x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000380)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) poll(&(0x7f0000000340), 0x2000000000000255, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:25:55 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) chroot(0xfffffffffffffffe) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 07:25:55 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@multicast1, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x5b, 0x0, &(0x7f0000000080)) 07:25:55 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setitimer(0x0, &(0x7f0000000080)={{0x5, 0x200006}, {0xffffffffffff0005, 0x9}}, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000000)={{0x204, 0x7f}, {0x3, 0x10000000000cb9}}, 0x0) 07:25:55 executing program 0: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) close(r2) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x10104, 0x8) execve(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xd550, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x5, r5}, 0xc) ftruncate(0xffffffffffffffff, 0x0) 07:25:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x40}], 0x2, 0x6) dup(0xffffffffffffffff) getpeername(r0, 0x0, &(0x7f00000001c0)) 07:25:55 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xeac6}}, 0x0, 0x7, 0x8, 0x0, 0x970c, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x5, 0x2, 0x80, 0x8001, 0x5602}, &(0x7f0000000280)=0x98) syz_emit_ethernet(0x468, &(0x7f0000000000)="997ffce058f8d277ee347815080045d2602b7b796c4d491f7f16098438257f01fd2b") r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 07:25:55 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x1, 0x1, 0x576f83ec, 0xff, r1}) flock(r0, 0x1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x1fe, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r4 = getpid() fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x40000, 0x100000001, r4}) execve(0x0, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r5, r6, 0x600) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000001c0)={0x800, {{0x1c, 0x3, 0x8001, @empty, 0x62}}}, 0x88) flock(r0, 0x9) 07:25:59 executing program 3: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0x100000000}, &(0x7f0000000640)=0xc40aa1334fdee1b4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000500)=0xffffffffffffffac) setrlimit(0x2, &(0x7f0000000000)={0x81, 0x100000000}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r5, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000400)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r5) fcntl$dupfd(r5, 0x11, r4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000380)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) poll(&(0x7f0000000340), 0x2000000000000255, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:25:59 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) dup2(r0, r0) 07:25:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) bind(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="00ff2d2f66696c69402255f001c33c7baf7088063000"], 0xa) setsockopt$sock_int(r0, 0xffff, 0x7ffc, &(0x7f0000000000), 0xffffff22) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@empty, @empty, r2}, 0xc) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="f9f0c2f0702fd78b48532d38", 0xc}], 0x2) 07:26:01 executing program 3: mprotect(&(0x7f0000345000/0x1000)=nil, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 07:26:01 executing program 3: setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)=0x400, 0x4) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xf376}}, 0x0, 0x8000, 0x2, 0x80c}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x8, 0xb6, "d86385917f06e1d956e05b2f19fd1580c0631eb815baeb67f43cfdc5fcf71714020fafa8bd913f820eeb76a2f64538be657a81ee9c579fb620894ac9c34a7bddad3895bbf7aefe6a8496a959e7d9b03f9c52ec3f4d6b9f338a953464d02c2f933b9a29dde12eac3a4f5cdf9544675a2c6e33680349caa2079c211c0f020e3c0d59cb36e2967fd7591e29003f923ed42bd27e284608325b7394650d39208cb7cfd50ab69b92d36e95fd251b2a7462714e952323378628"}, 0xbe) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x410, r2, 0x0) flock(r0, 0x9) 07:26:01 executing program 0: r0 = socket(0x11, 0x0, 0x7) getsockopt$inet6_udp(r0, 0x11, 0x0, 0x0, &(0x7f00000000c0)) sync() r1 = open(0x0, 0x80000000000206, 0x0) fcntl$getflags(r1, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x412, r1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/100, 0x64, 0x40040, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x4ecff140, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() mlockall(0x1) sync() munlockall() 07:26:01 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(0x0, 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sync() getsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, r2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0x2, 0x0, 0xfffffffffffff4f1, 0x1, 0xfffffffffffffffa}, &(0x7f0000000280)=0x98) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x0, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, 0x0) 07:26:01 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) flock(r0, 0xd) ftruncate(r0, 0x80000001) r1 = shmget$private(0x0, 0x600000, 0x42, &(0x7f0000a00000/0x600000)=nil) shmat(r1, &(0x7f0000c43000/0x2000)=nil, 0x3000) r2 = shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x2000) shmdt(r2) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 07:26:02 executing program 2: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x40000070, &(0x7f0000000540)) r0 = semget(0x1, 0x1, 0x3f) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/62) 07:26:02 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(&(0x7f0000000240)='./file0\x00', 0x400, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="ffff000000000080130000003f000000050000007aef5d9aa2de4526e5ce7d780fb8c9755dd4e45e813e0ca541059ae740f8258b7e292dd7d6575f6b9af484158c879da4d33bdebd98cc161510face053688f4456987b034e569bd88bec4c32bf323491ac897a8add1cbe15bb6e36594cc6c834af466e0c91ddd7a2331dee745cd1a5a5c23e490de3a535393d3a079d2ee93a61fd2ddc9c2369796ca2b1d6a9df1703ffbbdec2494aeafb0b599924a6da1d64afe2851132dff030000000000007649f2ee3f06cc3a770cc086616400"/223], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:26:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x800000000022, &(0x7f0000000280)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000000180)="c47d0747d17ef480bfa066829e26305ac161ba5d6f9df1e42b3d9c863970f348b222b1c7850c33264d6e8d467bfb1d15d91fa05689f1bc7bfee0b04eebabf7755201a3c6d7c6c940f8ba1f2c665193139d9f809791bef92ba21d426b8f17dd147fbb7ea5ebc4bf1a291811039f44790b6308d695d579679de29959f91afd33651e99f2b7e5757c70e0", 0x89, 0x100, &(0x7f0000000080)={0x1c, 0x1, 0x3, @empty, 0x3ff}, 0x1c) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x81, 0xfffffdd4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 07:26:02 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) r3 = getuid() getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getuid() r6 = getegid() r7 = getpgrp(0x0) r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x100, r3, r4, r5, r6, 0x2, 0x9}, 0x7f, 0x4, 0x1ff, 0x0, r7, r8}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x800000000000426}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1ce, 0x0) 07:26:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f0000000100)="86aedd8bd2c20eb14c667c69304e31278a05eed7b2fb7c4cf05656a9ea8da16c4dc7f83bce5cc79913bf5ceba030ab0873e5bba8b9a54e7cd51abe08bbca6188f07b1ee48d40c5fd5cdb72a08718e6607171b9f0b6b895f1bb1d4be700", 0x3e2, 0x100000, 0x0, 0x0) 07:26:02 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) freebsd11_getdents(r0, 0x0, 0x0) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xf8, "d24d6b2fc7583900e7a815df2aadab71877ef0beb23a7424bd74a5d7e54cfc6f2515015541defe1006b9991c66bb914a5d678cabed127acc224273931fa894695d42fff5465984c0df89a0c8ef0a4e5b6ad2dce3911e08ec9267691ac572ec2c304e7506e3ea860adef159b65a90d9ebedd4cc0e47e0229d2f7b6be5105f82b4c5ba686cdc23e04c08099806042655dc6b60eaf3a864a3234039883f7aa938328b3ca5ab417dfe2c4fd936ea7a2e32eb1b6f6959610376af304ffcbff422e0bfb33360c001f8ea5fd5c33da621c395c001fa9dbac87550e3b7ac6ac1dfeb96ef20016eb7f6e24039e14abc7366818d1c3171182583b7f43d"}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) 07:26:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xd6, "d74484cee3581600dcc7ab45bef23ef55ec957fe0f3448407fa45e39933493178da8063795a3f46ad45d3c3f6661a7c908b63d0d4c4dd6c198632507ba7ffb7caa2b5bfef4711181ca6589a8d2c95f8ab5da0b536f124636db05df8850233bc0442b272543133d0cc85233f5541c1f0ae60eda8f18617434ef6b269361066c230927002a752100e80c4eb985a2b6e4815876e535e7d6e7577732079408c45b3d34442836b59b387df124a5586290b7bbd5fb7a3dee9e7579e4f811203aa6412d133828bfaef6243252f9b3951519c3ee3ca22b09f59d"}, &(0x7f00000002c0)=0xde) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x1000, "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"}, &(0x7f0000001340)=0x1008) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x120000000}, &(0x7f0000000040)=0x8) r5 = accept4(r1, 0x0, &(0x7f0000001380), 0x10000000) open(&(0x7f0000001440)='./file0\x00', 0x100, 0x40) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000013c0)={r2, 0x211}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x388, 0x1000, 0x1f, 0x4, 0x0, 0x3115, 0x400, r4}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001400)=0x9, 0x4) 07:26:04 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt(r0, 0xdda, 0x5bbf, &(0x7f0000000000)=""/54, &(0x7f0000000040)=0x36) getgroups(0x40000097, &(0x7f0000000040)) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x80, 0x2000, 0x4, 0xffffffff, 0xe, 0x2, 0x9, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x1920, 0x3, 0x3, r2}, 0x10) recvfrom$unix(r1, &(0x7f0000000080)=""/205, 0xcd, 0x2, 0x0, 0x0) 07:26:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='5', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ftruncate(r0, 0x1) freebsd10_pipe(&(0x7f0000000040)) 07:26:05 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(&(0x7f0000000240)='./file0\x00', 0x400, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="ffff000000000080130000003f000000050000007aef5d9aa2de4526e5ce7d780fb8c9755dd4e45e813e0ca541059ae740f8258b7e292dd7d6575f6b9af484158c879da4d33bdebd98cc161510face053688f4456987b034e569bd88bec4c32bf323491ac897a8add1cbe15bb6e36594cc6c834af466e0c91ddd7a2331dee745cd1a5a5c23e490de3a535393d3a079d2ee93a61fd2ddc9c2369796ca2b1d6a9df1703ffbbdec2494aeafb0b599924a6da1d64afe2851132dff030000000000007649f2ee3f06cc3a770cc086616400"/223], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:26:08 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) symlinkat(&(0x7f0000000040)='./file0/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0/') 07:26:08 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(&(0x7f0000000240)='./file0\x00', 0x400, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r5 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="ffff000000000080130000003f000000050000007aef5d9aa2de4526e5ce7d780fb8c9755dd4e45e813e0ca541059ae740f8258b7e292dd7d6575f6b9af484158c879da4d33bdebd98cc161510face053688f4456987b034e569bd88bec4c32bf323491ac897a8add1cbe15bb6e36594cc6c834af466e0c91ddd7a2331dee745cd1a5a5c23e490de3a535393d3a079d2ee93a61fd2ddc9c2369796ca2b1d6a9df1703ffbbdec2494aeafb0b599924a6da1d64afe2851132dff030000000000007649f2ee3f06cc3a770cc086616400"/223], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:26:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x6, 0x174, 0x20, 0x100000001, 0x2}, 0x14) 07:26:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='5', 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) ftruncate(r0, 0x1) freebsd10_pipe(&(0x7f0000000040)) 07:26:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x20, 0x4}, 0x10) sendmsg(r2, &(0x7f00000015c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x80000000, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000014c0)=[{0xd0, 0x6, 0x2, "ba9e618c170cc4678a028789bdb3a09fcf8f99918e320f3a12dba9ade2f318f2b3742d36630717786e12a0e0adfebce7c09a9d052aa7d5e692d2d2fd3079b513d24b0b7390f257f9850314d013895989c9631d8c2a406fc7c47fd98b8799386b730c121e5539f0e5c5097103371d88e4afd8fdfc08436c8ba1487604da3234c6d654b1377ccfc376badf53901547cd5dfd33237167a70c50f26ffa2a7b0e30e7af69eab6d6de1121b9634b4fbf0613cd9826f4d3adffd3887004febb"}], 0xd0}, 0x20101) 07:26:08 executing program 3: mprotect(&(0x7f000020b000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) 07:26:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x1, [0x1e]}, 0x6) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r1) fsync(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xd9) getpeername(r2, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e210100008472868000000000000000010000000000000000ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8b3a4f20ded4672000000000000000000000000000000000000000000000000000000000000000053229a75749f41b2a86d682a6c04890ed9170f2ef1b9a1d02a410cf89aa5d100aa75b036d950e3e949465cbf1ba3d085bc5bf1e5e95fa502839186a2e8f496bc72bd6321d42defd7ed8bddc019dcdf2602500b11d0fff49e32cc3c39496ddcc11f9c2aba84806363abf1", @ANYRES32=0x0, @ANYBLOB="0100000005000000020000007f000000642f0600"], &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8, r3}, &(0x7f0000000240)=0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x20) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x2) fsync(r1) r4 = fcntl$getown(r0, 0x5) getpgrp(r4) socket(0x2, 0x10000000, 0x20) 07:26:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0xfffffffffffffe01}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r2, 0x9, 0xbf3, 0x1, 0x8, 0x100000000, 0x92d0, 0x2d9, {@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8bc9}}, r3, 0x0, 0x8, 0x2, 0x8, 0x10001}}, &(0x7f0000000400)=0xb0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 07:26:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x80000001, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x2, 0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) 07:26:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x9, @loopback, 0xa5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x1, @empty, 0x5}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x400, @empty, 0x100000000}, @in6={0x1c, 0x3, 0x46, @empty, 0x100000000}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000002c0)=0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 07:26:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast1, @loopback}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/22, &(0x7f0000000100)=0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 07:26:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback}, 0xfffffffffffffed4) 07:26:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000040)="72d7c9413e626be40c5ebf836f04229095662f37680c22ebe0e1e258ae15057c92342f9b776f9c8906eadbc9c4558213566356347c2f228f0215c3ce3c13495a7abbe529c204fb3ecf4143ce0fc0d0e881662a6927a15a489473b2bd2e0e082e701293647f06098f0c9b35d4b586f285e909e2212d9b89f23d2b525363e0ab67f92e1f4d38b648ab25a99751f4", 0x8d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="06ab961035f558e4538f2557fcf5896eb63e0e3e8668fb3f7ce926a74208fe0927ef7056eedfa483921f654179d3f9f73c9dd28d3e2843ae830fcc968f5c7b0112970946218a4d007ad5272695cfc939d0ffdc2781efeb35a34573a86966b44d1de805b351b039175e0e9f3034ca0ec63b3f520bf15aded4f11e369b0b30f8f8676ffadcb0d87bc7869166190491ada3a908bb4b1c1a35eeb6c53cf14b99f3de8390f4", 0xa3}, {&(0x7f00000011c0)="1a52cbe6a643510edd1510f407fe55047fd674ad77ba5d2fcb2fbba3d488c650acaa36aa37d8b099fe5619e94fd996deb1306130bd27c248a786cbfa1c3f0ef80a4af6d875d09efb09fcdce0660ae915fdb7aab112370f74b0956a89f3ac9ec988c3a1b2449384428398be1342f59e5a7430dae617916075816ed8", 0x7b}, {&(0x7f0000001240)="51ebf63ab48630dd09fe969c9597f3426d176874c6c30c14cbaae169d3976f268270738b96fce0c5d837dd607f1908ad3d6b6165640c5deec624e31b03454308bf8e6411234be677b1383e27b72e55fb088619722cc88aa28e8787893af2f97ecfae09c24e8fdc2fa30dd438e6f2e2a5d3edd42f1aecda8b6e79ee748f2435be2f72250a7d9b82e7c6aeb046427e646c843045df89d0b0a8ee843f944b2240448d16e8badbcff4b42ebc3fdcc88eb2009dcc2ad5d2b9d829d7a680cf6aa7a6c903843a0052f65c2f9d1c23526a522298313cb50844cbc73b0abc706619c44824f9fda9fe14eac5fa33", 0xe9}, {&(0x7f0000001340)="d779d008865607d39b37afa15a8e622017876d3edc9af37a4545c36ce54964ea8190257ae01f0e6330235f66f8cd", 0x2e}, {&(0x7f0000001380)="bf37ddc601c83cea320bd29c0833c7a5b6947e008328de775e3e2dfcdbdae40c162a3da29650b5f5896359e44f92995a1283c970bacee1fa49f32980b0416517278443daac0aac9291090476887fc4260d7f37a7125d8dd11b266b8c1e0fe7cff039033021ed4e0441136f5b38b2bf746b4cb7ad1aa7c950f143eb4d7bfbce2f4732b51cbd48a4ee2801e472fd4b7ad49d2d329f6bead9d9126affe426b4a74bc26a63d91993b16739d2dcba854a2ad826f2c3e43873f1c68ee7a7c990fba7e35e1ce2144c8e81eeea0f184ae8d1805a20c29e2978d41eab8ca42329ff83a9d2ab02975933013d7ed20f603a58e57b096761041d", 0xf4}, {&(0x7f0000001480)="ab026c86b58dcf30e59ecf3373eb69053ca6f3fd6202ca32f65bca21f3c4b873edfd6a1b464c9e9d51996332478946ca90bbf1c2707f7399f84e0cc99816c62a9c0c1bc4ce65bd6a4afdfbd4b467f483672b27fc", 0x54}, {&(0x7f0000001500)="d7fd0a69f25b4221d16f9ea6d5af57f2525b963302a71b9ef389b2e1fea36a7f8f01d89d776f9286525a6130d9933e53b604b7730b46122cca153668f5248ba2b2fc84433a3b3530746c78cb8f", 0x4d}, {&(0x7f0000001580)="856cce1cfde1a82e3968b5420d0db95f9b9a2d683d50ad48ae9e41c54156a9fad94e0de521350a43f08c4976ad557ad73e2647cba113592b18529e92fd9d897c1ca29a6550b41133b0ed9f40d3df69db4b3784ac9f638309d3f656fce707bb284f22b0316489578e1e4b073209a3d9e03a820736017029f4add003e1feb9d268e3f63f80c31f", 0x86}], 0xa, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001700)={@loopback, @loopback, 0x0}, &(0x7f0000001740)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001780)={@local={0xac, 0x14, 0x0}, @rand_addr, r1}, 0xc) 07:26:12 executing program 1: __getcwd(&(0x7f0000000080)=""/251, 0xfb) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) 07:26:12 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x80012, r0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r3, 0xfffffffffffffff8}, 0x8) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0xfffffffffffffffa, 0x3, 0x1, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x347}}, r5, 0xff, 0x200, 0x564}, 0x8c) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000280)=0x3, 0x4) 07:26:12 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 07:26:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff, @loopback, 0x85}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f00000004c0)='./file0\x00', 0x5) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) getsockopt$inet_tcp_int(r0, 0x6, 0x1a23, &(0x7f00000003c0), &(0x7f0000000440)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f00000003c0), &(0x7f0000000400)) 07:26:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x80000001, 0x4) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x2, 0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) 07:26:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x100000001, 0x0, 0x9, 0x6, 0x441f}, 0xc) dup2(r0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 07:26:13 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000380)=0xfffffffffffffef5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000080)=0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r3) fcntl$dupfd(r0, 0x0, r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080), 0x165, 0x40000000000000) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:26:13 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 07:26:13 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff1000/0x3000)=nil) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r1, 0x6) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x3, 0x800}, {0x2, 0x5, 0x1000}, {0x1, 0x5, 0x1000}, {0x3, 0x7, 0x1800}], 0x4) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 07:26:13 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) pipe2(&(0x7f0000000100), 0x100000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x40}, &(0x7f0000000040)=0x8) setrlimit(0x7, &(0x7f0000000140)={0x8, 0x8}) flock(r0, 0x3) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) writev(r0, 0x0, 0xffffffffffffff9b) 07:26:13 executing program 3: setgroups(0x0, 0xfffffffffffffffe) r0 = socket$inet6(0x1c, 0x4, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0004060000009022abc45c354bba975b"], &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x5, 0x0, 0xe341, 0x40}, 0x14) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 07:26:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9245af34af0aeb010000"], 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="8b445ecdbf6e26b9a60aa568a7e8cb4ac45850cb04458ac992391d8fd06a920c", 0x20}, {&(0x7f0000000400)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x800, @empty, 0x9ff8}}, 0x0, 0x100, 0x0, 0x10001, 0x100, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x7, 0xf, 0x80000001, 0x6}, &(0x7f0000000240)=0x18) lseek(r1, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c007400ff0100000000000000000000000099"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 07:26:16 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x4, @loopback}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x5, 0x200}, &(0x7f0000000340)=0xc) r2 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r3 = semget(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0x26) writev(r5, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) bind$unix(r5, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0x2, 0x586c, 0xd00}, 0x10) semop(r2, &(0x7f0000000080)=[{0x7, 0x9}, {0x1, 0x3, 0x1800}, {0x7, 0x245dd03a, 0x800}, {0x7, 0x1f, 0x1800}], 0x4) truncate(0x0, 0x80000208022001) open(&(0x7f00000003c0)='./file1\x00', 0x0, 0x140) lseek(r4, 0xffffffffffffffff, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r5, &(0x7f00000016c0)=[{&(0x7f0000001600)="9be69a54487d40295765a1d1cdece3ad88edc7b8b0f2c3465753a97de52581517e27ca6224fc01d2a2cb3faa20319f62c99d3dbbc1d26631bc967c8314645d4dcfdb6b47b63ba6d167995b56973b269e19b984d0facf89b102c6517726805fe2a52c3ce3d86179b07d69e86509ccbcbc12417e3deaa5f7fec0405ee51589cf4d769719dad06983adb1cd5da7393f02cb5625f3d8e756df2f061f4da1ff20aceb7946bc46fda3", 0xa6}], 0x1) semop(r3, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="1d3e165f7fbc3800ada04e08b0a204040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) execve(0x0, 0x0, 0x0) 07:26:16 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 07:26:17 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000380)=0xfffffffffffffef5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000080)=0xc) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r3) fcntl$dupfd(r0, 0x0, r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(r4, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000080), 0x165, 0x40000000000000) r5 = msgget$private(0x0, 0x0) msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x800) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) socket$inet6_tcp(0x1c, 0x1, 0x0) 07:26:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000000)=0x993, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x9, "86b2ef1aa218bdb90130755e1a9262e6"}, 0x14) 07:26:17 executing program 2: mlock(&(0x7f0000a08000/0x1000)=nil, 0x1000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) pipe2(&(0x7f0000000180), 0x100000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x10000, 0xc0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x808, 0x80) poll(&(0x7f0000000140)=[{r0}, {r1, 0x80}, {r2, 0x1}, {r3, 0x20}], 0x4, 0x3) clock_gettime(0xf, &(0x7f0000000040)) 07:26:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x18a}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x0, 0x4c, 0x278, 0x1f, 0x7fff}, &(0x7f0000000200)=0x14) writev(r2, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r2, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 07:26:17 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r1, 0x0, 0x7) 07:26:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000702014c81624f7bccc8cbfe7579fe1e38423b21a3efeeb79afa"], &(0x7f0000000140)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000200)=0xfa3, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) fcntl$setstatus(r0, 0x4, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040)=0x6, 0x4) fstat(r2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r4 = dup(0xffffffffffffffff) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) symlinkat(0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) r5 = semget$private(0x0, 0x1, 0x40) __semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000300)=""/235) setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000001c0)={@broadcast, @multicast1}, 0x8) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) dup(r3) r6 = socket(0x2, 0x10000001, 0x84) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r6) chdir(&(0x7f00000002c0)='./file0\x00') 07:26:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 07:26:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) 07:26:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020004) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000380)=""/4096, 0x1000, 0xc0, &(0x7f0000001380)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x4, {{0x2, 0x3, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x282) poll(0x0, 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180)=0xffffffff, 0x4) freebsd11_mknod(0x0, 0x2000, 0xc7f7) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffe89) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000013c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x5, 0x80000000, 0x8}, &(0x7f0000001480)=0x94) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000014c0)={r3, 0x1}, &(0x7f0000001500)=0x8) getresgid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x7, 0x71e9, 0x2, 0x6, 0x2, 0x0, 0xef, 0x4, 0xfffffffffffffff7, 0x2, 0xeee7}, 0xfffffeb4) write(r0, &(0x7f00000002c0)="417accbe57cbb764c7541c173d0ac8866e67765c2e9893b2d30633c98bf693b342d34108f651a35dd5f64288b004228553775d203e32fcb61fe75cac36a99dba5199e96d31c8e149b1b369d35c636e6185028c3a673fe8fc4ded5e76544a983a43a0d9c3986b603d835b61d4c63e262d752f9d8aa354712940b23fb75b9b2018e5d7c3fd2d0f8d5c6943bc1d3803eae4290c5fe6c2abc1d9ef7263f758b4ef", 0x9f) 07:26:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x4, 0xffffffffffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2a, @empty, 0x9}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0xc8}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), 0x0) sendto$unix(r0, 0x0, 0x0, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xfc) 07:26:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) r3 = semget(0x0, 0x5, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000140)={{0x0, r1, r4, r1, r5, 0x180}, 0xffffffff80000001, 0x3, 0xa52}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYRES32=r2, @ANYBLOB="1fcd030003d407ba3a005bcc3c00b7e4f16f04445f499b2482cbba626b0d8287773f9d49781ee5c48b990cbcaa9d4dcb7b98d4a2189c2c5f00dfce3e9c8498b93b13d73fff16bab19aec6c792a1b5a6e43ad5f982f3b4f96f22321fbd276bb0671aaba7822826828dbf078df737b25dc661baf23b68a13898016b17d33880f675115ef550cfe79fa6587dc808ecfd06c5546ffb11b3fcaa7b2e725a7204a16db9d24d9"], 0xe) setreuid(r1, r1) setuid(0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x2df5a3e4, @loopback, 0x3f}, 0x1c) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f0000000600)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) geteuid() fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000500)) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f00000007c0)=""/4096) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000440)={r2, 0x3, 0xf, 0xfc5f, 0x3f}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000200)={@loopback, @remote}, &(0x7f0000000240)=0xc) 07:26:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) 07:26:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9a9, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xb1) r1 = semget$private(0x0, 0x3, 0x400) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x873, 0x5]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x800, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x9bb, 0xd98e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000280)=""/157) sendto$unix(r0, &(0x7f0000000340)="ce8a6e7a9f1e7d6c71cd7924a98a4990ac4896ca9e14dc8bfbf401a99056d3932b34deda1bbe7e7d5aba8b69e867f5b8baceab625b48baace328759c89a6cb98e043eb599739d7232a1a52de58edfa922fc349f2835024fb11316fa1f10e875c3c58614d880e27283d9380cdd75e2ccd8b2899332b28aac34bdc10351aced78b6d0b3d6a29651eb2281914d4d0bd7ed3c1e486132cbe938c9919c61308da03ef1be4004ed393c1affe6d2d672a1815cb69083842d6e763c6ffb0c5b445fb1e941f9609be133db67ccb5efab9f16e0fffdcf194d733a07d4e02e54497dcb097d1090fc8b99b488224392b5bc44b147021bab1679b44ed", 0xf6, 0x100, &(0x7f0000000100)=@file={0x0, './file0/file0\x00'}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x200, 0x1, 0x0, 0x0) 07:26:26 executing program 2: mprotect(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40, 0xfd) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 07:26:26 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f0000000000)=0xffffff17) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xec79}, 0x6e1, [0x7, 0x81, 0x81, 0x800, 0x4b, 0x3a09, 0xd3cd, 0x8]}, 0x5c) 07:26:26 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpid() r3 = getpgid(0x0) setpgid(r2, r3) r4 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) bind(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f00000002c0)={0x216, 0x1000}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000280)={r5, 0x40}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/138, 0x8a) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 07:26:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xb5e1, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x100000000, 0x1000, 0x1, 0x3f}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000400)={@empty, @local}, &(0x7f0000000440)=0xc) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0xb97b}, 0x4) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x3, 0x4) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x8403, 0x150) symlinkat(0x0, r3, 0x0) 07:26:26 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgid(0x0) getpgrp(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x9, {{0x1c, 0x3, 0x23, @empty, 0x6}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x9, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffc}}, {{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 07:26:26 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x4, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x1, 0x9, &(0x7f0000000100)) socket$inet6(0x1c, 0x0, 0x4) freebsd10_pipe(&(0x7f0000000140)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x8, 0x40) r2 = dup(r1) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8) fcntl$setflags(r3, 0x2, 0x1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) 07:26:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xffff14ac}], 0x2fe}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="8f6ab772be6b1f17c20c6ecb83d36efdaba8a135ee71d67674ba3a05c32d320210e9c0398f4ca58c754a42ae8f777d7ec1d9dbe3e6054837799468624ab065d59f9480048c5e7327f6ab", 0x4a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "f5f3501d4af0b59bb3e8aefafe42ce11f5f9fd1f98ea41efebe7e943db52e6c059d2dcd26799b60a2360b30a1c74b5aa10356f853527b82dcf34d943a8d41a8674a8c0dd30fcabf2bfda9eec367f148a40f983d2ca25252b4ffb06a22f871abdbffd47034bae32c7e0ace9ba2c895c6c6172568a2052f8d2553802df1d86c7bfed2b973df3c786de3f4b89670b29ed6ce260aa11925764ca1b5ad2a2a3146823532f592d418f8cbeb8e220d9452e910506d120786b7bed870104cdd4cb374d11a668541e8c6f521d577ad9f43908bf55d4f6d7da8fdc62cbf2bcdc0169e90134a09653686dec68bd66817148bf305c7d"}, 0x100) socket(0x1, 0x10000007, 0xffff) socket$inet_tcp(0x2, 0x1, 0x0) 07:26:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x8) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) sendfile(r0, r0, 0x0, 0x7fffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100000001, 0x3, 0x3}, &(0x7f0000000200)=0x10) write(0xffffffffffffffff, 0x0, 0x0) 07:26:33 executing program 1: mprotect(&(0x7f000014f000/0x2000)=nil, 0x2000, 0x2) r0 = socket$inet(0x2, 0x20000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1ff}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 07:26:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f00000001c0)=""/175, 0x699d0d861068ab53) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x26, 0x0, 0x0, 0xe95}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3, 0xaa3c}, &(0x7f00000000c0)=0x8) 07:26:33 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0x9, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x1e25}, 0x8) fcntl$setflags(r0, 0x2, 0x8000000000001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x25a, &(0x7f0000000300), &(0x7f0000000340)=0x4) fstat(r1, 0x0) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) 07:26:35 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001540)="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", 0xfb6}], 0x1, 0x0}, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0xffffffff, @empty, 0x4}, 0x1c) 07:26:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x44, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @loopback}, 0xf2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f000078c000/0x2000)=nil, 0x2000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x11c) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000080), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 07:26:38 executing program 0: mprotect(&(0x7f00001ef000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 07:26:38 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x8000) fchmod(r1, 0x100) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) socket$inet(0x2, 0x7, 0x7) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x10000000, 0x8000) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 07:26:40 executing program 2: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) setresuid(r1, 0x0, r1) open(&(0x7f0000000180)='./file0\x00', 0x100, 0x6) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = open(&(0x7f0000000100)='./file0\x00', 0xc80, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140)=0xffffffff00000000, 0x4) 07:26:40 executing program 3: r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x3, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0xfc70) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 07:26:40 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet(0x2, 0x10000000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e2200000000000000000000000000000000008d0000000000000000000000000000000000000000000000e1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000007bd93154a37e10f444fe3721364117a3fd28391a5d80087bd86091fe76", @ANYRES32=r1], 0x8c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140)={'accf_data\x00', "bd6c16da41307f9a330565729b8e442c79c1ed1561c11b7043570d03b9ce08b44b6bb70e80cfb8568e846f68ac108cc12a995ec48914c6febc00ad1aa0a272c87e1680b1d19e1cdce432a8a6f652145c37ccf316ce5c3ea0c42e1f76d221df49408edb645fbab804b83dbf6bb07f658cbbc21b42cc578074cddaf2e41d80cf6f83e78cce24dd912d7a8115fd93c143b58d6081595938b3b3a19c284c69175846e753a917a90b02a5f369d133ea3d2e7d0fff224679410aaaa1aa61ff0648eb333a598301031ce3df18c7caa7a4572ecc5a6d1b781264057d829b73ea3c2ed6199f754a8356ef37b193b6db3952b90fc3"}, 0x100) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = shmget$private(0x0, 0x3000, 0x190, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ff8000/0x4000)=nil, 0x1000) 07:26:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setregid(r2, r3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) lseek(r1, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="0300509c000000000000020000008000000000000000ab66419a6afbb8f8"], 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x43, 0x0, 0x0) 07:26:40 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x6, 0x6, [0x200000000000000, 0x1, 0x2, 0x2, 0x2, 0x9]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x5, @loopback, 0x400}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xaa, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x204, 0x74e8, 0x80, 0x4d28, 0x7fffffff, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0x0}}}, r3, 0x6, 0x8, 0xffffffff80000001}, 0x8c) 07:26:40 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x102) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x806, 0x10) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) 07:26:40 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pipe2(&(0x7f0000001780), 0x4) recvmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000001500)=""/67, 0x43}], 0x4, &(0x7f00000015c0)=""/222, 0xde}, 0x2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001700), &(0x7f0000001740)=0x4) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002080)=[{&(0x7f0000001b40)="6b37fb60f121bc067f88ffaf0f01ac71d64026a80d968cfc429c302e0e10ce358d309ae580f725e9b97324abde072cc437a24271d60f4fdf35c71b023aac501780459060c42df9dd91f10c60615e5b76dec679c11b5dca12", 0x58}, {&(0x7f0000001bc0)="7888848fde86ed3cce7eabeaddaf1b7971c596c41ab4edcdac88cc2339d98c0fe1567aa2b3acfd74e10ad78d50358f", 0x2f}, {&(0x7f0000001c00)="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", 0xfd}, {&(0x7f0000001d00)="34f4f2e2d0eb08801f23feecac1a236c8bcc0d43cd1397c1e6b1ba62d033e348c089e33f169480dbbfeab95ff8d4e8d127b34f641ee7e784c94b86d77c8cdff016c81101f0a4d3e5f18ac54964b0c43d98a8a3c5d83069c780c0e945a9eecaef6a83651a0f8ea8bde5e704c58c76fef0b7556b1b7214b1055d185bc559905f63cf425b76cdde228fa88bfeb06d66a45c0713a7e9457caac6f52140fb47f98ddb4dc13338fbb324c5fce8", 0xaa}, {&(0x7f0000001dc0)="1f", 0x1}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000001e00)="c9cf5fdafd67de3cf1b5b238afc975c8f36c9e5c487576c5d7c801d482d9b53fe9481e3449287ab7948ac2f028373b16ab16b1a9b19cecb74f68b9e01d56af13a791f845b1e3253b1a813f2edd24c7e2a1aa19da8c44a5fbd2581d64f17d6985735850aaecf384c56a2e0157d45e2881cafb299663b811253a5672b6e63073559f3a77dcdb63b20882894188878266b86da49d51125362f18d1616a38a26e944578765507c3bc5a3740c93bd1a288221", 0xb0}, {&(0x7f0000001ec0)="c7039277aab6c7fdc99cc2aa5ac6825ceaf230d8d863d84ec7d843faefbdff486e4f39e57afce33f7b0ccdcdb8686ffeb70d93c4c1e7d4a0a1c4504effb5313cd8608c8cfadf64d6d3e24015892747a0e063ec13df34deb61f9acbac039b3d6cecc14ff1021d2db2034efe218bcdcf3fe1c6b91c50e40c9832c374f72c027db908398ff835a9211d7b751041d3e3f9b33ca0085ce444c7c59b14aca6034ba0c33395c0d6", 0xa4}, {&(0x7f0000001f80)="c0d31484067e05dd63737a7ac66d99d12bff379cf68d9f6f4d431acf89e30e2abddaec4a596d85828a9defd25dadbb48f8bf0198476d1b0a23a63821d072157e966c049a4b2a52c2db8394c590dcb3885d61a079296d5cd5c432eb5de70e5362568f7b36d3cb31aa8833e2ba5d4fb00c1f7d3e541f9fc101d6951963754e4490fc02f32765a829af242b06530fea9a7d5256bc87367ace856ffaabf7e0241f3a9eb1d01f3776a6eca3d5a4bd7c015ebbd06a1955e7826d171916c7c75c11bddec7625620a4bb2780faab5257da5a1e3b21e6b6354d7fd6570bba6008f0762943ff", 0xe1}], 0x9, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) poll(&(0x7f0000000280)=[{r1, 0x29}, {r1, 0x8}, {r0, 0x86}], 0x3, 0xb28) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000017c0)=0x10001, 0x4) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000002140)=0x4) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001800)="8bf2dfe36c2c20862ec8d1fa90f35d10c33468b087b84ebae042323b088e48c1f8b8858c4ff0489e31bf9d8642c475212486355a56909adf98568d7679ef49fd2188c9d536576a5e4019a3c223d90eace42c7515588dd5ad18af0bc2a7cd9169267ca2", 0x63}, {&(0x7f0000001880)="378e44e4d8cda84f0a350262007cb676662849ab46532743185b423f49593b46e063cf4a169733e296ef09bb863906f4623cd5995ac8458070e8d6fca7e8e7027c44c4c1fc56652b141fe146aa65f9028c309941812799ad2a8184ed2b50e36989681febe727ca76cb2c00d29a4ee63ef6f66190ddc2ed6f5317c63b3f7d2e684bbde95f8dc94509074553fba9b9259cd8d3d1b90a04bf168bb7722c0849b87dba33ff9ba401714ace28f6d9", 0xac}, {&(0x7f0000001940)="0074480df98b3a3a50310ceeeff3f42f57b63d9d6560c35565e3dbf530084b51154f131c92d818da9a53f0e02254327322b9bca22b0281b7569cfd907b8eeacccf1a50cf8f9804c8cfd327bac1118a4faa49c4b1fa8b587bdc06910c92f14d201ed8f05baaae31c7ddec8e6690e3c6e048fe174d6b06aa2dd24749aa3e8167bbda312410bb9361ca7efbd0a74313aa25b2d871b144d8ba6d46e9850a6bc593ee1ac9b2b42e994c", 0xa7}], 0x3, 0x0) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f00000000c0)="653c24c4050395", 0x7) setuid(r2) setsockopt(r3, 0x90000000, 0x1ff, &(0x7f0000001a40)="e56969b5166d4fef41a999c9d184434468e03c120f1543b456a80765c6bf7eeaa847b08e47206e9f369a0ac82253af364170ec7d31829e1ef4004ed653123d9e381b400b4a7cb380ebb5c1d721014d13b7a1cc9256eb68c0ba28ef6f5efb17ed564919a08928f826e0965c227198429d652906e33593e6c49dfe4a911f403e69bd0aaff931f1f53dff11159ceb39577b27966ddbe17f9a76cf68d27413", 0x9d) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 07:26:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x40002, &(0x7f0000000340)=@in6={0x1c, 0x3, 0x10000, @loopback, 0x7}, 0x1c) ftruncate(r0, 0x5) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) close(r0) mknodat(r0, 0x0, 0x20, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffa1) chdir(&(0x7f0000000280)='./file0\x00') recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/13, 0xd}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/158, 0x9e}], 0x3, &(0x7f0000001600)=""/3, 0x3}, 0x2) 07:26:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x3, 0xffff}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000280)=0x8) fcntl$getflags(r1, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2280000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea00000000000000000000000000007f00000000002000"/128, @ANYRES32=r3], 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x8181, 0x3e) faccessat(r4, &(0x7f00000004c0)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000540)={0x2, [0x4, 0x81]}, &(0x7f0000000580)=0x8) nanosleep(&(0x7f0000000400)={0x7fffffff, 0x2}, &(0x7f0000000440)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd31) r5 = open(&(0x7f0000000500)='./file0\x00', 0x102, 0x2e) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f00000001c0)={0x4898, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0xfffffffffffffeed) writev(r0, 0x0, 0xfffffffffffffe70) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getpgrp(0xffffffffffffffff) 07:26:42 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pipe2(&(0x7f0000001780), 0x4) recvmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000001500)=""/67, 0x43}], 0x4, &(0x7f00000015c0)=""/222, 0xde}, 0x2) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001700), &(0x7f0000001740)=0x4) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002080)=[{&(0x7f0000001b40)="6b37fb60f121bc067f88ffaf0f01ac71d64026a80d968cfc429c302e0e10ce358d309ae580f725e9b97324abde072cc437a24271d60f4fdf35c71b023aac501780459060c42df9dd91f10c60615e5b76dec679c11b5dca12", 0x58}, {&(0x7f0000001bc0)="7888848fde86ed3cce7eabeaddaf1b7971c596c41ab4edcdac88cc2339d98c0fe1567aa2b3acfd74e10ad78d50358f", 0x2f}, {&(0x7f0000001c00)="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", 0xfd}, {&(0x7f0000001d00)="34f4f2e2d0eb08801f23feecac1a236c8bcc0d43cd1397c1e6b1ba62d033e348c089e33f169480dbbfeab95ff8d4e8d127b34f641ee7e784c94b86d77c8cdff016c81101f0a4d3e5f18ac54964b0c43d98a8a3c5d83069c780c0e945a9eecaef6a83651a0f8ea8bde5e704c58c76fef0b7556b1b7214b1055d185bc559905f63cf425b76cdde228fa88bfeb06d66a45c0713a7e9457caac6f52140fb47f98ddb4dc13338fbb324c5fce8", 0xaa}, {&(0x7f0000001dc0)="1f", 0x1}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000001e00)="c9cf5fdafd67de3cf1b5b238afc975c8f36c9e5c487576c5d7c801d482d9b53fe9481e3449287ab7948ac2f028373b16ab16b1a9b19cecb74f68b9e01d56af13a791f845b1e3253b1a813f2edd24c7e2a1aa19da8c44a5fbd2581d64f17d6985735850aaecf384c56a2e0157d45e2881cafb299663b811253a5672b6e63073559f3a77dcdb63b20882894188878266b86da49d51125362f18d1616a38a26e944578765507c3bc5a3740c93bd1a288221", 0xb0}, {&(0x7f0000001ec0)="c7039277aab6c7fdc99cc2aa5ac6825ceaf230d8d863d84ec7d843faefbdff486e4f39e57afce33f7b0ccdcdb8686ffeb70d93c4c1e7d4a0a1c4504effb5313cd8608c8cfadf64d6d3e24015892747a0e063ec13df34deb61f9acbac039b3d6cecc14ff1021d2db2034efe218bcdcf3fe1c6b91c50e40c9832c374f72c027db908398ff835a9211d7b751041d3e3f9b33ca0085ce444c7c59b14aca6034ba0c33395c0d6", 0xa4}, {&(0x7f0000001f80)="c0d31484067e05dd63737a7ac66d99d12bff379cf68d9f6f4d431acf89e30e2abddaec4a596d85828a9defd25dadbb48f8bf0198476d1b0a23a63821d072157e966c049a4b2a52c2db8394c590dcb3885d61a079296d5cd5c432eb5de70e5362568f7b36d3cb31aa8833e2ba5d4fb00c1f7d3e541f9fc101d6951963754e4490fc02f32765a829af242b06530fea9a7d5256bc87367ace856ffaabf7e0241f3a9eb1d01f3776a6eca3d5a4bd7c015ebbd06a1955e7826d171916c7c75c11bddec7625620a4bb2780faab5257da5a1e3b21e6b6354d7fd6570bba6008f0762943ff", 0xe1}], 0x9, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) poll(&(0x7f0000000280)=[{r1, 0x29}, {r1, 0x8}, {r0, 0x86}], 0x3, 0xb28) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000017c0)=0x10001, 0x4) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r4 = dup(r3) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001b00), &(0x7f0000002140)=0x4) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000001800)="8bf2dfe36c2c20862ec8d1fa90f35d10c33468b087b84ebae042323b088e48c1f8b8858c4ff0489e31bf9d8642c475212486355a56909adf98568d7679ef49fd2188c9d536576a5e4019a3c223d90eace42c7515588dd5ad18af0bc2a7cd9169267ca2", 0x63}, {&(0x7f0000001880)="378e44e4d8cda84f0a350262007cb676662849ab46532743185b423f49593b46e063cf4a169733e296ef09bb863906f4623cd5995ac8458070e8d6fca7e8e7027c44c4c1fc56652b141fe146aa65f9028c309941812799ad2a8184ed2b50e36989681febe727ca76cb2c00d29a4ee63ef6f66190ddc2ed6f5317c63b3f7d2e684bbde95f8dc94509074553fba9b9259cd8d3d1b90a04bf168bb7722c0849b87dba33ff9ba401714ace28f6d9", 0xac}, {&(0x7f0000001940)="0074480df98b3a3a50310ceeeff3f42f57b63d9d6560c35565e3dbf530084b51154f131c92d818da9a53f0e02254327322b9bca22b0281b7569cfd907b8eeacccf1a50cf8f9804c8cfd327bac1118a4faa49c4b1fa8b587bdc06910c92f14d201ed8f05baaae31c7ddec8e6690e3c6e048fe174d6b06aa2dd24749aa3e8167bbda312410bb9361ca7efbd0a74313aa25b2d871b144d8ba6d46e9850a6bc593ee1ac9b2b42e994c", 0xa7}], 0x3, 0x0) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f00000000c0)="653c24c4050395", 0x7) setuid(r2) setsockopt(r3, 0x90000000, 0x1ff, &(0x7f0000001a40)="e56969b5166d4fef41a999c9d184434468e03c120f1543b456a80765c6bf7eeaa847b08e47206e9f369a0ac82253af364170ec7d31829e1ef4004ed653123d9e381b400b4a7cb380ebb5c1d721014d13b7a1cc9256eb68c0ba28ef6f5efb17ed564919a08928f826e0965c227198429d652906e33593e6c49dfe4a911f403e69bd0aaff931f1f53dff11159ceb39577b27966ddbe17f9a76cf68d27413", 0x9d) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 07:26:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x94ee, 0x5, 0xebc7, 0x200}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x9, 0x3, 0x4, 0x7}, &(0x7f0000000180)=0x18) 07:26:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28202, 0x125) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0xcb7, 0x3, 0x1, 0x101, 0x2, 0x81d4}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xd4, 0x5, [0x3, 0x8001, 0xffffffffffff67e4, 0x7ff, 0x7]}, 0x12) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) close(r1) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) 07:26:45 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) getpgid(0x0) fcntl$getown(r0, 0x5) r1 = getpgid(0x0) r2 = getpgid(r1) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x8000, 0x6) fcntl$lock(r3, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 07:26:45 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*)**-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000180)='/%\x00'], 0x0) 07:26:45 executing program 1: getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) socket(0x3, 0x10000000, 0x8b1) r0 = socket(0xdfe58af107185a08, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x1, 0x305, 0x18000000, 0x137, 0xfffffffffffff001}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x45, 0x7ff}, &(0x7f0000000140)=0xc) 07:26:45 executing program 1: r0 = socket(0x1f, 0x3, 0xec6) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000180), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x0, 0x4, @empty, 0xfffffffffffffffc}, {0x1c, 0x1, 0x2a6b, @loopback, 0xffffffff}, 0x0, [0x6, 0x7fff, 0x9, 0x2, 0x346, 0x200000000, 0x3, 0x5]}, 0x5c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xff, 0x5, 0x4000, 0xfffffffffffffffd, 0x9, 0x8, 0x9, 0x20, r3}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000440)=0xffffffffffff4842, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000004c0)={0xff, 0xa498, 0x2, 0x1f, 0xffffffff00000001, 0x6, 0x40, 0x5, 0x80, 0x0, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000380)={r3, 0x10000, 0x80000001, 0x81, 0xfffffffffffffff8, 0xe1}, &(0x7f00000003c0)=0x14) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mkdirat(r2, &(0x7f00000005c0)='./file1\x00', 0x20) r5 = socket$inet6_sctp(0x1c, 0x80000001, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file1\x00', 0x1004, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) accept4$unix(r2, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8, 0x30000000) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r1) rmdir(&(0x7f0000000500)='./file1\x00') setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000400)={r4, 0x8}, 0x8) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r3, 0x100000000}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 07:26:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) truncate(&(0x7f00000003c0)='./file0\x00', 0x3) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget(0x1, 0x0) r1 = socket(0x1, 0x0, 0x2a48) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="3871ae520dcfb9610be114bbd0b133522468f50b14c9eedc55b2d32c2b3b798421bb7528b531f6c120eb1eab181c0565ed6281f1c6d766767030a21c9258f69d61b8af99dcce566403081da52667d6ae0df599629371af6f9122df6727d03e3ca5ee1aebae5137aa770fcf43f013ea57864a2ddb7978599a048c2aac", 0x7c) r2 = msgget(0x3, 0x0) msgget(0x1, 0x6d) msgsnd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000059827df26862daacacd274173115b637239d6b403851b43d5de23905d8e651346630e8e67f0f7b6ff6e0d94d440bef77e2bb4d9cae0e88bf9175e8b81a720101a60d48a798ce4a6fe4f5054d0aafcc30a92af065552399a62e768b8b5aba9330c85108c0a9022ceba46d81e363b80142f2"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget(0x2, 0x8) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000300)="36f6bbc91fb6333682db81be40d815e1031ce1ddc644343c470c4db3d56208239e542eb4059b2a638bbab239daa48c13bff7c53b1b5668f6a141924ec4d4689f1b269d4d679ac6994fe573336eecc4a29daa4175e18fe984e92381a2082c589c5db140a006e43d97fb90964f40e90ecb78711b21f2c56c3d468679fe4e60b6570905a48086332944a92040f097d21219a55684f7584a5ea5e81c9f39b5e3cd3f72", 0xa1) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097fbee7ca638ed5fb4add16d50b67ae981354fda0f3838e371dc3bc910fe34bfe9c927"], 0x1, 0x3, 0x1800) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0xdc9d, "6601bf46cf5d30a57655e49f59269048"}, 0x14) chmod(&(0x7f0000000080)='./file1\x00', 0xf) 07:26:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0x0) 07:26:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000001c0)={@rand_addr=0xf1cf, @broadcast, r3}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfffffffffffffffa, 0x8000}, {0x2, 0x1f}}) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 07:26:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind(r0, 0x0, 0xfffffffffffffe28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 07:26:47 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xf4, "d681676ebe151ac92a850065044023a9cdcd6922d019de5d90c6dd2765ca313f8b4b91f654fb44fe3773cd4495c0cd74da113cc1bdb4f790c247e5955fcc29ccb428c1f8974b82cb37df16e38ea7593560d024ebd5979e0c13f19a80af53307dfa2fa67646113e2051f830bd49a09be09ee2c49ef620c6c9fddf15d4c93e81766ff21e1ed1843295284a95fc0f45f9255f13c155a6122862c665c2491e7feeb7874173efae1e720b2c7e9662c46a173fe8d9c3c24b6471afdb5f1a6fbcefe350e60e99c80bf83912e09cf59ef4226b5490b473b6e9ffbc3b5dcfba102e49e912e97bb5e3f65f4e43f4f2d09f4d28c12aa0b06df3"}, &(0x7f0000000440)=0xfc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000480)={0x0, 0x32, "dfd46146b7d039b1fb7153f63379c04902cdac62305a4a21db40467f1d2d88a20b83e2599227f0a7e524c54b4591362505e3"}, &(0x7f00000004c0)=0x3a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={r2, 0x29a, 0x7, 0x4, 0x1, 0x0, 0x100000001, 0x2, {@in={{0x2, 0x1, @multicast2}}, r3, 0x80000001, 0x1, 0xff, 0x7, 0x2123}}, &(0x7f00000005c0)=0xb8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getflags(r0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5052ed7b}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x100, 0xf, 0xffffffffffff0000, 0x8}, &(0x7f0000000300)=0x18) 07:26:47 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x100, 0xffffffff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, r1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3d7e041c, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 07:26:47 executing program 2: open(&(0x7f0000000280)='./file0\x00', 0x80, 0x2) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x30000000) accept4$inet6(0xffffffffffffffff, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000007c0)=0x1c, 0x10000000) socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000800), 0x4) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x100004) r1 = accept$inet6(r0, &(0x7f0000000840)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35e, 0x104}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)=0xc2) r2 = dup2(r1, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000300)=""/248, &(0x7f0000000080)=0xf8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r6 = shmget$private(0x0, 0x12000, 0x40, &(0x7f0000fed000/0x12000)=nil) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) r12 = getpgrp(0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f00000006c0)={{0x100000001, r7, r8, r9, r10, 0x16}, 0x8, 0x7f, 0x3, 0x800000000000, r11, r12, 0xffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0) 07:26:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000011c0), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) sendmsg(r3, &(0x7f00000015c0)={&(0x7f0000001200)=@in6={0x1c, 0xffffffffffffffff, 0x80000000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[{0xd0, 0x6, 0x2, "ba9e618c170cc4678a028789bdb3a09fcf8f99918e320f3a12dba9ade2f318f2b3742d36630717786e12a0e0adfebce7c09a9d052aa7d5e692d2d2fd3079b513d24b0b7390f257f9850314d013895989c9631d8c2a406fc7c47fd98b8799386b730c121e5539f0e5c5097103371d88e4afd8fdfc08436c8ba1487604da3234c6d654b1377ccfc376badf53901547cd5dfd33237167a70c50f26ffa2a7b0e30e7af69eab6d6de1121b9634b4fbf0613cd9826f4d3adffd3887004febb"}], 0xd0}, 0x20101) 07:26:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10b00, 0x9) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x5}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) clock_settime(0x0, 0x0) sendmsg$unix(r0, 0x0, 0x2000000) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) 07:26:48 executing program 2: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = semget(0x0, 0x1, 0x100) r1 = socket(0x10, 0x1, 0x1) mmap(&(0x7f0000fad000/0x3000)=nil, 0x3000, 0x5, 0x80010, r1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) mlock(&(0x7f0000e4c000/0x11000)=nil, 0x11000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x1000200}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x9, 0x3650}, &(0x7f00000000c0)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 07:26:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x2f5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) 07:26:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x4000002, 0x1000000000009) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x105) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 07:26:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x0, 0x10000000, 0x44626220, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x509c, @loopback, 0xbf1}}, r2}, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) 07:26:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1000000000000005, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x1, 0x9492, 0xffffffffffffff81}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) fcntl$getown(r0, 0x5) r2 = fcntl$dupfd(r0, 0x0, r0) socket(0x17, 0x4, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1000, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) 07:26:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000011c0), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r2, r0) sendmsg(r3, &(0x7f00000015c0)={&(0x7f0000001200)=@in6={0x1c, 0xffffffffffffffff, 0x80000000, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[{0xd0, 0x6, 0x2, "ba9e618c170cc4678a028789bdb3a09fcf8f99918e320f3a12dba9ade2f318f2b3742d36630717786e12a0e0adfebce7c09a9d052aa7d5e692d2d2fd3079b513d24b0b7390f257f9850314d013895989c9631d8c2a406fc7c47fd98b8799386b730c121e5539f0e5c5097103371d88e4afd8fdfc08436c8ba1487604da3234c6d654b1377ccfc376badf53901547cd5dfd33237167a70c50f26ffa2a7b0e30e7af69eab6d6de1121b9634b4fbf0613cd9826f4d3adffd3887004febb"}], 0xd0}, 0x20101) 07:26:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) __getcwd(&(0x7f0000000000)=""/216, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) 07:26:48 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x4, 0x50) setrlimit(0xb, &(0x7f0000000000)={0x10000000000b35d, 0x800000b360}) socket$inet(0x2, 0x0, 0x400) mlockall(0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000001680), 0x0) close(r4) 07:26:48 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x3f, 0x7fb}, {0xfffffffffffffffe, 0x1}}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', 0x0) 07:26:51 executing program 0: r0 = msgget$private(0x0, 0x460) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x2000000000, r1, r3, r4, r6, 0xb0, 0x3}, 0x3, 0x6, 0x8, 0x3, 0xff, 0x7a, r7, r8}) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r9, &(0x7f0000000340)='./file0\x00', 0x0) msgsnd(r0, &(0x7f0000000380)={0x3, "76882edeac2f71879a33df67469e7b7b2329c330bd353fa687b6ebdbf603c884301cd9f0ff4e693707ace56e3edc6740fcb0e6919168717114a685482bd5dc2a9bff5fde4be090a6595f"}, 0x52, 0x800) getpeername(r9, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) lchown(&(0x7f0000000480)='./file0\x00', r5, r2) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r10 = open(&(0x7f0000000580)='./file0\x00', 0x600, 0xe0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x7, "3551da98d48d39"}, &(0x7f0000000600)=0xf) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000640)={r11, 0x7}, &(0x7f0000000680)=0x8) setsockopt$sock_accept_filter(r10, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_data\x00', "a36e4462fa7cd7274a1bff0877f6ec3de2500cdc48fb597db30652bc580865a2698c354f6cf89b75e0c85d9434ca1a182a8ea5402af63a6b2c1c459ca7deb3885de96055b7bd8b1002fbc151f70394aaedd1b3196bc9b0f8adaa279ce1476b9f0811b1dfbda5e86a531c0219e310ce9f9088066b113f24062d24e394b152f3d0b3da155a9143f2306485c30d5ad352f5742e0bb55f908757e98c5702bf459ddaad5e855c32ebfdcc519959d69a2a636c83f1b0bb0a449c4a33fb4c22d69cba4bbfc0aa5f4ca018d53abda0e7285dc3212d8fd37fa78b93b1b93a4287a336d9f6f5a5927e81f4b9e5a3843576a7ccb7e7"}, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f00000007c0)={r11, 0x6}, &(0x7f0000000800)=0x8) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) chdir(&(0x7f0000000900)='./file0\x00') freebsd11_lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)) bind$unix(r10, &(0x7f0000000a00)=@abs={0x1, 0x0, 0x1}, 0x8) r12 = semget$private(0x0, 0x0, 0x400) __semctl$GETALL(r12, 0x0, 0x6, &(0x7f0000000a40)=""/187) open(&(0x7f0000000b00)='./file0\x00', 0x40, 0x100) chdir(&(0x7f0000000b40)='./file0\x00') getegid() execve(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='\x00'], &(0x7f0000000c80)) socket$unix(0x1, 0x5, 0x0) 07:26:51 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x81010, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 07:26:51 executing program 3: r0 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x4030000007, 0x2, &(0x7f0000000440)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r1 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r1, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 07:26:51 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r1, &(0x7f0000000540)=@in={0x2, 0x1}, 0xfffffffffffffcfa) sendfile(r0, r1, 0x0, 0x401) r2 = dup(0xffffffffffffffff) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x397e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=r5, @ANYBLOB="1f00e1abff7f0000"], &(0x7f0000000280)=0x94) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) r6 = msgget$private(0x0, 0x206) msgctl$IPC_STAT(r6, 0x2, &(0x7f00000003c0)=""/70) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) open(&(0x7f0000000440)='./file1\x00', 0x108000, 0x1e8) 07:26:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) 07:26:51 executing program 0: ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f0000000200)={0x9, 0x4}, &(0x7f0000000100)={0x10000004}, 0x8) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r2) fcntl$setflags(r1, 0x2, 0x1) 07:26:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x140000000000000}, &(0x7f00000003c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0xfffffffffffffe92) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) readlinkat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/56, 0x38) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0xffffffffffffffff, 0x4000, 0x8, 0xcfc, r3}, &(0x7f0000000440)=0x10) r4 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000540)=0x8, 0x4) shmctl$SHM_UNLOCK(r4, 0xc) 07:26:53 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x10000, [0x0, 0xa0a, 0x200, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x2000]}, 0x5c) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r2, &(0x7f0000000cc0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000340)="e976c353f9c2810bdbb4104de4f309b7c8e751aaeb2cd9c90b2e181b7a1f7e49d3b5ae99bfcbdfa1a8c4dfdc4d8100f5af1ba75265c01486b07a5ff3518d0535ca043847d53deb2a65ecee1bbae53ebd1e9ea8ebe27ac80d82933a43532b1826d38c37bf4ff52133d3b945cfa34f5cd1c4c5e588b472b90fe18e41df79f06bfcb96aa6", 0x83}, {&(0x7f0000000600)="7a3b366b0b6aa37a3618cefef17001a9a04ef418d64cd0645fd2d5c06089c77192033f0c8c92032845c8e133f3720a8fdd9f39cacbccf05c0264db77fbc730276ddea49b1a766cc71307352860d54f37acd76c4604d7ded7655eedb43ceada71d850bcd95f8443c5d0b947736d6dbeeb074cdf033e4948796d1336eb7b7ce74d4646ace455c3ef1a431d90434a16496ef18dc03a4498a5ce7f61b9882cee85988b5f253d1a15e8ccb9d7206edf110542bc8f5cb2087c26807d4c1785b8629d2581bee6fd1a77c88b4aa51cf362fb6902cdbeaa0c7881cc74208044c2d482e2d81f5b8b0488f329f7af4d9d7b58efa7a4d1399a069b92", 0xf6}, {&(0x7f0000000440)="044b40db", 0x4}, {&(0x7f0000000700)="d3fd9648b24faba6320131c925055356e4db3bb7827cd47fb13b47e756bce40ae82592b2cc1df905c30d307290a52c813d16f7341707629baace3cd1d3a5358312ef5b2afbcd37d593ea5be9a74ed327fbdd6e36174a91858d9a02b9ec2725924f7cb25e99b5305ff0ccb511da44efa86177e4b467a801ae12d0e29f65d2bcb9e5a72171", 0x84}, {&(0x7f0000000480)="67b93c2f4a934500659b29a497401adb35fe747ad1e894f06dc1ccc8e7216f53db1f535737c395b52376a819c0168c", 0x2f}, {&(0x7f00000023c0)="4934bf8d3a914bb6ae8e82f455c55622b675a09c52cdcf77d3d1b8bbd036230e331ce0475cbeea0ea873ba5a5c75d62be967966cc0afbca12b8aa3200213a84083034c1417ba864579fe7ae2e8148c3bb320f2934034f90b8477f63c03ddb0dbfd066a11fb433f8149c729d33c62123ccfd9f0d33936ad186bb8cdf62049122c969a6731e09b4eb510d03d04ba56bf6d6e93215a8717ef93f37d9d0974bda3d24c55024433444d62314879a0bbc4c89d5b98f329edd1c5e1439488ab6a199032c68c159ba1b582aca08370466ad14776f403d6116f6299591f71ec3e78cb31cb94b42b11c36c6d443fc4be0eade2ef3d339cdaa638cc9d442d13cdbfff47b9390d0893229d068d73338179455a529a5940bca12c4c26989796b1cccb3cce336959a2f01d849f131624b8277baaea79419f7766f690cbb078cfe2b852ff2bf538e5719485f2593b1bc769a4b908cfcc7f60f1e35e1a5a7716a22c07f6096991d95239d8553166b5b8f281926e048e2756f8f169657bfe10fe2b563faba0b182928191ae72b5125608a36f41c11f17f860c911f256d8846c874f176bd090005ac4b8af6f953f0cebec293c2fedb41bf0a404167b08988a29289ee9caf6743a7503e543efaf0ef8baeb73f561a6a470dc9e62381dbbc823f299a3d49b77a9067c16b2c6d77b47f37488b4496dba764d5f1b277e5c79e4eb674ab276dc08a0336f8940ed8901ccca1b19f78cad82f05f3886ef1fe2d71146670557e7e9224608656a3cdf2173e9050b40b808393bfba4877099a435351dea3b3dbabcf94257e0e8edbb7060fae6fd8c7d40b60327a6db4b488f1d34293a15cfe33587803083a7c815b41f7f1eef651125a424205cbc608c484ef2d62a2200dd8989ab3c62a4289d5a72d838c524650cb871e5b09c2076dc6cfa18fe6e2272b48293479043d4c7587b6316260a115fc9e686cafa54e41c3b0de4ab43afc939186f63207833ca65f7edaa6e28764bd70b72f0c7bc0758877745dcd51629e6bb1025a441ec81efb69c7338c96afd5716d80369e1d856ce6874eba9d4205e92368667065153e2771920ac702ac38fbe324d99932c1797cd68d0cb21331677d392ab5fae7f37189b8091fe1305ba848d94f20889c82e54f38e7e596e12f190d5825e2ab1a546b1072c6f1c24c4b6f9a18b2f7a0279caa624461e1c8a961798c68442ba900d76036e5f145850223fd230c8890364aecdda831e0109d2554ccb4488fda7d771f05d2befc9e5ea3e0f5aca36160241b027e74c1d693cd1d9cec990d4dddb9b2938b0c815afc2dd8e9df1c75d8d7beb37019813a147b96d4674406588756b138dc103bd76f68e46bd0074167ff10bf1f58e7dc1f1bcf0df13d4a3745cd536c930735cb8db19f8d68a47cc3b3dc4b495e5030b98e71666842a204381c49e281ad5b16956282c2d9b186a5f6b7e22b0a4363e08fd68bd24c2ec325b19e75aeb825d228bd1426bb50e11e324708d7d1f550f26dc88781ef33730c083a77f2d96dd243fd75a70a4311f458d38844a0b13741f5fbcff6748969a803e9ae409d5e1f1de826bd993d05e091498e463e29d39463d8f6662a6e6047833fa511998cee1ea4ed114e2e8883de8f3c935d150c8b6b010adeb01b35f628a20742d450574d1be3af27ec7350b25ad31d3b5c61d511e929f50de8b135e3edf12b8d8079740c3036c688440dbb7fbd9ec6563a676ae1a8f33e97e6349bf44801ce82374f4087bb62d5832a55e4c2fc818d9f8098114471c79cc93d395471410d5f96a3ff0bf57fc2529d7d3f1637a7dab3531a24bab25f314299686923611d9dec8339984ed85d01c69096ef5556892ea627d33245a4bb33f647a134887478a253acae080b222614190159325eb56bda12e179a80839777b67a0d3fce5b4e063fa4206e0ab21265c701d7d51f13b9c15d0ffccd31a2690e08764fd3aa5ff291208b6b760e414cb97e552be6f4a5f90933b788e50ca057a919a2c5a26142f74fda849fb82f7a7a5bf6c2b41870cf8427401915b87480764a89e117c5e55196bbc5ca9a3909d7e22b08a2bf3da06caf611ee5e8a0909aa572d046eba241e5895125b8aaeba41e868b8091146d2d2faa839077b25a8bf6492cdd15a4500e9b1e0897e16acde75cb070542a95a9825725a2aec6c1c7cc6bab8efdbd3c791aaad1c1f1ec9aba17b6beb2b418e70d7c217cceda52dfb38a8fdf7b5f9a2bfa2ae5347c668ed7d9085b237b269c1d552c415ed2d2f27607a4354808644c29fdaa8c7081dde5b0dc39a89d6c281fd1366cfcf667709f0f9e90bb5649a4d0fe3f9343d5a5f3b929e3271d24c6309447913f606e037445fbf8f42e965bdf5adea305e8dc2ac9b65e0813a27d7be9f0fc354793613cdc1208eac443ee99bbb3c11c60076a0465dbfe1e8e567155ccf4bbab95435baa53a92d7cd7421d1fbb6e056523a4e5e25b70fe806f7185f343e429d42b7ecd7c1b5b89fab35ace96396b92c7cd8fb9cbf7bebcb8ce5cb4841f5cdcda5c33484fdc4ca8871f05ef4fc132b5a908c037385b86ce58088f6f17f681fe18301683bd26549311693246f29b327c31ccc0a199b7fdc7d3bb06460cd3923f89465aae4c555f9758ee50789d47ba6fb29d405234cb3d3166c6fc316d313c1f1a6124091bb70f87fb875e9bb196bfa5636c7dd5d52fa439938c168c73b3ad3ef495fbd6c00771ec4e3d72d0642baba7901986eb933e3e257cab1690d7ebf5ee048e5ca67e58e150df8baa1a33f5f730cb919599a1e0fc81129cd6a9b69a9389e12f1ac8c81461a830c1f7647acb1bc8660a87d57b35be1f3cbd23fc9c75e655fa0b1dad1899e4560b21c61b9e9508878b1622cea800bb14b9742eb6c559ee84039651b7f9e40d76313845a63e653621c22cf2ef0d1a7686b15e0131f8f180705615b721561d43275ef3ad013f5ee2243ffdb968a976d0403730efbdc683b0a0a96077443211695852c90532232178e24e256562452ebf2d7eb59ec0ccc7dc64f20ac2e300fb8d04fed2728a2f2b6eb53ac532e6fa0752ca9fb1451050ca7dcc2184e94caf270e57c3236b91eb0ddea869daca773d4edf4bf5a961edf7004900d4d27759be86b446cab2f41ef42315f39890fedd836308be8a8728174352c62d9dc787fc0a41f09b12cef2204d8699d31c2504bfbc813e45d04de6be940e13ad07c6788b4ac031b7146b537fdbf654895ae2e74777cef8ec69ae9f42048f923ece1e785fabbb08a5d8fc63c772781a0ae40b01551cd4e32c0587aa9a733221e1b706879c42b747f35ef47c21ec67f7e694fafa997dc61cc496d078a1452488b650becb368305ffcbf492fe86f63216776d391a423bf0ce2227af7e89527ffe523e826db43e92d6474c83a4ed81ff7c866cb341fa3e86c9e50c8e418981b12986e65148f00d4f9a6333d1f837ac8346ae98e2268203adefe213ca6978657d4c68efc38917cd9de637394521fe35b170fb9e1524ac25fbb71a0cc6e4615030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0x1000}, 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0x1000}, {&(0x7f0000000580)="c5a54e1559b85953a1d47ffbc1e73d1dc15aa0f08fd5bdc383962ee4a017e5d37788215d6fdda33de85dd241e0e04e2f5c4f59737f6bdf31fd12b9", 0x3b}], 0x8, &(0x7f0000000840)=[{0xb0, 0x1, 0x8, "e6e43bdb64ce0ab190dfa1156330b9997019cea6fbbea8b8ca80e32eba35c8464e0918f2a0a53e7bb1088eaa4d0f29ad79e05cd58e2076d4a01136e7a10c466e2aae46a8992d22efce604e32dfdbe18a262501b1ded4705812e8777e723a3681b5f6c930e1a2d603b647aa348494d522cf0d5d746eaa4c987a1f2ff194c08417347e6675e2634bc489bc464fdee17a85e748f32ed2782286d8eb81"}, {0xc0, 0x7, 0x2, "2238a43645e919313fd8adacb89a4749dd9e0f3604eaba527cb4daee52684598f0ad5ac85da0ade6fa9cdf5f75e1935ee5e5d8b9c318578bcafc1712d9d156626842de20195bd990781a0e8ab8d1946607e953ea7ece13c4a3d9821efb5c1a6cca4361b581a3481e4f62862979775828e6d44c8cf8739222d94d7e1eccbfd3d32cc1126acf2a9615bec2671ce1d69ba0e3bdc7588b726533318accc1ad3d71c9edf1b58502b1b5f0e81f79b4"}, {0xc0, 0x84, 0x8, "4b9ac96a320c8bcacaedf04556d4883d3febaa630ebb757b2be8e93758c642fc475eb009fb60cf7d13b8138bddf1bd56a8d5116f7c3dc451a3f8b7036a7c876a7a3daf78c8104d1d498326042a8bf8c470b398fe2c018232ab709afc0b597301b447de1aec5d4f1883dd8791fb11233641cd86ea7c118e36cede90ad56117ab487b9a86aca2a4ad44ee3957dfe98c21b315e4fbc23f627bdff59ede03e3af804040f339e1688659ac8"}, {0xa0, 0x29, 0x9, "c0659c9d83128ea890e8b0cada5ca271f13706253a5e9545a72fed7c874850e65ce4ac026dd6b9a7a34a34c73f083a52a720395dc1b6e9cf3f0c20cc0add44652e9c86c4fc8945c6841c60c0394d9bd523fadd83494df3b201e32d9962e40be339d8084a7383b87128858ebd068539b47c015c1ab9a699f1c503135126f4d79065d0efeff3e75825c2c4"}, {0xb0, 0xffff, 0x9fa, "5c624c0463d57a7aef228ea1950e7ca8fd32faf1688fc75de32509ae26e2a63fdd07d7d616ec7760cbf9651c57a6c1eca6e4ba58010451f2f3f28292684cf4a6ef5c2f0ca1f05df9fdc2f6d4bb80fece436185044948480627a03fab7b26847480e11d364e0c4bc24000e1118b9c3f8baedf488107cb64aeb805e21b023b0259465077c1573e5050ade7b898447b1d60f305d412134dfd6fbe7e58cf"}, {0x38, 0x8f, 0x74, "2a8befdfce811ee74d98e2df68538827399d0309589cfe5c4c7354db7133c8ff8edba1"}, {0xc0, 0x1, 0xb1, "79849254b8541b44fc1b98e232b55a8956b81e8e85b65926615d277e2c61bdd449db47c644808dff1e396a64735447f294e2bb46a7fd166f96e20544b90f7fe7ece204e63c1ea555774a3dd80e0df2e67fa8e93c256587e0124c46dedeb278a734977f434ebacbc87e42154497ea3995d2c97b11699adf846a01ab1746451dd9e50cf692b4141d037549cb39d210daa88780f7753429fc503a699bdac4de68a287ae62c2f0accf6c84ddf3e586e473"}], 0x478}, 0x20000) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000d00)={@multicast1, @loopback}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000dc0)={0x6, &(0x7f0000000d80)=[@in6={0x1c, 0x0, 0x5, @empty, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000e00)=0x10) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) 07:26:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r2 = socket$inet(0x2, 0x10000003, 0x7ffffffb) lseek(r1, 0x0, 0x1000000000003) getsockopt$sock_int(r1, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000280)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f00000002c0)=""/190, 0xbe) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) lseek(r1, 0x0, 0x6) r5 = dup(0xffffffffffffffff) getpeername(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r6 = fcntl$getown(r0, 0x5) fcntl$lock(r3, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x21, 0x9, r6}) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) openat(r5, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) 07:27:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 07:27:00 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x20000000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x9) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x2000000000001) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) fcntl$lock(r3, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x96, r2}) 07:27:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x0, 0x20000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="7286347b7d7420343a46ca32ee2700e46715b9cd973447ce8e9acc568e510848871153320192724dd9be6d779d8e1fdcf0a112bd95fd3dd12e186dde4664146cbee70275e3642ef92048b46150734c17e55fa389d42c228d58be37432b3fa676ca90ac3d7b8c9ded0bdd5139157fa65e5c498c20e7f6210f2997db81a1fa61f27d", 0x81}, {&(0x7f0000000140)="528bd27a5c37825925d95198e470675b457d516bb114fb5bfb384771ab86", 0x1e}, {&(0x7f0000000180)="f86314a8178441d73f400aca43f1cbe187452c6a375b69856ee73a23d4380ab909aadd457c7c790424b53ade260dff798fc42b5f3382f61e3fb003d8fc6bac545653456e7fcf50c811", 0x49}], 0x3, &(0x7f00000002c0)=[@authinfo={0x10, 0x84, 0x8, {0xc5}}, @sndrcv={0x2c, 0x84, 0x2, {0x400, 0x800, 0x400, 0x3, 0x6, 0x10000, 0x9, 0x80000000, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xe44}}], 0x60, 0x80}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x50, 0xfffffffffffffffe, 0x3118eb8d) 07:27:09 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 07:27:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) r1 = socket(0x17, 0x6, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) r2 = accept$inet6(r1, 0x0, &(0x7f0000000040)) flock(r0, 0xa) fchdir(r0) getpeername$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 07:27:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1d2, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="13b94504e408daf8b8d871853c960d48f9a36c2c9f147face054e1e7", 0x1c}, {&(0x7f0000000180)="44312a86ff6d531c52bf766d75286a8aff168581c5602e90024b5e609fdd2dca6d66310f331040b25c33aeeae8e98bb40d67890430eb2f7059e25c0affc129", 0x3f}, {&(0x7f00000001c0)="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", 0xff}], 0x3) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 07:27:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x200000000002b, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0x1c, 0x5, 0x2) socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) 07:27:11 executing program 3: 07:27:11 executing program 0: 07:27:11 executing program 3: 07:27:11 executing program 3: 07:27:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40040, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002aa, 0x0) sendto(r0, &(0x7f00000001c0)="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", 0xfd, 0x4, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffeb2) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[], 0x0) 07:27:11 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt(r0, 0x5, 0x401, &(0x7f0000000580)="767e0e1ab2372ed8a8c10b5a28df16320e8d1c1e75a74579a9de76bb4e406ea9e804a96a0d0f3c25de1a71", 0x2b) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2103000000fe8000000000000000000000000000aaff7f00"/128, @ANYRES32=0x0, @ANYBLOB="05010000007db30b70164000000000020000010000000400000071c78f7c4f4590c1f2e28067bf558f96eb8b599d1c42b602a7d921064d0fbe4bfd0b2576b5bbc580ec23ce78c56bc33c1675ecf876e49eebf57f32317deae66c195f65d0c7c7d5b6fb5a9cd0862c"], &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x0, 0x7}, 0x8) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r6, r6) setresuid(r2, r3, r5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0xffff, 0x1015, 0x0, 0x0) setsockopt(r7, 0x2, 0x587, &(0x7f0000000000)="9d25bf0eb64ea772fabf678a015649a264d323bd4fd82380a714c58b2fc7146123870c8fd9cad0d53b9f38315246236b71b3", 0x32) 07:27:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}, 0x14) 07:27:15 executing program 3: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000440)=[{}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x88, "c1f6f6fcc404523981b9ea3a4e7aa04c14861854ff06493c7774dbbcc456db6931c75b420d3342722d1867e350a0e33a4a9944325eae374e64b2e3ede75ca16aa9569b73fd4c410b41f973bd4f559e1e95a73d755aa767a46e3234d0051dd5fa36b9bc6251604308eeae871a6bf96396fc9fac4e2439b75f44cf4cc008945cb1401da7c4fcf697bf"}, &(0x7f0000000080)=0x90) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) 07:27:15 executing program 2: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00620800000801fe7f7b"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) writev(r1, &(0x7f0000000280), 0x26) 07:27:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x10000000}, 0x24) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x34, "f1b65fe69deee0ba591ec6aeb2458c969f2cf7013c81c2bdf03b89cd36f7a8133cb6287b39b7e919dde34a2a46f8ecd43cebf3df"}, &(0x7f00000000c0)=0x3c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x5, 0xcee9, 0x2, 0x2]}, &(0x7f0000000240)=0xc) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x30, 0x0, &(0x7f0000000040)) 07:27:15 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x23, "bbf165aba942c0c1269e2b8cb1ba37f4ec9f82957c9fbc21bb5123e13b1f3ad7cf08e7"}, &(0x7f0000000200)=0x2b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0x401, 0x800}, 0xc) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70f171cb61fec301f4ff66696c783000"], 0xa, 0x0}, 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x10) sendto$unix(r2, &(0x7f0000000100)="474732fcf4f807ab3bff3567b76538038364d4eb52340e7a1348b8886aa6e3b7a30148102c15d4ba67d0a1ad1f893710a5731b5e15123532aca339aa6bdb0ba40c551f2c24b6e3763dd64511daed2c67eb88e2ee284a5534e3a41755cd3bf9611ca3d0a9059fb0d5c16e41fe51f4904a84339b65", 0x74, 0x80, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) 07:27:15 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x23, "bbf165aba942c0c1269e2b8cb1ba37f4ec9f82957c9fbc21bb5123e13b1f3ad7cf08e7"}, &(0x7f0000000200)=0x2b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0x401, 0x800}, 0xc) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="70f171cb61fec301f4ff66696c783000"], 0xa, 0x0}, 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x10) sendto$unix(r2, &(0x7f0000000100)="474732fcf4f807ab3bff3567b76538038364d4eb52340e7a1348b8886aa6e3b7a30148102c15d4ba67d0a1ad1f893710a5731b5e15123532aca339aa6bdb0ba40c551f2c24b6e3763dd64511daed2c67eb88e2ee284a5534e3a41755cd3bf9611ca3d0a9059fb0d5c16e41fe51f4904a84339b65", 0x74, 0x80, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) 07:27:15 executing program 3: ppoll(0x0, 0xffffffffffffff9a, &(0x7f00000000c0)={0x4}, 0xfffffffffffffffe, 0x0) 07:27:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x5, 0x0, 0x4c07f608, 0x10000, 0x6, 0x5c5, 0x401, 0x0}, &(0x7f0000000080)=0x20) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8a00000042ee77c2cbdadde394d5a9a7ec8bb7db6fef85a9c0429bda641e58dc86d6c5924add6033af8a4f146e5344f68ff7db6583acfd132ed97e320678afe6b12b0945bb1c14a23a5f164073cdac119c7c2c396b056a843fc7e455034654d61af1657bcdbf403cdb6498912498a94dff037c72442297656d1d7f057ba9c1bd05c9ff2bbbe7d8eba5fb5acfd85f"], &(0x7f0000000180)=0x92) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000240)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x5797}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0x401}}, r3}, 0x8c) 07:27:15 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/241, &(0x7f0000000100)=0xf1) r3 = fcntl$dupfd(r2, 0x11, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x8, [0x2, 0x80, 0x6, 0x7f, 0x8000, 0x100000000, 0x9, 0x100000001]}, 0x14) select(0x40, &(0x7f0000000180)={0x4, 0x0, 0x32, 0xffffffffffff0001, 0xffff, 0x1b2, 0x0, 0x1000}, &(0x7f00000001c0)={0x2, 0x3f, 0x8, 0x4, 0x1163, 0x8, 0x1f, 0x93d8}, &(0x7f0000000200)={0x9, 0x0, 0xfffffffffffffffa, 0x37, 0x0, 0x117e, 0x6, 0x1}, &(0x7f0000000240)={0xa6f, 0x4}) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "da43d1995593ba47b9b87a524150f9a2f6e8c9e077a0b742ecf4b24c38d870c1f1531bac15e750e65a9d334f15be09e3c40376c0b7809865f9ac3ccbb8e265dee00c3aaebf27d203d8c4f00213c507404e07efeaed98d674071369d964edbf488b5ff0321f5c68f869af49ab8d43c6c4437296ded2fe54a742d4ff964e7d914f7a738aca0eff372311df516f8fe07e3ebaca2c01eaed7e89df8f89ae7bffd2f788a296c3dfa73957441100b751f28cc0147020ebaa641c8afc59a42fbf913a942b346909295d70082bd53e0f7581e1e73e1db2d7a60b2247a9904452d97ee169f84e8477fce06d7375288054271f8ddd"}, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x80000001, 0x230ee657, 0x30, 0x5, 0x3, 0x0, 0x6, 0x3, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x9, r4}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000580)={r5, &(0x7f0000000480)=[@in6={0x1c, 0x2, 0x2, @empty, 0xa6}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x5, @empty, 0x8}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x9, @loopback, 0x6}, @in6={0x1c, 0x2, 0x200, @empty, 0x8}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in6={0x1c, 0x2, 0x80000001, @empty, 0x3}]}, &(0x7f00000005c0)=0x10) r6 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x1, 0x800, r4}, &(0x7f0000000640)=0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000680)={0x1, 0x3, 0x3f, 0x83e5}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000006c0)='htcp\x00', 0x5) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000780)={r4, 0x8, 0x8, 0x3, 0xffff, 0x100000000, 0x8, 0x78a, {@in={{0x2, 0x3, @rand_addr=0x1357641d}}, r5, 0x1b, 0x1, 0x4, 0x0, 0x101}}, &(0x7f0000000840)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000880)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r8, 0x4, 0x9, 0x294, 0x7ff, 0x3, 0x80}, 0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000940)={r8}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000980)={r8, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000a00)={r7, 0x7f}, &(0x7f0000000a40)=0x8) r9 = accept4(r6, &(0x7f0000000a80)=@un=@abs, &(0x7f0000000ac0)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000c00)={r7, &(0x7f0000000b00)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in]}, &(0x7f0000000c40)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000c80)={@empty, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000d40)={0x1, 0x6, 0x400, 0x401, 0x5, 0x1f, 0x3, 0x2, r10}, &(0x7f0000000d80)=0x20) bind(r9, &(0x7f0000000dc0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x9, &(0x7f0000000e00)=0x1596, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000e40)={0x3, 0x0, r4}, 0xc) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 07:27:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800121857c0 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ccbe at witness_debugger+0x8e #1 0xffffffff8110c8f2 at witness_checkorder+0xf72 #2 0xffffffff8107b4c3 at _sx_xlock+0xb3 #3 0xffffffff812c250c at inp_setmoptions+0x17bc #4 0xffffffff812da91f at ip_ctloutput+0x80f #5 0xffffffff812de6c9 at rip_ctloutput+0x2c9 #6 0xffffffff8115b551 at sosetopt+0x101 #7 0xffffffff81163bb8 at kern_setsockopt+0x158 07:27:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @loopback, @rand_addr}, 0x87) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20006, 0x4) mknodat(r3, &(0x7f0000000180)='./file0\x00', 0x10, 0x5b68) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) 07:27:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x5}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 07:27:15 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) socket$inet_udplite(0x2, 0x2, 0x88) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000000c0), 0x75d7f}], 0x1000032e) open$dir(&(0x7f0000000040)='./file0\x00', 0x6d00, 0x0) 07:27:15 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/123, 0x7b}], 0x3, &(0x7f0000001340)=""/87, 0x57}, 0x40041) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0xc0000000000000, 0x37) recvfrom$inet6(r0, &(0x7f0000001540)=""/129, 0x81, 0xc0, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000001440)={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) r1 = socket$inet6(0x1c, 0x2, 0x1) getsockname$inet6(r1, &(0x7f00000014c0), &(0x7f0000001500)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001400), 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="95f9fae7cdc67c17dc1ac948bdbc294430cc26a0365f8cfeb386045161c3f6c4672633a8ec62874cfb28ea2b43221db0c1d13591d11412ec2a0d0bd1ae298d3606f526dd14786f68dbb51fbcec83a9695021", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001640)=0x1c) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001480)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000001740)={0x0, 0x3ff, 0xfffffffffffff001, 0x10000, 0x5, 0xdb, 0x5, 0x8, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x81, 0x8001, 0x6, 0x8, 0x2}}, &(0x7f0000001600)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000001840)={0x0, &(0x7f0000001800)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001880)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bb00790000000000000000000000000000000000000000000000000000ccf11f00000000000000000000000000015b00000000000000000000000000000000000000000000cc2a03c5c0745276fbdfeee8c67d000000000000000000000000000000000000000000000000000000000000000000000000872fd3a724eff6d250aacbf6335fe5af2834d8d4d127d3f49db843bebcfa1a3462421681e48eca34b8f63d93f94797fa27b06a350406078991b7ad2218654e4baf607c66718114541c3284ae882310a0e65403a16a3f2708d695f86fb7420b7ca3d21f81c05e771c530f10fdea0a8e81", @ANYRES32=0x0], &(0x7f00000019c0)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000018c0)={r2, 0x3, 0xc}, 0x8) 07:27:16 executing program 3: mlock(&(0x7f0000ec4000/0x2000)=nil, 0x2000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000ec4000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 07:27:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)) r2 = getuid() setreuid(r1, r2) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYBLOB="1fcde9ff020002000600"], 0x1) mprotect(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x2) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setreuid(r3, r3) setuid(0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20000000070000750000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000001c00"/125, @ANYRES32=0x0], 0x2) #8 0xffffffff81163a53 at sys_setsockopt+0x33 #9 0xffffffff81718846 at amd64_syscall+0x436 #10 0xffffffff816e064d at fast_syscall_common+0x101 07:27:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x97b4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x9}, 0x8) 07:27:16 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xfffffffffffffa0e, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x400, 0x7, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x3}, 0x8) lseek(r0, 0x0, 0x3) r3 = socket(0x1, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x6, {{0x2, 0x1, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x10, 0xc8, 0x0, r2}, &(0x7f00000002c0)=0x10) r4 = getpgid(0x0) getpgid(r4) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r2, 0xffff}, 0x8) fcntl$setown(r1, 0x6, r4) getpeername$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) bind(r0, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r2, 0xc3b, 0x7ff, 0x4, 0x2, 0x7, 0x6, 0xfffffffffffffffb, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x8000, 0x5, 0x9, 0x6}}, &(0x7f00000004c0)=0xb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r5, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) recvfrom$unix(r0, &(0x7f00000005c0)=""/1, 0x1, 0x40082, &(0x7f0000000600)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000640)={r5, 0x8, 0x3, 0x3f, 0x8}, &(0x7f0000000680)=0x18) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000006c0), 0x4) recvfrom$inet(r1, &(0x7f0000000700)=""/67, 0x43, 0x0, &(0x7f0000000780)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet(r3, &(0x7f00000007c0)={0x2, 0x1, @multicast2}, 0x10) readlinkat(r1, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/55, 0x37) accept4$inet6(r3, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000008c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000900)={r2, 0x496048b5}, 0x8) r6 = open(&(0x7f0000000940)='./file0\x00', 0x1, 0x0) openat(r0, &(0x7f0000000980)='./file0\x00', 0x4, 0x111) recvfrom$inet(r6, &(0x7f00000009c0)=""/116, 0x74, 0x81, &(0x7f0000000a40)={0x2, 0x0}, 0x10) open(&(0x7f0000000a80)='./file0\x00', 0x0, 0x80) 07:27:16 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) r0 = socket(0x1d, 0x3, 0x9) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@loopback, @rand_addr=0x1, 0x1, 0x2, [@remote={0xac, 0x14, 0x0}, @multicast2]}, 0x18) 07:27:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300071d9a3e159f71e3e02b9b2169742acc1bda40c080000000000000055b4eac7eb3a70285f59ffcf7b2aab98fe2c7ac4b2896fbffe08df7f00e19c77a7377a2f5240b1081cd561f2ef4b6e92a6674e9dc886db4c62bb9b2a959302e8551d6b9c744330977efb91d4b3cffbd630d95807fc73fb30576e5059f2803e885193e105824047526d99d0e406b78728df7c0c9842f0d0a8a205272cb6e455e78667a9e02607a8b7ea5c1ec26d2395fc9b"], 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0xffffffffffffffff, 0xfffffffffffffd16) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2}, 0x10) 07:27:16 executing program 0: write(0xffffffffffffffff, &(0x7f00000004c0)='v', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) 07:27:16 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet(0x2, 0x20000002, 0xf) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 07:27:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb5f}, &(0x7f0000000100)=0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r1, 0xffffffff}, &(0x7f0000000340)=0x8) r3 = socket(0x12, 0x20000000, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r4, 0xffff, 0x4, 0x5, 0x80000001, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2202000000000000000000000000000000000000010600"/128, @ANYRES32=r5, @ANYBLOB], &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r5, 0x4}, 0x23b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380)=0x5, 0x4) 07:27:17 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$inet(0x2, 0x4, 0x2) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r1, 0x3}, {r2, 0x4d}], 0x3, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)={0x7}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x120000, 0x10) 07:27:17 executing program 1: open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x200000000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_dns\x00', "d61c09e17d1c1e6e9e3efdaa6ad46b1c504eed7d4a00d6789d98855e1b88f8f4937042a4745abb871cefb7ec4a7cf6253b11b8072a5e86ecfb96d9cd4944285d8b0e1550fd5f18532d2e963936c541d436f321f625b351a330f28961a2339a970a234c5f24aefca550185f3f4b46ce236d663b34707373d44a0b1c39598e7c0ed278032e5909ed8d60e9d5c730bbf0559a7473bd8822c1534ebaa82000af13e18c64d03a52f5a45ce6fdd47ffd68ef68f8de5de285a52745ab352ada2d39f94cefaf63f7951f7670ffc4c5b71eda51c9c24f007e17a8560ee7126a4887fa8aefb7a843f688e367b52782c6f7ba1670c3"}, 0x100) r3 = socket(0x10, 0x10000003, 0xffffffffffff8233) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f0000000180)=0x4) accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket(0x1f, 0x10000007, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) close(r4) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) fdatasync(r5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, r6, 0x0) ftruncate(r5, 0x8000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000980)={@in={{0x2, 0x2, @rand_addr=0x9}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r7, 0x10001}, &(0x7f0000000380)=0x8) setsockopt(r5, 0x400, 0x8, &(0x7f00000007c0)="4a1fe1e42a9598c325e08b8456e7c8623fff468706b655a250b0be2a9319970a3d492e7a19b9c4caa71e0211710f6b02bae483893d8ee3c53ed0d88e59e160e896da71b5d2b1bb96a8d6726b6e4b456e7ae345a51a0c8c56d3f3d7b530a3f6dbd62dd5c00f5f2820f0ccd12917be52dded8f3588d18dbbbf2f25585553a537361c45879a16774fceeff83a44838c359771ebac088d9e8c246b3638a9cb0ecf049baac84b6550fd351a", 0xa9) msgget(0x3, 0x40) mkdir(&(0x7f0000000600)='./file1\x00', 0x151) open(&(0x7f0000000080)='./file1\x00', 0x200, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 07:27:18 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x36, 0x0, 0x0) 07:27:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8296f1ffffff0000000045060ec7af7a16b93cd4e262c1559e63ba90265696c04b055062903b4026da0c8ab75929deb263559c32562cee2311f7addef8372cb4bd23855142f63c0192f77e479fd641b4f46cf11168934c09c74581597e9da7c66ef6280cdabb382f211825e551467ca2d4eef6560c70814aa232a71c8bf2a4cf9089e11b00c53eef7652e3b43aa1a4e77c8ec8d6d9533d1a40fdf329d1a888287731e83a2f5de5676530285c41cdb434d8195e5e6c8d55b4da0d71f7b398871734c4ded3e68981feaa336910f5033ac7796d2ad8dedc75a8cfa4233ff7066e939977d8bb3873aec72835447cf1e3f105676222ace0fc6345745a6f2d7c65afc6c467de87da8af361d5dda2bdf4bf242766b4585a07217bf2644ad9662a2540e6b42968359254"], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = semget(0x3, 0x3, 0x42) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000200)=""/112) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000540)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r3 = socket$inet6(0x1c, 0xfffffffffffffffd, 0x200) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000002c0)="eb74c4da26b9419041de6551a4677c70963ddaba01bb502f69865edeaceff5b9111faf9b46704d58f5ba39066f5c7077522223b766c74cc050c42cd6b18d32e15b98485f65ba5b1d5cade5c4827e16d9b45ae8b1df072956ab11b657a63b99356d0b811727ac0bf3da6d2b98c600ed9df70d092e1a5f552c76f9be2d89430f", 0x7f, 0x1, &(0x7f0000000000)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getpeername$unix(r2, &(0x7f00000004c0)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) bind$unix(r2, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r4, 0x2}, 0x8) close(r0) 07:27:18 executing program 2: r0 = socket(0x17, 0x2, 0xffe5) getsockopt$sock_int(r0, 0xffff, 0x103f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000400)='ndg\x00', 0x4) 07:27:18 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') utimensat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={{0x4, 0xffffffff}, {0x7, 0x9}}, 0x200) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) close(r1) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x48) 07:27:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = msgget(0x1, 0x200) msgctl$IPC_RMID(r1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)="fb370d98a62015a49d2e6e99356269850b37c4f9960ecdbf3c8fb5773b7d6fe8c0a5eac1d9276144bf7498a92ca2f5579982ce7403591310f34acf42d949") sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65302f66696c65f995dbb0c1fe734f3e6e0e3000028659af340ca7f73adc546f244af69ffea717f03ecb9b6bf9cf8e6b943fad027ac34ce4aff9d3750b19455b2b5510ef47dbf8ce61fe59eeae7a7fa053c71b129ecf41844d27abf99930e1749d290d735a8d3930be71581dee0f65cf79d683870913b756365ad1d415ee5df48ef8990087f28fa74b057c0b61d0c462e8ac1cd8802a11b61559fb51ec7fad0666bc37bf74a923387499cd9fa69f9e26ae07d2276783989c62872cd4c5199086f04ff2d2ef7b8dbf63500c6edd5b99f9e2722928abcced5c5a6a2dc8d43ce8f939645ac46aef8dc0effd4d9e"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x92, 0x8000, 0xdd4, 0x400, 0x7, 0x5f, 0x6, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x463, 0x4, 0x2, 0x4af, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2}, 0x8) 07:27:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = msgget(0x1, 0x200) msgctl$IPC_RMID(r1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)="fb370d98a62015a49d2e6e99356269850b37c4f9960ecdbf3c8fb5773b7d6fe8c0a5eac1d9276144bf7498a92ca2f5579982ce7403591310f34acf42d949") sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00002e2f66696c65302f66696c65302f66696c65f995dbb0c1fe734f3e6e0e3000028659af340ca7f73adc546f244af69ffea717f03ecb9b6bf9cf8e6b943fad027ac34ce4aff9d3750b19455b2b5510ef47dbf8ce61fe59eeae7a7fa053c71b129ecf41844d27abf99930e1749d290d735a8d3930be71581dee0f65cf79d683870913b756365ad1d415ee5df48ef8990087f28fa74b057c0b61d0c462e8ac1cd8802a11b61559fb51ec7fad0666bc37bf74a923387499cd9fa69f9e26ae07d2276783989c62872cd4c5199086f04ff2d2ef7b8dbf63500c6edd5b99f9e2722928abcced5c5a6a2dc8d43ce8f939645ac46aef8dc0effd4d9e"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x92, 0x8000, 0xdd4, 0x400, 0x7, 0x5f, 0x6, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x463, 0x4, 0x2, 0x4af, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r2}, 0x8) 07:27:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 07:27:18 executing program 1: r0 = socket(0x10, 0x10000001, 0x87) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r3) r4 = semget$private(0x0, 0x2, 0x104) __semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000480)=""/157) chown(&(0x7f0000000240)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r5, 0x27e}, 0x8) shutdown(r0, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "7d0ac76cca32ac88459ec8777a2f1d9228335d58f538c9ef2fa3982d9f5fc27190abc1956d8f7a7e28f9e6c8a46d61fcc82ddb01a302124aac8df88bf786b7ef044abda9d7ca213788103c338878d40d21de7813435fdab967e9b6b552cc4b4afc94c1d66209bcc48c109888183e5c084c9e8e5db6f3ceb148ee914fe882cdf95f057abbdc5c2c928eff6c6a0ffd382e4b1b1e5fc67e419dcacd1e73509c20c760f5d86ce74c301d01a0e2d27fe3a015c83e0751a7108ef466efbc0bd34f7a58f0407209430dbb3083699be00311daa7c5ea0bacabe3b7507e97f6a12a6a8226b2f23a9ca1cb62556932f4fde17c9904"}, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0xffff, 0x8}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000540)={r6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0xdf8, 0x1, 0x2800, 0xf, 0x9cab, 0x0, 0x7f, 0x3, r6}, &(0x7f0000000340)=0x20) 07:27:18 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000100)) 07:27:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3, 0x80012, r2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/227, 0xe3}], 0x2) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 07:27:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/15}, &(0x7f0000000080)=0x11) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1002, &(0x7f0000000100), &(0x7f0000000200)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) 07:27:19 executing program 1: r0 = semget(0x0, 0x0, 0x200) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket(0x1f, 0x30000003, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xca2}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f00000000c0)=""/104, &(0x7f0000000140)=0x68) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) semop(r0, &(0x7f0000000240)=[{0x2, 0x99, 0x1000}, {0x3, 0x6, 0x1000}, {0x2, 0x401}, {0x1, 0xfffffffffffffffc, 0x800}, {0x6, 0xdab5, 0x800}, {0x4, 0x1f, 0x1000}, {0x0, 0x6, 0x800}, {0x0, 0x4, 0x800}], 0x8) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000280)=[{0x1, 0x5, 0x800}, {0x1, 0x2, 0x800}, {0x0, 0x80000001, 0x1800}, {0x2, 0x2, 0x800}, {0x4, 0x5, 0x1000}], 0x5) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={r2, 0x1ff, 0x3, 0x0, 0x4}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000480)={0x2, 0x6a, 0x2020, 0x6b4a, 0x0, 0x0, 0x660e3dec, 0x700000000, r4}, &(0x7f00000004c0)=0x20) r8 = socket(0x2, 0x2, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000500)={0x3}, 0x1) setsockopt$inet_group_source_req(r7, 0x0, 0x52, &(0x7f0000000540)={0x40, {{0x2, 0x0}}, {{0x2, 0x0, @loopback}}}, 0x118) getsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000700)=r2, 0x4) semop(r0, &(0x7f0000000740)=[{0x2, 0x7, 0x1800}, {0x6, 0x7, 0x800}, {0x0, 0x7, 0x800}, {0x0, 0x2ce, 0x800}, {0x0, 0x8001, 0x1800}], 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r3, 0x7b, 0xff, 0x10001, 0x0, 0x6}, &(0x7f0000000840)=0x98) clock_gettime(0xe, &(0x7f0000000880)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000008c0)={r2, 0xfffffffffffffff7, 0x2, [0x7fffffff, 0x401]}, &(0x7f0000000900)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x50, &(0x7f0000000940)={0x9, {{0x2, 0x0, @multicast2}}}, 0x90) fcntl$setflags(r1, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f0000000a00)={r2, 0x6, 0x21, "18c907e30aff2668d8f2baff96b15dc3a4cfb8191596cdd52662c516647127da32"}, 0x29) semget$private(0x0, 0x7, 0x4) 07:27:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x3a3) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x7, @empty, 0xd97}}, r1, 0x7, 0x100000000, 0x0, 0x80, 0x245}, &(0x7f0000000400)=0x98) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000200)=[{r0, 0x40}, {r3, 0x2000}, {r0}, {r3, 0x2}, {r3, 0x4}, {r3, 0x1}, {r3, 0x20}, {r3}, {r0}], 0x9, &(0x7f0000000280)={0x3, 0xfffffffffffffffd}, &(0x7f00000002c0)={0x39}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 07:27:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x29, 0xbc, "891d7413f8926b82a671ca70f28ce90d7e1c59cf8c6f3fb800361ffadd8616f69226a21e505ea68895eb9c528c7b3a938de0d8ccbca9fcb0d406b01aa2f72d8d6a6c25226825cbb3cfe02f84bb78f557efc7a754bad557ed680f4c019529530e0e85e62a373daff9cec8a52a51c422fd2b8718442efcaf0317f5c163bc6edcd7326492f18b0c43ea5d6fabf9caa0d0fb17fd11a56502b791638546820b25ba29e1886730455c5ad029b25e58ff708b82ac6b316add4b1394a9c9514e"}, 0xb5) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) 07:27:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e528aa0819761c817cbb091b449a02d1032694a3fa2a9d935f7387ff8c85cae2f66696c653000dc92d6af13d5db01817e2b6a0f8e9b51f51bc3bb7aef5319e7ff6a39c2578481034db22d2fbc00a1a1e84eaa77"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x90, 0x0, 0x7, 0x4}, &(0x7f0000000100)=0x18) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0xffffffffffff6c31}, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x5}, 0x8) socket(0x2, 0x20000000, 0xffffffffffffa696) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 07:27:19 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000019b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e19ae06e71615831ccde8c50b02005800000000ebb753c5"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={r2, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 07:27:20 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x1) 07:27:20 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) write(r0, &(0x7f00000001c0)="5e2208159f72376a9634a02068a2a272d1c37bcedb88dad6586d30f59ba05122f64792c62976dd9ca2540401f939be590b25b201bbc41dc94ea080557d3d38dfcd3c4ae1c67b136c63d6e5a2f8e7357b1f392c339246a588a9812f2452df46c252c77f011ecc8a3aba3c65ec2df2e92c76848722e33b7e025a1cb1b58ff22b3b25f4862cef48b3262968172d7917c3622111cefae691a73ba32d566c1007955abda90ed81a33", 0xa6) r1 = fcntl$dupfd(r0, 0x11, r0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/28, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) getrusage(0x0, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x100004) 07:27:21 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)=0xffffffffffffffda) 07:27:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x4000000c}, &(0x7f0000000080)=0x64) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x304, 0x100) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x4, 0x100) 07:27:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) 07:27:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x800, 0x8, 0x6}, &(0x7f0000000100)=0x94) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 07:27:21 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)=0x2, 0x3b8ec024f9dffef) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 07:27:22 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653002"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="10000000000200005a00000001000000"], 0x10}, 0x0) 07:27:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000040)="a1da574d14e8d17826f37ab7fdbcfe0285", 0x11}, {&(0x7f0000000140)="70419947da6177f2341e11d3f8f3d07c790e183d3f5953da0a76f364587648dd91015657e11353a8798a341940d867db60c3306772ab105df21fdf303458945e599c624714301c95b9c2bfc803da2c9d12e69129507c90252f35122d0e7f0a8bbf3aafa16bffdc3951f3daaeddb942a8f9a3ca6d7600f2054e225377738f7dd3a855aed4e26d7fbdebf9e7395c48bf3b53c121ef9d7d59b7458e1f85665a6ac3915c93063bb74c68ac8c7ddc8d1cc8b91af6bfed2ccbcc217e03f123557fdfb1f569f9", 0xc3}, {&(0x7f0000000080)="c6d87ab65b71fe12ac87b1728356e6434cb00e28523f49fb2c8af55fb8def7941e7f914cc7559a44689a47edc7d36ace16993b9c82e88eb249604a7260032d9629a641c49f69604a350c52083d6b78b3d227e4b8dd846afa03d2854e2ebc32a6be8a9d2145cf96d6e176e48fb97eed97", 0x70}, {&(0x7f0000000280)="703d4d498ef11def7fe81c310591afb59782e43e58569f8d0a42239e9ec29835bbf737caa3cb60dff7b7ba878ee6b5f69d47f6afc29b2e4573c8bef31b40a8135f0d0014", 0x44}, {&(0x7f0000000300)="0f1274f52856b5d905b11a612b0b6e05c98c93f94f7f3f0b0194c3953268140044d38f6e5b70cd480720d41f8ed34d1b37788c2df547165517e4e6aefc52daec812d510e29a327c33ad082fa7438df81399fe450faa944fc5d9201d43553d4c66dfce2a9428d814575d6e59fd1f2596b914dab4cb438443c1e03eddf6066f914c8d3c5fd3ae91ea26b42f0e0aac2c64bee5813552a59d797efbc0ab7391cf06b70e9d838c9b696af094c50ee670b87805b1163f7fdf09f5fc05d3e6394e000b58cbea8dbde8b1fae5f5381de28a0db0505c0f70e10abbc8e6cb39a08f2621bc6e126521c851591f7", 0xe8}, {&(0x7f00000004c0)="ef2b9b1f456ef834f713da68f12bea019f6df79f2d309ccbaad146c3b93247784dd87bd9b5ab4079e7a138b4a8f9e4e24ebabf6ac8a12bd3a72a6c15f9cdc05dc66f5f0526e6d6fcdfeaec95fd7e194de39e995f0c56e719f82dd2806748f193c4683ffbd3904c9bc80f1ba876e58e48f589f20c87d7e874c7be796730f644cc5d1cf48e27878eec80269c45c7d4", 0x8e}, {&(0x7f0000000400)="f93cb5ebc82454e70300a0f1c89bdf7bfb291f130b87c0f2c8060b9da65d65455f8974bcb5e70078c6f132524e4a2d08c9e5a3a1def33fbe7c1566a5d75c8c99e993957ce014f05a8b1c70", 0x4b}], 0x7, &(0x7f0000000600)=[{0x28, 0xffff, 0x5, "a9f5255a4be13b0f917101267866c424a53a52"}, {0xe0, 0x1, 0xd4c6, "d0573d75af94cbf8e92e6ea5949db4669ed265061371ba97764e6d84bcea1ab842be79082a7095c1dbca98c934935dabec32e76a407bc821a6105ff7d2e44f7145ed044ab4c4f727693bbfe51e9e90846ed1a28b9ac510fda53ac8a5801ea50d136d7a93c756f2a7c2bd270be50441c31fc5f5ae2800f07301f7f8d5136ae2c346fe8568c4b9dafec530f4d3fb17fd48f0f4e44ce7a8b3ea1f4657ed635452492e1a56b8d5af4adcced516a1415c96ea96f0ca456d2957da7e3f0aae5b9938fb220bee8fe54f1f635b9e"}, {0xd0, 0x84, 0xffffffffffffffc1, "fb5e8b43fe27ca8c61a492d0588e349a681440a111431b6851ccfcc898919d3bc2e5d258bcef7e8bbcee7e7dd242ba5dc356174293df57a7575b80660747c2ff82320470afc9b6f794b1573e31256452d54e787603fa4265c5f944616dd85cab4ebd62b7d09e892ca26d57a8c1541eda83ba83c2d7401d2501d487d7e4bb9143b423c389802edd5295a45ed7c2cd769b647df44467f9424bc87754d727addb3fa3cb239c73d34c5febe3fbd36eee920a4eaa336cbf9a01e6120d305cf7"}], 0x1d8}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7fffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) 07:27:22 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x1) 07:27:22 executing program 3: semget(0x0, 0x1, 0x800000000040f) 07:27:22 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "a4155ff9f22e86d21102dc68b988fbcbf5bf4930eb116859f53bf62240a34f093557d82453fed50dadd24788c019caa741277582cd49298db3d5cfd3c99386b89d149b8e716a1b1ed151096adcaf3051505fca587ffe135b7eadddd8cc60a8b1567117fa2b9ce13c50e89ce0f184595dabd9e1847c8a40bf4e176e6804e196b2cdcf66a120c235afe1d3c763e47d95bb5c61596f92b788c3f95c5664440dff2816b35d2ce2f143a34dba2da79d50f211b5c99aaf2d194403b455de06d1e7c7fb7193975231bbb18b23a549ac0bef561371823ecf6e2a9564ef02af30fd43125f3f9981d167697b6d610371b8c9b137ff"}, 0x100) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000100), 0x4) 07:27:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/120, 0x78, 0x3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) 07:27:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x86) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e23660a000000000000000000000000000000000001fcffffff00"/128, @ANYRES32=0x0, @ANYBLOB="05000000000204000100000000000000ef004000000093f6ca1bd048365b04c6b0430300"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r2, 0xffffffffffffff2a, 0xcc95, 0x9}, &(0x7f0000000200)=0x94) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/11, 0xb}], 0x2, 0x0) 07:27:22 executing program 2: mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) write(r0, &(0x7f00000000c0)="80c23c8c6879d8781bc2b2cc", 0xc) 07:27:23 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7fff}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x10000fffffffe}) 07:27:28 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x100000000001) r0 = socket$inet(0x2, 0x20000000, 0x4) mlock(&(0x7f00007e5000/0x3000)=nil, 0x3000) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, r0, 0x0) 07:27:28 executing program 2: r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/15}, 0x17, 0x0, 0x1800) msgrcv(r0, &(0x7f0000000040)={0x0, ""/98}, 0x6a, 0x3, 0x800) 07:27:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x5, 0x200}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x5, 0x8, 0x3, 0x3f, 0x1, 0x8, 0xffffffffffff5116, {@in6={{0x1c, 0x2, 0x4, @empty, 0x80000001}}, r2, 0x8, 0xfffffffffffffffa, 0x5, 0x5, 0x7ff}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 07:27:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x5, 0x5, [0x4, 0x7ff, 0x6, 0x9, 0x13f]}, &(0x7f0000000140)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x4f63, 0xffffffffffffff81, 0x1200, 0x0, 0xf2, 0x7, 0x0, 0xf7, r2}, &(0x7f00000001c0)=0x20) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) 07:27:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x4, 0x0) shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0) r1 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0xa, &(0x7f0000000140)={0x3, 0x2}) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0) lseek(r0, 0x7fffffffffffffff, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) futimesat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={{0x42a89b91, 0x86f3}, {0x8, 0xfffffffffffffff8}}) fcntl$setflags(r0, 0x2, 0x1) 07:27:28 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffffffffffff52, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x200}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:27:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(0xffffffffffffff9c) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x140) poll(&(0x7f00000000c0)=[{r0, 0x2001}, {r1, 0x2002}, {r2, 0x80}, {r3, 0x1e7}], 0x4, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40029, &(0x7f0000000000)=0xffffffffffffff81, 0x3) getrlimit(0x2, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='vegas\x00', 0x6) 07:27:28 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000080)=0x8) 07:27:28 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x8, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 07:27:28 executing program 2: syz_execute_func(&(0x7f0000000180)="640ffc5200f044f61ba14441860282e1000000cd8859ccc4e3a90c5c94aafec441b973d75d299cd0c430d5fcb15b400fbc59d8c1c7bbddf043811c5a00000000") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) 07:27:28 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x50d, 0xbdf, 0x8001, 0x8000, 0x711, 0x800, 0x1f, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x7ff, 0x700000000000000, 0x5, 0x9, 0x1}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000440)=0x10) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x3b, "d5d6e2f230a65fafefd12cc54d944f5c3c9d52312e14cb92b93376c3ded53e3033dacb62c924e35d030b36cde0511d70017f95bc65a866a90bd816"}, &(0x7f00000001c0)=0x43) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x4, 0x2, 0x7fff, 0x1f}, &(0x7f0000000240)=0x18) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xc, "dfa44e986cc59aed90dea652"}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r3, 0x8b9, 0x5}, 0x8) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110ccbe at witness_debugger+0x8e #1 0xffffffff8110c8f2 at witness_checkorder+0xf72 07:27:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000040)='$(,^(\xe7\x00', &(0x7f0000000080)='%\x00']) symlinkat(0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x150}, {r0, 0x30}, {r0, 0x4}, {r0, 0x22}, {r0, 0x8}, {r0, 0x2004}, {r0, 0x80}], 0x8, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) write(0xffffffffffffffff, 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000180)=""/218, &(0x7f0000000280)=0xda) open(0x0, 0x0, 0x0) 07:27:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$sock_int(r0, 0xffff, 0x1224, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x140000000000000}, &(0x7f00000003c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) accept$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c2000000004000000000"], &(0x7f00000004c0)=0x6e) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x1, 0x0, 0x10) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r3, 0x440d, 0x0, 0xfffffffffffffffa, 0x80000000, 0x9c27, 0xd3, 0x0, {@in6={{0x1c, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x3, 0x52, 0x7, 0x8, 0x7}}, &(0x7f00000005c0)=0xb0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x6}, &(0x7f0000000080)=0x8) r4 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) #2 0xffffffff810656a0 at _rm_rlock_debug+0x240 #3 0xffffffff812c8600 at in_pcbconnect_setup+0x180 #4 0xffffffff813c3a40 at tcp_connect+0xd0 #5 0xffffffff813beb87 at tcp_usr_connect+0x137 #6 0xffffffff811565d3 at soconnectat+0x183 #7 0xffffffff8116193f at kern_connectat+0x1ff 07:27:28 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffffffffffff52, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x200}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) #8 0xffffffff81161729 at sys_connect+0xd9 #9 0xffffffff81718846 at amd64_syscall+0x436 #10 0xffffffff816e064d at fast_syscall_common+0x101 07:27:31 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r1, r2) close(r0) setresuid(r1, r1, r1) fstat(r0, &(0x7f0000000040)) r3 = accept(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="550b1007", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3}}, r4, 0x8001, 0x7, 0x7}, 0x94) fstat(r0, &(0x7f0000001740)) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000380)={r5, 0x10000}, 0x8) close(r3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000003c0)={r6, 0x800}, 0x8) open(&(0x7f0000001600)='./file0\x00', 0x80, 0x80) r7 = semget$private(0x0, 0x4, 0x8) semop(r7, &(0x7f0000000400)=[{0x2, 0x791, 0x1800}, {0x0, 0x3f, 0x1000}, {0x2, 0x110}, {0x0, 0x100}, {0x0, 0x95, 0x1800}], 0x5) getpeername$unix(r3, &(0x7f0000000440)=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002) syz_execute_func(&(0x7f00000014c0)="650ff17ffcc40265a611cbc48159c6927a0000000e430f01eec441796f5a642e40ff883338f720a7f0450fb3333e66400f7f5afd") r8 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001500)={r5, 0x7}, &(0x7f0000001540)=0x8) r9 = open(&(0x7f0000001580)='./file0\x00', 0x808, 0x4d) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001640)={r5, &(0x7f0000001840)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x535}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x2}]}, &(0x7f0000001680)=0xffffffffffffff45) clock_gettime(0xf, &(0x7f00000016c0)) mknodat(r9, &(0x7f00000015c0)='./file0\x00', 0x0, 0xd4b8) __semctl$SETVAL(r7, 0x2, 0x8, &(0x7f0000001700)=0x1) 07:27:35 executing program 2: socket$inet6(0x1c, 0x20000000, 0x4d117dc9) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x30000000) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x111) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)="6e0757638bf70f4541f6362f75053708e181cc73a59872dc6e5ffa35a87361ded00514c30fcda80b5202d34527892f0aa93f286d", 0x34) getpeername$unix(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003871b002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xf, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff3c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 07:27:35 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) socket$inet6(0x1c, 0x20000003, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 07:27:37 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x50d, 0xbdf, 0x8001, 0x8000, 0x711, 0x800, 0x1f, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x7ff, 0x700000000000000, 0x5, 0x9, 0x1}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000440)=0x10) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x3b, "d5d6e2f230a65fafefd12cc54d944f5c3c9d52312e14cb92b93376c3ded53e3033dacb62c924e35d030b36cde0511d70017f95bc65a866a90bd816"}, &(0x7f00000001c0)=0x43) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r2, 0x4, 0x2, 0x7fff, 0x1f}, &(0x7f0000000240)=0x18) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) rmdir(&(0x7f0000000280)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xc, "dfa44e986cc59aed90dea652"}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r3, 0x8b9, 0x5}, 0x8) 07:27:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0)=0x100000000, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/167, 0xa7, 0x3, 0x0, 0x0) 07:27:37 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x4, @loopback, 0x5}, 0x1c) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r1 = semget(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x2, 0x586c, 0xd00}, 0x10) truncate(0x0, 0x80000208022001) r5 = open(&(0x7f00000003c0)='./file1\x00', 0x0, 0x140) lseek(r2, 0xffffffffffffffff, 0x6) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000016c0)=[{&(0x7f0000001500)}], 0x1) recvfrom(r2, &(0x7f0000000240)=""/123, 0x7b, 0x1, 0x0, 0x0) semop(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="04fb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x1) execve(0x0, 0x0, 0x0) 07:27:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x78, "ff0421a1ecb20a86a4a6a0326688f583c9bf77f7480742789aba8b89fbaac3a2438bb9c122ae7944e359473e8e1f1a4ae9613c51863f57ddead5508b85192312f1908ac6d7dbb852b10218220c325d9551066f57fde0089b8493531be0c85014316a48dfc5cab54bb06f7f7ab4437f3bfea6aec8657d4bae"}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @rand_addr=0x400000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000180)=0x10) getsockname(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0126f991e69bec75054500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) 07:27:37 executing program 3: pipe2(&(0x7f0000000000), 0x4) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x2, 0x1, 0x0, 0x100000001, r2}) close(r0) lseek(r0, 0x0, 0x2) close(r1) 07:27:38 executing program 3: semget(0x2, 0x3, 0x100000000000087) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x2, 0xe5, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x4}, 0x8) fcntl$getflags(r0, 0x1) 07:27:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x44, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x800046, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) 07:27:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x3) poll(&(0x7f0000000300)=[{r2}], 0x20000000000002ad, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000040)={@empty, @remote}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xf}, &(0x7f00000002c0)=0x8) pwritev(r2, &(0x7f0000000340), 0x0, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x100000, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000340)) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r5, &(0x7f0000000380)=""/106, 0x6a, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01002e2f5c3209453b8c"], 0x1) poll(&(0x7f0000000400), 0x8e, 0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x17, &(0x7f0000000000), 0x2) accept$unix(r2, 0x0, &(0x7f00000000c0)) r6 = dup(r1) setsockopt$inet_msfilter(r6, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 07:27:40 executing program 3: r0 = socket$inet6(0x1c, 0x20000007, 0x32d) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x0, 0xfffffffffffffff2, @remote={0xfe, 0x80, [], 0x0}, 0xb4}}}, 0x88) r2 = geteuid() setuid(r2) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, {0x1c, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}}, 0x7ff, [0x6e6, 0x81, 0x89d6, 0x10001, 0x48, 0x4, 0x3cc, 0x9]}, 0x5c) 07:27:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) 07:27:40 executing program 2: r0 = socket(0x2, 0x5, 0x7ff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x2}, 0x8) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 07:27:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x3ff, 0x4) r1 = semget(0x0, 0x0, 0x280) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/161) mprotect(&(0x7f000004d000/0x2000)=nil, 0x2000, 0x2) socketpair(0x40000000001c, 0x10000003, 0x0, &(0x7f0000000140)) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/48) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/336, @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) 07:27:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffff, 0x7, 0x7f}, &(0x7f00000000c0)=0x10) getsockname(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/239) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@loopback, @loopback}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xfff}, &(0x7f0000000240)=0x8) r4 = dup(r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r3, 0x4}, 0x8) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 07:27:40 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') fcntl$setflags(r0, 0x2, 0x3) accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5a}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 07:27:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) r1 = accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x10000, 0x2, 0x5c83, 0xc965}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000011c0)={r2, 0x2, 0x1, [0xfffffffffffffffb]}, 0xa) 07:27:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8004, 0x100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) ppoll(&(0x7f00000000c0)=[{r0, 0x2}, {r1, 0xc0}, {r2}, {r3, 0x2088}, {r4, 0x2}, {r5, 0x80}, {r6, 0x80}], 0x7, &(0x7f0000000240)={0x1fcd, 0x2}, &(0x7f0000000280)={0x200}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r7, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 07:27:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @multicast2, @remote}, 0x37c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@rand_addr=0xffffffffffffff80, @empty, @rand_addr=0xfffffffffffffbff}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0xb14, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x3, [0x9, 0x401, 0x800, 0xfffffffffffffffe, 0x2, 0xba, 0x3, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000400)={@empty, r2}, 0x14) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="ac7ad2fa90278d08", 0x8}], 0x1, 0x0}, 0x0) 07:27:46 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0xfffffffffffffe67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={r2, 0xb04}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 07:27:46 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0x1c1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0) 07:27:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) execve(0x0, &(0x7f00000006c0), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = msgget(0x1, 0x200) msgsnd(r1, &(0x7f0000000000)={0x1, "71d630d5fc4297421f25666e962fd9e1ce123b7f2a1ce8f08c3e1090ee129dfe462c94c513e3360f2558cda9857ed2ef3517f2c634325e1a9e106a1b1ee189db1202813d4df79c6f0142b9bb1904e9a3276bb8e438ded37e793ecbd6f356c4c059cd5a53a2925ba0ffcfcb0a4b694f2e9ede57a5d950a7d905bace57f9531c9825e9a287b65dedb951ec84a00354d6c6cacb34454325ce061983297531db8bf7d10565fae0b5"}, 0xae, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f00000004c0)="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", 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) 07:27:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x207fc, 0x0) r1 = getpid() fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000400000009, r1}) getpid() truncate(&(0x7f0000000040)='./file0\x00', 0x800) 07:27:46 executing program 2: semget$private(0x0, 0x2, 0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) 07:27:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000180), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) fcntl$setown(r1, 0x6, 0x0) 07:27:46 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30104, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x8001, 0x1400, 0x6, 0x4, 0x3ff, 0xddb6, 0x8001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x1}}, r2}, &(0x7f0000000280)=0x84) 07:27:46 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000003000057c7c9638e20e60257160000005692dc7ad29a3e8a3978c552dc30b0b49b1064a46850b53e10508db6680ce6dfc6224921b9df8e4a7a0018e0f4759822ac51a84a7340bc22f73f9a8d475929504cd626d03eefd9f5d142e5ef34d210f0e94a65c9a1861a8a"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 07:27:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e4466696c653000"], 0x10) flock(r0, 0x7) shutdown(r0, 0x1) shutdown(r0, 0x100000000001) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) r4 = accept4$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) close(r0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r5, 0x0, 0x1000000000003) r6 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000680)="2363f65fc313e41850aadac7d71970769a9286f9405754837ab92636b16e2b42ae02fde078264399bbbd747aaa44b4fc880b280ad483976a636e35f460f4108a082dcc355f4b78940b45b4e5ce2567a6944130540e2940de55f25772b7070fa1f32d4b4f1fc89c89b4a6f0f271162ac74d49a71c8462140a2f3c89bd74f4b2ee3900ab425fbdf80b6fab222141922203d0c086521f1d8d1a17d20eab4298eb3e84d9743f040ec15369d33a11d6e5a5baf8dbc9", 0xb3}, {&(0x7f0000000740)="c8d299c539a24f52f05aef3a695b6b75b4f616bc3725691623e31bd777f76a2e37a4b2a627d2c144464d06c7f2b26c", 0x2f}], 0x2, &(0x7f0000000880)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffff9c, r2]}, @rights={0x20, 0xffff, 0x1, [r5, r0, r0]}], 0x70, 0x4}, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000300)={0x7cbf, 0x4020, 0x6, 0x10001, r3}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) msgget(0x3, 0x1fe) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000540)={r9, 0x6, 0x1, 0x7a4, 0x9, 0x7fff, 0x1, 0x3, {@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}}, r9, 0x52, 0xcd2d, 0x4cc5, 0xfffffffffffffffa, 0x10c}}, &(0x7f0000000600)=0xb0) msgget(0x0, 0x421) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0)=0x7, 0x4) 07:27:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x302, 0x80) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x7, 0x0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) 07:27:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) execve(0x0, &(0x7f00000006c0), 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = msgget(0x1, 0x200) msgsnd(r1, &(0x7f0000000000)={0x1, "71d630d5fc4297421f25666e962fd9e1ce123b7f2a1ce8f08c3e1090ee129dfe462c94c513e3360f2558cda9857ed2ef3517f2c634325e1a9e106a1b1ee189db1202813d4df79c6f0142b9bb1904e9a3276bb8e438ded37e793ecbd6f356c4c059cd5a53a2925ba0ffcfcb0a4b694f2e9ede57a5d950a7d905bace57f9531c9825e9a287b65dedb951ec84a00354d6c6cacb34454325ce061983297531db8bf7d10565fae0b5"}, 0xae, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f00000004c0)="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", 0x1000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) 07:27:49 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x400000000001020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e00000000ff0b19bd0000000000"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x400}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)={@in={{0x2, 0x0, @multicast1}}, r1, 0x0, 0x10000000, 0x10, 0x8, 0x71, 0x81}, 0xa0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) r3 = getpgrp(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={r2, 0x8}, 0x8) fcntl$lock(r0, 0xd, &(0x7f0000000340)={0x1, 0x7, 0x9, 0x7fffffff, r3}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x1, 0x40, 0x4, 0x4, 0x7fffffff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000005c0)={0xffff}, 0x4) connect$unix(r0, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r4}, 0x14) 07:27:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x848, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe4a, 0xfffffffffffffffd, 0x0, 0x0) r1 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000900)=0x3a12, 0x4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000009c0)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000780)={0x0, 0xfffffffffffffff7, 0x7, 0x3f, 0x827, 0x2}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r5, 0x1, 0x1, 0x9, 0xfffffffffffff560, 0x0, 0x9, 0x0, {@in6={{0x1c, 0x3, 0x400, @loopback, 0x6}}, r6, 0x7, 0x0, 0xffffffffffffffc0, 0x9, 0x9}}, &(0x7f00000008c0)=0xb0) r7 = getpid() getresuid(&(0x7f0000000440)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000200)="77b90534f6739b9a44916ed2b49641c7f3ca440ed6bb189012cd3435e1ccc5541babcb709040857fff27ed791502579f52f554d8534bd6b8080cf97da0d9e067c7e190e616aef57fabad0bcd575e07e0a9fb714d4c8c5e1cb4f0c8187f05b68a04325c207f8ce96b613ac99d254c99f21d1f18fda121fe66423ed114f5dbd287f557773fe67fcefe0ef88dd6c43060e2fb526a3bfe31ba12e1071900d27260bbc9a7fd6502349e", 0xa7}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff001002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x20001}, 0x100) 07:27:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='ile0\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX=r0], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=0x0], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES16=r0], @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR64, @ANYBLOB="7e184a9e63463acbf7fda4a34024977cfa46c2d1b7520041a80c1f63ce97d4423ef8bef1c048cf851611c4c0ea8316576d46d551b161f6adc11183d7e839585fff1e82e34c1f73a56464d541443fd4590f3f73865b2c08c7e441ab4a67dc9326bae033ef4aaa0ed380e3cef09cfadb8d82", @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="b185cf69544de2a0fafd9a8841767361957b4b32590e2f0df799ec8bd661b69de7e65697e9982b7c848155b8920fbaa78738b6257cbfbea57c5f30de79565cf288c5321616717a3438fd8cffb96b8e148f2c5655ce2b44e0b6fa87be03887ef795857c1c236b05b9c9165485d08e0415644e1404b419a1e25afe112ccc145f2dc0dbcfc6746374095acfda17c790abfebcaad0d3fca59b02d0828fa5df1dda91ad", @ANYRESDEC=r0, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRES32=0x0, @ANYPTR], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="5276528ffcb92681cb98f531a78d8734ccf8a218e7aa7a1f9bc340940bc711ca2c72619db952327f0e13a28631183018d11aa5cc6c1b8c2219de7e7c1fc46a2e33b93e80f617933ecc5c8b53f883144d110309065034b95bc154c22743ea6c3a08e5", @ANYBLOB="b11ec973ae0ed76bbc0c0c6563b32f681fdcbff5f5f21e0270390e0691aaa8a0c36e3e1e9b102c79c4ab3af9e6612e93bcefd63c2552f9c479b2e72de7c1ba464bf1d8534b883162f8b7984de627557ba0579cb79e10089b0d824dbe93327fba98380c87f5c530d9a24d256573743e030f9f5fb240c5a2c36f6eb1c4ed4db0a0de27a841854d73abef30e4565cfa50b1a0c1eefdd933f8408a4efed7535040f7252fb58efb45941584cb68dbef8305f06b6a14fb12dd6033", @ANYRESHEX=r0, @ANYRES16=r0], @ANYRESHEX=r0], @ANYPTR, @ANYBLOB="6bb40b500ade97ff15"], &(0x7f0000000140)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0), 0x8) getsockopt(r0, 0xe6, 0x0, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x2, 0x40, 0x4830, 0x5, 0x40, 0x100000000, 0xf5f, 0x2, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)={@in={{0x2, 0x3, @loopback}}, r1, 0xe1, 0xf6, 0x3f}, &(0x7f0000000700)=0x94) 07:27:54 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x3, 0x71, 0x0, 0x0) 07:27:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0xfffffffffffffedc) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000140)=""/251, &(0x7f0000000240)=0xfb) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) 07:27:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8c01, 0xa) freebsd11_fstat(r0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000001c0)=0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x103, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 07:27:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000580)={0x0, 0x1000, 0x8, 0x6, r3}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r4, 0x5, 0x9}, 0xc) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) setsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x5}, 0x153) shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r5, 0x0, 0x1000000000003) r6 = getpgrp(0x0) getpgid(r6) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000290, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x10008) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) socket(0x1c, 0x10000000, 0x7) fchmod(0xffffffffffffffff, 0x100) r7 = getpgid(0x0) wait4(r7, &(0x7f00000001c0), 0x18, &(0x7f00000003c0)) 07:27:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7, 0x1, [0x9]}, &(0x7f00000001c0)=0xa) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) shutdown(r0, 0x1) 07:27:56 executing program 3: r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x5d, &(0x7f0000000580), 0x1f) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xf7, 0x4) 07:27:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4) open$dir(&(0x7f0000000480)='./file0\x00', 0x80, 0xcc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x400}, 0x8) recvfrom$inet(r0, &(0x7f0000000000)=""/67, 0x43, 0x0, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e22e000000100"/136, @ANYRES32=0x0, @ANYBLOB="20007f009f95000024bdef71bfb2007b98f20cdd627e10cdf1ab7f"], &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) getsockopt(r0, 0xffffffffffffff80, 0x781, &(0x7f00000004c0)=""/234, &(0x7f00000003c0)=0xea) 07:27:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82030000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000400", @ANYRESHEX], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 07:27:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socket$inet(0x2, 0x7, 0x1) 07:28:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000640)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="b000000000000000840000007e7400000b8d46be2cc7517a8d089515b0172928621cc9aa3b621ea1a18cce46710d93f7d3678b3fd007e91b5b8e7dcc621366281db23558eccf40c5e48e456d0cb56996dc09b9d4a71dd21e209b8a2b27403bd1ab73a80104a577a8f40800000000000000a8dcf417ebe5091d135616225076520adbb627a248b4a3332925bc2f44f92065a38afd3c8081a7aa62f13b63bd42082eba6dd80ccd37000000"], 0xb0}, 0x20008) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x150) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) 07:28:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffd) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xb1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x200, 0x1, 0x0, 0x0) 07:28:00 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x273, 0x0, 0x900) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x2, "758ad398b0cdc45c2ffe8241f043a27ecc23085e3c0c0c77336e287adbd817741da57bb7132eb9c9ce8e6463256755f511c612108d0c726129e4f929b6be497a53df746ecaecf428c3dda3fd31a119113c9bf6e905"}, 0x5d, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_extract_tcp_res(&(0x7f00000003c0), 0x1, 0x5) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000e, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x49, 0xf, 0x8, 0x49}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e230706003b3c60000000fe8000000000000000000000000000aa0700"/128, @ANYRES32=r4], 0x84) 07:28:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 07:28:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 07:28:02 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x273, 0x0, 0x900) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) msgsnd(r0, &(0x7f0000000280)={0x2, "758ad398b0cdc45c2ffe8241f043a27ecc23085e3c0c0c77336e287adbd817741da57bb7132eb9c9ce8e6463256755f511c612108d0c726129e4f929b6be497a53df746ecaecf428c3dda3fd31a119113c9bf6e905"}, 0x5d, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_extract_tcp_res(&(0x7f00000003c0), 0x1, 0x5) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000e, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x49, 0xf, 0x8, 0x49}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e230706003b3c60000000fe8000000000000000000000000000aa0700"/128, @ANYRES32=r4], 0x84) 07:28:03 executing program 3: r0 = socket(0x17, 0x5, 0xd41) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000001be23362d1be7cf3251334d49b9fff78feba890637ee874c5e81f77b57697a46855fc4d87d8b8f4e383c09cf474f0fd889008a27f29b2527d4bce1406b7c942d894f8281ab0bae5d8f125190c84e5dc32ec53675d34674755ebfbf242881e1b26c7578f4b916ac50e3873824fc62dbc71f9612edbf55a4575272bf27c47", @ANYRES32=0x0], &(0x7f0000000540)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 07:28:03 executing program 3: mprotect(&(0x7f0000214000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) getpeername(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1f9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getpeername$inet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) 07:28:03 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0xfff}}, r1}, 0x84) r2 = getpgrp(0x0) setpgid(0x0, 0x0) r3 = socket(0x1c, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x8, @loopback, 0x3}]}, &(0x7f0000000180)=0x10) setpgid(0x0, r2) 07:28:03 executing program 3: mprotect(&(0x7f00006c3000/0x2000)=nil, 0x2000, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="8565300000ec00"/16], 0xfffffffffffffdcf) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) getuid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) 07:28:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x16) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 07:28:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x43}, {0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x0, [0x9, 0x4c, 0xafb, 0x3, 0x7, 0xb333, 0x800, 0x2]}, 0x5c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x80000001) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0xdb334b56a31e087, &(0x7f0000ffb000/0x1000)=nil) socket$inet6_sctp(0x1c, 0x0, 0x84) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 07:28:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6(0x1c, 0x3, 0xa5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x518}, 0x10) close(r0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xb9, 0x0}, 0x20000) 07:28:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR]]], 0x1) 07:28:04 executing program 1: r0 = dup(0xffffffffffffff9c) accept(0xffffffffffffff9c, &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup(r1) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lseek(r3, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup2(r3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r6 = dup(r2) fdatasync(r2) setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000380)=0x2, 0x4) r7 = semget(0x3, 0x3, 0x422) __semctl$SEM_INFO(r7, 0x2, 0xb, &(0x7f0000000300)=""/95) write(r6, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) fsync(r3) clock_getres(0x0, &(0x7f0000000400)) open(&(0x7f0000000200)='./file0\x00', 0x108044, 0x3) sendmsg(r3, &(0x7f0000001900)={&(0x7f0000000240)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="1945a764766b176124f4950a5d99cf", 0xf}], 0x1, 0x0}, 0x9) fcntl$setstatus(r5, 0x4, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="bbd786a42e7242"], &(0x7f0000000480)=0x10) setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) 07:28:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) 07:28:04 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) 07:28:05 executing program 2: r0 = socket(0x1, 0x10000001, 0x6) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x200000000, 0x51c, 0x0, 0x8000000000000000}, 0x41d) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa00"/148, @ANYRES32=0x0, @ANYRES16=r0], 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000600)={0x9, "7d85bd9099ca2e6168d4f4c534e289fb"}, 0x14) socket(0x0, 0x10000006, 0x6) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="170df55132b93bea1bb37524f970a5c3ed58b4a567e8e7b17439615db19f611dcf5124865e2fcd4abd8d961a587bd6dd0d9d2fd87e59db4767c2f41fa42b222bfdf9cd5ea178b0c9e2dcaf6fc02f45ff204820f445498919bc495a4d57b5b89d1b1fb655b93cb593c253b65b0eb2a8751ef732f38c5460c04ae799470f0a9646450f896feabc75bcb19d0ab02b27caee4685abeb4785e547bf", 0x99}, {0xfffffffffffffffe}, {&(0x7f00000000c0)="a9eed6b87b2d418ab592cb5dcd88fc1ce19ca483c6be1829f30678a1edf63e76abbd6fa79ab22fe9070eb1f280891c41be8d8ad4be79dbd917c067a599e23ae4fecd9a4284dfdefb1d63b3e1df2e81431f0228aab93fcad704c5e40d5fd5461ec664afab2efc96b0b491d6e8c42c8c97ac304bebb5", 0x75}, {&(0x7f0000000300)="528bc0254c7ed94b2af1d1724df3a3566ce49c53495cd192fa358c14dbc1d0c2428ea4b52f14d572364c7ee915955c38d636d11e9724cb5bb03887f5a773a46d8e23bea8dde006a44672f3979a8f09d345df0b873f3b00a171cf43f719ef274a94ab960dc4ab5197347e66584b7dea8460fe109bd083b365bd48aa5b9604a6f513865b2e20a757ba30945f3704fdfbfdaafaaa9b244d3f231c0c7d4b108ea61f6d4c16e1e89648bb6aad1dc2d1d86fb227dffc178f29258564260bdba8284f94c466025f82a178dd052af720b3f75b63d749994cd89d4c4a6a9fc0977306749e7c4fce07ad8c75", 0xe7}, {&(0x7f0000000140)="72ddf253f47c119110b4566dd79e6d566fdc0ea95e2a2ea8e6ad2731b5fa01fc7e649aba1ba1443024449e1ec71f320bc1b20427de557a3094d4a95d5b5b0d2583e8edfa5f3c750695cf73f1b659a0c4472149cc4b5bd4a664a9345a197cf4c7457d46da2cdf58aad733cdd751ab", 0x6e}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000001c0)="c1b23b8ef4c270161240acb7a7ae87c80ed3366c6b656c4eea466a8d7db524cb4738cb93b5c47bb5e60de53e1c1bd859d45b", 0x32}, {&(0x7f0000000400)="4b8bb7d8a664d93bfa4c1c5fe5d8e7b592ccb4bd556a5dfa2c0c1853968393c449f24020f320171409ab87f45f1aa025e5c8a7aebbe57e2ec849a456ccca04ede223e4864fe4b3cfcf00ccff3be7bb4eed2cef5e543336890b1c5c4df962c3cfe0ab23599d3215d9dba1641175f64c34925e0537865f0d40d0868eb2d3193595", 0x80}], 0x8, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="58049db3b275e6be76ae967ff231ec578616603fdfe799b6", 0x18}, {&(0x7f0000000540)="2d906bfc16c41394578b73a627ff8df3210b03f242d2f8cb675952b02bbf1f2dc2cc2433b168f5e7093dd82c7e92b67383614382b8f1827670a18e9c6727cead72591633ac8d9179fe08220d4fcb8db0bf26509d22f335a56ac19417b9414b0b6e480271040bcc16f609f8233c1fdfc356742eddddf3c4bfd4ccd6", 0x7b}], 0x2, 0x0) 07:28:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f000043a000/0x4000)=nil, 0x4000, 0x7) getresgid(&(0x7f00000000c0), 0x0, 0x0) 07:28:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="834fe6714e6666ef110a3d6853e5ed62", 0x10}, {&(0x7f00000000c0)="50552750b51b0fd8d6952cc85c992ba936b984e3ce723df6b648f4dec3a9b9e66b096188243a2e2070e1ca80bb1cb82d5646323256cad1d3c847", 0x3a}], 0x2, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10, 0x89}, 0x0) 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$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 07:28:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x20000007, 0xfffffffffffffff9) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x80012, r0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x10001, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000140)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:28:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) write(r0, &(0x7f00000003c0)="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", 0x1000) 07:28:09 executing program 1: r0 = semget$private(0x0, 0x2, 0x1) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f00000000c0)=""/176) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x4f53, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x3, 0x6, 0x12, 0x619, 0xf, 0x361, 0x0]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0x20}, &(0x7f0000000200)=0x8) 07:28:09 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgid() r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xffffffff, 0x7, 0x7, 0xfff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, 0xe3, 0x4, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1668d3d8d42b827a77fe6b80", @ANYBLOB="c217df2e1a1323eab93f0aa7ed1be9405aa96f56956001c2192a972c693dd31422d39dc6cd265c42c03a8bb75571eff9aa93dd8a8317f9b5be413d46874dca4060bc9a742c0db35b27db5f584627e5f171c218496716"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xa95}, 0x8) 07:28:09 executing program 3: geteuid() setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) getegid() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x50) lseek(r1, 0x0, 0x3) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) 07:28:09 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000480)=0x1c) dup(r0) r1 = semget$private(0x0, 0x4, 0x4) __semctl$GETZCNT(r1, 0x5, 0x7, &(0x7f0000000040)=""/72) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000240)=""/185) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100, 0xa) setrlimit(0x8, &(0x7f0000000400)={0x4b1e, 0xffffffffffffff5b}) fstat(r2, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) __semctl$GETZCNT(r1, 0x38d82f6afd884195, 0x5, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x3ff}, 0x24) 07:28:09 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000e00)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f00000012c0)="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", 0xc00}], 0x1, 0x0, 0x0, 0x20000}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7ff, 0xfffffffffffffffd, 0x2000, 0x5, 0x3f, 0x5, 0x1, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x3f}, 0x8) 07:28:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r2, 0x4c, "dfa157b1e6c7f2cc21c7d68c6d57b01c34cfe200681111dcb5bbe3fc3c3d222f6952e9b0d150e92718192415bee6d814a98ae6bd96b2845a3138b63c14726693a21250243aea99a8c99b5bf0"}, &(0x7f0000000100)=0x54) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 07:28:09 executing program 1: semget(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000085) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 07:28:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 07:28:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) sendfile(r0, r1, &(0x7f0000000100), 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7fffffff, 0xffffffff, 0xbdd5, 0x80000001, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x33a5196e}, 0x8) 07:28:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@loopback, @local}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) 07:28:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00') symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') symlink(&(0x7f0000000180)='./file2\x00', &(0x7f00000001c0)='./file0\x00') 07:28:09 executing program 3: r0 = socket(0xffffffffffffffff, 0x10000000, 0x20000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="8d24bb29eb78b04f3ddee6d7cf6cba230415cef2f71c2d07e81f9b7017fbf20ff7d0da45812570a690e00a01f71013099a435d7d38bb9ae4afad13e3607c1a75192349a79b3eefca68135183fb3e6722c4d07d944518751f02fa9d0e307954c279bf0ce9f744b1a5ab83c16b06452709a14ea9241ad50bc91af52886009479bd185cc1dbfd8780c36e34f9f3e555438325ca66a114b4f4946f11818bfe119d3eec29ccec2c26600a5dd3160176e4f5221791a1d2", 0xb4}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000080)="74def68dc05aaf2efe85677ba7f3659d0f69eb0f19ad67c4ffac8ee77712c45ccd5e4b379291863fe8fffb025ec5af412ffecd774def", 0x36}, {&(0x7f0000001200)="1dbfa9172d13ca02a5f6c831830a2f52405d1e2be2254e3ad3c982d6ca14bf5a70fa280c6f510a1973204c02d5be982436e7cad02e6e7ab2323bfa69c533980f8b7e3c4dbe7534a6814d1b65521a09a95ead2aa6979086a53005450a09831de25e2f1e5363e2b4a60209c4e86cb8f298f2f42fcdf04a5cd89d7a2b95e9f835a647c21fd35bca641b78525870a423be304c8f30f21c4f7888c05d4995a7b50a92db775d5d14a792d16f34885d8385707f30777fd83aaa8facd0a13432eb91bfda74eb22c89419e481a071d9edf94ce0f2aad34e1bdad0604878a5afc1e609e06beec487eec23456560ebf03cd71ae9dfa8ea9668520a78f5a", 0xf8}], 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000007c6ac4381e713d8439cdf8a82b55754c18bb747588e3a6d06694e88206f86685ac8557f76b632851bbb4a03908f35fe10b5c748bd2ab85", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 07:28:09 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="0f3e6ef2cff061e6ab0310e67ca7ba1e45fb2515fb7ac91c6629ea11e4f5b92affd389cbe7998333cd82c52c553928933081aa54e3cf43feba035772ce2c9f5b43f66b333c5a22b5655d571fe0856c883e87facb16e4c5f718d2e8cca048ed00885b2d183ba8be1e6868aaa75434954da508c11ce9f0316fd7ae17f904f19803cd667163cc2443e68a43f440e0c8daab8251b5dd16b8bcc91b4c8955a773764ca570e8f3b9fbfadfe81eafdf35a0c07a1e04e04834508196f59bff7cc0c2d9e6904a3434e27a9c4de93c1a5571948a8506fbf5c68b123d0d084a70a1f4d8fa368c2f9b5b", 0xe4}, {&(0x7f0000000200)="bb7ed9ef4dfb30183d58cda4dd1f5a3046af79df5166ce303c15b4c78c5dfffd68b3048f346cf41b11c206cc2f4d7e1e606c127fb8dae144c98830", 0x3b}, {&(0x7f0000000240)="623ec9c8f4106223a85187894b0a1b5d6dd96c32c88423f2057a5792fdf8f8434f933c1b7aac6f9fe2f7a10139bf9db6468974f6c27c830205d3a65b070ad1952ba4206712faf53cf1530774a8a830edfa41e2554f327ad5c3ae4880e1032be21c8941fb56eb65b779253f841b82d6b6e62eec45386e9ad8704f80db8796bfe699d59f284a6addb889281d4eaf35d16072ed92d2dc4d7dd07ffc9818982f75312d8527deb7bad3d88b26f45ee2a2a4d80538cd9a796d0c71c00c124664458a6d401dcf", 0xc3}], 0x3, 0x0, 0x0, 0x20004}, 0x100) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400)=0x5a9, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x1}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000440)=""/154, &(0x7f0000000500)=0x9a) 07:28:09 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000), 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 07:28:09 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffd}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x6, 0x8001}, {0xe5}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) flock(r0, 0x1) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0x8) 07:28:09 executing program 1: semget(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000085) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 07:28:09 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x40) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000100), 0x100000000000005d) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="6f2c8e8d182c357806a9f82bbc2419a2811d054b5f470a4a5124deeaf51b52dbfd738fc9712d0e651a7b88b4fd56dfc92b35e6fb251a434552c8b99257d56835f04ebe31d89b934a9c574e1f44f98e07d553ada4ac91ed7111170a25a68ab0797cc8707a1e9055fa7c84a2b266cca1a1dab51866639c5dd6f5b0bec4708ef35ad0466ec91cecc3108eb94dd54c6b8f63fb415b432a0a381b71d54f412ce8113d8eb472f3d95902d89cd68e684821dec9ed4137264b460fa6bb175c69bf6643fc10bb712f21f8c92c2dddc33f98c25b5f7e2d41a0536367d4bed28f467544c4ca", 0xe0}, {&(0x7f0000000040)="82ec2d7e1246bf56c79b08907914d08551c3d8489bfc7b2fb1bc9c5e55d1115ebf87f84b1952ce33", 0x28}, {&(0x7f0000000200)="880dac9e790dac799948f7bf84da7085ac4aaec1e16889280fff5ab348873b7ca49de619d1fda2de60d7e93e6d8d2f54e8ddc22379368e6136bef2c2689c89f8d6a2f48e0505ba4c9256c6205a", 0x4d}], 0x3, 0x28) 07:28:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xffffffff, {{0x2, 0x0, @multicast1}}}, 0x90) 07:28:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x100000001}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0xf}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x20}], 0x2, 0x3) write(0xffffffffffffffff, 0x0, 0x0) 07:28:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202bf811fd0af2e2f66696c653000"], 0x1) close(r0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/160, 0xa0) socket$inet6_udp(0x1c, 0x2, 0x0) 07:28:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0xfffffffffffffff9, 0x3, 0x2, 0x7fff, 0x401, 0xfff}, 0x98) 07:28:09 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x100) flock(r1, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 07:28:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x4e, 0x0, 0x2}, &(0x7f0000000280)=0x94) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x9, 0x4) 07:28:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 07:28:12 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104fffffd3b54c007110000f30501000b00020000b2f30c6dca31", 0x1f) 07:28:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4008004) 07:28:16 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x4008972, 0xffffffffffffffff, 0x0) 07:28:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0}}}, 0x88) 07:28:16 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000c2d000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 07:28:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x848, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0xffffffffffffffd0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) accept$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000080000000000000000000000ff0700"/43], 0x0) 07:28:16 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202474ee3077e479f4072658a4484"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xfed3) shutdown(r0, 0x2) 07:28:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff32) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f00000003c0)=0xffffffffffffff78) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffffc0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x9, 0x1200000000000000}, 0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x3ff}}, r2}, 0x84) 07:28:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xbb, @remote={0xfe, 0x80, [], 0x0}, 0x4000000000000}}, r1, 0x200, 0x6, 0x3}, 0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xd, 0x4a5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xffda, "993a4f844caa08c0a4099b82be224be77c8c872bb242ea85836b82a29ca61a756b0e47fd876016897ceb9a356bcf94e337a461af646e79e5e38596099f760bd26cfd"}, &(0x7f0000000180)=0x4a) 07:28:16 executing program 1: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0xfffffffffffffff8, 0x1ff}, &(0x7f0000000500)=0x10) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0b0cbb51d4461bbb485ee7c95dde5f59535dde41e401d9434baa", 0x1a}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x848, 0x1}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x3}, &(0x7f0000000240)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cfb000000000000800000000000000000000000000000000000000000000000000000000000000000000000000021d7414c6fe9bf2e13d88a4e6b4b4bc47790f0e2090100"/158, @ANYRES32=r2], 0x2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x5}, 0x8) fcntl$getflags(r3, 0x3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_int(r3, 0x0, 0x43, &(0x7f0000000380), &(0x7f00000003c0)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x200) fcntl$setflags(r1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000002c0)={0x7, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001980)={r2, &(0x7f0000001940)=[@in6={0x1c, 0x2, 0xcc5, @loopback, 0x101}, @in6={0x1c, 0x0, 0x30000000000000, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f00000019c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x4b, &(0x7f0000000600)=""/136, &(0x7f0000000040)=0x88) r4 = getpid() r5 = getpgid(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) getpid() setpgid(r4, r5) 07:28:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) socket(0x1f, 0x808859647688d122, 0x5) r1 = semget(0x2, 0x5, 0x400) __semctl$GETNCNT(r1, 0x1, 0x3, &(0x7f0000000240)=""/255) 07:28:20 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x12, 0x1, 0x6) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000)=0x5, 0x4) socket$unix(0x1, 0x5, 0x0) 07:28:20 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xa97e, 0x4}, {0x7, 0x7e}}, 0x200) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000240)={0x0, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xb59a}}}, 0x108) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x4) wait4(0x0, 0x0, 0x2000008, &(0x7f0000000140)) 07:28:22 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000080)) mlockall(0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xbc25, 0x0, 0x8000]}, 0xa) sync() sendfile(r0, r0, 0x0, 0xfffffffffffff6de) getsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r1) fcntl$dupfd(r1, 0x11, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e22ffffff7ffe8000000000000000000000000000aa0200"/128, @ANYRES32=0x0, @ANYBLOB="46f2ffff060000000702000003000000000600d5f37e0fce9e9b88a7eda631a4faa29e849ee3cd4fb617ba"], &(0x7f0000000300)=0x98) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r2}], 0x1, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) 07:28:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 07:28:22 executing program 1: semget(0x0, 0x7, 0x100) semget$private(0x0, 0x3, 0x80) 07:28:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10, 0xfffffffffffffffe, 0xaa) fchmod(r0, 0xe3) 07:28:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 07:28:22 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(0x0, 0x80000000000206, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/76, 0x4c, 0x80, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() munlockall() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x967a, @empty, 0xfff}}, r1, 0x6, 0xd5}, &(0x7f0000000240)=0x8c) 07:28:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 07:28:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x200000000000000}, 0x7, [0x20, 0x9, 0x6e3, 0x8, 0x4, 0x2, 0x5, 0x1]}, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) 07:28:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b100050304000000", 0x8, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x7, 0x0, 0x9, 0x40, 0x6, 0x6, 0x3, 0x8, 0xcad, 0x401}, 0xb) 07:28:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000880), &(0x7f0000000400)) geteuid() geteuid() setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000700)={0x5, &(0x7f00000006c0)=[@in6={0x1c, 0x3, 0x99, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x3}]}, &(0x7f0000000740)=0x10) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r3, r2) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200030008000608010054b904"], &(0x7f0000000780)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000800)={r5, 0xee}, &(0x7f0000000840)=0x4d) r6 = semget(0x0, 0x5, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000900)=0x0) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000140)={{0x0, r4, r7, r4, r8, 0x180}, 0xffffffff80000001, 0x3, 0xa52}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setreuid(r4, r1) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) flock(r0, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x200001d7, 0x0) geteuid() fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) 07:28:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000140)="65dac58f4978c20bc4e2ed01dcc4217970a786000000f18fc978d3c4660f3a0fd5f3f20f2c37660f3a616277fe3647d9e9c4a379041a0b") setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 07:28:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x43) pwritev(r0, 0x0, 0x0, 0x10000000000000) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x7}, {r0, 0x201c}, {r0, 0x20}, {r0, 0x140}, {r0, 0x18}], 0x6, 0xffffffffffffc888) 07:28:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/87, 0x57, 0x40041, &(0x7f0000000080)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) 07:28:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022c2f66722bafd7d7d5d0696c653000"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 07:28:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x3}}, 0x0, 0xbe, 0x0, 0x0, 0x4}, 0x98) socket$inet(0x2, 0x10000006, 0x2) socket(0x1f, 0x5, 0x40) 07:28:24 executing program 2: r0 = semget(0x0, 0x4, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x1, 0x80) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x80, r1, r2, r3, r4, 0x10, 0x7fffffff}, 0x4, 0x80000001, 0x6}) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) 07:28:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xbeea4c87b49c7024, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0xac76, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt(r0, 0xe27, 0x622c, &(0x7f0000000000)="bb039790d03fab75804b9c778a03bf7ac0eafa802b72f7b07358a088d5d805042a358235c2b532cb15f93337c187e16b0667cc442e446067bc1d1dea5aceab5b8483514ed7ffe2d7c76ddbc1b6b6afc324713e0ff7f0e6ae134e004ffc7eb8cf0468ea5a02a7eaa8b802cc43affa52dbd390d4310e0d6f69861f07fc22f3940c3c0d85b797dcdb02097b142ba688debc1469c86c5ea019a8dc508cea2c927aaf1e52e4b22dee5fb1aa25bc4073aff403d03ce9176c45f72604578d487888a7d435f085b6566813eaa60d512b29bdc106af30d3467b8f9fe47ff48a1d5b10a5a9d468406ea31527987d36f0832e3ce5c7cb0fe956a98fb9", 0xf7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0x0) 07:28:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x1f8201f5, 0x0, 0x1, 0x2}, &(0x7f00000002c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="3fbdbd0567795829ba7715db4102db22e3c7a50aeb146f2810a4ff6755301dfd5e281e2a1777555ecaa730def173bae3bfd3182d10ddc04dfaed337193d49c6b216d93c9b76b536033afb1784c518eba886744b5843325df4d85c5f9d1269594c45ef3f36341fe08077d04e47e669a481b58c562eaebc907c361207274eee4fcf10402d6dd2bbdfad765574ff2838deb9266ab8d69c788788284432afe88bfdc52", 0xa1}, {&(0x7f0000000200)="526e0d1d6b1be8e72ebf773eb4e987c17cc39466fffc15a996d7db6916167c739d6b317dc5d68a549999bdd722dcd4cad557e4c9caf424420226c062b3b1440c6dfa39788c8ad0f1fc044f0fb74859db4d48f6507289bd12d6627ea75e781d6d91a9731af96cc961cf095f49ee9467234282", 0x72}], 0x2, &(0x7f0000000300)=[@dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x40000000000000, 0x200, 0x6e9, 0xe5, 0x515, 0x0, 0x4, r1}}], 0x50, 0x100}, 0x89) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) accept(r2, 0x0, &(0x7f0000000040)) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000100), 0x4) 07:28:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20100, 0x6) futimesat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x68c6, 0x8ba}, {0x8, 0x7}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x3, {{0x1c, 0x1, 0xecd, @loopback}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x10000, 0x8, 0x1}, &(0x7f00000000c0)=0x10) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x9624, 0x2a}, {0x0, 0x8001}}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:28:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 07:28:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x7, 0x4) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0, 0x37}, {r0, 0x202f}, {r0, 0x4}, {r0, 0x50}, {r0, 0x1}, {r0, 0x2000}, {r0, 0x2004}, {r0, 0x100}], 0x8, 0x0) fcntl$setflags(r0, 0x2, 0x1) open$dir(&(0x7f0000000300)='./file0\x00', 0x400, 0x40) lseek(r0, 0x0, 0x5) utimes(0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000340)=""/175, &(0x7f0000000180)=0xaf) syz_execute_func(&(0x7f0000000000)="c4838d7dde00440f71f406f2aec401f929dfc4c185d45f00c4215e534efe8f69c8983a45398d00080000c4e2a94767a6c4c38d5e0a56") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x3, 0x4) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x1000, "283ba8107d59132fd11588791c3d0adb"}, 0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x804, 0x1c0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000200)=0x8) 07:28:27 executing program 0: getresgid(&(0x7f0000000080), &(0x7f00000000c0), 0x0) 07:28:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1c, 0x30000000, 0x7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 07:28:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0xed9256c93b9d56b2) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x800, 0xffffffffffffff93, 0x20, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xc, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x100}, 0xc) 07:28:27 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r4, 0x600) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r6 = msgget(0x2, 0x520) r7 = getpgid(0xffffffffffffffff) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000380)={{0x9b8, r2, r4, r2, r3, 0x7, 0xfffffffffffff000}, 0xf1, 0x9, 0x1b4, 0x6, 0x5, 0xd0, r7, r8}) 07:28:27 executing program 0: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000f42000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 07:28:27 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x6000, 0x18, &(0x7f0000ffa000/0x6000)=nil) 07:28:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) r1 = semget(0x2, 0x0, 0x24) r2 = shmget(0x2, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000100)=""/161) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) close(r0) 07:28:30 executing program 3: semget$private(0x0, 0x0, 0x0) unlink(&(0x7f0000000240)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r3 = open(0x0, 0x80000000000206, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x60, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r4, 0x4, 0xe0, 0x8, 0xfffffffffffffff7, 0xeb7f}, &(0x7f00000000c0)=0x98) ftruncate(r0, 0x4) 07:28:30 executing program 2: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = geteuid() getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setresuid(0x0, 0x0, r1) setreuid(0xffffffffffffffff, r1) 07:28:30 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000500)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x3f, 0xffff, 0x14a, 0xe53, 0x8, 0x800, 0x0, 0x2, 0xbbd8, 0x80000000, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x7, 0x7, [0x400, 0xfffffffffffffffe, 0x6, 0x0, 0x1, 0x0, 0xff]}, &(0x7f0000000580)=0x16) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000780)={r2, 0x8b, "2b574e526f8db470bd58eff4ddc4d7555627daa97d6a9735ccc6f8c7b7b16a202e046b27b95edc60253fea38ba9f6ad302bb35f8fc6aafc7dcb656f40e1150295511019d12dde930ab41d5a60af8a6b28d9f4d1f5b6ebfb8a0de6c53c3bc267077fd540de3367306153348242a098ce0c0eb1a9eaa677ecbc115d6091756963dac4491adaf58c8d3543383"}, &(0x7f00000005c0)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x3ff, 0x0, 0x5, 0x3ff, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r3, 0x80000001}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x80}, 0x8) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0xfe56) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r3, 0x3}, 0x8) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="7a00000067b9a50f654a6aabbf6833be5222c5177df35b831a1d5a6b52493f81c7c1b9a720d5ce94a496ec6837608af91e7bdbbf8a33df3a18d3857ee0befe0badc48bf19cd91bb1cf22e87111bdf94b986faecbf942a3585df12baa7f47f2f3b4d11d52a850d3a4453c612de3703e7cb6f052d158a16f15e200"/135], &(0x7f0000000640)=0x82) openat(r4, &(0x7f0000000740)='./file1\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x200, 0x8, 0x0, r6}, 0x10) r7 = semget$private(0x0, 0x0, 0x4a7) __semctl$GETPID(r7, 0x1, 0x4, &(0x7f0000000340)=""/207) 07:28:30 executing program 2: r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000900)=""/250, 0xfa}, {&(0x7f0000000a00)=""/184, 0xb8}, {&(0x7f0000000ac0)=""/212, 0xd4}, {&(0x7f0000000bc0)=""/53, 0x35}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/147, 0x93}, {&(0x7f0000000d40)=""/159, 0x9f}], 0x7) r1 = open(&(0x7f0000000780)='./file0\x00', 0x20400, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000800)={@remote, @remote, 0x0}, &(0x7f0000000840)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xffffffffffffff00}, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) truncate(&(0x7f00000007c0)='./file0\x00', 0x308020005) lseek(r5, 0x0, 0x1000000000003) socket$inet6_sctp(0x1c, 0x0, 0x84) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r6 = open(&(0x7f0000000700)='./control\x00', 0x0, 0x2) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000740)=[{r6, 0x40}], 0x1, 0x5) mkdir(0x0, 0xfffffffffffffffe) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='.\x00', &(0x7f0000000280)='*#\x00', &(0x7f0000000340)='[]!.\x00', &(0x7f0000000380)=']^\xc9\x00', &(0x7f00000003c0)='@Z\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='@Z\x00', &(0x7f0000000580)='*#\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\'&,\x00', &(0x7f0000000640)='\x00']) rmdir(&(0x7f0000000880)='./control\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x1e, 0x4, 0x8000) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='@Z\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='*#\x00', &(0x7f0000000540)='\x00', 0x0]) socket$inet_udp(0x2, 0x2, 0x0) poll(0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) 07:28:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setuid(0xee01) chmod(&(0x7f0000000140)='./file0\x00', 0x0) geteuid() 07:28:31 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x8086, 0x6) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 07:28:32 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x6000, 0x18, &(0x7f0000ffa000/0x6000)=nil) 07:28:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x4a4fdcd5, 0x4) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setrlimit(0x8, &(0x7f00000000c0)={0x100000000, 0x7fffffff}) setregid(r3, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x7fffffff, 0x2}) socket$inet6_tcp(0x1c, 0x1, 0x0) setregid(0x0, r3) fcntl$dupfd(r0, 0x12, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) getgroups(0x8, &(0x7f0000000080)=[r1, r3, r2, r1, r1, r2, r1, r2]) 07:28:33 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22c2010000fe8000000000000000000000000000aa0900000000000000000000000a0000000000000000000000000044120607a0c1edcb65df02000000000400"/128, @ANYRES32=r1], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x2) clock_settime(0xe, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmsg$unix(r2, 0x0, 0x800000) clock_settime(0x0, &(0x7f0000000000)={0x8000000000000000, 0x4}) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/47, 0x2f) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000580)='./file0\x00', 0x8042, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x4, 0x0, 0x0, 0x439}, &(0x7f0000000400)=0x18) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000380), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0x7, [0x4, 0x5, 0x8c, 0xfffffffffffffffc, 0xffffffffffff8924, 0xfffffffffffffff7, 0x9]}, 0x12) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x1a1) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) __getcwd(&(0x7f00000004c0)=""/149, 0x95) 03:14:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 03:14:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000d84640e7d7dc9a6099d5b1f6dbfa84b6fb681ead1d167051cf39113e441cdccddfd4655110402ccadaa4cec394eb630b4f257df93464025bf0b063c75abb126eb4debd845de92d4462934f5138e2ea5f00899f67daa0e4b74584f768e6138332ea59249b586960d0a01f2c4b146437fe8a5ef20768aa6b82a5c56456c6aa8b21dfc502a4a7fa7983c6a25bc0192c5cd468286774dd0e1cab8b4b5119d80d56002b4d10d4fe9c5f3614"], 0x10) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) recvfrom$inet6(r0, &(0x7f0000000300)=""/59, 0x3b, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={r1, 0x1000000000007}, 0x8) write(r0, &(0x7f0000000200)="229c025cc4def49bf9dcfc1b3be2a99120a8f2ce17017578145039f3acf466784717aaad36e8d4fc60464e5faee0513bd5165229392b9e19097a517f62352a08232d9adf3e37b1cab038462f433f61bb29674b88966d4e4fb4280122fee41896bb123a7af0e111e6f45059007520200dfe819c3b", 0x74) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 03:14:08 executing program 1: r0 = socket(0x80012, 0x2, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5a}], 0x10}, 0x0) 03:14:08 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x6000, 0x18, &(0x7f0000ffa000/0x6000)=nil) 03:14:08 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0xff, 0x4) socketpair(0x10, 0x20000000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000), 0x4) shmget(0x3, 0x4000, 0x10b, &(0x7f0000ffc000/0x4000)=nil) 03:14:09 executing program 1: r0 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x8, 0x2000, 0x8001, 0x2, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x3, 0xf7, 0x610, 0x4, 0x100000000, 0x253, 0xff, 0xffffffffffffff61, r3}, 0x20) getpeername$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x3, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x3f}}, r4, 0x1, 0x8, 0x1, 0x2, 0x4, 0x4}, 0xa0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, r1, 0x200) 03:14:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x126) fsync(r0) 03:14:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3, 0x1ff, 0x11, 0x9, 0x8, 0xff}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x866, 0x400, 0x3, 0x1ff, r4}, &(0x7f0000000180)=0x10) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 03:14:12 executing program 0: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmget$private(0x0, 0x6000, 0x18, &(0x7f0000ffa000/0x6000)=nil) 03:14:12 executing program 1: r0 = getuid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x8, 0x2000, 0x8001, 0x2, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x3, 0xf7, 0x610, 0x4, 0x100000000, 0x253, 0xff, 0xffffffffffffff61, r3}, 0x20) getpeername$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x3, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x3f}}, r4, 0x1, 0x8, 0x1, 0x2, 0x4, 0x4}, 0xa0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, r1, 0x200) 03:14:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000240)=0x4) connect(r1, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x8) r4 = open(&(0x7f0000000140)='./file0\x00', 0x205, 0xa) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x6, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={r6, 0x0, 0x200000000000}, &(0x7f00000003c0)=0x8) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:14:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000580)={0x2, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0xc700000000000000) 03:14:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) clock_getres(0xe, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_settime(0xf, &(0x7f00000002c0)={0x75fa, 0xd4b}) r1 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpid() r5 = geteuid() freebsd11_fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000840)=[{&(0x7f00000004c0)}, {&(0x7f0000000740)="82", 0x1}, {&(0x7f0000000780)="5c18ab0b12fbbd493a", 0x9}, {&(0x7f00000007c0)="577652c3897b08912ac55dae82d383e61ce2d83bc49a4952e2fdfeb69ca0fbbacb2bf33a35a4b76c5d4194d866e45f995bfc484c15e96c339f40b21c8395ec64843b88", 0x43}], 0x4, &(0x7f0000000a00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x20008}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) sendmsg$unix(r0, 0x0, 0x800000) getsockopt$inet6_tcp_int(r0, 0x6, 0x2707814c041e56c9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x1a1) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_settime(0xf, &(0x7f0000000340)={0x4, 0xffff}) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x80) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0210000001000900"], 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000380)={0x0, 0xe6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in={{0x2, 0x3, @multicast1}}, r8, 0xffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x100000000}, &(0x7f0000000400)=0xa0) 03:14:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000240)=0x4) connect(r1, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x8) r4 = open(&(0x7f0000000140)='./file0\x00', 0x205, 0xa) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x6, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={r6, 0x0, 0x200000000000}, &(0x7f00000003c0)=0x8) fcntl$lock(r5, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:14:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3, @loopback, 0xbec}}, 0x0, 0x2, 0xfffffffffffffe00, 0x4, 0x8, 0x1aca}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x8, 0x5a, "be2602e9f5b22c2f9638661f3358e5c2b92b7cc950b3090fc6ce3c96bc111efa1bdf69ad4eceabb9fb6ee624b760d577dbe623552a693b1e06a36e40e82c770059488af5d4ac5bdee164997d3794fe121929568fa077a93b1f94"}, 0x62) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x0) 03:14:13 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xf2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) poll(&(0x7f00000003c0)=[{r1, 0x80}, {r0, 0x80}, {r1, 0x1}, {r1, 0x3}], 0x4, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x7, 0xf, 0x3f, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x318, 0xa2a, 0x1, 0x8000000100, 0x5}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000380)=0xcd9, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x9, 0x2}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 03:14:15 executing program 0: r0 = socket(0x8000006, 0x10000003, 0x2) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 03:14:15 executing program 1: socketpair(0x17, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000008c0)=0xfffffffffffffeee) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) 03:14:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x3, 0x0, 0x80000000, 0xfffffffffffffff8, 0x4}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r2, 0x8dc, 0xa3}, &(0x7f0000000440)=0xc) r3 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x1010, 0x6, 0x8000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="00fcff0000000019000039ef997500004000"], &(0x7f0000000080)=0x10) truncate(0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 03:14:15 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2208000000fe8000000000000000000000000000aa080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"/128, @ANYRES32=0x0, @ANYBLOB="aa0c00000200000081000000b32d0000d7008000"], &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x380000000000000, r1}, 0xc) lseek(r0, 0x45, 0x41000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000440)=0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000240)=""/135, &(0x7f0000000300)=0xfffffffffffffe79) write(r0, &(0x7f0000000480)="0f48ab15d677493e3f34386a3f2ea4293628483e1bc885e975d495dec5afda5ac3ead17ee36516309db7dd2cb54efc9708961b493e5a02c101bc19435aefcd777dd8f6d3e581380fa783c05d8c61ce7ec626ecf15a2507a1bf5f7b22bf4fdb4f6c65937a5723acacf4c85e88f9e63a87b54a8ff5598c96fd8b12f6a738eb191d231cf5ec925c28dde9e6c0b6179715f755c436a5a8fb21decb4c522e20bd099f32770e8023507ef12d5028b9dadbeecde61b2a935f95eb22fbfecde90590796c4c7a97b8b842b6449d26c0fb2b6f2cc7dff1d3795f984d6e150d", 0xda) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a80)={r3, 0x1}, 0x3b7) r4 = getpgid(0xffffffffffffffff) freebsd11_fstat(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r2, 0x5) r11 = geteuid() getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000740)=[{&(0x7f00000005c0)="7a50f6f786ef60118e702f87f7cf802e8c92545e48054ec5899fe33aec7d1e815a12a7be6c63a0776087fe310fa03d35e589", 0x32}, {&(0x7f0000000600)="9b884ee39850baf456074836dd7ddd3c7223c34a8d5be89d71b4dad43feb174ae1312f821e802ec4cd69fd0862269c7c4bf22bf742", 0x35}, {&(0x7f0000000640)="b19b5d30f66a030074a01cd38e4304638375c1b4113a2f6e8a2cd1245995aee8c25c8fcd96624bbbdea0cae716c57b2f762c33265ff8acfb1acac98689c124730af264c3a523e854e5c5a2de99ee40df7a26036d89d467fd98596abb8aa7e17b2de17783ba8741a6263b12b73842e5866ce9e20a898336c99aee672c9502e640bbbb588c75caee55f1b91d78b831afd55760cdfceb4a4f32ba4ca043e2ace704c3e71a48257e42d39d140a702243fa89665baece5431f3d9f48968c9a7d6cba41b77a05f1f0edf5f4ab62908bd234cbd1d77f9d87c332dc85cf20bdf776e5a2e3425ac2a1359cfeadd0c24e8de2a06847a3c1a7df3", 0xf5}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r2, r2]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80, 0x81}, 0x2008c) 03:14:18 executing program 3: semget$private(0x0, 0x1, 0x8) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00000000084000a7b6a823829aa5642e40ecd7ab7f149081001b00000000000007ff0001000002"], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r2 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/224) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f02480b7eb4d74bd9fb63de4d9779c1395e11b46024857793421dec284706a5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) 03:14:18 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x6b, 0x0, 0x135) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 03:14:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @empty, @rand_addr}, 0x22d) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) connect$inet6(r1, &(0x7f00000003c0)={0x1c, 0x1, 0x1f, @empty, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x3f0f, 0x3, 0x40, 0x23a, 0x8001}, &(0x7f0000000380)=0x14) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x800008000) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r1, 0x2000}], 0x3, 0x10000) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) freebsd11_fstat(r1, &(0x7f0000000100)) 03:14:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x1, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r1, &(0x7f0000000140), 0x0) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000200)=""/56, &(0x7f0000000280)=0x38) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget$private(0x0, 0x2) msgsnd(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x94) r3 = getuid() listen(r2, 0x2ebe) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x8) 03:14:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000300)={@broadcast, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) futimesat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x8, 0x8}, {0x1f0, 0x4151}}) fcntl$setflags(r1, 0x2, 0xffffffffffffffff) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = semget$private(0x0, 0xfffffffffffffffe, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000000)=0x6) r5 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='!\x00', &(0x7f0000000200)='-%\x00'], &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r1, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 03:14:22 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8, 0x30000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000080)=[{r0, 0x90}, {r1, 0x4}, {r1, 0x90}, {r0}, {r4, 0x2000}, {r1, 0x1}], 0x6, 0x9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x8007, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, r3, 0xffffffffffffffff]) setregid(r5, r6) 03:14:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000080), 0xa8a1891000791157) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r2 = socket$inet6(0x1c, 0x30000007, 0x7) sendto$inet6(r2, &(0x7f0000000100)="a8f2baf62e42497c66a616100def76199ebba1756671f660bfa18f79927f310cd04d2cca98c667fb6120db73df41f16bdd00e99a8b8a27c28e8a6e", 0x3b, 0x80, &(0x7f0000000140)={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xb1de}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 03:14:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x2000) shmdt(r1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r0) fsync(r0) 03:14:25 executing program 3: r0 = socket$inet6(0x1c, 0x10000007, 0x8) fstat(r0, &(0x7f0000000240)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') freebsd11_fstat(r1, &(0x7f0000000100)) truncate(&(0x7f0000000000)='./file0\x00', 0x6c6) 03:14:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) 03:14:25 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @local={0xac, 0x14, 0x0}, 0x3, 0x4, [@rand_addr=0xa56, @broadcast, @broadcast, @broadcast]}, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xffff14ac}], 0x2fe}, 0x0) 03:14:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x100000001, 0x6a00, 0x57, 0xbf8d, 0x2, 0x7fff, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xd5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x20, 0x8, 0x2, r2}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001b40), 0x2) accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) 03:14:25 executing program 1: r0 = socket$inet6(0x1c, 0x1000000b, 0x7f) sendto$inet6(r0, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0xfffffffffffffd71, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x20000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) socket(0x1c, 0x3, 0x8) recvfrom$unix(r1, &(0x7f0000000040)=""/34, 0x22, 0x40, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 03:14:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x80000000}, &(0x7f0000000180)=0x8) 03:14:25 executing program 0: mprotect(&(0x7f000027c000/0x3000)=nil, 0x3000, 0x5) mprotect(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x229) 03:14:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000083000/0x1000)=nil, 0x1000, 0x4, 0x412, r0, 0x0) 03:14:25 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) 03:14:25 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xb, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88) 03:14:25 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) 03:14:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x1, 0x2, 0x9}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000004c0)=0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)={r1, 0x80000000, 0x8001, 0x100000001, 0x7, 0x100, 0x5, 0x5, {@in={{0x2, 0x0, @multicast1}}, r2, 0x8, 0x200, 0x6d, 0xfffffffffffffff9, 0x4aa}}, &(0x7f00000005c0)=0xb8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="00229fbaaff5b498f2ae775a13455f1f30067c7da4a33172b5b77c6aa6c8c9fb632344822d245e6abf6f070bddea290ef1fcd3af6cf8ac72305cbbfe610f12c0256fbb77b640aa6f58af19af1e580bc6cc93e2651b19726906f81b6704984d17b4a56a1588bdb5600313d176474a2392b575e5dd30ac9cd68424f766bc916fe3bdf6286ecc5c21ed5f30cb328368a0be7abab7166845bafdf08be70830a4aa8576ee74b0c57b63de7dd35560bdd812ef8731b4781dddc42be3d2625e09288e64a9aee8322299ccd22e16de46a7ddac1fdaef34a73d90dd32c6145fb4", 0xdc}], 0x1, &(0x7f00000001c0)=[{0x108, 0x0, 0x4, "4daa9ddd31e381eb6f9cf9cc3c214a55abf85a89cca862c0596f964d40aa842ecd75b352c15161be1375dbf42533e47c801e4fc468c3804e145d0e3f280334c1c6f87081066c2b13c6e0bc886a6b0cc505275e118d0c370a940be0a6decc9fd7daa65ace0844485e9802af2846274dbeb8cbdf331b0adb059b8195264b661f44fd144b464e81173915cc693c2c28379d849d27daf62527c5f3323e82e5dda7c22fc8fbfc455309abed3a70074431e7cf0b6430b535fd6aba0e9c724dfd21d4b35aae9c05d874cc2b6d7807bcaa247f593a9d3ce35d9ec9219ef25ad8ddde2ac7fbba1cf9f0e8ab29c9358b067b65ba07437fe8e2153790ff"}, {0xa0, 0xffff, 0x7f, "61577739cfa3acfd2465d13250b8989938724949a3c17446c2790e73389ea48ebcdb8f69f0f8a14299d92c1d688e81b39d0b20b21e364d449c51d59e4f9ed5f39072aae6e2aed0e32156516600527f4175d9eb574dd0789feb2d7b6b3548dc1481d2943b55f86906d6b210864e00fa077b82ee5a245ebba169d83cdbe5b067433a476169fa36a2fe13caef97"}, {0x50, 0x6, 0x81, "11ec695187a15cf3a433b7e14e36b7f006eeefdd8919f28c84fa5e5465c9d15df5e7be85db5727ba7ee0d48d093087a27fd76817933db953ca"}], 0x1f8}, 0x100) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5b}, @cred={0xffff14ac}], 0x2fe}, 0x0) 03:14:25 executing program 2: readlink(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x7c, "b6691866aabe134f61764cab530fa2887be83e564d5124cb82d6a474d70e05ee9912ffdb204496cb6bcae9a5b9ce364426ce714ec5fbec2b396f8b2b9caa64336bc7ceb6453bf14e0101aa76de239976e283e380fd5e0a85ef1bb6cb81e1bbc65e29c8cf478ffd832b3bb4c897c9b827d898ca297e081ba6db835c7f"}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x7457, @loopback, 0x5}]}, &(0x7f00000003c0)=0x10) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00') r2 = socket(0x13, 0x10000005, 0xd204) rmdir(&(0x7f0000000180)='./file1\x00') getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x8) 03:14:25 executing program 1: r0 = dup(0xffffffffffffffff) readv(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/102, 0x66}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/251, 0xfb}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000000)=0x0, &(0x7f0000000040)) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1, 0x3}], 0x20000000000001e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) dup(r1) socket$inet6(0x1c, 0x800000005, 0x5) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 03:14:25 executing program 0: semget$private(0x0, 0x1, 0x8) r0 = semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x1, 0x2200, 0x166, 0x1f, 0x401, 0x1, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3}, &(0x7f0000000380)=0x8) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="020000000008400081001b00000000000007ff0001000002399349c649b3aa2ea366e029345595c48eb74681363f53c4b44dc8cde4ac6d993ab0c79dbdb95c04002babfec7b07d5744e12617feb05e8a6b379722192a11f359c27b5776178cc9bb04323feeebe3429797e4bb8eb463bf4d5a8c3fa6b2fecb80853b0f0b43942207ee99eaaf93a5b11dc8ca3d885b90510599188622a9d6b0494f10457b055d7d852766d8526db68d1596be15b04caac9471cf7d6bf00"/196], 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0x0, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) unlink(&(0x7f0000000340)='./file0\x00') r6 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000180)=""/224) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000600)={@in={{0x2, 0x3, @broadcast}}, r4, 0xcd80, 0x81, 0x4, 0x100, 0x400}, &(0x7f0000000480)=0xa0) truncate(0x0, 0x80000208022001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x40, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000780)=ANY=[@ANYBLOB="f02480b7eb4d74bd9f363de4d9779c1395e11b46024857793434dec284706a77ff0d2200c0886ac377d5bfe6e27b5f384da22bbade39745e476f742f8a18bafabc88748e8582a325bc6c3ca3af6785505a2e0484b06b60de9e2f648ebc11", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000006c0)={r5, 0xa0, 0xf}, &(0x7f0000000700)=0x18) 03:14:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x8, [0x4, 0x4, 0xa79, 0x30c80487, 0xdd, 0x0, 0x56, 0x3f]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x87, "d793d903980661e3a3aaf4282a2aa4ff437b2105e516243b5a76c92b788e3076e166b2e832643d6e704d71bf7f5e646490486ca05a2489f71feae1377eb47357ad09b63bef647387a16a1ba80c66e9529e35adf0a50832be2b02e7abd3a06982d53d26838bfe85591d46f09ae7e7682e6e854cc8bb0bc5c2a00258a00f8993342cf132e844aa38"}, &(0x7f0000000140)=0x8f) 03:14:26 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0x20000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d7ba0000000800000520040005000400000001001c004e210104000000000000000000000000000000000001a300"/148, @ANYRES32=0x0, @ANYBLOB="ffffffff040000000300000003000000ca000000"], &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x4, 0x20, 0x100, 0xfffffffffffffffb, 0x80000000, 0x40, 0x80000001, r1}, &(0x7f00000001c0)=0x20) 03:14:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100), 0x4) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x7, 0xd7, 0x4, r1}) socketpair(0x0, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffffffff, 0x3, 0x81, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xd, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x4, 0x0, 0x9, 0x7}, &(0x7f0000000200)=0x18) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="644b6934871a3147", 0x8}, {&(0x7f0000000280)="1140fcabd2010e29d747916a34a5c27d79dea059e3299fd23e8d2e7858e61d5554f7cd330acb", 0x26}, {&(0x7f00000002c0)="be145102898c91da8120fe3a547e27fa4f916b9b34d83c2562afa0c8b2dd51350100315038e71598dfda54a1f250f12bb00e3709c71ce58595ed6010a859a4c2d385dbc3d4b20a0291e0a672ca6c6f034a3b87f52c79dc3bb5bc2cf00f4fa45b250f50f59fb323e74003b0cf78f3c9cff7abb8093deefd84d5", 0x79}, {&(0x7f0000000340)="06b157698c77338c790449ba7f98737664e3a2", 0x13}], 0x4, 0x0) 03:14:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setitimer(0x2, &(0x7f00000000c0)={{0xfd, 0xfff}, {0x3, 0x4}}, &(0x7f0000000100)) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 03:14:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000004, 0x84) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x6, 0x9}, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000820025a60a203c75614fc5916d1271a38efc5806546cbce4c13550dad8c1c35a2b1a73111857132b876efff1066050556f561beb0ff4c16885723a825f979a1a7220b6596a0f620ee4efd71b88961aa39cc7b0109bb1b586aa8d7c2b995ae9d4c4cdbc7785b73d5c2a5f714e1afa21f4844ecd69a41488acf52b514d5843b7f1dc48d8bd"], 0x8) clock_gettime(0xf, &(0x7f0000000000)) 03:14:26 executing program 3: select(0x40, &(0x7f0000000140)={0x6, 0xc1d, 0x5, 0xffffffffffff8000, 0x400, 0x0, 0x3f, 0x8}, &(0x7f00000001c0)={0x2, 0x2, 0x18, 0x0, 0x9, 0x4, 0x9, 0x80000000}, &(0x7f0000000200)={0x2, 0x8000, 0x2, 0x3f, 0x7, 0x7, 0xff, 0x1}, &(0x7f0000000240)={0x6, 0xcb1d}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) 03:14:29 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000000)=0x4, 0x241) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x4, 0x10) r1 = open$dir(&(0x7f0000000300)='./file0\x00', 0x100000, 0x200000000001) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:14:29 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d390dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(r4, 0x11, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 03:14:29 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x100000001, 0x0, 0x8, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x2800, 0x40, 0x7473, r2}, &(0x7f0000000140)=0x10) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) 03:14:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) 03:14:29 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xd, &(0x7f0000000040)={0x8000}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 03:14:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(r1, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="97c92059a72b6af80f005ab2191862e5f80cf4417150be2823e16f02714c40091dcbcad2fe994d575cedbc8fc44c8e3dd67b984d3db4a24b4075e95c356f32e0b70f9039826ecd8947f8b37d04274e5e0f", 0x51}], 0x1, 0x0, 0x0, 0x80}, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 03:14:29 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, 0x8) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 03:14:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(r1, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="97c92059a72b6af80f005ab2191862e5f80cf4417150be2823e16f02714c40091dcbcad2fe994d575cedbc8fc44c8e3dd67b984d3db4a24b4075e95c356f32e0b70f9039826ecd8947f8b37d04274e5e0f", 0x51}], 0x1, 0x0, 0x0, 0x80}, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 03:14:29 executing program 1: getegid() socketpair(0xb80342e070352c0a, 0x5, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000740)=[0x0, r1, 0x0, 0xffffffffffffffff]) setregid(r2, 0x0) mlockall(0x2) setresgid(0x0, 0x0, r3) 03:14:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4a, 0x2, 0x1300, 0xcf0e, 0xd95, 0x0, 0x100000000, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x41}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2}, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setreuid(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, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 03:14:31 executing program 1: munmap(&(0x7f0000bb8000/0x12000)=nil, 0x12000) mlock(&(0x7f0000bc3000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 03:14:33 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d390dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(r4, 0x11, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 03:14:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) socket(0x1c, 0x3, 0x800) sendto$unix(r0, &(0x7f0000000100)="20d1863d1bdd3df238671e4578825cc02f7c2c19da3e11d832a0790bf3bb6191ac62a9d53ebc653bd0fc2669bdc2c0d8b00d0896bef8a1da1c9f439013017eb8346cdf4b22a82691861918268d4d7b34e723e1143c205480590e2356ffe6e93f16f2ec647fad9ee303497f4444f256f09d", 0x71, 0x1, 0x0, 0x0) 03:14:33 executing program 1: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000780)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYPTR, @ANYRES64=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r1, @ANYBLOB="07c9d42f4470ffe2574160dd1845739bd3acd1d01d7ad725215cc96800b9b1775a63c883781143799dfd2bd38fa85dfdbab0d16cca295bb57c3a276a452236822fc2b670e74a4c749c9b1cd565df8c8d70f6a0cad3b7bc476e687cbf0528e2952ca656162f080518b8fde79f20a3c30b96ba9f72cac41f01a5dce1c4f3ac85497d16b58c57d8dc22df51e11214579ff1bbc6a7f2de8cbf834146fbf3fe6c005982527012fc7a79e8085596", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYRESDEC=r0], @ANYRESDEC=r0], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="06110143c157003c010000000000000000006224a1a32f9e790e09aaab5f389f4c9a9e4f83aafb5ad9a6fcac7986670000000000000000"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="25e4e160781281b56f74e67af9b1ef0f7e", 0x11) pipe2(&(0x7f0000000000), 0x4) openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x100000, 0x40) socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f00000013c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001400)=0x1c, 0x30000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001440), 0x20000000) freebsd10_pipe(&(0x7f0000001680)) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x1010000, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="150008002f240000000600000000"], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000380)=0x6, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/56) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500690210521bc19b5678d6fa28ae7d621b5939f2460867e0c79592fe5e045bd35aeff878a2cdcdd3cc87f3eab77f2a63f0d4644c1d69b99c00a9575fd971c4c905f9cd25bce813474f5c2378c230f57d9de53b7009c65fcfa9d6f2fc0f0eee901ec1"], 0x1) 03:14:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xfffffffffffff800, 0x7fffffff, 0x6, 0x291, 0x8b}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x80000000, 0x1700, 0x6, 0x8, r1}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xab1a, 0xf, 0x1, 0x3388}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xd88, 0x8, 0xfff}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="05abcd7cc136d706bea8ae66658cfe0857180f328d9246346002ee04d7e4de"], &(0x7f0000000180)=0xd) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0xaaeb, 0x0, 0x1, 0x80, r3}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 03:14:33 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d390dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753"], 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) sendmsg$inet_sctp(r5, 0x0, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_udp(r4, 0x11, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000000)={r3, 0x676}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 03:14:33 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) r0 = socket(0x1d, 0x10000007, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) setsockopt$sock_timeval(r1, 0xffff, 0x10, 0xfffffffffffffffe, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xfc46) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x3, 0x38, 0x7fff, 0x5, 0x7, 0x8, 0x2, 0x401, 0x7e, 0x3, 0x27}, 0xb) 03:14:33 executing program 2: mprotect(&(0x7f00003be000/0x4000)=nil, 0x4000, 0x20000000004) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) r1 = socket(0x10, 0x10000000, 0x3) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x3, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r2, 0x1, 0xff, 0x56, 0x846, 0x2}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 03:14:33 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000002400)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000002340)=[{&(0x7f0000000200)="4b9a950d4daebe9af0f910637280a91dfcc1d533d236e20e316478b96ef14d068f8a4bf5da25098da94b4c58b5f8aa86590984293d104b79cb723191330d8b0ce351115adb186209d3dea246d7789e", 0x4f}, {&(0x7f0000000280)="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0xff5}, {&(0x7f0000001280)="1a3503aec3223d7de6032bd28301c1fe9fd23b68fb01306214af2e582764d04a08b160a5da95c96a", 0x28}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="72bf29f3aa2f886fb4e8a748bbae3add3bedfccbd1a104693745e7394fff0b3d0ae510b0c2e8ca433af897f9666ad5f5b23e14a4a5d1bf908445264f90e3aefd85911943d0adcca8bfc9a9c408f613655101a3f893c22ef43a2e9600cbdca770f05c5630981d0f682ac230ff", 0x6c}], 0x10000000000002d8, &(0x7f0000002840)=ANY=[@ANYBLOB="1c000000840ae280c3e3c357d0091000000000006400000000000000ca12edcff8dc9eb1cf14fb6104c4d01f24bb8f79c5386d5d34b1d22307edbd06ae2c58284d17cfdad51990d4e97a3ef35d063dc84fc24004db500dea485b9448b6c547ca10c995de6e9f3ca0f958035bf27b654f2c4c19626bf17401cd5cc1f559e2c69f62a23e1803e9943e4ada28fb42b14658319b0a28235fb475bfbd904ac50dc8882c14f24434ca231f8688ec27467e9cb2f26029ed3e47374fb6e308328b5fc82e21c2fc08df2c3e06ada77776fe5a6f896e18c990e80288fdce"], 0x12}, 0x9) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000026c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002700)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000002740)={0x0, 0xffffffffffffee91}, &(0x7f0000002780)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000002440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002940)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000027c0)={r2, 0x1ff}, &(0x7f0000002800)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x80000000, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @rand_addr=0x8}]}, &(0x7f0000000180)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000023c0), &(0x7f0000002480)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000024c0)={0x0, 0x7ff, 0x2, 0x62f, 0x9}, &(0x7f0000002500)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002540)={0x0, 0x7, 0x6662e75e}, &(0x7f0000002580)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000025c0)={r4, 0x4, 0x7fffffff, 0xdc0, 0x1, 0x40, 0x9, 0x80, {@in={{0x2, 0x0, @multicast2}}, r5, 0x23, 0x242f159b, 0x200, 0x100000000, 0x8}}, &(0x7f0000002680)=0xb8) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x10, 0x0, 0x2d0}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002980)={0xf, 0x4, r3}, 0xc) 03:14:36 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x3) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="7970275f4de702b56cadf1047c068a9d9ab47ae278f92e6e45c2197c6cfe143b914bb4374fa1c423200686ba9da5bee2a389d69b22631ee7c6d33f5d9cc6d2cc5672ce73a2b934aa11a66442b319b7a8d5748828c54fc3f1b65668faeac73b9c8c3e2e66d8130a72e0a29ca46eda0d4e4bbc3c8cca3bab94d3d803761c6d63ecad5f157436b073f72ac6c9f967383b0ef892541c35fa25c6d259e2f051d19828763acdb232fc4ede476a3739b59325ce22e248fe260951004b1549c365a6a61c149f3c95f62f9db10ccb075dc1788086ce30937cef329124343f", 0xda}, {&(0x7f0000000180)="053ceccfbdd678abb3f55dea972d194c1feab1f63338abeef67fea108a01a2bb4a82c3d3e289b99b4e469928ba0935e9f0061df435c781e145c241c298de31f44de363737d2140754c29ad79012ce73a166ec1c7d5f2566bade9002b905ca8c3b8390c680f6a756ef5d3e5e5c25e8247d70a950310b783b72c22fbf04381014a7c75459e2dedfdfd174d95704cdbfee0b7d33a8808830a685a31b8588ab6ae2e238d643ba23467", 0xa7}, {&(0x7f0000000240)="60f1883e296d55de5da762a4e98e9e712432b8447acd359b1f97983576e4a4473b8bae742c190afa0ec60ab0935b8ff43832fe89e9279dab39a67e7623a863cf11e31c0306e21cd1af05183bd0abc1a1db02f69d73edfcd1c2c5c950026cbd6279e6e64beb1b59883d268c78faf27fbf1bbc54e871714151cd1eff5242a282c415b75ad336d90f600400e2c01612bff925ce05c45968ca325b2014d635ff9e981348fa3d9ca15aff27ef3191f1447691a69e443df41a5c5026dbf273bd82962b1c1e6b7e673d2380d7102969b087c868aec78cca51ad", 0xd6}], 0x3, &(0x7f0000000380)=[{0xf8, 0x11, 0xfff, "47fd07d41a10fa190f65f72b86925889c848fdf5f365853d40d3ab2d7e51bedf445453ed0530ed123d57cbe2209c3330e5dbef3f2135cf75d647a2c34882cb97faf89384dd719320c1fbc6a896fe92f3a95ff354a7864df57089a66501d5dbcfa2f7c435ebf6f6e30b415e54f7a2eae6921f7445087e0f1a8d72811fb8cba1ccf005ab280bc9551ae585fc918335d2c8d69cbcb382ff77f43fabf6415e0685f48d9d04971074b066fe784cf382102a011e39dc7f2b75a33d77b645b07106f1d56285d2e850018cb390c66790c3cc53f753e5a2dd46cfe5c6a93da53ad47b3dcb5d"}, {0x78, 0x0, 0x6, "b402803ca7200e39b1bfe754ba9ae205ffce629168d0c1b341b3a1a6b9cdac514b2cfaa52787123c4aea388d8d1b5a85b220d9ff948471035e6bb7ba3a7893ab81952eaae11b88070d8dfa6d3f5887ab4d9ec7055f92b22cb3fad4244687f88d73"}, {0x98, 0x29, 0x100000001, "1ebe12143e064a6ef28916c78e2f8fd1ffd9e3d81d5a5f917dd11b519927982b4bcf7a34b5e92a2910ff7452a3afe1b3041c10f243ea84e546bd3a4747a3628a91ca2a43cd0ee447f4efa7b7c2490928879b3aeb7a91040fddb53bb0d0b6f2278aa7dc1b05652c2e070155ad2f318ddf0d2378e78b73fc8f485082a4ab15cadcb5"}, {0x40, 0x88, 0x28, "1b6d5c5ec09cbd645691d0253ccfcb65d32c46ac5640e4791738977a56e74812c3e7367ab0f5c5f8f43097"}], 0x248}, 0x8) setrlimit(0x3, &(0x7f0000000000)={0xffffffff, 0x2000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in={{0x2, 0x2}}, 0x0, 0x7f, 0x5, 0x80, 0x401, 0x9, 0xffff}, &(0x7f0000000700)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000740)={r1, 0x7fffffff, 0x1}, 0x8) recvfrom$inet(r0, &(0x7f0000000780)=""/160, 0xa0, 0x83, &(0x7f0000000840)={0x2, 0x2, @rand_addr=0xfdd0}, 0x10) 03:14:36 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) 03:14:36 executing program 1: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000780)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYPTR, @ANYRES64=r1, @ANYRESHEX=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESDEC=0x0], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRESDEC=r1, @ANYRESOCT, @ANYRES16=r1, @ANYBLOB="07c9d42f4470ffe2574160dd1845739bd3acd1d01d7ad725215cc96800b9b1775a63c883781143799dfd2bd38fa85dfdbab0d16cca295bb57c3a276a452236822fc2b670e74a4c749c9b1cd565df8c8d70f6a0cad3b7bc476e687cbf0528e2952ca656162f080518b8fde79f20a3c30b96ba9f72cac41f01a5dce1c4f3ac85497d16b58c57d8dc22df51e11214579ff1bbc6a7f2de8cbf834146fbf3fe6c005982527012fc7a79e8085596", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYRESDEC=r0], @ANYRESDEC=r0], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB="06110143c157003c010000000000000000006224a1a32f9e790e09aaab5f389f4c9a9e4f83aafb5ad9a6fcac7986670000000000000000"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="25e4e160781281b56f74e67af9b1ef0f7e", 0x11) pipe2(&(0x7f0000000000), 0x4) openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x100000, 0x40) socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f00000013c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001400)=0x1c, 0x30000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001440), 0x20000000) freebsd10_pipe(&(0x7f0000001680)) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x1010000, 0x42) 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="150008002f240000000600000000"], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000380)=0x6, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000440)=""/56) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="0500690210521bc19b5678d6fa28ae7d621b5939f2460867e0c79592fe5e045bd35aeff878a2cdcdd3cc87f3eab77f2a63f0d4644c1d69b99c00a9575fd971c4c905f9cd25bce813474f5c2378c230f57d9de53b7009c65fcfa9d6f2fc0f0eee901ec1"], 0x1) 03:14:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x17, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @loopback, 0xfffffffffffffffe}}, 0x0, 0x2, 0x8, 0xffff, 0x4, 0x8001}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3}, 0x8) 03:14:37 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001500)={0x0, 0x4, 0xffffffff00000001}, &(0x7f0000001540)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001580)=r1, 0x4) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x15, 0x1000000000003) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040)={0xb5e1, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x100000000, 0x1000, 0x1, 0x3f}, 0x14) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000440)=0x5, 0x4) fcntl$setflags(r3, 0x2, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x8, 0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000001c0)=0x3, 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000000400)=[{&(0x7f0000000300)="52b72b3b2714b7967fdf71c0a118f2e31458418857bb59ed5e0a8b7d986d1d55749e8952462d67c115010bd34e20d04b92df8c5cf10343c89ba80b256011f73b604eafddfa5799581a3b2c3628fb2ab5da9181c03636841a8a5ba21b07a39492700cdfec317e234f5b5df6efa0a3827753beab5b6fcc885b7939395676590cc04a1394813c2193393a84f313d906d512b6af3dcc9201c74242f5b61b3eb073d8a68cfc75a54c08bd233c83fb8796ed82307fdc538be9a06fc9caaf151c63352e1a85b7ebb6e7ac380863bf0e6a39acbc6bace14187d740a226c6ce42b0d468574f8487524ada1f63f48dc84d5e2faca4da37f407a3c89ca1ddc2", 0xfa}], 0x1, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f00000015c0)={0x8, 0x101}, 0x10) 03:14:37 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)=0x3c1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0)=0x100000000, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setitimer(0x3, &(0x7f00000004c0)={{0x80000000, 0x1}, {0x3b, 0x5}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xebefd9526ba2acb1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x7, 0xf, 0x9, 0x8}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x3, 0x20, 0x4, 0xe, 0xffff, 0xfffffffffffffffe, 0x3, r5}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x2, 0x8001}, {0x7f, 0x7fff}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) 03:14:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x2, 0x93) 03:14:38 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x5, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xc02b08055723c977) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r0, 0x80, 0x7, 0x7ff}, 0x94) 03:14:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback}}}, 0x90) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 03:14:39 executing program 1: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000ffffffff000003000000000000"], 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r2 = semget$private(0x0, 0x2, 0x40) semget$private(0x0, 0x7, 0x1a4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168) 03:14:39 executing program 1: select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = socket$inet6(0x1c, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="06000400604040af4720672b40000800"], 0x10) 03:14:39 executing program 2: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x190) mmap(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 03:14:43 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)=0x3c1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0)=0x100000000, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setitimer(0x3, &(0x7f00000004c0)={{0x80000000, 0x1}, {0x3b, 0x5}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xebefd9526ba2acb1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x7, 0xf, 0x9, 0x8}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x3, 0x20, 0x4, 0xe, 0xffff, 0xfffffffffffffffe, 0x3, r5}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x2, 0x8001}, {0x7f, 0x7fff}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) 03:14:43 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffff7c) 03:14:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000080)="3f173bb4e785ec234b87364fcf8bbc26fe59b0ae868558b8b2f71b1ef23dfa42d06d054ce94346", 0x27}, {&(0x7f00000000c0)="be0e23da4eb555380b8ed41971f99a008a413b8df35fda33e7913a171c8749008d872acbfa0b70241dc31a9300cd3625d378ea33cad1b628db9b7038a0816a16a8385d71632c94771e5a542112ead1f3c570552c73a8fd7b477a79f0629788538f", 0x61}, {&(0x7f0000000140)="17b3ef0922d4aa73bce7e61563453fc198464df45ce33acca19345ef6361665c5cade61ab656368683805821c35d8ab5bf874c9f0b", 0x35}, {&(0x7f0000000180)="e6c99ae325267d6c7eb9ede058003809f74862b8f3163a4efa3083257f762070a0f4a1255ff956729f5dc8ce87b859370fa34f0935aed255cdfc93f39f9d37f6a0650fbf4b4e08bfb1d9ca7d2f3f9d7cc337fe7383780116e4eec20981d40d3bfb18764241e02cbac52656c2b139170d63cd233189048cbf8c40167e254ad50c6828dda23316a004bc1421d63bc6bd781dca2fc0768ce29955682439b406c6a290cfed5dc9cf3bcfbfdeff5ccb27e12b70db236314e3886450a07f118345cc715e76c67ca1b592beec092322a14c93884b5bda9db51815111688249d9883d7fa87a7f5e102444ae3dd5bdf87bb0c0b0209fe3d25ddf1eea9", 0xf8}, {&(0x7f0000000280)="0c663faa156b57daed357fca9a3c134f3e22e47fb0397f8eeb5b3dd5b7c05dccbfdeb165d3241306d0ea99b7c30899cd9cee405327e60af63879cd860b7b1b634ff012dad4cc604688d85bf49368feaaa4f0c560f8a4c5", 0x57}, {&(0x7f0000000300)="5fa57595c156f69da961fd643e37b7a693", 0x11}, {&(0x7f0000000340)="c9695ed8e48aba808c2fb9d36cb479b9fecea17cada8c10468a8e08879825c06677e49c4a7e86dc0677fd2c92c28172cfb2c5d8b234caa9c6851651045189ec053c2d5e73a8b1f5b42c7087cbb0d3512904b04a8b56b28c7b53de17137bdd61aa5d88ba0575e3e6bf87651bddd42861dc73c0bb4db63b010945b6725dfe30f1c86ac4260b216d8c7bdccc85aed7715b59484bb222c44ab837315e65d3b6351d5de347567ba61bc003d4b9f5e8bac3d433a8f96b89bd4e148c1d21eb9cb72ec6aaf67ef93882522bb0a2969162a5b5009568e2980280cf5", 0xd7}, {&(0x7f0000000440)="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", 0xfa}, {&(0x7f0000000540)="c9b0ec2bad610d39ace9dd49368b2b15f4f951d84b888973a00f6e9c59503c04b52f13b789affc4dc86af3c099684ff7c5512a04e784468c81fb4380615caad76c4c98e2c485a4ea3ee0f8de2928203b36a55a2b5c39355a6e3ad0bd6834a9b218abdc4a3983ee374e033d4be347f5424f5757382ac646829b47ed1705ff26044e1853836889f434c6f5e1352834aff614668a58759e2130d12b0acfaae780c7379ecb6f3f6859fdb19679e8", 0xac}, {&(0x7f0000000600)="242ee61b64d78f750ffac79d289b1e1bf1eacca566170ca53a8c3a16a89bd446b0e96fbd9852a5cccfc73eb999064d2c1f6bc488476187bdba58cae0900f1a7298b7a91776ca987767608372110c46fc34b5978a85671adef90f22d2adb28a434a6a957947182576c2cd30a500757a36ae8909dfaf13aeda5f52d585d657ba0d3d4100ce724236ec40885700ab5c6e4a98b9986fe4d05a70b13ce8ebd708867e65e195b6ae0c1fd6ae40cc0a7807361ddc6730fef30b861cedbca45376e40092fed79ab5c1ac4a3809ececb827eaa28db781f80106c7f6ea75053df6e4edb8586dcc45", 0xe3}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x40}, 0x20004) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 03:14:43 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)=0x3c1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0)=0x100000000, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setitimer(0x3, &(0x7f00000004c0)={{0x80000000, 0x1}, {0x3b, 0x5}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xebefd9526ba2acb1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x7, 0xf, 0x9, 0x8}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x3, 0x20, 0x4, 0xe, 0xffff, 0xfffffffffffffffe, 0x3, r5}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x2, 0x8001}, {0x7f, 0x7fff}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) 03:14:43 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)=0x3c1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000003c0)=0x100000000, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) setitimer(0x3, &(0x7f00000004c0)={{0x80000000, 0x1}, {0x3b, 0x5}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0xebefd9526ba2acb1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x7, 0xf, 0x9, 0x8}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000600)={0x6, 0x3, 0x20, 0x4, 0xe, 0xffff, 0xfffffffffffffffe, 0x3, r5}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x2, 0x8001}, {0x7f, 0x7fff}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) 03:14:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x2, 0x4, 0x3) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) 03:14:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r2) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0}], 0x2, &(0x7f0000000040)={0x8, 0xfff}, &(0x7f0000000080), 0x8) 03:14:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x2, 0x20}, &(0x7f0000000340)=0xc) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300008dcfd444d960fa0a3e4281929ba27cac410b3d57723a1d6441afcf5c1f1e786d393e6e432d1df2b59cdaa7da6340051d6efcc439a33f8027629ee86a73764eba21cdad8d5a0a417da8b62a8fc34f4298798fcadd517b6bbab6548267dfb72004c1e24769c7c3c50ad9b1fa68986fcd7c148f32d176cbca064d99e765dfe6d5a323a8431ecbff63576eda806d647e0c670eb23049464c9ae1546831c56cc4e493c"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000) 03:14:46 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) accept4(r2, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44) shutdown(r2, 0x0) 03:14:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x4b) 03:14:46 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x153) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:14:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) dup2(r0, r0) 03:14:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1011, r0, 0x37) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @rand_addr, @remote}, &(0x7f0000000100)=0xc) 03:14:48 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x94) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = semget(0x1, 0x4, 0x298) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000140)=[0x5, 0x6a, 0x1, 0x4, 0x0, 0xb8, 0xe53c]) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5b) writev(0xffffffffffffffff, 0x0, 0x0) 03:14:48 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0xb09d9340265670ee, 0x0) 03:14:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x10000000010203, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@empty, @broadcast}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x45) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x10e, 0x1}, {0x839, 0x7fffffff}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 03:14:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000200), 0x3ac) sendto$inet6(r1, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) listen(0xffffffffffffffff, 0x10001) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000500)="83f49fac87f05ccc133de061b5151bf0de55ed089afb3eab9380490de53fa58327d957cdad9e5394e9b230137d4ac8b70243a1ba721ef1a8c8466db9524f82d4237b98507871d55e55e4d851fed55d8db20a69e7c3d02f0e734f484faf8c4b1fb0720c0a70282b54b781bf70fdc9f54b2e689efb2246198ec5f9691353fdd6b5a28911c87c1a9d347f58856ab99fe99d5017e78313bedaf1347416c4de7150a3", 0xa0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r2, 0xf622}, 0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x7}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 03:14:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000140)={0x1, 0x2, 0x80000000, 0x6, r1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x8) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdir(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff3d) fcntl$getown(r3, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x8, 0x100, 0xff, 0x1ff, 0x9, 0x6, 0x0, r4}, &(0x7f0000000240)=0x20) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='\\-]\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='\xdf\x00', &(0x7f0000000740)='&\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x1bf, 0x10, 0x2000000000000000, 0x3}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0xa0000000000000) msgget(0x0, 0x425) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x4, "7886baf39ec4de05eb65759526d90ce8"}, 0x14) r5 = getpgid(0x0) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r5}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r6, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x100030001000a, r5}) 03:14:52 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffbaa2188c8d970d9ef50000020000200054c4ce3f04aa2f12be2be08436a1a9b99e431896688e2995685df413ba784deb3443f69caa8df9ad720a4a73cb68430700000000000000edd3647faf1f908e108435ae9d500fb7083e2b898e642b018347245a227069dde48e1787c683a76171b158b32793392ee602ee6ab91172ee3805a829fe15fc"], 0x28}, 0x0) dup2(r1, r0) 03:14:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 03:14:52 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x93, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) close(r0) 03:14:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010001ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 03:14:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x4, 0xffff}) socket(0x10, 0x0, 0x4) 03:14:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockname$unix(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000000c0)=0x1002) 03:14:53 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000005c0)={@local, @local, @remote}, &(0x7f0000000200)=0xfffffffffffffc41) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r4, 0x15, r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r3, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) r7 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="02004c21ffffffff000000000000000000000000000000000000000000000000000000000000000000620db42b10e97fa8b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000860d3190ff0418bbe492e3c4e1b38bc831cd6ff9340811e01659fa77804a5fe80218a6cd1f82c878cab70cf373f0942a7e84bac5ad", @ANYRES32=r8, @ANYBLOB="ffff000000000080130000003f00000005000000"], &(0x7f00000004c0)=0xa0) 03:14:53 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = accept$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r1, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = getpid() getpgid(r3) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() open(&(0x7f0000000240)='./file0\x00', 0x400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r4, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x15, r4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000001003) pwritev(r6, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r6, 0x100}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r7 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffff0000000000801300c2a378fb12218c1d47dd4b8970b6a310c900"/38], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:14:53 executing program 3: socketpair(0x2, 0x5, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000ff00ff01ffff"], 0x12) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1=0xe0000014, @local}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) 03:14:53 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f000052a000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 03:14:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) fstat(r0, &(0x7f00000000c0)) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x2f14, 0x7}, 0x8) r2 = socket$unix(0x1, 0x7, 0x0) dup2(r2, r0) freebsd11_fstat(r1, &(0x7f00000002c0)) 03:14:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x0, 0x4}, 0xc) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 03:14:54 executing program 3: clock_settime(0x0, &(0x7f0000000000)={0x40000000000002c}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x19a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x4, r1}, 0xc) 03:14:54 executing program 3: select(0xfe28, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x81, @loopback, 0x10000}}, 0x0, 0x2, 0x40, 0x118, 0x5, 0x81, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x62e}, &(0x7f0000000140)=0x8) 03:14:56 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000005c0)={@local, @local, @remote}, &(0x7f0000000200)=0xfffffffffffffc41) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r4, 0x15, r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r6, 0x29, 0x26, &(0x7f00000012c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r3, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x20c) r7 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="02004c21ffffffff000000000000000000000000000000000000000000000000000000000000000000620db42b10e97fa8b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000860d3190ff0418bbe492e3c4e1b38bc831cd6ff9340811e01659fa77804a5fe80218a6cd1f82c878cab70cf373f0942a7e84bac5ad", @ANYRES32=r8, @ANYBLOB="ffff000000000080130000003f00000005000000"], &(0x7f00000004c0)=0xa0) 03:14:56 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821c86a379"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:14:56 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ftruncate(r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/194, 0xc2, 0x1, &(0x7f0000000080)={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) fstat(r0, &(0x7f0000000240)) freebsd10_pipe(&(0x7f0000000000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 03:14:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x3) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380), 0xa2}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000340)=[{&(0x7f00000004c0)="81b806dd1878308d326e25b4e25e9a2f3a8142c8f4f5e25c0a5c74511a67d7d01110f207c518909893a6eb6ef24802717c4e175676252e60edc955a2febcf79b8699d5d4312e4ef47aca6ce7f6f9136bef5702083bcf64efc2a90b716a87b6897a1913eaa82e00c4bad199076ddf7c002c9b0d480d3302e38176a727f23e09ba85a6b56d2192be2046e99fcb24d047d2974f1e00800319b12341e13d21b27895423914d9da52368fa47e0979221ef5d3c0c6c10e5daa2a97312981bcd7bf67c92e2a79f9d8a6ecc0ef6c1a3569c678e6eb3f37157838d459d0116297d4f09eef454cedec73db9b15de0b15f03ff970b975e4acbdb88cac8292940922e86e324dd83d94a8b428bef598e4fcecfd11f2326b2ccdd115ca3a3fef0f84d5074135eab019ee5059f229188a735b76219457ebe0a24617fb928f4312fa33cffe67c88b2b31399df1be788cff0f1b66138cba52679780baa9defa0de35374b7a9384abd8b7a92b7957a4e77a416252c1c8306b6e9c67c1c8bd98cc18f8d98768fae0d078de192ee1c6b7c588a0ce315d3a8b215b64b63240dcfdc890c0ca0437bbaea6a2e53cbfd632edb0100e5859d10ce2ac5e6d67aa17e116b12a1d3cadff1631e4e89da5d52b57ecb47f3873492a3506e831e41094f5d666e5d02bd92538d50c7001b665f99791e50f7f11e1a34b65def1eeddaa8191d2fefe63ab35c31c4a4396430e6f6a54d0851487372f265a009893cbfab14602e6a1d292594d95333137d92d53b432bdf7b8ecd76142dc8388878e007d38bdf7cfa282b4a50e99c8ae26f98f676693e1005eec7511a05c59f5b9bf37c348eee219e8a00c4979d40bcfe6a3b0a6e759932da6b2c7b090756154468843fce4387ad77d758d419673f93f35317c6dbce41351c711f687bfb8abf911f8a56a43809144acb6922e0afe1d1cb4439ae8c2095525cc4575379f4973d8f25d9c2305b07cdc81e9dab0c56f024c657a5defac023d07ed526e43ada38bf6d634aea96226a86b7624cbe9baf26d0ad0bf42ad4ae2be21b87b547a289b724d4225e503a66df9c93d07438d25c3ce72ef2315702b3836c53bf9464442c7e4fb977f92af2f5544f779f8272f52eca2407d2b86639a4ed071a2b0c953fca431aacf969d10c51bb63b3d55edfd9ac02b8d677be2df4c0ffba1810063760412995fb9ce57da33322cbbd88815b5b3dee34d1a8743010dd4216df9423e4c0849a52ae30d567d83f8a636d195b3c00df0f974a2e189d2d1f9c79d69061cc2f9089d4eadf34b90df3c9d4c45f841a9c4af9f1881d4bbc904229c78cd7cb793d46c26d8b1dacd02e46c9734c6aa7abc8309ecf874db15355e8f1811b40c3b4d03873732b7d416b5b174bfc5c4064b37cb169e6cc75f12c7c853fd6020fed59a1b083cf83c2c1408df8bcfabfa594c1e7e504710e3f50b11b38ca0e7795d05abe706c0a12f4d807d2a43294d86560672f231de26d0801d38745aad31abf920aa688d21a938bf0fa7088015476772ec928935793e1ad15cf30a5cbdab4abc67dfa0e625fa7f56599d50edd2faafe4bba939105cecf5fcdcb7348812a1d05fbf34ec0ddf7be0d681f45710bad3409b9b7be14b7adcf400611ab031f06f13a906f6ac81797102b35ec290c9b97a202dbb2b6cb1b6c4382d6aa234b04cfc28bb19f1f61ea548d7b997f4b7e64c7528d9b62167e03c1d8c7281a46c879a4df79e5b1b21e46e2370b8c8096dc9669", 0x4d5}], 0x1}, 0x0) 03:14:56 executing program 3: 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) sendto(r0, &(0x7f0000000100)="d7e13623ceec6cbe84481d40ad135f66e335820ce8eeedc0d703cce72f82bd9fc15bee72353687f67356ccb11fc6ca4c14abfeb70bd8938891290ebf8b111e17e3aa6c64c18e29db72bffa95694522a068009e017d7d69211de4bbd970be24ae2f80bb4cee4604ae0dea63e168a01af0adcacdb668873785424128b197058c6011cec13bf8da923c4530ffa3b11a38dd2e90c94f6258b59a3fcc8c4274ea19ab298d053af3936ec10df0d236eb4a9744b1f8201f16a334d65713122458520a5b63b84e33f1b77a4242fa7d4af9dad5aa859e14c48b0c8988fd90af62d7", 0xdd, 0x2010c, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000a41000000000"], 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x1011, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 03:14:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000003]}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 03:14:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x20}, &(0x7f0000000180)=0xc) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 03:14:58 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 03:14:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x251, 0xfffffffffffffffd) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd28) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x100, 0x1520, 0x3, 0x3, 0x6000000000, 0xaf8, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000680712bdb10ecdfae71898c0a800"/136, @ANYRES32=r1], 0x8c) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x40, 0x108) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 03:14:59 executing program 3: r0 = socket(0x2, 0x8, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @empty, 0x40}}, r1, 0x9, 0xea83, 0xc7}, &(0x7f00000001c0)=0x8c) recvfrom(r0, &(0x7f0000000200)=""/232, 0xe8, 0x40040, 0x0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) r3 = dup(r2) freebsd11_getdents(r3, &(0x7f0000000300)=""/128, 0x80) 03:14:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="43670aa42c4fe5c49bd125fea9967aa028e58988e5613fc93cfe6450db71b8f024ac246ead3ceaf2a00940f71ee2647170876da4c78d8402338876fe03", 0x3d) 03:14:59 executing program 2: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") socketpair(0x10, 0x0, 0x8, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6(0x1c, 0x10000003, 0x5) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f00000013c0)=""/55, 0x37}, {&(0x7f0000001400)=""/217, 0xd9}, {&(0x7f0000001500)=""/87, 0x57}], 0x9) munmap(&(0x7f0000c70000/0x1000)=nil, 0x1000) 03:14:59 executing program 3: r0 = socket(0x2, 0x10000003, 0x400) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00'/16], 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="f8ffffff0100000084000000"], 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={r5, 0x5}, &(0x7f0000000440)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r6 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000000)={0x20, 0x2, 0x0, 0x4, 0x8, 0xffffffffffff475a, 0x7, 0xfff, 0x0, 0xfaab, 0x3}, 0xb) lseek(0xffffffffffffffff, 0x0, 0x1) r7 = socket$inet(0x2, 0x0, 0x0) getpeername$inet6(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000004c0)=0x9f, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), 0x4) shmget(0x1, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xffff, r8}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) 03:14:59 executing program 0: r0 = getegid() getgroups(0x4, &(0x7f0000000040)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r4, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) setregid(r3, r1) setregid(r1, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000000c0)=0x10) getgroups(0xa, &(0x7f0000000140)=[r1, r3, r3, r0, r3, r4, r1, r0, r1, r2]) fstat(r5, &(0x7f0000000200)) r7 = socket$inet6(0x1c, 0x10000003, 0x7) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000180)=0x400, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, r6}, 0xc) fcntl$setflags(r7, 0x2, 0x1) 03:14:59 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac1400aa7f0000010100000004000000ff7fffffac1400bbac1400bb00000081"], 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000540)={r2, 0xae6, 0xa, [0x7d, 0x9, 0x7, 0x3f, 0x0, 0x7f, 0x3, 0x3f, 0x29, 0xfffffffffffffffb]}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f0000000480)=0x4) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r3}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 03:15:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f0000000040)={0x0, 0x0, 0x128}, 0x8) poll(&(0x7f0000000000)=[{r0}, {r0, 0x14}, {r0, 0x2002}, {r0, 0x2}, {r0, 0x104}, {r0, 0x5}, {r0, 0x80}, {r0, 0xa0}], 0x8, 0x0) 03:15:03 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb2bfaeb5b2800b8d80008e5ba75c5e13833400e96800779d47884b5ba90686b4b9e7229513"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001640)={@multicast1, @multicast1}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000540)={0x8002, {{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) read(r2, &(0x7f0000000140)=""/37, 0x25) setsockopt$sock_int(r1, 0xffff, 0x3007, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x1000, 0x2, 0x4, 0x6e3, 0x101, 0x8, 0x9, {@in6={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x4e41, 0x5, 0x9, 0x2, 0x6}}, &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000040)={r6, 0x3473d951}, 0x8) 03:15:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket(0x80000000000002, 0x400000000002, 0x0) fdatasync(r2) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB='V\"./file0\x00'], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x25, 0x0, &(0x7f0000000040)) 03:15:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = semget(0x2, 0x1, 0x0) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000240)=""/69) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 03:15:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0xffffff84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r4 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r5, 0xf622}, 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ftruncate(r2, 0x5) open(&(0x7f0000000640)='./file0\x00', 0x80000000000206, 0x0) 03:15:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000100f7"], 0x9) 03:15:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000001980)=ANY=[@ANYBLOB="820201000000806531efe82073b7f8df8a9369057cee"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x39d) recvfrom(r0, &(0x7f0000000000)=""/145, 0x91, 0x40041, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) 03:15:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1d, "17bec594e069af7b2f0c0c7402d2b172a7a8c53dc1080441450a233aee"}, &(0x7f0000000080)=0x25) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000008c0)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x80, 0x200}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 03:15:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0xe22, 0xecff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) 03:15:05 executing program 1: munlock(&(0x7f0000fee000/0x11000)=nil, 0x11000) r0 = socket$inet6_sctp(0x1c, 0x1000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x10001, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000000)=0xbb) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012b30000006cd762f173928ec3d7292f458ff393f8246171626bd80b7fa7706437f04ae85aadb678fd1a89ace23a6d5a3987592b1170143dd560c132", @ANYRES32=r2, @ANYBLOB='\x00'/20], 0x0) 03:15:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0x3, 0xffffffff, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xb12, 0x7}, &(0x7f0000000100)=0xc) 03:15:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)={0x0, 0x3b, "ac1c285c34cc9041885a9d540b98843dbc9a5547857813dee48e513d15ba3d61ba218a3814ff7db1eddd9c14754aa9fe7583773e947ed40b94ddd3"}, &(0x7f0000000640)=0x43) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000680)={r2, 0x9d}, 0x8) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000700)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000006c0)='^{^\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000002c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x7f, 0x22e, 0xfffffffffffffff9, 0x84, 0x2, 0x9, 0x7, 0x4}, &(0x7f0000000500)={0x400, 0x1, 0x20, 0x1f, 0x800, 0x769, 0x8, 0x53}, &(0x7f0000000540)={0x800, 0x1400000000000000, 0x7fffffff, 0x9, 0x7f, 0x82, 0x4, 0xe6}, &(0x7f0000000580)={0x1, 0xfff}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000240)=""/50, 0x32}], 0x8) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 03:15:06 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x12004, 0x100000001) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = dup(0xffffffffffffff9c) linkat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x40, 0xf, 0x0, 0x3}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r4}, &(0x7f0000000280)=0x8c) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0) 03:15:06 executing program 1: clock_getres(0x101, &(0x7f0000000080)) 03:15:06 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10802, 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 03:15:06 executing program 3: munmap(&(0x7f0000b7d000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000dfb000/0xe000)=nil, 0xe000, 0x5) r0 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ec8000/0x8000)=nil, 0x3000) 03:15:06 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') clock_settime(0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) fchdir(r0) 03:15:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r1, 0x0, 0x80000001, 0x5}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) accept4(r0, 0x0, &(0x7f00000002c0), 0x10000000) 03:15:06 executing program 3: r0 = socket$inet_sctp(0x2, 0xc, 0x84) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[r1, r2, r3]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100004) faccessat(r5, &(0x7f0000000380)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r4, 0x80000000, 0x3}, 0x8) 03:15:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 03:15:07 executing program 1: accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x30000000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, &(0x7f0000000200)=0xdeff3bc973681ff8) getresgid(&(0x7f0000000180), 0x0, 0x0) 03:15:07 executing program 3: r0 = socket(0x10, 0x30000007, 0xe760) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/61, 0xfffffffffffffffb}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000080)=""/234, 0xea}], 0x1000000000000065, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x65, 0x0, 0x0) 03:15:07 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmdt(0x0) shmdt(r1) shmdt(r1) 03:15:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x2, 0x2}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x243, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0xffffffffbb2e1672}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0x7fffffff}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@local, @loopback, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @remote={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000080)="2fc501afb3f7270354a85f9e112688a86a2ad389996090f422064c8777be2cf1a1b743e2bf2a4c20285c7fbfff90070a4dd820cf0cc37342e7c8d1eb92cb36db571056f258939c04df19", 0x4a, 0x8, &(0x7f0000000140)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r4, 0x7}, 0x8) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/134) 03:15:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x200, @loopback, 0x80}}, 0x0, 0x1, 0xfffffffffffffffd, 0x3f, 0x7ff, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x9, 0x8000}, 0xc) 03:15:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0xfffffffffffffffe}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x60801fffe) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) truncate(&(0x7f00000002c0)='./file0\x00', 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) r3 = dup(r0) exit(0x1000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x10000, 0x100000001, 0x94, 0x3f, 0x50, 0x7fff}, &(0x7f00000001c0)=0xa0) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x80) truncate(&(0x7f0000000140)='./file0\x00', 0x8) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x3ae) 03:15:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffffff}, 0xffffffffffffffcd) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="09008023", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x1286185f9500e0a2) socketpair(0x1c, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) 03:15:10 executing program 3: lseek(0xffffffffffffffff, 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r2) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:15:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @loopback, @broadcast}, &(0x7f0000000080)=0xc) poll(&(0x7f0000000040)=[{}], 0xe0ee, 0x0) 03:15:10 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x4, 0x20, 0x9, 0x57, 0x5, 0x4, 0x2, r2}, &(0x7f00000000c0)=0x20) writev(r1, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 03:15:11 executing program 3: lseek(0xffffffffffffffff, 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r2) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:15:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) semget$private(0x0, 0x0, 0x400) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x877, 0xa2a, 0x157a}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="ada7060000ef299b1300"], &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x3) 03:15:11 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x7fff, 0x8, 0x3, 0x2, 0x4, 0x86e, 0x1000, 0x8, 0x1, 0x7, 0x20}, 0xb) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x81, 0x100, 0x8001, 0x40, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, 0xc) 03:15:15 executing program 1: r0 = socket(0x2, 0x7, 0x2) fcntl$setflags(r0, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) fcntl$setflags(r1, 0x2, 0x1) poll(&(0x7f0000000040)=[{r0, 0x10}, {r1, 0x2000}], 0x2, 0xffffffff) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0xe, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x1, 0xfffffffffffffe00, 0x4, 0x2, 0x7, 0xffff, 0x20, 0x0, 0x5, 0xa8, 0x800}, 0xb) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="b77b6d1bdf9b3d75eceb526d9884ebd6ace7434278f3a0d5be35a52a1b6931aaf7daac827ed53caec478600dba16bf92bfcec1f43032886fac6ab71a2c6e090462f96f325925f2a31a400b42b2ed97930dc8db9fdfa3ee283b8e99ac31e6c8566aa6c4eeccbb3c9edd06fbb25181", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="06000896ddb14e1c538ea50200014500090000104eb2a781e77188a142cbdbb442b680ca03fa44d204cf5432154ceb47840ea059cc7fc47842a3921625b87d15535de5a36e3e3d648f"], 0x18) 03:15:15 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x7ff) 03:15:15 executing program 3: lseek(0xffffffffffffffff, 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r2) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r3 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 03:15:15 executing program 0: getgroups(0x0, &(0x7f0000000000)) setresgid(0x0, 0x0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x0, &(0x7f0000000100)) getgroups(0x1, &(0x7f00000000c0)=[r0]) getgroups(0x4, &(0x7f0000000100)=[r1, r1, r1, r1]) setresgid(0xffffffffffffffff, 0x0, 0x0) 03:15:15 executing program 2: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget(0x3, 0x112) msgrcv(r1, &(0x7f0000000100)={0x0, ""/118}, 0x7e, 0x0, 0x1800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8001}, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f00000001c0), 0x279) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000180)=0x10001, 0x4) 03:15:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x7fffffff}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1012, r0, 0x200) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r2, 0x0, 0x3) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x4, 0x810, 0x5, 0x0, 0x5, 0x4, 0xffffffffffffffff, r3}, &(0x7f0000000200)=0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) getsockname$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2}, &(0x7f0000000240)=0xc) 03:15:16 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0xfffffffffffffffd) r1 = dup(r0) read(r0, &(0x7f0000000100)=""/89, 0xffffffffffffff9a) write(r1, &(0x7f0000000040), 0xfffffedf) 03:15:19 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001400)={0x0, 0x7, 0xee68}, 0xc) 03:15:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4000000000000024, &(0x7f0000000040)="1c", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300)=0x8, 0x4) fsync(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="7363672f1f2c179a40c6bb6bb077f7bb8f2036a52193d83a2fcade1ee4db59320ff4e7b910d7c594a59fae630e7cf1d0d8bcdabcce414ed306e1bedba3cdc4e686e4da7637aa0f0ea96bc556b0d30c587f36eb841c80fa4730eaa36d5bbdd4669dfdbae4af205b755d45fe6ccb4990cbfd3374a37195b507d65548b28f82583e9c4700944268e03c82f559844fa82c424aed1051657f98dcfe1cf30e7d1ef6a226777d6f931100528b5928114de67ffc4dc57091948a569b7f933c849afa1e54a7d5528f05d29476deb4c18900a99d", 0xcf) r2 = semget(0x2, 0x3, 0x0) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000340)=""/4096) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x3f}}, r3}, 0x84) 03:15:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x72fc, 0x0, 0x1e5, 0x20, 0x7f, 0xcc, 0x5, r2}, &(0x7f0000000140)=0x20) 03:15:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r0, 0x0, 0x1000000000003) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x1ff, 0xfffffffffffffffb}, {0x608000000000, 0x80000001}}) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x3, 0x0, 0x1, 0x0, 0x5}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40) readv(0xffffffffffffffff, 0x0, 0x0) r3 = getpgid(0x0) pipe2(&(0x7f0000000040), 0x100004) wait4(r3, 0x0, 0x2, &(0x7f0000000240)) 03:15:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x142, 0x20) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @broadcast}, 0x10) close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/50) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/138) 03:15:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 03:15:27 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x2, 0x9) ftruncate(r0, 0x486) chdir(&(0x7f0000cd2ff8)='./file0\x00') chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) 03:15:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x0, "8adfb379e6612ecc402dc406538a10bc"}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) 03:15:27 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt(r0, 0xf9, 0x0, &(0x7f0000000200)=""/252, &(0x7f0000000040)=0xfc) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 03:15:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xf962b27, 0x4) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0xc000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket(0x17, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfff, 0x4) 03:15:27 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5, r6, r8]) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580), 0x20000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r9, 0x84, 0x8007, &(0x7f0000000680)={0x7, &(0x7f00000005c0)=[@in={0x2, 0x3, @rand_addr=0x1f}, @in6={0x1c, 0x1, 0x5, @loopback, 0x5}, @in6={0x1c, 0x3, 0xf7, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xb4}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0xa5f, @loopback, 0xffffffff}]}, &(0x7f00000006c0)=0x10) setsockopt(r9, 0x7, 0x1, &(0x7f0000000700)="ffaf521facf5ed941f2041c6959799cd887224981264d66e64c5ed05bdddc1fb3441dde23faeaeba1d1db8eea8b1404db11c86f7154771c9ccd2b7ff1f57c5b563c21c077fe61530bbb44d932fe5c0ae1f3670c370e68d6ba0466bb7d6bcf474a505b060415c4e5d493cbac45ea39c024d495af3ccdb42f142225c0d593b8f7bc32275f36c06a10cff54a58d7fc2f97f408166cffc1893952c9b3cb377cafd8cc44be1d36b40aa3b2d0db2b7ce081edf35beb669ed05f74dc89bf477f98efa0f93e1d57c98a4b808efc62ea9619bc1", 0xcf) r10 = open(&(0x7f0000000800)='./file0\x00', 0x400, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x11, &(0x7f0000000840)=0x401, 0x4) r11 = dup2(r9, r10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000880)=0x20, 0x4) rmdir(&(0x7f00000008c0)='./file0\x00') fcntl$setflags(r9, 0x2, 0x1) getegid() sendmsg$unix(r10, &(0x7f0000000a80)={&(0x7f0000000900)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000a40)=[{&(0x7f0000000940)="3c4e3fe56e44cf115f0571dcad625f931fe71da5f95f56a4eb454fe75f4bf22f48e432f8c10dc8bfc2556411b661a359d6b7e50916d4fa6939ec93003ee6e9d57131af2b27410bc481bc6641be5accb53ed95758d93cfdb5a0268d70dd30114fad7ddd983ee3ad9c1325aa91d4a6faca9f2fdff3140bbf7ea88e523f612b1d6a6882f0812ff1d5c88de294bf2f30cc0d0637446c65fbab3b6bb064faa965c2ed94f1fa98f94e6097eb080785d4f4bb50a8aa023276f8756f9b592e4dc0575558a5315905f287beda20c310b9f314a6", 0xcf}], 0x1, 0x0, 0x0, 0x20080}, 0x20080) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r11, 0x84, 0xd, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x10, &(0x7f0000000b40)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x1, &(0x7f0000000b80)={0x0, 0x0, 0x800, 0x7}, &(0x7f0000000bc0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000c00)={0x4e4, 0x800, 0x0, 0x2, r12}, 0x10) open$dir(&(0x7f0000000c40)='./file0\x00', 0x10000, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x18, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000d00)={r12, 0x2bc8000}, &(0x7f0000000d40)=0x8) lchown(&(0x7f0000000d80)='./file0\x00', r7, r4) 03:15:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x40) socket$inet6_tcp(0x1c, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 03:15:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2001800000fe8000000000000000000000000000bba70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000771100"/128, @ANYRES32=0x0, @ANYBLOB="000000100300000010000000ff5f0000ee00a500"], &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0x79db, 0x81}, &(0x7f00000003c0)=0xc) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9777, 0x7, 0x5714}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r3, 0x8000}, &(0x7f0000000440)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 03:15:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9c022e2ffc8061823000"], 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="cc", 0x3db}], 0x10000189) poll(&(0x7f0000000080)=[{r0, 0x44}, {r0, 0x2}, {r0, 0x10}, {r0}, {r0, 0x5}], 0x5, 0x401) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8) writev(r0, &(0x7f0000001740)=[{&(0x7f00000004c0)="1c", 0x4cd1cca37898354e}], 0x2c8) shutdown(r0, 0x1) 03:15:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 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) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x9, 0x5, 0x1]}, 0xa) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) 03:15:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) r1 = socket(0x3, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x4a, "388b687c7ad93abce555263d81a7a8668a7718e183c67f10f1e67bd94bcac69b4e8439031e4a1172926d9910a0c2958bcc790ce85021fd144003ff4c2c001c6c65cba8ea4fa8d77872e5"}, &(0x7f0000000100)=0x52) flock(r0, 0x1) 03:15:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) socket$inet(0x2, 0x20000005, 0x738c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0xae09, 0x6}, 0x8) poll(0x0, 0x0, 0x3) r1 = socket(0x1b, 0x1000000000000003, 0x0) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x0, 0x20, 0xc835, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x1}, 0x8) 03:15:30 executing program 2: unlink(&(0x7f0000000080)='./file0/file1/file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 03:15:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xff, 0x9b08, 0x80, 0x3, 0xffffffff00000001, 0x8, 0x35a22680, {@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x10001, 0xf0, 0xffff, 0x7ff, 0x96a}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x1db0}, &(0x7f00000001c0)=0x8) 03:15:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x180000000000209, 0xc1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 03:15:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2001800000fe8000000000000000000000000000bba70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000771100"/128, @ANYRES32=0x0, @ANYBLOB="000000100300000010000000ff5f0000ee00a500"], &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={r2, 0x79db, 0x81}, &(0x7f00000003c0)=0xc) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r1, 0x80}], 0x1, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9777, 0x7, 0x5714}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={r3, 0x8000}, &(0x7f0000000440)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) 03:15:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x3017, &(0x7f0000000000)=0x99, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) 03:15:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x8}}}, &(0x7f0000000340)=0x84) 03:15:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) 03:15:36 executing program 2: r0 = socket(0x800000000000002, 0x1, 0x0) sendto$unix(r0, 0x0, 0x2900, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) 03:15:36 executing program 3: getuid() r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = dup(0xffffffffffffff9c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x10000003, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001340)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001380)=0x1c, 0x20000000) r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000040)="e0e97587edacb7326b9d26d4d31d984a70bc196f7bad54f14065e89f2800b68daad2862a4418256f3b7086b7f899b7f923eb44308ba3de48704e0337332f27091393c33b723c1ff6f7299e9897f4e3d533315dbaa476f7be5d47f19161151d0c12a0652f458027ae77b03cf94e404caf49b3f9cee64182c64a9d5608f455bb7aaaebf460903e310b5336e82440c376d86e365402b28cb8693b92a2dbffc64d4d7ef09c9d1adca7af4365b6bdbbd69032e7287ff024a74701a4a08a948a8f5014e11b1f8b7bb4745f0a4c7bc13088d3d3d0b7df9aef68f3f20465d908b59b2397ff5c19e51243c3edb1462d1c79aef90b8ae74aa9fdd1c1077b5e38ed5fca5a7ffa77f6a1b3b4551d3d06bae030a5d7a5983cc7232d3fc25b8ca762396dbaf542e6f65bdba5cfcda8ad6f02e8fa223ff40d0d75a6d79b776e4a4443aa7bd74f9c605f8ef7b77f2816a2ab3cd499e4ce562b0b85a50d422a4f69c87f7b6f29372a911a7e319cbb9142f9d72ca9e5142986b292640f4b7c0cbd8b4e7c734ff88ea7bcd192adf167145b7374f03b9946935f1dfe70aebe64b35359b105a913d774024059249e33f3b4f425f0bfa359f7c1366754faf92d339ecb154ee668b40397a38f223ec540685fc61026167dc835f99abac504e05460581c8cc8c42aab373a4dedd1143a55cbdb0af3a0d0c222d73e441cced5d287355ca9fb0f047e7f7359435d6fff60073014a36447cb4b3d9addadfaa94189621f384d61fbdcf0403dc42e399c08e63c20e2c08fae801aa8968118868350b71610d217b1d357b3e7d4309c8d8a7774e8316a0c5008880131d9d351712d1813579e36b5a9c59e5602a0c5ae40a1927251c47596ed909d52990774a7e7ab8af9dff0add2a8e27755aa9ba1d45938bca82870ec472e1205740d06f1b19201011d50cfaf84aa77ab246bc14fa6f3e039e2eadd5aab7cf84a9d9df6ada7339e14c8152bb1123b168221b97704d3d7cc84407954e1157b524734a801b3e15789f12506c32faa64672f0ad283afa485ae25941f866cac5374ec04ed210fa88342d4c7c70d34179d957bcf887024bc34b86bf0af2ee59f0fb2cdc0550fa5416bdd5f24074e32b844efdc55da8eafbfc81935bd3dd67e439addbd0c79131095e51837f74f2f12e72568b635b6cb2d80749f6862fbd9fe835edef0d162e1dfba84d8337446a938e56b89f5e8cc8c58cec968cfccc8acbb74bb63a5cefcda465deb07c5c0b2131f013d50c90a0d8e4a5a9d438730c8ac995a41aacb7178e990aee1cede93449fdf378c71bd804b5ca3521120f8b99d79e65230e64b440839187bb178864624152dc474fb73bac7d4213fc2b1d0b084a66eabe968c06735e3feb6653bdccfbc85126d64f8c6962c36a970b2e936e28d1b1ea21e54a3c95066e3cca2f55ce4f8d2d9c55d591dffdc61235002a7e007ba7c0259085c39d5c749a68b102fb198234df9fbeef51a82c3edb33563aaa2a08c671542df5a6ca48bd4286984ccfa8a1d96f30a0b5f076844b361fe67fa538cc22a3a0588f62ad90cf40f494e4a71ef985783fa93625d6f44bb253d2984383aa55a4d9d2d36d43383a93952780af131eb01fa1d6f9854e60cc1097ff9f3ee01e095d3aeb0bd6a72a08ea6d0ddeefb9d419bc44a2e985db346a8861e385843c6c5afac2f3f1472ee591fae15802a344f57d32e9017ce3d4ee5cee8581d44ebd70a9aab1b55114e0cc23b7b08ea4dabafa13178168e61be6a03d6b857ee22e4043fa9cc4080696dd39d1ee83b71b40786b23ca0c919c9790e8aa00cd6addbd747c1537d55bda8f6baf68a0957ee1670f6336c8e3e708a7ef34ccb1d7d58956f2bed0563754d3529c38476cf0bbe54d0a963bb1179a90f653f283a78ae17a96119108942467ff864f58a535ce4403bc11a9af742d79b04c6b34931b04402ba3b211e7ef792ad6022b37feafc911a89a84089d713918c0a8cafc13268016cadc82e086a4494fa2da5cdfa1d56ee9831ea3d31f37cf91767f3213dcd0f1b6f4651f6773f1e22291e69bf9425620bf66ccd8a70fd9517b934fd3e7bb2ee777d4ff7fcfb1348eaf4bd9d39282b2bd35fe2049deb2a9ce96b1e1c5b9a0c95194b717d735b3b8bb9c159d2365493859926cdb629a41fe058b13eeab9304070fa5c696da4ff988ed1af640e8248a31bbe4e3321fc5cef18f1513062bd8e18c9cc09bec7f49ca11778a731f2b4d64b8283b935642cb00073c76e13cc56fa2de781f5f4375dc5825e2fce4cd8b6a50b071aa3748d5aecea4ea0a09cf84056aea35e8c21437b979c514b34d5d98dfdf0bdc173b4525f6e1879e587c8e2e5a0331f603bbd2935a79e1af3ecf9af1883ea9bedce6637e5c5fb754ff30295e9815b1bbee9ebbdad686bf904ef424000154d175d66e136e94dfa3ab284878eae7bba638c8f2fa773e4bd9bc34e8e6880e8b40466826f81e3fdf630b88348a3aafa31ab25c74ee3e533bfd94ca6d691bcea41dc7308460fbe0f1f85ba521e0c19dedbb1bef26a947bd9504f206d242d44d9df56f12490b8c5782e28a6a0edb3f45030fb39033a0b2c97070a6d03a03d24f90a20b419b46d692614b8a6d9659bf58b8ea270a59e3aa4d67d40f330dce76975e2695836fc7be999654b77f9475b6256b2e1b4f67bbc4fae6a400c489657efcb60059275fc1776e725dbc2d6b3c826591a6e1556e3df4064d18ec61bb18b675c6f3fddb50c678df1b817c4025239d852fc98b3963080486e0742f44758f7203ddd3f5cf9aa0657a5ab439508b5f58a31c6911a18a1035567458ce712a63a0e98774b7d15376f304bf74f28cddb3d29b251b671144a9e894d418a2be528169dc751204356b28c14d9afb8f1b49af7ce8af95c4cba593c86fe2e42afd8bcdea13e41e6a82ac0f404796e6808556a62a8f6c857d3401b8db4d9c0191c633d26db207b045b1b08d8f65633f0768c1ffbd7308f246c259728c9a4b2ce79ffac9cf0891028c93e5bc8dec3b7d6f2321b9518aae6dcc6c1a4a17a812836fbdc07c9a405727130e71878183fc65c913cab54e607942c0f503df1b318ff9d82f3c8679f71db9e274bbb0f9040d898fddae707859444f134d2ec692c104fe8e511da08dfe359173c28238a6c32bda7e2913f994ecfe13ccb7d3c269df4f7f6776ae243f27aee8805ce6b00716de12b14aff58cda41b8d8873b3f6c16cf66eb3c217df3c1144d3e85d74c306384c2917e2d7b1297f8e30f092f135ff480d2b4a833f59a0d1ba157c22ef0438a8038e0c636676a595ba2cd75d7d133d9c21431b697bdea4b5cfa2fda43c2fe8aaa09789c6506e8210dcba0cbaaffed0bb63080974d1ddce6180d032cb3345537e92a6c21980cc57acb3bce1a34d2d7a12e12d743165f5f6ff800d701577a6a1aa9aaced6e88ffb19d501ab746bf2440f204a335f3179d04ef0274846c3bea618c8d1a576e78fbef22d144c43c6855fe50d81ccc9d9c2507c68fd9c27314dd603925cc6e12d6d3d5f91c50e0db8e47338d672c9f079e82f64aed573b1c894b20ec3cfb9cc2a33089d0de804dfe8aeab6543fca746c53b5ce94a80968d93a2cd5dcfe62aed8e5b5546bead01d5b558949e6ac7b7d8d7249b4f75384008b4356b059fc367bd5e297fcbd4adbb6f633146abd00d1ff36d717503d1a720e3ad46027fd0113dff92d4e79d9c136b4325e14b4ccc35355ec57ba3b0732d0ff67d3614c6bb6e21353245ec66df7559bd85f0bb53652bd945dd77ae04bcb2e3f9db29d7500f971b2cae790755374fd4171ce42f43dbc3c731140f6b1b94d95cc77c43e99b4311c0c07f2d5101dd15946eddeb874acb974aa5228380480256dd8a9f8e64239ce374fee56fdafb6245c35eccd2c8582bc858a3e8f61143d202f6f52630fcb2ff3204059ccece36f8dbe4c3eeba48cb0e6051ad9591d27979ac104f9af83feb3edbf9822dcdc1f02d3bb46879fcceddadb7cc3bc8973a38a0d5e929f93fc5c75b12a9481870726a30b104be45dbd35ffc963ad19fa11cfaba5cb28ada64a2b48cfb21cfe8fa4cb7bba92e5b221a5dd1e5bc4d5f7c8696fbeadb98438f5544d00f5db463d9d8139c9482373e0add2a94997017542acc530708363788aec87b3c8c45f210ad48d10aa68928baca0e029965414eb2ea99c56350662a17da1b6fda4d54602c38fd3178e735a506c66a4f9fccc4a80edd5b136a0ee04147a33322707437b8e3b2e7fe4c83d171125d7730933574278b5d44ded3fb39461ad936ed7202f99f4132e410e7457d7761e86b401dfc3292367f6d1cbf5e4122a78295d3119cb3d7393c5384008dc5f0d6d5fade4c6d0aa5d3447e4a29eeca63e6b650ff603a7399faa905f6cbfeaee3a20d6c789c3a2403223147d4213fa462cc52f8e9962fb6636505a83f29e2be3c9b3985cae5b03341e70a45e396375237c2fef0772cb810a9dcbad1cd54a9ebb04d9c24f4af97c6368b87752788d4d48beb7476e3ca58002e757ea99827b5c4a59bb9f4744b4aac395f81224ba2b1c66dd501cc8ed3aba240e087d1366177bca94ff925683b1082b225a8dcada4a6f62c233ddb310b0eedf9da53c9c1f2df689ec7375e87889b4e7d965b60ebbafe67ca4c3b34c73f2a50a1d60464991522cf5163ff0879c835c92bb4509d00a5c0a145f3a5d107832ebdf31163d16ef9d5f2af009209e09ea8e759fabcbc9c87566b508f65391d7b30e1088a421f79ac6fb2282fb97ea82b29921782f1ba49c8cef4a409d20a1f77cf3e2aa0f0007ecdfc236851879bc3f7f78063f8f7d722b8d6f30ed693787108c1aab56fb4cb3611d1ecbbb1bfcdce24e4854c7173f4096d2a9215a98d61ec4fc2410f4ffbfadf5839d892d1c648d6df6193d2ce179aa35284684f7f005ca800466c7b225aceda074ce02190ef5e9d748ff801bc671dcd213d0f0039a43ef67798c4e58bfdbb784126dd353701676fca7b254223a7a6d1c92917f14c8fb29b13ce8e5e2ade2c6a92442621955b3dce2d8178028b6fc9c8ea7b4ce72b7f6ee3c61c95f663b18116e7da66a80c5df470d347d6cbd06c773c7dda163a5333b47954d661ca0be2bb081f58c77eae0695cd52ef586d66cf20f274e6b5cd0165a6f0aa25c9d3496601a18e4645568c7412271baa6175aa0d0dc0dc0e1fcaeae75aac5fabceb9a04c7bd7af7ec6cae3d071c5df13677dfaedfef525db34d37101bf2e08987d7ff5776ac0081c0d34231606fd2674c6644196d01c1ffd9ca5e5c9b0de0595c4f8d77656c48611c0038805ca425934885385673e64125983a32080678a558438d5bc8d3472760ded5c9c5e98ed8e3ece506d0025444d16b2c9a9ade432c8cba99ac0cc3fce878eceb3aa4103fee5bf07ede04d2acf1c58b1fc2261e91179cfc1588a5da52b3fa6249ce151e7a9f349cebb9e3f5f25bcde0789e5e78eff7fc140b11f9a2e6a1be678dd72b2ba3c15a353f7266cce7607862314b9e2ced5f7a3902e72cb693514443819cc0ade6e2574507e24e767a762308b39fb5e7b9656d99d73d97b7c0695cfbe1f5df3c7f8544604c9765ce8022e1bce55301dedecf5c11bf2bf1966ab64d703638cf0a9ea579bafff70b0c0328efdc017072e357dcc659f665441159d194365ee2c808ca8d686f9bdefaf980e9a791f97970176d30303eaf708519d4f35fe153462ed4e8c6fdbd1aa48b097a19c092297eafd4be8b0d04d1e4c68e07e7d25a98390f183c4945b9d77b25b709252efdd4eb306e90445513a2948ae27311bfd7a42ec", 0x1000}, {&(0x7f0000001040)="a072d17dc0a72ac6694fa65e401f485e42b82e5ab95ab8a14c9a133e8a4d57597ba4036459c56bf89333d7c56d254dce0aa3017ed552d760ba2ea8b86ff7b1fb566fa61c9d3c9453b0612c64983aeda48bbb6ab42fa6fd4e82c9d99796", 0x5d}, {&(0x7f00000010c0)}, {&(0x7f0000001100)="6edf50b7f9e1ac091252116d1bceb61010ab3265085bf6997c5cc5ea40dc4d2e82c2df0bdb921aa405c832e0530f216ef96672524f79d4534d8b1a5651282eda49746102f1ac380e4fd5872deb53a54099096b86488c6043036709c656e66b80e4e50646c22b6ad28635221b5725ec5ac621b2709fbdaa3e45adf0fb715d76348eb41c84007b19cb8e4c40d0885a585475ee081ff6a313f265537d484338cea4c090861339", 0xa5}, {&(0x7f00000011c0)="9ac2530b55e2d9478d0bf41aa1d457ac42bdd90dd79c11089c5bde9e05b7ff63bdeb6f801f24243fc4319994f38662e681067123328d1191e2ccff21f3b86c2acb1a58082acb18c830794367d4f9d5fd0db680e4e0ed5a7609f38fccba2d8953bf7f25ef4e101fdec4080ebbd3df5a897bc40d4e83bf22ad377c79a86d8f7e0a535f2b9be2e36c7ca04d2b15201fcb33700fa7a106c8609f93e0cd1ab57f050d", 0xa0}, {&(0x7f0000001280)="b1ac2ac6a1b3c5", 0x7}], 0x6, &(0x7f00000013c0)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x28, 0xffff, 0x1, [r5, r6, r7, r8, r9]}], 0x48, 0x80}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000001480)={{0x1c, 0x0, 0x9, @empty, 0x9}, {0x1c, 0x2, 0x33f, @empty, 0x1}, 0x0, [0x8, 0x7, 0x9, 0x85, 0x6, 0x7fffffff, 0x0, 0xfffffffffffff000]}, 0x5c) writev(r0, &(0x7f0000001700)=[{&(0x7f0000001500)="2cfede26981cb52f63ab30185441c7dd0cd67f6af31483388a74064f07b71ff7a011db5927c0a1838953d9639b3837794b1027f251898919dce17ec5814b", 0x3e}, {&(0x7f0000001540)="fc4c2dc13314cf39de1c9c7e589ca43f7b568fd8cf3481047dea4a43ca7da97db0b84f3842681ae95cfbc8aafed813390b95d20a45842020082644c43e34979057321c9461ce523ec9315ed4f0cb4d60ca3396f6b24651ebd3bb66d55230dd7f3dc43c4c4fec1fafabcfa41ab4c612932d2037b8c706abb358f101b30a270925a36805678a7aa543af425361e93c9c863b7a1f34db79e471893cd935f5efd0347ff78d6dce378afa3f98cf", 0xab}, {&(0x7f0000001600)="0517d133ae362889cb60a42ebddc92ce7169586f9981e32ba07df245de27cfe2f11839d67b38a1b9100e02b0e718b8feb34d8df5a38f32d8b4d11e678db2ed392569c344696bb8a36e83ab4792cfc50451d2533bf30a1ab9025d44b5789b7f59e54c8fdd3a87373c075e05984925d1171cca2ec967aeb7933d8fbf51caa4cd4541b7cc347771e679e59391c98a47b551373ed5ed793f86e5d24b35294610f8af443e325dfb7c34f4af1f587eb163e23f775511765e5c97650b42536a7cd12dbe737affbff694ba06e3", 0xc9}], 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001740)={0x0, 0x3}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000017c0)={r10, 0x9}, &(0x7f0000001800)=0x8) r12 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000001840)=[{r8, 0x2}, {r2, 0x20}, {r12, 0x84}], 0x3, 0x7) shmget(0x1, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil) write(r7, &(0x7f0000001880)="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", 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002880)={r11, 0x7, 0x5, 0xfff}, &(0x7f00000028c0)=0x10) fcntl$getflags(r2, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002900)={0x2, 0x7, r11}, &(0x7f0000002940)=0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) r14 = accept$inet6(r1, &(0x7f0000002980), &(0x7f00000029c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000002a00)={r13, 0x6}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x2, 0x10000000, 0x4, &(0x7f0000002a40)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r14, 0x84, 0x26, &(0x7f0000002a80)={r11, 0x100000001}, &(0x7f0000002ac0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000002b00)={r15, 0xfffffffffffffffe}, 0xc) 03:15:36 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="88ac4981d0bda57143e8ca594410d5986351dd18c6f0b8cb8042e7e2cdbff5dedf9eb7e8400269df97724c58", 0x2c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x8, @loopback, 0x5}}}, 0x88) 03:15:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x39a8}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x101, 0x0, 0x110, 0xc95f, 0x40, 0x8, 0xff, 0x2, r1}, 0x20) 03:15:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 03:15:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000180)=[{r0, 0x10}], 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000080)=""/163, &(0x7f0000000140)=0xa3) 03:15:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/61, 0x3d) setrlimit(0x9, &(0x7f0000000080)) faccessat(r0, &(0x7f0000000100)='./file1\x00', 0x40, 0x200) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f00000001c0)="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", 0xfa) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:15:38 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="290000000000200000c4bbdc6b9f0ec05c2d7f6e2c3591dfffb2b43aaff304a86cd0ae7bf6282ffdf0042438f1eb4a7e41b89fd3b2b7fea616d4987fc0ab309b3fe266affb49cbd83f2292240db6c8271d09c25cc307004c3e640073f903000000c67801b05f777394032a7db7462b91aaf0cde71b2fcf22b5ea35e2a5ce9f0ef279308e9e29e792d32bedd307beed1727887fc16abc45bf695d9c7e9e50a99247750c51e8f5b56574a19abee268889f0a00"/189], 0x29}, 0x0) 03:15:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x10, 0x3f6a44ec, 0x0, 0x3f}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x80000001}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, r4}, &(0x7f00000000c0)=0xc) getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140)=0xfffffffffffffdfc) 03:15:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = semget$private(0x0, 0x3, 0x200) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000580)=""/4096) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0xbe, 0xffffffffffff8000}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x7fff}}, r3}, 0x84) r4 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000240)={r5, 0xffffffffffffffc1, 0x1, 0x0, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x0) truncate(0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 03:15:40 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="88ac4981d0bda57143e8ca594410d5986351dd18c6f0b8cb8042e7e2cdbff5dedf9eb7e8400269df97724c58", 0x2c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x8, @loopback, 0x5}}}, 0x88) 03:15:40 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fstat(r0, &(0x7f0000000100)) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 03:15:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x5) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) dup(r2) 03:15:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) 03:15:42 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) r1 = socket$inet(0x2, 0x3, 0xfff) fcntl$setstatus(r1, 0x4, 0x10008) msgrcv(r0, 0x0, 0x0, 0x0, 0x900) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000280)={0x8, 0x20, 0x1, 0x7, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r5, 0xb, 0x20b0}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000380)={r5, 0x2}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000e, 0x6, 0x12, r4, 0x1f470000) 03:15:43 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x200, 0x1, [0x2]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xc, 0x181e}, &(0x7f0000000180)=0x8) 03:15:43 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x4000, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_int(r2, 0x29, 0x3d, 0x0, &(0x7f0000000140)) 03:15:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x6, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xffffff3a) r2 = shmget(0x2, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) fdatasync(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) r3 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0]) r8 = getpid() r9 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x101, r4, r5, r6, r7, 0x190, 0x1}, 0x1177, 0x40, 0x8, 0x9, r8, r9, 0x1}) ftruncate(r0, 0x8) 03:15:43 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="88ac4981d0bda57143e8ca594410d5986351dd18c6f0b8cb8042e7e2cdbff5dedf9eb7e8400269df97724c58", 0x2c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x8, @loopback, 0x5}}}, 0x88) 03:15:43 executing program 1: r0 = socket(0x40000000002, 0x3, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000280)=""/163, 0xa3}], 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "c42ee8004723c4bfa536444d58ae0a0c"}, 0x14) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x11, 0x0, 0x0, 0x0}, 0x0) 03:15:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x10101, 0x81}, 0xff92) 03:15:43 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x20000000000001) 03:15:43 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r1, 0x30}], 0x2, 0xa27) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) read(r0, 0xffffffffffffffff, 0xfd52) dup(r0) 03:15:43 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x6aa, @loopback, 0xffff}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="6ff4b34d7a311298d8d5f815cf45255ca08d2451e1b3df4a2e881236a6fc3d8adf1bb3c6e5c1291c272fc4ebdb5f404b9bec1d2e961ea5c522efb47e614cccbffc5bbd1e068d9b8038cb150bafe21641a758fb8a81f4df733d1bc890c10d79c85cd99da80d45296d5dc54451b2482a888c4c", 0x72) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff79a}}, r1, 0x3, 0x5, 0x90, 0xe0, 0x2, 0x6}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setitimer(0x0, &(0x7f0000000440)={{0x5, 0x4}, {0x3f, 0x18000}}, &(0x7f0000000480)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000580)=r1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={r1, 0xfd, 0x3, 0x5, 0x3c, 0x1, 0x7, 0x1ff, {@in6={{0x1c, 0x0, 0x50e2, @loopback}}, r1, 0x5, 0x8000, 0x1fffe000000000, 0x3, 0x6}}, &(0x7f0000000680)=0xb0) r3 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x401, 0x4) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000700)=0x3, 0x4) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) fstat(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() freebsd11_fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000980)={{0xffffffff, r5, r6, r7, r8, 0x81, 0x3}, 0x1, 0x6, 0xc0000, 0x80, r9, r10, 0x3}) fcntl$setown(r0, 0x6, r9) freebsd11_stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000b00)={r2, &(0x7f0000000ac0)}, &(0x7f0000000b40)=0x10) sync() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) freebsd11_getdents(r4, &(0x7f0000000c00)=""/30, 0x1e) 03:15:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200"], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) 03:15:43 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r1, &(0x7f0000000540)=@in={0x2, 0x1}, 0xfffffffffffffcfa) sendfile(r0, r1, 0x0, 0x401) r2 = dup(0xffffffffffffffff) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x397e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r5, 0x1f, 0xebe1, 0xffffffffffff7fff}, &(0x7f0000000280)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0xfffffffffffffffb, 0x110, 0x0, 0x5, r5}, 0x10) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) r7 = msgget$private(0x0, 0x206) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000780)=""/70) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000004c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r6, 0x19}, 0x8) setsockopt$inet6_tcp_buf(r8, 0x6, 0x0, &(0x7f0000000300)="76d62bef1a67bf669e9a1186373b5bfcb26472087b40fa3cdea627c72808fd37505e825eb1c01394b6d7915271d1989b26a5b1618e5fe12301d5dd95475d189eceb6b24a2a1f2709ef73c0f58c95f5433837ad78ad9e844d5f98e640e4e8e3d1274d570953b1c783d49ee3066aa2f30e7c6375a9c4603576d176", 0x7a) open(&(0x7f0000000440)='./file1\x00', 0x108000, 0x1e8) 03:15:46 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="88ac4981d0bda57143e8ca594410d5986351dd18c6f0b8cb8042e7e2cdbff5dedf9eb7e8400269df97724c58", 0x2c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2}], 0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x0, 0x8, @loopback, 0x5}}}, 0x88) 03:15:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x6, 0x4ca}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 03:15:46 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x0, 0x7, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x80, 0x4) r3 = accept4(r0, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) truncate(&(0x7f0000000380)='./file0\x00', 0xfdb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x7994}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x1, @loopback}}, r2}, &(0x7f00000004c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r1, 0xffffffffffffffff}, &(0x7f0000000540)=0x8) r9 = accept4(r6, 0x0, &(0x7f0000000580), 0x10000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f00000005c0)={r8, 0x5}, &(0x7f0000000600)=0x8) r11 = accept4$inet(r6, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000680)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x0, r4}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x20, &(0x7f00000007c0)=0x5, 0x4) r13 = socket$inet_sctp(0x2, 0x1, 0x84) writev(r13, &(0x7f0000001880)=[{&(0x7f0000000800)="0a9ee03dd250c9777e3747f704df6a29262db6d745d2bc4abbb14e26512b92d0b6527aa8969d01041ce097c719eb4311f6b7cc0b329b67b4d1dc20586564820dc991ed228e8726a2423cb434bb0385454adabbe3349694a0602337c27bfc8061904057a8fce69b28927ce4823b4ef39f", 0x70}, {&(0x7f0000000880)="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", 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f00000018c0)={0x7ff, 0x80, 0x1220, 0x1, 0x7, 0x10001, 0xe888, 0x5, r1}, &(0x7f0000001900)=0x20) exit(0x80000000) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000001940)={r12, 0x2}, 0x8) shutdown(r3, 0x1) fchdir(r9) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001980), &(0x7f00000019c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r11, 0x84, 0x1e, &(0x7f0000001a00)={r7, 0x5, 0x8c62}, 0x8) lseek(r6, 0x0, 0x2) fcntl$setstatus(r5, 0x4, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001a40)={r10, 0xffff, 0xf, 0x20, 0x1}, &(0x7f0000001a80)=0x18) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:15:46 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 03:15:46 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0060ee516915455b885619e21aeafaf4f48f9500ee9a522797c68937f6197edcb2d6d5ac3376d2221d48543b069b7128a0e26c10477ea3f12eac4462b13b8b53733faf3e562b1303f1c45ed5c5683f38d0ac5a9f4416b9b9311ae81d5e8ceecb2a91b73920f90638d954f433ba3172a160cc484630e481710aaa0688d87ef8e82dcd88b93d6bccc6370afbf1a632b1cffc93765a9fddc57484acc75de4f8f4121f"], 0x25}, 0x0) 03:15:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001880)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x10000, @loopback, 0x3}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000180)="a11e372bd94841039d389ba050", 0xd}, {&(0x7f00000001c0)="6361009528c5d3027f215fa763c57511b427ea0b2d0b92470a90ef0ad206cf0b06d4ebc1d67900b369d19b4387485cfbb5a981c2e07b49e14fb15a48384a72f8240585d791bf12ee0beb1002bd67786c79aac84b0b365a34a87ffe38d36e3512d222d9df8da6e2d1d9ceaefc8e4a774ac784679362550eeb69a79581b585a8f1934d94010025a854d4a8945d5d38483fd1cfa2336f52af9dc680d9eab3450196fe1bd8c7628c124eacc6df97bcaf1b97facc6a", 0xb3}, {&(0x7f0000000280)="b426a4dc417f80f0d5f6d902cde8c95e5974959ee9709f1da477ed45f62f9462384a9e4bd8cf9bdf2f58a62b804851aa6443602cdcd32685981a93e037713a819acd00b086a6fbcff60c5d072e45c720d46ba74caeb2462b95871f004aefc4532ce08ff6aa1f53090db873a77480058bda93911ce6d4a8bdb11f65ba6649a7f20ada7277f342defc9ca0c2bc38164cc24abe127df363c8", 0x97}, {&(0x7f0000000340)="06c0662f6e4ca26577acd3352dc72d06ab6cd5e91d15fd23d46a655a6d2a2c6ebfe363454faec3e47132ae2231939972a1e2b5ac9351f06112016d1eb9ac9f26cd462469ae339b7b77f1f0e89963d4ba6871b20e43b6d1538ff52c1d4c65818cea725b8805b9b725529d8b3e6c82175bcfca78c493aead6edfd6f6299cdf7dc4c103948422ea585fad6ef2dda3594e17184e123f75c446b9bba9f5de58735d2841d3f908028f16310a9836d7c4cdb749e99073aeccda5e5f42845d4d03dfc7eb1e7cc2506ca5235e67620ff33606fe9e4701c2fce2d6c1ee4c7f8c4e283efa8a03264f414024", 0xe6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="27ca3763b5f83b645f7a9306f50da03ba3b21be6b4c018f167577f8e0dd973552ad204121113b5d776bedea8ecef58325c74d5e1889b09bfc92d79d18eded4d1bdfa14b1e1a045a4a085e008a665de829fc64d37367ef94dfbc428f4938421b043d861e95246add255706b5a401d9b628ff189136b52a0799f7c40f52cdd393f52393d82cef14456a7764af20a7ca3216a0adb2eaddb5b6d4d287dd2d30da273f5251825b7900d2a6e21489bf68c0a93306e02e22690d9961d9b9ed4f028e0a0443da0f6cc9978844b655b98d86a73690c37004e3c3393879e93dd383af33f1a", 0xe0}, {&(0x7f0000001540)="54e13436bb4834e0ff49adebc6386670a6626bbbf3c7f3e3f3c41404c620bffc6c557090c631607c90baded56a451c8f667d022f602923b9cdf2c0d488caebc8f5bc932dad2691701e6f7c646927dbaa36e0dd6809f1807998d01e41b58f77ad74bc83efe760d95c3a13c62c560a03abeff9f14643e6cb71d3209aaf1acedb1325d51a769e5446ba40abc25d583fccb14737230aa6535c54eb3832143e1802a6a9c717c2b45edde077089b820862a787a310426c0c39ab0b", 0xb8}, {&(0x7f0000001600)="05570d090bb9caf9230d534bd3dbe8fccaec679711482ad350e2f1425fffbd894071969dc432a43ae0fdfc4e001fa2a85c48c65cfc2cb9dc6d1e075abd66d1c6747fbba5fd4cc0ca34070d38339e6d90d8fa34709b566a2070329cc7665d2b8b711c624bb2b8d4dc5697f62d206a91c3c971973cdd61c03a9542a52d43baa000d044c6f9a681822a7a017f93e87c727e18dafc9de50fd7988167cb62b6b6dc49aff4eebbb964927d6079da47801d09303e28aa0f6d96", 0xb6}, {&(0x7f00000016c0)="696a7e2be7d9bba65320416760e73456a5", 0x11}], 0x9, &(0x7f00000017c0)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1000000084000000080000005e0000001400000084000000070000000100000009feffff140000008400000001000000090004000600f0002c0000008400000002000000fdc6d1000004000006000000ffff000080000000090000009b070000", @ANYRES32=r1, @ANYBLOB="1400f4ff8400716f9c2824000900000200019e000520000010000000840000000800000009000100"/56], 0xac, 0x20000}, 0x80) 03:15:46 executing program 1: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="25136add7cc747e3b515b119955dcc2370b199cb5ab5f2c7430d53", 0x1b, 0x80, 0x0, 0x0) 03:15:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0xd803, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) 03:15:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7, 0x1, 0x7fffffff, 0x5e0, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x4, 0x3, 0xffff, 0x9}, &(0x7f0000000100)=0x18) 03:15:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="31859eb6c1e9f687aee3944d5dd7a129330b33d775209cd97ed661721ffa6d294d6359d3e644d39e87ca7bd25a99372d4da73d97ad82985edd027f839e49dc6a3d8d6759e1c81c088564e20a40a1559bb7aa95a62fd37c911e8d9e9476fd1971393b340c8d86fd7ad656de1a568d48cd7cbfd6c7327645180b8e4262f8c9345962693313988c", 0x86, 0x80, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1d9) r1 = dup(r0) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) 03:15:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xffffffffffffff80}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 03:15:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000000000020a, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xb, 0xbba}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x3b5}, 0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r3, 0x2, 0xfffffffffffffffb) poll(&(0x7f0000000400), 0x5cc4f18, 0x20000008) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x48) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x7, 0x2}, {0x2, 0xfae}}, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x108480, 0x1c3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r4 = semget(0x3, 0x4, 0x48a) __semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000200)=""/198) fcntl$setstatus(r0, 0x4, 0x48) setsockopt$sock_timeval(r1, 0xffff, 0x3002, 0x0, 0xa9) 03:15:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r1) getresuid(0x0, 0x0, &(0x7f0000000140)=0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r3, 0xcd1f, 0x3, [0x3, 0x2, 0x6]}, 0xe) setreuid(r2, r2) setuid(0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) setuid(r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xfffffffffffffe56) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b6cd23442011713631e8058e90000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000022fd89277734e0bea25b4d21029a83f980d2c0a9093e037dd0c5b5eb841b9f0306bf20e7b074e4bec569825828cbd5c3ea951e66e99ccd31a1ea3b6b8d8c841bf98d7079948f8911a02d", @ANYRES32=0x0], 0x2) 03:15:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) recvfrom$inet(r2, &(0x7f0000000000)=""/15, 0xf, 0x40, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0xf32b}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 03:15:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f67696c653008"], 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x40a4ae3346651152) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={0x0, 0x8, 0x6}, 0x8) 03:15:51 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 03:15:54 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000003b0000003f000000830f043d566544e9bb27effd8bbdf980102d25ee83256d55a78e0a4ac5623b661d13d2998e0283dd9cdc7e1a204edebc2d35d558d7a0f12f357b54c533b057e279952122007359bdb479b1b1004448ee716414a7ba7b7dc63f96239686b2ecb49f41b95818bb63655618193b0100000001000000fb6d8df55a3a57cb1e0ce8fbb2cd54df4641cc8701d412e2adcf13a40e08b2de3cbc36bdf6621a831541b0d200004a4e89dd79c0edbc88703fefe4195043e50328f7dd3d326568a8d22392b44e55e4ea4d49bc7baabb0bdc955e5a89796e2d930c988312a5d9c33afaeba7d7099e4d91a5eba2f1d0bcae98c09452d0008beb331d9e9ede53ba0391c5f7702aa51c75fc08056c763c1730376048ae78ef13bb89a5f4bbe309102d7d3f72ab0abf28502c8302cb7ddf0b550fa7f9a69ed7948b0fd1ae7ed8abf02368988bd6a850dd8f9dbeb717f7e71b8372a786523422108a226887ac77018bf4de53b80bce99155ad80000862d990af4117048fe9156c5303f3bf67d5254041748782dcf9ef88de223c6139142d0e9"], 0x10}, 0x2000d) 03:15:54 executing program 0: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x5}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1310131f5fd85121260b7b9a7e08240ec695d235cb383b9b6118b1a678ba7d04af491f6a8ecbbe464da2bd7b17107c3dcaa9d4092f383551b67d177fee822a42baba", 0x42}, {&(0x7f0000000140)="4955f37a4b904433d38782e9bc92eda5", 0x10}, {&(0x7f0000000180)="6dd35afd0a1fedc688bc843b45b994e95b2a69be21e8e0815c5005edb24644d92a34d3fb599105535daf5c348d7ac59d6e1c6401fc363d3c1101e1d1c2e4c270e0000de608ed7654a3035a75bc995396580ef99848f8dacd8bdbae5fc1625ca7945ac7afdfa65a0e064db6da2105d02f09aa37910e3dd321ed398851e0866813149eaa5597d1bcefc8011bd651b4cb887b384a73a5ecd18c78837e0b5e1292840eeb99b0e8f47032fe50ae4c04d99e3a3ed850c677b75511fe288687a5ba", 0xbe}, {&(0x7f0000000240)="3b6299c8365ee1a475c3aac2e847bb328d7663314a3af075713a902e7ba3d8bc6f35258834a4d5b9b54f26f2bea146431d5b745030cb1a41674f42213987c654a2ab432bc2e294736c4d6d5232998ab23cc60e38afa51f4b267345243c4143ccef77c695c312138d8f277b0d4e", 0x6d}], 0x4, &(0x7f0000000440)=[{0xc8, 0x6, 0x9, "b682437860184c67e9eebe9a33638be44e998f535a429f735f84ac2fe557b3e10b5d3c3dd9a1d8fb3b1839399d9492782082dd333ef37b3532ef3dacf817934a3b5a44601e80a785e8c48e1e560a50e1c401bac8259e73a15601a21fcb2a1e58fb14b462e080cb0ffba953e262a23771cf2dcda1f8b5bcc589cecad62875d7686554ac6e77fdc17c78129012e480538a26f858b861d29bd5d91b67976b5776fa1f0ae4435049246ba8d1c0759faa7627107d2a558af2"}, {0xf0, 0x0, 0x7ff, "65269dd9a232fda0215fe97b72df2a5587af1b735aadd1d03d2a4b4fd1a82a46a118a68ecefaa363e33ec8b5b455686b900210e2838fe58a6b8fd61201dcbd629957b4439fd53fc70a95752008750e7111938cce549398f82e219222b64d47773b3e81b319af73ce5d8fcb1dacdf6f6647a2f5d2c3fc0364f93a22191ff0e37e0e342477171eaf082e48cfb24c7443a76fe7be26bbeec4eae9c1c55b931b51c395c39e8a967e74af3d0a90951fce22b370d14db577d8da0893f14cbd2f2d13202fee2ffea049168c38ad7030377b241f3f75b13fa7076bb40920"}, {0x40, 0x39, 0x8000, "b239535a1f7716f55b990ed8c45cb61c76ad462c23faa51cdb3ce70e004c5e563100b787d29a98266a003c14e10a4e"}, {0xf0, 0x11, 0x7, "2d695302c8e9346a0560aa30751dedf16401ed49008819c7158903a629c6a2fbbf7db4bb3ffe1baff3c37be8ba910c888b155589e2f29b3c5bc5413a4adc5eb433cc1395a936433c59e474b629b994e58d711b3dccec39dd953f713cf706e2ab6bde371690ec7b2b8ffe342cad800af91c82433ac7a956fb240e8a06022bc6eae848d77223d8b2a884f529e67869ea52e81ee02a0adef95b6cefe74801da7fefaeabee8e7213f342cc8ee14fa84e95fe622d2379d57c06cae5a688c481b67f639f9431e62df030422877d837e6338ecc40fe7c94163d3b234e7d6472b3"}], 0x2e8}, 0x20000) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[{0x10}], 0x10}, 0x0) 03:15:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x2000000000000000) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 03:15:54 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0xffffff9f) r2 = accept4$inet(r1, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, 0x0, 0x5, 0x9, 0x1}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000500)={r3, 0xffffffff}, &(0x7f0000000580)=0x8) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = accept$inet(r4, 0x0, &(0x7f0000000240)) r6 = getuid() r7 = geteuid() setreuid(r6, r7) poll(&(0x7f00000002c0)=[{r5, 0x21}, {r4, 0x1}], 0x2, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0xffff, 0x2000, 0xeac, 0x2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000640)={r8, 0x1}, 0x8) mkdirat(r0, &(0x7f0000000680)='./file0\x00', 0x10) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000740)=r8, 0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0xa, &(0x7f0000000040)={0xffffffffffff0001, 0x10000}) sendfile(r5, r5, 0x0, 0x1f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/280], 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x140000000000000}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000940)=ANY=[], 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) 03:15:54 executing program 2: flock(0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x9c, "4122b824f599322c3519aab5b8f0616648675a5541ae1574fb142d993829e325d8a1120f5c9b42609743503db75a819317b79e4ba8cd50c70ffa01efc216b2f5f8bad607837654717941556854c14895accd3b17e6ab329d0aadb92ea0e48f714bcbb30bd9e7d0f0f998abf3c6a321d87099aaae2ba1254939aeeed55bc032908181dc0cf3dd0c9422f03ef38f8118b07e7a392885e8b8150e83d802"}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5, r2}, 0xc) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208021004) getpeername(r3, 0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket(0x0, 0x3, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendmsg$inet6_sctp(r1, 0x0, 0x20000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, 0x0, 0x0) 03:15:54 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) r2 = dup(r1) dup2(r2, r0) fcntl$setstatus(r0, 0x4, 0x8) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 03:15:54 executing program 0: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setuid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x5) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r1, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000003c0)={0x3ff, &(0x7f0000000340)=[@in6={0x1c, 0x2, 0x43, @loopback, 0x100}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) mlockall(0x1) sync() mlockall(0x2) getpeername(r1, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)) 03:15:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x5, 0x9f2a}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7, 0x6, 0x20b, 0x8, 0x7, 0x5a}, &(0x7f0000000040)=0x98) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000580)) accept$inet(r0, 0x0, &(0x7f0000000180)) 03:15:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x7fffffff}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1010, r0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r2, 0x0, 0x3) lseek(r2, 0x10000000000000, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x4, 0x810, 0x5, 0x0, 0x5, 0x4, 0xffffffffffffffff, r3}, &(0x7f0000000200)=0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sync() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xc8) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000380)={r4, 0x7}, 0x8) 03:15:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x43b}, 0x24) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x400, 0x0, &(0x7f0000000080)) 03:15:56 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0xfffffffffffffffc, 0x191}, 0x98) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100200, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000440), 0x2, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0xfffffffffffffedf) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1) setsockopt$inet_udp(r0, 0x11, 0x401, 0x0, 0x989cab137c70fdb2) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="562142771f1b0dad16c5d40fdbdbaaba0a0b2717c90dc0d652b194bf0721d1080ba8f7cf940b51ec4b72a9128e4e39164d42303fd6812bf1c79fffa46b47b50af14bd0e5e1bece9bf6259a9ab067b008b95487c7c14e81949e56ad007df7ae5cbf0f9c9d236806f625e92c47e051f692ab47436b76bde0", 0x77}, {&(0x7f0000000340)="aeabc80f84d53b2e5666a3f03f8ea36f5fa91062df0957baf8228ef0683cb07098ffcf5e92246275101fdef1da7d19a9b7a26f6bdb6701142a814d0413b9ae8d8da916cd6ca00f3b0ff3c075e207457d582ba3cd8e1e405ace82614656d01fcd666d1759c4073602bfd57b5bcbe3bf9a859098a121edabb601305e2d2d948ca7bbe0931b035462351a1e3b31ccc1114ad23032176702dc8e9fc785b0001087d416b4d24a3817e451e5b3b0c1332acf1ddc3592deb00f064683da258104d6daa5ca1f728a84143049bdfb9fe9ad774fc4b30533df4dc066d0a46d91eb480726684ee69f79e58304fe9a3ffac84a658720e5e05765e646", 0xf6}, {&(0x7f00000004c0)="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", 0x1000}], 0x4) 03:15:57 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x3, 0x4) sendmsg$unix(r0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x10000005, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80a}, {0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x8, [0x100000001, 0xb3, 0x1, 0x7f, 0x0, 0x4, 0x5, 0xde72]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) readlinkat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)=""/148, 0x94) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='htcp\x00', 0x5) r3 = shmget$private(0x0, 0x2000, 0x540, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/126, &(0x7f00000003c0)=0x7e) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) socketpair(0x1f, 0x10000001, 0x9b13, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, r4}, 0xc) 03:15:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x401) socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0xc, &(0x7f0000000080)={0x1c, 0x1, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/79, 0x4f}], 0x6) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000400)={'freebsd\x00', 0x6}, 0x24) 03:15:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) close(r0) 03:15:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="82022e2f66696c65300069f987ed55826d264293369cded07b575d70e06ebcde11ce1163145c9843221a82e7cf998035b01d4a57aa734bfe8e3bf5cff9f21fb8fc59ebdbb098c308ae1d6a871e9ab3265dcb33c0a9584db426bc28eb77ec46e1b9b29bedf42ed9f05a9e66ff3c4f54b4e9b4cae74b742e393b4ca092a15d6cab97ff45a7c13e228f1a54b64d34704af79a5c14deb6d31dc8d06718c358236d09fbc150ce3c71a29330df54c682c9a1e0ce5b565cd923df3706fdaf1ba10b0bed1768061838d5fdffa49588d2c2e46118f155f6a9f024982f043634418207a93170cb9e7eb93dc63b6e4ce066f75787e1f2d94342de1797a26a0adb7723dfc722806abbf2dccb2fbb2368fc8e3a856bcc95ba57e2954f85ac4a94cc331d4e91ba67d14f31e3e68343740f2888b5d4a3943b0a948f7e508a2c2922c38e9b74e2343e11b33d0ee9c54a2512299f37ad0926bc363d807eb3a99cc0400b0e00e3ebd00c352e322955b2cca345b063f2feaf17cc6c96d4fd5f56c387598b5618cc1760e16ad72da1e439592a589e4fbea549d28f1f3fc19c65274e5aebdd856bfb82e9ad9c02b5aba14a1c0f3c07a71c788ac7e0553b041836bc3cee33c761de52dbf617258e172d479d5da82aaa45bdf144eb6aee4237c901e2a87ea3e8c989394475aec186d15e11a91d4062998e3a4824621236b8c4f37cceccb0ad5650445031e00041cd81259b462a28f1b1caa2002b7030b8eb562aae36cec97cc8932187bc90d10c8b2c37c574299152c3351f0656de9e5f7584c3318bcc6f492201a849775e17c34ea445277ff6df543a5b80a4e571c76b7cdfdd0f19ce07b106bf6d3a18cf80a39935916c59c040be1e2e427a80802cc1654b81c5966569604bea8bc7652f9f821ac9dee122"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x2}, 0x8) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x100, 0x8, 0x9, 0x65d, 0x4, 0x0, 0x9, 0x3, 0x5, 0x3, 0x8}, 0xb) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8104, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 03:16:00 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000000)) 03:16:00 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, r2, 0x200) 03:16:00 executing program 1: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x8}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r2, &(0x7f00000000c0)="782b33daf7392b45f80586c0566f41335476801e9eaec1fcf1ff29c18b2175891c403ccc49e9c4804247f070260a5c319c4d3b1f7a3678e33408fffffdc567b292a124f9ec841de2191062db94f5b2a928f4fcc93197d92fabd82e01118cb278be7cf92a448435b3624a3293cb8ddc6922dd9c6bb566ce75d32be34ca1192212d12bb1cad4d4e3210177036bf61c7d16a00904eb78f21833a11b1fb00150fbe633", 0xa1, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 03:16:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 03:16:00 executing program 1: select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) accept(r1, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:16:00 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/246, 0xf6}], 0x5) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000580)="2f2f04f8d37d1d18407c82da1e8309947e52386098e09bb65543", 0x1a}, {&(0x7f00000005c0)="226fc7d1238a4030ed2e82b5ba0dadf9eacf9d2fa4b909cd5e6dfb4b8e04cf8b9dd13065f6bfe559f2956d1c34174c8ca556f1167aa6aca6f35c1c9449e854de3c0c093096109f2edc95a0e956972fb510d21d9fe82f15c8ac1152301165012b3a404618d8812897abf7459b1142fbb80acfa4fe12416dc6d7ccbb08bef27bd7a159b994f289e4f949e359b6b9b3a594254775c39944cf65db26ac8606", 0x9d}, {&(0x7f0000000680)="181fe56114cfc41cfe86ef5c3b651f5c4d7ed3693b147ddd6503e619c604e2e41a9ae3fe2f3ec511307196b800efc08a7abb06183f8806bdfa522f4d833812c19aec47ca1fe1cec451eb50d5c76340aee60b36d2b3cb5758f1d5ba4d4ad5d7bcf4dedb04c5b77b7670792ca3870ba7ec223720bba112d34d", 0x78}], 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0x0) r1 = msgget(0x1, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000500)=""/14) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000540)={0x4, 0x3, 0x81, 0x1ff, 0xffffffffffffff80, 0x8000, 0x6, 0x3, 0x1, 0x3, 0x1800000000000}, 0xb) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0x4) 03:16:00 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x3, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$dupfd(r3, 0x15, r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) r5 = shmget(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r5, &(0x7f0000fff000/0x1000)=nil, 0x571d566096874e3a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r6 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x200, 0x800, 0x4400, 0x6321cbab, 0x0, 0x6, 0x100000000, 0x3}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="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"/311], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:16:01 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000057e, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000004c0)=""/136, 0x88, 0x40002, &(0x7f0000000400)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) accept$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00800000000000000000000000000000000000000000000000000000000000040000000000000011000000e0062454b18beacee74d9d47e661ffb9c1787cb26ead73e79dbf9f41c744f4d47751ad7cc7f95bf514b63fa613257ef0523a7a58bc26dc5d23800501f12f5df976c0fd7f7efb0a486009930b8fe9095183f205b3739702edcc1841a941a0a85a4308274bc3e8575cf3e9dd26208d49a1eb9b113580f5c40a6f23b0f07c2098a266709262b048ad49a63528899c8e1e67090efe14e0f00656eacd6909393c92954c7a0000000000000000"], &(0x7f0000000080)=0x2b) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x3ff}, 0x8) close(r2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r4 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast1}}, r3, 0x0, 0x419c, 0x0, 0x3, 0x1, 0x87}, &(0x7f0000000040)=0xa0) 03:16:01 executing program 2: getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000000), 0x0, 0x0) 03:16:01 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000640)=""/4096, &(0x7f0000000080)=0x1000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00000038e205d1760cbcfcceb2bfaeb5b2800b8d80008e5ba75c5e13833400e96800779d47884b5ba90686b4b9e7229513"], 0x0, 0x30000000) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r4, 0x0, 0x1000000000003) setsockopt$sock_int(r4, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x200000000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={r5, 0x54, "59318f390468dbeb9c0378535db071621c3cb129a437c52374f1c7e072e1d30c653bfe82a1034ad5cba3eb3e30370d38e5a1998e4150a31112df67a63c49c26557da1660ed1120aa0424511a95e0ff6c8598afd3"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x74, 0xfffffffffffffd6e, 0x1}, &(0x7f0000000380)=0x10) futimesat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={{0xffffffff, 0x3}, {0x10001, 0x5}}) sendmsg$inet6_sctp(r4, &(0x7f0000001980)={&(0x7f0000001640)=@in6={0x1c, 0x3, 0x10000, @empty, 0x7}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001680)="aba5423c644c2f99a406f68fad636a73abee1366ec36168b5bb55880edf32b38fe304a7123ddd151d939eedc1d1e2dc33958518158f9d20f579bdac4", 0x3c}, {&(0x7f00000016c0)="3a2328aae33a23efd0b032360ba751717c91ffb5873c9309b7f993168acb94c29c14964d1252dbf9c1d8bad9e842baee6a81475b6cd1e501e20f7aad05951449d8da194cf2e14f4ec8aec1d09b75646f2dc01cf66be4670406e643099c8cc040916a8e3ca2a8aed407a62224bc8e04bd959721e77bb191f27d3ad0b39f165146de1fade78428607cc10ee2e2010b10c490ddeea6196557de3bb88c6b4f8442179c0e35381391486353d47da88389820ccdf2722c684c1dcab83f1a0cebb0ccdc0c3e89c25307702cbb52e514a392a36a", 0xd0}, {&(0x7f00000017c0)="004dd9909ad9626c5f0a5b913d5b90809f19d9e99c740d5da25de6bdab477a33d1c39d56b7c98a047fe7e1a3df83327b8ba6f7d91770bd1898cbc3f84d5b5c99b1c72376ef38ba74b2785298c19786ee3052d577b383ed71764b92ca94c0617b48e0b377d5e646f59df3f8a495826034f18461ceae3279e8aa59dec4165b648d910a6edb7a924de37433e6a7f83abb9d85184881d2b96cb5b8ddc86f0de2aa8ca10dcd5a78a8db8a432634926fb4b115388784b67c6a6f520454ba3601472e1a941b1c82b25ce5f7abef57619a154c893b832195e3404670040ee4e9", 0xdc}], 0x3, &(0x7f0000001900)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x4020, 0xde, 0x40, 0xffffffffffff0001, 0x1, 0xffffffff, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x50}, 0x10d) pipe2(&(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000003c0)={r5, 0x1000, 0x2, 0x4, 0x6e3, 0x101, 0x8, 0x9, {@in6={{0x1c, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r7, 0x4e41, 0x5, 0x9, 0x2, 0x6}}, &(0x7f00000004c0)=0xb0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r8 = dup(r3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) write(r8, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) setsockopt$inet6_tcp_buf(r8, 0x6, 0x26, &(0x7f0000000140)="a66d6334db1485e23ac12768883afcb82151f5df1e7fc06633e7d6c373004a08b3bc35fc129ea385f42d01a54695001bc504715c00f238fe75cb41880de47e65a0b25cd66e919e3d0c41071adb8756ef0f4404cf884dc89f29dc78170d1abcb09ae88ec7a8775baef2af3b1b9b3295ed2a6d1521a8ca", 0x76) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00000001c0)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x8, 0x0, 0x0) 03:16:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x8, 0x4200, 0xff, 0x1, 0xe883, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x8, 0x400, 0x9d6b, 0x4, 0x8, 0xffffffffffffff17, 0xff, r2}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x2, 0x7f, 0x3]}, &(0x7f0000000140)=0xa) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000580)="83eedb2f8bcf136f", 0x8}], 0x1, 0x0}, 0x0) 03:16:01 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000204, 0x40003) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x48, "2774494b81a1dcc152f45097d0dc7c2528315f5971ca9963349c39fbe62ce68fc08ef742693437d603e45ff42f19ec2ed342192de55884a1f7664e06524a14af72b5f5235a1b27bc"}, &(0x7f0000000140)=0x50) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x6ad1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="09000000030000000400ff0111001900080000001c004e22040000000000000000000000f2000000000000010900"/148, @ANYRES32=r3, @ANYBLOB="0000000006000000000d00000700000008000000"], &(0x7f0000000300)=0xb0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x101, 0xce1, 0x3, 0x781f, 0xd4a}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), 0x0) 03:16:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) poll(&(0x7f0000000040)=[{r0, 0x3c}], 0x1, 0x6) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) madvise(&(0x7f0000dc4000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) open(0x0, 0x0, 0x0) truncate(0x0, 0x0) 03:16:05 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000246, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = shmget(0x3, 0x4000, 0x14, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/67) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) msgget(0x3, 0x0) r2 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp(0x1c, 0x2, 0x3a) clock_settime(0x0, &(0x7f0000000080)={0x6, 0x8000}) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x81, @loopback, 0x7fff}, 0x1c) chown(&(0x7f0000000000)='./file1\x00', r2, r3) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r4 = msgget(0x0, 0x421) msgsnd(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000ea64207f556651cf9cc3e25910454bef9489ebaf4650a08d95f69dc483fd433d47c236d43c2659979825fb0c035d0713b8cc37e62fa89e7c7a8b3c7cc2a4cca3ebc29a432558acf9e1668dcedb2be98632efcb12f8edda0000ed3902631db16859a8573a8b5f7b9dac9071db464fec9a316dafa730e0b5c02c443d707cd45f0863fd690089a0ef58f46a61e90f70d29bd0f4fdefad01e17f02aa34a2b6f29ce8f3434ea25900fca4cdda55000000"], 0x1, 0x800) 03:16:05 executing program 2: socket(0x17, 0x1, 0x4) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) open(&(0x7f0000000040)='./file0\x00', 0x38000, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 03:16:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x400000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x6987, 0xe302, 0x1000, 0x5, 0xfffffffffffffffc, 0x4e]}, &(0x7f0000000080)=0x10) truncate(0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 03:16:07 executing program 2: mlockall(0x2) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x7ff}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) r3 = dup(r0) getsockopt$inet_int(r3, 0x0, 0x2, 0x0, &(0x7f0000000100)) 03:16:08 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6(0x1c, 0x0, 0x7) lseek(r0, 0x0, 0x1000000000003) recvfrom(r2, &(0x7f0000000280)=""/53, 0x35, 0x40001, &(0x7f0000000200)=ANY=[@ANYBLOB="422b878dae59500a45d765f5dc65cc55126c7d264a290da7f77be66952ac8204abdc24e4b73fb3250b7fa983fc26e7185a870a61d6c9493bca4fe06f770c"], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getown(r2, 0x5) freebsd10_pipe(0x0) getsockopt$inet_int(r2, 0x0, 0x5b, &(0x7f0000000080), &(0x7f00000001c0)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r5 = dup(0xffffffffffffffff) pwritev(r3, &(0x7f0000000800)=[{&(0x7f0000000300)="90d5fac15f6b98ddcd832f66c51eac2ddd412825f63ec121cba407b59745225b2dbf8cf9cd8aa90eaa0e6abff0dfbb31d89f42c334135b1fa5c619427126b5f425c6ae1cf64e1cb4c675d057793d942507dde81111b92ec4cf9c5f171e3aa0718cb810480fc42b90fb7f9718027bf68679e854eaf6e7ee7bb5b066888920200bdbf4c10052f4b177f46d86", 0x8b}, {&(0x7f00000003c0)="0f77fa3add1057cbae8cdc39c25ef4ecee35961d8f443774f4b190692fdc9b2db016c5b144d34dd86cbb9e7694642bdaef7f300407d81e4f8d06ed90f42d57dcf591798686e94e45ce6d159b8cefb2553bcd59d61a01c9747c78b0437fa83b3811355f2959059fd8949828b88f4213829fe5275921bdb49f47addac2645cbb666e3fe52f52b01df5fe17c97531f0af57d753fe30f26224946060be82e5a226", 0x9f}, {&(0x7f0000000480)="8b48e4c7bf3b537ca13ca99ef9407b75c6fc1346055e3b02a5a0a62ab2723ccfe8cee691ae16204db3deb6b6f1e47fe90662b445046d33e77bb06c41f9cb8255c8b4d2cf9ac57d64406d25a0fd7660b7ed3857b0ca9f1c3b68549a", 0x5b}, {&(0x7f0000000500)="23af993c49fc49b89d1396adf4a388f7783c570590a95d254c7183be3dbe545c6cbdb5916e6fb335160ebb47d1e595c47aa86106608f5677a4894919644f18181c6128722f8415a40c2a2a84bcb5f9bf690948f61a9f32503b4dc282f883ad38226d74edf445ce06bb9a26ea02ea055ead2ba956fa0c482917b2bbc24a07fcf579a707d391e18a2c969638d3e36a4e6881", 0x91}, {&(0x7f00000005c0)="9069ab48f16cbd60a3e6351563a81bb4e5b76ce64f80844b9661a4b655a5128ecc4416018681531ae80bd6177531c83f1eb6890b9a941ac353872be2fecca4e39045fc47f3edd0e3457bd49d125d2a2f87aa84c68eff8c826504871b26af1454aea05943d42872aa2c1680b9a8395630fc8cc326bec20182970ba74b85497647583f4a656d638867046de11c1c7f1a4017a1628be91c0ee3d55bf9f5cef976c5d97d34dec6128e5260d3618c4af490b6f0567644f2", 0xb5}, {&(0x7f0000000680)="a2ee6f3924f755e9738279c61b0098b10df655083763442606716ae0dd188685e0ed709c6db98a04312bbac2b84c0355c79d18b67472ddee2948e5b5e4b528502776e1ec74aaab0fabb030183283262c013b4743fafa871c9edfae79b507074950553c70e3bc7f35b6ae2be85fffc403f4d29ab5ebb5cf6b936c1dab9aaf3ae35cfb8d75fc9c8be9fcd356d1b975577f1f0eee9921e3fbf793ad3bfa5ebc6202d3f5d3acf1118e1c91ab3fe4264d81", 0xaf}, {&(0x7f0000000740)="4dd676b2f7f91c6ddbadc075641c492656fb2e6f356a7601eaff286362a7ad497de31b6e175cd807566bb221423f1df652600523e1ce861c0e967365cc7b24ce277b4a96ae48947343b242067fb4f35d49c143382ce867bbf593805baed430397f93e9bd339fe6bc3b16dab2ae8c5495edcd458f69d5cf6497b75160d6c4433549dc5a234af973e561d0d073", 0x8c}, {&(0x7f0000000100)="5d61925ed6793d7e7fbf8a3e2ecf8d9f408ffd4d9d1ddb93c0543d435c08e2e2fbfab04d43f1a1bbd030eac7788affcdfe8e5fde57aa747b84b5e7", 0x3b}], 0x8, 0x0) poll(&(0x7f0000000880)=[{r4, 0x2000}, {r5, 0x2068}, {r0, 0x1}, {r3, 0x8}], 0x4, 0x3ff) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x80) fcntl$setflags(r2, 0x2, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:16:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="82a9f11c"], 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) r1 = socket$inet6(0x1c, 0x20000000, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xa2d, 0x3920, 0x3, 0xee7b, r2}, &(0x7f00000001c0)=0x10) 03:16:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)="4326b62fd92b7bb0bf51a7a2d54e4a58830488bbf29364be305269790ae29d95ffe7327face94e2a5feb5ce8eeb718dab5b1acca7316f2fa9a6928742be1b35581dd46dfd78505dc5f058bdf3121a87a621ab2fa35b20a4d5fd0817632ef80d46043ac203c2a17d6d0e92477a7c327e25fc6f4a79ce9ac87ee8c6a93f5c4b2e478de727c0f79b3f4a387905d0c87703edb0d16d9", 0x94) pipe2(&(0x7f0000000040), 0x100000) fdatasync(r0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 03:16:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, 0xfffffffffffffffe, 0x44f) 03:16:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000000c0)="2d19db9b2808241d96e8b4ff586113e1aa3b60b3b7a17fd8fa7106fbb9885a75a8d92f8d28b0b66ef899155938fbc3aa", 0x30) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) listen(r0, 0x0) 03:16:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="04000026", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x3) clock_settime(0x0, 0x0) 03:16:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 03:16:09 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x20000003, 0xffffffff) clock_settime(0xf, &(0x7f0000000040)={0xcce7, 0x3ff}) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 03:16:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000657c1f3439c87ef2220be300", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f00000000c0)="a8327317f928bbb6f599888cb485986939af", 0x12) 03:16:10 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r1) r2 = fcntl$getown(r1, 0x5) r3 = getpid() setpgid(r2, r3) freebsd11_getdents(r1, 0x0, 0x0) r4 = getpgrp(0x0) wait4(r4, &(0x7f0000000040), 0x8, 0x0) 03:16:10 executing program 3: semget(0x0, 0x4, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a754f01b5cd446d06b73c006617637aac60877a99757a0e1906e7161516f0927b111acdf14a2fe3fda5074507831ccd000000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(0x0, 0x48, 0xa214) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 03:16:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10) sendto$inet6(r0, &(0x7f0000000040)="c90f4d11c08919ab4a0a7a07f8c6490606b9cdf14de8c79e12978777d8628c1fe96d22eb5ede4a21231643f090d79ef03e95227b05d4b5f87a88824d9ba5bc01aa5bfba6c128d1f67f63b39385f4fa09465904e1cea5a9fcd93aba46affb4f3a6f437399909cf06e4bfaf3fda23802f2dbe263e825edb273c4b54bc7", 0x7c, 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x6) chroot(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r1, 0xffff, 0x4404, &(0x7f0000000240)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)=0x10001, 0x4) 03:16:13 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x7, {{0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x206}}, {{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) 03:16:13 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$unix(r0, 0x0, 0xffffffffffffff63, 0x0, &(0x7f0000000140)=ANY=[], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x202, 0x50) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac14070000200000000000001000000000006300000000000000000000002369db46424c5f3a000000000000000000000000000000000000000000000000ef0cffffffffffffff0000000000000000000000000000000000328effffffffffff00000000000000000000000000000022fcf1fc0d8100"/138, @ANYRES32=0x0, @ANYBLOB="398b000081000000770000000400000009000000"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2}, 0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x4, 0x8000}, &(0x7f0000000380)=0x8) 03:16:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000204, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80000000, 0xfffffffffffffffd}, 0xc) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000140)={r3, 0xffffffffffffffe1}, &(0x7f0000000180)=0x8) read(r2, &(0x7f0000000300)=""/68, 0x44) 03:16:13 executing program 2: r0 = socket(0x2, 0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "c345c41d734d5facb7e455ddd0ad06bb86d87d8e9e85754c4ce414b8ef09ea17700cbecd836000225807cac39c788e3fd1fad3216e44612f04e02a5f2a0a17b8298a905dbba073f4bbdd93359cd4c9bda137a84c96b82d2f2e569d85c962e6a0db687a47b875ad84187d98ba59052d6213b952f15d2ce5b3d7f3258988450d934c0eabfca2637127426e4d98236123ec6862acc70449c17d673a5caade026eda12409f361af51f6362d0c1010517e2c75a160ec5990e7b34fb02b5d1e8d0a8b91346da89c99304cfa5a6db2239e38e7971004570e1feb55bc38f089dfa7f23bf6e346cea8458469d47bdffd8e76a7778"}, 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 03:16:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x9) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 03:16:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) close(r0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000640)=""/108) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:16:14 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) poll(&(0x7f00000000c0), 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={r3, 0x7, 0x1, 0xabb0, 0x1}, &(0x7f0000000040)=0x18) ftruncate(r0, 0x4) dup2(r0, r1) 03:16:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) close(r0) execve(0x0, 0x0, 0x0) r2 = dup2(r1, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 03:16:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_buf(r1, 0x29, 0x76, &(0x7f0000000100)="21140202601b6b6054e0d9ab3002d16b5de67e7f23f27276d165226bcb80b256933f6cb289cf6a38968bbc479ec76291f1ce1ab5a725cd36c95157eb60c6adb019a5530207c824d43ddc61650c3cb65eea464be60bd8ff0af987afc95eb67b8c9833adf21fe8f943eb67c484687061d1a4c80bfc5b2184c91c", 0x79) 03:16:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) mkdir(&(0x7f0000000080)='./file0\x00', 0x12) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) open(&(0x7f0000000000)='./file0\x00', 0x100c00, 0x80) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0xffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 03:16:14 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:16:14 executing program 3: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) r0 = socket(0x11, 0x3, 0x100000001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007e3dc46ea78235dea1abed587e", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xc00922322261aa1a}, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x28d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 03:16:15 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 03:16:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="82022e2f66696c653000192263dd6d3f773951c1ee717d6f250afd6a0ff28051bee546a137433e176b562dddc0d899c048b07ac1991b47bd"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="b57bd1b74286555919bd91273cff9f76dfd32fc9b9155653f91b1d17083dbe9660c695ab42c187d6d2a17ef2bf38d336ef2746d501ecafa6ae2d72019eba5ff219199bed24b32e06255f106cdba3d822eb057ec5c26f8ac3754e53b39f1cb35df1aa9a4b6658ac2394a39b1e661f707033095b", 0x73}, {&(0x7f0000000180)="94421d96669f78fb41b445eeab776bc2f9395fd5263dc4ced24f064b6d9cc1d9536bbead624700a86b2a77a55d25ed92e3d81bb811758f77355d7f5e7368f1857b51e5fd984492e878c84c0149f9b75a3da0bddf077f3c2dd501dc0725880d4d5a3795cddc75a7f8e19aca2e376958aadab04fc338f8f49620caf40814f8ddb3498e89dd22019c1f38b1f22716b950fc69ec084962f7cd8f77be04937ebcebb0d64f9e5a6a82a192bc8f33de0f0911fa7ca1bf18aae494aab7c655fd763e8eb9c403d1e0ef5e3606860d8817fa74c6cf179074ea41b552", 0xd7}, {&(0x7f0000000280)="b59b230eb1356998c3cff28d82cf76de5f41932bcff89eeda07349a5c268a06db4122908caccfe924fa14e305ff9a47ea42b0afaa84aebe752b2d516a3d9", 0x3e}], 0x3, &(0x7f0000000300)=[{0x50, 0x84, 0x5, "6e0d6c2f280d9052983c19892e97d8336dce9719baba9192477f10da371016b621876522075ce45db9e183d9bdb3d9fd0fc21b33af6dcfedd63bba1d"}, {0x110, 0x88, 0x1000, "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"}, {0x78, 0x1, 0x3, "64ffc7f059910fa5ac7a9a42f77a6cf5cfb52e3038535650a9f4e018d7ce3b32185a5138cc86ec7f834c385a1480a503b1722e8dc00c85c0ff8a4710b3eb11a56e8f520adfd95f3aa45e880b0aa40062c92cff65331144b6654bf256dc3abb1c99a25ffd846b"}], 0x1d8}, 0x20000) 03:16:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000004, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x442e, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x1d}, 0x0) 03:16:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x1000, 0x8001, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xf44, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) 03:16:15 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x20}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/15}, &(0x7f0000000080)=0x11) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @multicast2, @loopback}, 0xc) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) 03:16:15 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x10) getsockopt(r0, 0xfffffffffffffffe, 0xfe, &(0x7f0000000140)=""/23, &(0x7f0000000180)=0x17) r2 = socket(0x11, 0x3, 0x0) r3 = getpid() getpgid(r3) sendto$unix(r1, &(0x7f0000000380)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f286f70ad7d3ade3a298263026b42c850fd3872b8bfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000", 0xb1, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x2, 0xffffffffffffe4b6, &(0x7f00000001c0)="ebc8c127a13564ad5f51890d75d2da912899c596052ca0abc508c761738cd9e2fe9bad4488cb2f07ab49115496f0756989a2d175737e5446563b430a5a657448ae2f17fe81d7e89b6335af11523e1b007a363ffc75dd862094d18a564a89610ef3112458d4d4fcc4197fbf915f9595d78cf8b7aee578faad9cd6c4b56427ff3b113c936473f759b08093bb19d8e061ca918dfc050024723ae9f75d28e34a6a391a3e463ca31a4a4ff9b314e933d44df6727720a43f21f9cfc4e1b7e64f3ad7d30bbf61", 0xc3) 03:16:15 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = semget(0xffffffffffffffff, 0x4, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x204, 0x80) recvfrom$inet(r2, &(0x7f0000000140)=""/147, 0x93, 0x400c1, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) rmdir(&(0x7f0000000080)='./file0\x00') writev(r3, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={r4, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) semget(0x2, 0x4, 0x400) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(0x0, 0x80000208022001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x800, @empty, 0x5}}, r5, 0x8, 0x8, 0x8, 0x8, 0x2e37a169}, &(0x7f0000000300)=0x98) lseek(r6, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(0x0, 0x0, 0x0) 03:16:16 executing program 3: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) r0 = socket(0x11, 0x3, 0x100000001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007e3dc46ea78235dea1abed587e", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xc00922322261aa1a}, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x28d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 03:16:16 executing program 1: r0 = socket(0x17, 0x1, 0xeb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000e3"], 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xd9e5, 0x1, 0xe4]}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x1, 0xffffffffffffff81, 0x10000, 0x800, 0xffffffff00000001, 0x2, 0x1000, 0x0, 0x0, 0x101, 0x8}, 0xb) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000100)="af0c41c6534af9bce7920d16db718f8fdeb9f39a03f842f8af8c8490cb61e94f3178e06a01041d3b712ab3767aa01a471fee57b492d038c2f6dfaf5b1d46a0f58d07e466a6b79cfb0743ad7fc40233f3f82615933172b9a1ee479912f38745b8f4e6b5d4954f84446b5173891771d9131ce6d11f96613819c22d8438", 0x7c) getsockname$unix(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffc54) 03:16:16 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r0, 0xb, &(0x7f00000000c0)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 03:16:16 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x200, 0x4) connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) 03:16:16 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x802000000) lseek(r2, 0x0, 0x1100000000003) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r2, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r3 = open(0x0, 0x0, 0x0) truncate(0x0, 0x0) lseek(r3, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000000)='./file0\x00', r4, r5) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 03:16:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x9) ftruncate(r0, 0x10004) ftruncate(r0, 0x8000) 03:16:16 executing program 1: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000100)=0x534, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0xce0, r2}, 0xc) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa) r3 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 03:16:16 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x2000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{}, {0x20000000000000ff}}, 0x0) 03:16:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x444, 0x108) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0xfffffffffffffffc) truncate(&(0x7f0000000000)='./file0\x00', 0x9) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) 03:16:17 executing program 2: socketpair(0x1f, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x0, 0x0, 0x20) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000001440)=""/162) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000001340)=0x1008) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000013c0)={r3, &(0x7f0000001380)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001500)={r3, 0x1000, "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"}, &(0x7f0000002540)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000240)={0x9, 0x1000, 0x7, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x220, 0x4, 0x1, r4}, 0x10) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) semget(0x1, 0x1, 0x110) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2a, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000000)={r7, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) 03:16:17 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600b114", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x8, [0x4, 0x800, 0x4, 0x2, 0x5a, 0x3f, 0xf693, 0x2]}, &(0x7f0000000180)=0x18) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000380)="536579a316dc11b008bed70ff7184652fbef6af35f5f7f2beccafbbf45cb67200e4e89846ab1611bcf8d76211806c6d9fcd9c8f5268c4b3b42e7a49153555ab1fbb10cf5b8999fee8fa920820dc24ae114b65a9fa67d686c2a282258177d6e1f300c93c7306e512fa552b714be246057b667e9154913c301dcb2eaee56f9b5d84e3755166b1d6aed41e377e5a20f78757279d5afe19bc97355149ba6abd95b15f7a8d8dc4bf27fac56afeb863c2f6b960cd90d9213e73059b151e32b7e9ae494726f3885b8152a0901db33953a2352a598446449d7b60eb54f7e6ef1b527f7eb", 0xe0}, {&(0x7f0000000480)="349571426d031369a126cadf10b236392f6a155e958e63dcd2c873e4f99140536461b5684932ebe924c3154b40e484d162806c220900e6076625b3590ae12a632c6da337143ca03ea6d15006c023cf2e55b3da2ad3588815a0b1af8340723fcacb828aae053733def4960946b1665f66cbde2dd2c431c158f16392eeadbbf75540fdbd683107ce018e6c57b11178b1a5d9cb65bf5e81d5f8470932fece542adb1fcd45eaf81c9e9b07b27b3720467c8d5dc48b925e669f23036632cc436f4b72a1fea873ee8fe60744d7eea8029c8322e943344cea58936d05ec0c3509216b", 0xdf}, {&(0x7f00000001c0)="e117f024b7ae98f5ee249880187a854bde4b1125c5f879f06a21fd58f0da6b174f8d505ad9690a557c7a113afb0737ac3621a639ae9a7c6807ab85cc3e3b48720e70f49577fb740fb101db4c942f824178b13066f76597eac546df8731c9b16f102acc28db899c597ffe98ff6b5d6b967f5c14451da15a2d76d455a46f01df83c84fd27ad2fd13bb6e431291a387efd84fc5f9b115835e4cf9ea9a16e0027da8f0dedb8208d1500aaae4ea9c26eab5a07de955fc038e475ad477bf6001", 0xbd}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYBLOB="08000000090000000300090000000200050000001c004e22060000000000000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/148, @ANYRES32=r2, @ANYBLOB="fbffffff48000000040052000100000000000000"], &(0x7f0000000280)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x10) socket(0x1, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:16:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x86, 0x100000001, 0x4, 0x4, 0x9}, &(0x7f0000000280)=0x14) sendmsg$unix(r0, 0x0, 0x2000000) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 03:16:17 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x5, 0x80000001, 0x1800}, {0x0, 0xffffffff}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) 03:16:17 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x100000, 0x20) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8008, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) fchmod(r2, 0x80) fcntl$dupfd(r2, 0xa983007e3a15b27a, r2) 03:16:17 executing program 2: r0 = socket(0x2, 0x1, 0x80000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 03:16:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x401, @loopback, 0x3}, {0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x800, [0x1bb, 0x4, 0x0, 0x0, 0xcab, 0xfff, 0xffffffff, 0x8]}, 0x5c) 03:16:17 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0xfdbc) sendto$inet6(r0, &(0x7f0000000000)="224c96d03ddb9e2b9e99884e3ea939263dca330bcac45c217e8edce1a48cbf881a639e1b4f80d29f3814f498b369663251c7aecd2f7c11e6095354d9cbe5f41347add96ad866bfe727c147408b5d179dd3173c4ce9966ca9480b61d753ba9e020feb31a30af3566db2c3d3a53aa8db9d7897", 0x72, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x1, 0x8000}, 0x10) 03:16:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) 03:16:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) lseek(r0, 0x4, 0x1000000000003) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x180, 0x40) setsockopt$inet_buf(r1, 0x0, 0x56, &(0x7f0000000240)="81a905189a6cd5ea67ce6970911b4476d491f644d4ed50a481df1d7641223c06135abd6c99c2eb17489fde123445b55a74d6e111fc3ab68ca43ee3543141e15572c8e054494f6080e2bd4c64859c655b4ac00ae97aba6bd9e3226433cf013d50", 0x60) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x948a}, &(0x7f00000001c0)=0x8) clock_settime(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) 03:16:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xff, @loopback, 0xfffffffffffffff8}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, r1}, 0x8c) 03:16:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xa4a5301336102ae, &(0x7f00000000c0)=""/89, &(0x7f0000000140)=0x59) r1 = semget(0x2, 0x0, 0x0) semget(0x3, 0x5, 0x40) r2 = socket$inet6(0x1c, 0x2, 0x7) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)) r3 = getpid() fcntl$getflags(r2, 0x0) semget(0x2, 0x3, 0x400) shmget$private(0x0, 0x1000, 0x49b, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0xfffffffffffffe00, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0x1, r3}) 03:16:20 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x9, {{0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}}, 0x88) 03:16:20 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x6f, 0x20, 0x8, 0x46b7, 0x2, {@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x6, 0x7, 0x0, 0x2, 0x8}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x1}, 0x8) flock(r0, 0x1) 03:16:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 03:16:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001140)=ANY=[@ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYPTR=&(0x7f0000001180)=ANY=[@ANYPTR64]]], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x0, 0x1ff, r1}, &(0x7f0000001100)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000001200)=""/75, &(0x7f0000000040)=0x4b) msgget(0x0, 0x308) close(r0) 03:16:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="cc001695d86b8e4f96ca365bd804d0349a3b0400007bfd0cf1188abad6ba77cfe0a25b207d1ad406764c9c07fd6be086bfaff07f3c5c56f10a02de018f8455a594a8e88a75acfc079012405b13424274eebaccc789c84bebc74d786c4eef0ed89237bdbce1a7fe4794947d139d4dda162d30bf324a0c31e85abfc6d59f9e9687bb2fbdc6ec49efc3eb47c465b5bd87204d1aa9968a6c68053abd2bdc838ee1583775d59fee8a6535148fd635", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x100, 0x4) 03:16:21 executing program 0: r0 = dup(0xffffffffffffffff) lseek(r0, 0x0, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f00000002c0)="7997813d5d4ea2f4a42e1040fc3f7cafbd974169e70552cf356a34c0a5b992394e7373ae3da0dad93f3e3c44ba661572", 0x30) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000007c0)=ANY=[], 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000740)={0x0, &(0x7f0000000700)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000780)=0x10) lseek(r1, 0x0, 0x1000000000003) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000680)=""/17, 0x11}, {&(0x7f00000007c0)=""/154, 0x9a}], 0x6) setsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r1, 0x800000000000}], 0x20000000000001b9, 0xc74) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = dup(r0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) r4 = open(&(0x7f0000000940)='./file0\x00', 0x100000, 0x68) symlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') accept4(r1, &(0x7f00000006c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000900)=0x10, 0x0) write(r3, &(0x7f0000000040)="0e10c0495ee5db25c38d718f92931614f0a587976ec648d5f458d9", 0x1b) sendto$inet(r4, &(0x7f0000000600)="9ed018cd8e6e493ce8e9f062e4b5e6ba7f1c67db3f940fc65576fd28be7060112658f9eef12e79a5635e22a4510df1ce8e2baa455f1412628835f0ff788ba89f6b3eff2c3a85c42cd492998b48922a43c45ec75a5a3b3adaef4306e5f315b6a2633893", 0x63, 0x88, 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000000a00)="65ac5b3f97553d0bf501c22c61008b2a1ee26efe2444fefa49c5870a518d8933f0838d4408f6e6514452ee1bce2135586b4bdb71348c203835f4cf1fbb8bf6bd4856859ac67ef11bdeb0d7317d25293142fdf99c826c44e2a0eff53dd14bd59e4b202d20ecef2a30389f84acff15703d560433ece7460bd2fc07e7952d9179d4b9b978", 0x83, 0x5, 0x0, 0x0) 03:16:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x8, {{0x1c, 0x3, 0x72, @loopback, 0x5}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 03:16:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x401, 0x7, 0x2c0, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r2 = open$dir(0x0, 0x140, 0x0) flock(r2, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 03:16:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x8, {{0x1c, 0x3, 0x72, @loopback, 0x5}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 03:16:21 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 03:16:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000acd93210a9faeaad9d54870b080adcb1a535b60b8202c78cea65b31e737bb7151fe868b6b1fc8236256216bf90cfed6902572e7f3b04e9a644321bed1432aae637540e09b9d7a3cd597b2b2855c7848d56e4eb19d3c6d4f0a4a6c621ea22cad1443484554c0e189682f3f05364c8290631c3c0e22589178a755c185ac05832b3ff4dd2b44f78e53afc050c5878bf225205be0df27344fc4dd990cef617f66e9c22eae3807b4256d49b338a541a9af45a0a2d6dfaad685c9bdb0b40bef908b465403e2998e5d181c72d"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 03:16:22 executing program 1: r0 = open$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) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80004000000206, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ftruncate(r1, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mprotect(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 03:16:22 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001140)="34ca717ef76835749213ea0f57cc7b4326c613e7c77200c2060190fd80af6b1027f077e4d236731a0a9d911b85e264347b31a4cbf2c8ccb5d0503a4b327d793ddc730aae3b81ba6495274d4c", 0x1}], 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x0) read(r0, &(0x7f0000000140)=""/4096, 0x1000) 03:16:24 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xdb3ba05873f92d6c, 0x410, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xfffffffffffffe00, {{0x2, 0x0, @broadcast}}}, 0x90) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x804000000000006) r1 = socket$inet(0x2, 0x10000000, 0x1d) ftruncate(r1, 0x9) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 03:16:24 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sync() r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getresuid(0x0, 0x0, 0x0) getuid() pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x1ea) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x20) socket$inet6_tcp(0x1c, 0x1, 0x0) 03:16:24 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0xc3fd, 0xff, 0x401}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1, 0x4}, 0xc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x8) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 03:16:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x88) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000358a2d3678405f22b8b36c37e9b4e1c256fac7fcd31e03ffd0c39fa4d588befe28efdf5eea49c07d68f520c6d83326cf5797eae543101df33343377bd3e08c"], &(0x7f00000004c0)=0x55) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r2, 0xff}, &(0x7f0000000540)=0xc) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000280)="d3fe61d1cbf30055eedf8a7d7387efad6c4e2cd826f0005505476e636c42fb2cd4d7fdd6a7e2b52db5c0b2b3073ff18b41f5c12a6170d029b754f167b49565a8e1583c48457f2dd3da553ec70c0fcf8af6e221286faaf9f718aa5825377985caad49ca7bf6a20a7ae09190f6096555772f7e6db44c5a6d91303c704cac5c", 0x7e, 0x2007d, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x2000, 0x81, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x5, 0x5}, 0x10) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="02ef0000bce9ac80758ff98946a46763cc96c1c5929b13b70cf2a54048b07b5c1329663bf14bd5e5bb6523656a4665bb1c21c8c7c1a070318abcb527983bc7dc9d8b70c0b4a540f755a1ebf6496a81a2c566b36dc5fbc0f6ec74dc2b81cb51747629d4dfc9236636de7ee529ceb9e25e581919", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x80000000, 0x500, 0x6, 0xff, 0x9, 0x8, 0x3, r4}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r4, 0x6}, 0x8) 03:16:24 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[@ANYBLOB="0600ff0707000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000200003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) socket(0x0, 0x10000003, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x2, 0x6, 0x1f, 0x0, 0x7f, 0x4, 0x1, 0x9, 0x0, 0x33, 0xffff}, 0xb) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 03:16:24 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0xc3fd, 0xff, 0x401}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1, 0x4}, 0xc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x8) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 03:16:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1c, 0x7, 0x2) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a90000ae0000000000ffff000001000000c55c8143b36e5544d97e4989c5b46626506383e33f3788032dba8cf6dc1c3c1563397376033b526a0a78e304d586a552dd3ddffa1b7650e88b1561912546b937e800eab5fe1c94c2410204dea12ba633fdc1dd432f7eb2c3d7d519d15f9dc8b124e9e7c935a8bb19a8faacd8ef3f57cdda491f4b78ffd58401e3e2e545d00339b74c52c019f1a298411dcfba2a13ef8a9f23a7c10eef656f254b11c1bcca6a6ff85090d909351555121c61d36030a480597ded7905d31d91a4be37c0849ca75a75f1b680549944"], 0x10}, 0x0) 03:16:24 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000050, &(0x7f00000000c0)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0xffffffffffffff9c) 03:16:24 executing program 1: r0 = socket(0x10, 0x10000001, 0x87) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r3) r4 = semget$private(0x0, 0x2, 0x104) __semctl$GETPID(r4, 0x2, 0x4, &(0x7f0000000480)=""/157) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7821, 0x4) chown(&(0x7f0000000240)='./file0\x00', r2, r3) shutdown(r0, 0x1) 03:16:27 executing program 3: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r4 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) r5 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000c00)=ANY=[@ANYRESDEC=r2, @ANYRESHEX=r4, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYBLOB="5978c6632dcc896357eeabec3b0567c088a2db14e883f257c133a6aa114b5c90c0c3bc296addd9067084537600eb5f634331a23915c845f6481775219a7c3ce09a5ca6e55b1721cb748a9fbc0f2518c34e671bc9831d5320caf317ceb7a66e897d4e1b4045195c8bc250b57259555105742c0da722fefa7c1ea1a5108bd2f352c8204c0ad5f13c7831ae5c267e710f51d5597788e1", @ANYPTR, @ANYRESOCT=r4], @ANYRES32=r3, @ANYRESHEX=r0]], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000300)={0x2, 0xff, 0x0, 0x7bd, 0x8, 0x1000000000, 0x0, 0x3, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000980)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x0) shutdown(r5, 0x1) shutdown(r5, 0x40000000001) r7 = msgget(0x3, 0x1) msgsnd(r7, &(0x7f0000000400)={0x2, "3c504d7807e78055b7ba18929c7d920f2762f60c9bc1a1381418771ed11322cd08be7396e31a2865d3e4ee02f99c49d0e87b092bb98105c782885c481e3eb14d20c12eeaac9ecc5997580c4efdc800d08064654e80a81e76fe1b847f7c964b5a54d8"}, 0x6a, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={r8, 0x5, 0x9}, 0xc) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x11c9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x0, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) r11 = msgget(0x1, 0x12) msgsnd(r11, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000000)={r10, 0x1}, &(0x7f0000000040)=0x8) 03:16:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x28, 0x1100) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) accept(r1, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) 03:16:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYBLOB="9c00000009000000020000000200000004000000"], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x42}], 0x200000000000027b, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x8, r1}, &(0x7f0000000240)=0xc) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 03:16:27 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file1\x00', 0x3080c, 0x0) connect(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(r0, r1, 0x0, 0x401) r2 = dup(0xffffffffffffffff) lseek(r2, 0x0, 0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x7fd, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100048, 0x80) truncate(&(0x7f0000000380)='./file0\x00', 0x800000001) lseek(r3, 0x0, 0x1000000000003) setsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) dup(r3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x98, 0x1ff, 0x6, 0x7ff, 0x5}, &(0x7f0000000200)=0x14) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x4) 03:16:27 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet(0x2, 0x10000000, 0x566) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) mmap(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x3, 0x80012, r1, 0x0) select(0x40, &(0x7f0000000080)={0x0, 0x0, 0x2000}, 0x0, &(0x7f0000001180)={0x0, 0x3}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000), 0x0) 03:16:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0xffffffff80000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/295, @ANYRES32=r1], 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget$private(0x0, 0x2000, 0x188, &(0x7f0000ffe000/0x2000)=nil) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xf8a, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000004c0)={r3, 0x5}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 03:16:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x3ff}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0x6, 0x1}, &(0x7f0000000080)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r4, 0xd5, "80343d8c274da6fc043a95e603e7cd9c6dfe8eb3cff4556a0ebfd74200497008483da7e82070803171ec3fcd214fc6dba5f07d378a705db7bb41f3a3a3587b6f13b3cb93bb9bf0deaaff7bdc8196bc9c48588568c299a163bd355116be77f895b3da9bec96c9abe6b9fb638093e7553175edd3b18a659ac096ee503309433fb6a65caacbbe9d12d757cdf7b56af0413dabca3e63d4fb3871bfac60795859d2ba3c49b213c275ff1a2ec8d375fc085ed5bd25ef690d0765153e05afd1ce22c10f5561f164708b15b206b0b2541d4d09146f43f85c8e"}, &(0x7f00000000c0)=0xdd) bind(r2, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x10) 03:16:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x10000e, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) 03:16:33 executing program 0: clock_gettime(0x2000400004, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/136) clock_gettime(0xe, &(0x7f0000000000)) 03:16:34 executing program 0: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/128, @ANYRES32=0x0, @ANYBLOB="000000009d2be246bfdc69a40000000000000000"], 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r2 = semget$private(0x0, 0x2, 0x40) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xfffffffffffffb58, 0x4) semget$private(0x0, 0x4, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168) 03:16:35 executing program 0: readv(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x6, @empty, 0x8a39}, 0x1c) 03:16:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 03:16:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(r1, &(0x7f0000000100)="ea9f6aca6b7e90806be4c172a71c4d7f8b7a59218e3462bcaf0195cd810f28f863b0327febcc701f2e5db5b235f6ffcac064b8576876601eb3226d41a97e2b584887ce6e0cd8af8af08b3d86cd6f533eab8b30ba478ddac94da22803282ed6d812957d2f6d11898dd2c8fc1fb425c8c46ddf036e5a8f662bb3dc1c35ad0c8ece60499eb9f0459d01763860c9c20264bf7cb8293a98b5faa352a7b72f3d111c701d17d92410f4812d5ef44fab4de8b067c43e9b3e6bb9ffd7652b20f0d4b900275ecba0d20ba74c", 0xc7, 0x0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r3}, 0x10) r5 = shmget(0x0, 0x1000, 0x5c0, &(0x7f0000aa4000/0x1000)=nil) shmat(r5, &(0x7f0000aa1000/0x2000)=nil, 0x1000) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) fchdir(r1) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x2d0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) 03:16:35 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 03:16:35 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, 0x0, 0x7fffffff) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) 03:16:36 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x11, 0x0, 0x0, 0x0) 03:16:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f660700653000"], 0x10) 03:16:36 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000380)="462531268dd37322a2961455bba37fb0094bd5ab4255319c8b", 0x19}], 0x1) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060092a1a73a000700000f5f40e579d3dc877a99757a0e19020058e8f99142ebd8dbfc66c5790710cb61e9b700"/57], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0xf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file1\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, 0x0, 0xfff3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000340)={0x8, 0x800, 0x50b, 0x101, r2}, 0x10) 03:16:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x7ed0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x80000000, 0x4) 03:16:36 executing program 2: semget(0x3, 0x3, 0x1) semget(0x0, 0x3, 0x100) r0 = semget(0x1, 0x0, 0x80) __semctl$SETVAL(r0, 0x20, 0x8, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) 03:16:36 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040), 0x4) socketpair(0x3, 0x2, 0x5ce116b9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x7fff, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) 03:16:36 executing program 1: clock_gettime(0x0, 0x0) 03:16:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chroot(&(0x7f0000000440)='./file0/file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getresgid(0x0, 0x0, 0x0) dup(0xffffffffffffffff) 03:16:37 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0xe21, 0x7, 0x5, 0x7342}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 03:16:37 executing program 2: r0 = semget(0x2, 0x3, 0x408) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x0, 0x3, 0x2) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) r3 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x6, r1, r2, r3, r4, 0x0, 0x1}, 0xbb41, 0x6, 0x1}) r5 = semget(0x2, 0x2, 0x500) geteuid() __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r7 = semget$private(0x0, 0x8, 0xfffffffffffffffe) semop(r7, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 03:16:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x4, @loopback, 0x1fffffffe00}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000011c0)=0x18) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x000\x00\x00\x00'], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x10000000) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 03:16:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f0000000040)=""/48, 0x30}], 0x6, 0x1000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480)={0x68, 0xffffffff, 0x2000, 0x1, 0xf80, 0x5, 0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @broadcast}}, r2, 0x80000001, 0x4, 0x3}, 0x94) getsockname(r0, 0x0, &(0x7f0000000080)) 03:16:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x1, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @loopback, 0x6}, 0x1c) 03:16:38 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000100), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005a00000001000000ac14ffff007bbad82eacf79b000000ffff000002000000d84407a0a0522acd13887ba86f60107e92140d3483878d44e830e2318a8281acf7f3c99b3b679bf6fe7ce1955aab462a7d875e74a81d904640ea23d5b3282e8978b0b80b3dba75b946036def9f0652236f3442b9ed730d5e728937839d2a364a11bbb0455669adb3275cedb25cee22b79d6652be2c3b8e476ece266864a22f66b34c914fb4b95cead2c2c0d3f4c97e0b5d350a1e977fca2b87563a0437754a06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x2fe}, 0x0) 03:16:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:16:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/94, 0x5e}, {&(0x7f00000011c0)=""/97, 0x61}, {&(0x7f0000001240)=""/1, 0x1}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/252, 0xfc}], 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000040)="f0f38477889c3f817a4b7340e0710edbfea9114e0b598316a025599dd71c212d3f0bdf8dafbc53cd31958f49ea2350c1ed6ba8a1fdef6f8cee722f1bac98d5b1c8d12a7a9fbd10eb0b3aa305271143fffe08b9dd607bb046101c9cc656cecff9aa18c1125daf2314a22165252ea9c7e1c40d7cf571549aff8167f50105c2f217ad86f7a9eb8d657b2d6f82312f293e2d229d9de8ddc755a9286de622e56df602ff59e0968b22ac5e44d2a6a25d34e738ee5bf6f457e4f9a86b94a417502e7e012a68ffd64c52a752cbcff54263e95d4d46b6efba", 0xd4) 03:16:40 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0xe21, 0x7, 0x5, 0x7342}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 03:16:40 executing program 0: mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/65) shmget(0x2, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) socketpair(0x10, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="22d644b39020423a", 0x8}, {&(0x7f0000000180)="54a2cda62149dddd394e2dd657628330cd3294b45ee18093dc9b3f6207e8969dbc1636666e8c239d126ade4e21946e5850b070669b79af0f1f366ec523ec27f168ef22b26d8a8bade2ad692bcf579908410815753d480803e9172a708cb0f4b628825528c71d878c59f7633a4a17766c018f9511ae8fbcfee494bb34ca9e805574c1c2412ec80f44b6afb36c3b2bd52d9dfd62739de39ee8266d19f1ea56510e7a250280da59de46775ff1ff5dee47e134d4632258d8c47ca1fc8296f3c4fee34d89fd", 0xc3}, {&(0x7f0000000280)="385d66f68319ab77eb86a579c7b5c0e2631a00342a77cb7429b331752a515b2fbcba776cc44340107976d5526d389bd8485ec46bc2ed47175bbd6babf6bab4808fe780494bf0ef58d73189f12cb0db8f3b6f1788e9f0e4783bc7376ed3e7de2bf5090f8495f583239f25e53dafacccea46fccbbf6279736634b6c7b0c1eef8b086e393a7c4b3ae54cf587beb71cfaa615427e849496e3a4b4d9885229d70218372868a488bd28d1df735a14c580951f6a7ff3c1202a0f4bfe00b6f6f7f351801b22c32274da9a7d8fc", 0xc9}, {&(0x7f0000000380)="455f6b6412200066f409d6e8dffc8a8ab0bf61bf9b8081c5938124dc69bfdca18e662209bf919309aea6b8b9d81aa3f4a758ebd7e421b2ac1b1915bdef863a878e34bd67d08b541c190e5d9fe382b2f36af56cc39a1d38a8042345e20b7de6e8f58a328e205b65971e0241dc308ffa82423e848591e8ab9c85acb9a4f7c4a13e3e9addefa6f8951c42a9e9f464137c0ade00f9d3de63a66ba187a3f9132cf243160035a40a6f55ea6dbe0155", 0xac}, {&(0x7f0000000080)="7a723978a0adce23c312", 0xa}, {&(0x7f0000000440)="bf1036d28fc910cff43a74b3e9fea5b11723fb48919318883f8d751620a0d0be7b1bca1ad7fc51a1164f22caab92bb24bab34bd7b2c6957593ba691a612435631831bcdfd61aaec711d163a0ec7096cfc965e3025fb2eaf712f5ce6a92c4616ff020049f00ed0769c38598ab3620311993924232c95684a9961989f644f8bd2f25daa9390656e7a8d5c9b66de0e5b796136447fdc8bcfcccac873a0889553a32cd8080156608d9", 0xa7}, {&(0x7f0000000500)="8a519aef7997f085a2e968cfe310d498ba57967cf089bd65635ea59b16480233e52d327870b887444e9e865b64164c0def1935ed21d47a098d43bf9ee35ceedf98d0e36cfcccac45a21c947230f15f82db192daece7acbff1277b30e11c0ff723ae5b1596787642abb2c8c444a9fb67483c0a4d8577ce2a01527f96c2254f757155f0705180c85b38a9e01b52746aa26d4b7c02fb65b4aa0f0fb847fb0dc715e79cb94d48b6919dfe17dcececa35aba47828539bc46527455055d10a143e1ffa", 0xc0}], 0x7, 0x0) 03:16:40 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r2) fcntl$dupfd(r2, 0x11, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) accept4(r0, 0x0, &(0x7f0000000500), 0x20000000) fchdir(r0) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000001580)="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", 0x1000}], 0x1, 0x0) freebsd11_fstat(r3, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0xdd, {{0x1c, 0x2, 0x7, @loopback, 0x7}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x100000001, 0x3, [0x2, 0x3, 0x13]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000004c0)={r4, 0xfffffffffffffff7}, 0x8) 03:16:40 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x76, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000280)=0x10) 03:16:40 executing program 0: setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0xb3) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2ffd) socketpair(0x0, 0x1, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ff010008000600"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="de2eccce7245bd1ed0e579d300000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r3, 0xfa, "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"}, &(0x7f0000000380)=0x102) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000400)={0x80000001, &(0x7f00000003c0)=[@in={0x2, 0x1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1}]}, &(0x7f0000000440)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x10001, 0x500, 0x10000, 0x3, 0x6fd, 0x6, 0x5e8d3bb8, r5}, &(0x7f0000000140)=0x20) 03:16:40 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) 03:16:40 executing program 0: r0 = semget$private(0x0, 0x0, 0x52) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000010c0)=""/222) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0xfff) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x40001a}}) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/4096) semget$private(0x0, 0x4, 0x24) 03:16:40 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xde, "fe1ca90cbb119b7bf4b1900a172ac887c13bc5234be05850160cb31ecb21412d7b3c8a701affacd69baabe78dab863c8eb4ab58f1e896f6162476f777633185f222227908d58408fba75c315db95f48ac85468ed63ce72eac13e9d723c531320767ece8c36ad7a4445166084820506e867c9dfa60b3ee2e195e5de2f43a9e98217a1c4b94a89083a078d289372798d0cf7286e99dbc464fbed8936f610ca2af95f6dbee040992c4bb186b430c98e306f599561ebfa44de85b0046223bb228cccc3b2654687f5c4159ca15a4aacb00ca753e03fa38a98d990eeaa35997469"}, &(0x7f0000000180)=0xe6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x1, 0x3, 0x7fffffff, 0x8f5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x7, 0x3, 0x200, 0x7, 0x6, 0x4, 0xfb, {@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, r3, 0x8, 0x10000000, 0x3ff, 0x100000000, 0x6}}, &(0x7f0000000300)=0xb0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:16:40 executing program 1: setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), 0x4) r0 = socket(0x11, 0x3, 0x100000001) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000007e3dc46ea78235dea1abed587e", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xc00922322261aa1a}, 0x0) semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_udp(r3, 0x11, 0x0, 0x0, 0x28d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 03:16:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="72139e7906d7d5374bc46f4bb030dc7f578cb305749729361af2c160786de595732e8a214ae27e5b0c18c131311fd342683ef194489787fcd3", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="c91ae0c1789280a56ba8fad4eac6f3159cb2c28fc68442ec3c61c5d04470cc1d876d52ccfcdcd344dd955b2a7f2535542d37f2483833078599a530cf8f3583dd3bbeee0814d7f9c07b2ca0fa73c6ab6a9882bf91", @ANYRES32=r0, @ANYRESHEX, @ANYRES16=r0, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRESHEX], 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0}, 0x0) r2 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x2, 0x30000007, 0xe53a, &(0x7f0000000080)={0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x5) poll(&(0x7f00000000c0), 0x1e5, 0x3) r4 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000700)={r1, 0x8}, 0x8) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)}], 0x1) sendto$inet6(r4, 0x0, 0xfffffffffffffc94, 0xfffffffffffffffc, 0x0, 0x0) mkdirat(r2, &(0x7f00000006c0)='./file1\x00', 0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000005c0)=""/139, 0x8b) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)=0xa4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c004e2201000000000000000000000000000000000000010200"/128, @ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000680)=0x98) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000400)='dctcp\x00', 0x6) setsockopt$inet6_udplite(r4, 0x88, 0x0, &(0x7f0000000540), 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) 03:16:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}, {0x0}], 0x2, 0x0}, 0x842) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="c3", 0x1}], 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x3ff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x7fffffff, 0x80000000}, 0x8) 03:16:42 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400000000000000001000000084000000090000007f0000012ec6e86e22e78dc26996e39cf91a5c7ea0b03cbe20b3000000"], 0x20}, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4) 03:16:42 executing program 0: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockname(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) 03:16:42 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0xb9, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 03:16:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3}, 0xfe47) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x10000, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, r1}, &(0x7f0000000180)=0x8c) 03:16:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(0xffffffffffffffff) r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x1) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r2, 0x1, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000280)) geteuid() accept4(r3, 0x0, &(0x7f00000003c0), 0x30000000) lseek(r1, 0x0, 0x1) sendmsg$unix(r2, &(0x7f0000001b00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001a40)=[{&(0x7f0000000480)="768d3d8ef1186bd320a5be2acd85551bf5a72493efb67eaf1b406d672a1540d81771e87484c0a94f6ec3aff4a700019cce4d8ca72f94e3ac65a6c6c33a0b28190991105435fae230a8fd4d09395a161d006a637d7ebda94cca1b938a65d588aaf8b3181fe51973b25e22a3d915c44bc3ceb883c470ddeb89407281bace5f5b25c4e7bec0ceb01d6d553a7306392c92933472cb839f3e6215b5d923c30820c0241412305630cbf9b528aa76fdffe1cb88933ea892cd2ee9cee795be538047a8ca4d3e225bcb17ba51954062a4cc7219b8cf6ab01d8a29fe6d53899fecfc76", 0xde}, {&(0x7f0000000580)="84272747c6544cd75be95d74187700b25446f2d2c98c5b469da9263f4d89c4b807fcd7ee0bb6cc54203af540c5c4ac32f8", 0x31}, {&(0x7f00000005c0)="5368238be655c8cd7425acccde4ec003c18cfcb69529b285048e3183a37d55e9fade120894acb7f8b8464524e94c58811d84014779387fea50faf41bd25edcdfb0ca72e21fac083d1322430509e8fefc81024e0f73cece12da240e48b7a9ba40c426d51ae2522da69a33752d4e568a4edcb3d7da4197b14df4de23e1b02f55d48c6f597dc10192c9430d8678e263538070c33892dfba7546ab300d7454513f8b014886742290f79ed92e6c6a93f53bf44e3355c27ad0aa3519fe9860a073f8b4d471083c64847f6d35ad2c169429aee67393260a6160f61ef11b09e226c9f8dc1e694ebd72370f066fdff2f7dfdbece6dc9b85783ed3441efdf37406d32e89f966100984c35438a5087d0e2a5e429fbe1431e702d7fe380e7bf0c4e1c1b0ad5193aebd34aefc880221953f317de4aefba614afe3fe8ea7dbc6836a87c8ae57df6ca7ef13931ed54f3b2f718159604ff44a84eb17a04a798d922e17eb2a9cd7b57a301d8f7cdbf9e352b33c80302b2e7aea139598c9d7fa2da83702c3baf6861f3289187da005d2bd750de7b4f105654fb7bc1756cbca3bede0600df0db5fe1112abc8e53266a1f4bcf5628c08c743659feb3a7a818fca5bce99cfd24ed576518e0d874c843359f0a903fc2801f6042a9d142c742b06bbeac00c9e19ee218c8ec488949ff2d246916de152f1c137cfac4d5d491f8346f37f1d2f773309f72a91bcfaa821a3791548bc6c841b2282ef9a0b4b8a549e76820aabfc14d79da7bccc9bc818470a1c4fbae5ec3214909e9f774a6e085181e0c71a0792247937770b67788015a4c8d25cef5648b3b72849f9c639639fc104d885e9b13e86169f4ab70a25d6d10d16d6918edb33efaf539ea9f994276e7b2b82f60fd728437e0fd86142858fc1c294480cfb274ed5beb0f1377a3a333d092b620ef22b86929ba13cee5161a299e3703d3084e0f236616d9da5b631379cb0121f47dfa70de9edf6a46b4fa7fd3ce89fb45a23fef5fca4c7b78a641ccb8b2b660f58293e8b32173af7435ce182ac08844423401b98641c302359838b0801c29baa36a1446eb89836d5207fb0d5c49b4892c0e101f3e610626db67f74e256dfdebe2c66e8a5e28e12621e3ce12bcf50acd66d65657ebd7e1a38961405de28ce5d198e2ecc968a6481301c515ddf49df74f2d13e0806b19276e645692120d799920d143cbe8d9910ea10d9903749fbdbf64862e67192212c0ac946984d44570e7d0a57793dd7820bca6e73c3347ffab96af41328192b1b5b4c5ab82ba3d07e01ab8ec5c9636df74239a67f3e44b934764b08c6f2b5229eb821a63c32f9a05413e827c619b7c260e91b3b08fd694300848dc1ad8cfaeac5ecf0b98c19e0e146c9760f5734b76f12284420197d8cbe43553bb32b3f7a1d068137915c4ec8a30818b537f301562c7771d23e346c3f43ed44293daee3a6b6fac16f7a3ab06afb40461b02ee8f8ac1c634f5d8bf447d0c3edb0328aec57ad4cdf484268cab410d9ffa5768b13d620398abafa6b76aac9a6e2ba0a3aaec102f884b9c40dc69bea6fedd267871ee5d8f39cb99a177f263d9527b02b755c0a932a8cba3d9aad4dbb1ae9a5288430ed28669ced3b785d260658b611accb53d657ffc229a59d5ce213cd17caa320e1aba4da442d257b230abc97546d4086e1c1217151f9c236ca891d47a395ed0f288313b393df2e8b06219daad7aea89a6915d9771c487b534ad14c7be3c1783c174b54e58d5c551fc0199a2a3eb11830a8e738d2dd3298baa53b0c9b77ec73ab556b61ca8a7be15e2bde162967845f5bce3f39c8de50f77f465a3cbf3ff53710d55e180a4e175dac9e2bda7d3e00a6536dd8587768dfc703cdc00082794da6b51ed40bcec08ebc7736e2dfd06143e8ab8dcc5d62fd8cef92a3262be5cf9c5d754ff5ad8c7cf20bcc09d4f7332376fe76973e243afac295010fce4bab931292f1e3e668bc0bb2db2068c00ab025b70cfedb88d900483f779db9ba09933e87aa8eb71d3efd47d52b6bb339d7b1c467f8b7016217be02b3917b0e36173531743f8352ca9ab280f2065b393e29db07071b1b7641a526743f749810da670d92a7531f2e478dfa34c230b88691d0f8129302aabeaafc0a9a5208d7dafe217a44f69d74c7dec6adf577998b9ef1ce53ff2879e3d6a7944c4da5dea58ec6e35768ea01c1f64a66475991018655da8b44081c0f0fe0830b76d959af1e4aac4046159ff51a9ee4c97bfbabe15edc98a436d6357f59adc0a573e13aa48064c112615cb4c318c0ef93d57f207036569864ff2863764cafbb655aa27396b7d3b888fc94d3a5e76e445a8889584e8949df91385cc69d7e49903347044d1ba5d5799909569b431fd4fcc164ba42aaed488261eb4d48c2594fb915c3b60ce3f1069da8c5842cee179cda56b3789ccb11a14ccc3fe55ce99c8de5f4266dbe8db4a9f5591381308c4c099ea74113b0b7d1be17321d1f3e72a7f685464f23da608c9a9a5ee8c2b5b4e45563854137bfce2be1969575e8847c7e35e94f18a6b8ae6415bc3971e9ec37a166ea5b272c7b31e4c72b71ba0610846bd6d0c28390d5e44c58a2566e068059275a346999d22e797038e5d77ef82dd09d02d6b6a7ad93658699e8341c224ae1d5c40e8b2feec398d05f7aea7ae6bb109158f9b8712576a0b6909258a4f45f734babc7c5b471001f34e3ad36c7fc3b2612bfc6bbc367515b1b4949620b86027bbc53545ef4d6c1c55288b549fb4d3e46d0ec325ebef0aad54e1373683187abbe124efc4592b5c2d9edc5fed1cc3b83a28655c11450750d9ddbdfecf75f51784ecc83f6a2ffd948dff574b3a67eca8d2e68d4e39eef808a4d708cc7aa71a5c9cd29c434828e254f4513c6714b2350ba6cb5466d2187f4c93add62f8ccc6ea2708cf48d09cd00bac13e8a33e9740790508ade20b11cf66a01342be2e3803625a30b3b264cbf646c08d6ade289b6902082b18d1573e03ebda05546e59601b7595a2977bc983ac1f471f0477683c33449b2db87c585ad8d5cc69279642d25264e87d07dcbe41120327fdf6911bd660c1046f54cfb63e9e0e201e6ae123f44c66f256c5f78942b76e48b038b4ee7f3941055b287cf8c7402f7b4229139b17a6b0115707c07f07dedf60e02be678739094fef76dcdb456e8064b79aca64efb669fe06a10cbb0499ea8c496e7ba71255325eff6975cb73ea74df4edb46f0ebdfc190dad0364954759312b7896f3edb3f7b968221ce3daf7399b09404cb16e36d04f3fd109909d209924c0dadc2a2e37b223d3c396b43df6098e9861bdddfc5119700551114c8a4d247f1e72d259f14c5842d4012638f9b4eed0a64d28053c115e1eb6ed817b579876c3ba06e6eb04cf48a0f214d880cbe12a64cdab34c0b1d925207c3d94a2d780875407b1305208fdd863e95353d79e42d1e8e7735598e88adce11a2cca88384f10cc8891564fb8a2ec7a3690589bae30ef4bd4ce4920e80aa28322da20370828b503c74ba1a3fe16fd62c0a2af0079f12d547f1771bd3f1c68ef074aa2359268c8e826805c5adc15f8a2c6f32ad78773b0ef04dfdf301d7dab56a1ab4aebbbab15681247766ab8090b3b60de9935c253380306798b0a5b1f3ba2787a7119296cadfb74f6064a833b7253f2c527cba4ed96a6c19bbac8228e892a71a0468c573cd0516d8ed571837a1ca79f6e25f4eb79ceafcd8ffe9a0462f2220ffec65bbb88da3d16ba139a516061188b6c34ee9ddf8d3ffd9768dfb8cbb970a9c15ca81d9becd677b54e7258f2532a282a1fa0b3a7e6276849705f8b0c5f33939d06b8a29588927652517e34518de50c33fe21c73c3bebd1dd00b0b0d417821cce0c211f5a50376ad846b15c1c4f3eb1da577991e0fe826ceee2e476517ae6dfc77f6d428cf4545175a98d94a0de6c5f5b1959733076e9079061804e287ceaf88bebb31a3fe2f99f3c94cdb056beb1b2c92842b2fcda90aa3b5a11815eb91c92679f193ca03398e43260037decb3399ae64725701172f875209c5546e9da53bd0391d71443955a3ca9562bee75b4792108fdfdcbfe8ac53f22fde32e80932954a2d2bb3c44abf9276382ec4dfb1c5a442ce1a052f523e37e626b82d021b0a0ea95fcd10e36034e19dac197176aee8d343f76999f2629853835934ac47162587b3a76a9edd82705993aa261abe34e3434b9d6006c91662fdf9e578e8f927044d28daf55ba3dfff5f2b8c80480f9750a96f54fd70349be1de29f99f88b823dcb7b457d2ffa193505339d41eae14fb46439339f1eb01474dcc8a70e92187081f89929e451a984fcfe7a5ee01a233ba3b37a512799e40a8bb6c8e95d7dd852dae08cd300306b68ffa2dc4cdf59277fc079bf4268190b69f5b2b056ef9f20e5dcbb833d1bd98e38fa9878d27a796b3e8ca147e7db194bc5329a3a1cd973a999cc55256bf3b9a9e0669c0cb58cb6ed3abcf308eed7950f7447b273b36dde0b889e94d4b6460b0d00f197d985adeebd4374a2661260a1bea5ddc5e9d4a3e325a1955f2e7bcccdd66f7897130da617c5e01802c6a12f6123bc88f49498d4a6c49d055e32fa15918846cf7ce9f238a8eff1abfcb1067b4c34487dfd8d5a9881d03a691fcbf39d6c73f02036d33111f1eadeac65f59be530d6e0409d4ea3fcccf6418248013feb42b338a7ea2e1a2542e3a5568d2c974bac8de570cedb7a0f90ef3abec081877247f33441f68f0f9bb99927918cbbe34c921169eb6c91be3056aaa265a0413eafaaa500be47275ae3833ffe523b179d968f0a04210129da53c9a2e729852c329bf5582dbed2d6ceea89ca684a7e1e4daea6b5847111d867c70e15a6564f5ba8081436420d2be4d4b7ebcbbfc2397a1cdcb71c80f866b776daf3d8979732a5f7e975e454ff1a6e3f009159d91ab6672b7998cb6135b7b911f1d597580a6da4995c6ba6cfb5b058178521a2e0f74a8b149b6787ac2a4ede547409c99f919691add88a83379697d74ff1b0ebbec89d5e418c3d939d75586b667cd6634d3728a06c44d309fee6dad8f105a7b04475b602d74058d31967868985a9b5d454ea291bdbec06e98cdb6287a47f8f8a654454b5d15e7690b15224952807273bd6f20cd1381346ab476e1f09d3a811a55f079fd3e05c60bf1adc87ee36ecfcf4c1f7eb65fbee401306039c5f0af57605459aa3d654cc7fffe3e386bc334bc2dca548d7521f7e1a0fb4274d5db8c0ee8ed6201591c3c1137e2bf4be81d373d7d0a77a457696f66aef1719713832ef45316439de1a8110343a17ef3a3647b3a92b262e40225be4227932fe416d46c7df0f544c125b7c2e6bdfee822963c6f691aa4175cc00d11fa868784303d38b42314d3e42f8a8f24f972f60fd7f6b7a331752801ef6182b0e63ad0b348966117d41b67c4ffec9cfce688f91f27a73ad98c945b6a3a7b11769c89fa3955079c22e98a680509b309727204e678a68bd20254fc9f3841047533ed266b1e72556a71af106e83ce8a7b769ea27ece5bdc3059f9e5327a709dfbe22109866050aa11478d0a24a4f2382b0a77c2583d5df176e9be4b0c3051c2a499bbfb340d9729558ede5e96d3104ba9eb29083fa21b80b8d0e6b91f4766254416e67133c721c186557b3d623e391e20d25006f1118424b8bfb912d5ae96511b5766962f9eac50821d17e1176a54d8dd0029aa7ea43d6a83454dd8566a3a8ba639164aded1966fd1ab1c1506c7af0e8dd883c2960defb79ae7e1bc9e470e8ef926733eb2f7b6bbf6b0c8df0", 0x1000}, {&(0x7f00000015c0)="2191c3dac4e2c2ed9b58e6159ac0e9f497253a743845424b92f9cf3aaa3d002ebc4d7ff174c9f174a5eecbf8383716e2490821ab58e5fe61b8afd0110e9191e251d490d16fdc0a538bd27d7d3e3d11dd54ec8b72e80dc7bdaec8ad50e3c9dea9e11f17f62a00ed8e904ac94d248c736aff6eb7910901e65d8496fe2549f517bbee89bf2c7105", 0x86}, {&(0x7f0000001680)="9c7f29bcdc7a033ccde55ed7f21a2a8bb49fb3ca98934942b0a12e81efc3615204614b75cd0e488dd14e390773ae784c400200d6c8febfbadd35754d457fa6f954e3ae245a4df76d0ceb124ece38a08f6923e3b3a67c346c7c770f90a2ab9b3a71f28268cbb2f186df47785342d2172e68f4b07f02c28b6900c6a24bda6ab2b3731437b31fad59e206b43c0cc32430346237f669e7d34570c6911a", 0x9b}, {&(0x7f0000001740)="a511888b797c1f0a0100dbf5e769b8ccc5ffe82018367b2fbfd4989f510b556469dcecc622922c88aa0e60383edca3657165091433f98d3cdaac22551b04db883a6a4692f306877190c14be8b699c0516650bfe36fcd7527a401278f05f8936aa37daae6c818ce055f0e2c5b25dd", 0x6e}, {&(0x7f00000017c0)="16b58d8612f9c422bba5b70d4abcafdd302b53f2db71a1730865c1399487fa6575cbd40496c4f191f9354e73bcdc52c5e7e725b2c4dce52908559de9b626b815ffe73acd1c555e08961f9c6e0d7086442e9dd4b4d72909d075dae38b4b03bec3019124c8a54b5c94feabdfb78a6c851da32afa220a6868d341e069289b35a072d385f226ad596c3b2ae4a05b264f9acd658840bd5c0c8f8ea9012b3e077c216bc0c249dce5f70ff3de88171f4848b446737e03eafda7631f513bcc", 0xbb}, {&(0x7f0000001880)="c124d4e879b790c9b2a93cd13afd209f9100c94b1eaef4e381d400e6968d6046261b3439813c3007b52ddd403c5d7f8a34f6551cb71ba7e45770ac23d2e8eaf6f522524ebbf45aa9b057349ffecb01e8acb68d9332ccc423d6190f4618a01b117a5ea5de7c36bcba1b8292205beb3a82158aaf3e19f9900a2ff000b0c65875a339d65ce50d6fa8", 0x87}, {&(0x7f0000001940)="b3c8810eef1b9653b27f11f6aa96589bd67b7d7461279b12f8cd519e4d6b734c811609657a0f6411c763dd9a95b494ea664ce4e62a38e4d25ea52ad1ea092823b17656b66e1bdc9ac7b7331680fa50da4715f7ef295ff02936886cf364d841fb0a2011bbe0b2185bdcb245b2a797e896d226016a611a60e2af682e82edbf32cd2018dd1766eb397498e91f2dd63d2395b0f00d46c044d0c56301428896c828f29a9100f947cfec37a3bfb3fe5c3a09b508d328a5154c4f33de7535ee96d6a32b094c74de3e4f60d10e19714e21e254bfb76cdd", 0xd3}], 0x9, 0x0, 0x0, 0x20089}, 0x104) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x800000000b, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000400)="824169f72bad54311a35db61629e62c4293564fb4adf8722ee271d6502dc555fd62961496a1186d8780e2d4a0219166b2fc43bd17e00f966765f9c8705036d8a1dacb9630d48c600fcb06597ea2a6dd7c20c0c063393ae3989cac861820ec2af7789e87584af269e2dc495312cc93c2dbe", 0x71) dup(r1) recvfrom$unix(r2, &(0x7f0000000000)=""/94, 0x5e, 0x81, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) setuid(r4) truncate(&(0x7f0000000140)='./file0\x00', 0xffff) 03:16:42 executing program 1: r0 = socket(0x3, 0x10000001, 0x83) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = shmget$private(0x0, 0x600000, 0x625, &(0x7f0000a00000/0x600000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/17) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) msgget$private(0x0, 0x1) renameat(r4, &(0x7f0000000400)='./file0\x00', r4, &(0x7f0000000440)='./file0/../file0\x00') shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r6) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="1d0000b8041c1e39743dec3708860027eab5cc526bf6981da103f04b4199424813219b5fbeb3dd00000000004b7d223e7486c46cb1d5df3e313c3b2aad04d52fb85ddcb70f1a60cb0ccdd939d9b2198fbf06c815f550c13f1cff28676a24977c819c31dc94610c2e7311150cfe1e4fa15fdb46004275b3df4d8f8417096985ac2480ca075285e8febaab105673e31786c8a16fa9deed8fc52e4a6bfae16ac38fd17d0b37f727153992738ee20845ead32d2e1354321326692b9621a15cba2867aeb35c276a8e4a0df74239b0fe6b3712d1970a37b3ab9d77d08625d7df"], 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x10388) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14) msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) fchmod(r0, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) msgget(0x0, 0x421) 03:16:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xffffff3a}, 0x9) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, 0x0}, 0x80) 03:16:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$unix(0x1, 0x1, 0x0) 03:16:43 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x5) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) 03:16:43 executing program 0: mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file3\x00', 0xc0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file3\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r0) 03:16:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xffffff3a}, 0x9) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/111, 0x6f}], 0x1, 0x0}, 0x80) 03:16:43 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x10000, @loopback, 0xe4df}, 0x1c) 03:16:43 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x4, @loopback}, 0x1c) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) truncate(0x0, 0x0) open(&(0x7f00000003c0)='./file1\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xffffffffffffffff, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r2, &(0x7f00000016c0), 0x0) semop(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000100)) truncate(&(0x7f0000000080)='./file1\x00', 0x80000000) execve(0x0, 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 03:16:43 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202c52fe66962653000"], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r1, 0x5) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001500)=[0x0]) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001680)={r8, 0x3, 0x9, 0xf512}, &(0x7f00000016c0)=0x10) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000012c0)=[{&(0x7f0000000080)="0cdd2731db8201844f6cdf03e6f9e384045fb0a31ec70b3d431d6da8b6d6eeab5cbe9f751aed017aeafe042ce742b1dd8bd7e638040caa8a39eb559374ad8a40794d075d0cf98b0fcd8643784d7a504c34965a11354ea3be9f952556d2f4c5", 0x5f}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9abbebd13ae7421ad147ecbe6f26a44ce201a2a48872c7fb61fed0a182618f2eea7c61be388a4cfaeeeb843e2f069b3a3aa379f85e116891952fb99db4f996b798542da29f3302c84dca39b141d78526a67b76fc88e067b26c4e2dff6e6c51dd9fc1b3c859d8977c94fdbf635972bd345eb41605c7f8e2986fd98b164a75e9306f5da30332be13b110332a7eddb5b7ee438f22dac2bd6763c646a7f36fe3", 0x9e}, {&(0x7f00000011c0)="916d2bb122b06e9778b9ea05f617384b5a956ecdb046ecd8cdbd542c0013f37cf0abb60eb60bd6dc218c49793f051d31c403c4f375", 0x35}, {&(0x7f0000001200)="7b16aa3a7d07060f6f4b36571a7c6d60be3113", 0x13}, {&(0x7f0000001240)="0807140695a9b6433001ea0058443e70f93505193b8de4103a27a57089a693f5aafc97fde4762988b89eb2c0c50f4f2a4d9e237deb08d18844bad0004bc3e281d0f79f33b80d59e40e7a07ecc258c018a0770f5f82a083a1dd6abfdb2dbc362f908123bfd51a", 0x66}], 0x6, &(0x7f0000001540)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x78, 0x80}, 0x1) writev(r0, 0x0, 0x0) 03:16:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) select(0x40, &(0x7f0000000000)={0x9, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x112) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000340)) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 03:16:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000200)={@multicast2, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 03:16:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:16:43 executing program 0: freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r2 = getegid() getgroups(0x4, &(0x7f0000000000)=[r0, r1, 0x0, r2]) setgid(r4) setregid(r4, r3) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x8) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r3, 0x0, 0x0) sendmsg(r5, &(0x7f0000000540)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="abbce116fd72aa81c81eef16027ecb3d11b5b55b8c53faabcf3fafc2d4ca4c6df4fabd5c99da2d64f468fa1b07d4c148166dc6abd299eb93e2a5c084d44ab55af79a5fd71279a9201be653486a008206d9ceeaa343f462d94bcb3d6826f8adc013e573906766cecc887e78fdbdcf7474dcb66918", 0x74}], 0x1, &(0x7f00000002c0)=[{0xd8, 0x3a, 0x10001, "e509731355b145e2f77881b41110f8be89e8f90503f5824d259af6d67141c1bd8740e51508fe51fb9d6a8031dfe6bd377f704f06ef453f48c67491f7fa5813a23aef5ebec7a0038269409b313e1349dcf7c74b82f5b59a9c4de77181f37c90044389bdb036528f3ab24f862943434277cbce8d24b3cedba6d7721ff50c15a0a215d2dbe7c2467836b281990b6858ae0954732547ff5caad90d5d600f3884e5799f99c596b4f96a3575d2a56cd16249516b234615378ded2a04b82569a5f83e341e3f4fef"}, {0xe0, 0x0, 0x3, "eae91305f344e68c8196e374a66ce9e10fe18879518c81aeb43e0607016df8a71c6c962d647d77df9cc89fff396bbd63405ac9bf8ca1059c3d89b85144f42b7223847a4efd9331af3367928f273e5f41f37fd1f93c472c25b10cc61f94fa4f69e288014c2558eaa8df3bf2733593792fbf1446e8a60068314c7566e962bff1e9f5e5437dd1b01144463e0946e9f4f612f7d539f3645b687a2b90bfa9f3e9559fadd112d6a78088d7b3134503f4ebdec4a000f55e6ef68cbc09256cb41436e79b839e6e51660303315ba9c2"}, {0xa0, 0x11, 0x1f, "0d24477e92379bd4ecf586b9b72b79f3f699a53279b781e524ac8439a35ce2c498da332be242f3b4cabe12b6f69298a1d736afcef212a8e886fc4095a5f41cf1b6900d49b4d28aa9ebb51f21973dd5dddf7b5a837db6cad63744141166538afd58a44491309a1b41407fac57c88f6a5e3af1301f2e79d5183fe0cd1a1ed9260f0ddbd04f4de6d8913ee147cd4ebb9c80"}], 0x258}, 0x20008) 03:16:43 executing program 1: r0 = socket(0x1f, 0x20000001, 0x101) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x39e}, 0xc) chmod(&(0x7f0000000040)='./file0\x00', 0x116) sendto(r0, &(0x7f0000000100)="3aad5bffdbe7f7afb567dc2eb031b0f746232b86ff68daa3ab7cd8019d483ac84e379c66815b0b63eef880de67372e5ca1751b6c6370796140a9ba29d9ab7d4eeb2a481d94158f90d4a0307c244e7fb4111fe30ca646c527dc81a4df00fdc43d9607436e2b8d8c14fd0e9502a5b40942e040309ca7714d2e358c085c403cb4ff201c519c6f27a4ca8f610a0569004a46cf884bb74945e18ac844c5893fa60d9cc3d52d2b7a74f5d78c70b394ef9d717515227041f069b00f940567e6c5f8d00a8d62ff7abc8a0f6154ce78b3fd81a52f3872abeef04fd25f3b38f9de914d8cc910d7605a97206e21b56249", 0xeb, 0x80, 0x0, 0x0) write(r0, &(0x7f0000000200)="d56fb0c47f2f9534b4d7ef0ceb419a7a61b160907b981136b1ac0568c4c0b656522dfe899397f859efdde633770889b629e28c0faed64fb26e51b449", 0x3c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)='P', 0x1}], 0x1, 0x0}, 0x0) 03:16:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000440)={0x3, 0x0, 0x6, 0x7, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x14}, {r0, 0x10}], 0x24e, 0x1ff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/139, 0x8b}], 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 03:16:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000100)="c6a72849da6c878a526b4f2dcf947854f7751bac0d72fec3bf5fc0058b85958cdce2e31022be7675a93f1b677bd71c5743c0a9382704f28ba06060f57aa8509f70e758e353ff5c032152280c339c2c0206a272617fcbe3f016a8b820ad4a59d8e4e1f59cb2c7b6c47d59187d31c1833128ca821e89f36a35ef7289e5a62bd52779a53155c506167abc670d43da778227d9a63d7577dde6736bba6cdfaa27a28c14a123a4fed773c10c45f082ab0bd16300", 0xb1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f00000000c0)="38fa3d737991ce0a6ff425bd1810e594b0db6c3208555abdb045", 0x1a) 03:16:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2, 0xf4b}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x110200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1}}, 0x0, 0x7, 0x1, 0x10, 0x2, 0x1f, 0x83}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000140)={r4, 0x249, 0x7fff, 0xf1, 0x10d4ba20, 0x9}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) 03:16:44 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000140)=[{r0, 0x100}, {r0, 0x10}], 0x2, 0x9) lseek(r0, 0xa, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x259) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8fd, 0x4) 03:16:45 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local, 0x2}}, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x101, @empty, 0x8}}, r0, 0x4, 0x8000, 0x9}, &(0x7f00000000c0)=0x8c) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:16:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 03:16:45 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) msgrcv(0x0, 0x0, 0x204, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x7fff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) close(r0) sync() connect$unix(r0, 0x0, 0x0) mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) panic: inp_join_group: imf_sources not empty cpuid = 0 time = 2147483805 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021286520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021286580 panic() at panic+0x43/frame 0xfffffe00212865e0 inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe00212867c0 ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe0021286810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0021286850 sosetopt() at sosetopt+0x101/frame 0xfffffe00212868d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0021286950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0021286980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021286ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021286ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdfffdf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 2108 tid 100429 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why