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", 0xffe}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000ffffff7fe81e1f00ff7f69973353a38e6ed96f0400b309000002004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="87c8000000000000050000000300000008000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x80000001, 0x2}, 0x8) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) ftruncate(r0, 0x1) 09:33:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="94022e48c0e725ebc2ed2f66bd6446ec200000000000"], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffff2177}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) 09:33:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xa485}, {0x101, 0x5}}) clock_getres(0x4, &(0x7f00000000c0)) getsockname(r0, 0x0, &(0x7f0000000040)=0x838f8c4383d271c5) 09:33:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x5, 0x100000000000b) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r0) poll(&(0x7f0000000240)=[{r2, 0x2}, {r1, 0x2018}, {r1, 0x4}, {r0, 0x145}, {r1, 0x9}, {r4, 0x120}, {r2, 0x2044}, {r0, 0x2105}, {r0, 0x8}, {r3, 0x2}], 0xa, 0x3) semget(0x1, 0x7, 0x82) 09:33:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f00000000c0)={0x7ff, 0x3}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 09:33:25 executing program 0: execve(0x0, &(0x7f0000000000), 0xfffffffffffffffe) 09:33:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x0, 0x1, 0x3f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) __getcwd(&(0x7f00000001c0)=""/115, 0x73) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @multicast1, @rand_addr=0x7}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) sendto$inet(r0, &(0x7f0000000000)="d42be30fe2c93a8115b08ab5a6a699148497c280b8896eae8e7acb117067720a29e665426848836007af9b8df2d07bd95dab6d249006a634a29e", 0x3a, 0x84, &(0x7f0000000100)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 09:33:25 executing program 0: chroot(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r1 = semget$private(0x0, 0x985eb7d9a20cb2e0, 0x0) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000240)=""/114) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r2 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000540)=""/239) mkdir(&(0x7f0000000000)='./file0\x00', 0x93) write(r0, &(0x7f00000006c0)="41bff09570d4dc58309d58a168ef860903c9eba43d011e2c0b7198f73a6848a100a4b6afa0e6db100e47d919f3e344dd77ac82c2eb3d1f7042cf32312ffe01b3525a5e23a11bdcaf0c5c896e8e18f12631218057f8abe3559e89a7e5d8ad5963453f36b05f143ab780c18400512f788a7e41ab9a53ce2faeb3be97fff22a2a6168750d1facd7f6ee439c0063b30713d90207bfee1ff27b07066a1908e821da84c484e6a1169334d92e2291db1ced5928dd07d9964606b093ca321a98342cdbd052e786b7b0cf62b7d3b4ecf7eca5864260a526d976810258de21d5cfce3350710d47b7a2ed200cb29b0843e6", 0xec) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 09:33:25 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x10) 09:33:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x9, "ec4fb609ff7fd9312ffd81e055e03b97"}, 0x14) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="4d72c51ea2f96e9946646e2d76552bf64dc0515a28f1c6d9649119414cb303a79169e1", 0x23, 0x109, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 09:33:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3ff, 0xdd}, {0x2, 0x1}}, 0x0) futimesat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x1, 0x7a}, {0xff, 0x3}}) r1 = getgid() r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/92}, &(0x7f00000001c0)=0x5e) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000200)={0x7, {{0x2, 0x2, @loopback}}}, 0x90) utimensat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x40, 0x5}, {0x1, 0x8}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000340)={0x8, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000400)={0xc2, {{0x2, 0x2, @multicast1}}}, 0x90) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0x8, @loopback, 0x1}, {0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x6, [0xde, 0x6c97c15f, 0x0, 0x8001, 0x3, 0x4, 0x2, 0x8]}, 0x5c) setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000540)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000580)={{0x1c, 0x3, 0x4, @loopback, 0x7}, {0x1c, 0x0, 0x2, @loopback, 0x15}, 0x8, [0x9, 0x727, 0x6, 0x0, 0x1000, 0x1, 0x0, 0x7]}, 0x5c) mkdir(&(0x7f0000000600)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000640)=0x10001, 0x4) sendto$inet(r2, &(0x7f0000000680)="9a25906f8f59f91cf58a7403381458e90da80b9b03ab46a63e8d4f9a28bc14cd377d206a16e28450826be444d8dc5294fd32c1d2ee863a2129b4b7b93bc27141f7775b0ab926c50320bd196a325e45f04d176d4d1fea13e715e5bda0282f050c539b16e4aa76154e951ced31a103c5ad9d395b2721ca9878c0914d38e12c2a8204d351ae8ade356f22132596c90541f7466aa739a3ce67663f58ce09b67638a392c621b8d53d83", 0xa7, 0x80, &(0x7f0000000740)={0x2, 0x1}, 0x10) connect(r2, &(0x7f0000000780)=@in6={0x1c, 0x2, 0xc6, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r3 = shmget$private(0x0, 0x2000, 0x62, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000007c0)=""/4096) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000017c0)=0xfffffffffffffffa, 0x4) r4 = open(&(0x7f0000001800)='./file1\x00', 0x10580, 0x10) futimesat(r4, &(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={{0x1, 0x6}, {0x1000, 0x80}}) setgroups(0x1, &(0x7f00000018c0)=[r1]) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001900)={0x0, 0x8}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000001980)={r5, 0x81, 0x6, 0x8}, &(0x7f00000019c0)=0x10) r6 = getpid() r7 = fcntl$getown(r2, 0x5) setpgid(r6, r7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000001a00)=0x100000000, 0x4) r8 = geteuid() fchown(r4, r8, r1) 09:33:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000c4cd158fbcbc872d97f48fda6ca3e14ac680694c344a7dc56692733de3e0aaabb7d68310781a49760769a4405b6c6fb8ff121642565a502020d40b690b0aac77cb28294c345f8b09c0f5d07a9abdca6735fed6902313778d00639266d467f6691e1a0dde23d81198cf8727d0ddd33359531abb2bc15457784cbd2135", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @rand_addr=0x7}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xf8e}]}, &(0x7f0000000100)=0x10) 09:33:26 executing program 0: clock_nanosleep(0x0, 0x0, 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) r0 = getuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0xc4b, 0xfffffffffffffeff}, &(0x7f0000000080)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 09:33:26 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000000)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 09:33:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x400000000, 0x0) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r4, 0x1, 0x2, 0x9, 0xa73c, 0xffff}, 0x14) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r4}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) 09:33:26 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x1000, 0xffffffffffffffff, 0x10, 0x800, 0x5, 0x400}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:33:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3, 0x4) 09:33:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:33:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_settime(0xf, &(0x7f0000000000)={0x8}) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000040)=0x5, 0x4) 09:33:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 09:33:27 executing program 3: socketpair(0x2, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24) 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(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) 09:33:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000140)='./file1\x00') fchmodat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x10) 09:33:27 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 09:33:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, 0x10) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xfffffffffffffe82) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) 09:33:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 09:33:27 executing program 0: r0 = socket$inet6(0x1c, 0x20000004, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x3, 0x81}, 0x8) poll(&(0x7f0000000140)=[{r0, 0x45}, {r0, 0x4}, {r0, 0x190}, {r0, 0x18}, {r0, 0x20}, {r0, 0x40}, {r0, 0x1}, {r0, 0x9}, {r0, 0x10}], 0x9, 0xd) 09:33:27 executing program 0: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) r0 = socket(0x1c, 0x20000000, 0xfff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x1020, 0x1, 0x1, r1}, &(0x7f00000000c0)=0x10) 09:33:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) 09:33:27 executing program 0: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, 0x8) 09:33:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0xfffffffffffffd95) 09:33:29 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x3, 0xf, 0x4, 0x1}, &(0x7f0000000140)=0x18) setregid(r0, 0x0) 09:33:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0x0) sendto(r0, &(0x7f0000000000)="3fb865104d73e50eec3e7610c865f437cfd473c280f72619dff1e6db011b2faf773cd581767551cc4d36ade9b698e0785d4f795d121caf73281399d166cf45fed108d8d0c05ee260a35b31d49d18f4", 0x4f, 0x80, &(0x7f0000000100)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x3, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) mlockall(0x1) r1 = socket(0x1, 0x10000000, 0x80000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x200, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x8, 0x8000000000000005}, 0x8) 09:33:29 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 09:33:29 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x100020000, 0xf, 0xd7b, 0xa132}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x2, 0xbe, "161d9c93878453be1d01e0a8fb0261b52f6770528e36b37c2b9aeeb39bfb4bce6982968f3577438ec57013a3526abdf19e42494ce0c046b2812207ef1b87be77a19e3b45d6d9cb10f2f1af5f9b7bfe30b8f97c1c1ec6094bf5ea6457866ec96bcbff4d01a54f039f2af7994f1381383c5d2c3f7732094dbaf86e9cd0dd27fb73ddbd1f8e967535cfda95fcb68843b88f5cbf4a16f4df0ede54fb3b06c895a3e2de9c4251c2b0253c066f8810fba9f0823cd2fcea306b9ec5d69add518b4d"}, 0xc6) fcntl$getown(r0, 0x5) 09:33:29 executing program 3: select(0x4e2f22eb373632c6, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:33:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x98, "802eee579bff413201094563972f1a1d2f9e13028e64f9cef8bb46a27b6c0e68fe02c0ad6cb423b919b3e22df13de50ad0bae93b54799bc4260a0691951fd78c605ec8c2d42ecb8081d1255cf315e2bcdebf20d5581021eb808a937a4a4c8c5347e0d307fb66f5f90c46f757146d9f147d41014e91d751a70aadd6b63e5bf55c81d04100a5fb799b13c970ec065765a65748d30fb0f727e3"}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x9, 0x0, 0xec4, 0x9, 0x7f, 0xb76a, 0xaf0, r2}, &(0x7f00000001c0)=0x20) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="fd726a184a8644fd8c96a5012b5eea688bdd9e716e9968f3228174680334c77d2eb6ba5175d2", 0x26, 0x0, &(0x7f0000000240)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 09:33:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r2, 0x2000) 09:33:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 09:33:29 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) __getcwd(&(0x7f00000001c0)=""/96, 0x60) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000, 0x1000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 09:33:29 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x3, 0xfffffffffffffffe, 0x0, 0x0) 09:33:29 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/213) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) ftruncate(r0, 0x7) 09:33:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1f, 0x20000000, 0x101) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xffffffff, 0x2, 0xd6a]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 09:33:29 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0100030000000000"], &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={r0, 0xaef, 0x2, [0x8, 0x5]}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x14c) 09:33:29 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) close(0xffffffffffffffff) 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_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) mlockall(0x1) sync() mlockall(0x2) msgget$private(0x0, 0xe) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) getgid() 09:33:29 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 09:33:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2}, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr}, 0x10) 09:33:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x4, 0x4) 09:33:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x9e) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x3, 0x0, 0xffff, 0x3, r1}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="60e75500c7b6b625253b8bfaffd7a327358d01919b4ad7a8fed140ee93f9c3b728e5d6fb57f3eb8b4ce2f5dffaee6cfe75e27633ef0c79f1ba778178e5be1fb8e4800d", 0x43}, {&(0x7f0000000240)="f2961c587390fafcd36c99445d4ee61d0ebafe658610d93a3fd65c969713dd29d2c9bc0f2483c7b51a87d0eb539fa63f71f684b2a41e082c034503d79c", 0x3d}, {&(0x7f00000002c0)="7039b860a9f431e3595ae0ef1090411f1fde78d6fccad9412aa32d7f2b1a3bb4f94ebef83d13e0b48d41f3d4351430964321c6c745e515186f0ddea891b8920aab73a798becbc4aa78e58c95ec530c80e83e09a7cacec6755159b89bc546aae561df02aa71c7", 0x66}, {&(0x7f0000000340)="43dbd6df1751f6808892665f6612079254d4ec1fb2a09808f505b77defbb7f0092d56b995a30f1a87b9344867d55e5e97b7613fc9e7267f43a69328f5e2189839f6e92f4c825f0d9f835a7af9d7b8a0cc3c77e9b93f599ecc6369e2463ec8ad2213106c584404c7d393699e25700e06f900563a4c84fb6afd540cb1bde27297eb50861b97b124a2d01b6de1c1d92f9e7828015a08aeeb3ea06aec2164d8c355addacca1954cf7a021023d9ac184dd16b2d4fbccb04b996dc1b1c054f2f5b1410ce6ac484f740974c786d9b8a4f", 0xcd}, {&(0x7f0000000440)="48ab1500ac608138234cac7967903f2e7cd0f5d32ecde13d9c94c6af25425e748a720d9d8bc367030404b005eb74565f5e21b17993b3c6642d43dc940382bd8eff0aeb0e3537254a83b0d582093cd981cdb81729ff67c57f4f5aa88a608e3d7a7b3ddcc4169bdd916d285f9e78ff7e59c669592849821b2d71f30fd0b3f3fe1a1e08c61ac23db4f95308e5b0b8b0f52dc9e5f73edebaaf07f5bf8b22b25298cd330986078c3bf771a274c193e12fa408a41d07f53f13275e", 0xb8}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x4eaf, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) 09:33:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x10) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x1200) read(r0, &(0x7f0000000140)=""/230, 0xe6) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) 09:33:29 executing program 1: r0 = socket(0xfffffffffffffffe, 0x2, 0x1) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="05022e2f66696c653000894a7ebc08b6e25bd417a20f39a72688a1becac0d76e76f742240bd6ea7a594b2784ad5c8b11593dd5963335c3b03d11ad8b827d3b71d767e32b4318c9283b39ee3a954f995b95"], 0x10) 09:33:29 executing program 1: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1, 0x0, 0x1, 0x5, 0xfe24, 0x100}, &(0x7f0000000140)=0x98) r2 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 09:33:29 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 09:33:29 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e300000000000009f2a5040a974df853205fda23714aa73e6b36c719f8fedd1b219ecf2205cf054cfea9e461da2af6fa9bd84db8682db2960a398b19e347dbda97ca02df58e830f1ed9b1466f6c6aeb33bdb62eb295eb7cb7246138f3ea32ee421644542fcad22779ab740b4a0adc69430e05b28e734cc616"], 0x10) close(r0) 09:33:30 executing program 0: freebsd10_pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001500)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001540)=0x10) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) getpeername$unix(r2, &(0x7f0000001580)=@file={0x0, ""/78}, &(0x7f0000001600)=0x50) r4 = dup2(r3, r3) r5 = semget$private(0x0, 0x0, 0x430) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000001640)=""/250) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r3, 0x0) ftruncate(r3, 0x1) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x6, 0x1010, 0xffffffffffffffff, 0x3) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000100)="f2329809833878de1de276d9f71fa66efd5bcc1cb26daa50a880d06808623be9ed724fe39012dcfcd957bfb92f764eb479b06463d24ce0e01cf8f2a8a8cb95b32066409d68a1f2befaaefde781f0d356b4749acb50aff5de2b3c20cabf9dd34304b2eaad647718a64a0fcb8ff911a855b45d092f50ca51cd0901f8b30889ee50ed02b6d3dcda8d2e36360c91ab55992f6fd9e92c43547667df676a5a2bb7f30621cdc050d3d9d04ed98799c6b7e9bb56c3f1ab8cb8b140f242d1ba31c50a22df6b94024c418afb98d799196d0c74d9da5800ab1070dd84dfa43ecd48f2c5f1ac85b9d60241ec6eb1e52f82b6bc4a8edbe00a386641ce8d6dcd41ee4a19be20", 0xff}, {&(0x7f0000000000)="365f1efec3fcd7064936a890aefe9bb758a21015ce97b5aa43d4a1b9f4d5397ddc9d410f61c032645e8f89ddbb4b0ad8", 0x30}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="56b4bb93831f70ea411fc25935b6c28ec210dfec757492d3493ed7aa4f9ce0cbae774374b1be3722a991a48f8d9c378a0402ce6cc701d4b9bb90af895067617e3b6db5086f6e54cb0032b98b440475b257123c11fc9c3cff1bd0f440ae34da3982ba07e7dae772d9ed380a187e435aea1807fa8bcf3b62a214dea9bca7332244aedaba65b15197b2f0c642d69cc77f7e428aa045409874665c96", 0x9a}], 0x4) dup2(r4, r1) preadv(r3, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/184, 0xb8}, {&(0x7f0000001380)=""/94, 0x5e}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000001400)=""/109, 0x6d}], 0x4, 0x0) 09:33:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000500)={0x0, 0x8, 0x3, 0x4, 0x5}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000400)=0x36a) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="f1c7001b00000000"], &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000080)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x7, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=r8, @ANYBLOB="100002000000d8f5c6aeaa3c98ef0aa7a6e1d94d"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={0x0, 0x9, 0x14}, 0x8) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={0x0, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r12, 0x1) getuid() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 09:33:30 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = semget$private(0x0, 0x0, 0x502) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000280)=[0x20, 0x0, 0x7, 0x5, 0x1, 0x4]) fsync(r1) open(&(0x7f0000000240)='./file0\x00', 0x80, 0x20) r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) r6 = dup2(r1, r3) write(r3, &(0x7f0000000040)="be160cfef75c64f749909768a4a57d303bfc0caced3e5db92a7091c2111e699669a614203d0472ac0bb222c750db81a316296a9beb6c6402d7612113600987911f", 0x41) dup2(r6, r0) fcntl$getflags(r3, 0x3) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0x0, 0x80}, 0x84) 09:33:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001600), 0x0, &(0x7f0000000440)}, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 09:33:30 executing program 0: r0 = socket(0x200000000006, 0x8005, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x80000000, &(0x7f00000001c0)=[@in={0x2, 0x3, @rand_addr=0x2}, @in6={0x1c, 0x2, 0x3f}, @in6={0x1c, 0x1, 0x8, @loopback, 0x3}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xf7a4}, @in={0x2, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0xe0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffffffffffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000}, &(0x7f0000000040)=0x8) 09:33:30 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e300000000000009f2a5040a974df853205fda23714aa73e6b36c719f8fedd1b219ecf2205cf054cfea9e461da2af6fa9bd84db8682db2960a398b19e347dbda97ca02df58e830f1ed9b1466f6c6aeb33bdb62eb295eb7cb7246138f3ea32ee421644542fcad22779ab740b4a0adc69430e05b28e734cc616"], 0x10) close(r0) 09:33:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, 0x8) 09:33:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0xf9f, 0x79c, 0x4, 0x1, 0x40, 0x7, 0xfffffffffffffffa, {@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x9, 0xcda, 0x1a61, 0x0, 0x40}}, &(0x7f0000000040)=0xb0) 09:33:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r2, 0x1, 0x5, [0x6, 0x0, 0x9, 0x7fff, 0x200]}, &(0x7f0000000080)=0x12) 09:33:31 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000385a8a4f398fa7820148f60c20944a39a018c2bedbff8a3f29832edb43a2932786dfce1f45233d6bbc0ffc47b84bee6a8783b0436816755b68d29d90a69c813e52e850f3ce1e7deaac4e1517e7a3afb14aec2cba9ed489a35ad5d72780ec3e57b7ed7130fc6dc1", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x1000a}, 0x10) pipe2(&(0x7f0000000140), 0x100004) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 09:33:31 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) r0 = socket(0x11, 0x20000007, 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0xc) r1 = dup(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x40) pipe2(&(0x7f0000000000), 0x0) 09:33:31 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) ftruncate(r0, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 09:33:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x7, 0x7bf70c74}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 09:33:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)="c78cf073d06cda406d1501b6d5d0875186b91f700d7efb", 0x17}, {&(0x7f00000000c0)="23f0e685cd9c5cd20186acdf0892554b98a74b5fc3c05339562e3a0fbb95bb4dc6d5691210a407710bbd6fa31d2d6e83b8f54972047d093ffca98ca2cd32ffb9cb9c0cf14c068a9c4bdb76ffc51647a3c8481da888f54501f8e6725c7af9a0766fce95558941d32c2a611c2cfd0515f5c1647baec73580c63c84f64e66b5bdf953412417728a3412a6c96e380ed59ffab21d8182c9b0d13646d9167c3f1eaadcfa8ab6857db2c16da99be5aea7617d5bd55f3c4668d464754330be3cf70bc5b5fb07", 0xc2}], 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x100000001, 0x10000, 0x0, 0x1, 0x7f, 0x3a, 0x1528c410, 0x100000001, 0x7, 0x7, 0x4}, 0xb) 09:33:32 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) ftruncate(r0, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 09:33:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) sendto$inet6(r0, &(0x7f0000000100)="4f77b4b09fa4d15a995e7dd63c9c9a7823485c624357244f89706a285b4e13fa5c7197e2023116ac36cea73cd9c9aa1cee2c92788548c60608f335bd99a52ab303780458ab8dfe448f42551e614af8d257bf3686f461b734634d58c4104b94e57464ff031c1c30cfb299c21995e52371e4e516f02698fcec372f76df7bfca7", 0x7f, 0x4, &(0x7f0000000080)={0x1c, 0x3, 0x1000, @empty, 0xff}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x7fffffffffe, 0x0, 0xfffffffffffffff8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x757cc1c4) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 09:33:32 executing program 2: socketpair(0x11, 0x10000000, 0xff, &(0x7f0000000100)) accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10, 0x0) r0 = socket$inet6(0x1c, 0x30000004, 0x6) r1 = accept4$inet6(r0, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0xffffffffffffffd0, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="05f3c00ba274865600000000000000000000000000"], 0xe) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockname$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) fchown(r4, r5, r6) fcntl$setstatus(r3, 0x4, 0x10044) sendfile(r2, r3, 0x0, 0x0) 09:33:34 executing program 1: socketpair(0x2, 0x30000004, 0x101, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) socketpair(0x1c, 0x20000007, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r3}, 0x14) 09:33:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) msync(&(0x7f0000feb000/0x11000)=nil, 0x11000, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 09:33:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000180)="e12d6791f72fe23db4f7124ce584202a0cbf5f4c0f6f1ebf56ff1db10bcab76553ae6e8b9e78a793581e1f74e2db1bcf45b8bdb1b477dc576ede6b91f5f78840d996daff51908094c28d6aa87ca165690ebbdc2e7e222a47bbe40efddb32c5b09fbe98f282d86dd912e322c68a11ee660c70e056a6bb0ab4ea9fee14b25252c4dbc4685341e6d37120ef89d7b693f65e954cad3469e66d778ca0e3d417ad4f79bc0beb27fc8ac2804899bf6b3322ecc60047786eddcbd00bac8e8d0fa6a6f9", 0xbf) 09:33:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="7001000000006c653000"], 0xa, 0x0}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @broadcast, @loopback}, &(0x7f0000000100)=0xc) 09:33:34 executing program 1: r0 = socket(0x1f, 0x7, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) 09:33:35 executing program 0: 09:33:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffe75, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x1, &(0x7f0000000340)=[r1]) recvfrom(r0, &(0x7f00000001c0)=""/122, 0x7a, 0x2, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) setgroups(0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000240)=0x8) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) 09:33:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) writev(r1, &(0x7f0000003500)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000002500)="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0xffb}, {&(0x7f0000000080)="053a375051ea1fbc14b05a0fe76e513249b7c42ef19a0a5f049132f54af2c4d85abd22d5edb4950e37ecb9f3257b9a31752f227631936b91ab1e8c904a47c8375b68bdc8f77163a760dea3c209068b4665f5cab2d2bfaa1a2dad8e760bdfb8a07dfedb81c7b5a0d914383482779c62985e8c17dc7cb92a8718b8796af76851f2f9e98458b1d56e39f980b9ae686f45ace20e0a2e3133a4303bd100171d66bc1c8241d14e88a0a0b5c26b8364e4a077ce040de4a216f079a5689ddb8b96ae2b8d6a4dd07a22bc544c0ca55eea6c2aff44327fea453643d4a448bb06d64e5f10a20c98fd949915783e93db915084ba592045c01e4b1638da9d97", 0xf9}, {&(0x7f0000000180)="abf2882e9a9e65d2510ba9efbebe0041f2f88478995517383ecb3e01f82a7844c3ae77537534e843fe7337bc2055f9772b05191a5b976e4472e15cf8bf1b20d451d259c4e825db8ef99b16ed1b358d5288d37083c892691f8afb5a61980bc676187f55363c8b6901ff15f07ee7b0dfc5dced906ee1529b715410d76f1840ae3855c9af022153866074f14ff6a8c9f629d29d3ba41361776b86236165a8dd16e349b737bb80c0c9520228165e917f4a5546ef61acb35b65c68c82f89a7e18ff17230916f537361c4a4ec165169a05bb6bd553a812bcf289481f72ba00", 0xdc}, {&(0x7f0000000280)="4072fc3b3e7e797cb2b84b70d70b536e574fa0f0b3f111a03c0920f7cb96c0cf39eb0f55fb7ca8772103efa159198de395a22e3a92d988efee396e41e24eacf08047b8773f646dd8c40d23c37b15e50720d24f11a38b11f0072134c497b6", 0x5e}, {&(0x7f0000000300)="63e8bd7e4dcb5ad839e89d1915d2e5e5108db108bd68cce87ff73b87b7c77f9bd331cd76be00e2bb0aa9b86f12f31baee56ab19eee01ba5b9c0a74f40f1aa52ab7a1c6eb2b04288825e91e0f5bd233d3b3effa243244cab7f4df83fa14355941719ad5970dd1296fdde9cac2444ca020e9d4fd9cb04a739b11ac42440c20f55534fe90dfaa8fdd2d7b2c5c0dd2b29b77b485a274824e12980379497ecf1370b3d42746a2fc404a3a1e8dacb481bb5ac7b0b8a81d4c89a8aee65d7baba80b6b8cbd0bbd", 0xc3}], 0x6) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x120000, 0x40) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0xffff, 0x4) write(r0, &(0x7f0000001500)="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", 0x2a5) 09:33:35 executing program 3: 09:33:35 executing program 0: 09:33:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14}], 0x40}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x200000000, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) 09:33:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000000500)=""/214, &(0x7f0000000600)=0xd6) fcntl$setstatus(r0, 0x4, 0x8) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) open(&(0x7f0000000400)='./file0/file0\x00', 0x8, 0x50) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 09:33:37 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x7) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$setflags(r3, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x6, 0xfffffffffffffffc, 0x9, 0x37f, 0xcfc2, 0x4, 0x4, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x10001}}, 0x0, 0x3f, 0x2e7, 0x4, 0xffffffffffffff3c, 0x61}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r4, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100) open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 09:33:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x2, 0x10000007, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x3, 0x3, 0x3, 0xcc}, 0x8) r3 = accept(r1, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) flock(r0, 0x0) 09:33:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x11) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) close(r0) 09:33:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getpid() 09:33:38 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x56, "57d9410391643f734bc48ccdc16096a394352696c745a74678979eae0d858c341c51cbbdb396c8766d4adb5913b5260859482010076d973127e4c5f0d3b63b7b96b3842bf10149bcb8de08182c922dd9b8f22f7bda5c"}, &(0x7f0000000100)=0x5e) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0xe8}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) writev(r3, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 09:33:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9f, "0902ead4e1988e519eed4ab0192cee8c9bde9e243274e5917b4b90c309e568774002f02e6cd3514169abe35a3bf5cfc5863856d3aa0a9157dd3428a3d5c58e49a36de98953f5806e33a5af3e37f51e7acb4d261cbc0f452308b8f454662a719909520fe362e993dac5304e4e7cea76b0729d4b1a93f15ec8ec61320952761633059b3eae6f971edf869c1517b6e7c14d1747d00c3a671366c313d62d48971c"}, &(0x7f0000000140)=0xa7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket(0x1000000000002, 0x10000004, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 09:33:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0xfffffffffffffee0) 09:33:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x0, 0x3c4d, @loopback, 0x8}, 0x1c) execve(0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x100000000, 0x4) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/1, 0x1}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/61, 0x3d}], 0x3, &(0x7f00000002c0)=""/108, 0x6c}, 0x0) 09:33:40 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0) r2 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 09:33:40 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x3ff}, 0x8) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 09:33:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x3f, 0x4) sendto$inet(r2, &(0x7f0000000080)="9b24f26bb999f6a22a248a4d5c1cdee8e414daed", 0x14, 0x104, &(0x7f00000000c0)={0x2, 0x2, @loopback}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x9, 0x8}, {0x1, 0x2}}, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x2020}, {r1, 0x20}, {r0, 0x2}, {r4, 0x8}, {r3, 0x20}], 0x5, &(0x7f0000000200)={0x1, 0x9}, &(0x7f0000000240)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x55c0, 0xffffffffffff0001, 0x200, 0x200, 0xfffffffffffffff7, 0x4, 0x2, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0xfffffffffffffff8, 0x3, 0x1, 0x8, 0x7fff}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000380)={r5, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000400), 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r5, 0x7fffffff, 0x2, [0x3, 0x7]}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000480)={0xb76, "a5cba9de99c0df4f86aa7301020dbc82"}, 0x14) mkdir(&(0x7f00000004c0)='./file0\x00', 0x8) sendto(r2, &(0x7f0000000500)="e80cc64720c4850f53a17ea0a535406aede63a2c62091331a5d642aad6ba95fe443cb24a8c07667cd94f8459c8293cdc349c6243346ce3a30d2a26d92774ee06f9c9a19da954561d39e3885240687ac7c5e096c414b339439ee86fb6da1437f243827a24f4ab1599203645a2914c81a9d874b8fc68a115e0bea5eaabbfd5511e5cb5be24d4d90262dce67aec89a12214d72e00f55b78a0668f0bd24758d7b5ec295e06b04f1e4f669ffc04fde49aa0b48ae4ab3282a72304959d7dc4f91df117d925c6758c2fff2366b584b60598d38b90eb976b4d1ef73d970f30712155e41af5158e1fae1a06b445e5a58a9a2aafbadd4e2beb292bd4ea56d093cffd41b9e0e6435d8d20c7bebe33fe6d07320513d74a96ba9bf8fdd12f421e2341dfd12e2107319f893cddbaf26228895479eb56baf1b0f64c402f328a0627aca137b10d51b62130558c97154615f375a01d5b0e705cd6c10ad4a5ad9b2b43a6bc6195a929334a05c60e9b3d2158b546a40413526bb25751e9e446d261a575a6c3506e3c8ec9c68ac39513dce84761466b380e9ab773a19a022f5d2e71862f23c64a20975011d9291e497ba5a4ef30f4c0e54e2e0137d77236c942a27ad824d8fdcc6cb0d952d9dd6087893a682172628733fe1fbfad0f8c3ee8ecee5dbc2ff45c2633a74e4c15738066019cf60a752f308398d7813312a444f5e23efbd0b77ccb4c68f50db20b28cf94e99986534f53fb98f0671b324a427d41f5e9fa872ee91268a3df94ee68697523f0c84a6ce742b579c8dd47acd1d0402f102b598279901d2229912164d04ab72b8fb6dcfe082ab95eba6b4cffef8c9a84729635cccf35235eb8b4f67c221de2ce59b4003ca9e44bf1a1ff97106e7768cf21cce2f79b601c5e991197a865a2def14bc2acb02ace6fec8c4b712a2c09be2f79b6e9126e3b6ddf26149480153f4457867b68550f81642ec5e75d30a89d3ed283be438d5ee6cfd41d417184b2fb67e2dfdbc2b01ec669494e15884e0ad645019d6af80d0c1e215d841d7b746b336118ea4ecb43371c7dfe48487f7d4d0acef907672c02ddbc8708398401df39c3f4634548ddf8d5b46066ec1c7ff15e3dab76b8ed2e23d1134c198a074141f9bfcead40194fb00ce5efaa3c2f708086d3b7941b2e60599d59640b5de2d25d3bf07e5a35c4703f27032b48d2e46f708fbb73e2007a0cad92d728fb179b518f5d7cac624231c93439d76829728fff8d37bd16dfa089f61f60ebc31d1fc207c8b0f7b34689132f0b81efd908b45403489eb1e20d23d5c9d35dcc0620fade01935a81965644bfcbdc870f59c9ed97716a421f13e90422a6abfccbe2f9d8ef1ba7366eabd90fa417f9d302eae22788f3c9d69be0adb440813856e117d886dcdf4ed8ce6b58dd85b25a5477572ff83c901c0e6e63bf475cd5fa67fd679e96995958a66c544a9fab565cf79da2d6363bbcd8526f8d3605bf2001d0d381cc16c66f59cfbec535b1210fa08659474b3849b450ce37a8ba9b9ed67fa5690b23528b7b85f4073ab8301239d588cedcfde2df15e50180e56098309527bbf350933ddf977a985e505c7b86ce5b008d6f186333cd9cd2dbbda24b3db9f81e4b400b08077e67f6ade107a8eaf6de6215648cfa676fd898f026c471e396a99c9f120399d6b9d39255dd71c400d4d1fe162ac18b46def01ff50609ec7a8b9b12ab6e117de414938825ee6d9d055e508f48bd83f970ff891f9f3ecda6f19cb359f06184f4bf30586bb48d2b7060f1ab06c6cda423f8070b5897fde50fc6972196c1577e448cbda55b52c5ea3aafb2e57bcc2c2c86f3c902f6e53ed809e239b542c672bf17a8bf6fd3b9526c12c8703fc8391dd0e29f157a2f14bf629fa92f1bbfa7b6cc68b3bd20842f50920966e20d9c2367536cd208c990c200411f5c14169210d61682e3be4fa8f5e32aa876296bdc1c5a3db0bdd1f5b844d4084aa9aaa06f4da7f920a474c65ba088febb9beec5dd0ef67c3a7887043bae41fd3508439437c621c16fcdc4aac9174b5c88e122bdadc7e7e5e80846488e0538ddecd0ad66a82612425cddd63b6dcc57483bb5afc5727ad5e0a17d714b519f048ef69424bf3b5365dd460139af81d2e5c7e1d6fd1ea233f816d9f707cf0a4dc2b00139344e780de6c882258c628deeed42a4dba21f30ef8a4515b5f7ffc46f3cca0ce15aaeb05ec5051ba19b0071a2bf4d7c21dc0cb82da99a480b71950bb36706ad9300c720df11a3adc1eeed489b6d9ce75104839216d7ae08f8d0cc8ee7ef97efdf60490a03c1feedc52aaf35e40da0ed76b80bb435e60d513ebc10bf352be8eac977f93e5ee871031f16a1b37d79852a594a31f9b798df42d5f443fe035b249c911b932fe8324907b6fe7b0b756771106fdecb6214c303a184b2c52bae77e38d1e09deb1fd5a25c57f83dfa7df62b464bb2caef4183f75752979a8172b6ea385f4aece11b285dde71fe468f933a6ad78ed7386d5a0df6044b6d9d2a0a89656ab777f99bdb53792ec92ca9924e7bf86b0d50b3365a2ce710e6015ab5793f7d9bd3076b4cb9f01082929498025b2dddacf6b32eaf66ee2bf751b2bba9faf6f663f19d436fd19b29e597864dd4998dfd7669e3f078dee83359cb4cc468446817c637f739a44e9941c3ac69e2c1f54d12a46a1c4dc16373047f1b6c8209473bd1683262cfbd227f5feb510ae8fca11a13db15a083f335b2eca10189946b672e0192f59740ad8af84009300f578734f96648a7e9eb7b6973c9e1b0f7f8e3e0cb787cd248671dc392b45e75fd45abb0ed92059b689e5fa0c3b0be297743c247ce8ac5e0f5b9cfb9b125f19eaf0d448a029293e73ba8bdd082fc0566e241f173a30dcb6bb81aa4cf6624e2d0861a3e9eb041f37ce352d61a59a1f9b33da599f5dc4ac575e3bb45977e42a4ee59c8377afdb338f6df5e92fa07fa2859b759a1f2a41d36ef32a6e3d5c4b28c0aecaac8d8477513c3c37766af52f8b9560476e2b0c48e0119bedb71473b6065a2816593471892557069fa389cf2ea9d232c5639b5b1fde0ca150753bdc3c4be98db739c253c039375f32e4287bc13d0927a6b94331184fd1b221291e45ffdb8bfe06e1e1230fc86b34dc0720b05d8cf963cc846062e78644ebc8a9ba7795296446beb5734baca4fd86303aa6c2467c84a3709390e7f7c4ead1b0c844e37d3f2af83827ba9d021205a8405553937b55340e2defd8a4c4c6bb5907e9740f51367654e92f957eab404b9487e4bf10fa03d3e0ce8c5160cf923e41ace72bbbca609e1f13823801112968830c30cc99ed5a54c88db4aee65261273d3b079cb47e66c269036ecdc6d7b9c1e17aff0e1cbc90de9a806b5524da22c9bcd6f52ca1881c1d60fa6c55eb92f9b51cce535ae3e5c56670d46eec2c4b4656cebb6a438bd758d31bb2eb167835ee493e8b47e31d9bb266154757e832b9ff530b9630fdda1a1bb66d04ef5223087fed10b9ae17a27a9b8f58458b2863a07248decf21f1b4cd9853988febd8328c2e2809c8dfe1eabf86e02c67532830612fca298103629bc1fb8d32333aa53225a81ef311e32472ae8e58c43fee9a9ab6326b7ab21904d7940e552a87a03f6f094f455910bd80b0ae6c45f6e3283c4c057965d205631eea55e162a73b899a2b812948c827a7f366c6acf7135b37fe20ad6f38c31f07ccdff80644459cd654d80f90d5e2c9180fcb75d4d5e7891aa9fea38d74428cc7f5706bea993f3d6a56594412f0fee9379ac7c12350f8ba99c91a98e957f1d028cb3f0d34ab03f34c1dc85fdab44cb8ea0bc22e5df349b6d215574ca4e273acc8a42f465c6131c1d5db6083f63c8b8200252d65b07cfedb30fb9b031a1adbc7ce22cea8d5c4a6b179fdb188f878e78259f01f5e9fca18fb2b47f81098cf797e04bb1d36a814986629a6e96a988efd0ea97f24d9ca2233ec776cbd81f65a401c2f28234d3a8d5ea62112aa6221664781d3ca62648d7222aee70226f64d3a0e03cb3415da12b304ac5773e8f102ff960dac266467da85d33bcb7191ef6bfaf9906b8a71a5f1a5303b15d50033b3187918739a47342d147135757a189ecaeadccc3d286002ec29bf171f98553fef22fc274cd7f0743fca67cc8fcb25ec82539de615f265276042637af39adb43006c63229dc1b89962fc38b7a23270298718ef53559f8929f1c7f7b88499ec100e865d73bbe560bf25f6e19c17fab6834db21280aea2ae498310766b301c8e94b936e82f22b107940f4598149ea648f7dfc73352c5e4c87832bb7d0311a37ce75ad75bc0622156d09dbd5bef4f5c60e9bda4252d0c83993f8f3827233e9a753c6f0714ee34d2a2bfdd92d2eace84b31daa003668728897fab725020e871a8f541e5603ede4b6f49cbb3f1a57d587d517bc2c80996f47e760f50db90ee1fd96390e5e0bdcb4dd39fffeb5e41fd6b08c339e2dca921d4b2f568a579b1274e58367e424fb994ceed6cd48e30de7536c9dcea4c1285f45362dd1d7e705f166bb4c4e354a7a45da7bb9111e739e9b7914484a7cc48c6bee7cbabfdda7990e0b7b4200ff69e1086221145effd8501161833c7a85501324692c514b5965344cf2713ec9734b9c491b7563d2997bcb0f344bb477ecab0611fa61bf3c3f1239e432660523ab2b801d5d8712256b7c72501969f021c9ce8324649268b231ce7f31cbafe056254926255339e949bc8d13581fd99e8f564acee311037a778384444ce77f0cac9592828f5992e637c5d0212d557f2b282497d507a802ed9cb053a544febef26ea6ba3b2a189421b28328f9307a9e7e8d944f7b3b04d82b738d5d5b05318012ae99e5af9e5d7fafbcc8ad0683159bdbd1a2f227c7ce62c9e8804c8f645a3b5da0ce3bced486aa9e0757aa23d063f7abb8492edbe5d04b21abb74faeb3707a47fb62f5dd000635b1e8d34fdc0f8924190debdc351f30c2230088beef70aab6c22b9d81785ffb59a09015c031c317185dc11c1132b13c809cc314fdf6beaa108eb4e450cda3d2b3fa213878cadc17a2908d3c9b7ed5bde7b103ec6234f7e9057afea726423f09c5528da9136b962b81322d0838cad4c802836c5a32f84474ad6e58c53f7af195189889bd1c98e3f23077eb73c9e44773210a19f243d432d1d26685ff7f583829ffd28a5a0c43f4a05ea8b012cbe847aeb2d3b0eaab4c38cbefdaed94a93db00ea69709066047298ae59dbdaed04e2226f47a67e2cabb8d9ea4effa27a5e00c7ec2ff84289aa464ec305319cd4fd43e1c6d0b931410b804cef931b917550a8fc3094b1f619b6e8463fcade5292d88fa4b358c3c406f6151f40c8bfe31e776820d07906be496a543dc488567edc5e1bd96282b77781bb2977e6367920b97560c2df692bb37b3996fd2f25a0b7971bbbb208d72d8c9d286d55759a390f71ea4e0f6d146b0dc3d74967a2680ff4fba4bab6b5b10abf3dd5f5e07694ba679a582e54a2bd41de825412d9028255a03cc5175525454d79cf600cb4af8532317f4e742ce864676956594ed9cc1f3305483a3bdca91b20359da3e0ea380b5cef938f13b8098fc903efe036b11697f3138628c4eb3881e1b8d4aac2ea996913350305fa7b40c2b403703f8110dc9cd1491fdac880e6b5fb0d8cddfa323df9efad3087aedd23d208ebc0e4033a24c86c60892910e67ef7cd87cbca1a00576ab47cbd9cbe57afaf255e946f377eccfdd2df059ae44e5d6f010b873fa007f3ae954a2bb996768343082229bec158f291bb1c0e77d26574fa2490ae66609", 0x1000, 0x0, &(0x7f0000001500)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x17, 0x3, 0x2, &(0x7f0000001540)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000001680)={r5, &(0x7f0000001580)=[@in6={0x1c, 0x2, 0x3, @loopback, 0x9}, @in6={0x1c, 0x3, 0x0, @loopback, 0x1}, @in={0x2, 0x1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x7f, @loopback, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0x1c, 0x3, 0x0, @empty, 0x3657}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000016c0)=0x10) r7 = getpid() wait4(r7, &(0x7f0000001700), 0x9, &(0x7f0000001740)) bind$unix(r1, &(0x7f0000001800)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000001880)={r5, &(0x7f0000001840)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000018c0)=0x10) linkat(r2, &(0x7f0000001900)='./file0\x00', r2, &(0x7f0000001940)='./file0\x00', 0x400) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001980)=""/211, &(0x7f0000001a80)=0xd3) shmget$private(0x0, 0xc000, 0x700, &(0x7f0000ff3000/0xc000)=nil) shmget(0x2, 0x4000, 0xb8, &(0x7f0000ffa000/0x4000)=nil) getpid() setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001ac0)={0x2, 0x81}, 0x8) munmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001b00)={@local, @rand_addr}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001b80)={r6, 0x8, 0x200, 0x81}, &(0x7f0000001bc0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001c00)={r8, 0xa2, "422e0893c71239762279d3db7c276388a958e51220ed7c0465d3a03edac511c228a676bc23aed237f17897b34399f9e47746590f36bc8317fad38bd7a4a44f37a700673ae44f95fb2a6500b69a89e9b8f7d0c09c362c083d735875a2af737dfc95f527d41a85cde5f390c217d5848976c1b0fe05349ad818b6e25be8f05b0380597498679533e58a00fcc7cfcd27c01d65ccf3f5028453d40e41079588ecc597d9de"}, &(0x7f0000001cc0)=0xaa) 09:33:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 09:33:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0xd0c1}, &(0x7f0000000240)=0x8) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="2ef6fcff0800ffffeac4810c0800ff0107005af27d6390b69bdc639003"], &(0x7f0000000300)=0x16) freebsd11_getdents(r4, &(0x7f0000000040)=""/183, 0xfffffffffffffff3) 09:33:42 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="da", 0x1}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = socket$inet6(0x1c, 0x2, 0x1ff) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x20, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 09:33:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x9, 0x4) 09:33:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="8945fb7cfa997983", 0x8}], 0x1, 0x0}, 0x0) fchmod(r0, 0x1) 09:33:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0x25f, 0x0, 0x0, 0x0, 0xfffffd97}, 0x1000000000002) shutdown(r0, 0x0) 09:33:43 executing program 0: r0 = semget(0xffffffffffffffff, 0x4, 0x220) __semctl$IPC_SET(r0, 0x0, 0x2, &(0x7f00000000c0)={{0x20311939}}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) semop(r0, &(0x7f0000000180)=[{0x3, 0x5, 0x1800}, {0x0, 0x7}], 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0xb) 09:33:43 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180), 0x0) 09:33:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c3a28aaf6a652448f26f960c1c78b4e391ec9e86fc349aae5d94c1193992a07f6eb25397caaefae601cd019064f56c24b1853002251b1239b6e0f198cd023e8cac73e6b65ace3d8e27feda9d8d9001bbcb6e1bbb2de76a2586c168458949db16d75c2b3a4d6e63ec060bcf1d16bad5aa0d3126c5c1f2dc076b4b94e0a14c00c540a66bdd4e8fd89af1e35b4c8eae4718af655c51e847e4e802a5efc4a1b71d09f97451b1c0fd2b7995ac5fac814651f7d0d8291986ef784498c92bc3dd68", 0xbe}, {&(0x7f0000000280)="c8d70078bed40b5e6954639018beb3ab6f5635d439a1bd845c2480054c3679e5ee114602b5f70088960e509cf01ad2ee421a368a0521a835c2a4e9484feb074630c7c8ae0256558875af5283eb4b1377c5a482c7f044a154f4026334f8fcaf1628af627810a2b6", 0x67}, {&(0x7f0000000300)="f12c100ac7c774a0c0c9bda1d7d8c6a579188e5c826ce22ed3892b69a8ec4c18b6a490aa7381cb0b85983ab11c60bb96ec95aa14614f51b2383929063023aca00969a526d7ce92c34a32309519120e5793b4860176241757633a6537e8f341101bae5d49c17fd717a3fb2129343e4b5eb459dc90aad63f83201d31aef07b5f2d9e986a8667c77f7a8ee735b55b61ea567d", 0x91}, {&(0x7f00000004c0)="217545d54b7b866e946ecbbceb7e2c47a09633da80342d09fd963f957258699fc0f5bc7dfe5666fe8a071259a523eecc6b2db4a096f16d45781b3bda4c3987d53b2ab499904a8507ded7a586dc85a314f5ac504bf415972f8f07c7f46815d0a2bada2048d7f92afbf04fe10a664aca0ccbb71e0d2ca5d581c9bb0c1d097fb7575a2280f3f67e67bf4136e8b02c96bc3c68c4410c23516ea7733d54a717d0414e6d150b7a76eabd82a38cf7c7b3644a8ea54deed7ae6cd4d863c4e5c6da9c0a249489222a8df92d1797e7", 0xca}], 0x4, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000100)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x8) 09:33:43 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x5, 0x1) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xfffffefd}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/255, 0xff, 0x2, &(0x7f0000000240), 0x10) 09:33:43 executing program 0: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$unix(r0, &(0x7f0000000080)="fe4334d2ba47103fd4fb3bcb61f0a2f27d47859682e650f4ed4a7315a54f5e531d43032fc388a2c6e3410f86e095ede94c73fc3a12e42a1d8796fc130665ba3cae74a14df77236d4c5f2f8634cb48cd837e72125d11efd413aaf51abfb8452b0451dd2b9004a896f2424b8a60fe29a56aab584453956e1558d21524fa70a02c8567f94e310460672e0003c8c9ae031bf42b0f73307378fdd282eb4b0a7b39e13750bf5e4eba749bf19bef29dd03b1cc06e00863057512f7a7de4ef9c024846611808cabff532a061ace447819ee8440d2d28958394bd63b2445a282579cd", 0xde, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) munlockall() setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0x6, 0x1, 0xaf35, 0x40, 0xff}, 0xc) 09:33:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000fac6e07e6560930000db247be85c928b7fa61454cd1f7fc2ca9fa703696344a4f6097b82c4bd83500fb28144c3b2eaa38df95b2b8581d4844e2931551c"], 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x4, 0x0, 0x5, 0x8004}, 0x6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) socket$inet6(0x1c, 0x7, 0x9) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) getpeername(r0, &(0x7f0000000180)=@un=@file={0x0, ""/50}, &(0x7f00000001c0)=0x34) sendmsg(r0, &(0x7f0000000240)={0x0, 0x96, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 09:33:43 executing program 0: r0 = 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) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000440)={0x34b5, 0x1600, 0x7f, 0x86db, r2}, 0x10) listen(0xffffffffffffffff, 0x0) 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) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x2, 0x4, [0x27f, 0x6e0, 0x1, 0x7]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x1200, 0xd6, 0x0, r5}, 0x10) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) renameat(r7, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') mlockall(0x1) sync() listen(r3, 0x363) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x0) 09:33:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x20000000000004, 0x0) setsockopt(r1, 0xff, 0x4, &(0x7f0000000000), 0x0) lseek(r1, 0xffffffffffffffff, 0x1) 09:33:44 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x5, 0x1) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xfffffefd}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/255, 0xff, 0x2, &(0x7f0000000240), 0x10) 09:33:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1000, 0xfffffffffffffe01, 0x6, 0x9, 0x5, 0xf2, 0x1, 0x5, 0x4e5c8048, 0x6, 0x7c3e}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 09:33:44 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000001800)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r3 = socket$inet6(0x1c, 0x0, 0x0) truncate(&(0x7f00000017c0)='./file0\x00', 0x872) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000001980)={@loopback, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open(&(0x7f0000001780)='./file0\x00', 0x100000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_buf(r4, 0x0, 0x5b, &(0x7f0000001840)=""/236, &(0x7f0000001940)=0xec) recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000100)=""/112, 0x70}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) socket(0x2, 0x5, 0x0) recvmsg(r3, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000600)=""/23, 0x17}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/187, 0xbb}, 0x40002) 09:33:44 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 09:33:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) r3 = socket(0x2, 0x2, 0x4000000000000000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 09:33:44 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) socket$inet6(0x1c, 0x1, 0x1f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 09:33:44 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x80000001, 0x1ff}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0xffffffffffffffd4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x240f, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x7, @empty, 0x7}]}, &(0x7f00000000c0)=0x10) 09:33:44 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xdbc6, 0x4, [0x9e83, 0x1, 0x6, 0x20]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x7, r1}, 0xc) chmod(&(0x7f0000000200)='./file0\x00', 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x10000, r1}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 09:33:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x9, 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendfile(r0, r0, &(0x7f00000001c0), 0x800) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x2, 0xfffffffffffffffe}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 09:33:44 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) open(&(0x7f0000000280)='./file0/file1\x00', 0x20001, 0x30) r3 = socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) connect(r3, &(0x7f00000001c0)=@un=@abs={0xf43dbc6d7204621f, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000240)=0x7fff, 0x4) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 09:33:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000700)='./file0\x00', 0x840, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r7, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="82020e2f66696c6530008ecbbae5f78917a0175645b236f0bdb33449b92d032d5fbe12b5cc95a170552e8dcb8dbb8fdaff12c63f99124958f71df6e8bbd299b395b62f0bca73ac5ba5ecee0941bb36103c5c6c2077b7630072849fc76595c323d82f2a330697a0bed2fbc09f328a8d4df564eb50153ee1e1c163dcfd8481a27fc09c6e877ac6c005a87cf6842afcf59ab88b1069d5c57e3d2c4e1032832c71c0262367aeb2db73e7f61214b207c146f94abf759d1486676691925adf3c3c3c736cc5a42646346c1c2e33d36e107028db1f97e8bb"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) mlockall(0x3) 09:33:46 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00') r1 = semget$private(0x0, 0x1, 0x44) __semctl$SETVAL(r1, 0xffffffffffffffff, 0x8, &(0x7f0000000100)=0x2) 09:33:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 09:33:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001040)={0x6, 0x1, 0x5, 0x45b5, 0x6}, 0xc) pipe2(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000010c0)={0x0, 0x4, 0x4}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001140)={r2, 0x2, 0x1, 0x7}, &(0x7f0000001180)=0x10) r3 = socket$inet6(0x1c, 0x3, 0x0) r4 = semget(0x2, 0x10000000000, 0x684) __semctl$SEM_STAT(r4, 0x4, 0xa, &(0x7f0000000040)=""/4096) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000000), 0x4) 09:33:46 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) open(&(0x7f0000000200)='./file0\x00', 0x4, 0x181) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000000003e00ffff070001010500090000001c004e2007000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06000000090000005a000001a7003fc5984d0000"], &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x0, 0xf, 0x2ea, 0xfa34}, &(0x7f00000001c0)=0x18) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f00008e0000/0x2000)=nil) shmat(r2, &(0x7f0000bd8000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 09:33:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x1) sendto(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0xffffffffffffffff, &(0x7f0000000140)={0x1, 0xa88}, 0xc) getpeername$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) fstat(r0, &(0x7f0000000280)) 09:33:46 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) getpgrp(0xffffffffffffffff) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 09:33:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 09:33:46 executing program 2: r0 = socket$inet_sctp(0x2, 0xd318a39b7990c1cb, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0xfffffffffffffff7, {{0x2, 0x0, @rand_addr}}}, 0x90) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x43, 0x74, "b7ba0a1f8e22f02e51370d87b5d3372228516a4bb674c798f9c18970125154f0e4a48e5a49156a2573a604f6189aa276aa782dc9b86c8f21de956c5caff153123c78e92bc2063f82e3e7181e2283ac94490e5d942fe7e6bb9aba22857d369704e5c3768cd310a33deca11a10cc0514df330658f8"}, 0x7c) 09:33:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x84000, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 09:33:46 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x2, 0x21) 09:33:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x214) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f0000000000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 09:33:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 09:33:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000007c0)={0x0, 0x929c}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000780)={r1, 0x10001}, &(0x7f0000000100)=0xad) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000600)={r2, 0x7f3e}, 0x8) open(&(0x7f00000005c0)='./file0\x00', 0x80, 0x28) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x180) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000680)={r2, &(0x7f0000000640)=[@in={0x2, 0x0, @rand_addr=0xff}]}, &(0x7f00000006c0)=0x10) r4 = shmget$private(0x0, 0x2000, 0x600, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r2, 0x7}, &(0x7f0000000740)=0x8) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000004c0)=""/221) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 09:33:50 executing program 0: open$dir(&(0x7f0000000040)='./file1/file0\x00', 0x802, 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x35) open$dir(&(0x7f00000001c0)='./file0\x00', 0x30009, 0x8) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') 09:33:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 09:33:51 executing program 0: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket(0x1c, 0x2, 0xc65) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='!}\x00', &(0x7f0000000180)='(\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='*%&{\x00', &(0x7f0000000340)='{}\\\')h\x00', &(0x7f0000000380)=')\\\x00', &(0x7f00000003c0)='{/+-&\x00', &(0x7f0000000400)='\x00']) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) 09:33:51 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x1c2}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 09:33:51 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffeffff, 0x7, 0x900, 0x80, 0x3, 0x4, 0x7ff, 0x1, r3}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @empty, @broadcast}, 0xfffffffffffffe41) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 09:33:52 executing program 2: socketpair(0x11, 0x10000000, 0x8, &(0x7f0000000100)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x80, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x40) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:33:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc44}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffffffffffff6afd}, 0x8) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x9, 0x2, 0x200, 0xed18, 0x8, 0x7, 0x8, 0x3, r1}, &(0x7f00000003c0)=0x20) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x5, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r3 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) lseek(r0, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b5ae2405ce14cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9fe6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16e1708345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f59975467422009acee58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948086d9845d01012faf"], 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) 09:33:52 executing program 0: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, r1}, 0xc) 09:33:55 executing program 2: mprotect(&(0x7f00001d2000/0x1000)=nil, 0x1000, 0x1) clock_nanosleep(0xf, 0x0, 0x0, &(0x7f0000000080)) 09:33:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x2, 0x0, 0x100) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000480)=""/74) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x10f, 0x80) sendfile(r0, r2, 0x0, 0x1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x4, 0x1, 0x10001, 0x0, 0xf3}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5479de4d}}, r4, 0xfffffffffffffff9, 0x4, 0x6}, &(0x7f0000000340)=0x73) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$sock_int(r6, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={r4, 0x2cb, 0x7ff, 0x9, 0x200000000000, 0x800000000000009}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000400)={0x1ff, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x1, @empty, 0x9e80}, @in6={0x1c, 0x2, 0xf4c, @loopback, 0xbc58}, @in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x10001}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x2, r4}, &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 09:33:55 executing program 2: socketpair$unix(0x1, 0x100000000000000, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0x2, 0x0, &(0x7f0000000100)) close(r0) ftruncate(r1, 0x8001) getsockopt$inet6_tcp_int(r2, 0x6, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="800000000500000002000000d26bffff09000800"], &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x1, 0x4) 09:33:55 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x9, @loopback, 0x9}]}, &(0x7f0000000180)=0x10) 09:33:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="6dab03a017ba13b8bb6f777893974829da2380590860d4aa699cc6ae7dc9a5baee7bc94c5dc0107a17e3e65212ee5d3c00670e488018ae41e71f545ce0a78c5c70eaba990add6b27f4a71399a96f62cf238a61778fe831b9df35df082501c42e8b1f0954c8fdc8fcb9d9804a4564ae12a356ae7597ed48796e3aca76ae768e73b59dd7341cc6d4e69ea284a679c4a56a68363eced62841294be9cc422df8713654f7085540d167f70b050bd4a856c2fac0073e365340c506aef170978376841f4137cab478d79ab4c0643639c8c306942a756f8ebe64e72545e6a2834ffac2b1cf89af239a6671b6f6f81652d3e46827ab737d8fca8835d823d6afa7aea297778838a752ba5d074a289f054a721f2b8643f24b50fb1fff8c9f5b92a5202a68b1bd564caa36ff7521dc44aabfed8ee529ec970757e9d620605734174eec8d1f7f5d5d24b239013470aba242e20d963592a8643b3a3ee33bbbbefb51c8942bbc4611e0b53520e735cb86335587cca5a6f014527de5dbba00b5ac2222a2444f4bab59c081673596de8e0fb8448cb6d386f32ff33690dda40a7384ae4332d14cadd2b1c797f0d792f0ae1d02a27c9ff3706a38250a54327d43120adab440bf850be08db09e7d5be187a026185acc08a13ee32dab3cf93c26c8a6e3d55b48b31f7647141cd82839477d40403518984e754251784c836ccf2a63f904bb948e1607f9c8a2ccd8b850a500d50b3a78a20f2f3956efa8d0a8e2163676201caebf9017c33a1901c563ec6d0b0597b47a2488ccf7328b9cdd16fc5e12ee27d8b0dc8e0cf5911ab699a43f78d0bb709b3a9574fb3e8b070cb5196cb68bc7b130f8c076b48da33dab0553f5519cf72b3574e460dc55976a9139bd96f4929f684de2d3517160946cdd9fdba6eb35189993753590a18c4c136709017fe3d7c5ad641524344330f7dde98d406e48cbff1a9747eca2341bd15c123f27d9084cd0e4fc0ac87d6322fc89417ad251fb7afdeb8a25faa46e97ae373c26366ba45bf6daf18e09429614f38004e058bf100c6649687bd40c588ade7d52eaaf507b71c9290c784691bfab974881a1c33e36216efe0f8f3ce5d901bad0e0022bf916abafc67bd2fc18934f7b8db95d487f7ccbf7da5656778396aceeaf889083c8d39351eb3937ca1f4a7ec7bb3bbf777c6e1409e63e2b83c1f633a1059745632c7551f4922042e8380b73c6c3af5f70767400b367b67a6adfa13ad09588fc0072f5de3b52bedb950ec88e13eeb63b70bc0c166fe3120ccf61369a4c2b743588b2c64b8c4db1e161c3af21eaa937194202b4548267ef4622bb6ad5d85b1824cb23aa0389fb6c5fdc185f7b2db111485f0e0fd4d2043984d66d2354364e0726558d52b0271f0e2c694af01af06fb8a35bcc4a326aaf1e7d45ddc98943e7b695bdfdca8390148c9a4c21ba2a3ba61443c24241298ecccc8918390129e3bd53d5d44182482b49b34f4fc1f1b98f6b6f5e5e0d80b6d2c72148da9d57767c27cab2996e4723afcc369e0997f9ddc00a88b1c9ca4614d38704d1863f619cf6143fa78ea2e06818c47acd428abbbed66dde5096092c4b5d2f0ac252187162626f93574187adea20d016760a82a3db53d25aece96e7efa75efcce2636206fa19b0cccc38cfcffa3e4894ef9adb56c8b403c51875008282bc278746565d013a28f75f5086f88e7c05b260b0bcd7490d1284616c1a1cbfa12fbf6f50bfb86df6e6bfebcfdf54a1ae3c1fe60cd547ceb8c014ede2cd41c26a4aba9543bd0ad63c2d5778b9233ea30fdfcfc443b1890dc0662d75f70306c8c99e285c793c813d8c874ee63b1cca8e110d8ad694077b5bfeb324382526cfbc7f34b66eadf4bd599ff1cb91a5ca02687791c3552a8a70b24bf781082372aa7bae6c17470bab6121d85a13f53802443b103ddfff4a6245ebf9e577b503e5c4c34e662853b7b31b8c768fb770094aacb5db12d90106dbe567edf01cccdcd7be52a5c577278ef9a12e918adc62deb4bd01cfe6ae279702ade0ceb654704449a7e3d8e17d7317b0910ff7ce4c492845eb527714dc6a707e62d1c7fed756cfc7faf942e3bb2dca905e111aa29b8162de0ffbfbf3ed9a045f884781e59cfb5c8ceb6a11914e2cb56e0ce21ae334497694948c4fb7fb9cf7066d2cc1e66471bbbcd8922577cf15e7ff1b5ee61c7f51411aad0a52c40a8739919bfc6b3e9996454a2b9f6116470fad022bd0924cba4b8db37980e39f43e3d7f7e4d7490fa96fec711434d326af419b0754faf633ae16c6203c2e0bc2f9b1932c668c5d7f6f56b87a436ecadc0a681784646fcfb6384d8a45680def971a78a279a4d51be1fe16ce17ca6387a23321dba4325ce414bace664b1fe10171fb163025f37eee9c138e2ba8fbd1d456ea80add6634ad7e2f6fcffe6290ffc9d5b4ab6a26c4fe665ac9ddf327236afa61f9fbc89f0c43437922f985675e51a13fa32384d333965ecfd886ad05d0970ebc0d0fd6666836031b169342b5be6a959253ec691c4d5971ea84dbf76171648773f42f25507a854b845b5f7b34a5498d8d77fd2be4929716a7deb6c5eda4f3912345b47f1ff92e22a29687699ecd9db81fc54e5f5d0e390a63a9d19cf76e3cb9e3487a0e2ce2104a18763932b142414a2ebf3f22415146123a8a51acce906cd341f72ee156af214ab65ab728209557c55b29e6f93df6222f3ee5e735901e742a606c76c60d244c7e673a3e1d17f42f44bf85eab4c567e53661cde4011c6cd4d18b807c29247ccd901924b9070e40b0fb45634e3f3c25c2f4f97f9e2c4aa787624f013fdd22fe2de9dd5b6e78be74d4888a8267aa1f1deb550046f0756a91aaa913a882bd97bc4c4414fdb3d27d12cef1e1257d2ab47343ab5a2", 0x801}], 0x1) 09:33:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xa, &(0x7f0000000140), 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x5, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x0, 0x5, @empty, 0x1}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x6, @empty, 0x3}, @in6={0x1c, 0x2, 0x65b3, @empty, 0x10001}, @in6={0x1c, 0x0, 0xfffffffffffffff7, @loopback, 0x9}]}, &(0x7f0000000300)=0x10) r2 = accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000180)=0x10) r3 = getpgid(0x0) fcntl$lock(r2, 0xf, &(0x7f00000001c0)={0x1, 0x0, 0xfffffffffffff886, 0x8, r3}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x7, 0x1, 0x7, 0x8e, 0x382}, 0xc) 09:33:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)=0x15) dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x40, 0xffffffffffffffff, 0x4}, &(0x7f0000000080)=0x14) 09:33:56 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000580)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlockall(0x2) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 09:33:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) nanosleep(&(0x7f0000000140)={0x5, 0x10001}, &(0x7f0000000100)) chdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f0000000040)=ANY=[@ANYPTR64, @ANYBLOB=' \x00\x00\x00'], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 09:33:56 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0)=0x200, 0x4) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) 09:33:56 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="821d2e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x80000001, 0x20, 0x6, 0x4, 0x1, 0xfff, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x5, @loopback, 0x8907565}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @rand_addr=0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000001c0)=0x10) 09:33:56 executing program 0: r0 = socket(0x4, 0x5, 0x3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket(0x1f, 0x10000000, 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1}, 0x8) 09:33:56 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x5, 0x200}, {0xfffffffffffffffd, 0x2}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet(0x2, 0x2, 0x80) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x3800000000}, 0x24) 09:33:56 executing program 0: setuid(0xee01) pipe2(&(0x7f0000000000), 0x100000) open$dir(&(0x7f0000000040)='./file0\x00', 0x8300, 0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r0, 0x0, 0xe083, 0x10000) 09:33:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x195c}, 0x1c) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getpid() freebsd11_lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20000000a) open(&(0x7f0000000100)='./file1\x00', 0x0, 0x40) getegid() 09:33:57 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000580)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlockall(0x2) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 09:33:57 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0xc00, 0x8021) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/39, 0x27) 09:33:57 executing program 1: r0 = socket(0x2, 0x0, 0xffffffff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202fbff91ffffffffff"], 0x1) 09:33:57 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000580)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlockall(0x2) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 09:33:57 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000580)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) sync() mlockall(0x2) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 09:33:58 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:33:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0xfdfc) r2 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/82) 09:34:00 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x7ff, 0x5, 0x280, 0x8, 0x23, 0x4}, &(0x7f0000000280)=0x98) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xffffffffffff8000, 0xfffffffffffffff9, 0xaaae, 0x4, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3}, 0x8) 09:34:00 executing program 2: getitimer(0x3, &(0x7f00000003c0)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="ac1400aaffffffff030000000100000100000002"], 0x14) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) r2 = accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x7, 0x100000000, 0x1ff}, &(0x7f0000000340)=0x10) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x9, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) 09:34:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x3, @loopback, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1400000084000000070000ee2b43d63df5000100"], 0x14, 0x100}, 0x20004) 09:34:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x3ff, 0x4, [0xffffffff, 0x8, 0x8, 0x0]}, &(0x7f0000000140)=0x10) 09:34:00 executing program 1: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r0 = socket$inet(0x2, 0x0, 0x802) r1 = open(&(0x7f0000000100)='./file0/../file0/file0\x00', 0x4, 0x4) read(r0, &(0x7f00000001c0)=""/6, 0x6) r2 = openat(r1, &(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x4) mmap(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) accept$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffe000000202000000062fdd0000000000ac1400bbffffffffac1400aae000000200000001"], 0x28) 09:34:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x4e, 0x1000, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r1, 0xffffffffffffffc1, 0x6, 0xfffffffffffffffa}, &(0x7f0000000180)=0x94) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 09:34:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)="665694426a6052ce01851d6f899dc6a0821fab79618e526378c4f4af743c19c5dd4261410973125bd23c8290a673551fb0f1153ef61d65bb709ed304deda01000000f7938546a0ed16faedaca41b50a65bf4ed04823c13f2316b525d888e3cc53536b56b64b6edfd2bd50c8bfd53e4fc1f7f108c15dc516f99c7da77be8400871213cbf16145071a31e6a81422ec650e45a693a395df5250242230cad3c42bc62c01e8703441e124261506c1b06468f366ce1670eec19f476d3b", 0x2b) 09:34:00 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) 09:34:00 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x600, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 09:34:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$unix(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 09:34:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@loopback, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc) close(r1) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfffffffffffff801, 0x4, [0xfe, 0x80000000, 0x9, 0x80000000]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xf47}, &(0x7f00000000c0)=0x8) fcntl$dupfd(r1, 0x0, r0) 09:34:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x118) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, 0x0, &(0x7f00000001c0)=0x316) 09:34:00 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.\x00') 09:34:00 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d40000008aee2e9058335cb134a8998b227ce326277f111a5025e28a388cb1dca0cd732e04fe8381f671126e2f2e9a3b2df3f57b1306b3960ef8f670baf05e9870d74bc473c8fdf2176047fba97707a979b1bcddfc47a4f63adc8f43e67e0071ac9bb8d0845968fad6086eed3e3767f31206e4145db5983bb971c456bb8e16233ecefbf562c85d780bab064c624bb0895e96cd496fdf127c1c00048344b31aa9f8b76c03b53da662260d6d29415c9f7b78a696089ad0447a6b4c64ccd328ac46f38ef11fe05efb9adf2d0168b97df239be24b2c6a0aed362"], &(0x7f0000000100)=0xdc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, r1, 0x3, 0x0, 0x8}, &(0x7f0000000200)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="25000000840000000700000000000000060000001c000000840000000a0000000000000000"], 0x25}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 09:34:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f76696c653000"], 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x6}, 0x8) close(r0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000200)="ad66a27441459abbd0efa963d8e782a2678c52304b1ca95f6b7f5d7c5c7148cd4e9afd74a047bbce58f67a4f1510932052bd0247b60bcb66adb30c6671668cea8e65ab097d2b5de0aea979931d2c85e43cbcb6ff822f033e5bbec04c68dab9c8", 0x60) unlink(&(0x7f0000000100)='./file0\x00') 09:34:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0xb) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 09:34:01 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000c32000/0xb000)=nil, 0xb000, 0x4, 0x1013, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 09:34:02 executing program 1: getrlimit(0x0, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 09:34:02 executing program 3: r0 = semget$private(0x0, 0x8, 0x24) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) setreuid(0x0, 0xee00) semget$private(0x0, 0x1, 0x80) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 09:34:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) writev(r2, &(0x7f0000000280), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 09:34:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet_udp(0x2, 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) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x80, 0xf8, "c4e55251f8ed6ddf0157a9e62b452a1519490a19a9421b0be256721e0dad6c9a33fce770a0f940a8d4f7cb2db50dc15079e809fddf1640f117832e2853c4ceea3aa8ddb293fba3e627c3f98ae9979fa4bd6721a389c2b043fd92b57995f897284d691c3deca3e87a0d356549215361170017584ab6afc1442e2b0bc6097134b8e1089e9fcc6a668673489cf309d7599d01e267b6d48ddbf5496b22ecea3337c9f7c730d5f17dafac38ec5221caf6cdba0e158332172527bf9d0e4a8d86f54f5e160f92feb8a5db69b1feaf95dda43eeb08318052803d32e2801a7df4d11bbb554ebdca4fc53b08ade978ddf070cc579f865aaa7f4d83c586"}, 0x100) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fffffff, 0x2, [0x4000000, 0x1d7a]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r3, 0x2, 0x5, [0xff, 0x1f, 0x101, 0x3, 0xb102]}, 0x12) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:34:02 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x80000000, 0x10, 0x0, 0x10000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x174e, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x9, @empty, 0x9}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x6e8}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000340)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 09:34:02 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) 09:34:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x100000001, 0x9, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xbbf, 0xfffffffffffffffb, 0x6}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="56797d63adfc4f6dffc98d447a2fa5b18fcb57dc39b35b697b56cf6821e288a7abf1a17e08231dba7da87c42e13da1c0f8e5f8a1605033882f418e4826595f457b", 0x41) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) socketpair(0x1d, 0x0, 0x8ab, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0xf241, 0xfffffffffffffff9, 0x800, 0x2, 0x800, 0x101, 0x81, 0x5, r2}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) 09:34:02 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xffffffffffffffbf, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0xfffffffffffffcda) sendto$unix(r0, &(0x7f0000000100)="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", 0x58c, 0x0, 0x0, 0x33b) 09:34:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="1f00030074d30200ff07"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 09:34:02 executing program 0: r0 = socket(0x17, 0x10000002, 0x6) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0xffffffffffff0000, 0xec, 0x917, 0x21, 0x8}, 0x14) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), 0x0) 09:34:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) bind$inet6(r0, &(0x7f0000002780)={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)="a9ace25f67ffd7c5da3350b7d6462dcf72fe9e30c0303e8b3bd8ae5bb1577d6978ab14a6512d34a6876d5508bc83cba46941b3b2bfe51cc4da68de4a89f9d7830e615f91f91ce33f2db4b90b7f50ec9c370edd7824fe35a906823f43619503766ade4c37788f1bef0669abe321f9b95faf6e5c0f2f9504a5690a5cb1558c12aa99665c7db833673f3bb7653f4c39248ba87e0e49407cf21689dca160f079a102833b2714b99129b95b08c06c3248108e92612eb520b2c533bc2e7ac02ab8f62f11c261ea96ae4d7ad7fc922c4f945317e608373e20bf8aeaa35f751bd211f517d13ea3fe8fc7581ba58236a2bb707468e12d0bfa5c8369", 0xf7}, {&(0x7f0000000280)="c596a6e4d8b5e58b401c6397e72a3078af7958ab16aaad7de1c1c7cf76c08b63b6ada8a428d7389ed437b3122f60af101f8db069908c97d3ec11e732e79c44e4afab823ae679a1b8afb37b4c2a97f3801a6d15e1d510366acbdbe7c8850521b65b64fd20cef5c054c85a20a14117e7a84238285a3663c69d667c7906d8424966af27064cb03e3665e69d35b993dd40cd1555182cffbc39a60611662158ad0b08ff4e38d76a4e54c2ec74433011b0ff11af204028", 0xb4}, {&(0x7f0000000340)="59eb59b79cec8c18ddde099b3361b0a132b1b13da91bcb0c2ad0ec2adc99f089d93defeeafdc97b7d6ec2cd562963b1d96786fb7cbfc03c030274275e1073f1f0699398d69f55f7457368c798cde23d0f59fea5ce848a8441b", 0x59}, {&(0x7f00000003c0)="ba42db1082b66cff784fd8fe397d753e5bb8a3ac8c1ca6c4965d63d9118abbd88303bbee2cf4a36c78040a93e1b66729f543ee8f9bb91b3db96bd5619476999a87dac50bc42f9cc35f2b94f4ad5e57aebcd87fbd18c932dbbf8e5f39726e31ab2bef", 0x62}, 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0x2118}, 0x0) 09:34:04 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0x4ef0bda9, 0xfffffffefffffffb}) 09:34:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x10000000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000140)={@multicast2, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x10000, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x2000, 0x2, 0x80000001, r2}, &(0x7f0000000100)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 09:34:04 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgsnd(r0, &(0x7f0000000080)={0x0, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) 09:34:04 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, 0x0) sync() 09:34:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00901c002e2f66696c6530004aff0b264a839841637d5f6146ed124f16c4ad8b0c717e6149c5f3564c6bf69d27260a3c1ec53ae2a6c1bdbba56161ecad21b461696c45f933a371cfe5e949d7c9b5b0cd194a53"], 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1ff, @loopback, 0x2}}, 0x0, 0xfffffffffffffffa, 0x9, 0x3f, 0x808000, 0xe000000000000}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xf24c, 0x3}, 0xc) 09:34:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 09:34:05 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) exit(0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) 09:34:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xe7, "7ad1d47c25cdacb5d2b9a64834f9ecad9267bd1713365e72678307e16a2547681ffccfccdb43b065ebf91bf1cfe7f1b5d1a6e360a86733eed64f264456e778a4f011f76e68b8930bb986cfd4b5b638be6b142f6abf1e674ca306d6b75d08e7a6dcdf966eab8b9af5fe1c7fad74dcdb6406eedb2192f417eea0c9fe7f39299cce34c70018eeca700733c692d7f36297a38f195605f015f7cac4305a45009130d230292725d184f1b46eb6057dc801923e6754ac7e0102f07c4fc72e8f32e2e28d708def22ce013ec1c23be2554fdf58799830e407be985ea6e0b021714dca7d6521de1c7b051a56"}, &(0x7f0000000100)=0xef) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x0, 0x7}, 0x8) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000140)={0x3, 0x2, 0x401, 0xfffffffffffffffa, r4}) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000300)=0x1, 0x4) 09:34:05 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, 0x0) sync() 09:34:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x20d) sigaltstack(&(0x7f0000003000/0x3000)=nil, &(0x7f0000000000)) 09:34:05 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x484, 0xa) writev(r0, &(0x7f0000000340), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) 09:34:05 executing program 1: setrlimit(0x3, &(0x7f0000000000)={0x3f, 0x100000}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) freebsd11_getdents(r1, &(0x7f0000000180)=""/146, 0xfd5f) r2 = getuid() r3 = getegid() fchown(r1, r2, r3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x43, 0x8, 0x7}, 0xc) 09:34:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7fff, 0x20, 0x2, 0xece, r1}, &(0x7f0000000080)=0x10) 09:34:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000280)) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) 09:34:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x200000000000021a, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:34:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001200)=0x10, 0x30000000) r2 = fcntl$getown(r0, 0x5) r3 = getuid() r4 = getegid() r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001240)='./file0/file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000140)="707a339ea0eb47df82399b3833f4750653c56bed4463404132937c58b840cfdeb3a27d86418b5685b89baf653d74ad266eaf8faea40a334a0f951fd2731515896a1f8a8fb37d390b82373ee2220b82c4be49d84ee3da6af36ff256b074971d0930d4957da5182fd08ff20a69394cc30c4b366b986bb4387b578199a0e37c813870e093aa7222ba9f204b5a59adb4e4b96b", 0x91}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001300)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0xb8, 0x4}, 0x8) 09:34:05 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x3) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) flock(r1, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) lseek(r2, 0x0, 0x4) flock(r2, 0xf) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x20) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 09:34:05 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x80000000}, 0x1) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac3000/0x4000)=nil) shmat(r1, &(0x7f0000fea000/0x3000)=nil, 0x2000) 09:34:06 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setrlimit(0x6, &(0x7f0000000040)={0x8001, 0x7}) 09:34:06 executing program 1: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x4000, 0x0, 0x0) 09:34:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 09:34:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1000000001005, 0xfffffffffffffffe, 0xffffffffffffff02) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x6, 0x6, 0x8, 0xa62, 0xffffffffffff4aa8}, &(0x7f00000004c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r1}, &(0x7f0000000540)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=':\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='-\\]/\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)=']/-\xad%,\x00', &(0x7f0000000380)='\x00']) 09:34:07 executing program 3: r0 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setresuid(r0, 0xee01, r1) getuid() r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/255) r3 = geteuid() setresuid(r3, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r4, &(0x7f00000001c0)=@un=@file={0x1, './file0\x00'}, 0xa) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 09:34:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x7b}, &(0x7f00000000c0)=0x8) 09:34:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x5a68ace9, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x401, 0x9, 0x7, 0x1, 0x3]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 09:34:07 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), 0x0) 09:34:07 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setrlimit(0x6, &(0x7f0000000040)={0x8001, 0x7}) 09:34:07 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='.\x00', 0x2, 0x2c) close(r1) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 09:34:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000ff0343a2355e352b3dcf654f9de11ef5a013ab0c775ea417b5ca577ae51703838000000000213e7aaf47dcfbdb01f3aec1a1276af3c2c8e28120d87f4adbbec1b35112400693f8c042ae50878fa6feb1b2765d116e7c48e5a6f1fa84ce272663d2298543898e0b0e37fb2e38eb5f0bdf82643e98eb9eba7e27a57e9f3b056a99d6b0f75d4f4c68e9418c0ba1655a74a11bf3ea0f7bf41e60d6438826ad0973c4421eb7a63beb7f3a6669dd8a771f0e737d36b931084b88"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x122) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x24f) 09:34:07 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x200}}, r1, 0x72f8, 0x7c000000000, 0x6, 0x3, 0xe538}, &(0x7f0000000200)=0xa0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x0) 09:34:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x40) r1 = msgget(0x2, 0x1) msgrcv(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ebdbc501b231dcdb5c9aacb9100e14303f176ab051cdb2e4fa1153e13da63fd78acf886589e97478652801b27994708004e5a45460000000000000000000000000000000000f91d5b624ce0caf898ffd2bd36a0d6545c7bba9fc7c8724978be485efd87fa643e46942ea61be539f8fbd2a739aa18bf2e14656f339e0fe69aa413f31b48ec63c61123d6ce3d95def96c7a31d34bd77993c884e44da2b9cf0e529bc37a1cf499c2c295975aa34a9bb609990a625ada79ca10ca0c0a47b32741959903caa9e68647c8f7220e8c3a39661aad9abf51022a16a71517f8205f79b51885ee44d2521e65fce9f8d260bb40f43b2f0d36bd1794815da23689d98bdc0e5bbd33af14d5538d0ebe6c0e583527bff8790df5def6ed7618293b1920ffaf35e61124807c43dff3c9960b973c5309077a1cf26dcc4b48"], 0xfa, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080), 0x0, 0xffffffff) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x7) 09:34:09 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setrlimit(0x6, &(0x7f0000000040)={0x8001, 0x7}) 09:34:09 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x8) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) 09:34:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1ff, 0x7, 0x0, 0x200, 0x20}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x7f, 0x8, 0x3, 0x401, 0x3}, &(0x7f00000001c0)=0x14) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05050000"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8) 09:34:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 09:34:11 executing program 0: setregid(0xffffffffffffffff, 0xffffffffffffffff) r0 = getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = getegid() setresgid(r0, r1, r2) 09:34:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) rmdir(&(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x10) execve(0x0, &(0x7f0000000180), 0x0) 09:34:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) 09:34:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff06000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014d9ae7a0c73d6bfec7025f06b8af9221a5eb000400"], 0x0) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 09:34:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f0000000500), 0x1fd9, 0xfffffffffffffffd) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 09:34:13 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setrlimit(0x6, &(0x7f0000000040)={0x8001, 0x7}) 09:34:13 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) select(0x40, &(0x7f0000000040)={0x7fffffff, 0x800, 0x9, 0x81, 0x537777e7, 0x81, 0x3, 0x7}, &(0x7f0000000100)={0x7, 0x400, 0x9, 0x3f1, 0x66746af6, 0x0, 0xfac, 0x4}, &(0x7f0000000180)={0x81, 0x5, 0xe46, 0x2, 0x200, 0x6, 0xffffffffffffffff, 0x8001}, &(0x7f00000001c0)={0x800, 0x6}) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x800) r2 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10100, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x8, 0xdf4d, 0x1, 0x7, 0x1f, 0x5, 0x7, {@in6={{0x1c, 0x3, 0x3660000000000000, @local={0xfe, 0x80, [], 0x0}, 0x5d0}}, 0x0, 0x3f, 0x2000000b87, 0x6, 0x0, 0x9}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, r3, 0xfffffffffffffffe, 0xd7f, 0x2}, &(0x7f0000000380)=0x8c) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000140)='./file0\x00') 09:34:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x4, 0x2, [0xa62, 0xfffffffffffffff7]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000aa4409000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="cad1562d880662adf0a061db06fdcb6f0550582b774617b7c4e59d9fbf0b611aceb937541cde9a1cc8ed0af6e9d6"], 0x8c) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x5, 0x3f, 0x80, 0x3, 0xffff, 0x100}, 0xa0) recvfrom$inet(r0, &(0x7f00000002c0)=""/186, 0xba, 0x40001, &(0x7f0000000380)={0x2, 0x1, @multicast2}, 0x10) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 09:34:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fbff070005000000"], &(0x7f0000000100)=0x94) r2 = socket(0x10000000011, 0x8000000003, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) close(r2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x1ff}, @in6={0x1c, 0x3, 0x3, @loopback, 0x3f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) 09:34:13 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0xf, 0xffffffffffffffff) 09:34:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66796c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) 09:34:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/62}, &(0x7f0000000100)=0x40) connect$unix(r0, &(0x7f0000001140)=@abs={0x0, 0x0, 0x3}, 0x8) accept4$unix(r0, &(0x7f0000001400)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) socketpair(0x17, 0x2, 0x590, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001200)={0x0, 0x1fbe}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000001280)={r3, 0x6, 0x1, 0xcc9, 0x7, 0x3, 0xffffffff, 0x4, {@in6={{0x1c, 0x2, 0xe3, @loopback, 0x525}}, r4, 0x400, 0x7, 0x1, 0x6}}, &(0x7f0000001340)=0xb0) r6 = socket(0x2, 0xfffffbe, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000001380)={0x3ff, 0x6, 0xf, 0x6, 0x3858, 0x8, 0x1, 0x400, r5}, &(0x7f00000013c0)=0x20) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x0, 0xf}, 0x0) 09:34:16 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x7fff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8001}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt(r2, 0x10080000001, 0xffffffffffff233b, &(0x7f0000000080)="795d10aea4aad56ca3352fa4458507afe7e89bad96c19358b8e375c062c40f5811eee95089f0159460c732462dd78ffbb5d455a3e44733f3b260f0f11472c973ba7a", 0x2f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 09:34:16 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, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05c467de42a09532b5ae9aacde38e203000000"], 0x8) 09:34:16 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000000000), 0x4) 09:34:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xaa, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) close(0xffffffffffffffff) 09:34:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x3, 0x5, 0x80000000, r1}) 09:34:16 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0xa) lseek(r0, 0x0, 0x0) poll(&(0x7f0000000180), 0x2f6, 0xbf) socketpair(0x2, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:34:16 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x10002) pipe2(&(0x7f0000000540), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) 09:34:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 09:34:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8001, 0x3f) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x1000)=nil, 0x1000) shmdt(r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) 09:34:17 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x80, 0x5, 0x1}, 0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x59}, &(0x7f0000000280)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) 09:34:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xaa, 0x81}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) close(0xffffffffffffffff) 09:34:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x91) listen(0xffffffffffffffff, 0x0) truncate(0x0, 0x0) 09:34:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0xb6, r2}) 09:34:17 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x5) ftruncate(r0, 0x400000000101) sendto$unix(r0, &(0x7f0000000100)="30c9038c3ebf7ca4012e711edaf0e673e8479c5f552e904c6f8d01abf0c29696caff85a63a28c6273df0025c82fb1a6476c1d8afe1e8f6ea6bfd46c800f50c4f5551ee0ca6edc67ac6eccedfbb2b6609626062a1f7de129bd70d485ead1e6dd2f0efbc1dc9ce3c135de4c004591a007bbcca3a17ee70e8ab29f60b29159bbe9c7a1429424a5f18998d984b4232ba7e", 0x8f, 0x80, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000200)="d2950bb2a02fe130addbc2f66c129e1e3d84db1c6554d778c56d17048041ba88705042ef0b35cb5d644d6c095efa8779142ab03f8ed76618e5f61013a70465510633591b70dba446ed884337ee46431242c34852bb00f2477af88e6e5509c6e82ba82ab6fd20b201a392f91e752dd3cab35081b1794054f52146df2cbe5f817eba9ebda553", 0x85) open$dir(&(0x7f00000000c0)='./file0\x00', 0x214, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0xa0) ftruncate(r0, 0x0) 09:34:17 executing program 0: r0 = socket(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_udp(r0, 0x11, 0xbc4665b57e1bcaa2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="10000000000df3e80000005b00000000000000"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x32, "95d1bc586d83a999055684d68bce7557729708110b4056ba07df142c08a21aa1d30b3401c710769b4bd942e9b5d10ea67298"}, &(0x7f00000001c0)=0x3a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x6ac3e539}}, r2}, 0x84) recvfrom$inet(r0, &(0x7f00000002c0)=""/211, 0xd3, 0x40080, &(0x7f00000003c0)={0x2, 0x3, @multicast1}, 0x10) 09:34:17 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) 09:34:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5b66596b6bf20f823000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x1004}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) 09:34:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="ac001ab19dddcd126144fe2a4b8dafc2c6f91a0e76a90fe4d85a5bd95580fb323f0c32c0bc5c012dfd807ec2c24fd51239955b39b907456c61ad6d76be93113d2cf3ea1a61793a5df09971bcc26f54278ea6b3181e87bfbb25620836bfb85b3d311a30d368b02e25aa84c3db614b21ebae9d40b4204184171849ab4822ba83b86c84c99f380762ea665962657cf7"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) 09:34:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x9, 0x7, [0x100000, 0x1f, 0x7f, 0x0, 0x0, 0x5, 0x9]}, &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x820, 0x4ad, 0xfffffffffffffffe, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000200)=0x10003, 0xfffffeeb) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x44, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x2, 0x4) 09:34:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x101, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c89e76add0b3bb72ce6de7403645874c5340ab0c0b07e00000000000000000000000000000000000000000000000000000000000000000000000000007097a2f518ebde1fc44556626cef543189d6eecebc4f71dcdbdf3da88537caf9e9fbf136bcb7fbdcbde21dbc4a8c44e92ab2119bf07cd265d2587cadd6ee0162e5ca20e2c20c11311af4f314baac1d584bb91dd67eed51a7d59f8301e6a3f4caacab23992c6bd3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x896, 0x800, 0x80000000000000, 0x10000, r1}, &(0x7f0000000080)=0x10) 09:34:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 09:34:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x3, 0x0, "9a00005300e5"}], 0x18}, 0x0) 09:34:19 executing program 0: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fchdir(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x80, 0x2, 0x80000000, 0x7ff}, &(0x7f0000000500)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000540)={r2, 0x7, 0x0, 0x3, 0x9}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="fcffffff060021f4fe020000ff0100000000ff00357c9b0beba3f8272f42e6e755c573b171d6d6b227039622a4cfcc7408f1c13b1150fd2262cfe40b3afd35967163dcbdb620b675e4fc2f13d8d0ad5040b42abaa8f7051abaf974eb596cc6a38f456372ffaa23365d0efe3cb573667eb5bc7d2f4b8c0e630b60bb8ccf4423a0993782a885"], 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0xc47, 0x8}, 0xc) 09:34:19 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000200)={@multicast2, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000000c0)={0x1, {{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x2, 0x0, @empty, 0x3}}}, 0x108) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 09:34:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) 09:34:19 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={0x0, 0xefa6, 0x0, 0x6, 0x101}, &(0x7f0000000500)=0x18) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000640)="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", 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0x1000}, {&(0x7f0000002640)="fea88e04120b45d7b5a5446b4805d0b382fb7575b89e2a34fa7379705152f01f327f6b045b460109f982a10e54552169b89b0a15d8aba91831386be1930c1b2564b4055b9c4b55dd954bb0541db3b30eae5379e1a0baee7d9fe3a03e2a2daaff81719c6aa5a1ebda7cb22d0aab5424ea4b388bd644f27fa173d70e0fa2f1aa152f55b4f058ffd9f1139e0118b472dd747ab4ddd716996c0e151baef940ed93152089a51100cc421b6033e3350ae73f4abcc137e7145048bdae2a0313bd23f62d833df407660fe2f4ca7d12a83689b79424e2834842d6ee23a3ed45cddef7f14bb8e7649ed44af2bc38b80bf1cbe990d3faaf1b823731660279611ffbb42255bee04ac021e72279cdb0510a76f0d8124c07405905b4e0d6950440d22a3ca0b375d42c733d5198c81c6ae69feb4a9c72f72da74dc6b1f99b8431c9e61b69b8924c0bb251d391548f201fd9c7c41107d686b6c41ffeee7216bf0ab4373177bd6e22b953033fcefc75f1a91494f2e29becd55413ac9ecc2f1ecf24a8ac00b44314efc072432de4595d3c51be9115ac1b14ec02fbaaf857526b0bc46e1667f2e027419fb02f7d00a6de941f577b8e45e27b18080d083c49308aae249c106063daea5394f85a29ca37bf1746cabf9efb75d527e8bd4a172ec7c6c98e561dc9926fad05e844641a23636b649de1ee7b22b6dc85879c0084bba0badb21d8109fbeee52356527d5e670b8467424151b6bed85d90a4768f4e80d3fc7d77f9285577d735bfc540a40aad093005f4487183505d52f0c3be09faa5fd75bc614298136425222c514fa4e52dc1e9d1772313bc1fa28803807757ee89b6b5d6c841ced29d0be5fd42e44c9320a344acb654f207f364770f01d2fc8bbdef83070652385e545d3ba1e55c01707e4ce391851c5b70055d6accd8bca871bd88e718f75bda02521c84179a108564643ad30015674c3341aa5eed6941991d038ee247d77c095a5bbf0e2fc89a578addd350a066052a7bcb487c5368b1fcf9e1c49d832ee55da628fa68a047c9daea21707b9da678f6ed23b6fe428b9c51b7ab38f71807f4bda2e68b5ccfd0e2cad0051febb1a0e050d1b87fd380ff69c0ee937b975f59e2729d98fe3b35d473b705bf8f0339255923bbbe034077fdfd7528380beb7a34c8a55f62df620e7f4a07f74f45194937e201b4c20d2251c742f7c858443211779912cefe34fe66182c896650b15380dbe8f92de02e20a6715884a7e12e0ca4f0b37795c20eabd441d906c1954a7159b56050ecf81b8cae7c6a286c90080536ae238e120b9e823b780dc9e196f68af91683d81b12df84ef83dc10645b9596c3ab68da63af189c7a829985960cdaedfce910bb27841a8c53710354345ddfc052faf0d525bffc97785a9cf4cb4f779852af0806a877da4938cff269505f583127d497ef661b263b183d8e9431b21912391d8fbda1f11e3cdd40a1769f731dbace0b61f6571f57151cc0851c6d821f6d0bcbf5ec6254e640a9b1b92539e23beb9c2e9735bcd2b8e39f0c443f175e6eb2354843a0577ad097ca784f4243b15ae2cb66c8ec0da3a73078a434a16ed3dcbb7462d95fd1975bd592dc977b0a4a5d3edb89f43e610515dde5f7155321a12123f0ed6236c7e324ff7f925bc3acbf1af6d2ac4d83c5122a37ddfe214f563e89e97c59c1df9db4939212a2dfec43a85cdd533ad566652708ccc7c3c06f3117a0425d289d60ddd82627ae4d7f1533858fd1e45f116f1f84bfbc71af7283d2813161557f5660ea832ac96025031eb25426908fbe790a58c4fbf1d3494566dd9b2258469f20cb31107a139459d6ab97c0a460f9b516da09610f4e0567983c4472d3ce10d325edb19f9baa7ddecd7efe222f928bf119ac155cbd9688639c9346aa6dc9921515745973d0fb6f3b5e0bea504586ca3a05e696d2c79078bd432f47539d0c93bbb79aa47d87382fe2751344da6b2c0566d566f8cfc281ba1693ad3a894d865424adaffc74459ddbd36c4d8b2d9c9b58b992b1a9a755237eb99a4312f1d8543eb4ae0245c2347c0f20f5e9979a609b51156c80ddd2a2f9aa3f2c364cf4fbdda94c2403469347bf4e104878505f14453310902322dc740a79775440ba7df6e98754a00e673b016e38dbd7ef13ea86681f78fd687c791566416dfef4a5b8ef1fa71386942d2849eb75bf59b9b27331f5f3af69947a49ace4963def6cb862ae914a0a704e5e23ed52bf08cbdc8a243326b901a85b9dbe2714050ac388be75ca824193f7c213ffa5e6668adcece29eeb85ae2a048b8f7faee938fdcf9fce03628e9449e7a7e7b51fa4e11a23e292651e5b0805a20eb9fb829408b4fed2a5543766f80b4337cbdf107c43733bcd8f6674e9b4eb5a5a82a557e49a1012739bf9efd1e3ac69ea3c7a3f2fabbdfbddf46de4a3baf7a0abb5fd02bd2033c264cd7445d4fe2a754e1829b845c641ba36709a23c767ad7a95085c613da663737a1971731532a557681647dbe39cc53af10fd574d985d4d865109162ef5c5a2b2e1d9dc402c1d1489b1d001b2809215a329cf286325a8c89ebbb25f511af462e8ad152b58f1e9110376c90714b32155312f2484482f06b798fd30de05f02318cae5dcb8598960f7282dec8879749181975ece5165a30caae40971fe1793fbbf1ba7814f72214dee535ac099343430fa9675062645c43bb23f108f703251c7956685566232f2e3de3639e45a5f062c623fd04c4f6c35801a758948975a8efd0068277ed20170eda6fa3ce53a0b71ff81c0cc3e170ba0bf99300cd040ab7dcfedd4331917a786f729245193d2522afa557073f28a05b3bd3916e1deabb725c69eee4bfce2087fc055d77095dfa3d1102a10e97b60cdbdec566f10f7b7b4aad27185de2e829a39e33e72e37551d72005243c2c87e3925183e62167dcff9c5673557973788d03f7e8e9fc08f02d54331f7be7ee9f5a7f8afbeb44313d09afab286660d90e921dbe79079e0bae46c192ada109088d433a5019367ef0bf42ed8f5380ccf2ecc04bd7db76ecb78d0fb67388975b42daa0aead18e635f8f48ee2971227c51c9fef3be66b3f97214f649b23dd845d08c989cdc30d6898111c559bb0b365ee262cf5738674fd3cb583a6fdc33bcbcf9215372ce310355ff237d4cd9b4ef87da0036601503f3a18ac5eca8fbc1f0d17fa84ffc828e01714c40abc13de7ae880c6b769f98568f1b5d3d2e56fee598277e4b34b7d563466fe02c6132845d33864d088787f08848bfa36b4e9b26f899051cbbd79be4ab3edf9d1b3a123da5d2b711371e43275f8d7c8a403605c007116bd8316b5037dcf923a82ce0407ba6b561d7e06d0adaadf726da9aefc437cffd8765d315b2b7a0b0058a722dc3c87356082e3e5cd6f5864a2e84ff172c37fa4f7aa9c1a50e6f49f7a329e16df29abd57144716d339298bf1c5cff00094204ec4456e9a0e81e419e043cc8005455be3ba8693ac122132eba3696849a95ca2d324ac4bc77929880305906adb39b3af882577350e188597ad264901f8b6b08fe95e46d83c7492b3d027f4aa71c901b565286926e5cb7f2ab071751f91f6ac34040b9b8cd15239e7a9fdd7afd6b2d736deec2aaf5b7b4bb6afd2fa3e33cd28527c69305a2e893193ea1b598ca775f66815c5dc36be265ffb674d83f8ca406cb1e30ce9e639e7797f0ae0fb8a64fba86229f6062ba651e34c4d3a602cf6172d518e57b4099dfd48e9a004e83646062a615ed84b7a4e0cc950eb97de3cef8fafd42ac718d0ac6781ff33e860ac54f8ec836d51e6a232a1d47cedd9c8222cc6a124927bd60e3cbedbd8e84034e9a09afb56b6a4d1e657cbea698493d10eb0fc2e7026045b0f77dfc722c65392755c787251daefe3db17dc36974f61d1094bc6a0ec290dd994ef190367160085d85ae6e031b255b000c730230967c9aa19a0cb8b3f9dbaf8f5bf72a7aff139f296d4fbb1a76a62ee0e5c288a91378dc93fea468f0af39bd54bf2de498cca05c22dab70a6dd32044340809e9e35878ba61f694061c858e7458476aaa8de0cd889d4949b7e44606b09456cc97fcffe164e38b8cbfa9e0a516441606e275692bd1a8c8e38ab7a950494bc8115edc1226fa85384e12d230a53f4f741e9f1648fcb24e966f1cd45b6d1d85ffeef9ed18ca062a0d25ac8e3a4d92a180d92d9b1661171e5126d4257d9f453b66b479979c00f1acfc974c2bb444e0ab4fc0a739b198a1e533c84c4a1c63e32996c4ed55d6cf4e8818c78a06ca14589a580163b809ee28bc2773e615e434d44e07818328f58ebc075d8ef072f05f7c45a1f59244ce9bb962a1ee6177efa145ea517e0a593536aa24c30319e84cc16aeb58775a09da6c7e894699de617206ac0e3547865e6a31307bae46c00803b88dc8fb523427e6d7c3617d86b05d6f0b21e2b4ff5c5594f71f82bdb40df824ffbe7da9796b129cdd5c624eb8002c98a24f0cfbcac24c7299ceb5e59b68b27e3c56eb345c2b9c7ec7bec5fc98b4942f8e69aa32d91d558b213c3ff39c3b3a05290c81237686e99b2783ad7ac7acce2e9ab04d079e0ef26fbd63e780c3fcec0af9e0de1b3b421398eb83560c5f3e611938fb858c1b55b6f22f7c70de2dc58ef68ef1edef0ee3e0945cd913d7a690c1dbe87e7bc475483296a5714b8892862f3da194b81af43f11acf8dc57100c445cdc3d7de1c1609b2b8d0caba47263d664d735523c674df037be6e5d00eb4a2836964bff1b681ce1cffff77d1246b1a8a1f150a0faffc57df8be728eb5291c4adb2d5eb99a3bfe82cba380795d6d363aaa381f9b7dd9df795c6934208cd178ce849e53e0a43f32237e8a78705a07b6a9b06555f60f39df628eedcfbca96cef083cd2c2705ff51e3f83143828b55a03b53a23a3e6b115dd67fd2314bf8689ab808140b5be624ebb7386cb000a0f3a39708c7444dfc653e914771d40662cca0b7ba53d5345a8f07917543a9371bca41f326e07598870a32b329eb3a57e12e0fb0221fb1413f0dbe8fbfbab9b87e6398335ca0f6e8aff55f2115f93aec4c2725cb703cf82ddfb6c938bdb129da4d9ee5c38f8a0bde8cda269994dc32ff1de6dbeadf2c7ba5ee90154a3c7060cf676c87651f34befe6571ccbd4eabd28b3a5862cc78dd6c69fa77c82ee73867b7aeb441a8f3a3aaaa45b8fce4251665de31a4ccead294c7e09ecfbe438ae921359e390ea601b45093f381b9a3bfdeb0902b7f4e6181cb712642c57bf3ecdc01d4a6af02df70cf4608b6cb12945255bd79aa63c0b60244644859ab07132fcf442967c3a96a3a581ff3368dcb9cd0f63286258c73b66082fc451db9115368711ecf54bc733bdfae2933f79041b15961cf8586d5459b361fc7004bb4ac181bdc0f0e571af1b35074b0896366762d197232f4801aee6526365bfbb919e63e5801cf69544866f48c2fcaf60f836aea723c796f4b1382cbe51319c4374e8f8208b7d40a0d00b324da481b9a74df7e4353724e020ce1d58372ddcc96babcd65fd6b8f2f733b370c5c042f6b7eb99bbb949a6b62d38af888776c77b88b65bb2bf9d05d1102557e2232845e9fba703aec1cf61def14442eb921f7674424a854fc693bf5691c48699c88096c570c63f1d5b7fc3f4ed374863a08256badfac66a33f5e8a6d53507dc76b59943e1c25f7929cd9c3115cf67f4091a41f961a3739bff385888d482690f71ebcc5e25d48abbf4a42356cd95623ad07090bd53f23497449f2acf45aeb2710993d705e2211998b2bea4d180766e1c309d76bd09", 0x1000}, {&(0x7f0000000300)="dae89d982d3e833a1f72c7a844850f7bb2da03c18223605002148615425850724e03e1b6385299d06b9bc5abba0ce7a01b97d431fb5380cb0d5449b994a98335f3e0e0d2abc759525223469b66c8c09edec4901953f1e598ef102c860c67ea4c2697a6380f3cc1e73081172a60852dcf5478bd004ff06f142b15fa3ebc88bbc5ddb323031465dcbb7fac6ce64d9c417329e62763a80ea275302a5ecf0cfe88e6e0483e78ba3a188f167443cf0f088a95ad845b4689ef81d689a002174ccdbe44b2d85fb08af95f525525604a389abf0ed7fd24618a8c7750288da2dec2512b4af9c16441a137868f31dc64f048bfa35edc6a", 0xf2}], 0x6, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0x110, 0xce, 0xfff, r2}}, @init={0x14, 0x84, 0x1, {0x80000000, 0xffff, 0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfffffffffffffe00, 0x20, 0x6, 0x1, 0x0, 0x1000, 0x81, r3}}, @authinfo={0x10, 0x84, 0x8, {0x100}}], 0x6c, 0x80}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) 09:34:19 executing program 3: r0 = socket(0x40000000000001c, 0x10000000, 0x252) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 09:34:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="9401050500a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x4, 0x0, 0x0) 09:34:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffff3f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0xffffffff, 0x5, 0x200, 0xf770, 0xc0a6475, 0x401}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x0, 0x4, 0x5}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x78a802e141b8d68b) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000002c0)=[{r2, 0x40}, {r2, 0x6d}, {r3, 0x1}, {r2}, {r2}, {r4, 0x80}], 0x6, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xf8d, 0xffffffffffff0000, 0xfffffffffffffffe}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x10000, 0x4000, 0x0, 0x100000001, r5}, &(0x7f0000000280)=0xfffffdad) 09:34:19 executing program 2: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000103) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2020}, {0xffffffffffffffff, 0x31}, {0xffffffffffffffff, 0x10}], 0x4, 0xfffffffffffffffd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc8, 0x200000000000100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b80000000000000000000000080000009445982b3ba46cf41ab9fa6d040deedcd3d876bcf92a7d4e34d81c012af3f6db9bd7c0632c1cbe058913e24c044dd88e192c0504fd96e8729dd91fa88b68a3e8645d5852a151a7dd81e9f1747a63d60e87728fd661eee8efa690f9577ae64c964301c88ada1444839eacb3b776f65e088ed0c2a31f561021d0c64125fbf90f1d8fbeda0c6f63e43821cc4da88cec936eaafab428d3bc4e9aec615ceb3145ed2e7200000000000000cda523314e9ee795b26c5fcd8b667319fe872064ab0fe87a6967c74f343777ec9bd500978fc591df8a6c2d6dc0557689bcc412f150"], 0xb8}, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 09:34:21 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x7fffffff, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 09:34:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) dup(r0) lseek(r0, 0xc700000000000000, 0x2) 09:34:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x8000, 0x0, 0x1, 0x4, 0x1, 0x9, 0x7, 0x3, 0xffffffff, 0xc6}, 0xb) shmget(0x3, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 09:34:21 executing program 0: mprotect(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f0000c55000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='&)\x00', &(0x7f0000000080)='.\x00', &(0x7f00000000c0)=')*({^}\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='!!\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x93(+\\#*\x00']) mprotect(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x1) 09:34:21 executing program 0: select(0x40, &(0x7f0000000000)={0xa6e, 0x10000, 0x5, 0x7e, 0x0, 0x4ee2e159, 0x2, 0xffffffffffff0391}, &(0x7f0000000040)={0x4, 0x3, 0xffffffff, 0x2, 0xfff, 0x0, 0x1, 0x50b5}, &(0x7f0000000080)={0x12000, 0x0, 0x7, 0x80, 0x9, 0x3, 0x22, 0x4}, &(0x7f00000000c0)={0x0, 0x4}) socketpair(0x1c, 0x5, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x45a2}}, 0x0, 0x8, 0x25b, 0x9}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) syz_emit_ethernet(0xffffff23, 0x0) r2 = socket(0x0, 0x7, 0xdae) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f00000001000080060003009d00fff7ffffff7f1c004e20050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="320b000000000000090000000000000004000000"], &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000400)=0x1000, 0x2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x3, 0x2}, 0xc) 09:34:21 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x5) accept4(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0xfffffffffffffc01}, 0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.\x00') 09:34:21 executing program 3: clock_getres(0x8000000000008, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffeb5) socketpair(0x17, 0x3, 0xa9, &(0x7f0000000140)) clock_getres(0xf, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) 09:34:21 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x20000000) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000280)={0x3, 0x1, 0x3f, 0xffffffffffffffff, r1}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100008, 0x8) fcntl$dupfd(r2, 0x11, r3) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 09:34:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 09:34:21 executing program 0: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) select(0x40, &(0x7f0000000080)={0x20, 0x49, 0x1f, 0x56, 0x5, 0xffffffffffff2bba, 0x10000, 0xae6b}, &(0x7f0000000100)={0x80, 0xf744, 0x90, 0x637, 0x1000, 0xffffffffffffffff, 0x80000000, 0x3}, &(0x7f0000000140)={0x40000000, 0xc4c9, 0x2cc, 0x5, 0x4, 0x7fff, 0x1f}, &(0x7f0000000180)={0x3, 0x400000}) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 09:34:21 executing program 3: geteuid() r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setreuid(0xffffffffffffffff, 0xee00) 09:34:21 executing program 2: setrlimit(0x6, &(0x7f0000000040)) r0 = semget$private(0x0, 0x1, 0x10) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000080)=""/125) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 09:34:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @empty, 0x3}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5c26}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) 09:34:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) setrlimit(0xa, &(0x7f0000000100)={0x400000a, 0x100}) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r1, 0x0, 0x0) 09:34:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8000000000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x2000000000000102) truncate(&(0x7f0000000040)='./file0\x00', 0x31000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) fdatasync(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ff1a7f0004000000"], &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0x5, 0x1, 0x9, 0x7d}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x400}, 0x8) 09:34:21 executing program 3: r0 = socket(0x1c, 0x1, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00028e2d28c13d95f72e8a91505a82c1da2e4f67696c6562e466696e6530009dc113cd77157bf12b9aadc96f3b472abb89c3e85dfa92eeb241963b06f3a4baf865a7f2b5cef036319525fbf4bf6087ff68edd590db1acaf28cec34a163b49789ffa1a407daae8955661318a845a6b3c73ea57f4fbf37754e25da12b3a2c1d5132cc4f4b948c221b754aa6674641291e0894cfdf68413ad4af4f8eefa075b69e9db4d58e2921d8c32a13651a440c453fafb00901b98dc249277762129e24e7d5de6da3248642d7ae31c102b961800fc67e2c1787d9b1669"], 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0xfe47f5aeac55b81f) 09:34:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f666d64653000610e97d8699cca57ec190e9487f1f6f611fc29"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) 09:34:22 executing program 0: __getcwd(&(0x7f0000000040)=""/50, 0x32) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000240)=0x8c) 09:34:22 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = semget(0x3, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 09:34:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xcbe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="a82f0777acaaabbbd13500862d500fc71f7f4e8959533587b5856ac5e90381e21eb39ee3bcab0fa82a29c72a65105eaaacb446e6d163ddab4de00a2430c48bafa0f945fd6e66b53ce00dc4c13e01774a3bde5118c05ea542089f442f6c7ab6361d92531eb49bf932c7f069d2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 09:34:23 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) 09:34:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x80000000, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 09:34:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 09:34:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x6, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000280)="c989678e75d4f25fb9ce130d5e3d68c8e234c8b593c733c4ebf6a10f6bb94caf308bb606079bc2a1a98b221cea4f8bf0b13dd30f8cbbff2ebd2be264a43e918ce9eb9397acae54125b1c7eaa1bf2f0a1b798daaf088d24a82496c605e4002961ee79e438a8d69f0caa4777df236887ea58da8bcfcd8096399dd69a7e65da451b30005260a82f1cf787d6447e3dd1c14426813a7e929ff1ed50ce239339e9a833fb740e6bf80f614975cc31fc29e6a5a5c92aae37", 0xfffffde2, 0x20100, 0x0, 0x0) 09:34:23 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x10045, 0x150) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) 09:34:24 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0) 09:34:24 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') clock_gettime(0x100000, &(0x7f0000000000)) 09:34:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xfff, 0x8}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000013, 0x0, 0x0) 09:34:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1}, 0x0) 09:34:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x2, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, 0x8) r2 = semget(0x3, 0x7, 0x4) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f00000000c0)=""/92) semget$private(0x0, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) 09:34:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 09:34:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0xfffffffffffffdc6, @local={0xfe, 0x80, [], 0x0}, 0x200}, @in={0x2, 0x0, @rand_addr=0x6}, @in6={0x1c, 0x0, 0x7431, @empty, 0x9}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x8, @loopback, 0x3}]}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) 09:34:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x8}, 0x8) 09:34:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x90000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 09:34:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) 09:34:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r2 = semget(0x0, 0x4, 0x100) __semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f0000000000)=""/184) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) msgrcv(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 09:34:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240), 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x6}, 0x4) 09:34:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xb4}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x6, 0x5, 0xb87, 0x0, 0x9, 0x1000, 0x82a, {@in6={{0x1c, 0x2, 0xff, @loopback, 0x4}}, r2, 0x8, 0x4b8, 0x2, 0x9, 0x7}}, &(0x7f0000000300)=0xb0) r3 = socket(0x10, 0x10000007, 0xfff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0x7, 0x8001}, 0x8) 09:34:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @broadcast}}, r1, 0x9, 0xffff, 0x14}, 0x94) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r2, 0x29, 0x9, 0x0, &(0x7f0000000180)) 09:34:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1, 0x3, 0x7, 0x9]}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xc000000000, 0x4020, 0x4, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8, 0x420, 0x7, 0x80000001, 0xa25, 0x7f, 0xcf, r2}, &(0x7f0000000100)=0x20) 09:34:25 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) poll(&(0x7f0000000140)=[{r1, 0x204f}, {r1, 0x1}], 0x2, 0xcc6c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x97e4, 0xfffffffffffffff9, 0x100, 0x3, 0x2, 0x5fb}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x8, 0x1, 0x8, 0x2eb0, 0x1}, &(0x7f0000000300)=0x14) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000380), 0x4) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 09:34:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x5, 0x400, 0x2, 0x0, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r1, 0x1, 0x2, [0x9014, 0x8]}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4000, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x6200, 0x7fff, 0x7000000, r2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 09:34:25 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffe9b, 0x0, 0x0, 0xffffffec) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept(r0, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000040)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) 09:34:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4e2, 0x4) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000140)="0665a1836e4f7fb008668aea9b0f6f3963d8beec298a89fe8e561a076b36ba76d02dcad6212712ef3a667273649df3614c61fb71fe4c105766d01ea9adc69aa300fd19fa194e8271955c163704529cb7934a", 0x52) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000240)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 09:34:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x23}, 0x90) fcntl$setstatus(r0, 0x4, 0x10044) read(r1, &(0x7f0000000340)=""/175, 0xaf) __getcwd(&(0x7f0000000580)=""/4096, 0x1000) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 09:34:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x388, 0x1, 0x5f9, 0x3, 0x400000}, 0xffffffffffffff81) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local, @broadcast}, &(0x7f00000000c0)=0xc) 09:34:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = semget$private(0x0, 0xaa7fbbb080e2c1c8, 0x400) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000280)=""/195) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r3 = msgget(0x3, 0x401) msgrcv(r3, 0xffffffffffffffff, 0x0, 0x1, 0x800) getuid() writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xa7}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:34:28 executing program 3: clock_getres(0x2, &(0x7f0000000000)) 09:34:28 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, 0x3}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) 09:34:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000002e80)=[{&(0x7f0000001d40)="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", 0x4e4}], 0x1) 09:34:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x20) r1 = socket(0x1f, 0x10000007, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0xffffff44, 0x0}, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, r2}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) 09:34:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x400, 0xa4c7, 0x7ff, 0x56, 0x1, 0x80000000, {@in={{0x2, 0x3}}, 0x0, 0x5, 0x3, 0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x10000, 0x9, [0x7f, 0x1, 0x9, 0x7, 0x7, 0x8, 0x1, 0x8, 0x28000]}, &(0x7f0000000200)=0x1a) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) 09:34:29 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x200, 0xc84, 0x6, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x2) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x3, 0x4) poll(&(0x7f0000000400)=[{r0, 0x4}], 0x1, 0xac) truncate(&(0x7f0000000440)='./file0\x00', 0x8) truncate(&(0x7f0000000480)='./file0\x00', 0x1) getpeername$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000500)=0x8) r5 = accept4(r0, &(0x7f0000000540)=@in6, &(0x7f0000000580)=0x1c, 0x10000000) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) recvfrom$inet6(r5, &(0x7f0000000680)=""/202, 0xca, 0x40003, &(0x7f0000000780)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1c) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000880)={r4, 0x0, 0x3, 0x8001, 0x4a8}, &(0x7f00000008c0)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000900)={@remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0xfffffffffffffffe}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000940), &(0x7f0000000980)=0x4) r7 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000002e40)={&(0x7f00000009c0)=@in6={0x1c, 0x1, 0x4, @empty, 0x10000000000000}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000000a00)="c03f33c25d40110621ebcde3cd2ef14fb8c364c30abc3c1e391989c5a3228d3da44b11d507b149a809a2bab03779167e825edd1c28565d326d162f5cbf93bcf0ec29823b035cc4ae4e5d271b520bc293b8cee2f8855f7d1c21dc3161571b222ea0187700ff7bf1fd0f8b542473712849289e062849c0cb57dd5d2605a5132ef2449df8e19083bbaae12fbae31c48b03de6ee55670d39c5364346ea00e8722e53088fb52d8837ec0c745c70f24d1cfd8f33c48234d89d98662760", 0xba}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="ed15cc8ea70ae81b117db1d9a91032ab3b48670e70601d0546d811b60ab743ea47c53e14a6d64171", 0x28}, {&(0x7f0000002b00)="ffd8bbaabd9e70309c0c960c85224579bcc4b3883a4758e3a65181c2e70340ea65d072432854d1a157272b3e66c2c93389166779dc1acf0d2abc6ac24bc12862f7eec17e6dcf7f02e5fd0d5ca8c39bbd15647a3b3ccd5c96977bdab4af235329e4e46c2e37ca5fd73a56d6aa10d205db100d6a1ff86306e07a8a874382fd99dad7c38b07d44495beca2570a55edee9f6e63eb55e000d", 0x96}, {&(0x7f0000002bc0)="b0", 0x1}, {&(0x7f0000002c00)="216fe1416cca27390c10975ba4b833be729a42a7e8f36b5b3e4efdbc9b", 0x1d}, {&(0x7f0000002c40)="44b0ae819610b3d13cb0d3fc0ead5b018b32844aed4ccc070909895393518238d06edaa0a8406b5bd6a1ea48530e39427a500076d0c437b07cc892e67895b25d596cb3da472de7ad7ee23c574331999916fbb11957b4dfb26c662ad8645f1025507113423293cea0df3a97d8cfdf1ac03692c0f7f7880392957664d2ca1a6311d83604b080c1652ad55ea4b910e519eb0b1bf16fa2989c4d353dae81f090cb2f", 0xa0}], 0x8, &(0x7f0000002d80)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xf570}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2b30, 0x10000000, 0xffff, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x4000, 0x1, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x800, 0xffffffffffffffff, 0x33, r6}}], 0x90}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000002e80)={r1, 0x6}, 0x8) freebsd11_lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)) close(r0) fcntl$setflags(r0, 0x2, 0x1) r8 = getpgrp(0x0) getpgid(r8) 09:34:29 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0xfff, 0x1, 0x1f, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x8679}, 0x8) r2 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x800, 0x9, 0x7, 0x14000000000, 0x4, 0x9, r1}, &(0x7f0000000200)=0x20) r4 = open(&(0x7f0000000240)='./file0\x00', 0x605, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000280)=0x6, 0x4) flock(r4, 0x1) r5 = semget$private(0x0, 0x3, 0x8) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000002c0)=0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) __semctl$GETPID(r5, 0x3, 0x4, &(0x7f0000000380)=""/222) sendto(r0, &(0x7f0000000480)="fdc46d01a0e7b9485d08a6dc5ef3eb4c0358f4a2ccf234601c72b2a3002f6b79ecb31d7481bbbb67ea8e36df3a6658443311046c0a375f6d8b6756f004ded5e14aa1d7cf454f3fe7dd10e6c33bf2ff1ab3671dafb04017553d74cccf531477cc8cca1ae21eafb97d42079bdaecc7c7fe9ae44f81a270da2e2361abdf0dfab2ba5ca215a91525606f7f668101935b90b5a594dae3d6220d33255f7fff63f5", 0x9e, 0x80, 0x0, 0x0) r6 = accept4$inet(r4, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x10, 0x20000000) semget$private(0x0, 0x0, 0x10) setsockopt$inet_group_source_req(r6, 0x0, 0x57, &(0x7f0000000600)={0x52, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x118) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fstat(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000840)='./file0\x00', r7, r8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000b00)=ANY=[@ANYRES32=r3, @ANYBLOB="4097e363e2c6a7aa4bd9d90727274b000000000000000000000000000058dec7ae54ffe3a4fcf13a53a79532ac8da65c34afb1851f37d156e43e727e6b3f2339896dd29cfba6f121665e0decc3aee986f662f23eb90db4591cec22b539a116d67046ebadcb075b7f33a3c7b1366b4a3c7ac4ae1c0dd9e3bb6cdb0cd0eea51532853f1444937099786af80b169a3f3b655102f279159d061eaf59e1b8524e220c2cb69d3d14976bf2c3c85be33f0afc19901714fe3287de5592aa51bfbfc52d83f3ca0470570910f75a7fd3717b0d6fc61456aebc42e5fd77a513fed4bc7dc290f4d4123789ce5bed86021cb73895f1b60be4ecffb996a4d66bd469db0aa6f37798fb655801a578040e872a97e2f4e1990c44e572370bd053408e36e3ad9b7a82131496089a74ed0f25"], &(0x7f0000000ac0)=0x21) getsockname$inet(r6, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) 09:34:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040)=0x4, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x7ff, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 09:34:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x38000000000000, 0x0, 0x8, 0x3cf}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0x80000001, 0x3, 0x401}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) socketpair(0x1, 0x20000003, 0x81, &(0x7f0000000200)) 09:34:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000002000000359745"], 0x10}, 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="4b9d01e7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x100, 0x1, 0x280, r2}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0xa9, &(0x7f0000000140)="e729aefc69e504a8e6cce571ada9cd163fff4e1b0863b69ca76c7816da15e279bdb04dde73ddcfd4ff07e143718d3684e3d7a89542cc52551346a03aa2f3212c28de0167868bb426340569dea4ce3200a8f203a4a53d99aaa03e27ce1883f89254b8fd2490417172e6d67bc307f7f9559627aeed88ac5f39e434130e11d3618264c838f1d6fec2101b3c6a84e5171f383a995dfac0008a301ebfaf5a3e81e991dea994ca0890d979eb") 09:34:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 09:34:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) 09:34:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0x1c, 0x10000000, 0xffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4fbbca5d, 0xf, 0x4, 0x670}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xb, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r2, 0xffff, 0x1212, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) 09:34:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, 0x10) freebsd10_pipe(&(0x7f0000000080)) 09:34:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x12a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 09:34:29 executing program 0: r0 = socket(0x1c, 0x10000001, 0x4000000084) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x10000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x200) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 09:34:29 executing program 3: clock_getres(0xa, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x8, 0x222e, 0x3}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x2, 0x480000000000000}, 0x8) 09:34:29 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="80026c65300000000000"], 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000000c0)={0x5, {{0x2, 0x2, @multicast1}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 09:34:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x0, 0x5}, 0x0) 09:34:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@local, @multicast2, @local}, &(0x7f0000000040)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 09:34:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) r1 = semget(0x3, 0x3, 0x10) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000100)=""/104) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 09:34:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) shutdown(r1, 0x20001) 09:34:31 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "e4e8940bfc980df53e257acc87991054b844011b5a005df0b66a0158e460cb09314311c1006ac99d1e9346b744f07fc9f2c2d668c62f630ee182ec137a71db9bcfc1f35240e5428a4d1a11c305d15280bb530be93121aac441d1d460051fd1f4f089ee2b99dd25f33904741de960240a5333c40028ccd5813284383a07eac66d35398fa799a2f35052ccfe778303c73209148747c4fbce9a76ff936f7e654863405b47d5dc06ce8aa147ebc5cc7e5f8d5131897d44970fbc4023824da60a70656f028858e27f6a2857dc81098bc8766f0ac3ba590593d8e29723611ce77cb6c216901e21b5d6e688d27184d42d951247"}, 0x100) 09:34:32 executing program 3: r0 = socket(0x2, 0x3, 0x100000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="9b8426d3271f2bd76c5e5b3bf5837e8a0501bee76a472893ce8e7c9e1cf817dd68b2187bdfe90f1751dc5e5c9da8e08c62f1439ab865a2cf8ad7c4d7307e3d47ff6becfb0a7de9812a6d1cff2dff64c2727be6dd2ccbde53cc96bd9526478b226ae1bffc2f62e04b8217355d5b2e3d811c75bfb81bc737c3ecdf587f98f5e63babcd492eb4507316977d40a0b6e610ee0ecc551b18e2d81308bb0bab0da2c9a7a3e8f0ab97aa9bb52ea230661f1a95b0a913328a75463c641f7e754f6417661405cc", 0xc2) r1 = socket$inet(0x2, 0x5, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1fffffffffd, &(0x7f00000001c0)="00e6e100000000e4000000101e11", 0xe) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 09:34:32 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) open(&(0x7f0000000100)='./file0\x00', 0x201, 0x8) 09:34:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde7ac41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ffe187ebb620b1b4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000640)='./file0\x00', 0x100000, 0x120) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 09:34:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) fchmod(r0, 0x8) 09:34:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x16e, 0x10000002) r2 = accept4$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x5582d39ce36e2e65, 0x20000004) getsockopt$inet_tcp_buf(r2, 0x6, 0x27, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) socket$inet(0x2, 0x2, 0xffffffffffffffff) 09:34:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ftruncate(r0, 0x20) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 09:34:34 executing program 3: r0 = msgget(0x2, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = msgget(0x3, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x1800) 09:34:34 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x100e, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) shmget(0x3, 0x4000, 0x6, &(0x7f0000ffc000/0x4000)=nil) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x6, 0x7}, {0xb51}}) 09:34:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x12, "aca3c9590f38b0a90ae666fe710221917d6e"}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x44e97, 0x5, [0x81, 0x7ff, 0x100, 0x94, 0xb]}, 0x12) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000580), 0x1f) 09:34:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000080)={0x3, {{0x1c, 0x3, 0x1f, @empty, 0x56f}}, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x108) 09:34:34 executing program 3: r0 = getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r0, r1) r2 = socket(0x11, 0x3, 0x0) nanosleep(&(0x7f0000000000)={0x200, 0x6}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x100) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) 09:34:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x100) 09:34:34 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) r1 = dup(r0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000100)="7e7a91c41782afe01be99b29b3fc1f9c0e6a3ab7", 0x14}], 0x1, 0x0, 0x0, 0x20000}, 0x100) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="9e", 0x1}], 0x1) write(r1, &(0x7f0000000040), 0x7fffffffffffffff) 09:34:34 executing program 1: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x2) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000240)='./file0\x00') freebsd11_mknodat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x8027, 0x1d40) sendfile(r1, r2, &(0x7f0000000040), 0xd93) sendfile(r1, r2, 0x0, 0x2) close(r1) 09:34:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x2041}], 0x2, 0x1ff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r1, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @empty, @local={0xac, 0x14, 0x0}}, 0xc) 09:34:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x835}, 0x8) fcntl$setstatus(r1, 0x4, 0x10048) 09:34:34 executing program 1: accept$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) r0 = socket$inet(0x2, 0x3, 0x1f) r1 = accept4$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x15f73ebd, 0x30000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x87, 0x80, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x8, @empty, 0x7}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000200)=0x10) r3 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r2, 0x200}, 0x2) getsockopt$sock_timeval(r3, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) 09:34:35 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x40) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000040), 0x55, 0x0) 09:34:35 executing program 3: r0 = socket(0x2, 0x10000000, 0x7f) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82aa77db34696c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) 09:34:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x71}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x36}, &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x0, 0x0}, 0x0) 09:34:35 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000480)={0x0, 0x8, 0xf, 0x80000001}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={0x0, 0xa7, 0x0, 0x12, 0x3}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x3}}, 0x0, 0x80, 0x7, 0x5}, &(0x7f0000000740)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="f17fe6eb8a61214c1255939f77d2908df4059ee8c72766c43cb2d70e9b302d5396191ea6d5c76fa76a5fc0c06c1373626dec1eb1ecc8fb28e7c5447f48bed4e48181590121cc7980f0ae6b078a230c795d3967db883c7a5c2f7a339efad49d824704ed94b7e3497a6cd8dbb8b5b002ad757aeaa1056edd2b944d682f65bfd36d800477faf811e7531d0285c9f210a003f8dc23d293df9ecb6440d036a986c04d1bae702e2c16a4b07ffe4d25d5bafde16a76b0e6ada4584fb64e5201c01114598fee7e", 0xc3}, {&(0x7f0000000180)="9b100a3a787a667bc9709d523ad0bdcce45c601ee4126af04067b899d96df26775f0b44d57adf9185aa4d4560b085ff140de9de26f77c05d9cbc2d1354ef2a7f2ab0f3867e147d2dc66702ac47e315b6e7c1e15717db4c0eb4303cf49d3fff322998f080e4200dd35fbb07feb1be3bf79ee6e7b1cc36936db0e54f6ac9a5a7d4463d0907d3417f635131", 0x8a}, {&(0x7f0000000240)="a71d1c41f5bf4eea9b4666d413e64136d2c1ceb590f9f4ae70ed6cff2cafb3ba69bda2512810274a5bc3b573a396b4b904c927d63db37ed56b4894948b879e6e49473a1a2b551d62759691705596a17c3fa305252bef9b77f8273bb952ef1f13fd94c2e161c10c67a8ecc4ca9e10f47f08d664914f499b261c58ab4d7edf5764bce441a0342f0a21bedc3b9ed1910386ac176aaa6ec70b600e9fbac09931", 0x9e}, {&(0x7f0000000300)="7083caad7caf823747587cb88d987bf204605bbd227ee1a81634d6d5e8512de6f5b3e04784f6740b54a7a607381f1388", 0x30}, {&(0x7f0000000340)="b1fc7f9f74eed3c6b527874c5c4c3554657b971ba05093fbbdf5ae0fc73e815b06bb688632b9fb2608efab4069ec41d028e79e42d39c2b2742b16b6128093f68534b52ed626ed7f3c9198529fefa2892f142d00249a01bbf9645ce5990312c4abc87d0e8b76e3617e090b466a6cdc54fbe02f7fd1e2a1d79160ce19f8f16c0bb0ad9c124ed99a20acd8ffd7d047c1d", 0x8f}], 0x5, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x4a00, 0x9, 0x6, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x10000000000000, 0x2, 0x10, 0x53, 0x9, 0x8, 0x8001, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x40f5, 0x20, 0xb38f, 0xfffffffffffffffc, 0x2, 0x3ff, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0xec7, 0x0, 0x7fff, 0x61d, 0x8, 0x8, 0x9e, r4}}], 0xa0, 0x8}, 0x18c) 09:34:35 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') readlink(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000740)=""/4096, 0x1000) 09:34:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) write(r0, &(0x7f0000000000)="aa50c36235719ba3f3635b34a498541c0fc3d0876a0478a0c85f11f0b8de991e18cc2b0cf3b1ebf311778d", 0x2b) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 09:34:36 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:34:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xfffffffffffffd03) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7fffffff, 0x6, [0x0, 0x4, 0xa965, 0x6, 0x7fffffff, 0xfffffffffffffffb]}, 0x14) 09:34:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x1, 0x11, @local={0xfe, 0x80, [], 0x0}, 0xacc0}, @in6={0x1c, 0x1, 0x1, @empty, 0x3}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0xffffffff80000001, @empty, 0x7fffffff}, @in6={0x1c, 0x3, 0x6, @loopback, 0x905}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0xc000000000000000}]}, &(0x7f0000000200)=0x10) 09:34:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10000000000) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)=0xfffffd8e) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0xfffffffffffffed1, 0x20000000) 09:34:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 09:34:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 09:34:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) socketpair(0x17, 0x30000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, r2}, 0xc) 09:34:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x0, 0x80000000, 0x40}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x9, 0x20}, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 09:34:36 executing program 3: setreuid(0x0, 0xee00) semget(0x1, 0x0, 0x208) r0 = semget$private(0x0, 0x7, 0x408) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x100) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x5) 09:34:36 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000bc5000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) 09:34:36 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x7c}}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r4, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xb6, 0x9a, 0x3ff}, &(0x7f0000000040)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r5, 0x9}, 0x8) 09:34:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0xf3, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x80) 09:34:37 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x400, @loopback, 0x9}]}, &(0x7f0000000300)=0x10) mkdirat(r0, &(0x7f0000000440)='./file2\x00', 0xc0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/6}, &(0x7f0000000380)=0x8) connect$unix(r3, &(0x7f00000003c0)=@file={0x0, './file1\x00'}, 0xa) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 09:34:37 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000205, 0x114) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open$dir(&(0x7f0000000240)='./file0\x00', 0x100, 0x80) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000200)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) 09:34:37 executing program 2: munmap(&(0x7f0000dbd000/0x3000)=nil, 0x3000) getitimer(0x0, &(0x7f0000000040)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getitimer(0x3, &(0x7f0000000000)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/41) mlock(&(0x7f0000c24000/0x4000)=nil, 0x4000) r0 = msgget(0x3, 0x200) msgctl$IPC_RMID(r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 09:34:37 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, 0x0, 0x32d) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000080)={0x1, {{0x1c, 0x1, 0x7, @empty, 0x2}}, {{0x1c, 0x3, 0x100000001, @loopback, 0x715}}}, 0x108) 09:34:37 executing program 0: r0 = socket(0x2, 0x3, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffcb4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x48000}, &(0x7f0000000180)=0x8) 09:34:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xf4) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x5, 0x200, 0x1a, 0x4, 0x8, 0x9, 0xa}, 0x20) getuid() 09:34:37 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000009c0)={0x0, 0x1000, "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"}, &(0x7f0000000300)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000380)={r7, 0x7, 0x0, 0x9, 0x2, 0x1}, 0x14) ftruncate(r5, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r9 = socket(0x2, 0x5, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000440)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r10 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) dup(r10) 09:34:38 executing program 0: socket$inet6(0x1c, 0x7, 0x9) setrlimit(0x3, &(0x7f0000000000)={0x401, 0x800000b35d}) socket$inet6(0x1c, 0x4, 0xfffffffe000) 09:34:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) ppoll(&(0x7f0000000600)=[{r0, 0x100}], 0x1, &(0x7f0000000640)={0x7f, 0x4767}, &(0x7f0000000680)={0x8}, 0x8) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000780)=0x1f, 0x4) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xffffffffffffff5e) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) connect$unix(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="0100615800009b972e2f"], 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) 09:34:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x102) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x4, 0x0, 0x0) writev(r1, &(0x7f0000002180)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}], 0x2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000021c0)='./file0\x00', 0x480, 0x94) openat(r2, &(0x7f0000002200)='./file0\x00', 0x400, 0x8b) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 09:34:41 executing program 0: socketpair$unix(0x1, 0x8008000000000008, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, &(0x7f0000000440)="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", 0x262) 09:34:41 executing program 1: msgget$private(0x0, 0x80) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)={0x0, "25fb0bf43ba19148309a86c4810c81b75953f3d1ab0186c30eb00c62d3b62e719681068647e4985e2e034f0ad5af2680394677b1931b30cbb08ffdfc457133bd091c4e49ac77be6c0465d52dc50f85f1b033d0fba8c9b889cc56bd9c5d1cfaabbd71106d123e3b8393ce020f0fe1af777af6d81a"}, 0x7c, 0x0) 09:34:41 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x80000001) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x4, 0x4) dup2(r0, r0) 09:34:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, 0x0, 0x0) r2 = getpid() freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2730a59e9b6ea1040f7999ab9a8fa139d35d691a1bb0f9906065e3cfdcc4bfc2f7f34a66aceb4f63decdd027a1f3079adc4f9d622ad5ce8e75704ce640ea843dd9f8c85b595138ee17bc0b0bb64dfd12706c32090080451f83ae9c4212648831d72319eeb64bbf7e84e15a8ec479e7a7d8f937eb25723bc75b330d761023d1227f32ff074fa8d4ef830c03126ac723af37c880c67186751067e196bb7beda4231d47ad072713b237fc58af090aff76c9d351377d60b4e754f65bb1792d07bef65a", 0xc1}], 0x1, &(0x7f0000000580)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r0, r0, r0, r0]}], 0x158, 0x4}, 0xd) 09:34:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0xffffffffffffff81, 0x4, [0x7fff, 0x7fffffff, 0x10001, 0x1]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 09:34:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xf, "60a281ebdce8d1cc2c12784a76dcbf"}, &(0x7f0000000040)=0x17) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={r1, 0x0, 0xf, 0x80, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 09:34:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x200, 0x401, 0x400, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x8001, 0x80000000, 0x2, 0x3, 0x3, 0x8, 0x10001, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0xfffffffffffffff8, 0x0, 0xebe, 0x637, 0x5}}, &(0x7f0000000280)=0xb8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 09:34:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x400) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r2, 0x0, 0x4f, &(0x7f0000000040)="6186d951f87c1768f5e12954d1ca741e13c37f99136e0aca2d0e0fcd4c95086cd931c4a21b28a4f501a344dd50d9da0b772a2070041b1c2093b33f94ed368ca303984298f1d045d1e00bfa60f2bcca8bdedcbb05411e66a81ddaa81eac94d3345dc89f2cf7c652961a5d9e96ba93a3a880d246c6fe6baf3db8a0f1ec2f2de04fa9bab3f2f840493c44b4c379d37c87d0b895c97889172a8744ade5d7a8842d7b151f132632a55d3f0fd7c9fb59a3cc8e1a6312b5cf9060100c65422847711aec10b74ea25061c0e6e18c87f7538acd6eb67d41d0438d7a3d1776", 0xda) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x6a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x1a26, 0xffff, 0x100, 0x8, 0xe07c}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)={r4, 0xed, "6e5c67c735099c760f4e168d57ab12bd94be4ba2cdb24b72f461ee4565564d4a12f7dc17ef9b944d12bb79637f864da01d0270cd79caad1a97420ed502ffadf5c32c9c6424dd9e2c01d78422509bad913077fe17a2804b5eac0038b7b0386973074561020d264a3af3d41e6af63d989c1c37777ee080723cb7476cddb0844fa009fc80e7370e97de5021e86522c4b03fd88b033e5c96d5fe18bdb8d3e0a638194bfe61b2d1ee4cf65a8fc04930d8e734165dfa2a9d2af80dbdd5ac3f694556825182b57e97d985f37961d784eda9da4a70224408b37565c7624adcbbc3b108ae66dc2fe8de7afc8b80fd814bf2"}, &(0x7f0000000300)=0xf5) socket$inet6_tcp(0x1c, 0x1, 0x0) 09:34:41 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0xd0, 0x15c, 0x6, 0x2}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) write(r0, &(0x7f0000000740)="d0", 0x1) ftruncate(r0, 0x9) 09:34:41 executing program 1: r0 = socket(0x2000000003, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) 09:34:42 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r1 = socket$inet6(0x1c, 0x20000002, 0x8561) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x4}}, r2, 0x5, 0x7, 0x9}, 0x8c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, r0, 0x200000000000) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x1000, 0x4) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x2) 09:34:42 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 09:34:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66726cf83000a9807e3b541240c1f5c9f0d619d08f23ab15a341b9f6dfd62a7453a79a80e798d476d6e5ba669b16a2cbb23f062368ae638d74ebf8797cef6e8a7725a8d271aacb20f0745effc1db854d7518afef5838d247036e78c342d1d321577423dce9d371010fa29691294bb1d73aa5130edc738c547e09eb57d6646c50259052d719997e0c2571473f528f80ae4e936479b01b192aa6d0722809aedcf2369b1543c235f742965104aee276c9acb3aca3228872c65eb4a5735cd4ea56822f86f804354c592174036ef3fbf1b75019c07781291fa4c222cc6d7f12345a791d57bb1777302cdf0ee523d8adcba6c915329cca441812fe5f2ea627f6cb913230292f5c8916039292330fa9f9b5c04429c35960d88ea855e997816c991256cabff441f7b417e245b84a111ea465f7911f70b9e92425f7b9bf02cf01d08768f1cd5a4f756be31fa6f042225145000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x2, @loopback}}, r1}, 0x84) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="98", 0x1}], 0x1, 0x0}, 0x20100) 09:34:42 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 09:34:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r0) write(r3, &(0x7f0000000040), 0xfffffedf) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x3, 0x1, 0x6654, 0x55b, 0x2316}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={r4, 0x7ff, 0xf, 0x6}, &(0x7f0000000180)=0x18) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000200)=r5, 0x4) close(r1) 09:34:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000104) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x1d, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000040)=0xc) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 09:34:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x3, 0xd7be, 0x4000, 0x3, 0x7, 0x1ff, 0x0, 0x20, r1}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f00000000c0)=0xc7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x9, 0x3, [0x5, 0x5, 0x4]}, &(0x7f0000000180)=0xe) 09:34:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000400)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0xfffffee9) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x3, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c00692104000000000000000000000000000000000000010101000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004100000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0300000200080000"], &(0x7f0000000300)=0x8c) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 09:34:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ff) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x4000, 0x20000000000, 0x654a, r2}, &(0x7f00000000c0)=0x10) 09:34:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1, 0x9, 0x7fff, 0xfff]}, &(0x7f0000000080)=0xc) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2) 09:34:43 executing program 0: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x800, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgroups(0x1, &(0x7f0000000080)=[0x0]) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @empty, 0x7}}, 0x0, 0x9, 0x7ff, 0xe98}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x7, 0x8}, 0x8) setgroups(0x6, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0]) 09:34:43 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = msgget(0x2, 0x5c) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/205) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) 09:34:43 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x7, 0x4) 09:34:43 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0x8, @empty, 0x80000000}}}, 0x88) write(r0, &(0x7f00000000c0)='(', 0x1) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000000480)=""/172, 0xac}], 0x6, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100048, 0x5) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x1ff, 0x12, 0x0, 0x2, 0x41}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={r4, 0x5}, &(0x7f0000000680)=0x8) preadv(r3, &(0x7f0000000140), 0x1, 0x0) 09:34:43 executing program 0: mprotect(&(0x7f000015f000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x7ad, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) 09:34:44 executing program 3: socketpair(0x11, 0x0, 0x5, &(0x7f0000002640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000002680), &(0x7f00000026c0)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/49, 0x31}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/38, 0x26}, {&(0x7f0000002440)=""/70, 0x46}], 0x9, &(0x7f0000002580)=""/126, 0x7e}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, r3}, 0xc) 09:34:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2800000000, 0x0, 0x80000000, 0x200, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x5}}, r1, 0x100000001, 0x10001, 0xffff}, 0x8c) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 09:34:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x1) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000001900)=""/117, 0x75}, {0x0, 0x237}, {&(0x7f0000000440)=""/228, 0x7a}], 0x3, 0x0) 09:34:44 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x100000001}) 09:34:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a0103a1dd8a9c60e7325f7c5f24023de3c673ff6d8e6259a384e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a90"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7aad, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 09:34:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file4\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x80411, r1, 0x0) faccessat(r2, &(0x7f0000000000)='./file0/file0\x00', 0xd, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 09:34:44 executing program 1: syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0x1c, 0x0, 0x7fff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x24) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x40, 0x66f3}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xb3, 0x40}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xe8f5, r3}, &(0x7f0000000180)=0xc) setgid(r0) 09:34:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0xfffffffffffffe8d) 09:34:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) fchmod(r0, 0x41) 09:34:44 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x1000, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) 09:34:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0), 0x20000000000001b7, 0xe14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x20b36156, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) r3 = getuid() r4 = getgid() fchown(r0, r3, r4) 09:34:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) r7 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000180)=0x4000000000000004, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 09:34:45 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) setresgid(0xffffffffffffffff, 0x0, 0x0) setresgid(r1, r0, r1) 09:34:46 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x0, 0xa00, 0x5, 0x1f, 0xfa17, 0x800, 0x7fff, r1}, &(0x7f0000000180)=0x20) r2 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_STAT(r2, 0x2, 0x0) 09:34:46 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getpgid(0x0) r1 = getpid() r2 = getpgid(r1) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x100000001, r2}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 09:34:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x3ff}, 0x8) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x2, 0x3, 0x4, 0x4, r2}) 09:34:46 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="c4509c2e028087c2d95a6c5e4b175800b208025a10ed26dcd3c700b199e378105c2c3e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r2, 0x870}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) read(r0, &(0x7f0000000140)=""/86, 0x56) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, 0x0) 09:34:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 09:34:47 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0xfff, 0x1, 0x1f, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x8679}, 0x8) r2 = accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x800, 0x9, 0x7, 0x14000000000, 0x4, 0x9, r1}, &(0x7f0000000200)=0x20) r3 = open(&(0x7f0000000240)='./file0\x00', 0x605, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x6, 0x4) flock(r3, 0x1) r4 = semget$private(0x0, 0x3, 0x8) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000002c0)=0xffffffffffffffdf) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) __semctl$GETPID(r4, 0x3, 0x4, &(0x7f0000000380)=""/222) sendto(r0, &(0x7f0000000480)="fdc46d01a0e7b9485d08a6dc5ef3eb4c0358f4a2ccf234601c72b2a3002f6b79ecb31d7481bbbb67ea8e36df3a6658443311046c0a375f6d8b6756f004ded5e14aa1d7cf454f3fe7dd10e6c33bf2ff1ab3671dafb04017553d74cccf531477cc8cca1ae21eafb97d42079bdaecc7c7fe9ae44f81a270da2e2361abdf0dfab2ba5ca215a91525606f7f668101935b90b5a594dae3d6220d33255f7fff63f5", 0x9e, 0x80, 0x0, 0x0) r5 = accept4$inet(r3, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000005c0)=0x10, 0x20000000) semget$private(0x0, 0x0, 0x10) setsockopt$inet_group_source_req(r5, 0x0, 0x57, &(0x7f0000000600)={0x88, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x6f) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fstat(r5, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000840)='./file0\x00', r6, r7) getsockname$inet(r5, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 09:34:47 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sync() setsockopt$sock_timeval(r1, 0xffff, 0x1017, 0xfffffffffffffffe, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000000)={0xfff, 0x100000000}, 0x10) 09:34:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x9, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7fffffff, 0xefe, 0x200, 0x8, 0x0, 0x2, 0x38e1, 0x3, r1}, &(0x7f00000000c0)=0x20) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) getsockname(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1, 0x3}, &(0x7f0000000480)=0x2b5) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000240)=0xf16, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x101, 0x4) 09:34:47 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x101}}, r2, 0x4, 0x2, 0x8, 0x1ff, 0x1, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x2, 0x81}, 0xc) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0x7, 0x7}, &(0x7f0000000280)=0x10) ftruncate(r1, 0x400) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r5, 0x1000, 0x100000000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x95}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000340), &(0x7f0000000380)=0x10) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) r6 = accept(r1, 0x0, &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000440)=0x81, 0x4) sendmsg(r6, &(0x7f0000001900)={&(0x7f0000000480)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001540)=[{&(0x7f00000004c0)="456deb39e987ebe8c796a2522e11acbb361f142e90b8fc85e6cb473c478275c409e0426c34e072b61625f6bb0ea7584891a2697b", 0x34}, {&(0x7f0000000500)="857e5b", 0x3}, {&(0x7f0000000540)="158af6ea277a032805c576086ba0bfa6797c8c50f419feaa5b2a2d6380a5654d18ac46583ba53148e898eaaf7e8fd04b7e70ab2473e6bec35eca1282be81510a880d83efaeab8682974ed46234ab99b62a1dbce5d0ac83e690a44355675ba9056a5ba91aedf81e6e804cb666c7cb5b02165ab9fd5908d6ef750c47386b1965596b586f0df104c0a73dc9a50fdee8e49aca6ad975d6774bbe7df919333e27888eebaffae15efc2070e8465ee9a49c1ff8d1798a23fdc985fa1c99149e290336d17390da83223151a745b9374c7dc42ea0b27d96ae513075c60450fa76d9b0e7580060e10c84346293cf313110c042c82b121c393f2df2f4a37c30808b0d16de1bbafab97cd0a92d5c31df7388c88e54f728b47396287b3e3d7ea8aee39fee57eb1f7020293cf7fac35a81cf7587635ce858ebbe5282d40ea96b8a3ae1815ff3892fbecc36b5b883f40264ac0167df6454db5a69d02a1ac764a8de26a15b37b360a116ae7236e30b4e704fdd9b2680ee0509d89c75fb6c702d9bed43a49a6157192c2d78b50799bb631eb3a7055d1383dd306c4588aa7f887db83b588574a88a73a060618debb5d10bdd347c0e5c41ea22315af0c50ab7f9618d27a3927708cd1458c476b023fb2de7e5be5e7ab5c23ab32e28d87022cd0815ebeeee397cc5ad4274d3ab0b31767287f703ca8835b665e188a0d500c617e9dc77d7ae714b3449095f1b3f246f025deaff04d1e997643492673adc93d94cf579dff050381336cca5b75cf9e0826165c62866704585f21d6998daa6403e6b88b3c0df689abdc3abdf5d1df59f95ee08ee1c22a15fd73d6d9ae278506ea031cbfff887e2076d1d6c79ded145904b2d42cc2a1fe792421ade2ddc2d66a28c358d66789db25e418bce06b24f30d81a2db559c5859dc1346bacd689d852eb9cc65d1a2e30366686af1e0bebb45bf333310120cc8c9e8d300e5fb4915d4631396e9b61af2189e3690647557ddb74ddbe29257aae448d6a5dd20ae46f11c1d0b8f9eaa2f42df6ca941b1ba60c9d35ca75e37446df90fecc22615f77ac4d4982827d35f080103708b0bd455191828234fce787d222d5c0520e6a2d1a83ea3f3dedf5fc7a8414a3fbeccd36a82341bdffc42bf43a33163dcefd41d67f234d0b4a11f727691623dc49f56c4a1ec979e72b75a0ff57e5f1f028dd85efbdfb965c22928a91851e9caeaf76b65827959bf42018cd8dfdde6b10ab96c115942e52686d0c8a6bc075d80287819906fd9dfd57a29a87f8e8e8481339c19d7326f271a2b3ac28d621e400671e2027f5dc94560e07a41fba5f7eda329e46ea03fa665485850dfb96a9fef22ef9c5e46e00ca3fd07d1445bc0cb08dbcaf64580b502e1a50704a2e56c168f1e928ccb5eb3612e7c6c969745c09569b3254dd17f84c125126e049fd602c8238167274acd400d80ddb343754881224fd1e934a9be077ab81478cebf64915f9c668375bdc7f85dff99a62391bdde238e38e58bd268164d0fbb2dfcccd40e0292150b993aa834b53cf593dc1837f1e6de1ac12005b4ed2be9f7aad435f7d762f93633c5d268f4ed83bbbcc25f074918af0864513aa49bf61712fce6d0d476ced2fa423e16367ccf12732eacf71509327e51d88799e029ed8443e950e223bb9c850e2d0fd6c7cd143e81138a2b516f24385603f5c8ec2d754e5c5ae386f1fb2e761e29fbcb263e1cbace5d0b350c8c0c8e6857014a3114a2e31e25db2a2ab35a963ecfe3b325ebea05ff26a9dff881c4605b31d93798c750f64d2628fc78e8b3a8d02b903fc23e4006e4559114a1e2cb920c64780d461665d1e3f15a2d3b53834aee0889991f15e521f5f06b51171f7598631c60965c0ee96a0c9535c23bdd2102fad2273d8cc8d0206c527c24113207027ed721bf32230999c51dcbaf674002fa4e95ccf46acdf5541d37794ca319f4cf0e671a68a4112381879a9c2226af9a52eeb721249526c011f70f3f962487a832afda165b8e28a1afc7244e2f6db67b6042f13f5c4bdcb17bf6fb3350d7a20aab879bf56ec297867a00ba3c2343b358ff235d6f6b5b557734805dd7cc66cfe1ef80c7860d14692343419f15a1e113d99cb6d06091aa1af4785d47ce4ab8a947dbd9dad9bae59512f42129f9374216c1cae24d344885520cc1d6b76824a270c666c2b48a306f68a3886f35355a8f41d1fe71a8b2befd42ca52e9b535a5fdf66c6f15e44e0a5e11f78a38fa9340cd2d9e942affe7bf59cd3d55d6a33c7b92d146e43848b3a6c24dfdf28e60f25236e9558869a621ff0f3fa3d74d18930430998fd4d3834f7b0bd57619dcdbf6ddde02a66b428414d260f200bd37bb2c49f04a3dc3487a99993ae2368b3fe3dc13a42729cd4e4914ce9033559743a34c76115484863162f6e43977b6b926db213b283aab40df5d6e6e63b02b4226d309437c5c626153748813f7417c9a21773ebc3325a2ec21ceedbc79e37ba671fe863abb23923b753e7a50bb87af3861ae29f1f6453e55f8e9a1a187f9d3a407bb454aa6765f27ded80610760aa0591cca4e6a2fd0f6e480ce7fa07e8c2361d56a7a41d69bd03a5582e2f3d39025d878b4ef6069489cab2ef99773e63817f6b0d2da9bd2819df9c604377076bab37a7c0f9fa564467a170fc87875e51254d2482f85a435027b61fce1b37805651197d89745de67c3d46ddd5d2c5e90e1077c1a383d0dfd53ab1987a32a60e14a6c1d527d7d6827215d38a57fb816621b1292edbc17ed55ab3998a4600846e199cd2aa50f42a3c6245ec32bfe6751a23ecbc3e09027d4452d09a9a7f9b6128f8741b2ecc2f52fe306af412884a91d4ac76363a9610d5333eb6852c6381a7be52b9342cab01df3e12693d52ca48ac62d7d03a633a50ef1a400e0c5e1fe5874490e73d45e43de990dff7572753e336175fd3f30b6e486a53a01b077ac16cb941991cf6500fb1c5b65b028871ac6148d1ec818831046ff9819a124667608a48d09093c4910aa1a1cb2944c80370a5cccd2837c8a31e42442263aad3ccb89f8d7ee989ab4177d8a04e616f0fd0aaf90a0bacfb7fb4d0e4d43c4d422ea422b578a70887b3066bd88fa3b9be7d6096f62742e1e9032b08ef900396e05857159268a54500da0f3d00e4ec6ab33934ed66f078685711a434803834d45f922566b7963372858a8afd77df5e6fb984c2dcccc17148044796e090cf57a20d9e7cbb21de3ff7142a3578574a18a5da8a69bdaf6babf3ab2d6e617363f5865acc5482398c43de4262a8164d0373c4f41c013505cbc247450aab767875ae56060d8f70d523ab2f29760a7f590c9dadcedd23699d34587853831538725c77ef7eb9db59516d004ce007a314a48f5ed47f71d5017ba3c76dcad33f465f4b08301cc2b584d2ac2c772ec8954705e44131d1f3dfb4b3a776401fa701e81cf50a0c641567feda36440e09830a03c7ea69c617f51e3e99f4db2887f2c1341495b8bd985bdea30efe93ed1991c3250345d46a385055de9cf0b9cb93245c089744341421d2084f24e646c981d49a189167b4721b3d68f72ca0a543e9462d0dce56b5992052fff483dbd6170ad96e6db712416c7597f6773c88fff1204305f7f62ca4cb3f65d069421d8548c6567d628bafc53a728c8b3af853b0309b816caa939256435e8f9b9d962dc3376273d6dbc977a5184a1895da01a9d02165630c1a558d4a5332fa41a5105b8611ac802e1718b06fe12dd1842405b445d0874341f304bed06de1dd91ba89bf33afab10b77d2fef2bff88441599bae90c006a3a37deb258855c394cb44c6ef44092376fb7b3aed2500c94d6c1c947ab23c5973b877afc48847b0d7e55a8866a856eed19fd62d5e0bffd859ccb8370db27cab6bcb0066926a87f3e0509f56c1ad94276d49c34a9e6a5a423f17d015a3092424936a57fedceb4f6a1c05f1e6fd3a92cf6f0b1059d7210741681e9f61cc6bdbf1b36e25dfebaa921c5ccac88dfe2cdffcb308006dce39758057352375aba86dc596a8afe9bc08324cd98f343d12bc535ba257fe38af20210c8216c685f0876c87ef95367ab2119b2b7c6d3b7b841a0e54b9bdb64656d3325dd9cb8f110bc4f323f1be1a17b0d36caad8154bdb0489288332f5a8ff77782c589e21396854c0778ba568730f2de45310d18b4eabd6518357675b991ea4f06543a5cb55181c66d94164da8291026c1cfc6702f123647f804cd3a502b0a5b1d04ede280d04b4ed74f422c605dadde10dbbf3b209d309c5255934c04b5eaaa577a721eb9bc9ce25bf9ea77bdb82ab3f20ab98af057389e3f9cc554396d695694cbecbffef9124bfb311fb724c69a5630a8cff525f7f4afb4d651de5be6a3d225e1721bab497898ad61242838174a11f7b92a0dc3761da08408b1f4831b654f329f61358f1fe4766faf7be7334e3a3f8b2362c716ef43351f81a2ed670b79ec8e8f4aad3d103fb832c1285192d2910938728aae06fa0f95041588bd7e6d504048a95738bc4c1160782d099fd9ed214ebbe155257faac449836aec913151a798f6904aa2f2b6948e877e98838f0f1e35a2394e7b01c6ad08d81a144464c0d97f07efa04a9434c77b187f480e2e54eadbc8fee27e9d09907ffd8260faaa904cd8de9920d5d5db873c9dbd90ca2ab60e6f0790c6276b28b1dd759269a12b6c8b7bc087e07b5337035c63d6d84dcf36b5eed1a1494168846398bae84a1c1af9a65a53b5449b7895d21b7a6b9201e4c50c4c5264e67b10176452db2335c15de2fef0b51baaa70f1da7b0e3cd3e577371e91945d35fc153fff28da2669f2dedd1c04ab4a2a44bbd32b600f53bb7844b65c5220e545bf6361df30db7fef2a9576eb529623ee6dde560b495725d8013bb192dd46515414a7c8d78d7953353888364e0235e8302c28ddfb23b1102633ff8dc72c14bae561e5aaaf83473d31974e7f47c515b7fd5076c1282fc3a1735f6e6dfce1049b470f408457d5a044caea29d25cc6ca051e1f515225597f8b8d9e72a9d6e920aebb1d4bf9341a07113324a5b150514c341ed7c79ecee1e718bdf11cb3b924c4a86f80f8d8a7ffb6030102979d992d3f2bf84c912b4d33be7fc15ab7ac7d8b73512f16538a83225710db796b7cf7064c6c582a038adfabf4bc69bf37a8795f0fa6fa69aff48bbe64da82278c4dcc77ee532935ebb664beebfc21ec3f38827f1f38397ca43b2e26ad6461a126bef38eb04816f073faeb6a16edc262ac1a27fade28c4ba9540201399d2451042f21686073c74ad16a6004e786111a86d7bda46b46c14a18b2d114d2bcb3f0ca4b71c90050955c942e99622bf69c24ac4679feb5c4e62edc017ba88612c3d5b363372016b9a1ed2d4119a5f6870deb8890bf74874ef677619fda6bd901e4490b38d1356522548ea38a5321c91e0a97c2597a4aa84d12bcef4326f4c73886d044d2a5bb9a3bebd18d445506987aa83f3e7d63b55ad2d43e21d3a333d0be48f6c03bc7a0b65055e7c740c0e4cfe302d7e14cc53f77f48decedc8e98a6f51b468c75f05025578dbeafad202a41fbc25f6f1af7aca99202f73fbe31ffe05d70ade38bd9ae27aa6371e0f6015ce5cd56948ffd7773b8a4feafc801ea30191c5a49e830dbf9335c88c345bc7fbb3e407dc7cc575193bae34d3889ed15deea64e253e07589708580deb0d084b68d10a0d73383b301194d854ac8c92b222a71a29e8457c1bfca260f3aac3133cb6111ae492d791cc910b852bfbeb69bbb9f03b2adb966fed70e3d30a50b8044052157ddb6524", 0x1000}], 0x3, &(0x7f0000001580)=[{0x98, 0x11, 0x3, "88959c387e7fb7d5cba62823192901c6232fde6d7cb623a1b5054eace0d9d2c2af0ae4294add6449d055acb3ca5344293b2c88982f205da959aaa2022aa75a826055e3154c33f752da03b9e20965d9b607fcfb31c63303f1524ddc70eb788451fe0550cc4e6fcb414ebd58a4f986afb65ae602edb559ff9551188d989d57b8923b4069"}, {0xe8, 0x0, 0x7, "8b342e19634d576197190aa2b08ea56e2734a383e1008d295540a13c9720e0c73143051c4cad686ce932907f89fbdca5b550bb2dd3a8512786a32a68fc9859c4b3cc4168c415f74f13061f9ba985ed3f5417163defae3f369606b235f27f4c76cc55cabfa1774d44626d2d91db2a9455696ad55524d131cb306fb2b2abe216700ea182b0ae7f31c1e4c5f8b58b908c56001ba4a94d35f3b421e0ee43b76fa63cd921f278b93718d0b2da9dd8d11e4c23146a2db0033c11d1a368f2930f7cfe30a5b5fb7c4b7e5f7bd7a5ae42fb281675d14d"}, {0xd0, 0x0, 0xfffffffffffffff9, "8c8e38adfd2fcd8be979ad900accd3809c209297c6cc29e386192ef8adf120a04ca26e755fde189c621e42416f4cc60ebfd08e3cbf531db988b401bf28f61f0df828698f68fa3747a39d25831b04bb6cd6b75054c31463042123b747a4a6cc72fa2f33fab516658a8aa81299265e1b65f34c835644d16f43f989ba96d220c5b3d07211229a1c13c922f68bbbfb0b1feee32653d5159eb3b966ef9c8b4cba0535e9e915a15db5d2a75f324569076080478a008ea303c0c329cbd767763e00"}, {0xd8, 0x3a, 0x65ed, "cb45ed71fac9e36a92a694dae3b3e312ae3f9f4a80abdb6e042854bc432ddea235138b13841523f67119f3388412e8b7defa8e7b7ae8234c309fd313affe5dadff82983a8dc4da3a1886d0f27d95cea2f86d6f16a3d648d35dea0af664100fb15e190b9a7a4aeea4981cba6078f246348e75669fa01178b298a2990a24b584e6c8f32ce8715ad4995408ed4c354df46a74f3e6460a2a2f5b49da73cabdeb23116da1a43b1e8a88c8d0526da9a1caf436129af5a6f667431e0e8b73ead39051eb51afddc3754175"}, {0x30, 0x0, 0x7, "e0fc9d48b70fc3ee84191bbaff66cf5b85bedc3a8e31c58fcbf119e2a550b05a"}], 0x358}, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001940)={r3, 0x81}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001980), &(0x7f00000019c0)=0x4) fchmod(r1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001a00)={r5, 0xef33}, &(0x7f0000001a40)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001a80)={r5, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000001ac0)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x9}}, r2, 0x7, 0x600000000000, 0x0, 0xd2, 0x7}, &(0x7f0000001b80)=0x98) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000001c40)={r5, 0x8}, 0x8) connect(r4, &(0x7f0000001c80)=@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) freebsd11_fstat(r0, &(0x7f0000001cc0)) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000001d40)={r5, 0x75, 0x0, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001d80)={0x2, 0x2, r3}, &(0x7f0000001dc0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001e00)=r7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001e40)={r7, 0x35}, 0x8) 09:34:47 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9aa3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x7}, 0x8) lseek(r0, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x100000000}}, r1}, &(0x7f0000000180)=0x84) r2 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setresuid(r2, r3, r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1, 0x5d5, 0x2}, 0x94) getsockname$inet6(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x1c) connect(r0, &(0x7f0000000400)=@in6={0x1c, 0x3, 0xfffffffffffffffa, @empty, 0x1ff}, 0x1c) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={r1, 0x6d, "1da5f493293fc99d27140b5e5c508ae854c9ee039c565a701c429d95002febea8df8efd2836bf44568610925c6016e31acedb69b70fe0bb56e3a783b37ba44d53dcefebac36dc393c793f64f0e2bc9ac1b3c72abd8affb11818bc9d52eddeb8613abddf2d0d66689331c65f3e0"}, &(0x7f0000000580)=0x75) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r6, 0x2, 0x1e430911, 0x3, 0x0, 0x8de}, 0x14) r7 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f0000000680)={r1, &(0x7f0000000600)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffec5}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000700)={r6, 0xffff, 0x9}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000800), 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000840)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r6}, &(0x7f0000000900)=0x84) getpeername$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000980)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000009c0)={0x8000, {{0x2, 0x0, @loopback}}}, 0x90) setuid(r5) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000b40)={0x4, {{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000c80)={r1, 0x7, 0x1, 0x2, 0xc00000000000000}, &(0x7f0000000cc0)=0x18) r8 = getpgid(0x0) getpgid(r8) getpeername$inet(r7, &(0x7f0000000d00)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000d40)=0x10) 09:34:47 executing program 1: r0 = socket(0x1c, 0x5, 0x0) semget(0x2, 0x2, 0x81) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xd4f9}, &(0x7f0000000040)=0x8) bind(r0, &(0x7f00000012c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r1, 0xff, 0x400}, &(0x7f0000000140)=0x94) r2 = semget(0x1, 0x0, 0x186) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f00000002c0)=""/4096) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x0, 0x1}, &(0x7f00000001c0)=0x10) 09:34:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket(0x2, 0x6, 0x100000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0xffffff6f) freebsd11_fstat(r2, &(0x7f00000002c0)) 09:34:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x2000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 09:34:47 executing program 2: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x400000000000002) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0) fdatasync(r3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000002780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xfb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r4, 0x5}, 0x8) geteuid() renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') 09:34:47 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)=""/99, &(0x7f0000000080)=0x63) 09:34:48 executing program 1: syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") r0 = socket$inet6(0x1c, 0x3, 0x10000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000002d0000000400d18a8b090900060000001c004e210080ffff000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ffffff00000000ea07e183630f0000ffffef7f"], &(0x7f0000000200)=0xdc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) r2 = semget$private(0x0, 0x3, 0xb) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000040)=""/249) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0xffffffffffffffc1, r1}, &(0x7f0000000300)=0xc) 09:34:48 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x400000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x4d5}}, 0x0, 0x80, 0x293b, 0x200, 0x7, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7fff}, 0x8) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 09:34:48 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xb0c}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x213, 0x0, 0xfffffffffffffe53) 09:34:48 executing program 2: setgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, 0x0) 09:34:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xfffffffffffffffe, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xffffffffffffffc1, 0x2920, 0x8, 0x4, r1}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xffffffff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000000)={r2, &(0x7f0000000080)=[@in={0x2, 0x1, @rand_addr=0x2}, @in6={0x1c, 0x3, 0x31b, @loopback, 0x1}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x5, @empty, 0x8}, @in6={0x1c, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x1}]}, &(0x7f0000000140)=0x10) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) 09:34:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 09:34:48 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6c, 0x0, 0x0) semget$private(0x0, 0x1, 0x8) 09:34:48 executing program 2: clock_getres(0x0, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0xda9, @empty, 0x7fffffff}, 0x1c) socketpair(0x2, 0x1, 0x1, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x3}, 0x1) 09:34:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) fchmod(r0, 0x98) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) 09:34:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4275}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x0, 0x2, [0x1000, 0x9]}, &(0x7f00000000c0)=0xc) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) 09:34:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x5, 0xe73f}, {0x101, 0x5c}}, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 09:34:48 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 09:34:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) setrlimit(0x6, &(0x7f0000000000)={0x9e, 0xd7}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 09:34:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x308, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x6, 0x0, 0x8, 0x9, 0x3, 0x6, 0xfffffffffffffffa, 0x100000001, 0x4bc9fee6, 0x80, 0xcf}, 0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r1) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendfile(r3, r2, &(0x7f0000000280), 0xfff) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 09:34:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000100)=[{r0, 0x146}, {r0, 0x2040}, {r0, 0x10}], 0x3, 0x9000000) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x388, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/185) r2 = socket$inet(0x2, 0x30000000, 0x5) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 09:34:48 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x101) close(r3) chdir(&(0x7f0000000080)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x29, "ca6941994dff0c74876ce91b8041e9aaa855e8ba3722237394f89cab1c6550509862c06bfae3f248bc"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4], &(0x7f0000000300)=0x8c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) getgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r1, r0, r0, r1]) 09:34:48 executing program 3: clock_gettime(0x8e029fb2a17adebb, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2105000000fe8000000000000000000000000000aa6a5a000000000000000000003e4169a3000000000000000000e56671468215fd00000000000000000000020000002000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000073f5e7d0e52010b30000000000000045", @ANYRES32=0x0], &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) r3 = socket$inet(0x2, 0x2, 0x7fff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@broadcast, @multicast1, @local}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x9}, 0x8) 09:34:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x2, 0xfffffffffffffffc}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = shmget(0x3, 0x2000, 0xfc, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000000c0)=""/142, &(0x7f00000001c0)=0x8e) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r4 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 09:34:48 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xba}, 0x1c) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setitimer(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x9, r1}, &(0x7f0000000180)=0xc) 09:34:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7a70a887, 0x4800, 0x0, 0x1, r1}, 0x10) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0xc0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x3f, 0x4}, 0x10) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x10000, 0x199) sendmsg$inet6_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000340)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000380)="596a68fcffce58d74981a4dd88f6cb71772f56f3ae32aa7ce57fee8ad9a93794e3faf2624249cce28ae0867418d0f9407ba82fb16070f250932b35719f017128ad205e131e9d480ed8ee144b942fb2cb6cb1f94b98f51ef5e2e7065d3da50905a5e98f4ef7c41316c664e19e8d50f9041429b0f3f32b", 0x76}, {&(0x7f0000000400)="070773fe8b0fedf6b1bc594b980dd0d0", 0x10}, {&(0x7f0000000440)="a6f252c870ca0b8038f6f50b5d3ffcbea7fe5cb2550441c123b0fc46fd4768cffe646d04696230e659f626598913de763568dcd473c88454c9d37b28200932d2d0be285fe7a931e0e1130e3e4fecb505aa53ec6290f76b78d2e57feb5ff2398c0075443e98c23ec1025513099f72393e0ff8e0a4285f529adb7dba6a5e87922a51c0a3a5b3979e1cba077b13372ad1f5767b1d56cac3458c173591ac6eb9c9dd4fb0c793e63567a351145ff5d3eb2405dd3429df48603c8cd2fe09534e7d2bde41c5d4a865661c08f178fbeef8e819b99b0c2eee35b33462f6c029122436b963c2a260a648b4edbaa7da254a1e011b18a1", 0xf1}, {&(0x7f0000000540)="a987ab6e9ac28ffdfe03b2e1b654a190d603fa8f32ae18b156e14e2bc0bd51592313a3f08a591c89fdd1423c90cb8da4956d7cf8e58c62fb2bcc262b741646af420bff0ded454d40482a756b04042944e3469036727502669416df045ec6b70eb564c7486aadc9fa79b2aaa4c9b27d86bd4cf50913a0f0fc2dcf0a0b2cdb0c780bddc4c6552cc53aec5d318551f2d6908c50", 0x92}, {&(0x7f0000000600)="72e8807b4e67bd", 0x7}, {&(0x7f0000000640)="143b6ba2c807ada537f5e29f21c3fee8fd279dd13c97133da1686de8e121bd19be4246b0de25883d33e316a5904751c5f03b44bdb9f0e53c9d1623e3c253083c2d12cd631cd64a4f45709cc5a2af667ea51e8ba7e394a03d0e9212c0930df93744a03b16300474bcb02ba47633e99b8b803ad939", 0x74}, {&(0x7f00000006c0)="122228347551e3287d4fb03517192d7abcf19f6a2ce25a7388bd0a1c5e3ce5a84fff71032e80e19ad0328d25bb74bdf8a2285f0c6bb47c6e1b5ad8f2fef2381f4c5d474f9d73f714f11ff59fa0dccf7f45d3a2c80885f6b08e28d9c0e5ff3f5fb82739767152a32665d38aff0e19ba10e7ee43959e097099e075da3cc31ebd7b864f4dcad466ee2dc7495811a5", 0x8d}, {&(0x7f0000000780)="9a088aad20377c33675bbe6c4c83dc16ebf424aae74a75af6179f49316a42216ff9d93a2fae95666fbb2818107b3333892dda51c55b48927f6ed4f8dde9837ab509a25a94d3482f7adefc4b1ea1d23525d867041923c1dccbd49696418be18254dacc85cf00f43d48d1e7908de67446369909c50aa5368137bd3e077660b09e9e061", 0x82}, {&(0x7f0000000840)="b617b8d0e2b5cd3d08912869b5dab923c8ef", 0x12}, {&(0x7f0000000880)="703f7e55fd0ebb73352b67f023424019e67be0634ee242c12a7b250dff8100c4e2846198b4c81c4b61f93154c899a4c723f02fd28ae8309cb4f0f4c9434709b23b7db06f585ce9b5f87cb3011d30cbfb4007f8f3a51c0c12ba6ac1131fb6482280d949b1640abbce79c236d86a1771ab90e9471735e7e92f1f69b27efd34411cc085b5b631a51065a7cf4fb1fcf3351ec5e99c2a4412132c6c9eae26c462de079045485ce0f9727e3ad6a2a6a75fb8833d469fe60a1f2bcce98c67583cf6", 0xbe}], 0xa, &(0x7f0000000a00), 0x0, 0x80}, 0x100) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000a80)={r3, 0x100}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000ac0)={r3, 0x67c9, 0x3, 0x0, 0x2f9}, &(0x7f0000000b00)=0x18) r6 = open$dir(&(0x7f0000000b40)='./file0\x00', 0x10000, 0x2) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b80)={r3, 0x9, 0xe6}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000bc0)={r5, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000c00)={r1, 0xffffffffffffffff, 0x3, 0x2, 0xeddd0}, &(0x7f0000000c40)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000c80)={r1, 0x401}, 0x8) mkdir(&(0x7f0000000cc0)='./file0\x00', 0x89) fchmodat(r2, &(0x7f0000000d00)='./file0\x00', 0x84) fsync(r6) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000d40)={r3, 0x8, 0x80000000}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000d80)={r1, 0x8001}, &(0x7f0000000dc0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000e00)={r7, 0x1000}, 0x8) openat(r0, &(0x7f0000000e40)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000e80)={r1, 0x6}, &(0x7f0000000ec0)=0x8) openat(r6, &(0x7f0000000f00)='./file0\x00', 0x84, 0x42) exit(0x9) r8 = open(&(0x7f0000000f40)='./file0\x00', 0x100200, 0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000f80)={r7, 0x9, 0x4}, 0xc) 09:34:48 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e5e000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0) 09:34:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x7}], 0x10}, 0x0) 09:34:48 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x1000200010001}) 09:34:48 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x4, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x800, 0x8, 0x7, r1}, 0x10) 09:34:48 executing program 3: r0 = socket$inet6(0x1c, 0x10000006, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, &(0x7f0000000000)=0xffffffffffffff78) 09:34:48 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, 0x0, &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r0, 0x5, 0x7fff, 0x4}, &(0x7f0000000240)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10008, 0x8) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r5 = getgid() fchown(r1, r4, r5) setrlimit(0x6, &(0x7f0000000000)={0xfffffffffffffff8, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 09:34:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) accept4$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 09:34:49 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/56, 0x38, 0xcc699ed3d930d6c8, &(0x7f0000000040)={0x1c, 0x1, 0x2b, @empty, 0xfffffffffffff801}, 0x1c) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 09:34:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x401, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x76, 0x7f, 0x7f, 0xffffffff80000001, 0x1}, &(0x7f0000000100)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getegid() fchown(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x1000, 0x4, 0x8, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 09:34:49 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xf77e667, 0x6}, 0x8) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e8b072f8ee530001f6fe644331ebf8100f4a57717804aedfcc9fc4e6cfec6916b5a587a044ffbc8176f7bebf132f0383e98998d15dd50009f51c78f1a3f24a35ec2841ec7d508c758928d05c70f9335c38280e7a7a945193af9dbfa"], 0x1) 09:34:49 executing program 2: munmap(&(0x7f0000dff000/0x1000)=nil, 0x1000) msgget(0x0, 0x200) mlock(&(0x7f0000dff000/0x1000)=nil, 0x1000) r0 = semget$private(0x0, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/16) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2001) 09:34:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x7, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x27, 0xc8, "6b6250d731c06aa025fa02ce0e14f2bd9fa1255e6d4ba84f9d760c73e2b23ca16846e7afe387d4fdebb698e032ac43fb6596b5949e012147583fb40027479bb349d779845b5215307a019c6df09a4a09eb72d7d019f73e66091c336078216eb8495c58c25d9fffffff7f0000000073eb18b446e4d2ac32315f9cc4e99f043664b09929d9a9c9198e47df7bf35ca78fab6e2d77715b5a8104ad740107a46ea335cfe34570bfcc0e2eab30366c4c085ad8fd5d08938e2347f91212cc896ca05b220ac901a13de27a06"}, 0xd0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300ddd65e10d6787896f3ff"], 0x8) listen(r0, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 09:34:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20040, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, 0xfffffffffffffffe, 0x2}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x1000000000000}, &(0x7f0000000400)=0x8) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0xffffffffffffff0f, 0x4, 0x8}, &(0x7f0000000280)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x4, 0x4, "e003d3ed"}, 0xc) 09:34:49 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 09:34:52 executing program 0: r0 = semget(0x3, 0x4, 0x20) __semctl$GETZCNT(r0, 0x80000003, 0x7, 0x0) semget(0x2, 0x4, 0x9) 09:34:52 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) ftruncate(r3, 0x0) r4 = fcntl$getown(r0, 0x5) fcntl$setown(r3, 0x6, r4) 09:34:52 executing program 1: 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) socketpair(0x10, 0x0, 0x4ac, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 09:34:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8000, 0x5, [0x2020000000000000, 0x6f36, 0x5c5, 0x80000000, 0xb]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000100)=0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 09:34:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x6bc8, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) lseek(r1, 0x0, 0x6) 09:34:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x1) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 09:34:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff, 0x7, 0x2, 0x6bcfc00000000000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 09:34:55 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000240)) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/245, 0xf5}, {&(0x7f0000001540)=""/25, 0x19}, {&(0x7f0000001580)=""/57, 0x39}, {&(0x7f00000015c0)=""/130, 0x82}, {&(0x7f0000001680)=""/226, 0xe2}], 0x8, 0x0) recvfrom$unix(r0, &(0x7f0000000280)=""/77, 0x4d, 0x2, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x8) open(&(0x7f0000001900)='./file0\x00', 0x40, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000018c0)=[0xffffffffffffffff]) r3 = getegid() setresgid(r1, r2, r3) select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x100000000, 0x0, 0x9, 0x1, 0x4e, 0x7}, &(0x7f00000000c0)={0xffff, 0x3, 0x2, 0x5e6, 0x5, 0xffffffffffff2498, 0xfff, 0x7}, &(0x7f0000000180)={0x8c20, 0x800, 0x8, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x40, 0x2}, &(0x7f00000001c0)={0x3e48, 0x82}) r4 = getgid() freebsd11_stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 09:34:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x8) 09:34:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001240)={0x0, 0xffffffffffffff8f}, &(0x7f0000001280)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, 0x80000001, 0x3}, &(0x7f0000001300)=0xc) r3 = socket(0x2, 0x5, 0x0) getsockopt(r3, 0x4, 0x0, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000001340)={r2, 0xff}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r4, 0x80}, &(0x7f00000001c0)=0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0500004000000000305d"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r5}, 0x0) 09:34:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000005c0)={0x8, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x10000}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)}], 0x6, &(0x7f0000000400)=""/49, 0x31}, 0x2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x8, &(0x7f0000000080), 0x4) r3 = accept$inet(r1, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000880)=ANY=[@ANYBLOB="1c004e20010000000000000000000000000000000000000013f9ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048f9837a4997db9bef1ca8e3e393a155cc4f103cc15141cbf2783096dee3629e20464e3b6e263b794d691717cc22aca1cf2c3bd452c4a68221f502249cfc9b800a360603213cb2aeca4f721eb0b0d24072e005b495eec2f8f16351a77c085f245ba8ea9ddc5de1b3c7555d970818cdf7465cc1", @ANYRES32=0x0, @ANYBLOB="0500000020f335d1070036b6029c44e79e3e1df45600000000000000000005d9209b4ec515faebd412ad2017d0534efaf4cee5c99fe5c7a3881e00e903000000000000000000000000b001630002000066619644cb3b8cab2f7b524a781184ae2cf49a4da4c6963bfff2742eb37554cad6fa8a9ded4d00000000000000000000000000000000"], &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x72, r4}, 0xc) 09:34:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0)={r2, 0x400, 0xf, 0x4, 0xfff}, &(0x7f0000000400)=0x18) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="95f923ba3ebacde7661e207bb756c4ad0c4acf7e866d4896b5e133a8866e4e0434cb17c1ec6f1ebf5d282a29afb902ac28041be941c42cd47fd348c022f484e82a06bf2da7e9f1e61844c7b695dd26edd4a5019d8710f27f6a1f0bec9a80c0f582ee9f295de67ba69b7a1d9331915dfd53f68a95a76c0990cbc22ac052f7641dbe07cd96156063ddf3dcb1c9fdd11060a1d2d26fef8cd3537f7a3414499141392c2bc6f3a1d022685e8de680f55cc96899e31d3d78", 0xb5) clock_getres(0x0, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x7}, 0x8) 09:34:58 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000001400)=ANY=[@ANYBLOB="00002e2f6601696c65"], 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000080), 0x2a1, 0x0) 09:34:59 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) r2 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0xf, 0x1607a8b5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r3, 0x1100000001, 0x0, 0x40008, 0x80000005}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000007000000fa014000000202000900000002004e20ffffffff0000000000000000000000044700000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000007000000010000000000000008000000"], &(0x7f0000000200)=0xb8) r5 = semget(0x2, 0x5, 0x131) __semctl$IPC_RMID(r5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x2000, 0x800, 0x7ff, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xaf0, 0x8, 0x1220, 0x1, 0xb46, 0x0, 0x6, 0xd7e, r6}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000340)=0x71, 0x4) 09:34:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @local, @broadcast}, &(0x7f0000000080)=0xfffffffffffffebc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x3c) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="325501865411de93", 0x8) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x100000285, 0x0, 0xfffffffffffffe2f, 0x0}, 0x6) 09:34:59 executing program 3: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) socketpair(0x2, 0x4, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYRES64=r2, @ANYBLOB="008000000200000001040000000008000900000002004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRESDEC=r3, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="c815476a407a44fc8997d94cc29a9177572f9b69e129160ae0d45e2abc01064dbd9bcc6c74954c20f16d09db484371acffde2789e756911c77db556dcb8f6e265f", @ANYRESDEC=r2, @ANYBLOB="7735332803e3803d49c9ebcc7e0fc6e5", @ANYRES32, @ANYRESDEC=r1]], &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x4}, 0x8) shmdt(r1) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000080)={0x0, 0x5}, 0x10) getgid() dup2(r3, r3) 09:34:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast2}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x2}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="000000007fffffff"], &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfffffffffffffff0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x4, 0x4) 09:34:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000001680)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYBLOB, @ANYRESDEC=r0], @ANYBLOB="6304553b0ecc8d7f2b463d89eba9e4279b0ed04bf1112be1178ba977c456bde1d591bb79761394cb868236a16b3784f9b41bf06077a35636987f43aaea975e2e29ef9709baf785d50218afd1529d3d635752aa56f0816b3d243ede508c76b96f95263dcd7252917b89ece151c640adecda31f001e91e7f631a89f823942668328d008449197514e3c00cf2ca3f1baa3c6bcb3b060d801ed5a6e8c4ce03880499a76252f6d72aee2604a6d2afb82c6f8ff2c84bea7d9e08a9a98f723bdcb04682d60c868bfe75fbeb74d8eafcea69259f6fc6499ccd155d4646e85c5dc491e6b0240d9ed69f58cb112fac5200beb45100", @ANYRES32=r0], @ANYPTR=&(0x7f0000001640)=ANY=[], @ANYRESHEX=r0, @ANYBLOB="a4cb568bf8a4cb8d3d29f1e2066e1eb63ae61bad1b13fccd3bf9f2d483148f6bdff606a0d81fd0dd9cbd7762fcbe9f13d52aecff1dd774da95aa4aaae06321a246b29d890f7cee7013f2e04f54c8701bb3dec7088e19e76387439c6e24cc6f37c0654c780c2166ad88f93c1978bef06c146de21dcdd0a512acddb58d12f1406f15601a6a8434ca147b684689f61130fc85aad09a931db9e19dc471572d466eb8217258db29222651b0fc6417b19f8a348eb2c8b99f483640f6", @ANYRESDEC=r0], 0x8) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x4, "6ef5310424117b30eb34bd032201762e"}, 0x14) 09:34:59 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x18, 0x440053, 0x0, 0xffffff01) r1 = open(&(0x7f0000000000)='./file0\x00', 0x804, 0x18) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000001640)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x3ff, @empty, 0xfffffffffffff801}}, 0x0, 0x3, 0xf10d, 0x100, 0x400, 0xf7, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x200, r2}, 0xc) 09:34:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000500)={0xd7da, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_lstat(&(0x7f0000000000)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000040)=[r2]) 09:34:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000d779ddb4a0188e0bd58ed032262042607fc0de00088805f03fd3be9c3c3039502e761e26198f6cca5d03ef00cf11945d4f88d6942ec8dc5b9c4adb587b2acde01f8b7cc0c8a44e10701c308f4bfc21d67d"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0507"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x3ff, 0x4) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0xfffffffffffffffe}}, r1, 0x3, 0x200, 0x2, 0x400000000000, 0x5, 0x5}, &(0x7f0000000140)=0x98) 09:35:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x21f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4a0}, 0x8) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:35:01 executing program 2: r0 = socket(0x1c, 0x6, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x200, 0x400, 0x9}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x100}, 0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x100000000, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000280)=0x8c) getsockopt$inet6_int(r2, 0x29, 0x2e, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1c651cfd, 0x4000, 0x1f, 0xffffffffffff8000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r5, 0x200000000000001}, 0x8) 09:35:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000640)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000005c0), &(0x7f0000000680)=0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r8 = socket(0x80000000002, 0x3, 0x5) connect$unix(r8, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7f4"], 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f00000004c0)={r7, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c2c48fde21985e472f948e5bae6131428d14dcebb46e9264b9092f30b4510000000100000001b4447a7a82", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 09:35:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d6c40a124e8ee7e90820"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x100, 0x7}, 0xfe89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8500f5ff17280400000039b7798b4167744342db3f0f7dc01383d123848f75020fcd2296f9e40c23058e059f91d514c95a7b9de73cdda8b2fa0c6f8c0304e4ea3095a6887ea8e04a13383410d38488da66115b61631e01fe26cfd7268d3854548a075b0c46c49200807bfc1ccc7503816a05c4e91e511952cdcc0253ad679f85145aab15949e1daa0e5976e43c53357ce78378"], 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:35:01 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d09000/0x2000)=nil, 0x2000, 0x7) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 09:35:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x400, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f0000000300)=0xffffffffffffff6d) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) 09:35:01 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x9) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) freebsd11_fstat(r1, &(0x7f0000000140)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 09:35:01 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 09:35:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 09:35:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x214) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0xfffffffffffffd95) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) socketpair(0x10, 0x1, 0x6, &(0x7f0000000000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) 09:35:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) fcntl$lock(r0, 0xf, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 09:35:01 executing program 0: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x7, 0x408) r1 = socket$inet6(0x1c, 0x20000001, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x100) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="0300ffbffffffffffff8"], 0xa) 09:35:01 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000340)=0x8, 0x4) execve(&(0x7f0000000040)='\x00', &(0x7f0000000140)=[&(0x7f0000000080)='^}\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='f#-:,\x00', &(0x7f0000000280)='}\x00', &(0x7f00000002c0)='\'&\x00']) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffd72) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5f}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)}, {&(0x7f0000000400)="19ff780b82354ef453a4e25fea38a26d2c5e51a13d6382caf4b14efe93dd1027456201f215328c4afcbafccbaf1ea4dd6c5b690d2520a42991dda57a79989be348cabd502ec7edabc39adbfe472e583c984b75ca68a5123fc758730e7534d6a7265c76d9", 0x64}, {&(0x7f0000000380)="53311ac45afef859830dc0a6d08f17f555370c0f621c102dd78df5cb335c8b6ca0fb13ee8d8bb89fc4be2ab8ae2c3fff", 0x30}], 0x3, 0x0, 0x0, 0x80}, 0x18c) 09:35:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) 09:35:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, 0x0, 0x0) r2 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 09:35:02 executing program 1: clock_settime(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x100c01, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:35:02 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x100000000, 0x0, 0x2, 0x1ff, 0x3, 0xfffffffffffffffe, 0xffffffff, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x7}, 0x8) freebsd10_pipe(&(0x7f0000000180)) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') sendfile(r0, r0, &(0x7f0000000040), 0x5) 09:35:02 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x100) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x100000, 0x1e1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20000000010003, 0x401e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000800, 0x0, 0x811, r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x8001, 0xf, 0x10000, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x7fffffff, 0x1f, "dc0729b5356ad7e470bb0637a5b623bed1f6a2e73fe2679f364c90c71ab17e"}, 0x27) mkdir(&(0x7f00000001c0)='./file0\x00', 0x180) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x5, 0xfffffffffffffff7, 0x4120, 0x7ff, 0x4f, 0x3, 0x1ff, 0x3, r4}, &(0x7f0000000180)=0x20) r5 = fcntl$getown(r3, 0x5) fcntl$setown(r3, 0x6, r5) 09:35:02 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, 0x0, 0x5, 0x80000001, 0x6}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x1, 0x1000, "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"}, 0x1008) 09:35:02 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="10052875aa711d112776cd55f6aea4cf64bf0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) r2 = socket(0x2, 0x5, 0x0) flock(r2, 0x0) 09:35:02 executing program 1: r0 = getpgid(0x0) r1 = getpid() setpgid(r0, r1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x8}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x8c) 09:35:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0xffffffffffffff15}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x100, r1}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000680)={r1, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010008000eafa222b4b8a6a63317ab882468a9bb4b6ab56452cbda0091e9ac5c1709080000002b8a4866055f73d7cbdbe0f1ae13a5b5e98f1b00b799de63c36ed95c888eceebe88d2480e3c33aa02a6cbd933c62eb207baddbc783a724009b2ee42a7c12f561f4c2e9185beec1b86685f552daecb4c600cb085a9109c3ebe1775c78e4eb976d71dba9c79f5fae6ce679ba2d86a40a0cc436a14e77f623c2c5a15ac44c0bb4b1425f7c71b57df8aa33fc2efa6e789e5a4480c00701449368b26935b9f48a5c9768cd7b946391cb1298ea8fcda012ffba0aaad0f4d5adb7752b89c58ea9b4ae9d6c942b9a7e40", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000480)={0x6, {{0x2, 0x2, @loopback}}, {{0x2, 0x1}}}, 0x118) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x9, 0x100, 0x9, 0x8001, r3}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000040)=0x8) 09:35:03 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 09:35:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1f, 0x3, 0x3}, 0x10) 09:35:03 executing program 1: sendmsg(0xffffffffffffffff, &(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) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xec83, r1}, 0xc) 09:35:03 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x5, [0x0, 0x401, 0x80000001, 0x3ff, 0xfff]}, &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x101}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x800, r2}, 0xc) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x0) 09:35:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x13, &(0x7f0000000080)={r1}, 0xc) 09:35:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0xffffffffffff98a4, 0x2}, &(0x7f0000000280)=0xc) sendto(r0, &(0x7f00000003c0)="4d474fb37bc427bea8dec53f50bd9ebb895f61e0a258dba8c50a", 0x1a, 0x0, &(0x7f0000000400)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000380)=0x8c) writev(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x80000000, r2}, &(0x7f0000000200)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x401) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = semget$private(0x0, 0x3, 0x80) __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000000)=""/51) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:35:03 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='+\x00', &(0x7f0000000200)='*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='+&\x00', &(0x7f00000002c0)='^)@-\x00', &(0x7f0000000300)], &(0x7f0000000540)=[&(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='5:/*-\\:/\x00', &(0x7f0000000400)='n):/%\x00', &(0x7f0000000440)=')$\x00', &(0x7f0000000480)='\\[!@-)])%\xa6\x00', &(0x7f00000004c0)='}*#\x00', &(0x7f0000000500)='\\.}%.\x00']) 09:35:03 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000000)="1b1ebfd091", 0x5) 09:35:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) truncate(&(0x7f0000000000)='./file1\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() 09:35:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) socket$unix(0x1, 0x5, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000000040)=""/33, 0x21}], 0x6, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1, 0x0}, 0x0) 09:35:03 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x4000, 0x1ffffffffffffe, &(0x7f000063e000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x8c, &(0x7f0000ffb000/0x3000)=nil) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x1fffffff) write(r1, &(0x7f0000000300)="b52bb854ad278f07d7622ea302bd2e98d4b5d56878c223883867156aca31abd5f4fb8001f7154b55754c7624c468e7053ac3e46ccaf2dbb4a689c62b8852fec078ff55ec60e8cd33004d32d48bd9acc4692127d808f421cd1fef4aee02bd1678e690c1baece378fae4f79204cd2eb71359cc21ed4a17f3f7b09aa07e849bbb60238be6af30e014f817367d8b8b006c715ba918cd56124321737b2950a000f52d12c866db03f3e0262bd4032909a24a947b58c23edfe3247d030033b7f62d7bd8b4602d7a616b685d42c317e00ccf23b7cf", 0x3367f899) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) fcntl$setflags(r2, 0x2, 0x1) getsockopt(r2, 0x200, 0x2, &(0x7f0000000100)=""/205, &(0x7f0000000200)=0xcd) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) 09:35:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0xffffffffffffffe4}], 0x1, 0x0) r3 = dup(r0) semget(0x1, 0x7, 0x82) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fcntl$setstatus(r3, 0x4, 0x4) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r3, &(0x7f0000000180)=""/175, 0x6dd47) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000240)={0x2, {{0x2, 0x0, @rand_addr=0xffffffff80000001}}}, 0x90) 09:35:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x66, 0x0, 0x0) socketpair(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x100, 0x9, 0x0, 0xbd3, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1, 0x3, [0xffffffff, 0x1, 0x100000001]}, &(0x7f0000000100)=0xe) 09:35:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 09:35:06 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r1, 0x29, 0x13, 0x0, &(0x7f0000000040)) 09:35:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x59) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 09:35:06 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) r1 = semget(0x0, 0x0, 0x18) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/99) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x40) 09:35:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 09:35:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 09:35:07 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000140), 0x0) 09:35:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) 09:35:07 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x9) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x8, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x200000000000000, 0xe3, 0x0, 0x9]}, 0x12) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) flock(r0, 0x7) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000400)=""/108) 09:35:07 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f0000000080)='./file0\x00', 0x8001, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 09:35:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="402a5e976897b4bc72a2f579b2635a388d47"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r2 = semget(0x0, 0x4, 0x0) __semctl$GETPID(r2, 0x1, 0x4, &(0x7f0000000380)=""/10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) pipe2(&(0x7f00000001c0), 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 09:35:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, r1}, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20081, 0x104) r3 = dup2(r0, r0) renameat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 09:35:07 executing program 2: mprotect(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x66) fchmod(r0, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) 09:35:07 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x40, 0x8}, &(0x7f0000000180)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 09:35:07 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="d52456d7632e7cea5fb73d35674e84041337b811df49c57439efdd452fade046c8cc69232d4915f7a7695e885b4dcc"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) execve(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000700)='\x00'], &(0x7f0000000b40)=[&(0x7f00000008c0)='{]#@!\\\x00', &(0x7f0000000900)='\x11$,)@[\'\x00', &(0x7f0000000940)='^{^\x00', &(0x7f0000000980)='&\x00', &(0x7f0000000a40)='\\./\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='}\x00', &(0x7f0000000b00)='\\./\x00']) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000003c0)=0x20000a, 0x4) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 09:35:07 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) socketpair(0x17, 0x2, 0x17, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x81411, r1, 0x0) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 09:35:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:35:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r3 = shmget$private(0x0, 0x2000, 0x211, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000002c0)=""/97) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 09:35:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), 0x8) socketpair(0x1d, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) 09:35:09 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 09:35:09 executing program 2: r0 = semget$private(0x0, 0x1, 0x168) __semctl$GETZCNT(r0, 0x9, 0x7, &(0x7f0000000000)=""/217) 09:35:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) r3 = socket(0x1, 0x10000002, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 09:35:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 09:35:09 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) pwritev(r0, 0x0, 0xfffffc70, 0x0) pwritev(r0, 0x0, 0x2, 0x1000000000) 09:35:09 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0xc700) 09:35:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x45, 0xffffffffffffffff, 0xffffffffffffff0b) socket$inet_icmp_raw(0x2, 0x3, 0x1) 09:35:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffff, 0x6c7e, 0x8, 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x8000}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x10}], 0x10}, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0xc, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:35:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x4f00000000001) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0xffffffffffffffff, 0x6}, {0x101, 0x3f}}, 0x200) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080), 0x0) 09:35:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000040)=0xf74, 0x4) 09:35:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0)=0x8, 0x4) socketpair(0x1d, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x6200, 0x6, 0x1000000000000, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x10001}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x10000000) connect$unix(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="f9a5cf0000ea753d2370a638cfe600000000d87b54e4d7fd0bbd64c8d02688b14ebbd0a507459dd5080096881d1723eb604b1febe99686bd2a"], 0xa) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x0}}, r3}, 0x8c) sendmsg$inet_sctp(r5, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) 09:35:10 executing program 0: r0 = socket(0x1c, 0x6, 0xffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x8}}, 0x0, 0x4, 0x5, 0x6}, &(0x7f0000000080)=0x8c) r2 = shmget(0x3, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000001480)={{0xfffffffffffffff7, r3, r4, r5, r6, 0x2, 0x3a}, 0xea78, 0x0, 0x9, 0x1, r7, r8, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x0, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10003}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3445, 0x1, 0x3, 0x81, 0x6}, 0x14) 09:35:10 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x34, 0x7, [0x0, 0x1, 0x7, 0x101, 0x5e10, 0x1, 0x3]}, &(0x7f0000000100)=0x16) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) __getcwd(&(0x7f0000000000)=""/17, 0x11) 09:35:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x6) sendfile(r0, r1, 0x0, 0x0) close(r2) 09:35:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0x5) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe0a6, 0x3f) 09:35:10 executing program 0: open(&(0x7f00000001c0)='./file0\x00', 0x3, 0x100) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 09:35:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x7) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) freebsd11_fstat(r1, &(0x7f0000000000)) 09:35:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1310, 0xcae, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7fff0}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000180)=0x8) 09:35:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x6) sendfile(r0, r1, 0x0, 0x0) close(r2) 09:35:11 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r2, r1) setregid(r1, 0x0) setresgid(r0, r2, r2) 09:35:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 09:35:11 executing program 0: r0 = msgget(0x2, 0x8) r1 = getuid() r2 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x33, "5723c9ffbf2f04cef4b0e15cc6923b90cc63ef4f270aa1a0c655aa926fcf234d6ca6ae2a41af0924dd5d034f6f52aa65199423"}, &(0x7f0000000380)=0x3b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="08000277ae3db12d"], 0xc) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000280)=0x0) r6 = getgid() getpid() getpgrp(0xffffffffffffffff) getpid() getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x800, r1, r4, r5, r6, 0x40, 0x3}, 0x2, 0xff, 0x1, 0x9, 0x2, 0x1, r8, r9}) socket$inet(0x2, 0x30000001, 0x100) clock_getres(0xf, &(0x7f0000000400)) r10 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0xcd) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x9, 0x2, 0x1000, 0x71e6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000080)={r11, 0x5}, 0x8) readv(r10, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfffffffffffffef1}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r10, &(0x7f00000003c0), 0x273, 0x80000) 09:35:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x9) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="070000f6ab00fcfffcff0000e30000000900"], 0x12) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000400)=""/108) 09:35:11 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x40) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9ffffff1c000000ffff000007000101000000001c004e2304000000fe8000000000000000000000000000aa0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0001004890010005000000ff7f00b00e00000089930932d37a3731f2f01d3cff521afdc85f3ee4efc12ac5e3fe1d1e19863e30082c3fc8015ac488c6daa6fbb7521bafed07be3d3f02e1e6c4152f79654329a9a260b8ae1e9b496e43926b06431a9c6ec2d34bdff75fd0a83d5977"], &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) clock_gettime(0xb, 0x0) clock_gettime(0xe, &(0x7f0000000000)) exit(0x220) 09:35:11 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffd27) fcntl$setflags(r0, 0x2, 0x1) 09:35:11 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) getpeername(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000780)=""/146) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 09:35:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xaf11, 0x200, 0x5aa, 0x2, 0xffffffff, 0x1, 0x18, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000, 0x2, 0x0, r1}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x8a9}], 0x1) 09:35:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 09:35:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x43, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 09:35:12 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @remote, @multicast1}, &(0x7f00000000c0)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x20000001, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) 09:35:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5e68ba1a227a96cd59"], 0x10) close(r0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) 09:35:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)=0x18c) 09:35:12 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x80010, r1, 0x0) pwritev(r0, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0xfffffffffffffc01}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x400, 0x9, 0x800, 0x9, 0x0, 0x5, 0x1, 0xeab2, r2}, &(0x7f0000000140)=0x20) 09:35:12 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x2, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 09:35:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4000000000002f, &(0x7f0000000180)=0xfffffffffffffff7, 0xffffffffffffffc1) accept$inet6(r0, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x6, 0x7fff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x9}, 0x8) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) r3 = msgget$private(0x0, 0x24) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/148) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 09:35:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000000180)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/176, 0xb0}, {&(0x7f0000000040)=""/84, 0x54}, {&(0x7f0000001280)=""/90, 0x5a}], 0x3, &(0x7f0000001340)=""/4096, 0x1000}, 0xc1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 09:35:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000000)="79e65afbf7d876ceab9d4dbb", 0xc, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x7fff, @loopback, 0xffffffff}, 0x1c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 09:35:13 executing program 3: write(0xffffffffffffffff, 0x0, 0xffffffffffffffc2) r0 = semget$private(0x0, 0x2, 0xc0) __semctl$IPC_RMID(r0, 0x0, 0x0) 09:35:13 executing program 0: syz_execute_func(&(0x7f0000000000)="f04321acd66d807200c4c101f2fa663233c421a9f44c2f08dce444c3fd0f46aa90c42155547546c42311684cb536a8b326180f2ce5") r0 = socket$inet6(0x1c, 0x10010000004, 0x800000000) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400002a0000000000000000000000ffb927225b6987cca9a5c446d9b55f17421e09ddbf05efa1499332b56ad5a8923b71f7947625cc4a03089512eba1e439d4018ca22d3ef5a8dbf057d67ad8be5ec35dda"], 0x14}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x100, 0xc701, 0x800, 0x4, 0x3, 0x3, 0x1f, 0x20, r2}, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 09:35:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) pwritev(r0, &(0x7f0000002540), 0x0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/88, 0x58, 0x0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 09:35:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x96, "5e65adb2b3dd05126eebd54406c3e776aa0841aaba90b8cccd663bbac1b0c965421d3328febfc42e37db072de733d6fa77671640debd127f10b5783347e465d8d9934958924c5f4537d4e81b3276b65d1bab5a56e87245fdd0a192a5ac57852ed44cf536879f53cd66ddc4ee38e92c1f3697c805d18f71c88721738117044dfe3aa3c508cacfbeea1fc67fd01651d7313f0b475089d2"}, &(0x7f0000000240)=0x9e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7bcd, 0x2, 0x9}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x8a3, 0x9, 0x1, 0x2}, 0x14) 09:35:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) getegid() madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 09:35:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100800, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x80000001, @rand_addr=0x1f, r1}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x5e, 0x3) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 09:35:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x16, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2fe, 0xf, 0x3, 0xfffffffffffff801}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) 09:35:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="022d426801042c4b06000400"], 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) accept4$inet(r3, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10, 0x20000000) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) r5 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000280)={0x3, 0x1000, 0x4, 0x3, r2}, 0x10) 09:35:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x20, 0x10, 0x40, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x41}, 0x3) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x101) pwritev(r3, 0x0, 0x0, 0xffffffffffffffff) 09:35:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x4, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x6) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x8, @empty, 0x1000}, 0x1c) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x81) 09:35:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 09:35:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x6f4, 0x0, 0x9, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x51, 0x6, 0x143, 0x100, 0x1}, &(0x7f0000000280)=0x14) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="9a45d43603493169e4cb134de01c6df6b20b06be8b0a19d63afdbf040076883ba3fb90729f56b202e17791846db4e17b7dc679f7f053e05db7da79cde4162df75b8a113dd79bc720197723b7532b8cb79a2cfc40841238bb9622d8078286ddec181312a1ea92389124de2aae8960a483f8f5dd25ac4db24da5c31287dc165b2f1842a97e22d788d837fe1582d6ec6cb45da4a13818b5397f60feafd1f73b1e2dfba8d0a9dd7116ac76a3137f96", 0xad}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0x7fff, 0x200, 0x0, 0x8, 0x7, 0x4e, 0xfffffffffffffffc, r1}}, @dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x7f, 0x2, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x100, 0x6, 0x0, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100}}, @init={0x14, 0x84, 0x1, {0xffff, 0x8, 0x80}}, @init={0x14, 0x84, 0x1, {0x2, 0x9, 0x7fff, 0x3}}], 0xd8, 0x1}, 0xd) r3 = socket$inet(0x2, 0x2, 0xb9f5) r4 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00000ca000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet_opts(r3, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 09:35:15 executing program 1: r0 = socket$inet(0x2, 0x10000000003, 0x1d3f88e2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 09:35:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001080)=0x426, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000011c0)=@file={0x0, ""/108}, &(0x7f0000001240)=0x6e) getsockname$unix(r1, &(0x7f0000001280)=@abs, &(0x7f00000012c0)=0x8) open(&(0x7f00000010c0)='./file0\x00', 0x4, 0x8) freebsd11_lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000000)={0x3f, {{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) r3 = socket$inet6(0x1c, 0x3, 0x6) setsockopt$inet6_group_source_req(r3, 0x29, 0x67, 0x0, 0x0) 09:35:17 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7fff}, {0x0, 0x8000f}}, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x9, 0x1}, {0x1}}, &(0x7f0000000080)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000c92c95db03d33f6900d1"], &(0x7f0000000140)=0x6e) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x80000001}, 0x8) 09:35:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)=""/255, 0xff}], 0x1, 0x0}, 0x400c2) 09:35:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0]) openat(r0, 0x0, 0x1, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x4) sync() mlockall(0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x10, 0xffffffffffffffff, 0x1f470000) 09:35:17 executing program 0: truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, r2, 0x1, 0x2, 0x100000001, 0x80}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x1, 0x4393}, &(0x7f0000000280)=0x10) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x8, @loopback, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 09:35:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0], 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 09:35:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x9, 0x4}, &(0x7f00000000c0)=0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x80010, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x1, 0x4}, 0x8) 09:35:18 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x5b, "8e6abb0c51ac8df8303bd28d47af11f57a0d0e57b99a8a25b2416b27675a8651fbbc78bb0088090743b576848590a1fae3d4d8d4ed941580cfce8374546f7d5d1ee8da8e0db9d7fc9ab5aefd2498f50fbca9f0bd5327f07e0fcec2"}, &(0x7f0000000180)=0x63) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0xb9}}, r1, 0x3, 0x4, 0xff}, &(0x7f0000000280)=0x8c) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 09:35:18 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xffffffff00000001, 0xf, 0x31, 0x37}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x80, 0x0, 0x10, 0xfffffffffffff7fd, 0x6, 0x6, 0x2, 0x3, r2}, 0x20) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r3) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x100000000, 0x800, 0xc3a, 0x6, 0x5, 0x9, 0x1000, 0x7, 0x3f, 0x7fffffff, 0x45}, 0xb) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000400)=@in={0x2, 0x2}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000440)="c731fd6f9292cb7cb8b5a17c225a6f144642b30b3c73eda8282b31bd7de61443a9b3d1362cd5d888e36cd8dc5d4aaf1687f5f9f104ae3389c1cf0b5be8ed17cc6e7d57e4be51d5ce468c8fb19322bf5b5e866c16025739ee", 0x58}, {&(0x7f00000004c0)="40ec7ccbae0c7da06af4dfcc025fd6c6f639d9c0a539eb8c1c6c7ba4394fcf9098ead31d62ac980465c6befe97cb4ed273bb6406f1fe27f8d85bf48fadafbefda1d7fc24f86de18132fb2695e319be63838b446217351482bcb41e16be8161c80e6e346e2c384306829d3237885f56171a46b8b945f2afaefd11dbc68e84174954a0eb159966c30e9a3cd48b16baa9b67c7724a6e804f81952c82e16c68fc988cd751a460373c5e2180360e92b45e5d4f7af4f0715035abec59558", 0xbb}, {&(0x7f0000000580)="1c6f8060aaed6369ab1430de2f2ea9eb3cabbd34705c21bb17a06eca533d5bcdfc558992f07bcae7d1edd9f86ac8e5220db18f5fb1a17d00ca6b98299d72e72a2db85bf253cd2aceb82874fee124c525616e93efa595fc9bfe204f15b5cef02c82d43028ec0755df0c314d5488d4857b", 0x70}], 0x3, 0x0, 0x0, 0x4}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) 09:35:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f0000000440)=[{r0, 0x12}], 0x357, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000004c0)=0x4) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shutdown(r1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000280)=[{r1, 0x2022}, {r1, 0x104}, {r0, 0x20}], 0x3, 0x955) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000380)={0x7, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 09:35:18 executing program 2: r0 = socket(0x1, 0x7, 0x40) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500ffffb7e4"], 0x0) 09:35:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x10000000, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x348) pipe2(&(0x7f0000000080), 0x4) 09:35:18 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8) fcntl$dupfd(r0, 0x11, r0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) 09:35:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x4, 0x5578, 0x7c, 0xbe8d, 0x10000000000000, 0x100, 0xfffffffffffffff7, {@in={{0x2, 0x1}}, 0x0, 0x5, 0x97, 0x8, 0x5327, 0x9}}, &(0x7f0000000340)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x4, r1}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x1, 0x9, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8}, 0x8) shutdown(r0, 0x1) 09:35:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4000, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x2, 0x6200, 0x7fff, 0xfffffffffffffffe, r1}, &(0x7f0000000300)=0xff49) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) r2 = semget(0x1, 0x3, 0x80) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000340)=""/55) 09:35:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x21) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 09:35:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) r3 = getpgrp(0x0) fcntl$setown(r2, 0x6, r3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 09:35:20 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:35:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x904, 0x10a) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x69e, 0x1000, 0x38}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r2 = accept4$inet6(r1, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x10000000) poll(&(0x7f0000000140)=[{r1, 0x66}, {r0, 0x2100}, {r0, 0x2000}, {r1, 0x20}, {r0, 0x5}, {r0, 0x84}, {r2, 0x132}, {r0, 0x20bc}], 0x8, 0x2) r3 = semget$private(0x0, 0x3, 0x100) __semctl$SEM_INFO(r3, 0x4, 0xb, &(0x7f00000014c0)=""/4096) 09:35:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) pwritev(r0, &(0x7f0000000240), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) 09:35:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0xd8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x3, 0x6, @loopback}, {0x1c, 0x2, 0x10001, @loopback, 0x8000}, 0xffffffffffffac20, [0x8, 0x915, 0x5, 0x3, 0x795, 0x6, 0x80000000, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82023000cba7cd42d9ff47a924e2"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) close(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xffff000000, 0x3}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x100}, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r3, 0x100000001, 0x9a}, 0xc) shutdown(r0, 0x1) 09:35:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @loopback, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000006c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000080)="182100e0400a1b5dc70470627949e5b34818eff7216cafaea4483e49eb3b7959e0dc46b05a4c1b1f23d679eea13434fe3dba930818f97617614f959be9db8e3cd916fdb06ef99f1e1c23c5dba32e55264343233d", 0x54, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x6b, 0x0, 0x5, 0x3}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000400)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYRESDEC=r5], 0x1) sendto$inet(r2, &(0x7f0000000480)="ebe81954b4b4e623b551f6ce598136afb7fa2df115b4135bbd411fa897ad1b194be1799bfae4db09f863eb20d4b6f5c949bdd69422514930f24144532c8698ec4c562a050682bd105365b499b749bf4d9816f5a7f6fc3393164f741e51fc462f02a13c43cf2a70db23123815d928d8ec02c7100877c22e8dd575e37fdc5f19b5b2056c89e7e1aa2e129cb460e1a8649528070e5cd8fb2baf2a82bb4f1730ea6d5ba917c9fb46994eec7e8cf5a577d9e6f03c3f1bf1cd30c0bc6b5cd3238364670a96a36435910e0d144f55dc7c381d706347bc29b6ff7f444762f1f320d9151b", 0xe0, 0x8, &(0x7f0000000140)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000005c0)={r4, 0xfffffffffffffff8, 0x3, 0x9, 0x8}, &(0x7f0000000600)=0x2fe) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={r4, 0xf, 0x7fff}, &(0x7f0000000680)=0x8) 09:35:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000007000600ffff0700010006000100950700000200"], &(0x7f0000000040)=0x18) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x1, 0x0, 0x0) 09:35:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x1, 0x5, 0x0, 0x46]}, 0xc) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 09:35:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) r3 = getpgrp(0x0) fcntl$setown(r2, 0x6, r3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 09:35:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0x5, @loopback, 0x2}, @in6={0x1c, 0x2, 0x4, @loopback, 0xffffffff}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x3ff, @empty, 0xd6}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000440)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @local}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) fchmodat(r3, &(0x7f0000000140)='./file0\x00', 0xe4) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 09:35:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000002"], 0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) select(0x40, &(0x7f0000000100)={0x7, 0xcf, 0x81, 0x1, 0x47, 0xff, 0x0, 0xfffffffffffffffd}, &(0x7f0000000140)={0x0, 0x8001, 0x0, 0x2, 0xa8a, 0x1000, 0x1, 0x6}, &(0x7f0000000180)={0x1, 0x3, 0x6, 0xc0000000000, 0xc6, 0x5, 0xe61b, 0x3}, &(0x7f0000000200)={0x80000000, 0x5}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x8001, 0xfffffffffffffc00, 0x2000, 0x1, 0x8bad, 0x80000000, 0x1, 0x3c9, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={r3, 0x5f, "4dc045ab54db8164951c16507edc65a6269640a5f8f1320e429ed13a2f01b136d718e9a867d67b56d01392a80c2a5c4eb2e879b325057d16ebd5d27bbf6de81ce2e3d8cbfe2ade8a21e6efd76bc45fe0e2aeb66d4c5084ea4ebc2cc838a468"}, &(0x7f00000004c0)=0x67) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r2, r4) 09:35:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) munlockall() sendmsg$unix(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={0x10}], 0x10}, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x65) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xd4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x6, r3}, &(0x7f0000000280)=0xfffffffffffffff0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x20, 0x4400, 0x50, 0x5, 0x1f, 0x7, 0x8, r3}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r4, 0x70, "289f7eda89791a201e890b05d85af1965eb1576fad27bf6253fe52307583056deec0707ad3c1838496e7c4cf5b3f7987472ce00e2c0821b99ee1a1140153da9ff73edda105de648cc29c9d60fa77db1e4d098de282d40e7e73a6255ef155b16cb203069b4b3d27972a9f333d2629b874"}, &(0x7f0000000140)=0x78) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00') dup2(r1, r0) 09:35:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x9a', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="07005847eda1c7a1cdf2d6b65c0c6e14e2f3a99ce3566791dfc888ae384a0aecde4d94296de09d2480259c08b62cae50d40cb8d6b805d81de1dde831ff8daf819d8aaa6962a836dd60704e1a8cb1e1c12823502a821384c54d0c22a7f5365e02f9fc3798db95619d8e5ee501bafe23df66b8c67e30610bf964190954002ca5521b2b7e59b8052ed641ea2cd62e298b5053f2c1841a3ee2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c436bb0ea5a0c826700a7d90325c698c8d9664daaa4cc04d6711442e879502b3c5fc0051c23ca52e9b21affea4cdf789b625922e8a36374f98d5731d55d3a6b4771b2f9bef9f29a570872c33bd88c88cd5b7f4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd92ccc94a18c86fef9e9e5164ae132f3d28ee5f60eeb4447a0100000000000000000000e6f9d82e6c83750000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(0x0, &(0x7f00000009c0)) 09:35:43 executing program 3: r0 = socket(0x10000000012, 0x30000002, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt(r0, 0x80000000, 0x68, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000)=0x9, 0xfffffffffffffeb0) 09:35:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x80000000, 0x1010, 0xff, 0xfff, 0x80000001, 0xffffffff, 0x3, r4}, &(0x7f0000000140)=0x20) fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 09:35:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) flock(r0, 0x2) ftruncate(r0, 0x7ff) write(r0, &(0x7f0000000140)="dd", 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 09:35:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) r3 = getpgrp(0x0) fcntl$setown(r2, 0x6, r3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 09:35:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x6e, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/18, 0x12}, 0x40040) fcntl$setown(r3, 0x6, r1) fcntl$setown(r3, 0x6, r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x10, 0x45d6, 0x40, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r4, 0x81, 0x6d1b, 0x3, 0xf52, 0x1}, 0x14) fcntl$setown(r2, 0x6, r1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setown(r0, 0x6, 0x0) 09:35:50 executing program 0: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) open(&(0x7f0000000640)='./file0/file0\x00', 0x1, 0x104) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000680)=0x80000000, 0x4) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 09:35:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x10000) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000002380)="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", 0xfb5}], 0x1, 0x0}, 0x20101) 09:35:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x319, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a00000001000000000000000000000000000000"], 0x2c}, 0x2) 09:35:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x17, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x10, 0x20, 0x1000000000000, 0xffffffff, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1305, 0x4, 0x9}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) 09:35:50 executing program 2: madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) 09:35:50 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7f, &(0x7f0000000040)=0x469, 0x4) ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x1, 0x4, [@multicast2, @empty, @rand_addr=0x2, @loopback]}, 0x20) fcntl$getown(r0, 0x5) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "01fd8dba5e8846cc49c16e2580b75d16f43a12f595138495eeca1bb815ae08fb359deb2dc5ed2e1d4191cdf2bb9f21a959f9eecd9c39f88b7b8ad5670f8949f22a29f6fb8277e7e2ffbdb5c77f969e275f7bc15bfc350f42cfdd33c53d7f57615eb3e0bb612879ae0ab8c1cceff6571184d77ebdb08c96c74456e9c3de21708dcbff66df01ba6767f04b2e9862057b0a8aad8610d8a13e13e432611bf110b791b739e38195c57fdabc75179bab0b8f81c140989447b949d43e3a3f169e5e403aa3641ab2bb712e9fe1e97b1a94e68e35cfa1fd7c3aedf980a3eca3464c07ea22ca624380aed6681171e5605c9567b970"}, 0x100) 09:35:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 09:35:59 executing program 2: madvise(&(0x7f0000d9a000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ad0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 09:35:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x80000001}, 0x24) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 09:35:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x10000, 0x1}, {0x160}}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:35:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1e3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000001040)) 09:35:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/53, 0x35}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/157, 0x9d}], 0x8, &(0x7f0000000740)=""/227, 0xe3}, 0x83) r2 = socket(0x1005, 0x4, 0x0) sendto$inet(r0, &(0x7f0000000840)="f5f02f40906e07b1f0d03e4080a4fcc66fc5e84cdd25a1aab4f7822a9930f40b67dee1257cb9df", 0x27, 0xc, &(0x7f0000000880)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x400, 0x2, 0x9, 0xcf92, 0xb7, 0xf27}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8, 0x910, 0x6, 0x0, 0x200, 0x7, 0x80000001}}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c}], 0xb0}, 0x5) listen(r2, 0x2) 09:35:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) freebsd11_lstat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() r8 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0xffffffff, r3, r4, r5, r6, 0x4, 0x3}, 0x7fffffff, 0x1, 0x1, 0xfff, r7, r8, 0x7}) r9 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') unlinkat(r9, &(0x7f0000000000)='./file0\x00', 0x800) 09:35:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x2c, 0x800, 0x1, 0xb861, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = socket$inet6(0x1c, 0x0, 0xffff) r4 = msgget(0x3, 0x401) lseek(r3, 0x5, 0x3) msgrcv(r4, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 09:35:59 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/136, 0x88}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000040)) getuid() r2 = getuid() r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) setsockopt$sock_int(r1, 0xffff, 0x1017, 0x0, 0xffffff45) 09:35:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="82022eb7562f66696c655454c5308a61b36050e79945901bb4eca3686dd087edf423544015db23c893ce02f41a61e99cb2f0071c44021f7242265b164ad077985da0c06ddd4cc83cccecbe72c643db71c2647b3006acb88f47c4c6d56d55b9c981077a8d798b1822b56b3d561f4ffb150cec055a2be78f20abf679bed7c4ec6056980fd9dd100453849b85dcd8dd48d50880d1084162c8ea685239962db5712a1ebe68a7ce985aafb3f895e92c856916a131cd"], 0x1) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="6f21a2f156b5c4c7aebc2c4257198c8f81", 0x11}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ef17c21fe691757e37226d56572b42ebbcd26e7637dbb1158db6626eb44e7151bdd40e073bc3eb", 0x27}], 0x1) 09:35:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="94d200000601000000000000fbffff0503000600"], &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x1, 0x6, 0x410, 0x2, 0x20, 0xdad, 0xffff, 0x2, r1}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x400000000, 0x4c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x4, 0x400, 0x200, 0x577b, r2}, &(0x7f0000000440)=0x10) getgroups(0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mknodat(r3, &(0x7f0000000340)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 09:35:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x20000, 0x8) symlinkat(&(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00') chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x345, 0x0) fcntl$setflags(r1, 0x2, 0x1) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={{0x3, 0xc1}, {0x1000, 0x3}}) 09:35:59 executing program 2: sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) 09:36:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffe1b) sendmsg$unix(r1, 0x0, 0x102) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x9b8d, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, 0x0, 0x0) 09:36:01 executing program 0: r0 = socket(0x2, 0x3, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf}, 0x0) 09:36:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffe75, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="01f12d2f66696e653000e4c69641bb6556f7ba3573f800a0579912ba68f9f381df4c1410149ff8f707a4b7c7"], 0x1) sendmsg$unix(r1, &(0x7f0000003c00)={0x0, 0x36d, 0x0, 0x0, &(0x7f0000003b00)}, 0x8d) 09:36:03 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 09:36:03 executing program 3: readlink(0x0, &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x400000, 0x72d, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_LOCK(0x0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r5 = socket(0xfffffffffffffffe, 0x20000007, 0x4) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0) r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 09:36:05 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xef8e}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x80000000, 0xa3, "7c6e12cf1918c26bde5203200c0c8978057c08e35429ee54bf75994610093dca52a8ae6897ce4d87b542c37792f953d25c338650fabbe7f1e9e13ba25ee20dca7a2fe26ec146257a9dfdf20a236536d657327a5b0b18f6f5f5f1ce34da947741e4214d7d96143a59a46c1f37ccdbbd6393609c1005891ba134259ffd2b117b599bb29d5403b271041b9d19a6cffeffeff0f34f59ff5fa19880b941d8b83cc59669a506"}, 0xab) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) close(0xffffffffffffffff) sendfile(r0, r3, &(0x7f00000015c0), 0x1000) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r0, r2, 0x0, 0x1100) close(r0) 09:36:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 09:36:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) flock(r0, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x7) r2 = dup(r1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xfffffffffffffff9, @empty, 0x3f}}, 0x0, 0xbbbc, 0x9, 0x1, 0x89a4, 0x1}, &(0x7f0000000240)=0x98) sync() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xc4d, 0x7, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)={r3, 0x6, 0xf000000000000000, 0x1f, 0xff, 0x6, 0x2db32815, 0x1, {@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffc0f1}}, r4, 0x1, 0x1000, 0xfff, 0x2, 0x3}}, &(0x7f00000003c0)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000400)={r5, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 09:36:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669246530005d5f971ed54e5d66856002b34bcf958a86d75e1867005405325ec284d2071b40d994271a07e360"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x6, 0x3, 0x80000001, 0xff}, &(0x7f0000000440)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 09:36:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4) 09:36:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f0000000000)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 09:36:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4, 0x8, 0x3, 0x2, 0xa4, 0x6, 0x10000, {@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r2, 0x7ff, 0x6, 0x5, 0x100000000, 0x4}}, &(0x7f0000000280)=0xb0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x1}, 0x8) 09:36:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @multicast1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 09:36:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x40) close(r1) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x380, 0x800, 0x3, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x7}}, 0x0, 0x1, 0x7, 0x9}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r2, 0x6, 0x4, 0x2, 0x1f, 0x1, 0x8, 0x1, {@in={{0x2, 0x0, @rand_addr=0xf2a}}, r3, 0x4, 0x4, 0xdfd, 0x9c, 0x7}}, &(0x7f0000000100)=0xb8) 09:36:06 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') 09:36:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x5}, &(0x7f00000001c0)=0x8) read(r0, &(0x7f0000000100)=""/172, 0xac) 09:36:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10285) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x5, 0x3}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x5, 0x1, 0x9, 0x3f, 0xff}, 0xa0) 09:36:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffffd9) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 09:36:07 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000004, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x2, [0x4, 0x4]}, &(0x7f0000000140)=0xc) 09:36:09 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208060001) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) 09:36:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\\\xde', &(0x7f0000000140)='&!{\x00', &(0x7f0000000180)='+-[\x00', &(0x7f00000001c0)=',$&@)\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='(\x00', &(0x7f00000002c0)='-^!\x00', &(0x7f0000000300)='}\'@--{)\xc7\x00', &(0x7f0000000340)='\xb0\\\x00', &(0x7f0000000380)='&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\',/-\xb9-^\\\x00', &(0x7f0000000440)='\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x120) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) 09:36:09 executing program 0: clock_getres(0xf, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x8001, 0x0, 0xa7b, 0x4, 0x4, 0x8, 0x46, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xd, 0xb4c}, 0x8) 09:36:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1, 0x30000007, 0xd68d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) 09:36:09 executing program 0: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:36:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='^+\x00', &(0x7f0000000100)='\xc0[@\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='.}\'.)\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000380), &(0x7f00000003c0)='-\x00', &(0x7f0000000400)=']!\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00']) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) mlockall(0x1) 09:36:10 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x82c, 0x0, 0x15c4, 0xf546}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x3ff, r2}, &(0x7f00000003c0)=0xfffffffffffffd4e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="1f000000010000007500001001040400ffffff7f02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="3f000000001000000600000007cc920000100000"], &(0x7f0000000240)=0xb8) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={r4, 0x100, 0x1, 0x10001, 0x4}, &(0x7f0000000300)=0x18) ftruncate(r0, 0x8005) 09:36:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) lseek(r1, 0x0, 0x400) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000000050, &(0x7f0000000200)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819b996b8407044b08f36ba8917807423975eac177208abff9b540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573", 0x58) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 09:36:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x10001) mkdir(&(0x7f00000000c0)='./file1\x00', 0x15f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80410, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x55010000) 09:36:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000d6c000/0x3000)=nil, 0x3000) r0 = semget(0x1, 0x3, 0x400) r1 = getgid() r2 = getegid() freebsd11_lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000010c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000001100), &(0x7f0000001140)=0x0, &(0x7f0000001180)) getresgid(&(0x7f00000011c0)=0x0, &(0x7f0000001200), &(0x7f0000001240)) r7 = openat(0xffffffffffffffff, &(0x7f0000001400)='./file0\x00', 0x204, 0x80) sendto(r7, &(0x7f0000001440)="5303bad1dd198bd4663193248edd1eaffa33c1586b8a00411c13b09d3ccfc1d2d2c249815feb1c1e104ed5e6b1045da0727ce3560e83dc5557935d840e2e81ee2c6c50b77d28ab940225c01d92dcfca4b0ce037fe1230a632919a225cdb003fda0185efd694817248012f692d1d1bd94d2d637df0d18042be6e336b285dcf78c1b5a6d8d8127c1bfb1d398506ba45910f0a3c4ead237fd7f110a9fe49cf49cb03435bade35b606cd9cd7ccddb03666450cc2216857dfbc78e6f1ed79db072142a0e7aa485e29dd94936abb4883d0466b0a00a825829f5efad64400a82017f70edbd7b38dec012b12a71a403e2b81192e9d0b5103dcc08e", 0xf7, 0x100, 0x0, 0x0) getgroups(0x2, &(0x7f0000001280)=[0x0, 0x0]) socket$inet_sctp(0x2, 0x5, 0x84) fstat(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getgroups(0x9, &(0x7f00000013c0)=[r1, r2, r3, r4, r5, r6, r8, r9, r10]) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/4096) 09:36:10 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @rand_addr=0x2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) 09:36:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0], 0x2) 09:36:10 executing program 1: r0 = dup(0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000280)=0xfffffffffffffc59) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x10000}, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2, 0x8, 0x4, 0x1}, 0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r4, 0x2009}, {r4, 0x2000}], 0x2, 0x0) 09:36:10 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x4}, {0x2, 0x1}}, 0x0) setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb9}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) 09:36:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) lseek(r1, 0x0, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fsync(r1) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/17}, &(0x7f00000001c0)=0x13) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 09:36:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}, {r1, 0x50}, {r0, 0x1}, {r0, 0x1}], 0x4, 0x5) 09:36:12 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 09:36:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:36:12 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x5) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x386}, @in6={0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000), 0x4) 09:36:12 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007df000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) 09:36:12 executing program 3: poll(&(0x7f0000001fef), 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001280)={0x0, 0x4e3}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0xf, 0xff, r4}, 0xc) r5 = dup2(r1, r0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x30000000) r9 = accept(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002) poll(&(0x7f0000001200)=[{r0, 0x20}, {r1, 0x1}, {r2, 0x10}, {r3, 0x10}, {r6, 0x16a}, {r7, 0x4}, {r8, 0x4}, {r9, 0x1}], 0x8, 0x35) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) utimes(&(0x7f0000001340)='./file1\x00', &(0x7f0000001380)={{0xffffffffffffffff, 0x4}, {0x1, 0x6}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000001240)={0x1, [0x101]}, 0x6) 09:36:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x400000000000041, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x20000000, 0x10001) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1, 0x7}, 0xc) r3 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x2600, 0x99, 0x6, r2}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x3bcdae1a, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x20, r2}, 0xc) 09:36:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100)={0x8, 0xb15}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x874d}, @in6={0x1c, 0x3, 0x0, @empty, 0xfab}, @in={0x2, 0x0}]}, &(0x7f00000000c0)=0x10) 09:36:15 executing program 3: getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x4, 0x1000, 0x9]}, &(0x7f0000000100)=0xa) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) munlockall() setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0xc000, 0x4) 09:36:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x3, 0x7fffffff, 0x7ff, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000100)={0x5, {{0x1c, 0x2, 0x7f, @empty, 0x4}}, {{0x1c, 0x3, 0x2394, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 09:36:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) lseek(r0, 0x0, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 09:36:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a7943928857704d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f022f23c983b1705863f21a48239e1c31345ea5bf49973281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e598705a344df65959ffed9bb97334f1215bb6d829c8a2310a9e588240564625da4222a1c91f73095af8b8c86408ff6fc1ba4673"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffe) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6(0x1c, 0x30000003, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="478405ee", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 09:36:16 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x74514867be35a5fb}], 0x1, 0x0) 09:36:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x8000, 0x4}, &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="53f71551d9b71fac51cc6a9cc7eab62080f1c668e41ae83ac2c4f087eebb5a8db5511c1cdb3d5935e378783c8fe52313fd95e684d94bb6458a5a9109b0bd3fad4525bd2bd8f1d4969d64f6277e2470fbc220a025c98e81050ab70621af4c3b0f7a384a71320140e3f1a035ba3e03785d8a93a79998f8ffedb6dec60053", 0x7d}, {&(0x7f0000000200)="031b2d45e3a5399c756cc9bf961b1a5b191e48f051fa73abe0e93717edbd4c33242e5773d23a3b901c7d6d949d6794d199e8431c3386bdf8580b4bf8fa28ccfb61b33b096f3c2dcf3976d9310bf6e18b25b51a5403c6b8901fad522199213b", 0x5f}, {&(0x7f0000000280)="f94de416a9d56ebf8355c69a3e95ae44595ae71165090006933a3190516d98fb055718eaa03e46279a2ce50f96b0276fbea638da7685e5e01335e68e6f427f4b2f70ed43a67b7479c734b813e884a2f6647689363e73961999e8f9dd844480342b2139b683fc155c1d177af7c258c15b468234b4aa24c1dac08af284af39cf90d3c2c954fd523d80d4", 0x89}], 0x3) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@loopback, @multicast1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x3f}, 0x8) shutdown(r0, 0xb0e0cb8d836da6c1) getsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @empty, @rand_addr}, &(0x7f00000003c0)=0xc) 09:36:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), 0x4) dup2(r2, r0) 09:36:16 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801}, {0x0, 0x4}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) 09:36:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r4, 0x200) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x4000000000000) fchown(r0, r2, r3) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 09:36:16 executing program 3: r0 = semget$private(0x0, 0x0, 0x44) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/100) 09:36:18 executing program 2: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r3, 0x4) r5 = getegid() r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001}) r7 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r9 = socket$inet(0x2, 0x20000002, 0x0) fcntl$setstatus(r9, 0x4, 0x10000) r10 = dup2(r9, r9) getsockopt$inet_int(r10, 0x0, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4) 09:36:19 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2b4f, 0xff, 0x2620, 0x4, 0x80000001, 0x1, 0x0, 0x100000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) r2 = socket(0x1f, 0x10000003, 0x80000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x10}, 0x0) 09:36:19 executing program 2: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r3, 0x4) r5 = getegid() r6 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r4, r5, 0x10, 0x7c}, 0x3, 0x10001}) r7 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r7, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r8}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) shmat(r6, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r9 = socket$inet(0x2, 0x20000002, 0x0) fcntl$setstatus(r9, 0x4, 0x10000) r10 = dup2(r9, r9) getsockopt$inet_int(r10, 0x0, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_int(r10, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4) 09:36:19 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1fe, 0xffffffa6) 09:36:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x89b1, 0x10000}, {0x8000, 0x401}}, 0x200) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) truncate(0x0, 0x0) 09:36:19 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x410, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x10, r1, 0x0) 09:36:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000004) ftruncate(r1, 0x9) 09:36:19 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) close(r0) sendfile(r0, r0, &(0x7f00000001c0), 0xfffffffffffffffa) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="bba70d9de77b93e814cc4837232577603da914893bfa0a9bf637af6fd715afd6ff0fa2fdceff11be5f726aa46b9ad95b134f130781c18f7f045b661f07266b3572cb80249916a312cf4c26c716daa28148a233f17e88a95ab84628", 0x5b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x0) dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7, 0x9}, 0xc) 09:36:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(r0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 09:36:21 executing program 2: r0 = socket(0x1, 0x2, 0xfffffffffffffffc) fstat(r0, &(0x7f00000004c0)) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x5, 0x0) r2 = semget(0x3, 0x3, 0x102) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000005c0)=""/4096) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYRESDEC=r1, @ANYRESDEC]], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 09:36:21 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x8000000000000000, 0xfffffffffffffffe, 0x100000001, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x7, 0x2}, {0x5, 0x8}}, &(0x7f0000000140)) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x80) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) ppoll(&(0x7f0000000180)=[{r4, 0x100}, {r4, 0x20}, {r4, 0xc4}, {r4, 0xa}, {r0, 0xc1}], 0x5, &(0x7f00000001c0)={0xffffffff, 0x2}, &(0x7f0000000240)={0x9}, 0x8) 09:36:21 executing program 0: socketpair(0x2, 0x7, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) open$dir(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x30000003, 0x100000001) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x100080, 0x101) setrlimit(0xe, &(0x7f0000000140)={0x223c36de, 0x120000000}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() 09:36:21 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) dup2(r0, r2) 09:36:21 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000002400)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="dbda42e8915d5bdf134ba1b3737d07f072fa32af914ea7600aaf3c20b8bfb367f1ef93c6404f1e9f4733818c67765dd7f3e0f43a9d2a3d1c03a4535eb1474431b4bfc2b002e535f6446a549ccdaaa9e23d117df79fd06cec709a682d0208e161fe3c04eeacd42cf30f7fd8b5e451d9bfd0cd7bd69509d5f8540a7ae74603594bfb7d88fa7a53835c3a723c8886ed", 0x8e}], 0x1, &(0x7f0000000200)=[{0x1010, 0x17, 0x480000000000, 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{0x1010, 0xbe, 0x5, "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{0xd8, 0x0, 0x31e628e3, "a02d493fb41f9a4dcd45a3dbbf903a121e9d2f22584409cc69ec82157dc7cd2dc01ad39c7bf22914a262d6e53dcece3dd7041615284c3ae372bc6323b6f7d1197ac5b98aedf6a54e477c0e43152823341a20a4b5bf478247fe43864ac9ce65753973fe7adc3b39a51f0223c977fbfdc9b73bc3c281751e09eea6a53bee156d63f27fb86f5fd8432a6852606073d2f28650306b3f32f4c355f555d3ea86cb0a040e31d6540e8df985a828fb6fceac8d4a7cb511f462585ed2dc4f2af0fdc8db72c8"}, {0x60, 0x6, 0x2, "bbac752b982081f8d8fbc2e1ee6a11cc370eaa10d0f673eaed71a2b3fdc12bf01e3d8d712d78a5bf126f10fb4fa716ba341ddbefcfb4fb0d4e1553457917c72b4b8abbd6c6b825ae76fba661b34479a8"}, {0x98, 0x6, 0x800, "5299b026ac473c0c556b9f5835c91e347d3aac72ec7d2bd2f643b2bb0d4ab82068c7a7318c45a0bc5a52b5a16dab4312556f1c39d54e6bfec71ffa06b41e0cb36a704da558dbe345be7cb347e4852dfd50dbc8b9cb359d207e8a99f752d5b4ea9eb58a8faf84b6c3aca6f06b92bb91a907af71ac1d3525a3c08d4b1649b1e3a83da46f5d6ccbad76"}], 0x21f0}, 0x180) r1 = accept4(r0, &(0x7f0000002440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002480)=0x1c, 0x30000000) sendmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000024c0)="249a9cc5b806cfc82867405fb0d54dfcb8588183c79f266ef86372fe9e3a934d0810678a74b7d89b8e2f96400f0ca9d04cfc4431e8ff8e4d8d0045e49d4aaf82a1c4edaf7fb1eabfa8b850cbe5", 0x4d}, {&(0x7f0000002540)="0c6c85902705b17b9b33d64a3b6a9609b671d4c7bcad589b004c7c0f71a2135994ddd08177740bf05f39bc4bc721213837dc1502b0899dc105ac348e1cf2e3eaad6062aca33c62ddb10dfc39da3e9835d67651bd37d939276d59ab13eb3ccd1b80012027647d2b8fb1726ceebb629d0e67fd0125822747f2d23bad94c520b5241da9874f55f7edba614a4ec7f4a76cbafe712b2a84a2b2e4b7957bdc27713518e50257f0182fb79077ca4fe3dcdac29ecacfc499d2bbb927a45d2ec0ec", 0xbd}], 0x2, &(0x7f0000002640)=[{0xb0, 0x11, 0xfff, "3933e50106b93ceb4c45d8bdf5f9587e2f7c03ac6b69a2179d600f1ddfd40a5ddc248b8bc1bac5af54a204c44eb83d8bc8215765d5657221d190805b01a66b1de4e9ec66e6c3b9ce4e74fb39d2e88a4643a741ae54847b5924d189e79d77d88ebdaa87166226c9a5d81f288e2f3f0e3b298cffc22f6f4d8b228e1978b4e94bc082fb4641a159e554c116f11ce53bc36c409b89b8be0dc55ec8ea6d"}, {0xa8, 0x88, 0x4, "39b47e5bd4d76aa9ba8369afa1766fe8c68866c9cdb4b48d928f96004a668e61672ffff76c8fcc3b265f126ec1fb5c8ac7b2dc9b7829fa8ec7fd54f88f6f55ba46e35232b8d1fbed2d9748d97dd42d9853b56e7924626b3edd670ad4b057b4c24b678c22519c3e8f55cc5cc77ffb4ab89ce428f0b43629c0a6cf30663e1d179185588aae167ccb3227f07000ab66930f093f7822b686"}], 0x158}, 0x108) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x53f6, 0x4) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) 09:36:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000100), 0x0, 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 09:36:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) semget$private(0x0, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) socket(0x1, 0x4, 0x1ff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5665dbbdbcbe7b99f4f8a2e0ae5f2e4aa21a5fceba80ec91bfd46edd"], 0x8) 09:36:21 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000600)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x20, 0x6, 0x2, 0x1, 0x3}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x2000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r3 = semget$private(0x0, 0x1, 0x100) __semctl$SEM_STAT(r3, 0x4, 0xa, &(0x7f00000003c0)=""/129) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x1de) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x6, r1}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x7, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r4}, &(0x7f0000000280)=0x8c) 09:36:22 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) execve(&(0x7f0000000000)='.\x00', &(0x7f00000014c0), 0x0) 09:36:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x35b}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6, 0x7, 0x5, 0x8, 0x3}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x54, "9c9ddd19fa56a7b5f8e80427d48f961597c2023ccb9676a6307564413218404f0ae2fe60a86d0df9ab9e766246db721db725879385d1eec8bbeba43131d8335abf2de2fa55629cc633514dd3e0f369c93e755237"}, &(0x7f0000000140)=0x5c) writev(r2, &(0x7f0000002e80)=[{&(0x7f0000001d40)="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", 0x4e4}], 0x1) 09:36:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) 09:36:22 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfc383b7000097c67094959b0d16c2274b561edd290af797e695c361c4917a901907fd391563b866b479"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438e3d6f8a3dec6e6f9d82e6c0375576cfbe17eae0f7bd9c55b3a946d88869a859eff2706a080ebf1541e2e51b32b2f95ea419fb145378fc6a403be2165b92efc8381eacab1be8fd06b012e20b23363ecc3418d15fd731b6da813a1c1316ba79c42b56363c9c5a2e477eb699c2900dd7cb8c0fca8b5942d4b765f383d22b59abf4b8d9ed100603c902761e8bd6a70f18be338431968aac8eddd5d33f10feef3da13bf82b0884baa50d0ba5102593ce30ffaf8452114f932", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="d94bb0f37560091cf0e930932637373249d9b8346c04f47b8945b9245b22f75dc38c9efc3435ce33997be4a54b3689d7cf343b7ad909cc01db0e4274d6c391b8d6ab8803656527b65321a73737befcb036ae819582d6e80f10eed978474c20b1eb6bdc8d7aaad82d1741399147f48f3a1ad746297d38ae2cf596dec3f97c16ee255f"], 0x0) 09:36:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='./file0\x00\x00\x00'], 0x6) socketpair(0x3, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:36:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100), 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0) 09:36:23 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x20000000000000, 0x4) socket(0x2, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 09:36:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 09:36:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, 0x8) sendfile(r0, r1, 0x0, 0x0) close(r2) 09:36:23 executing program 0: r0 = open(&(0x7f0000000580)='./file0\x00', 0x282, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2, 0xffffffff}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xd6, 0x1800, 0x7fff, 0x101, r1}, &(0x7f00000001c0)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696cad5a31320018701474653000"], 0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240), 0xa0) socket$inet6(0x1c, 0x3, 0x5) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)='/\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='[$\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) 09:36:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000000) r1 = semget$private(0x0, 0x4, 0x10) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x4, 0x4, 0x26ac]) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getegid() poll(&(0x7f0000000000)=[{r0, 0xc}], 0x1, 0xbc) fdatasync(r0) 09:36:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = semget(0x2, 0x3, 0x4) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0x8, r2, r3, r4, r5, 0x1, 0x2}, 0x77, 0x4, 0x7}) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r6, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0xf8, 0x39, 0x2, "8b3ad3b21fd7315dfae719e2b7ff0cae735fb62a86044e35cf18d895548386e0e634e452d550c47851cc5b870e19b6a691f97b997867646bcf5254f1fe6c96222f1261937173f06745f374406aa529c0292cc681fdcfef7abab350f9b2c2593d96c58ea7a2582870f7c539f75c15bcf6bff8750ddb91b098fe25c6a135a2d6e80bc8ca4f0778522074cee2af5d8b8d7088b71131c5fed6730d630ad385f51ab7c8379914c07d4de983d078d2218af3f05ed08c8988dcefc5fdfb9fecd6064166a17b693fbc72fc3ffa7b16204c20669efa9fac5b3ebda84446724c49435479a8792718"}], 0xf8}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 09:36:23 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 09:36:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002bf, 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x9fd) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 09:36:23 executing program 3: clock_gettime(0xc0004000, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fsync(r0) clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) 09:36:23 executing program 2: execve(0x0, &(0x7f0000000000), &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='!\x00', &(0x7f00000000c0)='}(\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='{]\x00', &(0x7f0000000180)='[[^].\x00', &(0x7f00000001c0)=',)\x00', &(0x7f0000000200)='&-\x00', &(0x7f0000000240)='\x00']) 09:36:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r1) socketpair(0x1f, 0x5, 0x1, &(0x7f0000000040)) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 09:36:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) open(&(0x7f00000001c0)='./file0\x00', 0x20240, 0x94) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 09:36:23 executing program 1: r0 = socket(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x289) 09:36:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgget(0x1, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 09:36:23 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) setregid(r1, r0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0xe60, 0x4) setresgid(0x0, 0x0, r1) 09:36:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000394454e869d855cbd4f640536b5fe3427d6436deb259e480add3b43ae88cbd35c9e956836c73d993af456bb33ca4054cf1989f0616dc87e5b771d25a78dbcfef6de031637e4a0bb1e78d7c61d306f04ee126ff9de4ce81fb2649b1fa005d5feb6c036a628ecb15eab540b988c06297c5e3bd492083d84ac607c86db31e8dbcc4aceb206c0a00"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x99}, 0xc) 09:36:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x20000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2004000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000088f100000800b4000000000000000000cd6664bed3c4bd11e56321d469d17a616754177ece500323f9f45157654c843d5e778535bdf8eb34627eeacfa9954a0116e4725e5bc170b4c74ea684bfe704941ba07dd8beca29226f38e876d3303f5889664108486deae60bb32e024647fc40f69d98"], &(0x7f0000000140)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x80, 0x9) 09:36:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = shmget(0x2, 0x3000, 0x404, &(0x7f00001da000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000380)=""/107) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000100)=""/244, &(0x7f0000000000)=0xf4) r3 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7db, 0x4000, 0x6, 0xace, 0x0, 0x8001, 0x10000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x73300000000000, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, r4, 0x7, 0x38a, 0x58d}, &(0x7f0000000340)=0x8c) syz_emit_ethernet(0x0, &(0x7f00000000c0)) 09:36:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffffff0f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x7fff, 0x400, 0x6}, 0x94) setreuid(r1, r2) listen(r0, 0x0) listen(r0, 0x0) 09:36:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000100)="8d6efac2aff34c1b8d85e837d0f49a3363cf356940acee0d5e90c36339e9bd1e2fbdb9f078787cb4bb8cb37f446c30531b0b423f26bdc77d7fd29d7eab5cd527538e558da18907f7a87937f71031fd4c96210592ce575b7d466ae44df0e658d67c8ac322fe5dda4ad17d45faaebe9969d8fa43", 0x73) fcntl$setstatus(r2, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="05000900fdff0004000006000400020003000010ff077b55142a07162295a28359aa7d2a320dc7f02311588c2008fa14c465e2eb113b560ec69083e97321f7b932066af26f796dc85814e240eba5b9e5344c2a53bf5d76e93c604a6077c2bfe211c0f062acf5452182b1ed63a53130a71d65bd8f4d5a3ce8fa0980a521af10eac37e2b4c5240db249a56fb4e2f"], &(0x7f00000000c0)=0x1a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 09:36:24 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) 09:36:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) poll(&(0x7f0000000280)=[{r0}, {r0, 0x14}], 0x2, 0x0) 09:36:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e21040000000000000000000000000000000000000101010000000000000000000000000000000000000000000000000000000000000000000000000000b62ad9a507a1e05b00000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000009ab49d139386d9ab7311de8f", @ANYRES32=r1, @ANYBLOB="0300000200080000"], &(0x7f0000000300)=0x8c) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0xf791, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) 09:36:24 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f1b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 09:36:27 executing program 1: clock_getres(0x4000200000000e, &(0x7f0000000100)) r0 = accept4$unix(0xffffffffffffff9c, 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&(0x7f0000000000)=0x1002, 0x20000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 09:36:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) close(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) munlockall() lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000001c0)=0x8, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 09:36:27 executing program 0: setreuid(0x0, 0xee00) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000002740)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000026c0)=[{&(0x7f0000000180)="815590ebfa79602b0b98301ce8a6b187fb67bacfdf3e958b227eee5d788a5bb4f71fb590de2be97c96cdee1c1d2485aef14ea27667dc87f0724eb711fcbe4f0e8dabcb17fb0e4e4d5ebb802c17738f3f99498dd16dddda74ddb26ef78a168e23a5", 0x61}, {&(0x7f0000000200)="72f0b5e41e88c2366fafbb98ca96e33d62e85537a07d2c4b30b9a047f9b05d96f94a89468b03be49bf9326aebb1b367a925dbbcbfeb49be657198257ae411598e1b69fde26a46a65b11f5eb60ac3cdc28499c06d13fcb7e73f3e253120f72727d35e89530f8eb990893555abd3aa59f9c8dc987d344db9c74dcfbc284ebd1573f9a8fbe8ea11ff9b4522b6ff238bc249e2c4255f68bc6bdc2faab89f006835a8590fbbd5962a3025ea9ba28b8a75565aa4d1976cbf2d6557d222c763c3f079aa32c27e79e365c00c2889ffe0c34034174b3d550d4f714c26ee", 0xd9}, {&(0x7f0000000300)="379cf869d95d398d151fe3ab534960c47c8a1b22b175d8ef5321fee90dfc03478d33ecfa526e74472b1f3c91a5f2e45054378980bde283b4df3973eb89373564ab3aaafe4b96973ff91ef2b40bbb667e54f7a23bfbbdeb22204bb33c47362a92c892545e716fb2aab64d4beeea40fd6df46d27ea1efc8b0027b11070034dcb4cf5f32ccf4aacaff663db648d871c6db31ed076f4b12dd737c58dd8cfba318de80bc047d4d6eac01251ed775569bf6ffbc90de49137917e4e3148bdc5e6aee57c209c61d1cf2a0420bd81894c2a55346f513dbcbf188a10ea304636d6f7e315178487737224a8242ebfe19d701cfc8f2a09b44dc2", 0xf4}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="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", 0xfb}, {&(0x7f0000001500)="50f3d209d8591b810df0f09d83feed157d0847f736d3fc6d31824cc21dc6bd7b247ae3efd962dff86ee997bf3c632c8834769e7a20003930b0c18a9120c903ff3216f0cf011991287aa2e5a2e9b408740383e6978f030a257b31335977ce8e0c6039fb1a143f1b8e4e0fbe603e8b870b384bf3c90db98eaf1f104803650e3c1279ab20d8884eb2d983dc5a8a991f6d63a0f25c5f723a98bd9a0ca667cdfaa123d97d005ccc44705683e9d30019255264b5f71f8ca7a27ed44da2", 0xba}, {&(0x7f00000015c0)="8bd95bef2f0afaf0e959ae8d875a4edc1b1806329eef5fb1aff634072c42afc0eef71e043f17f34126e93887e340345c1d7aecd8bbc9b716099070fb44f0b03968359b15627150ae4aa2fa3f5028fcbd67670b305e32747a0caec7a09ecabfab7b749449ee467131f0b597b4d6cfd72d5490a9b32b2848d07009f3e0a1c76c604aca4d3324271e934aa2c72858784736db47fa42f62540b9819e3ffa3e68e95d3462ca7061d723b6c9c803371276dcd6167d74de46ef14862d5a7c6624e3e15dca43a673d71384cf5f309e8cb00ce6b4d248eba5debcf5a56ac6fe5788ab42ef1ae151594aa55dc3", 0xe8}, {&(0x7f00000016c0)="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", 0x1000}], 0x8, 0x0, 0x0, 0x80}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) setuid(0x0) 09:36:27 executing program 0: r0 = socket(0x1, 0x4, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 09:36:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9b, "b24f100adf20c58e5a4b172cebc7d88baff1e3006b7ab6edbef749a57fac6065e7034b8fa323c78ffcc4780f415d3ab706b472670b04c9332c42382f3c4305758fa23d8920dcd94df1aa2ba3c83e0a805a6396d2bd6152729d049906cab304bd35f91a5cee5bb8c48ee51bab0fb8049e588056418f4e5c05a46a6ef4912391170e2d6b0e72229cd0608aae4e8ee227407320b7e6d957d409aa9f60"}, &(0x7f00000000c0)=0xa3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x1568da65, 0x70a}, 0x10) socketpair(0x2, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0xc0e, 0x81, 0x8}, &(0x7f00000001c0)=0x10) sendfile(r3, r2, &(0x7f0000000200), 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x8}}, r1, 0x3f, 0x80, 0x8}, &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r1, 0x2, 0x6, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x7, 0x4, 0x3f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x2, @multicast1}}, r1, 0x2, 0x5, 0x7}, &(0x7f00000004c0)=0x94) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0x400000, 0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = semget$private(0x0, 0x3, 0x20) __semctl$SETVAL(r7, 0x7, 0x8, &(0x7f0000000540)=0x2) semop(r7, &(0x7f0000000580)=[{0x3, 0x2, 0x1800}, {0x1, 0x5, 0x1000}, {0x0, 0x9, 0x800}, {0x2, 0x200, 0x1800}], 0x4) getsockname$inet(r2, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000600)=0x10) sendto(r0, &(0x7f0000000640)="d55e07f930ce61fbc860bac494f249fc120ec46998e72f5ddea8a9fb8a3dbad0d629a0e04eb663c076e2153ccd4bc3bbdf91428f1982e72da45b5173578089af1f9dcd17e92ceef2bff2266b7354288111ad1f02bc69da6217a4cbd11398ff05294bf0", 0x63, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff87}}, r5, 0x177, 0x8, 0x83, 0x0, 0x1, 0x80}, &(0x7f0000000780)=0x98) semop(r7, &(0x7f00000007c0)=[{0x1, 0x7, 0x1800}, {0x3, 0x401, 0x800}, {0x2, 0x38}, {0x6, 0x3f, 0x800}, {0x1, 0x6, 0x800}], 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000800)={r8, 0x1}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000880)={r1, 0x1, 0x7, 0x8, 0x2f, 0x48c}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) read(r2, &(0x7f0000000940)=""/105, 0x69) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000009c0)={r9, 0xffffffffffffff01}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000a00)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000ac0)={0x20, 0x8, 0x39, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000b00)=r5, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000b40)={r9, 0x7ff, 0xfffffffffffffffb, 0x7f}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000bc0)={r5, 0x5}, 0x8) 09:36:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000140)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 09:36:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x5, 0xca, "c6497d4a2f63966efbb0276de80d483f896dc81bef52fd71af4c91aa822799d4b39edd6b48c612e3ff195cfd4325e02634f943fee45a32a677926ec41f4f9917edf8051d512e93d8ee1e358456f87c734a42f8b6d643597e8103584dbeabe90ee7530ca91cebfa46a1d30f15c5025b519f817f14bc2710f8fdfd0abac4535c7d4bc5dab0608b6ea6b94b6de0dfa1f1dd1539ff70cd286d5b3623223597dd4c3296d7bc3116c24bddc9d2a2c6fdc9564d28cb851eb94df5ce7a09eec20461044c00be98c140984becd87b"}, 0xd2) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/121, 0x79}], 0x2, 0x0) 09:36:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x6, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x101, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x4, @loopback, 0x4}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x14000000, @remote={0xfe, 0x80, [], 0x0}, 0x8973}, @in6={0x1c, 0x3, 0x5, @empty, 0x6}, @in={0x2, 0x3, @rand_addr=0x400}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x80000000, 0x75, 0x5, 0xfffffffffffffffa}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x1ff}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x6, @empty, 0xff}, @in6={0x1c, 0x0, 0x100, @loopback}]}, &(0x7f0000000240)=0x10) 09:36:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 09:36:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xff, @loopback, 0x100000001}}, 0x0, 0x200, 0x0, 0x100}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) fsync(r2) ftruncate(r2, 0x8000000) 09:36:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0xf, 0x5004, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) 09:36:28 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) mprotect(&(0x7f0000f98000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) shmget$private(0x0, 0x3000, 0x22, &(0x7f0000f64000/0x3000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 09:36:28 executing program 1: clock_gettime(0x100000000000000c, &(0x7f0000000080)) r0 = socket(0x2, 0x10000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)) 09:36:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 09:36:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x4, 0x1, 0x0, 0x0, 0xffffffff, {@in={{0x2, 0x0}}, 0x0, 0x3, 0x200, 0x10001, 0xffffffffffffffff, 0x8000}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0xfffffffffffffffb}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 09:36:28 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000080)) 09:36:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x80000001, 0x1, 0xe9, 0x9a33, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7ff, 0x8}, &(0x7f0000000280)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="823868e721696c653900"], 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0xca, &(0x7f0000000040), &(0x7f0000000300)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 09:36:28 executing program 2: r0 = dup(0xffffffffffffff9c) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:36:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x8f4f, @loopback, 0x4}, {0x1c, 0x0, 0x81, @loopback, 0x6}, 0x1, [0x1, 0x3, 0x2, 0x1, 0x20, 0x9, 0x94, 0xffff]}, 0x5c) fstat(r0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) r1 = dup2(r0, 0xffffffffffffff9c) getpeername$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) 09:36:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0xbd0, 0x200, 0x6, 0x10001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x28, "69e0212effd00b2ca229a568c84537c5baf8a68d75681ca2904f53f00db64ac6bb21b1bf36d488ea"}, &(0x7f0000000280)=0x30) r3 = semget$private(0x0, 0x2, 0x94) r4 = socket$inet6(0x1c, 0x3, 0x374) r5 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000000)=""/84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000340)={0xffffffffffffff71}, 0x1) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000140)=""/128) 09:36:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 09:36:28 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) syz_execute_func(&(0x7f0000000000)="f68705178d9b6866f2f208800a000000260f0f5a00a7c4a2e1a601f040085006c441bde0113ef30f5c1ef0315e0df22640d010c4c3fd0c060e") mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 09:36:29 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), 0x4) 09:36:29 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000)=0xffffffffffffffec, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "7973a4ccd1c450f68eb1528a04b2c8d77d1287d10096a50d5930b3e439816804fdd6e061581a6536cd848799a97d3ff33342f97f2a960ae8750d9fdfde96274c3485152add4ac8c51d0f3fc2870cf825277970a73733f0148745b9069dadf91c678c43be85e1a0c5e86f5feb8d8627a9146ebe705c9848d58b3ede45df91e5126379b3abfc8d82f2b53a3ae7102bcc5ba036772453c1569da595f78ab9f5282778e36e971bf8041ddb2c6b60bf5b2a120f3922ac3aaafbdb738ba0d9732679312bbbc76d0093a4380792e627a89cabb0914b60cbca2ccb9f3c344020f6ff3df88d7a28ced36f553efd43554710dbdedf"}, 0x100) 09:36:29 executing program 1: r0 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0x47]) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:36:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d84f3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e000000000000000000"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="03a1fac4aeea8f1f5f64b7fe35ca557c74a7be5273ed9bc300ab8e06701747fa7104e0abdd3da153a91ae4fc394873cff0c08cead69f77cad434876f2133f5050138628e0756986ad7c11085dcf39a96108a7362e7c4411270cd02cdf99a028a7b6d49dd12dcb5c9c380082afa518b8264b65e6062fb1337"], 0x0) 09:36:29 executing program 3: r0 = dup(0xffffffffffffff9c) bind(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10e1ba77818d0dcd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7, 0x1000, "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"}, 0x1008) pipe2(&(0x7f0000001100), 0x100004) 09:36:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x608) r1 = shmget(0x1, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000002c0)=""/180) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffffd8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000013c0)=ANY=[@ANYBLOB="040000d89a24fd9fe7d559edcfb6cde32b5d8ea1a23d191072a115231a347ef7e8a49b23a92833caba21cd30867d3f3010582da1db1798ca193ee23255ddee9a9043f6f1f1d07fbabee4522abf0cd573b2e51f7e34b853206454a57aeaa6cd61f01a530584b74b6d9b096094f6bf11ee9345565b476bf8292be5f0a9214fe2bdb9421b4422c049ce534389607012f0861643ac995b74ab5d0156b18262b5c29cdf80e0199a169e23a28db129f76c863882d0da7493cd3eca4730174b99cb842e8d9699fb4331c36e392aefe9"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x8, [0xfffffffffffffff7, 0x0, 0x1, 0x4, 0x3, 0xffffffffffffff7f, 0x800, 0x4]}, 0x14) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x50) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x4, 0x4) r3 = dup(r0) getsockname$unix(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) chdir(&(0x7f00000014c0)='./file0\x00') geteuid() 09:36:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000040)="e884cb948d1fc35b1a4b6bea552b026c08002c8d12e170b2cbc991f773bff6e91281daf90532003396a9695eed2e632427746a9ee71f0d91", 0x38) shutdown(r0, 0x2) 09:36:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x4000, 0x80000009, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="0200717b1d3a5a90000000000000000200000000cce3d4e342c0880f1205af64862b673e1de37c101453a4693e8676af10f75efddc3f54ef579cc49c374fda8a98193d092229d5bcd407008c39fdd64e4d53fffffffffffffffd49"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x9) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(r1, 0xb) 09:36:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x155) 09:36:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d84f3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e000000000000000000"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="03a1fac4aeea8f1f5f64b7fe35ca557c74a7be5273ed9bc300ab8e06701747fa7104e0abdd3da153a91ae4fc394873cff0c08cead69f77cad434876f2133f5050138628e0756986ad7c11085dcf39a96108a7362e7c4411270cd02cdf99a028a7b6d49dd12dcb5c9c380082afa518b8264b65e6062fb1337"], 0x0) 09:36:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x155) 09:36:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/204, 0xcc, 0x41, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x110, &(0x7f0000b39000/0x1000)=nil) fcntl$getown(r0, 0x5) 09:36:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r2 = dup2(r0, r1) r3 = msgget(0x2, 0x20) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x10000, r4, r5, r6, r7, 0x0, 0x5}, 0x1, 0x7, 0xfffffffffffffffb, 0x9, 0x8, 0x9a, r8, r9}) read(r1, &(0x7f0000000000)=""/225, 0xe1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) 09:36:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 09:36:30 executing program 3: freebsd11_stat(0x0, 0x0) getgid() getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x17, 0x0, 0x2f84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) pipe2(0x0, 0x0) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) fchown(r1, 0x0, 0x0) 09:36:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) 09:36:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, &(0x7f0000000040)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x7) 09:36:30 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 09:36:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x49, 0x2) recvmsg(r0, &(0x7f0000003b80)={0x0, 0x2eb, &(0x7f0000000180)=[{0x0, 0xfffffffffffffe71}, {&(0x7f0000002780)=""/4096, 0xffffffffffffff6d}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) chroot(0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/95, 0x5f, 0x0, &(0x7f0000000080)={0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 09:36:30 executing program 0: r0 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000007a044a3f0700ffffffff1c004e2009000000fe8000000000000000000000000000aa0010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000db120000e2610000000000000000000002f03652ed77191877e52c489de4e1089a10b9d5e86502f4938fb8d292acb59afcee1228d5bcb15a12537fc283da37fee9a36b5440810d5e28cca9824f05dd978112de30b937b12625959b3757b14c47427230091e7afd9dc4441a6b4fde0ca014d8a8f411da422ac662af1f0c2f97037dc390ad1462e208ab3b14a22eea94dfc9c4f72dc5f6e9f04d2f5510607f6d7d6aae6be55e3fa422d54f8c3e"], &(0x7f00000000c0)=0xb0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000400)=0xffffffffffffffcd, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1, @rand_addr=0x3}}, r3, 0x7, 0x10000, 0x8}, &(0x7f00000005c0)=0x94) r4 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x7ff, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast2}}, r5}, 0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x240, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 09:36:30 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) listen(r0, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x1, 0x2, 0x10000) listen(r1, 0x10000) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb1, "f53d01cb38510e91f21c93e7271787482a9e7fbd5d59e2d35cd182e4fc6a064b3a553364c94ea7f4b46b496134d448a4db363019c402d6e8511805b4bc56af739d1152866a2e4b4f9555d6837df6e7458b6fea978474545b9d4fcdf4da0fed7126f24a3c45259eb073650c513ac46b165ea0ee301d40965340048a54f81bf2c85c162e3eb3767d79fe13b2ad80839afe78f6e3dd3f455e8589dbaa6d7ae4debbb156f8eae2852fcbc2115db22f7839725e"}, &(0x7f00000001c0)=0xb9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000c80000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x8c) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) 09:36:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0xffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 09:36:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x10001}, 0x10) munlockall() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x613, 0x4) 09:36:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c6530005e000f24454e2190494ed67f475609fb90890c4125b363b4a9d00a8c9cde73011b7dc33f5d1636b918a480209cdec00dbb9ef5591c96e620e715d2661d02db62c8095bc088bb6f873853417f1e4f36a46144c1f9b9e6ec8a84399b"], 0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x1) sendto(r0, &(0x7f00000001c0)="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", 0xfc, 0x20004, 0x0, 0x0) 09:36:34 executing program 3: shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x7, [0x3, 0x7, 0x0, 0x2, 0x7, 0x3f, 0x3]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x5}, 0x8) 09:36:34 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)) socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = openat(r2, &(0x7f0000000500)='./file0\x00', 0x400, 0xa1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000700)=0x10, 0x10000000) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) r6 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x0, @empty, 0x9}}, 0x0, 0x3, 0x80000000, 0x0, 0x2, 0x4}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={r7, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000006c0)=0x10) ppoll(&(0x7f0000000300), 0x2, &(0x7f0000000540)={0x17, 0x20}, &(0x7f0000000380)={0x5}, 0x2e9) setreuid(r1, r0) setresuid(0x0, 0xee01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000440)={r8, 0x10000, 0x80000001, 0x1f71, 0x98d, 0x7}, 0x14) setreuid(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$sock_int(r4, 0xffff, 0x100, &(0x7f0000000480)=0x1, 0x4) 09:36:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xb1) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xac8ef5192fc1cfd, &(0x7f0000000080)={0x2, 0x7, 0x1ff, 0x1, r1}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)=0xfffffffffffffe99) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 09:36:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mlockall(0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2600, 0x2) 09:36:34 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0xfffffffffffffe62) recvfrom$unix(r1, &(0x7f0000000400)=""/4096, 0x1000, 0xc0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 09:36:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0xfceb, 0x3, 0x1f, 0x1ff, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1, 0x82, "509a95028173a147f6f0d8856a88b13dfec9cf0aa41c0e0ae21a7f922cf2615d16492cb83cd0abda914d52520af481263cf547ccbefdbd04ccd33f82703949ebb0cc49a9f28e61b0b29a5161999b2309c21e59b3cf4e262e5b0488996ffda9663f2906c9e1059e8cf2b854f9338a82de72c3bfc46d6f8e57117e64ab48048cff1a43"}, 0x8a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0), 0x0) 09:36:34 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x41, 0x40) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001640)={0x0, &(0x7f0000001600)=[@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000001680)=0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="d798921d533a1df18c5193745f250495013fdfe32002cd4629326476c469369afb103cb12a0f485b4fc41946ab19be82821a", 0x32) clock_nanosleep(0xe, 0x0, &(0x7f00000018c0)={0x81, 0x3ff}, &(0x7f0000001900)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0x5}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000}, 0x88) 09:36:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x81, 0x30, 0x7f, 0x94c, 0x2, 0x5, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r3, 0x7ff, 0xbf, "6b8b1b9bd69ffadebf778d9b8126ad91af4293250e1e52064dd6caf19f86478ac24ca516cf15e7c04dcf7f344008063306b1db507d19ae510e888cf2a459e465ae44fda6ce25e6743a64aa9dd941724f8dd73003c1e8a965ede7cf82beb8b73dad92b8b1456b768653e3e2978871bd11d291577c7781329dc5f3a88461322e8d9616d813f9a2f138766a97998a4c926c61b4c66231438d81835e5dc3aa88b020bc31d7832b2ebf517ffef9cfb52ab90a8335d6ead528df93599595b6f24217"}, 0xc7) 09:36:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x80000001) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xe9, 0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 09:36:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xb1) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xac8ef5192fc1cfd, &(0x7f0000000080)={0x2, 0x7, 0x1ff, 0x1, r1}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)=0xfffffffffffffe99) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 09:36:35 executing program 2: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x101) close(r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x29, "ca6941994dff0c74876ce91b8041e9aaa855e8ba3722237394f89cab1c6550509862c06bfae3f248bc"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3d}}, r4}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1}}, r5, 0x53, 0x5, 0x100000001}, 0x94) sendto(r3, &(0x7f00000004c0)="a6a38dee2333de978392822ceffcaad4fd780c9041bfc80b160db88a63fc1520ac1e7521b8c39fb1c297d635b426c7e181ff7f8a0ec982fe87153fd691fb9829f438dd62b36e64d298ed01e63992e57f1254f4e356baeeee1928346a9a6804a6d9e2bda487a7246de25114376cedf3ca2c0b1c9198d8724711a334d11f9b5c81eda771ca4441008c71937e8b2b54636968a28281ceed9fd1619d972d074317ddfee2643082fda56b55197bc42b2d25f6b4672cf32748af69e1b58ed5128536e7b597579855db23491a4498f4cc4e47ad5f", 0xd1, 0x81, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={r4, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r1, r0, r0, r1]) 09:36:35 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x4) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x3fb1c1fbb71505b1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202200066696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r3, 0x0, 0x4, 0x80000000000, 0x0, 0x0, 0x36bd}, 0x0) 09:36:35 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x95d7, 0x101, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x5}, 0x8) 09:36:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddad6a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) ftruncate(r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 09:36:35 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x2, 0x1}) r0 = socket(0x10, 0x10000000, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ppoll(&(0x7f00000000c0)=[{r0}, {r1, 0x1}, {r2, 0x2000}, {r3, 0x40}], 0x4, &(0x7f0000000100)={0x3}, &(0x7f0000000140)={0x3}, 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x8, @empty, 0x4}, 0x1c) listen(r0, 0xd2a7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r5, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000340)=0x20, 0x4) r6 = accept4$unix(r3, 0x0, &(0x7f0000000380), 0x30000000) sendto(r1, &(0x7f00000003c0)="ec4aff65513107400afa46f41c784a717c4aad454e00e7c1e45f7bb248df3cd60a0a551de40a24c80f12113a8abdbc74e331baa17b06c120a2d996bb01d8625b0414a7c7c97e668615ac6af9696a9e23877bcc6f88f225c90da1aec1cc72bd2baa84c46af1082f0fbee7d7be1dfcaf0221ccfbbab877970c081fdea6e05fad0bfd67d2fc083671b37b9f98ab3fd8c566fc3b137d3f382430dda19ef52c00fc59c5c668e8e958bc6f9887663f446f8ece2fe633735d9d9e6546ac3d", 0xbb, 0x0, &(0x7f0000000480)=@in={0x2, 0x2, @loopback}, 0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000004c0)={0x800, 0x10000}, 0x10) sendto$unix(r0, &(0x7f0000000500)="90eb7e964606a57d08c9e13163790202e102f707e4f3b4b41ebde63dfe3e0dbfa5b5b0a589a2653f2ed0f103097fac0f6cd5df8919bf6ea68ff8a97764b491e18d14da5f9f25dd9324a62f391b5b91d9cfe0f2257e129b8e69077a30fe", 0x5d, 0x4, &(0x7f0000000580)=@abs={0x1, 0x0, 0x0}, 0x8) ftruncate(r0, 0x5) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x1, @loopback}}, r5, 0x8000, 0x6, 0x9}, &(0x7f0000000700)=0x94) truncate(&(0x7f0000000740)='./file0\x00', 0x5) r7 = semget$private(0x0, 0x2, 0x400) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000a80)={{0x0, r8, r9, r10, r11, 0x18, 0x1}, 0x84, 0x1, 0x1000}) fsync(r6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000b00)=0xffffffffffffffff, 0x4) sendto$unix(r3, &(0x7f0000000b40)="a3619c5dae2b73fd91da8dbda8c8bffd770cb89038417a42cc1852eefe73a846b3ba940b514d4789e26a6d45aaa86ae1519ac15bca40c68f36f4e2b0a7c9a35f7b2ae878a34584203666c6001056956aaa6c6e15b5910035fe1f2642deb6d6511533e9efacc29c959925f22329", 0x6d, 0x1, &(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0xa) 00:00:03 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = msgget(0x2, 0x4) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x100, r2, r3, r4, r5, 0x25, 0x1}, 0x7, 0x0, 0x0, 0xffff, 0x2, 0x2, r6, r7}) flock(r0, 0x3) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r8, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r9, 0x2) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:04 executing program 1: 00:00:04 executing program 1: 00:00:04 executing program 1: 00:00:04 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) dup(r0) r1 = semget$private(0x0, 0x3, 0x484) __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000000)=""/111) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000000000002, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1105, &(0x7f0000000100)={0x80000000001c00, 0x400000000000000}, &(0x7f0000000040)=0x10) 00:00:04 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x381f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x9}}, r2, 0x1, 0x1, 0x92, 0x2, 0xe04, 0x2}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r2}, 0x8) r3 = getpgrp(0x0) fcntl$setown(r0, 0x6, r3) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/80, 0x50) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000000300)="7aa67df856cfd66ba2e06fa0", 0xc) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x6, 0x6}, {0x3, 0x4}}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000003c0)={@local}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r2, 0x27, 0x0, 0x4, 0x14d1fe98}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x6}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000500)={0x0, {{0x2, 0x3}}}, 0x90) r7 = dup(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000005c0)={0x200, 0x30, 0xc00000000000, 0x2, r6}, &(0x7f0000000600)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={r8}, 0x8) r9 = getuid() r10 = getuid() r11 = getuid() setresuid(r9, r10, r11) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={r8, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000700)={r2, 0x1}, 0x8) r12 = accept(r7, &(0x7f0000000740)=@un=@file={0x0, ""/108}, &(0x7f00000007c0)=0x6e) dup2(r5, r12) 00:00:02 executing program 1: socket$inet(0x2, 0x20000003, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x4) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @local}, 0xc) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x1, 0xc0, 0x7f, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @empty, 0x8}, @in6={0x1c, 0x3, 0x9, @loopback, 0x77ee}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) setgroups(0x0, 0x0) setgroups(0x0, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100), 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x12, 0x0, 0x0) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r2 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r2, 0x5, 0x3, &(0x7f0000000040)=""/225) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:00:02 executing program 2: recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000000d, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff00000001a2dac1d58dc47996fcffffff030200"], &(0x7f00000000c0)=0x3) fchdir(r1) poll(&(0x7f0000000100)=[{r1, 0x82}, {r1, 0x99}, {r1, 0x4}, {r0, 0x24}, {r1, 0x28}, {r0, 0x20}, {r1, 0x2000}, {r0, 0x2002}], 0x8, 0x434dc50c) 00:00:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1, 0x0, 0x4) getsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000340)=""/224, &(0x7f0000000180)=0x31e5e603df4b5631) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000200)=0x4) chroot(&(0x7f0000000280)='./file0\x00') fcntl$getflags(r0, 0x3) chroot(&(0x7f00000001c0)='./file0\x00') connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB], 0xfffffffffffffe8a) 00:00:02 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)=0x106) 00:00:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) sendfile(r0, r0, &(0x7f0000000280), 0x100000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @broadcast}, &(0x7f00000001c0)=0xc) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000200)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0xffffffffffffff69) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000000)="8f08bca2988100000001c421fd7fe40f0f74bfb194c4a1a77db80000002067f2a7c402059af6c4417828b72f000000c403097caa0000802000f346a50f1f00") pipe2(&(0x7f0000000080), 0x4) 00:00:04 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x2, 0xf, 0x0, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x6, 0x2}, 0x8) select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) 00:00:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x2000000000000000, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="90022e2f33e0de4866696c653000"], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:00:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000440)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x10000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x7fffffff, 0x8, 0x1, 0x5, 0x9, 0x9}, 0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000001540)=0x509, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8000, 0xffffffffffffff35) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="233d58704bbe3701cbccd3ee7401fa420f47d09b166e565df5fcf92176fcce5518293e3ec2b7b05d48c126d95747e3f99537d3cbea54cdf8f5935bfb18278d50aaca45edd92c0d3fe3dc10853afe8bf90af32b193164e06c12638a78ba9446564f05bf104aad2e56a5a4df16fbe36c27304855c80a30633d897e3556baeccdbc664e90a94f49337a009e005c89bba44b6393d27c6b3c90183be9e38666a65b19acabc1a18fa2e22874c76113e3a021ee5c36f5ff57e7536b108a5dc37b60989aa3b2c6e0c46cedbc24d5b52a348a6a9ad8dd2aed59252c07d7c195", 0xdb}, {&(0x7f0000000380)="60d0dca3b207abb7df598c9fd15a54831482cef5f1ec84de90efb10b8e45c8300070f6b2c3a5253b54d830cc3f8e27256faf7d6ef8b76f7b36f3bd960643407fb2e5bb4335ba053d9c22924294a51ea4446ce235ef5d3c2430759540bc", 0x5d}, {&(0x7f0000000040)="2b232f0c2becd551163406207f55e0e6ad2ef5cdf39f431aa0", 0x19}, {&(0x7f0000000400)="e883e73a3fddf85514be2d8cb377ac41a1f3b2973aec303101e61d7a1f4854033041523bf3eff5eab97a65170997470abe534413487dddbb1a72d8f5bfd95d9279f2411d83d667b4aaac85aae37d5c7cb2ec413e37a71f837edbd4fbe040af2dea5aa9bf0210f1f10ff63380623f991eef22186c9a7d89e71e0a2af2fa43", 0x7e}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x2000000000000050, &(0x7f0000000200)="50d44f8a4011db4f2aea115c89a0a8db542c22b23aab07951c2f72045ce565c292819b996b8407044b08f36ba8917807423975eac177208abff9b540dfac400ea521226be3b4ef5212d490a86ab7ddaadc9be70632465573", 0x58) poll(&(0x7f0000000100)=[{r0, 0x80}, {r1, 0x2100}, {r1, 0x4}, {r1, 0x145}, {r0, 0x5}, {r1, 0x208c}, {r0, 0xa1}, {r0, 0x4}, {r1, 0x11}, {r1}], 0xa, 0xfffffffff4ad1822) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:00:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0xfffffffffffffd70, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x26, "6bbbe7d7b0de698be9ef7afad82add74"}, 0x3b) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x0) 00:00:06 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:06 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000040), 0x4) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x4) open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x44) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x4, 0x0, 0x5, r1}) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000006a5853c26d86cd5624076b1b71cfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f5993bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(r0, &(0x7f0000000240)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000001c0)="d876d576f4269fee85ed9136ad784d3b07417bdc68c0d667abe609cc894afac4ef01e22792805ddcdb79b2ab2d43fe7764c5e6e583699c4f7e720a26ed64", 0x3e}], 0x1, 0x0, 0x0, 0x2010d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000140)='\x00', 0x1) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xc0d, 0x900, 0x8, 0x2, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) 00:00:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000002", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "b0527b16561c9c0372e3efc2b8f34e2f5e7f6f94b0e9c334537b94f8f6dd1791bc48417171ae2709cccbda97357c5c05ec113d67f252e439c8d34bdcbe0f0df9f04fc94f78aa937a7a2fc45b28c5434e24a04e2e96d4102fc803c5b5da993e359e816f40f90b13eacef63ca82b40aec2a2c7377474798472e599582c8f8d7e91363485a4c6897f80518efeca9ee0d911f27fa344a867c4afdf93da33a03759ac520606d896496b17542ef3ed61b22e2e666647623423cbdcf6fa1016baf9d1c15c7de786c9057a86cba6d94a986483a9adbd31e65133b805d847c261edf864e488267ba66dccd551daab87ae9defe299"}, 0x100) getegid() getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000140)=0x10) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r2, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x3, @empty, 0x5}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000280)=0x4) 00:00:06 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x100}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x7, 0xc6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xc2f, 0x0, 0x4]}, 0xa) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000000000000700010059002000040000001c004e2008000000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fcff000000"], &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={r1, 0x2}, &(0x7f0000000000)=0x8) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f00000000c0), 0x0, 0x5e) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0xe636) r1 = socket$inet6(0x1c, 0x0, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x13b) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="fece18eaca3bc2434cd1d2445ca4f187d73a1e5e9d54331fba69c8a97ef343e27dda232de9230de4667a7015a383f950c88c0f366971d20d634fb1aeb9fed95e9b0c2b1eb0760992428d3bd279c1139b40a1e3ac6ed4637aac44d86dafe1f3a4ae881bd6bbfbb9666b9f2c9614b1", 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:06 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x2, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x5, 0x8, 0x6, 0x7, 0x1}, &(0x7f0000000200)=0x14) freebsd10_pipe(&(0x7f0000000080)) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x303, &(0x7f0000000000)=ANY=[@ANYBLOB="00022d2f00006c65302f66696c653012ef9f7ecfa4835904a04caa4e4dd70570519633828904fcf8febb63e76190c2310763e01d1bd8ccf5d1281c2678dfa41ccffd7c957f0a9946d0ed0f130e9f5aabb7d4506c8aca168c000000000000e700"], 0x1) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) pipe2(0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) sendto(r3, &(0x7f0000000200)="7b65e200cdaeda76b8d803026e38a262589d63e1135c1a555ad87237fadf7114cbf26895e35491cb30321dba885ab4b337ed4fdbc13a74596ae3e424ccf542c0683980d1a94e99ad2bd163c49ed782a48131d408af5064e335c90904713b1faff38ee0acf61e5811259fd629ab880b226399cf4376279127efb456061c65330a8e48c2f3a51a52a8b4dd05758633291fa863a41ee3839e33e295cc77b98eafff354de179b1f57f2404edab0633893b315f8db4ed16b36a95b3332f2943837b7b693c6a48a5f84e54e95e0960c38b82c762ad02fb185ea3", 0xd7, 0x20104, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x1000000000000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, 0x3f) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x80000001, @empty, 0x6c}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:09 executing program 0: r0 = semget$private(0x0, 0x3, 0x100) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/78) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) dup(r1) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f00000000c0), 0x0, 0x5e) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0xe636) r1 = socket$inet6(0x1c, 0x0, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x13b) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="fece18eaca3bc2434cd1d2445ca4f187d73a1e5e9d54331fba69c8a97ef343e27dda232de9230de4667a7015a383f950c88c0f366971d20d634fb1aeb9fed95e9b0c2b1eb0760992428d3bd279c1139b40a1e3ac6ed4637aac44d86dafe1f3a4ae881bd6bbfbb9666b9f2c9614b1", 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f00000000c0), 0x0, 0x5e) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0xe636) r1 = socket$inet6(0x1c, 0x0, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x13b) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="fece18eaca3bc2434cd1d2445ca4f187d73a1e5e9d54331fba69c8a97ef343e27dda232de9230de4667a7015a383f950c88c0f366971d20d634fb1aeb9fed95e9b0c2b1eb0760992428d3bd279c1139b40a1e3ac6ed4637aac44d86dafe1f3a4ae881bd6bbfbb9666b9f2c9614b1", 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d012e2f66696c65300456b7e9122a8c046682a713b62b19886b52174809d864a6f444a1011d75a2a4208c718eec76940aa048f467968f654076e68bf2ea8ea58efd16f480"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readv(r0, &(0x7f0000003b80)=[{&(0x7f0000003a80)=""/240, 0xf0}], 0x1) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffff000, "5f381c5e88fe8f70fc9ac39bf449ed9a"}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getrusage(0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) fsync(r0) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x4ee, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00', 0x400) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x7ffd, 0x8) 00:00:17 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x108) getsockname(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e23ff00000010000000000000000000000000000008000000000000000000000000000000000000000000009cd26abe8cd92be34041000000000000000000000000020000000000000000000000000000000000d67e03b1f0a91fad0000003395cbf600000000000000000000000000000000000000000000008000000000000000000000ac9eb774af9f32c507a03e7d7e696099bcfc94ee90ed753194b1432a6401392c3318ac98368458571204ad9f90014e1395d2edb27649deb7d523113cf265557fb13e941926624ba6dcd73da76365a7e552ec61835118c7e6bf132239cf32e5105d63606d3b1ff439e292bbfba907000000000000000dbcee60bea7bee4d65397c6ee5392e250e148732b03003cfa316d7a14a999e3d6c02c7f4cef0836672b73167d9aebe9f7c8a7aa70c160b624d5cd003ec50ed6e9277de9c3fb8aa1af4ba7e2831ef2866b13d5a4f578cb6d7a1f06000a9f393084e90f03239d2016c1a61e8c12acbd3479cb8ee28843fd9e557f04583163", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:18 executing program 1: socket$inet(0x2, 0x5, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x10001, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x691d, @loopback}, 0x1c) connect(r0, &(0x7f00000004c0)=@in, 0xc) ppoll(&(0x7f00000000c0)=[{r0, 0x1d0}, {r2, 0x80}], 0x2, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f66696c753000"], 0x9, 0x0}, 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1ff) write(r1, &(0x7f0000001780)="0fdeec22a3adfaf22b3f86d67aaa70058231f5e26ac2c572a32ccac50c7c0b1d2af2bc516d89b04cde5935411b7d4ee5763265bd92bbd69a0cd8ec3e62ea764a1090dfd645aafaaed55a7fad0f0770709b38202504237db268b805f424f0ccd746517a31ac0bb9bca703f58f0f24673a632fcbbc681517eb500e7fff73c35d9cc14dd8d3975f5b8d293bf61d5beaef1133efc7a3a9c9af34f9adbf5c9d9eaf80a6a76cf36989ed971c7562a1567b0b78676f09910bc3d4289ba99aea617ce850ad4e8bcb723fdc2becb128de5ad5892bae07e647728ece54133cb3067677a10d22241b6bcb7064a967f07232ba92897da75e17b2af587c273837cef367ad7105f7b02a7426c5a799c0b1282a3285c1fbf8bd0abd85674cd174cfc0b7ab825ac1696666bfec6f340191521f59a5b97229753b185c279734395700bcce115ef476779e211a1498d83bcd17663401568f909cb845bddbbb312dd8f402e2512deaf30ece1ab6f27bdd0b6168ed52d59da2c1566b5668ddb23e43f8d9638343fc3b1ba4f8e3ffec91589a66cb78bc6abc6955ea163737ddf823e710f09ea42056034eb43d511860e32d39c1c5698f56f596b5926af6398e4e4a88de734c6afe24ed003811c6c07b1eee612d022c42fd18a802d919a0a3137c1841d2e0f6cadf784b2bd0ce9357d65f04625eb384a86d0d06074e980ba65db5ff0a8e4b7f7048ae12f36bb9cdd00da0efefb1d4122c4f2ee11d4cbd5c48328a8481463829fde7af58522a672c951da1d8252ddde357455c8a2982fcbea02ab56610a8d1a41cffcecf0510f6cdb650f41cb8d15d198d7edce14b3608e0c2f5b816c8fbbeca1a4caeb59f6e88dbe86bd6ad5d6c5ecb7d8cc2326d2504b18579b8ee80372b2df9cee1baccb413bdc4f18dff1d9c2d1b7e0192e2b14e0ab676bbc22b6472520adaa6e00679e5caec7ce2d7a7f8418f9eadab90c69e86d463553bde9596f2c7b98d8023cddc070d9ca244480bf28cd4025b8e665e513004ce2ed592093e70ad02a0065ab46a50b2ed38036f09427dc8fe51b4cf897e1b97723d208593fe101e1021471d8dadafba8c75304b4c1b80f1edd5eb53277a63754ad894e2c98b984cbe74a9387f8e6bd889cf880fb671336e1683d370da075910ae9f24ecf5ec62e1e359cee76aad4e9e6889118f5ecd001b035eaf884b776427a87c0fcd1c55f0a051803bf0e1d8fb607d06879c51d67923e9fd9f0ea9ad5c78466150b7a7222d2d167700e7849cd38cc39ef5adb97fd35784d3b3410b3008cc6fe55b26c6561e58fb2dddf508594f7025cb0e93fef87cd9870b313571a2322a88c83814057fed4472f0da9684d46da18a56d119e9f7ffdf198f2b23e524485d767955838c03cbf0574658ca81034a1304babf2e2d700ae8696c5c6fb09f8087eaca3126571a331b6c1fa8b81e3dbc6cafd3204ebe55c379ae6617ddd22018a5f41bc37ad32b8ecc5cebf9d9545f8b2935c5f78243f78ec58fbc8c513a58a70c7b9d4ba15188522a39f6fb1e9cabd6ed6884fe294f549fe68a5166d5efb9455944c53e1099ed19808b4b0dc17bb73031f8b61cfebcce2902cca0af1c0d2d9657a9b0910b1e970ea221d0acf860d315880e630229ddd5ff10845cd38a100798912ced535bbd6250777384a182471b26d583c0d977de98b437e67a09be403f622f321a83245bfab746f3d4bae6d4e02b0d13f39ee57272deb9c1ffb20d04a9d91f27030fbf9921232dd8e870e6ef9a370522670754a02831e76f58d93b7bd00e0089bf7dea93a0c314c30f4d62e9956a6c04cca2d81f99aad1c818af6f57a41220c1ebb1b5e5b11c7c072f8ae4bad92eb4483863cf6c60009128eb52582a84645a570b5700c1b3a49065961741bb8a0b94457f0d55e3ce51507ceec5849db842482a890991275f73af08d16ef4829e74d1ce75118b2c19df0755769f343bdf2c7b0a8c98e68a551be87775d82fab7906202732bf477d51062526f54187ffb9e4c327334ff7153fb6e26a53433e375ea5011a3e7db228be7d54d6230dedfaab42cf51928df6cccf3805b7226aea973ca0df36bab6d5fbd51ea04392e263943159716e63aa45079f9ff430c1e637aad7359cbd1cb1c83f6d78a8008b2a7b16f766a7ea7d8eceabbe812c144c4de294cb4033cc98527be30f794a20f445bf051bc0f2343ce1a7570ddd1cc1a3af3444c4469c7793049aade490360c335270080237a42d9dbcefd3385057d781b5d35c75976814163a8471cb9c0dfdc205c7e03c11f55f76a6646f17e9be6f24a6e3c25a24f11b4ad7c8e6ead921161fae40159a4368ed92efe4b7bbe63bf34f4ff394c7086240010edcdd181aaaa503c71288538682bd72d311d0cf7c3f1b2114dd32d5a74c48265c9f4bb5254034d12832f77db8e9c7594f169f423e089fe3e489a42bdc3b856e914ac5f6d104a6673f78182d94498fc7c6d46d09783f70f08a4237a9b968d5718c881b07b02450044cf63e4369628a11776e2a90e4ec2ca20e71973ccdea67c4f56d665ff668a71e0a8e21f6fa734d4fbdae759a566c1edadb1aa03029d3e6d222531935c69e1b74b1b4dd1de46ea086529ebcd012691e7c19420a3f08590c34f25c18041fbfb0b1bc30a46b7621279100cd2534df601d4b24ee5d4aa816c2024fc5fe19e8b2d71f94fd88d47ae6ddcc00bd790367e051a1046919444f8ba150625c45b74d0e2645a87a78f8215f6e9802d09081a98040bc45839d93e8cb01cbc7b7df2120f92de0a6b195741dd1d652b783febf642d11a2c6abd06b4f875fd8e57b307e49947e3f172068d1a6e6c71e541b9fe0df497a7e96eaf21e4ebb7b4f0f4326732f9e35b17889fc1c6de19b2468a2c7d1ea1b7794428355e34484a007c3a02da7e4ba0f398f091dda0b1e7cf5bbc13c9e65ad8a1208a2cac1d6312d0325b883933b99fe013e6f4bf9a19837911829f3b92af76001ab5b8b13baa28a514f910b347812f549f82f3a71e7f2d69a039d1b9a31340cfd9351fbe59e42ba7a0de4dc9e7eff54620b2a0a1d3ddd52a3aaa6d2db35aa568753d8c2cf71f179e167ada20a397314a3110c6b51e87c295d403594960e258fdc1905ef10613675a81d739b2c8fa642468425bfaf884742a73036cec9df901ed4c4680bba66381bae1b9e6ed7e07b4dc0e3db4514d43c1a4ebd9c3716ba3ce4ce33ace87034e6e8d5fa3133ba8b844d42911e3d78a00c2d4f60df12a2b34abf498faa5fa369b507f7c3b457ed111eec9fc73a010ecd0bddf01e62e36cb0849ef4c23434fa15908d0d3f80b80da30b15c98b21d05f0b65f8f3d892c2fbd3ac8a8943761805617609c4193331a4dd7afbacf8ea9ef47545b402c07a22f020a5b403bb8f6b075b4eb7cc0769fd1102d852178cb447f658ec927728827f320a9dda307cab5a34f123b074f7c4dc997a511e073b31f5a73d1278cc80237eb47358f02de61c4c74aaf5b11bba5939b456bed64c0cbd70653189c8767542a77b8cacf26735e17068c54a49916c2e50b77cb7afb2d14c3d86a143051c6b95a1d5b8321d5129fd2094a0758c7cab02538425e0818d48aba509cfa27eeaa68ab3dc3bcb4192c52eb12644a2d7f4074001329be12b66fb251f7c753f08bf7bc273bc1a23c1b24a98a650962ce3c26c4fe12c012ec3b6142a06dae1dcafe128df6097561d89abb47d401e1a86b50836fe06f19a085e0213409285e6fc9b7266e0051bc0550f3e2f4ecee279164c77a3ee2206ab30de440cd86a7626d844728d430763bf8deb5bb957761d2785f0b730ac16bacc099e189fc8a5fccc28b5c99eeb7d0690da53ca63c644af49c763c75e8b57f7c668a1e85c218d3367818fb4b9d6f36ae862bc699d08a20fa8eb03d55a52e0267be10efe923fffae4518eef3383f0a8561d33e038a931cae771a256dca0d9fdb49ccd62f5e954e0811c9d3cdb13f9962a9b4bc9a9238bb0640454b9c5e41b742837d12c6b785de3a6d8649072bd50ae1c2bab5f0cf06e086b591ed245dea9a543868e4a58e90ac7a8cb07ba05fa3659b69e5fdf762fc9b3ac1c9b2a9135c99eb1ca3601bcaf2f6e12a47d615e849a1ba3c5a52edac72e3fb3beef45f26bdcd1739acf5d679315c9bed56066bda865ad28b4924a17941d27f07b4e684f34651aa6ed456767c89b681832079c84af2a8e9665692e28eb8cd0673d6edcefdcf905b818c864bb401bbbaf4fdca2441807c789c7b6c5c78c728e9821e4d971db7e8f5433b79491de5fffafb3a632c58d985ebc455128ba9ec73f1d1f68de6b815d885d780db7934803a59c0efe6a59048c1133339fabc4baa09f8fec3e58e27ebf4ef217f00c958039eed9008bbc0de05bc44ee76e547a828eda485b718b6367b8d8698726c873d0c8d81cabbad58b9ffc0528655b90da2ae254cf0192d26a3b2278a7ceb7345a207066adc40b45834c639d4b75e36254a7c183a83023cdd56ea7c3d9b68c04d13ccee593a44ad70229a79e83afb5f406e1f81f2c8d11973babcb35c014e0038cc7f1bb35bb6960f6353dea8c8f8800bf4bca8d0073829b0c650e342f2c458a622203eb4030e4853af02ea50b190cab69982e434d041756d12638727a87bc07934e23e4fc1c691dbdb251aa8822f9632a193032780ebf193d96e9451f4636db1544ee8401a87bf2bd1351c695f2a4a3e40792f842124b74530e83f887bd42156ddd8de70798e779f641a56dd51dee89ed2fa1246d993dd1613be2c3726fd747787a7d633bc73ab50f64001ee5ad675f61b59bb049bef28776659da091f5c8417a2f1b73616c3e7de663c15d13f3986057d5e0e47af27dc129aeb08bc52c925eeaa28b686c1cd0968b360cb3ef751588f54f353a4ea28680a5abcefb1511ea0eed11b990da34471781620581d42fe46623567b9dd7d0e60a96bfd3ffb4c28134afdea9ed218de4e12f9680b209c44b20518061c79a2f86e6f117d1924fda66744e7f61ed28bd7ad50f46d351271cc1d39ba07614603a74b84212dd0897dd9a513bc57148648f9b43c858158fba88745fc6a21555c160755bcfb62919df5e675fe40fc332482eb49f8c5ac61db04e7319a1e06c1608fc72595564d109a18cb270683d2f50d803cc035f098a9f08d38891d64fb98a82949596365cfc5d86e354faa7656b27cf48294b9c0276d0d421919cfc2ace9b5f9fc520eca5a2b36514003de081c4b9e4f6be8ba175630f7333811cd1698cc3b3dd9843fe440e763b163d9959be1741d5f9780220a1a0f75070a2c429cf6688a27d06b152b3eabd408b543e96a3cd2961d31669470a5d1f759824e5ec7152521d455bba4fc75a5a7885c91c6d2075f57bd4f68900a8b66541f5ce7d56369e8e7a3a54a680ca7ca36617105e9b8d6babdfd9ab7aed8ffd69981fde499d064281cbe71aa7b8d69c34abf012d681da8d5586a5f5a05bfe5b2422ec09d0f8124300466f8595c5b4cd40957c460657c5d56832720a201bb71f593c9aefdc99a86f976f972d099a484e99e53fbeadd6c4d3bb22fe9752b9982382502b9739023a6dad3a0abc8c5a1ffb0e8e26470f6a8a01d6343719bb72820387d1539dfd6d91a6225322d82fb79448e56f4a7b09875edcb89afe92a7b7fe52f413a275af4ee57e6100c880fe67ce4232fd28b22cf33542d7e4e0eafd151400feb0e8ebbc147788382befa430080796124c17e70f9877d9ce6efdebe6f05c7b49cf8e0ece5b925ab4a7f265ac34df93cb773c04bb8f1fd778c2b151e618964c40c34a7d33a5172b337", 0x1000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x40) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000080)=""/142) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) listen(r0, 0x400) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000300)="8b3fc89c62760e12a6365dd933c085fdb21c068098af622138bfe8ef9c58b9a787589c1e640757617408f9cbf453f23c38bb816f7fde508e6954f42e2497f86a2327fc9c0894f494b4b1935674ff387cfb48aa0347399ffd3a3898501e57a54c75bf54dcb583705a4769436ae4f84c76da3ce062d1bf4d9fdd12aca695aeee011e5cec86f614a719104ea921695c0d6ccc91781405800594c8eb76c55e19c2472f5d2743990c6db9a14f748e2e85aa542291d14c357a3b623c393ac999ee46b7", 0xc0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) r1 = shmget(0x0, 0x1000, 0x210, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="16135a57ff03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockname(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000100)) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:21 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x880) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8004, 0x6) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:00:21 executing program 1: r0 = socket$inet6(0x1c, 0xf, 0xfffffffffffffffd) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000040), 0x10, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x10004) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) fsync(r1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)=""/189, &(0x7f0000000140)=0xbd) r2 = dup2(r0, r1) openat(r2, &(0x7f0000000180)='./file0\x00', 0x800, 0x188) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) 00:00:24 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000440)=ANY=[@ANYRES32=r2], 0x0) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000002c0)={0xa, [0x8, 0x9, 0x0, 0x6, 0x6, 0x101, 0xcf0, 0x8, 0x8, 0x80000001]}, &(0x7f0000000300)=0x18) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000040)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xaf0c}, @in6={0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x3, 0x101, @loopback, 0x5}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x29) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x7, 0x6dacf4ed, 0x20, 0x1, 0xffffffff, 0x1, 0x800, 0xff, r1}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) flock(r0, 0x0) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x8000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3ba7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) 00:00:24 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, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7000000000000}, 0x1c) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:00:24 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r1, r1) getgid() r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000006c0)=@abs, &(0x7f0000000040)=0x8, 0x10000000) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000540)=@file={0x0, ""/108}, &(0x7f00000005c0)=0x6e, 0x10000000) r4 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000780)={r5, 0x7}, &(0x7f00000007c0)=0x8) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000000800)={r6, 0x801e, 0x80, 0x5, 0x8001, 0x0, 0x9, 0x10001, {@in6={{0x1c, 0x3, 0x17, @loopback, 0xff}}, r6, 0x7fffffff, 0x7, 0x7, 0x2, 0x10000}}, &(0x7f00000008c0)=0xb0) r9 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000000c0)="53b9dac0741ea2b0ed2b6500d17688c72e420be2ff4864dd5c6f44c2a003e7ae59879e5c962a499f3539cdc278903e772408d16932f2b4c77d0f54a510f30ff8a98f0c96b6b18019883f12bc2038d94dcf90dfc7b96ad9f7e82e2a0cd06b68eeee869b62277c55f594c8bfb6db5eb6f1289ba0f4e2217dc304257c705208911f48cccbb319293cc0de473f93530214fcd4", 0x91}, {&(0x7f0000000200)="158a6556406d4eefa98738d8bc5c32551946ffda460d337831797aeb53ed28cccd6ac263f9cd84fe4606dbe8a2452255328c06f77dc18816795b3162cfc0c5de4834e612836ac057ea1af577247574865b66e3cfbfd2d5cab9e2038598814d991657459a64fa8c9a0be746df40b849ff70a22e9fe607653c0d6bc1745ddd69c3ebef9e88df2f668c5ac665dfad3e4f93f1e6c449018b41cfe46f373cdcd8d5ad0b687c8aaf20475b7d3ad8b7faa6c6cbac32", 0xb2}, {&(0x7f0000000180)="a2d0d316097a8d948f7feb5526b747cd2538f3a806f1fef9191005217cb7d3349fa1ea58885d65667a", 0x29}, {&(0x7f00000002c0)="8806babaa0fd678a16b028a45f67fe3704cc94be27e711b8348cff578ac7d837bd0cd44a3ed6b1999a714e1f4c6bed81810c3e60f056e4f42f8dd8d07938469d661091398ce3a7764ce6598fad189a7191984e5e6c3af3c000268af5e4b5d00488a703770fe7220ecd5af30b227b4a84b8c21132b176380f9ea64d4281345e2a", 0x80}, {&(0x7f0000000340)="ab73a2e8c848df6d8645acb7a0085c7f55b443c9db6d901507231a3c62e23651d40296e30122ffce0952b072117b39e3467ea5f05e2b1006b288d2f0d5c1f5ae3b67d42c2acaeb5446035375c98494f901104d59c941186ccecd946d80078a239ebeffa21f9e9bce476e50f309f7d6a47332250a6930cd204104fc0f4e855a1442786141ee3f37b7ec04d748dbca283bf3876276f8c88dd43176c999f0eccc4aa413ccf705c82d368f64217e8ab7d695135dfaf6ea73e741dffe1425585b78f56c8bfc26505c1e7c5e6bdc60c3f35ca45af943bf052c3d0ef52fa2fabbee559d73dadc8dfc52", 0xe6}, {&(0x7f0000000440)="c198cff94048854ab7a23b2523ca2f0e1fd590d4e90e027e81a11fc0487763a975d64ea42ac31ff3deebd3624333335aae127a21636c554cdab389cfb656325b2a784cc969dab4135d190f3f3384cf8fce31f8a7f78e", 0x56}], 0x6, &(0x7f0000000640)=[@rights={0x28, 0xffff, 0x1, [r3, r7, r8, r9, r10, r11]}], 0x28, 0x109}, 0xfaef665f24fd933f) setresgid(0x0, 0x0, r1) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000207, 0x101) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80) truncate(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0xe23, 0x6, 0x1000, 0xfc93, 0x6, 0x8, 0x6d0, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x12) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2006, 0x2) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0xffffffffffffff5b, 0x0, 0x304}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x200, 0x20}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0x100000000}, 0x10) 00:00:25 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xcd, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffd1}}, r1, 0x10000, 0xf4f6, 0xdba}, 0x8c) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14, {0x0, 0x300}}], 0x14}, 0x0) 00:00:25 executing program 2: freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x1410, r0, 0x0) 00:00:25 executing program 1: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000180)=""/170) 00:00:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x200, 0xffffffffffffffff}, {0xfffffffffffffffe, 0xffffffffffffffff}}, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xf7}, 0x4) 00:00:25 executing program 2: setrlimit(0x2, &(0x7f0000000000)={0x101, 0x2}) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x7, 0x6, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x8, 0x400, 0x3, 0x1f, 0x7, 0xd80, 0x6af49a6d, r1}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:00:25 executing program 3: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) close(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0) 00:00:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x17, 0x7, 0x7fffffff) accept$unix(r0, &(0x7f0000000180)=@file={0x0, ""/23}, &(0x7f00000001c0)=0x19) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) sendto$unix(r1, &(0x7f0000000040)="6fd9014f0eaddb37c637935a84f667caa67cec084c81bc33eecf8804ccace8ce436da9c6d62aa0b458649653b48bf5e567161eaaf9e6bc270058c03bc2ed0e3f632c219ef1ffee30aa10e2dd51fa67c5ddc43782d9a705bb74c5b8adc6b244a84ba68a14d096213005db1d11c11f31302e05f67c22b9bd586306bde58c69641437ca8d5b071cc036d38cadaaec6b9c6582fac6f5", 0x94, 0x20000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:00:25 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000003000000010000004000000006000000"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x3, 0x200, 0xffffffff80000001, 0x9, r3}, 0x10) 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0xffffffffffffff45, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) 00:00:25 executing program 0: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x8000, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x0, 0x8, 0x0, 0x3ff, 0x413f8d2e}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000040)={r6, 0x7}, 0x8) r7 = getpgrp(0x0) r8 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000003c0)={r6, 0xf, 0x1}, 0x8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x6, r1, r2, r3, r4, 0x0, 0x401}, 0x400, 0x3, 0x5, 0x0, r7, r8, 0x10000}) 00:00:26 executing program 2: r0 = socket(0x2, 0x30000000, 0x5) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r2, 0x0, 0x42, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xea, "28bf1ff68cbfe3e00f111292577f2181bde40389bba4afe6199132257188d1f3350e73ff4fa2255ae1ac3bb62a495d0211464683ec0f8ef5952fc156caa81e47b7f9564096868a75d6cafac3449582604f8eead74f88b49a4acd3b691fa2ccf9de2259ea623126659f7e645478a7ea5da91e308fa9ef88e246616e4442fa30efffa98b7f5b0a8d9367bcd53c399ca3bbfc99f92ddf08c7e3695d0a83a3bbf15a52828daf39453699174d46f07f6f0f74d0b1e286c8adcd7ed2b99ef808ba4767bbdfb500df71bd7665997819e126e2dcdf0152307575f70199c8021c6f33f1367e6c2c52366246552de3"}, &(0x7f0000000100)=0xf2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xb936, 0x3e, 0x877e}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x4b4, 0x200, 0x10001, 0x8001, 0x8, 0x1, 0xfffffffffffffff8, {@in6={{0x1c, 0x3, 0x3f, @loopback, 0x5}}, r4, 0x200, 0x80, 0x9, 0x8001, 0x8}}, &(0x7f0000000480)=0xb0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000004c0)={0x7, 0x401}, 0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c) r6 = openat(r1, &(0x7f0000000500)='./file0\x00', 0x80, 0x2b) openat(r6, &(0x7f0000000540)='./file0\x00', 0x401, 0x10) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="000000009ccda08594e115c407b800"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x8, r2}, 0xc) 00:00:27 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x22, &(0x7f0000a89000/0x4000)=nil) shmat(r0, &(0x7f0000fe0000/0x1000)=nil, 0x2000) mlock(&(0x7f0000ad0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = getpgrp(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpgid(r1) 00:00:27 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000040)="1c809132d65317225fb5a87f6cfad2b1bad871a30d3bbc9046b0bd1daccec72e5d5ca7a5324e4eedf22c1602b3de21d7fc699f7615a3dbcd0268cd5f092852aa40621dd64b1c7e691b914d71618f0613c00f59b2adc25842ce4a043304334406489c0cf038871233cd026d4c7607c57cc86314f0", 0x74) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="10657b20343102ac5348ebc4ac99765c", 0x10) 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0xdc1, {{0x1c, 0x2, 0x5, @empty, 0x401}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x401, 0x100, 0x7, 0x2, 0x8, 0x7, 0xffffffff00000001, {@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x8, 0x77db, 0x400, 0xffff, 0x7}}, &(0x7f0000000340)=0xb0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000440)={0x100000000, &(0x7f00000003c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000480)=0x10) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000500)={r2, 0x7}, 0x8) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000005c0)={0xbb8, 0x1ff, 0x2cf72da1, 0x4, 0x1f, 0x10000, 0x40000, 0x2, 0x9, 0x3f, 0x2}, 0xb) fcntl$setflags(r6, 0x2, 0x1) r7 = dup(r6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000006c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000700)={r3, 0x7, 0xa, [0x5, 0x8, 0x5, 0x0, 0x7, 0x0, 0x87, 0x4, 0x100000001, 0x1f]}, &(0x7f0000000740)=0x1c) bind$unix(r6, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000007c0)={0x5, {{0x2, 0x0, @multicast2}}}, 0x90) ftruncate(r7, 0x8001) r8 = getpid() r9 = getuid() r10 = getgid() r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) freebsd11_lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r6, 0x5) r15 = geteuid() freebsd11_fstat(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = geteuid() freebsd11_lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001dc0)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f00000008c0)="4d814c0f9e107d05a6f0cd5ee0fdc23b8801211f2608f1fb9cd24a5886aa7f8b45114e2d7994c7a2fe9f3bb66efedbaad85993d849734ed8365d22d90f898f93de9438978577c7a7b30b4d31ea0fa58708ff7730335ad4d67f53f5f7fbbf39b539e775116220d3626027162b062caaa9513bfd6568aab187def4629126169ddcbbf3e86d3f6e7f9fa9aca539299612c8cd54e55461f59b48702b0147868744b8dbbfebdf966afebede30ea23d1a83c96", 0xb0}, {&(0x7f0000000980)="a773589497df95895a7492c9897c251db09f004fbca0e36142cce806289d893d846ba69652c16a21aef3dacdd0e561fea9b6", 0x32}, {&(0x7f00000009c0)="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", 0x1000}], 0x3, &(0x7f0000001cc0)=[@cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r0, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r4, r6, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0xd8, 0x180}, 0x80) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) poll(&(0x7f00000001c0)=[{r1, 0x24}, {r1, 0x2100}, {r0}, {r0, 0x2000}, {r0, 0x41}, {r1, 0x24}], 0x6, 0x9) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x800, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x10000000000012, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="bb5628a1d9fa8a86ba9e43edd784edec0746769af0841c25871a02ce35a50b975c46cb9ff75fea89bdd2b441f317b726ae9245cfb9d76abbd0ea32aaa6c104fb1fbaaa2326f3437596e92a0b91348dd7ee6fe2db05f47569464e659d9198b16f0f019a9102c24a90db5e6fc099dc7fecd7a522a86b6ceab1c05ce1e34261c8de9df8e1114d3ab419e2ca204add3c023140968ecb533ab9e5d23eafb392c09af2fc29f0ffb35c6dcc8e8aa45eb475d12753c036536e120ab2d1998826db36e449ee5769258a7ed750c7f50a028f6cf3d27b96d276f190361bde1f9f92af6e", 0xde}, {&(0x7f0000000400)="008e607674398feab2fea762a4d6b14bcbc3021511bde4ac29c9b5e4dc5a9a7a67f083", 0x23}, {&(0x7f00000004c0)="5605698bb8261942ef162ffcd6c70c903a681110e8f6d910a2513a5e2aa8f7e3c36f14e0edc317cca0b495ebaced9764bc99957b6b5942ba89faba037179013dd0fce5ce90d5beca9d73c96dbe1a17b3945632dcaf0b4d8186b7273ade12e5204bedd08ea51ed03203cd71f6716a938bac0a6c4836fdd62936b11ee0d1fc3a375548be4020067bc2e67b4bcb64a1124cad185c1ced51add2fed2b986531f1e4ec75ea98ed383c965f71b4a814e9653763b6d39f939c97aad09f43ec06158e10d7772576f5bf945b65c99cd", 0xcb}, {&(0x7f0000000640)="8100ecc893664b320ef3b2eea3dcd173461cc50d73049165720df19e7c819c7f5510961d46b39558b3fb2e4828253231fae0ee9e73fbd747838a4fe6caa751dcbe9a2f13979768a5e4d4ca68da73cab4a01c65d6c7bc4bc945b47324c2784c5003149354ca007cfff89a344fc7d04f2d9c58b9e55dba29acf8d0a33e62c8495a656a059e610f295f249c85f49c6b47b9a49d6e33991fb434f93988cd2dc22a622e0aa766ef9ec34b2a678e499810eed1541c497fbfad3c4eb5fdd8c8f6ee9aa866", 0xc1}], 0x5, 0x0) socket(0x17, 0x3, 0x7) 00:00:27 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) socketpair(0x17, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x7d, "265b19c81d98044adf5763959c8c39d863bb94325c4dde4e6f3887013babf7785a93f2bdfc3ab6269fe62b1ded848aa99cef346f6819504831e159e08ad8926de9e058510e772052b141438a2721eba1bc9d05bc4c79733c7e6423d1b71078195d9e2361a04d9d3c3dabeac7a2ab975c79660811538f1cd2b9875c75df"}, &(0x7f00000002c0)=0x85) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="bef65760416c29553a204b5f2c3a2f2507718868b4680f097306c4e8c6cf7bd0ffd4cd1267e47c38f54d5f509622ccb116f526de373ea0fca99082eca14940e3fd9f4a71c45ebf84ed41007924", 0x4d}, {&(0x7f0000000640)="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", 0x1000}], 0x2, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0xd74, 0x4000, 0xd9, 0x7f, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x5, 0x0, 0x2, 0x40, 0x80, 0x0, 0x3, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xaaf}}], 0xf4, 0x20001}, 0x8) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) getsockname(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x400, 0xfffffffffffff90e}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0x5}, 0x8) sendto$unix(r0, &(0x7f0000000100)="6b7a09d603de8f4671180f8bcbdc6eb2d8fea25e89b274dbc57cfb9902c7b9a475aea5e065e7a9be2315e354344d2f85223da202052e4bed302d927b4a1f027a077ae8ce3531d0da7e35561ee11b679115a2e5f47cb8e2e430fed9fbf5d90bf40a98e08a44091bc31e400f516a29a27fcd10ca873571dd333929ebc632fa45", 0x7f, 0x7, 0x0, 0x0) write(r0, 0x0, 0x2cd) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x1, 0x40) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:00:27 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0xdc1, {{0x1c, 0x2, 0x5, @empty, 0x401}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x401, 0x100, 0x7, 0x2, 0x8, 0x7, 0xffffffff00000001, {@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x8, 0x77db, 0x400, 0xffff, 0x7}}, &(0x7f0000000340)=0xb0) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000440)={0x100000000, &(0x7f00000003c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000480)=0x10) r6 = open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000500)={r2, 0x7}, 0x8) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000005c0)={0xbb8, 0x1ff, 0x2cf72da1, 0x4, 0x1f, 0x10000, 0x40000, 0x2, 0x9, 0x3f, 0x2}, 0xb) fcntl$setflags(r6, 0x2, 0x1) r7 = dup(r6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000006c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000700)={r3, 0x7, 0xa, [0x5, 0x8, 0x5, 0x0, 0x7, 0x0, 0x87, 0x4, 0x100000001, 0x1f]}, &(0x7f0000000740)=0x1c) bind$unix(r6, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f00000007c0)={0x5, {{0x2, 0x0, @multicast2}}}, 0x90) ftruncate(r7, 0x8001) r8 = getpid() r9 = getuid() r10 = getgid() r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) freebsd11_lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r6, 0x5) r15 = geteuid() freebsd11_fstat(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) r18 = geteuid() freebsd11_lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001dc0)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000019c0)=[{&(0x7f00000008c0)="4d814c0f9e107d05a6f0cd5ee0fdc23b8801211f2608f1fb9cd24a5886aa7f8b45114e2d7994c7a2fe9f3bb66efedbaad85993d849734ed8365d22d90f898f93de9438978577c7a7b30b4d31ea0fa58708ff7730335ad4d67f53f5f7fbbf39b539e775116220d3626027162b062caaa9513bfd6568aab187def4629126169ddcbbf3e86d3f6e7f9fa9aca539299612c8cd54e55461f59b48702b0147868744b8dbbfebdf966afebede30ea23d1a83c96", 0xb0}, {&(0x7f0000000980)="a773589497df95895a7492c9897c251db09f004fbca0e36142cce806289d893d846ba69652c16a21aef3dacdd0e561fea9b6", 0x32}, {&(0x7f00000009c0)="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", 0x1000}], 0x3, &(0x7f0000001cc0)=[@cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r4]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r0, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r4, r6, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}], 0xd8, 0x180}, 0x80) 00:00:27 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0x51d1, 0x7fff, 0x7}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000140)='\x88cG\xafI\x06\x00\x1c\x00']) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(0xffffffffffffffff) lseek(r3, 0x3ffe, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) dup(0xffffffffffffffff) socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r3, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fchdir(r1) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:27 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "e72cce4392ced3543ab2bdc12454547bdf1b8b759ae2b7e9de4487343f33487d6f300b2d2cee03bd269652ff640a1a8e7b34f8ec229f21c2a5680a2ada4eef7f7c94453bacb288279ad60e2bcd78a64fef32d0b30e62251d9926d499b650603b50655bebbcfa84765a6bbaee9bd774b323eec18a93ff4652726321d6a9e60012cae660eb8105e2af129f0607934b0b2fe5a03726bc706e291a3543a213b3b4f172325349df06804382168e449c8bc22c586a2146f27abb46dd61db18ca1c233445fe853511b5dffb2a077f083ef793cb68689ce637f2ed0e0a3ea4aca8ebab0fe389090c79de1673f274fba3643ce9a8"}, 0x100) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x4000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x2, 0xd00f, 0x3, 0x95, 0x9, 0x81, 0xa7, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7fffffff, 0x54, 0x8, 0x2}}, &(0x7f00000002c0)=0xb0) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f00000063c0)=""/4096, 0xb5293981e419f786) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000180)=""/85, 0xffffffffffffffdd) open$dir(&(0x7f0000000040)='./file2\x00', 0x8500, 0x0) panic: sbfree: m 0xfffff80058322600 !M_NOTREADY cpuid = 0 time = 29 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213384c0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021338520 panic() at panic+0x43/frame 0xfffffe0021338580 sbfree() at sbfree+0x1f4/frame 0xfffffe00213385c0 sbcut_internal() at sbcut_internal+0xf0/frame 0xfffffe0021338610 sbrelease_internal() at sbrelease_internal+0x9c/frame 0xfffffe0021338650 sofree() at sofree+0x492/frame 0xfffffe00213386b0 soclose() at soclose+0x5b3/frame 0xfffffe0021338730 _fdrop() at _fdrop+0x3a/frame 0xfffffe0021338760 closef() at closef+0x27d/frame 0xfffffe00213387f0 fdescfree_fds() at fdescfree_fds+0xbd/frame 0xfffffe0021338840 fdescfree() at fdescfree+0x58a/frame 0xfffffe0021338900 exit1() at exit1+0x780/frame 0xfffffe0021338970 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0021338980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021338ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021338ab0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x44f30a, rsp = 0x7fffffffec58, rbp = 0x1 --- KDB: enter: panic [ thread pid 3861 tid 101032 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why