ffda85b7dcaa2dbba85c0ba7d251ffc615f202107b4069da53828f3a59fc237bd75bcbbbb7b765c37e6088de23b9dcccd30be1d09f03a89c8c5fad2cbd961f4513471eea10962136a3173bae643453bd35c49ad475cab499d0fef0b9ecf741cd2584d9e7ba66bbe8d370362003d6615a620def79b8e537d1de6d8428dbe02bc4297bf769bf7d4c9c8415ebd07d248d7a1f8c8e4b5d90e4171b02a4369a4cbc146fd5e41aacaf24db3c8bc1a1c581a03e171174388961c3af27f25e41841fcce9f5b4702457c43a3fd22fdba820ced123f06dc9", 0xdb}, {&(0x7f0000000140)="03827a0e41e688", 0x7}, {&(0x7f0000000180)="8134ea743976e0287f55c85a4b1c0e86ef65df54b693f3bf573271937e9f6121b7eeb6c49010ee8e47eb8e5d2a3bdb1700c8cf819af8970ee76906f049657753dcbda078ff31814e456b6a7300c51f1099baf3c5dd50421fb965573480f854852e01f9848015f547538699b39aba8e6de46781e26d6578d36173b9dff7e01fd9ba6d90", 0x83}, {&(0x7f0000000240)="d05e451f37dbe9c688deb5ae8ef28d17e90cea1f09ae87e01b87ec5766aed40da1be65ee6ee3272ac56763a961456dad4276785274ec5fdc42a363d79de6fadbd978724d72729af54e5ffed6e0039ae285a1fcfa86273f2ebe551d28b291541110d1d9f43a1c276d5fbedca962fdb4fe87ba5d427338872d61584445513b9420be6bceeb0fe854e6c978fd45c71438441b8919e033f85a2b60cc8a6f1fa7a6ff51aef506d3666a4c01e6940124abfae0af8fd23f020b7bf5d1f1daaae7465569a67c7024ee8c8bf7a69e540223b2f022f1", 0xd1}, {&(0x7f0000000340)="9c24fdf4efa98a3cbd87eba94ab3e7ff0560601235215a638034866ff036dd14b63fb7ca7e8e48691e5e8c9a21212f", 0x2f}, {&(0x7f0000000380)="31f7a635cbbd7e0bf617ab23e0d55a91d70d42603a816946a9f2da686d73fe2d6763acef92cd2706b27da92e1d131a2b79466fd9af819372db8fe3e68eb401d821b39a7867feac13b0ae74a97663065e6adcc373e4d7bd9a6956cb5912331b89fea18820620da16a778be3ef3f5e1c15fd5232883ad413217b019a0cd04913f15c15a781e4d291afcc7838d9", 0x8c}, {&(0x7f0000000440)="a93410fa394de16073c45c1f5714da81f979fb6977ddfea7a80869af79a153485885", 0x22}, {&(0x7f0000000480)="9a04267c70351f81bfaee822d94d19c25fa3d8dc4d58ec208bb10a7693277a27d23f765d28d14a70a9a48ae8400c7bde0e6a90731bdf69a1e6599383ffc134ed0f1128104474fd38216b71e07a93e27e5717ebb85624a9098b355d63f1a84a83f26b357d3c7865f08e4b495a57f61edc1b2d464697eb1294cdc4a87e25bce9dbf08c51a81ca7c4fcb4b7c7b4e508b45340306301d8546244594893f8b9408c55e5f8b459e4810dbac8ae3ef025f2ba782172c94ab25362b5781ce1a26919287477c9bc7677194948dead414440c3b995329b1980cebd78135e453573cd9eb90b5882b98b8aa5f1aa26e1e5bd9e8370f80f2ee4fa5549", 0xf6}, {&(0x7f0000000580)="9a01c1273850879f9090fbb9193a896ddb6f6fc6e5f5139ffc02da7af7ef7dc432e6704f3ba55d07b1df6dfd0bc4ba0c9a995f5d5ca0786d9a54aea1435a6350dc9ce413a0d9054e2d1236736d8d5ea8babf", 0x52}], 0x9, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, 0x0, &(0x7f0000000000)) 00:03:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:03:42 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0xc) unlinkat(r0, &(0x7f0000000040)='\x00', 0x0) 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000a0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x4, 0x7}) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x1, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt(r1, 0x1, 0x1ffe00000, &(0x7f00000002c0)=""/213, &(0x7f0000000280)=0xd5) getuid() lchown(0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) pipe2(&(0x7f0000000040), 0x100000) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x81, 0x5}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x8, 0x3, 0x8, 0x13f}, 0x8) 00:03:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd52) lseek(r0, 0x16, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1) fsync(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000140)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xb) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x2000}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:03:42 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000b0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:03:42 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r0, &(0x7f0000000080)=""/207, 0xcf) fcntl$setstatus(r0, 0x4, 0x8) fcntl$setstatus(r0, 0x4, 0x4) 00:00:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000c0390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100110390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="38de544683b6adf914efa5229ad7accece1d7c17b8003ab72d8c3f736b5df62d5a92a76ab06145ae5de4e6af951cc82754fbccd600cdb16ac0af777d2ba4d6c1c55d42fd124d2e3d5a092b1d651c10467f744eb95df4f69454c362062a61bae3dfaf93cc1a", 0x65) getitimer(0x0, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x5, 0x8001, 0x4, 0x7, 0x3, 0x80000000, 0xffffffffffffff7f, 0x7, 0x401, 0xfffffffffffffffb, 0x40}, 0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x40000000000000, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000040)="c0bc762ab2e7fea0a37f3ae5eab48008373fbe171107275b74cc7eb016d29207f5494827ca4c89e717c682a345c765225dacc5fb6263d170218efcb7a156efb6d1", 0x41) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x8, "62f654d0cdc84e5021a2114f6e24ff62"}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x1000) shmdt(r1) 00:00:04 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100120390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0xfffffffffffffe3a) 00:00:05 executing program 2: 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000200)=0x4, 0x4) fsync(r0) 00:00:05 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050290000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:00:05 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0xffffffffffffffd6, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r1, 0x0, 0x1000000000003) r2 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0xc) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x60}, {r2, 0x1c}, {r0, 0x2004}, {r1, 0x4}, {r0}, {r2, 0x2}, {r1, 0x100}, {r2, 0x30}], 0x8, 0x6) fcntl$setflags(r1, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) panic: rtrequest1_fib: locked cpuid = 1 time = 20 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213df270 vpanic() at vpanic+0x1e0/frame 0xfffffe00213df2d0 panic() at panic+0x43/frame 0xfffffe00213df330 rtrequest1_fib() at rtrequest1_fib+0x151d/frame 0xfffffe00213df450 route_output() at route_output+0x122d/frame 0xfffffe00213df6d0 sosend_generic() at sosend_generic+0x73d/frame 0xfffffe00213df7a0 sosend() at sosend+0xc6/frame 0xfffffe00213df810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe00213df8c0 sendit() at sendit+0x226/frame 0xfffffe00213df920 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe00213df980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00213dfab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00213dfab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f9a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 4335 tid 100865 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why