00000040)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xbd9b, 0x3, 0x7fff, 0x4}, 0x8) sendfile(r0, r0, &(0x7f0000000140)=0xb, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000050266696c653000"], 0xa) 00:01:05 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ftruncate(r1, 0x9) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x16, 0x0, &(0x7f0000000040)) r3 = socket$inet6(0x1c, 0x10000001, 0x9) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x4]}, &(0x7f0000000080)=0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r4 = getegid() fchown(r2, 0xffffffffffffffff, r4) r5 = getuid() fchown(r0, r5, r4) 00:01:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x3000000000000, {{0x1c, 0x2, 0x7, @loopback, 0x4}}}, 0x88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x9019, &(0x7f00000000c0)=0x4cbf, 0x4) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000200)={0x5, 0x1, 0x5, 0x5, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x5}, 0x8) 00:01:05 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000580)=0xfffffe16) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000180)=[{0x4, 0x9, 0x1802}], 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r1, &(0x7f0000000040)=[{0x8}, {0x1, 0xffffffff, 0x1}], 0x2) semop(r1, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:05 executing program 0: munlockall() r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:01:05 executing program 1: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x4, 0x10) openat(r0, 0x0, 0x10100, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:05 executing program 0: socket$unix(0x1, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x80) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = socket$unix(0x1, 0x5, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x67, &(0x7f0000000080)=""/238, &(0x7f0000000000)=0xee) sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000002f"], 0x11}, 0x0) 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x20, 0x810, 0x5, 0x4, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7}, 0x0) 00:01:05 executing program 2: setuid(0xee01) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="1b3ab4dada8c43623de434b7b2830d6d578ff1f10cf2ea89faf1dfd4272850f86c252ad24f91b48e1e6cffc6bd47fb9bbe129830124a13d098a062b9afba1ba1f40b83ec2004ae6b80df53f07cb1b70b15d7e37b321ac4ac720a8bd8dab79369709e90c5e682d5857ec98d9732cd9f304c6ce29a2d9d08e5af8ac098ff6ebdbaa0caa4f95a623856f663d5851fb001ceeb06cd85ad90475211c6cc8d2eedf019a3f66a6be474bbd3e6d8b61d30e406002d204ba2befc3d3b09fc0e81d5fd90b374a4"], 0x8, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff]) r7 = fcntl$getown(0xffffffffffffff9c, 0x5) r8 = getpid() chown(&(0x7f00000002c0)='./file0\x00', r5, r2) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x210, r1, r3, r4, r6, 0xa, 0x2}, 0x3f8000000, 0x7f, 0x480, 0x3ff, 0x2, 0x5, r7, r8}) 00:01:05 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x9, "8320383d751d2840773be0d1ee904911"}, 0x14) 00:01:05 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x180, 0x81) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) 00:01:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x40) msgget$private(0x0, 0x640) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x102, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x4, 0x80) 00:01:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in, 0x0, 0x5}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x2, 0x1, [0x6]}, &(0x7f0000000100)=0xa) getrusage(0x0, &(0x7f0000000000)) 00:01:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000240)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x9, 0x3, 0x100000001}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0x7fff}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x1000, 0x0, 0x81, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x3, @loopback, 0x100000001}, @in6={0x1c, 0x0, 0x37, @local={0xfe, 0x80, [], 0x0}, 0xb85}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @local={0xac, 0x14, 0x0}, @rand_addr=0x4}, 0xc) r5 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:01:05 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0xff}, 0x10) r1 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fb0, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0xfffffffffffffd23) 00:01:05 executing program 0: r0 = socket(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2f97}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x4, 0x10000, 0x2, 0xfffffffffffffff7, 0xfff}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(r1, r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) 00:01:05 executing program 1: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:06 executing program 3: setreuid(0x0, 0xee00) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) socketpair(0x10, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = semget$private(0x0, 0x0, 0x2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0x20, 0x4]) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/43, 0x2b}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0) fchmod(r0, 0xe3) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:01:06 executing program 1: r0 = socket(0x2, 0x10000000, 0xfff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000080)=""/54, &(0x7f00000000c0)=0x36) 00:01:06 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) open(&(0x7f0000000180)='./file0\x00', 0x804, 0x39) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x3, 0x1, 0xd17, 0x1, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x101, 0x0, 0x0, 0x2066ba6}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x8, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9f00, &(0x7f0000000240)={r3, 0x0}, &(0x7f0000000140)=0x10) 00:01:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x46}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202262f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x15, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:01:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffff, 0x4) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:01:06 executing program 3: rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000040)) 00:01:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x40000000, 0x0, 0xfffffffffffff001}, &(0x7f0000000140)=0x8c) freebsd11_fstat(r0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x6}, 0x8) 00:01:06 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000000c0)={0x4, {{0x1c, 0x3, 0x8000}}, {{0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xffffffffffffff7d}], 0x10000000000000a4) fcntl$setstatus(r1, 0x4, 0xfffd) pwritev(r1, &(0x7f00000003c0), 0x141, 0x0) 00:01:06 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:01:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8) flock(r0, 0x9) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:01:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fdatasync(r0) freebsd11_fstat(r1, &(0x7f00000000c0)) 00:01:06 executing program 1: r0 = socket(0x1c, 0x10000001, 0x401) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x100000000000, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xeeb}, &(0x7f0000000180)=0x8) getpeername$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) unlink(&(0x7f00000001c0)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000001280)={@empty, @remote={0xac, 0x14, 0x0}, 0x2, 0x5, [@multicast2, @loopback, @broadcast, @broadcast, @multicast1]}, 0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:01:06 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socketpair(0x2, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1ff, 0x1000, "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"}, 0x1008) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet(0x2, 0x10000000, 0x8) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000001240)={@broadcast, @rand_addr=0x1000000000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000013c0)={@remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001280)={r6, 0x10001, 0x5, 0x9}, 0xffffffffffffffb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000012c0)={@in6={{0x1c, 0x0, 0x0, @loopback, 0xb1b}}, r7, 0x2, 0x83b, 0x1000}, &(0x7f0000001380)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000080)={r8, 0x10001, 0x8000, 0x3bb}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1205, &(0x7f0000000100), 0x10) 00:01:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x80) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x7d, 0x3, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket(0x17, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:06 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000380)="3137dd1f9bdd88cc2d9f1e1538a3091022b4f3aa7a7f32da9216a847f48d1cb9cf39230c0d34a4b914530bcf5f0a85c3630e53a72ae21d26a8eb96deea8baf35d9e6e4fd8fa70e7fa436faa3bef8303990", 0x51}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10208, 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x1d, 0xfffffffffffffffe, 0x100, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xb502, @loopback, 0xd80}}, r2}, 0x84) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1) 00:01:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000000)=0x10) 00:01:06 executing program 0: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x3, 0x4) fchown(r2, 0x0, r0) 00:01:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x800, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x5}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x5, 0x4) 00:01:06 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1000200) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0xf32b4ade4a6c9c5b, 0x0, &(0x7f0000000180)) recvfrom$unix(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x40, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:07 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) open(&(0x7f0000000040)='./file0\x00', 0x201, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) r2 = fcntl$dupfd(r1, 0x0, r1) freebsd11_mknodat(r1, &(0x7f0000000080)='\x00', 0xc081, 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000140)={0x3ff, {{0x2, 0x2, @rand_addr=0x800}}}, 0x90) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0xffff, 0x4) 00:01:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x0) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xa, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa, 0x5}, 0x8) 00:01:07 executing program 0: setrlimit(0x2, &(0x7f0000000000)={0x80000001, 0x2000000b35c}) semget$private(0x0, 0x1, 0x282) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x800}, 0x8) 00:01:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000040)="e107b080e730b8e14835a9e7d03430f58c1044c6d6233000ad5368e6f765bc85184efd32344acc8d06f517ea5f6f62546e062c42f1648e2e7dcba2bf28b2cc7aa2d84936467d2b7368e41cf2f05692352ec73c775f429eb921314cb2d15d", 0x5e) 00:01:07 executing program 2: r0 = socket$inet6(0x1c, 0x20000005, 0x7f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3, 0x8, 0x399, 0x20, 0x7ff, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7e, 0x101}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) r3 = semget(0x1, 0x0, 0x300) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f00000002c0)=""/136) __semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) 00:01:07 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x19, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr}, 0xc) 00:01:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open(&(0x7f0000000080)='./file0\x00', 0x4, 0x4) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:07 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000300)={0x2, {{0x1c, 0x1, 0x4c, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x100000000, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000480)=r2, 0x4) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x257) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x5, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x10001, @loopback, 0x40}}, 0x0, 0x1, 0x7, 0x10c, 0x6, 0xfffffffffffffe01, 0x3}, &(0x7f0000000140)=0x98) recvfrom(r0, &(0x7f0000000280)=""/8, 0x8, 0x80, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0xffffffff00000000}, &(0x7f00000001c0)=0x8) 00:01:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x20040}, &(0x7f00000001c0)=0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 00:01:07 executing program 2: freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r1) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x0, 0x5) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000180)=""/189, &(0x7f0000000240)=0xbd) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) sendfile(r3, r3, &(0x7f0000000040), 0x1) socket(0x1, 0x3, 0x0) 00:01:07 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff00000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x2, 0x3, [0x3, 0xfff, 0x8]}, 0xe) fchown(r2, r0, 0x0) 00:01:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x80000000) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2, 0xda, 0x8, 0x0, 0x7b69d31c, 0x4, 0x1, {@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2b1}}, 0x0, 0x3, 0xc000, 0x5, 0x2f, 0x7f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) fsync(r0) sendto$unix(r0, &(0x7f0000000040)="5c629f01a2345dc546c2c0fc08114be19c7e19cb05912187ab6a7d48527ffea79bf15ef9c907bf44f685f9f5b987123e5afedda6be72abf24b8e08f59d297257d38e6839c638d03ec0901e1bcc97f0a0b90bc559d52d89672cee6ca63112fc8405f0656efe425380a98c71169fdf", 0x6e, 0x20084, 0x0, 0x0) 00:01:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getrusage(0xfffffffffbfffffe, 0xfffffffffffffffe) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) 00:01:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xc1d2, 0x200}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) shutdown(r0, 0x0) 00:01:07 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x23, 0xfffffffffffffffe, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xa8a0adf16d8b6bb7) 00:01:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000), 0x10000086) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:01:07 executing program 1: sync() r0 = socket(0x17, 0x10000003, 0x8001) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1f0000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x957a}, 0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x2, 0x1, [0x74d]}, &(0x7f00000001c0)=0xa) r5 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000200)={0x2, 0x0, 0x7, 0xfffffffffffff84b, r5}) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000280)={r4, 0x958a}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r4, 0x101}, &(0x7f0000000380)=0x8) r6 = semget$private(0x0, 0x0, 0x20) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000003c0)=""/106) poll(&(0x7f0000000440)=[{r0, 0x8}], 0x1, 0x8) fcntl$setflags(r3, 0x2, 0x1) open$dir(&(0x7f0000000480)='./file0\x00', 0x100000, 0x108) close(r0) r7 = accept$inet6(r3, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x24) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000780)=[&(0x7f0000000680)='(\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='@*^\x00', &(0x7f0000000740)='\x00'], &(0x7f0000000880)=[&(0x7f00000007c0)='-/\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00']) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f00000008c0)={0x1, 0x6, r9}, 0xc) getsockopt$inet6_tcp_int(r7, 0x6, 0x1882, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00', 0x800}, 0x24) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000a40), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a80)={@in={{0x2, 0x2}}, r8, 0xcb2a, 0x3, 0x5}, &(0x7f0000000b40)=0x94) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 00:01:07 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x23, 0x0, &(0x7f0000000040)) r2 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:08 executing program 3: clock_gettime(0x1, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xfffffffffffff8b6, 0x6, 0x2, 0x9ad6}, 0x8) r2 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000340)=[{&(0x7f0000000100)="562d9a9aef2ec6d87d9678e7cf9290a1f31a561338576318108b38a42222a47d311dc6163962d79fcfe8b3b2e177983d317001847f10c4dda89dba54633051a00a861981887cc9f1ee75004fd362e58e2bf27bf49b699385a15ba253531f727f4dd786ea8bbabd6bcbc56d8a05cf1d61dacd3e02c2fde9eb60c30e769a", 0x7d}, {&(0x7f0000000180)="b6a605210b396fb421b13c91280f87b6ca54127fe420d26d273ac0e9395ed2548476993c55f13bc47988ae6137570ffac6d136889c593b747db320059444502746bf568afe046db709495f1853e238d18bb6687cb75a6e0116c45a24aa20b23cb3a0d668e1abfebd87ac7938f5d3b8fb437fe4a936700cdc7aeeeddd60ad94855e7609271ad62415682d39c6b82a650eaf8a786627f524dec3dc06da3c3e99bce4e47fe441b62306d7383d041ec5faeeb4789bf18aa147f491c03e46e70f3fd4b491b29f3da141108f7afb98fea94c998c6ee579dcaacd9314462c062eae48691867f8f9238ca846", 0xe8}, {&(0x7f0000000280)="a5c7d52a5e695bfa327b6aacff103967dfae00f291f62876930189fafe2a01af60baeb9e987a46e2d96346e91f4f0c186f894dedef7c0254f60554611df4dc548cb90a5d0d42a174852e0330070aab95a8631942c7272204cf7a11953ec57c8b445e4f3ea97ad7c370e00f8a14", 0x6d}, {&(0x7f0000000300)="134c158edd57b5be", 0x8}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002840006a6e338240bea8a1000000000094dd000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x70}, 0xc) fcntl$getflags(r0, 0x1) 00:01:08 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x8, 0x1, 0x101]}, &(0x7f0000000100)=0xa) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x20) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) ftruncate(r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:08 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x1000a}, 0x10) 00:01:08 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1f, r1}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xd, 0x5}, 0x8) 00:01:08 executing program 3: r0 = semget$private(0x0, 0x6, 0x1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) 00:01:08 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x6, 0x8}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, 0x0, 0x0) 00:01:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000001c0)=0x8, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="072beb0e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xb93}}, r2, 0x3f, 0x8, 0x200, 0x0, 0x5, 0x7}, 0x98) 00:01:08 executing program 3: msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) r0 = msgget$private(0x0, 0x443) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/24) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/131) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7ffffffffffffdb7, [0x7, 0x70, 0x6, 0x7, 0x8, 0x3]}, 0x10) 00:01:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x1000000000001c, &(0x7f0000000000)="50ac173c19de65976416c6276deeeb6a", 0x10) 00:01:08 executing program 0: select(0xfe6c, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x100000}, 0x0, 0x0, &(0x7f0000000100)={0xc7000000}) select(0x40, &(0x7f0000000000)={0x2, 0x0, 0xb1, 0x6, 0x2912, 0x9, 0x2, 0x8001}, &(0x7f0000000080)={0x10001, 0x100000001, 0x2, 0x40, 0x8, 0x0, 0x2, 0x401}, &(0x7f00000000c0)={0x6, 0x8, 0x8, 0x5ff, 0x1c1, 0x96, 0x9, 0x4}, &(0x7f0000000140)={0x7, 0x5}) 00:01:08 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x80000000, 0x0, 0x2900, 0x9, 0x5, 0x100000000, 0x795, 0x9, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x13c, 0x5000, 0x100000001, 0x24, r1}, 0x10) 00:01:08 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x9}, 0x8) clock_getres(0xf, &(0x7f0000000280)) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) clock_getres(0xf, &(0x7f0000000200)) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000240)=0x86a, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x10ca3bba}}}, 0x88) munlockall() setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x1, 0x9}, 0x10) 00:01:08 executing program 1: rmdir(&(0x7f0000000000)='\x00') rmdir(&(0x7f0000000200)='./file1\x00') r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xffffffffffff8001, 0xa, [0x200, 0xa3ef, 0x4, 0xfffffffffffff65f, 0x1, 0x7822, 0x400, 0x2, 0x7f, 0xa2]}, 0x1c) 00:01:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x480}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x6}, 0x8) 00:01:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0300289d63e50cbdf64b"], &(0x7f0000000140)=0xa) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) connect(r1, &(0x7f0000000180)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000140)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x2, @loopback, 0xfff}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x1, @loopback, 0x916}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x5, @empty, 0x8a}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) read(r1, &(0x7f00000000c0)=""/89, 0x59) r3 = semget(0x2, 0x5, 0x1c) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x7fffffff) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000040)="b4d3f7c16461908444569aaa6383f9a50dbf54ba958ff7f49135ab07c8987027429bd54501d9f130da4185b9adaccb50a283c8de951b3fb7f821c3207560b5b6f4b6309eb1bf307cccc5bfd7071e4373e96aa110a6f94ff5d44446ca42c701db9982c3ad86968ba47f", 0x69}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000000c0)="c7eaaf301b642b1ca4584a3eca9101c60bbed64ed0c8a8f7b2c7796f8308ee9f7eaa8d9903595bda45965b4f293397bd365c83e82e7796a44015ad43df8ada93c68c977e99142e0a39b800fe38a098756e9bb1a50932b878fa9872484f1347f5ee954583355172866967a810bf3ac9cfba3995e4ddc3a2ea712267e92336575ad85e4444248aaaff85a02635e493acba82c736e9a5a2da1f51fe7cf8edd0ff1935c539b959a5ff9fa58122bc59f6f33cb76157281f780c86f6c626b7dd9b547e41034f7c19e6c5283ca47d8fcbd8084ded658d069cdaf77c13", 0xd9}, {&(0x7f0000000200)="401416aa0b2b2fbb2237b5db5e933fc8b1559105a2a28605aa93c95d94afb611eede9bd9bd3c84081328f57c2e0631c8a99a18805dd6201269394cc44f50c84f40ea8d0419b6207d721f8798", 0x4c}, {&(0x7f0000000280)="05081f320d086d2517f12f365a80ef65695a77ac6798439f7aee44e149eef9838afdc73445d27781c4d117a2b3cf1869b04a620416352b538f67794b5527cd6aa54f3904f4c81dd12653d0821f627caa4d9ffaf496be80beec41a8c2b875960542e8aac6fb72fd333b2abfd1483a24dc164bc4bb4f519702557fc9a6a3f6eeebbc33c734a64aed0b328c498d8c3c694f08ba8bd2d5ea6e4a261d2a79c2f482e4e2784bc9aa70760b39d9ec1e975a897a3314d895a98dd9652f90cf8f6f017aed3b5516e9564049bd798173", 0xcb}, {&(0x7f0000000380)="930ed06b8864d68fbf34540b8d", 0xd}, {&(0x7f00000003c0)="4642a088026849", 0x7}, {&(0x7f0000001640)="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", 0x1000}], 0x8, &(0x7f0000000480)=[@dstaddrv6={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x3c, 0x81}, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:01:08 executing program 0: sigaltstack(&(0x7f0000ff9000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:08 executing program 1: r0 = socket$inet6(0x1c, 0x10200003, 0x7) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="a2060000006936379455483e10000000"], 0x10}, 0x0) socketpair(0x1c, 0x10000005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) 00:01:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:08 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x3, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r2 = getpgid(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x1, r2}) write(r1, &(0x7f00000001c0)='m', 0x1) ftruncate(r1, 0x0) 00:01:08 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100002) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) ftruncate(r1, 0x5) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) 00:01:08 executing program 0: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x10001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x5a}, &(0x7f00000000c0)=0x8) renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:01:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1c, 0x800) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:01:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0xf, 0x3, 0xb4}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7f, 0xfc0}, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0xd3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) 00:01:08 executing program 2: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) semget$private(0x0, 0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x10000000) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/4) msgget$private(0x0, 0x0) freebsd11_stat(0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) 00:01:08 executing program 1: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) select(0x40, &(0x7f0000000000)={0x1a038111, 0x9, 0x8, 0xfff, 0x0, 0x885, 0x8, 0x1}, &(0x7f0000000040)={0x7f, 0x184, 0x40e, 0x5260686f, 0xd70f, 0x5, 0x8, 0x5}, &(0x7f0000000080)={0x5, 0x80008000000, 0x80, 0x3, 0x2, 0x81, 0x8, 0x1f}, &(0x7f00000000c0)={0x55, 0x5}) 00:01:08 executing program 0: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000009c0)={r5, 0x0, 0x8000000000000031, [0x2, 0x8000, 0x8, 0x9, 0x7f, 0x2]}, &(0x7f0000000a00)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:01:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r0], @ANYPTR, @ANYRESHEX=r0, @ANYRESOCT=r0], 0x5) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) socket(0x17, 0x5, 0x8) shutdown(r0, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:09 executing program 3: r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0xfffffffffffffffe) 00:01:09 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "4bbdb5250ee7681402b251f3677161e71704787b447e9cb52ff6d4d17c36e986786f6e62edd553f14f00aa4a00ef9959ea3a38625dcde7ca0e377a8e68fd1067ed68f16d0f15913b9a8feca90e3c90ca7fbddbf7961550df510a230a65de65a8b76b8679fad08f1c920fc4f2fdd0d53fb617e5fcf85e262df6d07c2b9a74eb510f563b1d244ab93a64b5b171e6eba7629e3037eb42842a35268938ce1a81552f86b925ff3773e141b897bc98163579db7ef43117c60e0571faa5e479565f4d8df6f1eba7771b5a3eb3e5f30ea496ebc4a7d79cea3e25c38f9b3e7f62ee6becc07c8719bbc404db861a598b0a2e4427d3"}, 0x100) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0x3d) 00:01:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01002869942e2f66696c653000"], 0xa) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000100)="360875e98d4f7dca99eaf59a83531a3f99eadbe8438930c0aebacb4f624ef43903a957be4c5a4f11c7541ad7575abcf14916538d9961c7f70c35a2c121e689814ca1223f743094f2ad8ec91797f4f16c2e048be92457d2e0b170e60badf4aacc36de02eb8a7ae51cbbcef1a70eebb51e854832ec5bf6fe14c3367bd7f21f491b852736389157175c8291", 0x8a}, {&(0x7f00000001c0)="ab2252be68bda19a58f7d954544b43861d72a53b6d8529d62e19ff121c56266ed9fff8545ac412bf571eb8eb4a855e1136239f01ee09366e58bfb433abcb52d8722f81922ce4c842c4e64e662005beb299ff3ffcfe5b5e090f3158c0f90d66c6141b4ea16b1ed1fc04765b2373d422c7361b8d3b867ed97151beb3ed8fc872fd8e3e67d0163224a29df4b5e51e69a6c97c67c2797c8e63cea72bf1df952684cd9b91ddccb9f5147372683779db56cd284bc22d53312e570614a64594c2659996f263bf6ad31a91aed61e6a459eddc9c1e1f5e00588eec62186b49fc87b7e1e853b5ca8dc9ecb6bddf78afbaef669", 0xee}, {&(0x7f00000002c0)="f9f1af50c8f0c7538d1464a38786fafc8428812edea1bf0b51e7eb9e2497ece1a9f228fd1fd58797505500824b1bc0b2b7e7918c7cdc64f35364b84c810cd7e0c0ea9fb6f8f449ab9aa3e220710e96e050a4f53175c35c6e8f33957563620e718964fa6dabd9f9598af554d71baaa32cf05f8d8af54d4ab1874cb3ffacf359d4b8b2396612f66ee6429c1eb20f12a22a248679fb0205f22c15c38f73aa22fe08bc828ea314d382ab6d17935ce70e697fa1dc033e716cdc", 0xb7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="289662d9e33ae797402fb3d236a965ea48a740a509f71b0abf99679bd076424b12ca9f58439c013f156506aca6078a53ef8ea29b6c518cc3f31a52d0f6439d6448c65a11972becfd0dc1e310490bf96c6eea365f7cb02b997ca1506d9d81b30b34bed51298ae25ffb92db196accc7d83ba9d3e70e286a3b2afbe74cb38e23df3abdac5d8247142a602883ceb85453217046047b7e5fb6310d3fb1ebe1a26e9776c48223b73bece8f04249780ede398f9a61b9bbf61db", 0xb6}, {&(0x7f0000001440)="1ddad8e2e5d896120bc157622400127bf41e6610410eed3e819c902e1bd2f53cdb9af829cbb53269ea2ffdbf848d1e07908fc55a51eb43a082364d15bc8b1927954e44c8811430c3d2915f7f558c8a3692a54c398e49326371c098ea5b31e2ffc5fe45d18bffe546f0c7b7f5fdf4568db9a28f9f19b6c41058a4227042f11e7913aabb5790e612f31f26bf75500aa33b1e30d2bddcd8e9c969edb2514984c83e7ac1438e509be6ae46f8de3b70a2ff1ecfe4011f6bed4ef6b2383f9be708208d25a3bff09d67f9a78e29", 0xca}], 0x6, 0x0, 0x0, 0x20081}, 0x20104) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:01:09 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x5ce35ab0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xc, 0x3}, 0x8) fdatasync(r3) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r1, &(0x7f00000003c0), 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0) r7 = getgid() setresgid(r6, r5, r7) 00:01:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d707fb2f5a002121d37c8682ce5dbced8012e2f66696c653000eaed749491196354ae5858cddc084edee4939082f66d2a5ff443ff19"], 0xfffffffffffffe2a) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x100) fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = dup2(r1, r3) connect(r1, &(0x7f00000004c0)=@in, 0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000), 0x4) sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 00:01:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:01:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:01:09 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) poll(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xffffffffffffffa5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000180)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="02010900b0a793bf4e22bc12ae0f67536b8a789c8c651d438b94611d19c0d8a9fd45a41a7c608159002579d3ad583f808e780237c7f0330c0303084166861ff52677b556526fa8196b37e7887dc14b94fb69a222a483f93e3dbc915d54ce8e5e9aad5adce5da18d79e189301802b42d1ec38e0c4f7f24cf7edf33be38defeb01d6577b62"], &(0x7f00000001c0)=0xc) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5b}, {0xc657, 0xe6c}}, 0x0) sync() 00:01:09 executing program 0: socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080), &(0x7f00000002c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x8, 0x7, [0x0, 0x6, 0x100000000, 0xffff, 0x593c5d80, 0x7, 0x2]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f0000000200)={@in6}, 0x84) socketpair(0x10, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x2400000, 0x8001}, &(0x7f0000000080)=0x18) accept(r0, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x5, [0x231453ab, 0x0, 0x0, 0x1, 0x8]}, 0x12) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e235e000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="fdffffff0200000007000100030080005ffbffff"], &(0x7f00000001c0)=0x98) 00:01:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x5) r1 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) r5 = getpgrp(0x0) r6 = getpgid(0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000100)={{0x6, r1, r3, r2, r3, 0x6, 0xfffffffffffffff9}, 0x2, 0x6, 0x800, 0x0, r5, r6}) r7 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000002c0)={r8, 0x6, 0xaab, 0xe2}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000380)={r8, 0x101}, 0x8) getpgrp(r6) pwritev(r0, &(0x7f0000000540)=[{&(0x7f00000003c0)="eb7577785329b9ddcb7e5310264d6995719dfbdeb4a54aa8ee0f2fd503939b81709e9ea5d76266a5aa2ce0647822c461bb8f50b59e73a2dcd54aea0f009f61c54547d08f834380123ed6", 0x4a}, {&(0x7f0000000440)="ad31f099d6424e4d040dddb1ec727ffbbc89b71a14a596b1d2c4f376c1b71abbdbe0f86eeef8ea85b3653625ec67052d3809f71697d0bc29bd72fc7e6eb424265540c72b3d20ae034ba761dc9c42e6316408c074c2ae5810eb7a4879a1832528692a9892077bebca240f30d5365356216f0614088eab538797aa3f50d5f3f3dfbbf74eb2c152a52f54e2d1bd023b218b2d3f07f34acd59b4210178c3558141b6d6a488a451b3e461f05f232a6f8de56c0ae2b3043cf9438e2451371bc8917b4a5b32c48dbd61b0581820ab2ac26c464b0ada58817374535a163fd014a487928c03ac318cec7a3bccf4e8f977f4f25b56cfaa0e8b516e280a05", 0xf9}], 0x2, 0x0) sendmsg$inet_sctp(r7, &(0x7f00000006c0)={&(0x7f0000000580)=@in6={0x1c, 0x3, 0x6, @empty, 0x47}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000005c0)="01b724caf5e8bbd8e3e86f31d831e43dd2e0378e6de2fe9118c4", 0x1a}], 0x1, &(0x7f0000000640)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x2000, 0xfffffffffffffffd, 0x5, r8}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @init={0x14, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0xfffffffffffffff8}}, @sndinfo={0x1c, 0x84, 0x4, {0xa4, 0x20, 0x87, 0x4, r8}}], 0x7c}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000700)={0x0, 0x800, r8}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000780)={r9, 0xf, 0x5ede}, &(0x7f00000007c0)=0x8) fstat(r0, &(0x7f0000000800)) rmdir(&(0x7f0000000900)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000940)=r9, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000a00)={r9, &(0x7f0000000980)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000a80)={0x210a8969}, 0x1) shmctl$IPC_RMID(r4, 0x0) fstat(r0, &(0x7f0000000ac0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000bc0)={0x6, [0x1000, 0x8, 0x7, 0x7a, 0xfff, 0x10000]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000c00)={@in={{0x2, 0x3, @multicast1}}, r9}, &(0x7f0000000cc0)=0x8c) mincore(&(0x7f0000c00000/0x400000)=nil, 0x400000, &(0x7f0000000d00)=""/95) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000d80)={0x2, 0xfb8, 0x10, 0x7, 0x8, 0x2, 0x1, 0x9, r10}, &(0x7f0000000dc0)=0x20) accept$unix(r7, &(0x7f0000000e00)=@abs, &(0x7f0000000e40)=0x8) 00:01:09 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setresuid(r2, r3, r1) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:01:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000ff7f000007000800090006000080000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05d96173a7e4029165700000000000040000000000"], &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4000003a3}, 0x8) 00:01:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, 0x0, &(0x7f0000001380)) getsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:09 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x5, 0x820, 0x4, 0x630, 0x9902, 0x60, 0x8000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) 00:01:09 executing program 2: clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x5, 0x6}, 0x0) r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = socket(0x1c, 0x3, 0xfa0a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x8}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:01:09 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0xfffffffffffffffd) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000280)={0x6, {{0x2, 0x1, @loopback}}}, 0x90) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:01:09 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) fcntl$getown(r0, 0x5) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7f7, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="823c8ed44d56fdee22ac14022e2f66696c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x8001, 0x300, 0x8008, 0xe8a, 0x8, 0xa133, 0x6, r1}, 0x20) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:01:09 executing program 1: r0 = socket(0x2000000011, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x437c, {{0x1c, 0x3, 0x3, @loopback, 0x6}}}, 0x88) getpeername$unix(r0, 0x0, &(0x7f0000001080)) 00:01:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:09 executing program 2: getgid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)=""/115, &(0x7f0000000140)=0x73) 00:01:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10880, 0x181) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x200c0, 0x1a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, 0x0, &(0x7f0000000040)) 00:01:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x60) shmget(0x1, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) fstat(r1, 0x0) munmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 00:01:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0xfe6a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) setuid(0xee01) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) 00:01:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/72, 0x48}], 0x3, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r0, 0x0) 00:01:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e22ffff0000fe8000000000000000000000000000bb070000000000040000000000000000000000000000000000000000000000000000bc91411d678eb775000000000000000000000000000000000000000000df3400000000000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={0x0, 0x4, 0x2, [0x80000001, 0x4bdf]}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x6, 0x6, 0x9, 0x2000, 0x4}, &(0x7f0000000380)=0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) fcntl$setstatus(r0, 0x4, 0x44) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:09 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @broadcast}, &(0x7f00000000c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000000000ffffffff"], 0x14}, 0x0) 00:01:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="85b2e1775c6403ee083977cfe1668be81228ab720733e65e90e9f6a45feec8752cde4628fe3155045265dbf02e5dee50808eb7889800f19d216954bd536045c68b3ab5776d33c6ebdef8146cdc027a66b8180918a2b99b5a14768e21f011fdea763834fa9afb469e75c8a05a7a8a54704b0f170ea1651f771d249424", 0x7c}], 0x1, 0x0, 0x0, 0x180}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x10802, &(0x7f0000000000), 0xfffffffffffffe9c) 00:01:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000000000effffeff000001000000"], 0x10}, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:01:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696ce53000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:01:09 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000040)=0x10) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x5, 0x4) r3 = dup2(r1, r2) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) syz_execute_func(&(0x7f00000002c0)="c423cd6cd809440f517200662e3e42c0a52d0000000e46dee50f3809a100000000f0311c2d00008020c42119ee3ac4c3756fa5df0000006dc442f1a9140f0f50da") 00:01:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./file1\x00', 0x100) poll(&(0x7f0000000000)=[{r0, 0x2009}, {r0, 0x2200}], 0x2000000000000086, 0x0) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x4f, 0xe20, 0x4, 0x2, 0x6952, 0x7fffffff, 0x8, r1}, 0x20) accept(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x1b) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x7, 0xfffffffffffffd97) 00:01:09 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) 00:01:09 executing program 0: setreuid(0x0, 0xee00) chroot(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:09 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0xda) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="dc", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) read(r2, &(0x7f0000000000)=""/175, 0x6d999) 00:01:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x10000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x332, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00./le0\x00\x00\x00'], 0xa, &(0x7f0000000400), 0x0, &(0x7f00000001c0)=[{0xa8, 0xffff, 0x1, "f8f04d63b3245c40926f7b7a7ddea76e69f82985a688245daa65f26eb32af9c158fd4c84aaa8929012bd26a071a92f936bd2867f60e435bbbc57eda8a38557ff34cd5ee2cc0a57e12b4466a90c25b25c53712eedb0e4ee98b885c923d7817eb5e3819e0a842086ef9a7cabcac2644673a6db921dbae1e4ab5b6caea07d4ca9b0dcb86c80c098c34a3888131eeeae9bf92189a451"}, {0x78, 0x88, 0x9, "a6620f54871235cc8179c7c6a1489e73215de279be78edd0640679cd04da721b68b8a249b2718f08e8e1623db326a6ea8dd6aaa3a3b5d7198cd9a6a01f961cb633f654f3fb3e639bd27e50271855020913d420905e68c33ea1aaac42433c579814cf"}], 0x120}, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x100000001, @empty, 0x4}, 0x5, [0x0, 0x2, 0x3, 0x9, 0xdd1b, 0x5, 0x200800, 0x1]}, 0x5c) 00:01:10 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) getresuid(&(0x7f0000000280), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r5}, 0x8c) fchown(r1, r3, r4) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x1000300010005}) flock(r0, 0x2) 00:01:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/166, 0xa6) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x500, 0x4) pipe2(&(0x7f0000000140), 0x100000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockname(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) 00:01:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0xcc721cb4aaf026c6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x9, r2}, &(0x7f0000000080)=0xc) 00:01:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x110000, 0x20) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x2098, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @empty, 0x8001}}, 0x0, 0x400, 0x400, 0xa0000000000000, 0x100, 0x8001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8402, 0x0, 0x3, 0x7, 0x5}, &(0x7f00000001c0)=0x14) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x0) 00:01:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@broadcast, @multicast1}, 0xfffffffffffffecb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x472, 0x0, 0x1, 0x2, r3}, 0xffffff83) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={r3, 0x82, "6af20852bdf2aa24d2bc7d9cdf5d37819d2c950c93e1561fc0451974ff9f518c4691cacac1016ba86283578269413b5f0ef4c8ee2be7cd35a2f8a796f673c754a5789e098f651a3459666f8c80a68ea9b3de8e32ae0cd6a9b0c4b6c011881131fa3f4c1112c678387053f2fa85e7d4ae9a93e73916ee0b9d85c0e8087df52bd770ca"}, &(0x7f0000000340)=0x8a) freebsd10_pipe(&(0x7f0000000200)) socket$inet6(0x1c, 0x0, 0xd161) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x10001}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:01:10 executing program 3: r0 = semget$private(0x0, 0x1, 0x2) __semctl$SEM_INFO(r0, 0x6, 0xb, &(0x7f0000000000)=""/212) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x99, 0x4) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f00000001c0)=""/203) semop(r0, &(0x7f00000002c0)=[{0x7, 0xf9e, 0x1000}, {0x3, 0x907, 0x1800}, {0x3, 0x4, 0x1800}, {0x4, 0x4, 0x800}, {0x1, 0x7, 0x1000}], 0x5) r2 = dup(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = msgget(0x1, 0x2f4) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/4096) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001380)={0x0, 0x8000}, &(0x7f00000013c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001400)={r4, 0x401}, &(0x7f0000001440)=0x8) r6 = accept4(r1, &(0x7f0000001480)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000014c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001500)={0x3, 0x1f, r5}, 0xc) getsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000001540)=""/176, &(0x7f0000001600)=0xb0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockname(r6, &(0x7f00000016c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001700)=0x1c) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000001740)=""/15) r7 = openat(r2, &(0x7f0000001780)='./file0\x00', 0x2, 0x108) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000017c0)={@in6={{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r5}, &(0x7f0000001880)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000018c0)={r8, 0xce09, 0xfffffffffffffbf1, 0x2}, &(0x7f0000001900)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001940)={r4, 0x3}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000019c0)={0x1, 0x1553, r5}, 0xc) setsockopt$inet_tcp_int(r7, 0x6, 0x800, &(0x7f0000001a00)=0x4, 0x4) semget$private(0x0, 0x2, 0x40) getsockopt$sock_timeval(r7, 0xffff, 0x1007, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000001ac0)={r9, 0x2}, &(0x7f0000001b00)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000001b40)={r9, 0x100, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001b80)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x650}}, r9}, &(0x7f0000001c40)=0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000001c80)={0xff}, 0x4) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) r1 = socket(0x17, 0x20000000, 0xe6000000000) accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) writev(r0, &(0x7f00000000c0), 0x0) 00:01:11 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) 00:01:11 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(0x0, 0x0) fsync(r0) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x140) 00:01:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x100}, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000080)="854c1842897d36f9014762b97b66b8d03e11d9f5f32f11fe8a1c46a42a967b69dd58bb7bb3932695f1ec21f8785acb8b84eddc821ec6a5d38d6a", 0x3a}, {&(0x7f00000000c0)="734bbf0e5151264367fc47b9ea95f8d3d33fd937fa3102a06c16cceca0d83c91f53716c5f713c77352a7448404f92512ece9f11a00dbe1a7d908ccb364c9927e3587d16588b60543d557aad40ce0d88b9949cc864368b7b7e3704a7b1fdbec2619334ce7dc185bd32cb8bda010e60fbb9044c42dbcfab7f8fb14f6b621ccccd48679de7b4ddb5fb32b8d", 0x8a}, {&(0x7f0000000180)="1dc2b81ad659a3e1fc12188ed146bc40d8f4b1bda738813a55f8137254bba8771cb93f232db429024f3db9c824c5b670dfeee75e3e9c777dd0d7dc681add73cebb2f664c5ac7d502f7e305eec3aa9fdcd97f745d4a632baac0797240d9c1db4289c765c35ac5a2666cda6a622f20b67a917365d963acfc7992bde5c529b427157c978c0ced1285af9af09a65c4dfc0776382c838d9b8a63cd5a31d0824b8169f11674579d79953781db9b2002852", 0xae}, {&(0x7f0000000240)="d13e9ec68f923997f898dad05dc0afa32d2e50b4d8f87eddb80e57aa773a3275a4172d43f50fc980bf4fcbb3188f526d18e7807376db958cd435451f1a98b4e57adc4884d3c482d28c6b470a0b4a46ffd59e66e0e44df88fe073d8700ca98c70d7b07029ef2ee0c1d807c0f47768173db91b0a34d10b4eb3dd803c1a7454557f88a1c3bd7a33667d6caa41154e68fd9fdd4268302685687dd26bfe20cbadb0db2c7330dd7e9d47a8dd85b83f32fd142db2f2f0222dcb7b1bae", 0xb9}, {&(0x7f0000000300)="837fb1b5a29c38c117ae3613104dd2c52ed1b7b20ac369985ab3b17d79580d5476d14cf7a96b6446725f9df2246ed15ec6262230dfe8800917ca7f31c9d32f06aed55c433cfec0e3b5f10ef4d14dd9951a3e0a20322b09294a7d6ebcb5be3dad5ec7216f2ea07a0fc2294aa4201f0b9e6362cf2a487757067bf040cc202c6698a0b9678efe0e1e96396eef5d0026dc8aa41e91d9f766c63a9fd49f637a667414be7014d97d0b2538456c04fdd3b6cb82441889", 0xb3}], 0x5, &(0x7f0000000440)=[{0xc0, 0xad, 0xfff, "860939f9ba853a643a19e687eb362d1e7568be38cb7034c97363bc47ac7361c830fdf9e13179ca7293474a8a815f9959c06b56fefc73d608de709a28a46820742e21cbe95cfa9c6bf4c5c9edeb19fd73ccd872977c9fb0a5996801060fd784885ae173eac8448c7c5df5c62c1b755780f712327bfea300a2a53c33e435c28af9a309acf1e1f15f24a9005886851b5ee95e347df94c95d07d860c8fb626c40f2ba17be8f1d57444b9fc3a"}, {0x70, 0xffff, 0x9, "dac552f381500fadb7c5e3e929511faf3fcacfd378e6b7e9b18ca90f004f2e72cdd86218962c56ccd86b98fb5436d1d46d134107cebffe30c34abc0c2a6043bd778d2d7c29b4f04c79b357e7446e919ac1045cebe346c632b139f8dfcb2953"}, {0xa0, 0x3b, 0x1ff, "bc72ca8312700967da43a195a403413c096e058abdeaa222047139b9612171618160ce6714b08f23e9a46b33f31bfdf46b3b403db179240cb883432052966a1e0eeec0ff793e8de80298278c785557f458023e987820b9ef8ed344c9631d3406af52647812d0b394955f60afb1dd3970d2bc2f7093a702c0e2c17034bb2f6e3630f9acca0447da41f0a4"}, {0x100, 0xbe, 0xb5, "24618000ec3363e8a80fe4ab10810ba43b748a68da2de88eb6192f00f50c8307ce935b9ba9f8a65df6e996696d7dee0b8e21c077d33a95215639029598f6dc41e282de82287b686adc17c9c3a58da2d6a5d3302fe08c46d4834edd0e4a024f036a0a7a7f34210f391fbb56ce712348631b06bc3d8debd08320fed0303a97eced148d12890d99a2d6f7078bb31e1422e6121d42216c50f99a2dda8ccf65ab1813627340c018579da2072d65f5c67716b43ef23f6e7a4e700bd3dd46ba313343b2f0a44a459bed408654ee3933b763ebb4013a1854a362bcdea05cad4ed74e1baf232ebd03c9cf250c5a3bbb192a"}, {0xb8, 0x4edd11c83c63ba4f, 0x8000, "c8764b7aa9e04342f6b3c2ef609c6af79998a2509dc9e3ea8d9c7543b45bfbdb8be34e1124b0e16e58bf2a65268c97630a11f155302c072719e0b708e1049174e2e3fe3dfa74171dd7e73be266379c3f2ad709dcafd87b700e73f4ecb5a7f1c101289e6bdf9658f5e3dde6a67030fed56e8c4e15d2237c51c26331c0ca1e3a6eeac89c4a8660fa485c8916f983ccd857cfa59e4ed9f4bcd48c434d5756ae00584a492bac429f10c7"}, {0x18, 0xffff, 0x1, "04f7a839727252"}, {0x48, 0x3a, 0x8001, "dcac8bdb8408fac845a7c9cca13dab8c3445dfe99e2f7c8fc3f4c4f0a2050db87274d1b6c4d41e60002b156288de3f98c89af1f7e4cd19"}, {0x68, 0x0, 0x4, "4bcdf0fe209c4d0a3569c7f08a0892e3dc6a832b174655f56c353110c2098d57b62e56ff9378ba0a4d3f04f61fc4b84541ce0870089e965e54927ba59957f00ec8974e9ce77618348b20ace845183c64bb0841"}, {0x88, 0xffff, 0x9, "fba658d45eb7d56c12aaa9101a0ae35ebd0bcf3426492ed56499d11ca0b6d7ec6b5cd71ec107d1d858458a551481bac030c3ab1bda05daec689b7a8fbb769a56b4beb5c233c5ca1bf0d6cd82e77240f7ed1ae1f52b30bcabb52ae16d720e71286e93818c6f38c400f31aac95485df4193a"}], 0x4d8}, 0x9) fcntl$setflags(r0, 0x2, 0x1) 00:01:11 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) openat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x8000, 0x40) 00:01:11 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000140)='./file2\x00', 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="05706c9d9b432ea0ed95fb760bc7700bd2b9bc721917b79c175311cee8e7034597", 0x21}, {&(0x7f00000002c0)="f8d21a6ebd88a4351f7ade752180cbe3bdc0fc016b", 0x15}], 0x3, &(0x7f0000000340)=[{0xf8, 0x84, 0x100000000, "7f05403e963eadbfc799e63f5ab3cf3942b9bb24cf5af28962a28923325bcc89533fc7b9c9fe24c8d0b8a4733edcb035eab5d79540ff6c3259a1fc1329e2b81930b1f5454b530b2c850e4aa0745db3f4c7f3ba5bb663dbdd561edd938b11f3009e49f9cafd04e9c3d0d55a2f5ea0c7de238d9c3da00c8f91ba7d3034fa78e07fc83d14303aad4b26c5e30babcf3a757fcf63a2be1ab298df38892e02ca913d9d631561fac87f94e8ec4afb059a11f507c8d4ee759e388f4cab1f96cb466af4b5d21abc3b38dfc92d7d0d0ba4a0e92c5e37f3918f9a092f7d3c41c1978ddad21a42"}], 0xf8}, 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f00000000c0)) fsync(r2) 00:01:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x10000007, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 00:01:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x80000003e) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x2000000000000001, 0x1, 0x9, 0x100000001}) flock(r0, 0x1) 00:01:11 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) openat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x8000, 0x40) 00:01:11 executing program 2: r0 = msgget$private(0x0, 0x81) msgrcv(r0, &(0x7f0000000000)={0x0, ""/216}, 0xe0, 0x0, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1, 0x10000000, 0x5) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = shmget(0x0, 0x3000, 0x50, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:01:11 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@init={0x14}], 0x14}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x7fff, 0x4) 00:01:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x74d59ca, 0x80, 0x8}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1}, &(0x7f0000000500)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @rand_addr=0x6, r2}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r3, 0xffffffffffff8001}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:11 executing program 0: r0 = socket(0x17, 0x10000002, 0x83) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x2000, 0x9) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) mlockall(0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r2, 0x7, 0xf, 0x9, 0x4}, &(0x7f00000000c0)=0x18) 00:01:11 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresuid(r0, 0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6}, 0x24) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0xc0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') __getcwd(&(0x7f0000000200)=""/149, 0x95) 00:01:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xb46, 0x20, 0x9, 0x100000000, 0x0}, &(0x7f0000000180)=0xfffffffffffffdd4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xc96c}, 0x8) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="75702086c8010000000600fffc0803000007000000090000003877c0e5b7c733b8a142429e996d7f994e9b421db7e5ebe27052bb7dcf9ed8d9c7c3e3204b9f4b95b218f60d2bd06cdbde395c188a0e4cbf184b33ffd4d8f52e961488d91643d30a41c8c1d7c5e9b7edcd44dc5120ddade3e80ad6962b8858ba7be4ae59d1df4015c6d9b73525f9688d06bed47e2471e5248a917e34aa1c1772a7099b65927bcbd7ad1ac5ca79a1e356e3810008a5e81d11a4d9e33766b92d9a616c0349a9f13352ab370772a5f27683e6d67bdb"], 0xa0) 00:01:11 executing program 0: setreuid(0x0, 0xee00) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x32c}]}, &(0x7f0000000080)=0x10) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) 00:01:11 executing program 3: r0 = socket$inet(0x2, 0x800000000005, 0xffff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100004, 0xa) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='\x00', r2, r3, 0x600) 00:01:11 executing program 0: freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x48, 0x1) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x1, @empty, 0xfff}]}, &(0x7f00000003c0)=0x10) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r3, 0x2020}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fchmod(r3, 0x80) 00:01:11 executing program 1: r0 = socket$unix(0x1, 0x20002, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x7, 0x148) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x9, r2, r3, r4, r5, 0x52, 0x4}, 0x8000, 0x3, 0x827}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000001c0)=""/124) setsockopt(r0, 0x1, 0x2, &(0x7f0000000000)="9d3cb9c4089bd333a4fc44bd65a2cec346f1e94a963a7d50", 0x18) listen(r0, 0xfffffffffffffff9) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mkdir(&(0x7f0000000080)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fchdir(r1) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0) 00:01:11 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) socketpair(0x1c, 0x30000003, 0x40, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000680)={0xf6}, 0x4) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000006c0)=0x9, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) r2 = socket$inet6(0x1c, 0x2, 0x800) getegid() mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)="9eceb9dcab9b40fcefe294a984d36523b0040796cc329ed4f9ddfdc4d93a27db3d712d7a0738e28965dde5a28df122068a0501664e8e1bd95ada1ddfd399800e3be368b3c83f31267b171ee37e0c6acb76328c12a756f5595cd0240c1dd8c0691342fe4ac29da6e23e623074de45f119b466f85f5186eafd41937fbd6d50c314cba7109da039e5d9c3f05a7b15c0e3556431241b0fd9e12e89e602479bff", 0x9e}, {&(0x7f0000000100)="58b9af1c81898b601cd8dbd76c643ea7a9406402ab79494c415bda8fbe25d5de191dfa94729c5dd9d2f12f86c6d3456ec5506be77e1dd6cf720e7401790633ad31413e86bd275a44271ae8fad986fe9d9adb730fb0ac674711c2645a091f63c22acb0f13c47f5fbd0e4d8b82003dd673c22d55661efb08f6ff880d6ce80f2041270818171a751d17fdc15d83e6da077f1fd1a71b32558e7047da4f5f5155e63f84", 0xa1}, {&(0x7f00000001c0)="4d2ea916f23583d53a40853920fcf94b8a6587b760d7071c", 0x18}, {&(0x7f0000000200)="8b4db2e7d99cce4578cbdefbb363299b0b1a07e8b607182ff41a9e842651502653f81c022246afda42aba500e205851a1e94bb0123", 0x35}, {&(0x7f0000000240)="cf80abae4c1b9fe398c1aa7bf9ba1a957675a55fdbfda0bd8695c4e76a72a4976ea07d3e6f27a66383ae2142ae9b270d00fa6fbc34557212f4ec18b2c1b018932192edaafd55823e0dfc3403ec9ca9724a0fb62d242c177c2f57d4af6c0e6c5bcb8ee571363299cf85bb58795e5957bc47526f5d0196f90e24cb579e52d25536a03e7dd7c8bb46fe5c28b2f648d2ff3d735dc6e8ebb5de98aa17b95498fd6da51fd76a607ea0fb65ad4e6ec81a6b268994cf12f4d3ae5fa3aaba2b93260fc1a7582c0f35b97ad9de54f3fca8948c8655694c095bdb82ed863a92e47f1a7770c822758fb836da3f660d39950f2199917d0ddabd", 0xf3}], 0x5) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)="608a79996314c1fd86478440550d0f0aee642abab7e7151625d351d2ef1476659b81c3389b66b4ff85df86841154e3f99f155c8461415aca7b0d73c8999968a07fb7dd0df76a3dba058ab9eba78adb847b0d026be1aae670321744ddceca33584d57512d7c65b8d4e907f030f699cd77a469bddd9a704178c61f5a25d8a2a4fea22dff1c266bd82841c5ec10ef302e08926d039e9c01b5c4ad93997565a9ceaf82d2c761f1e98bcaec564011bf58b1cd39bf6539", 0xb4}, {&(0x7f0000000480)="0089c17d78c7d36d9b56336cfdf21221cd76c93e58a66f7fb5a6b79235f6514da1814863c690957d55f2597644eaa22fae42abfb99909588c6e4d3129e11e1be85dfe1b041772701c4e72a1c7dcb2f975f9e2877b8bfe736fceae35fb3d9e94de2fa7f930ea6dcc570e2f580f491ed7262c90cadeda1358c4144973527613772ce066d968e9c4149fd97233cadd4879452e67e2fba7873db", 0x98}, {&(0x7f0000000580)="9ae3921288d17506ada07f9b5a5c30295a1d0ac443a81aad11fef76341a8feac324ece39eb4d98d17263d58d086ef4e2d9e484fef3f09a08cef64ce5a39f6d5f61558e3860c540f3879d288351c1f53c6a5821db0eb1f8b180351ed7f4de66b0f7f4796e19e39e9bc34e7e1a243fb2abf697d3d32454580320d7d0831ac00b", 0x7f}], 0x3) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:11 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666920000000000000003000"], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6972, 0x4) 00:01:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x3, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x2}, 0xffffffffffffff75) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x406, 0xfffffffffffffffc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000), 0x0, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:01:11 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000200)=0x10) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) 00:01:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780df) ftruncate(r0, 0x2f00) 00:01:11 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xa5}, 0x24) 00:01:11 executing program 3: r0 = getpgid(0x0) setpgid(r0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0xff, @empty, 0x3}, {0x1c, 0x0, 0x87e2, @empty, 0x5}, 0x8, [0x101, 0x1f, 0x400, 0xfffffffffffffbd9, 0x6, 0x67, 0xfcd, 0x80000001]}, 0x5c) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000008dd1ad37ffff0000c3ca0000"], 0x10}, 0x0) fdatasync(r0) 00:01:11 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0xa0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = dup(r0) sendto(r1, &(0x7f0000000080)="43cf3c16422b21e1e1078b92e749e5ec6fe9709a9861", 0x16, 0x8, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x9, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001240)=0x1f, 0x4) mkdir(&(0x7f0000000180)='./file1\x00', 0x2c) sendto(r1, &(0x7f0000000200)="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", 0x1000, 0x100, &(0x7f0000001200)=@in={0x2, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001280)) 00:01:11 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) r1 = geteuid() setreuid(0x0, r1) r2 = geteuid() setreuid(r2, 0xee00) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r4, 0x77b}, 0x8) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:01:11 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r0, &(0x7f0000000080)=[{}, {&(0x7f0000000040)}], 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x31, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8002, 0x40) socket(0x0, 0x20000005, 0x10000) fcntl$dupfd(r0, 0x0, r0) 00:01:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0x88, 0x4, &(0x7f00000000c0), 0x4) 00:01:11 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x1, 0xffffffff, 0x31}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000012c0)={r1, 0x10c5, "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"}, &(0x7f0000000100)=0x10cd) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000240)='./file0/\x00') 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xc8, "a970889008144ceb74b329f87a7581bdee0ad05a6fcf2978b211240b42dbe5a22a361c1c4f31b95b09ededf7e0957d8baee33c3615ae4c399ca7a70351b703ee1f967d5652327719ce7220c3efd69c120344daf0defe3c501bc98af5f6f91ce51a9e55932cda5abe8a4269a4b51350386af082bba510c669b043e1b7b9e62f3cd4e49bdef1254e248d1357065621de354dd74164b59d0e51132809ce55107e131ffe72f3e645370a8eac08eddf74fe883d414e75ff7782a375295a21359faf0d735fe9460627503f"}, &(0x7f0000000140)=0xd0) r2 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={r1, 0x6b, "fc9a5eca816037f62915b21046b065eed93b85b141fa2eee6805acad457edad35cf2a146f0b987ab82550d8ffc04e6f342a975de1d14ef1c505f5e93cf946a6c3aae4d8f949cdbdf958e3df85de2b10c8a230ccfd574e33ca5d7b5a42e91ebd55ff6261e76f7b69a152e50"}, &(0x7f00000002c0)=0x73) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x40, 0x4700, 0x5, 0xff, r1}, 0x10) 00:01:11 executing program 1: mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) 00:01:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xc, &(0x7f0000000000), 0xfe6a) 00:01:11 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, 0x0, 0x0) ftruncate(r0, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="0fd49d1649a56c5cd03bb494e80de1acd03759a10c5a7c460d996a68f9a70ba726015e87f4ef16de993701425d01cda95eb4f902d5d075b48a0bc382dedeb1560d1749e70947f11ff470a2125f596054f07e68c7ba00f9e072a2b1c30df6b3c59c279f07443571ebd512f21cd872350fe726b99c01a1b3edfb351729150e99706b5cbf6d1a511a4a05830f10bb3363700a76c1fba723832d0c9c1875b3ad584f22d6975e65700d66dfdec7a220ad9fb4a1847b6c36aef77b4e2ddfdee8b25d5d610365b61517dbc2382d428c185d1c802839ed206f0a2c02aae624c801c72dd9e3a37db31dd2984778c28c2b25b240daa4fcb869cbe26f85f216445bd7e4328264e917436226e1b1c4723de773d33080be39b2ee9cee42ec20a4771718d702b0069dbe41c0b7ea2b001dbe7239a41ef91d23b7e51e89b4ca4f82dc699049025fbdc306a711e8138cb878814aee9338a56a1d0494aa6ed4e7d3c5e9a3a209a0d78f1ac24f2b7ea0f1b50807ba59eb095fe90f1405f0951c93307a458e5f4bab029b0537e0db8f3fcd71f3134ead060168452ac5f43028621da2e2113d8cbc433f53746d085e0376dfb82f4bc6a680d2f975f90841b11b7ded5476b49abd837083a8bc8e09ca15d66f568d06aab5e81f9d3c0c8cccbbd599dfd7157a412800021e80501b4c8048127ab10fd3be931a59d7d731b94eb9865ba977bc0f04a56721707f894465a59a87c3f054a39aaa9bb07e360c46b2d3c3935955d0d1bbf743468c36c51c6a26ee222767c77bad1e128dd51103849269cc260cb0b86a2e373fc0b545ae27f6ce8a88d28b39642802f2c6305b9462bc03bd2e86305f901836d48c477a07344d3917cba423885ad1b183b6700ee8bbcfaaa7c4ae8b2071016264923060479609f40674b6cb31bda28f2cf40ab695080cb15143c9d83575f22d5f5c0f808e11ce3c2147578d45f47196ed1133bdbc3b280857e3e8826af358bd59466e2015014c77220753ff46928d0df39358aa625990ab7e03d2a56db71bb84f598afafb79a61ed6209f62e62636758b700d95424cc27003761e17ca84876cec6a7bae6e8f1fbfc6ed3a883f5f2fb1451bc3f4faf67b139d16d6f0d0328c4c08f812829cc35ccaae85cc87985cea1813c46fc623e58c7553f1cc0d8c8f7d744cec71798fb7a16501149ece3ce48fe1771965b1fe17f3d93e0f7ae9d0953c0c35752a1a72d7c4e3e56ff3f96e4604ec66544a802cf6d03c7c03dc7be37873a8b333bd0ecd2a7b8695d3c5cb4a92aba6805eaf54172cb592a9d1c438a89b4dec918cb2cdbd3d19f5c4ddfc42597f63856505c62c8422bc3d10091b1c76e8967b36c4a04d800c66a6a94999f189244c44c6b92f7d351af1e294b637ce45d4f2d8b8f62f5ee1433520ea4b75c5b8bc6521bab79eb5bff0aace80f3c2817423b2f3b8cac481034baac6e6e22e4e62902a073ee5e074b6af403b3cb441b13dd91db322c9c4808304c190ea0d6c64f77ae7756ba5341e0e687f32648d5de101d984ea1b3245bfe17065d487cea2dbe14a2398cd24c3a233dd7028c0ab8c5bde408af603e799eef663bd8e610100ce8d6a3fd8bdb4ab376125ab88773ec5c3ca293d4732f38b0f9d971cbe5ea36ba4f6909685368945c092609348aca1837e3578caea6736a35e7b0efb3f1a7b5dfd9dd09e40b2c2e8462f7a40d6234b0e5bd271b63711ad7fce61d25cd309b52ca37648991931a7d389084fb60e6b57d4b9638b86b1d6f61977143e0ff8574a81698be8641ecdc2acc466eef48764b323aa3aaae9c47ec9372dc78e2ccc16d7810775e5baa004ec8880bd2b5302aacf649841bb4d844ead05f5750327634290b48744cae611477b7326da14af3f93bcb2da1b123336cef6a03098b487565203ef4308384f105a28c8880ca3e1694aa6e56d6068b70f0249d33131539c3715fb33cbba0df2cf12c7dc94e571775aa537f2d00119b748d0d03647fbbdf0590e43c65d20b442510ca1b9aff52a0d70b02bb1f7347405e372a702d57834c5955c4b70bf62c55a4104cce8a1766fe73a4e95652d93daddd3b5dddd5b1ef45d264617447da2d65e1d8c5c2dacc4310fd8d7e530101be9f04d4deeb6a0b484d64be130221f4c0e31070f864a31a4c9d0b8c91b832a04d9d4f6ab7f8f6a0280e3b96460f67d299e304ec945f6bc4f83cb3dd631f4f8f00c61f164a539088c24d1fc4b43c1eebc8eff143d7d2b3b0f67e5bb197a5ff95c36a39f0776d9556a0f349a8a08826b968034edee6cab5f214383074a14846367bb2b08db1eaacbd3b76ac84b79f448fd8b70f6f5e2bd8ae1718ed9eb56ad70a5d7c11498d6476098a6016167119be94be88e22ee05ef45b07bef54e76b25c837a59e5d8451619a1f5afe943e52079342570cd208354a36b2e85c8641e8a64e00ecbc5d299dbbde0433fd493b4f64f297d2b29a8761153e80c97cd4650bda0ea7e01e9010186bcb44e1f06d7c428927a0b26f27d693af480047cc83ed65af589716f9983db2e4c63f9f08eb34261920faa21987b994c6bfe44256070473bcc8efe0d642fb4914578fac57d4f302d56a408a259399382f425843323d5320fd247a433fd50a57f43f791f5f3d069be4ebe1c1557062b43b40435e96994eaeb2bd167f45b3b6259972ed4d0f99dfcb1cfa49215b2ff4639f67f626b91497b01136034b10bea3fbd7338d09d4d16a9fdef23b8ce808900cfc217448e6951e1aecb7fc7e1f5d198e3687fa37d14158d7ae2d0087b5f9854cd96e3e01c3493a24c067fbf9670e1bdb677b894f20718274b4615cf2bcce240632a04f7c8ea2802d1f650c4f1a826bbea810fb71238a182b69fbc3e9322a32c9c761f55152a0982d3abd9ba695e1cfd968277dc6dd29cf5e25111df257fd6525535a3527d957819953acfad776cf6596efe4b341689c1e48f15f9f4dfd639e29f6d9899e842eba2413f15431d773824fd8e3c72f8f146e763f4933ac4a4f5b5588980849d7285889c5e8c4b6b801f0f21e3dc02617fbf9442cdc5b46ce0ff9ade2e9f6b98be6cbd3c30c06ab13c0d42e6c2b8cc8230558589ecec5035f4d3cce36e79a73c4ee4cc9993a28de2bf07f69616731a9e3709ea0858238316b0dcac4ed57ca7d3e1b56dc3b15e82b8f91183018ad25a9c90fc22f6cbdf36cef5cf0d96548ed18290bc82fe559381e0754a56c66cb4751ddf5b41c176a4e9b7108885a04588bebc50af53df3a0a06247b67c9464e7bbf4e690f39fc07d15a8789d17190f1b10d94c1e1275ac25feda4f819b2003588e337015a6e58beb7fac72fe307ad470ad3016cda8f957983fbede0d7b09f43aba790b0071434bb4a3c358ad063198d92b93b27c7a1dced75f2c458801401bc83811350b4e71aac08bde3d7195b6b1027f172e1c6fb60d1bbc3288ca580d0471954e8e7ee9a13e04962c3eacf80470c56fbe057726557d181105d869a4310daf06f9b0cb8930b47bfc7e4f8ea4baa9a4c5c742311f515d9c017de422336437dba5da171ee772d78537445b83f5b7970ed4debd60bfd4666f08032b9357c80df251c2e993aba72121e521269760a28ddb132de7fb10a0d413e96ef88a97bee2fe8f5d2d1de1a46af327565bcd035602a3e87f3e20b4b307bc777cb794797e94996a304bce93c6d70917baa87487cdc153d41cd5f143c64b973a9a2fdebcd98ad0e1d0bb2ef911f41a8271e810d7426ae98b0d1aa42eac01e75a39a527866e59159f08bd81da9f2fecc9b72aaaad559a51ef1269b6a4a21da49801aea207849b6544e8b44c646016ad69b99527f34fe68e101a7c48a2fc9293356e9fc0fbd1e738f4fed374ed659fb0c55c5434bf2dca16f9de2208544f187931b47f4080c3f76acbddc33c754b2eb9e3d08dddd0164d2e9430c1e3f2ab7fde304b0430b161e323d6f7e416b95ea22b72675067628db0a76516b0365c45e24a001111a500c209bf84f79e859b96220c44547bc24f8415ac7cce7983fa1dba531eb7e774fd1b03274db18f00502171fb2867d9a86edec782b1943c14fe792010271e0e4de0ed9808a5b2128a0d5a319932aca3b738c13216bca7dbb16becb2957dc92865a53c2926de729d0e44ee291790d3d6bd41968a6aefec27cff787c42dc61939c5cab1ae288460270f9b308e9d510bffdf1ddcf549965bb65c46bcf8556b47c71031e889a1081c1bee8ceeb035568e1ba6f293aa12cca77b4d91bc3dfedd0ae55674daf502272ee9717afe10a3576f2515f731c67781faf932f38367eaeb6c9ae6ebd488e37c22afaa8530af160a6ff7fc34222752e2dc6e0a6b3677b4314bd1f598703db6a116e13a6611c0dec850a0b65faa67ce87c728bed6f932248a2977af26865fbb8794ed61f6d2a2f2977a3adc2b9529d7060b114ed5b7907afe53fa31707bd119449b27e7bb1f9b06314db56ff06dc8ac368cad222ae16e1a072b373a761abfc273e9c5bd55d6dfdaebd8962bbba7e011a61c9252c24baaa0944768503bd62f", 0xffffffffffffffec}], 0x1, 0x0) 00:01:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000000, 0x7) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="7493e01ba9d0274832576530bfeb6e42b830cb111082f299b56ce8593447ebe9ca3b12391e9c7dbad6c4bc395c9b41d130", 0x31}, {&(0x7f0000000180)="4e43e39e31e643f5a4970cf840f9a4633f22cc743bff77241362869df2f6e7f55e91b23b7556f924c3b6587e46fdce66d5f8c6a9cedf9ac61e3aac29ebabbf908a2722834cc97c7f872ca5cc15cc864371d3c0", 0x53}, {&(0x7f0000000200)="90ea32ac58a1d1b987c242db1a90216282e17c0dcc63250ccbdb0212ae9b0d9dd75dc5f09fe919cb8c4636e5cb3a42726866396e5a5ea4d1a4ad47fc2f57efb8eb59d0cee3fde5e74ae87b8a6a92584f1724c32e754f1490368f88d66b4968b3cbe22db2897b2fa0130bea", 0x6b}], 0x3, &(0x7f00000002c0)=[{0x78, 0x89, 0x9, "43a8cdfcabb85ef14639fd18ab934fd4e145aca34df4037fd741cf336c3c144fbc27d8867062509f5f7e6fe6f53ce83bc30dc7ba33497d9b7f059155e919ad879dd2ee396456ade27a103e5173f74e45928c4b91eb4850881b1737b3a0b865020aa27e1f"}, {0xd8, 0x11, 0xaf1, "5a4848ef4e42dd2c796ee81aefca8c49be2750cd5ed174ce569c2855754422c67545e8b9c1d5f888ef74a03e77e51c133cdec77d6b171d2b6e6920d2d5d6418d8c024b7dabd6b3583e2dfa2df18b2e1ed11938ad307055e8d9bcd5c9b46fd0eff1f77206d60d5198013918d6bb67c6f7811f4c8771031a2371b63451d7878de7b1d6d3a5d023ca9bf92d74c048ae833acf725864bae3b2debdb1af8b39e235fbb13a2524cd3a009c9cbe42e36f5d26bc882165daa581203953240f242c3d9603d9"}, {0x78, 0x0, 0x3, "86933b3fb242777f691b08978c93f51f068a5ae57185cd0364de2a0fc69c14eea41e6c1dc7768dc4e4b1c1ab34bfcad44802c4b03b589cc00f667831faab82116ce809b29c197b310c0428abde1efda925d86d3e0d6fe8f00d94c2036881c79696ccb8b567"}, {0xf8, 0x1, 0x7f, "6b8833d676cf4fb134c1a12fce75a9b567ee39aacf07375be2e543c9115f812ad8babe7bb251a21de3b52db79cfbb4ef895c0d254390189b6202f108baaa3ad2f39f98fe42e187a381ce69ed10e78797c3ff2cd9993c82be74ab0396146a8413f900067e934e7412e5c1caf4510d3c6282533980de6552a0f3107e9e09e39982a68ccbebe7914fe0707dff69b0958968b446b4b513024d41a62c94971b6d8c0e06999e250d8f814a7f98deb988fc5eca35d10d7749b42e9bff109688010dd6110750b2bcf1a9bc3a6832a5c42a0b009a07b53fd9fff77f74477fc9c9d0592af2f862"}, {0x60, 0x29, 0x8, "a5475d248fff0ff11bc5ab42d62972ea6fe5e29205e80ac306faf97b864130a72e5c53965d950c4199d98171cdd0317462c915a77f85fbedd56c29507f4a312721f58ace6a44c8844ac57078f2ea"}, {0x40, 0x2f, 0x8, "ecb8d6015423d8e991a91edb116b84b5117ebf4f20ede586187e51a76998d66d67253fcd3c1f81b6ee53977f40ea8c"}, {0x40, 0x1, 0x800, "c9112b36c30970d05cc5a6ca1dd0360a1db15862f392e369b09b68e180198d214cbdb98bcd429cc4d921e7"}], 0x3a0}, 0x10c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:11 executing program 2: r0 = open(&(0x7f0000000200)='./file1\x00', 0x300, 0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x400000000008, &(0x7f0000000080)={0x1, 0x4, 0x0, 0xff}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x4000000000000004) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) close(r0) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005, r4}) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x6}}, r2, 0x10000, 0x100000001, 0x7ff, 0x79d, 0x5}, &(0x7f0000000200)=0x98) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000000000)=0xfffffffffffffe03) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0xffffffffffffffe0, 0x4300, 0x1, 0xda1, 0x100000001, 0x1, 0x825, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xffffffffffffffe1, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, r1}, 0x84) 00:01:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x6, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x0, 0x40}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3}}, r3, 0x2, 0x0, 0x104, 0x6, 0x0, 0x745d}, 0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={r3, 0xde, "ede7f2f8b0617e27a5c3f9e9ccb18ce37a7ee77e338200de9721dbe6d130ba634990503f632854eb2bba311221a89f74a2f7010113cac6b4a4509035e2b935335b6254858c261b4beff5f9e32f849ddc9ac3a63dbd22da5069bfb35519ced8b01e1db7a951fbe85df73eb06fa9c30c9a8b4c071d6588cd0b81fcf8fc55ab71ffa350eb63f27b14cccd944c036972033a5569f7b4b448ea633599d70f57abd6f5de0abe90f52dde28a7157587b8a6586869dd336ed6e6c2073d5064bbc1d90bcabcda724bce2612ce2bbf763373ddf5026276e85586874d970710961f24fc"}, &(0x7f00000003c0)=0xe6) 00:01:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) r1 = socket$inet(0x2, 0x20000000, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0xff9d, 0x4) 00:01:11 executing program 2: socket$inet6_sctp(0x1c, 0xffffffeffffffffe, 0x84) 00:01:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') fchdir(r0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:01:11 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x800}, {0x0, 0x1, 0x1800}], 0x2) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000140)=0x8, 0x4) semop(r0, &(0x7f0000000040), 0x0) rmdir(&(0x7f0000000180)='./file1\x00') 00:01:11 executing program 2: read(0xffffffffffffffff, &(0x7f0000000280)=""/149, 0x95) bind(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:11 executing program 0: writev(0xffffffffffffffff, 0x0, 0xffffffffffffffad) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getown(r1, 0x5) getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) r3 = getpgid(r2) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000580)="0a740c61730ae9a3748fa7f45ce5db215e2c249710a582f76a386a1cedd4bf82d6626196dba11af2900e6a668c10794567abccf76b49ae8e0c2c4efa73d16bd200221a298773a619951597093b8ab3f430bacf3a11f5ca34b7af581a1ab132aa940a697ba9d358fe85aff4bd", 0x6c}, {&(0x7f0000000600)="80bc2d5ec52b63", 0x7}, {&(0x7f0000000640)="11bf70912d7c098dc7b53c2ea56eb5637d155a68bd1e6a0730c8aafc620a2e16d31bd3683cb0e23ebe1efa8bc0a4f4948b7e5e0c4b9f4154326446987bfebe1f48ab3522a9b424d4f215d4e8b26d7aa2997af64c60224a566c837d80e0edd7180280fdd6a5ac9ec9aaac0e76e4680b96612fd7424652bfae934220e1a43232b22a186259c2075275656c4a81b4ec8d12934c85a2dfc1a95023d01277f979102e5f8282a44702e9450d60e2683b77661f3527a620417e018d27284ecea50b28d22e4ebf48437daf17d813b2c4fbf272b4f0c919962a6e808d532ddc54bb5d75dee9ef1763c39def9cf1250408d6a5d580844345ca4acc7163", 0xf8}, {&(0x7f0000000740)="07de77a6fc9d9a097fcc2c49cd268f3d33e1efd08524ea85e2fd48cbbd92b5c78042af429febaafdaec57d5f66a8ef797616b5f66910c0c780688a1adc94", 0x3e}, {&(0x7f0000000780)="d8fa52e2f358ff4bd5a03f8c8719100d63e4b0e5eb0d930ba7921cb760b5750b96f1fc14fb1f35f32c6c52c4cbb95bf5ae9be9bda4c6f62aa2e3ea593dc05c1d0c26e3510cc28d94fdb2c2d1dcc9091dd71ef3a3729f70b59d085cd952b7af5810b34b298fbd84824a48b6666da92fc88f1795e30552d8b2b7323519006274bbb75b764b6d853b", 0x87}, {&(0x7f0000000840)="69fc4cfc66e9d634930204a82ff348e0c5a62108c5c44189cda367bbf539f49678f499b5a1e63d5ed10486dd4bfd3fe5fc1bc18835a98bce", 0x38}, {&(0x7f0000000880)="a1301989cca2d4c52c6cdf21d007b46704271af91294f5991efb87e170fcfdd41e5d574ed048edd7bc3d3a265c455736f5e58861baad1a36e3016f404a6ca6c22bdb79b2131f25460f5c40e0d78002d7b03ffb52555d6dea4c44736298dcc2a45b9fc188b01fe36d9de41a7a4b55792a5588f3119774828d76b6bd00ddb1bdd8782e32da8421a977374b1cc100ba6ecf6bcfd8333f06f5352361841c953e3b4fa7c11969c1dd4fee279f61c58a56e4a38609e4a4959e22e9ea2910b66630986302297d5f55fcdfc50ed95923c2f1d87b44c8821aaee7fd3f6ddd0a1b09e7be1b6702f2fb9b562a136c8979", 0xeb}, {&(0x7f0000000980)="60f0ec5ed4fa9ee69bc4ac2c9a5f4d8d3187088293ff292a097ca3f17021f1ed453691c272978b59cafc13fb11eb4aa33602264d6a97a8296c094be3f67a5424ecc6eeb587c5ce5d9b1bb310f8989c3a2e464e59a92551579f3f3aebd71515caf1e907f526452476b5b685173ab786d41e9de02f0c279c2283fc287f2563331e01ac2a3e9c09536db299351d27cabcea402328044e7071fd1d7207", 0x9b}, {&(0x7f0000000a40)="f747c27da0f897bdf561b65ce4bf241714e3aec7cfb6a47973cb8d0f4531c568cd7a2948e2b268ac86793e0564323553c19f5104d97a3651f75a69dc44e0d8ac9f24d45e5a2dcb604aae39a0212ce5800714fe9b08d9c634dd7fc4c6488bb4290eac595d8c1d9ffb5875a9e1c2c4992dfbf82a", 0x73}], 0x9) r4 = geteuid() r5 = getgid() sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f00000001c0)="41b8b38277afcfc51dcb53daa1df1ee5dbc239bf492baffe316d8de88f54c1b56e5f510e6747be708ac0e2a0826481984bef7cd6a671b432ba2d1e4f58e70f52bc23a89354cc8dbdebbf6c4ea0fcb76136697f8e096940d981affdce9a0bf967e5d36624996063058b41ad810ea25e976f79d4985145fe1a63c21d1f2e0586a945a06f24b585cab14b01065d1b7a1ab7678c139245b78c698f5f98a4cd45a684a45e22", 0xa3}, {&(0x7f0000000280)="380723ee7b00e2012189fbff4e35af8a91ff5bd83447a4c68316ff8064877510945e521139e8acede286e8c3531863b301c8a4873a75ad5160e08f9c8ef8966f60eba23a", 0x44}, {&(0x7f0000000300)="2924a2ed77c660f98138bff9e5ad26e44f7c8bde767c5321d090bd76624a89f33231", 0x22}, {&(0x7f0000000340)="47610c66962a22a23e2fe0e1d252d91d74405103da1084b81bd2d7b2a24be4185c0616856e278beaf3dbb0eb1d0d23af34bdd12ad1e427cbef3b0354a9420b51c5ec38ca6a0edf9e3f55e2b76c35d17068e5cc8fa8c325e39dcb9cb69c14ba530bc22a33eacec453da805988133ca8c16a34cec4af0b4ccd94ecb02f1a3fb90286d48c34a44efe18eb14c2e431424c6961df6db58b7c512bd8c6726b1a4eb405ee1243140ad3ea87", 0xa8}, {&(0x7f0000000400)="5cc041fba1bfb0cb1953ec3bfaecacac004e6afa56f34d8d4d3aaeee5fcc81edc854a04b33e6abc7ca69b226ccc4e8d684e968938bc36036ad3f8e9a5986bbfce00c307a754dd7782ebafbe68cc3752ccb3e3eba", 0x54}], 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="2000000000000000ffff0054ca000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}, 0x20105) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfb}], 0x1) 00:01:11 executing program 1: socketpair(0x1c, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @empty, 0x200}}, 0x0, 0xffffffff, 0xffffffff, 0x5}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x9}, 0x8) r3 = socket(0x1c, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_buf(r4, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) 00:01:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01af38195da6d0e31077ad945ab07f0000004bf90980fb1c39e64a25d59cbf000000000000b6d62c65c901a0dbf94757f7c9130911edc5f92d327ba4400884e43ebd9b92a129b82e34f6fabe8f7a35e858c40cc60560a36a0a39", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:01:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x2, [0xb1, 0x8]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x8000, 0x4, [0x0, 0x8, 0x80000001, 0x9]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xe6, "31538a2cf4d5a7f78e9ff15d66f6fe7cea68cd9a00b4eb4c1f96a425f5fbec3c801b0ee00b630e58a57d517a8d28884e05da06e21159164881b1395ef06848c9ea4055902d0dcd54079fbaca7665a51f60745c6e60c8ac7548eeeb48724923c8fba2f9c4b80c09cbf1b24918c667feaed56b8b86e5626a9fdebdecf80763df513b93538e24562c8f10eda3889183da193de27f26956da61ba4ab11ea63fdd64e7e351e06592fbb0e87a4f531e25b69871566c6eea0e0ffa93357b3ce5894e939f1d8f7a98d8529208a64572e0413a0c6c77765c104d76e435fce2b37ea237b3035336a5c563e"}, &(0x7f0000000040)=0xee) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x7, 0x81}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x9974, r1}, &(0x7f0000000300)=0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2}}, r3, 0x9, 0x8, 0xa, 0x1, 0x7f, 0x2}, 0xa0) 00:01:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x5, 0x4) mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) mlock(&(0x7f0000213000/0x3000)=nil, 0x3000) 00:01:11 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x4000, 0x2, 0xfffffffffffffff8, r1}, &(0x7f0000000180)=0x10) __semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0) 00:01:11 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") 00:01:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x4, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x3, 0xdf4, 0xffffffffffff0000, 0xfff, 0x3}, &(0x7f0000000380)=0xa0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:01:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) fcntl$getown(r0, 0x5) 00:01:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:01:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f00001a7000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:01:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000040)='!', 0x1) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000400), &(0x7f0000000440)=0xfffffffffffffde5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000500)={0x6, &(0x7f00000004c0)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) 00:01:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:11 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:01:11 executing program 3: 00:01:11 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xe7d11a7f07cbdbd9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x8, 0x2100, 0x100, 0x9, 0x4, 0x800, 0x400, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x10b}, 0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000a2000/0x1000)=nil, 0x1000) 00:01:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x1b00) r1 = socket(0x6, 0x20000005, 0x4000000) connect$unix(r1, &(0x7f00000001c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100006f", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x36b) 00:01:11 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x7f}, 0x10) sendto$inet(r0, &(0x7f0000000040)="0bbf3a3b23c4fa291ebc92bca2f8b061955f30f22009818c6c5241446fd67044830f13213609b065081e8c340073762c17e09d09ed5919abaa", 0x39, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) dup(r1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000008c0900000080090008003902040000001c004e22070000000000000000000000000000000000000002000000000000000000000000003f850b975e6bac7aa78b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048938f2529e84f715fc2879a862130042ccf08f3e7e33b7930d1122bd1024a511c4bb4c1efa6717a2debaf3bf07", @ANYRES32=0x0, @ANYBLOB="0200000007000000010000000100000001000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xffffffffffff538c}, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:01:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) readlink(&(0x7f0000000000)='./file0/file1/file0\x00', &(0x7f0000000040)=""/34, 0x22) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x40}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x4008000, 0xf, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)=ANY=[@ANYRES32=r3, @ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d37e3857c12b8fff3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc2451e4e5f93f57f65ccb67cf5c802d934eb36798344df6597334f1215ba1d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e843b8edcfc4fefebf4eef0da68daf001df249693f45faec8b8345364c63708ba6046b2fd948ed53331df6"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) r5 = getgid() getgroups(0x2, &(0x7f00000005c0)=[0x0, 0x0]) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r7, r9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000580)=0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x1000000000003) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000200)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="100000008400514580cb7abe46a4e729f63156304b12cab58895803b000009000000ac1400aa10ffffffff00000009000000000000be100000008400000009000000e00000012c00000084000000020000000700017b1d018e009400000021000000050000006bdf45e062762572572bf2665b0f7424a0128edf5f1165274ecf432eab7033983e2fa9fc0df11e23114a6609c0dfc43b0af3324cdb9da36d8e9ae60d957332d4", @ANYRES32=r2, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRESDEC=r10, @ANYRES16=r6, @ANYBLOB="1c93c2b472e0a262190166c0757d7e98e00c7c7a01395522de9a50e66ff805f324e998ada23c864a87c3fe7af793f23e48359e7a212362bdccc5ee7ffbd2af3c05126878ab6236ee35f704f86defef0749a49e094095d1a5bc194f11dc1c25a7d492b9ca4c6c6b6f7615f10c7b4dfc3094fdb2d10c4ae15c56b205e99eacc9", @ANYRESHEX=r5, @ANYRESHEX, @ANYPTR, @ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES32=r11], @ANYRESDEC=r8], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r6, @ANYRESOCT=r10, @ANYPTR64, @ANYPTR64, @ANYRES32=r7], @ANYRESHEX=0x0]], 0xba, 0x100}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffd) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:11 executing program 2: nanosleep(&(0x7f0000000000)={0x20, 0x6}, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0xf, &(0x7f0000000100)={0x10000000000b35d, 0x1107e}) r0 = semget(0x1, 0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="570094f60443b55b00bc322aca11c600afc99e234435f8044ab6b8a717ed094a2b0dc37cc44ae75b3fe04f656ea77ce66e1d8ba60df4db21e6e1231811f2a851c7ddd672009433e392a9c200000000000000000000000000000000"], &(0x7f0000000040)=0x5f) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x49}, 0x8) __semctl$GETZCNT(r0, 0x20000000000001, 0x7, &(0x7f0000000140)=""/153) 00:01:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10001}, 0x8) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:01:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x6beff689) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) msgget$private(0x0, 0x300) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/13}, &(0x7f00000001c0)=0xf) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, 0x8) 00:01:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f7ff0000"], 0x0) socketpair(0x80000000017, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x100000, 0x3, [0xb9, 0x1cc00000000000, 0x400]}, &(0x7f0000000100)=0xe) clock_settime(0x0, &(0x7f0000000080)={0x4, 0x6308}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8000, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x19df, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x7, 0x100, 0x1, 0x800, 0x1}, &(0x7f00000002c0)=0x389) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_udplite(r2, 0x88, 0x402, &(0x7f0000000000), &(0x7f00000000c0)=0x33c) fsync(r1) 00:00:04 executing program 3: msgget$private(0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) rmdir(&(0x7f0000000080)='./file0\x00') 00:00:04 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f00000001c0)={0x39, 0xf75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000}, 0x0) write(r0, &(0x7f0000000200)="8d", 0x1) close(r1) 00:00:04 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r2 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x3, 0x0, 0x45e07ec1, 0x1, r2}) unlink(&(0x7f0000000080)='./file0\x00') recvfrom$unix(r1, &(0x7f0000000200)=""/180, 0xb4, 0x40000, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e0002ffff643000"], 0xa) execve(0x0, 0x0, 0x0) 00:00:04 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:00:04 executing program 1: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x7}) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) munmap(&(0x7f0000e7e000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x0, 0x1110, 0x8, 0xffffffffffffffff, 0x3d9, 0x0, 0x1f7a, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x400, 0x3, 0x0, r2}, &(0x7f0000000180)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000a40000/0x3000)=nil, 0x3000) 00:00:04 executing program 2: getuid() semget(0x3, 0x2, 0x0) r0 = geteuid() setresuid(r0, 0x0, r0) geteuid() 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000340)={0xff, {{0x1c, 0x1, 0x0, @loopback, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="010407ffff00940dff070800010000040500"], &(0x7f0000000240)=0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x81, 0x4, 0x230, 0x4, 0x162, 0x200, 0x8, 0x85a, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) 00:00:04 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x10000000000000, "ee0b8b2645650b272032155be66c2e4698f71173132be94c0c510052"}, 0x24, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/155) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) 00:00:04 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080), &(0x7f0000000000)=0x4) 00:00:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000191e"], &(0x7f0000000180)=0x33, 0x30000002) readv(r3, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x80000001, 0x100, 0x6, 0xfffffffffffffffb, r2}, 0x10) r4 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x5, 0x7400, 0xfffffffffffff1de, 0x3, 0x0, 0x3, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000080)={r5, 0x98}, 0x8) shutdown(r4, 0x1) connect$unix(r4, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) close(r4) 00:00:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYPTR, @ANYPTR, @ANYRESHEX=r0, @ANYBLOB="ca420799007c8b298a771c78009efacfa192aa045cf6e68268fe99257567bfee5c581d618a59ad9e84895048b404b91c8576f61bf48cccaf8bffa5630c3e6727813d0de9c8342adef239f1fa4c9adeb24babd24145c0b81134033cc91bdb402395d37717e49f168865ab75cadf0962344cfd4c8c615df3229442fb928c5e0bc2bf52daa04aa88afb3c4f38fe93083f335c29ee52f6de3b8824010944fa9bb31e8c23a1712914ff7f13a8a2e002433cee4834ac95ca0a94116236338f3bcc2c004af698524f44a4ee81bf495a60cc967c57c7bafdfbe0c94c0866578bf4511b432e685dac3565c665d1ffe126b65ecce72548007373f3f01b7c"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES32=r0]]], 0x1) sendto$unix(r0, &(0x7f0000000100)="ed43b38ccd7ff5533ee5aee1d2684248e8e7b0f29a5b2927c0a3339c31a06d46996812747ce9083645efa5e83ce2f44ed45478665c1f15134aac6a4d5176006f865a9483c3c82195560b09e14a4ec824ae2040c145fcdcc348ed170adc43367feefa7b614f270e70f4366b729b13ba309b05db0a708451b23ae18be3a692b80e0b2933e95ccd2a4a45125c8e646bcfb6acbafbb706c0ed217fd82c1b9496f36948fd39909750e6b9f1fcea7ef7999a0cae7d609d77bc2033920e3aa61e6b0d8ee1eb976fcb5966463da228204c9460", 0xcf, 0x4, 0x0, 0x0) 00:00:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x10000000, 0xffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000010c0)={r1, 0x2810b6ab, 0x1}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) mprotect(&(0x7f0000096000/0x3000)=nil, 0x3000, 0x0) 00:00:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) socketpair(0x0, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x9, 0x4d3478e5}, &(0x7f0000000100)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) 00:00:04 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x10, 0x2, 0x200000000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0x6, 0x5, 0x2, 0x9}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="a4fd51075804e48a53e5441c2edbec7a692b9aeb6d417806c03a06990e378a7c3b71d7b8064cb2527d0a4b144b9669b02294fc058d95c0d34186224e691f5e86f111d9c9268cf9922d781fb64bf2f2dea5fcc1524c2bdc9879f78abd278161d068f23ce4b7f9eb76df1378904066821abc3d686d4d05c02be01b4687dcdb4aba5c9233577d8554603836a85b7f4cba0042410e645d75d14369a704b0d11c132785ff79ba369a264ff91f5c570a95d17ba23e4472ba024195abfead41faf688c62ace29c72f77ca709dbad019699a93fa0e953bf7e816f0c8", 0xd8) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000)=0x7, 0xfffffffffffffd4d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0x2, 0x0, 0x756, 0x6}, &(0x7f00000001c0)=0x18) 00:00:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x800000008) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x81, 0x80, 0x7, 0xffffffff, 0x4, 0xff, 0x6, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x5, 0x0, 0xec, 0xcb, 0xfffffffffffffb73}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9, 0xfffffffffffff801}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1004, 0xfffffffffffffffe, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000)={0x1ff, 0x1000}, 0xfffffffffffffe45) 00:00:05 executing program 2: execve(0x0, 0xfffffffffffffffe, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) 00:00:05 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="001cadf72e2f000200000000006c65520726957dd751375c"], 0x1) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="108f7c600065a1bd6a8267e3316a2a5559c4ec29f237913aa5a64f0f958f14d2dd9520e8023a626e3ef50daf9917586050219eb4c4461b1e0ce75d8604a674f73cc7275b78d4a7a3805b6d68d80a559a960dc7e4a01f71ca43600776a768c75ecdf8b0f5122ac0ebb6bb902583bc115615333cfc2221c2e92118e4005445695be26836e611d0f5f440691695dba36a212f0346770549f913fd0e5122d2bff4ee54a43d9e7621f5bddacd17", 0xab, 0xc, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:05 executing program 3: r0 = semget$private(0x0, 0x3, 0x101) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x4}, 0x8) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000001f80)=""/109) 00:00:05 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) listen(r0, 0xff) close(r0) execve(0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(0x0, 0x800800805ffff) sync() setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) 00:00:05 executing program 0: open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x84) r0 = open(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x99) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) select(0x40, &(0x7f0000000180)={0x4, 0x8, 0x1000, 0x0, 0x9, 0x4, 0x6}, &(0x7f00000001c0)={0x1, 0x0, 0x1bcf, 0x5, 0x80000000, 0x3, 0x0, 0xaf3}, &(0x7f0000000240)={0x400, 0x9, 0x3, 0x100000000, 0x9, 0x3, 0x3, 0x8}, &(0x7f0000000280)={0x8000, 0x6}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000740)={0x0, 0x100000000, 0x1, 0xd6, 0xdc68}, &(0x7f0000000780)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000640)={r3, 0x3a, "1764bc4dd12221ce4c1ca052b3ae917582a67ef6732aa0af3f8aa57c68d53aea83daaea58f79ec3c35014b966c657ef2ac2569a48b6c57466e25"}, &(0x7f00000006c0)=0x42) open(&(0x7f0000000580)='./file0\x00', 0x100000, 0x48) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000240)="67f776fed613fcce2e60f7fb0579c74572269aae489a6fef37a81e4357921df29ef91cb7649367290f0f1b2801319231a032c1875b5a7de7742c2b9c1a576bdf90e20fc2cfc360577a3b551192eabaf71750f8230e65dcebb5b2ff9b60d25eb267d3082347d668b46e677572b69781f0f953c5314d8ebb39672df5d2b2ad6322a4a145da54dbb74af90e66e2bb57bd24e48203b9ad95078bce2b93c7dd", 0x9d}, {&(0x7f0000000300)="8ea54e04775da9454b2c677db84614592415637763944534e3b86500d8fa78491ea194ad3784c29d00b7a8928e969d6fb11c392251c160b5b1060de992c4fa5f7a5913dfaae67f3f10eda4b5f148a6d5ce4161e0fbe5153f08f6eef8ef297dbb3bf726e59e78de", 0x67}, {&(0x7f0000000380)="c8f92c8191e425f087b1ce3030a5a0693b33f88897a9760003242338341182dd7ee4e1a566eba0fc74c5f169efe66c0ce04d3e222163ff6cb64fc7134314661901c9a943a19140d9a75be2f7b4483ab581ae2c6dbde8f1fd7e8a50394a78740c330ceeca78330cd0646a5ea49fbb104f3757f851107c14b477313986f7730108a45df118751609e3a6cfe7a01ddaed6548c6a24e8bf2327abfcbcbc56efcdf3270", 0xa1}], 0x3, &(0x7f0000000440)=[@rights={0x30, 0xffff, 0x1, [r1, r0, r0, r1, r1, r0, r2]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r2, r0, r1]}], 0x68, 0x2008c}, 0x8) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) flock(r4, 0xc) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000700)={0x4, 0x0, 0x30, 0x9, 0x6, 0x2, 0x7, 0x8, r3}, 0x20) 00:00:05 executing program 2: setrlimit(0x9, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x29, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffff7f52ae000019a64e0a0000ffff0100000002004e21e000000200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ea9931d5298d8fdaf1b78c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005829fc17f2b316c1f0", @ANYRES32=0x0, @ANYBLOB="fdffffff80000000000000007f00000005000000"], &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="070000000101000003000000bed4000008000000"], &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:05 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresuid(r0, r0, r0) setresuid(0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmat(r2, &(0x7f0000ffa000/0x3000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1}}, 0x0, 0x2, 0x10000, 0x0, 0xc8, 0xfffffffffffffe01, 0x6}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x5, 0x100}, 0x8) 00:00:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000001140)='./file0\x00') open(&(0x7f00000011c0)='./file0\x00', 0x110000, 0xd8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000001300)="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", 0x1000, 0x1, &(0x7f0000001200)=ANY=[@ANYBLOB="01002e2f66698a65302f66696c653000"], 0x10) truncate(&(0x7f0000001180)='./file1\x00', 0x7) truncate(&(0x7f00000012c0)='./file0\x00', 0x9) sendfile(r0, r0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x185, 0x0, 0x0) recvfrom(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40083, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:05 executing program 0: nanosleep(&(0x7f0000000040)={0x8, 0x4}, &(0x7f00000000c0)) r0 = socket(0x1c, 0x2, 0x401) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x3, 0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/15) select(0x0, 0x0, &(0x7f0000000000)={0x400000000, 0x0, 0x20000000000}, 0x0, &(0x7f0000000100)={0x2, 0x3}) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x20000000) accept$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffc8a) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x5}, 0x2fe) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x7, 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xbf8}], 0x1, 0x0}, 0x0) 00:00:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="9e0facd86d07cc77da698374bcfab26ca769ed039d6e3b3b03740d979459d78b3d93c06173b4bf2ce0c1c15bb12d220422745aa468b41b0d326680a84679805440a925899ca441284dc3007f753c835ffb451683a987bf2970ec9ef0710112d46fd56fe8388d0524036ad9d0519cb8b431389cef2d6f2dae562c401b1068bf1b3f7d42885c56691b602260c806d3589de3277861c305ea0150206c39a83e9bfa105abfeee54119a7247dbb54ddee41d04150f1f65fdb10aa7c91b551aee37ab054f74eae524d7de0abcb53e74a5388c2f29a8fc8a88183589db02a81890cca4e84ad01ddfa78a6", 0xfed0) 00:00:05 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1f, 0xf}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000180)={r4, 0x0, 0x1, 0x0, 0x80000001}, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x495}, &(0x7f0000000240)=0x8) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x8, 0x3, 0x6}, 0x113) 00:00:05 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000440)=@un=@abs, &(0x7f0000000040)=0x8, 0x1ffffffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xfffffffffffffef7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r2, 0xfffffffffffffffa, 0x5, 0x4, 0x9, 0x2b6, 0x4}, 0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000500)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000580)=0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000000b) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000000)=[@in]}, &(0x7f00000004c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x1, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xe02c, 0x40) setsockopt$inet_buf(r1, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) 00:00:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x100000001}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820240000005cc4c1a00"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:06 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) flock(r0, 0x7) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/236, 0xec}], 0x3, 0x0) r1 = accept(r0, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000480)={0x10000, 0xfffffffffffffe01, 0x77, 0x81, 0x4, 0xfffffffffffffeff, 0x8, 0x4000000000000, 0x4, 0x3, 0x18000000000000}, 0xb) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/216, 0xd8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000600)={0x7, 0x7, 0x7f, 0x7b, 0x1, 0x1000100000000, 0x0, 0x6, 0x93e, 0x40, 0x3f}, 0xb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000640)={0x3, [0xfffffffffffffff7, 0x0, 0x3f]}, &(0x7f0000000680)=0xa) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000006c0), &(0x7f0000000700)=0x4) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000740)=""/236, 0xec}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000900)=""/148, 0x94}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/64, 0x40}], 0x5, 0x0) pwritev(r2, &(0x7f0000003ec0)=[{&(0x7f0000001a80)="b11d74eeae15e81507aa20eaf9bc52e3d8d0f80f62e95f3f35758e5d682f7ea201139b7c1df10c3f3cf66f51d4c6600635e8a78066d8fd50517b6da969d61a4b1965568821a77363d97f994274965fe2335fdb5f4078ea5fdb46af354ce13fbe9e10719513f2500b36d6c3", 0x6b}, {&(0x7f0000001b00)="f089b2acfeb39e023b1f12f1c50d6f1cdb330ada4b99d5f9de21de9fa1264ebe0b35cd00e5606535e7b0c509eb2ef531273c176aa861b9e863860d0f87abd9af74c9b153c07dd28433a562274cb63eb8168aaa65de2277816da76e4a", 0x5c}, {&(0x7f0000001b80)="05bf15389380b1130eaea86a9fd2655ed04b2f514dd3d1b46c6532ef84455f51bf0a2959069c5928e5be0ea2ebfa6b4fc8aeb566e5", 0x35}, {&(0x7f0000001bc0)="82e22486c53d4eba2dd6734691f682389f58c38bd837277e925d04b71c05e1b946b7f94f96d5887754cc55befc3aacd1acb49ac28c7e49ae3b0d4e1d8de6403bc8a44267fc8f582d33c8e63e3a946c4eec4e16fc3523e9e2813c21369c5873ef3a0c59588d64a931e5f02bacec1342983042e33467301e505d364d1c026aa71eb8a1b6ac537df362830e", 0x8a}, {&(0x7f0000001c80)="1e00668ee060a6169514083974eedaaa142d7b230fa7721c9be41ef3f3413b382a0b3102b69649f167cea35dbc6e5a5f8cb6d09e740fbf65202a984591c6b6347d37a8dcda767d196b6fb22f02b95bc615efe0ed7748a8dd966acb674c1235c1781cebe65515304d2d13bb2672b691f157dad93dbfc65158a39e8b1fb3c42a5233663d0801facf916fefa6a72a805dc57bb50fa9da1c55fafe369de3cca98c87903dacaec74c5cd9efdff230f22681b7e99ed46dc0722e740a0ab3617c66f89a74e93c336c", 0xc5}, {&(0x7f0000001d80)="b56516d29e7903b3284382360255c01d201da5356515f22facbb5d4f7a41cfe6eaccd9b087f23e48693134a4707fdaa4b804e4b0646b35c383d1", 0x3a}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="1ec1de08fa54fd8fd87aa0d08d1dfa0228eeebba09d631ee046e32a81f57df6a432d765da307fa0076dff2bb92f27a644bc463d318cd65f42adbb6c3947e6a945853e5d7d7b178a78ccc434704272e75e96cf952d42570ba718e5dd274e6c71c2c07e27055a346b2760d1267f60825116b46b98aec03f8095defb67da40ccf32d9fff35116ab8d2780807bd1e39cc501c240ba34cefb0996f224eb060e1e1d5f463757fd0089d28403746943018954c2bf0c59a4b10b6c4e07795f6baa7f610e6061f9ae4439b3", 0xc7}, 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", 0x1000}], 0x9, 0x0) fstat(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() freebsd11_fstat(r0, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x7, &(0x7f0000004100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000041c0)='./file0/file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000004340)=[r3, r4, r5, r6, r7, r11, r12, r13]) getgroups(0x8, &(0x7f0000004380)=[r5, r10, r14, r12, r12, r8, r14, r9]) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000043c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000004400)={0x7f, 0x7ff, 0xc1, 0x0, 0xfffffffffffffffd, 0x0, 0xd0, 0x0, 0x3, 0x9, 0x100}, 0xb) freebsd11_fstat(r2, &(0x7f0000004440)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000044c0)={@in={{0x2, 0x3, @rand_addr=0x253e}}, 0x0, 0x2, 0x0, 0x6}, &(0x7f0000004580)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000045c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x7}}, r15}, &(0x7f0000004680)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000046c0)={0x3f, 0x1a10, 0x9, 0xea7b, r15}, &(0x7f0000004700)=0x10) r16 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r16, 0x0) 00:00:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) chdir(&(0x7f0000000000)='./file0\x00') recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __getcwd(&(0x7f0000000040)=""/51, 0x33) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000002000000000000000000000000"], 0x0) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x0, 0x2, 0x2, 0x1000, 0x5}, &(0x7f00000000c0)=0x14) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) munlock(&(0x7f0000ff1000/0x1000)=nil, 0x1000) 00:00:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7}, 0x8) r1 = shmget(0x1, 0x2000, 0x22, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/191) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000300)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x9, 0x7fffffff, 0x1, 0x9, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000340)=r4, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="7f450f42915f63b3959db0482aff498fe64b32e18d5d3be4d69e9d1c614aa7b4568964518bbbb1092952453ea5582d45ef25e673478debf2bb55fda5a92d0943b6fbc51bcebc45a2cabcda46ea2a32fab458f22592b556ef6d9462064962a9ea41ff66549afc2940dc39876766"], &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r4, 0x9}, &(0x7f0000000240)=0x8) 00:00:06 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x3ff, 0x40}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x1, 0x6, 0x100, 0x2, 0x33e62400}, &(0x7f0000000480)=0x14) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) flock(r0, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e20fafffffffe80000000000000000000000a0000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6c8ab7db01d000000000000000000000000000000000000000000d27d46effb94ba6ceb361d8f3c66e34ae12d06802841ab345e749fce6fcaeff47838b870eb3ae20911a65b7b2623233e322c0200720ac48a7289f8be6b27cd4780468c14af41f08d400e4ad7226cc7ee44f9772d3efcf7d6db4385162d8fd197d2bf", @ANYRES32=0x0, @ANYBLOB="0800080000800000"], &(0x7f0000000100)=0x8c) accept$unix(r0, 0x0, &(0x7f00000004c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0xffffffff7fffffff, 0x8000}, &(0x7f00000001c0)=0x18) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="2b2d30589f6f7fab3bac341c"], 0x0) 00:00:06 executing program 1: madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:06 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000002a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="580000001e8607dfcb023418c4f728199233bfc738fe1cb65a870c04f9b0d0377bcdb294ce535005ee9559f0cb48e84da85a622a69e0923a2adc65cc4d25849e7594212adc620e8a7a4dd84434954832c2b3e62520ea382f90cc8ec193840d778ec95c8830c1706e2514e83dfafaf45f0a87295370e6d450deeedaf3b70995f4ed170817e0b7c278b8b0218c46b5f0526d3d0fbae97e64d042726db3e120f86c960fba9eb0d62076ab8911ecefe16fd221da3abc2078d05ce472e5a4830621f412bbe7df3c602741452b48f7c7ba84d6"], &(0x7f0000000100)=0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xffffffffffffff7f}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000002980)={&(0x7f0000000240)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001580)=[{&(0x7f0000000280)="aa612728b11b0a5d418c05df1cd948f663fa1e4ce48679d61f10bf05723413001970ee3db231fa562c67b8b2c1", 0x2d}, {&(0x7f00000002c0)="7487325efc45494db6351ccc049b0ed307b1face221bac7a410f0d4e7ccb1a2a08f53618870b8bdea4c84b06daea1e", 0x2f}, {&(0x7f0000000300)="3f291b0f6cb6e33f7543fed41c09469f8efec21c419eafa725d8461d0e5b98ee4c8c7ff327e56c365df9d6e6fa096b94fb29b223e40fd1", 0x37}, {&(0x7f0000000340)="7bb7e932c1481d723bb4fb24e09568e2c06bb12bd700a690501e4489ca5409e446bfdb6f3b4a6ca62dc3053f69db5e5fee0297f8b2c94853fd61f7be0c2e08f017882c692b5812da93623791b624d0cf7f50024f66efc5f2ef365f4d9e9dc7f8e0d59bb35fbdb3dc88b51cbd957fa3e1d20477fa7ec0ba19ac22a2d4d007888724c83a2eec1cfce807b3f6979819a7e6eb846dbfb1893546262b5a6313a63324ff5984aa01bf0cf04db56826685ef8fe7874b780b82d2f6e0adae576ff45e41bc626d0936765c574f19021555c0081a814d9e7b85f93a8b955a61c4ca3133b48568aab5c7833b4", 0xe7}, {&(0x7f0000000440)="4f88408e6916d598d3d762b364ff98e4ceb445a90254dddbc8e4e1e92f8823f537acdb428a5db3e9eb89978d970cbe92e3341811cc77345d619158687f4e644e068010fe8c6b3c6546e24f074ca165f4fc035c1f36e66cf2fb47c9ea44160692304b0f111d9d4a0853875178016c3cbdcc1824f14fac354c9e27d3046559131a12c15c291715d0250930fc918067c2add507f5c40f706f9497fb07f54f8375fafa34c9fd52b4741ade0903e7ca8a41ec8a7c8f", 0xb3}, {&(0x7f0000000500)="6207a687ed31201c8836424148f452483027d47de48abcdf5f97d8d5c7636394331ba262e1e056", 0x27}, 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0x1000}, {&(0x7f0000001540)="cf4f17c04d2e796a9fdf729bc599f262164d10bb1c602e4490270a001e0eb4084527e9279782e2f7", 0x28}], 0x8, &(0x7f0000001600)=[{0x20, 0x8e, 0xffffffffffffff8b, "2db5ec276927768ebc4627c49cdaad"}, {0x98, 0xffff, 0x7fff, "40aee23a9156eda8cbca872304dc3d14a44d5bb55f430843deb5c9a42350eaa7c06056a25b1a82db69bd07d6b6ca0f3e501a26671c03de2a77be1962ae1104d306c9f1baa2c3bfb579afd281c4bcaa1c1e741822498309fa340767f796692476ee2b189689a9256815d30204a7301be3f425d26258b6b45570c2a7d25de4014fd44e77ea6fbbe4b8"}, {0x90, 0x7, 0x8, "ad43684263f5cd208c07d5520e3d3c79908f487c49a747a90e5d8b44ee60f2ef3d6ad0cad9b5abe340e32222116ad1e0f7638e5a79641638e34566984057cd84a2ff56e9c1da12a5f00bf41b532e504113fed0e77f0e32992189f698ab391c6dab42bb1d00733817d9999a5f16cd5ba9bbaa739f4efea59d26f45b1a4a0db56e"}, {0xe0, 0x0, 0x80, "618789ede87df9139c6950d2732b69081d56f3dc8788de0a04c1fec3777580b50968cceade5a43564af35fe1e461e1d6b6dc18cfe7c34b974765b9c2e1dd32531f9395bf5c2072133842bda7dad25ca31cb2527c0a8ea6e47a8b1b8d72f511f937d036da1a1bc79cac0603c017d9c8c3bd36b943bb31cace55c983af58bcef60e811477eb597abffd1e2da6ebcb237eecbf1f187d97b43c9ba9ea7ac2ed838ff36b74aeee179cc8fbd097ce22558c1050359c436b271d0fe2f6a817a0eca672d4cc4cbbb1af75f50e936a300c4"}, {0xb8, 0x0, 0x3, "5340c488e0c160460020e50ad3086c846c8fea966a12188a755f335279e4a8b977c6d3cd938fcca8261269cf5352dd57ce83725bdfb6e9c9bb2e5a168ae02ed62483c6f1797d886053d33093e4b022af4d7ae4b26067a51d0a9a4831d7a70b2a2a98fa7d7ba66a2510c41047330677b38ed2ba4c41f7d6852b8e097ed69d023bd53cb75c93a74e9a33b24678cdd558744cadba30562bccc30f386153d3140591d9e1fe5b1708"}, {0x1010, 0x3b, 0x7fffffff, "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"}, {0x60, 0x0, 0x0, "c2d876e7bfe08a307857363c66ab02036ddf4180842b15a12ec2576684a3089a0a90986df87b7ea5c853fac56bc01fbdcf7cb1aa7a2f00ba2d48d6d45a0983841de1d160e570b43be2"}], 0x1350}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000029c0)={0x2}, 0x1) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r3) setgroups(0x1, &(0x7f0000000080)=[r2]) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setgid(r3) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x85, "4244a82685db6fae995c52dc084d6b1a89d10cb83168666f23ad865118de354e5813ebc2f192592c3ff083a7eba227e45e77eeb71ee366342a3964fe1f1998fc9d53c44b88dbaf31fe41b87f6e8bc859e19a2d92042f3614b4a510996da73ee705e8a0fb79e6f87f48beb9e0378a48a5a7b258596fb152a890950d555ce6a6519bd31f2586"}, &(0x7f0000000180)=0x8d) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4b7e, 0xc5a, 0xd034}, &(0x7f0000000200)=0x10) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) dup2(r1, r1) 00:00:06 executing program 1: ftruncate(0xffffffffffffffff, 0x7e2780e3) mlockall(0x3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x42) ftruncate(0xffffffffffffffff, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x40}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x10a}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x14a}, {0xffffffffffffffff, 0x80}], 0x6, 0x200) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:06 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x110) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) sigaltstack(&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c60304b66696c653000"], 0x10) r1 = fcntl$getown(r0, 0x5) getpgid(r1) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="1d328acfa39a040000e9000400000000001b6900"], &(0x7f0000000180)=0x4) r1 = msgget$private(0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xa1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f0000000340)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={r3, 0x200aace}, &(0x7f00000004c0)=0xffffff83) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r4, 0x1c, "76f17a8114bf735fc1fdf277d3bb9cf64d82427d9d78b0dcd70d6679"}, &(0x7f0000000200)=0x24) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/85) 00:00:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2467, &(0x7f0000000040)="e02392f3e372bba4c732d076b57aa4fc7575d8c9093dfb46bbb7e094f1a2870bcc4389a5ae0f226c142c8e4cb151ad9a9fe6109d6a6fdabe692aefc203817b8b723281da4d712655d1263de6eaeae96c4e9a078a01587827f07979abfe050fc2661747b20b6b6ab33a84aaae41cb0e99d24fe1c01a8bb46f4568eabb", 0x7c) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="db61", 0x2) 00:00:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/140, 0x8c, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000040)={0xfffffffffffffffe, 0xffa8afe00f2da018, 0x0, 0xfffffffffffffdea, 0x0}, 0x100) 00:00:07 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000d7a000/0x2000)=nil, 0x2000) mincore(&(0x7f0000d74000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000d78000/0x1000)=nil, 0x1000) __getcwd(&(0x7f0000000200)=""/206, 0xfffffffffffffe69) r0 = socket(0x1, 0x7, 0xed) munmap(&(0x7f0000d72000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xfffffffffffffbff, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in={0x2, 0x1, @rand_addr=0x80000000}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x101, @empty, 0x7fff}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x40) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001300)=@abs, &(0x7f0000001340)=0x8, 0x10000000) getsockname$unix(r2, &(0x7f0000001380)=@file={0x0, ""/4096}, &(0x7f00000023c0)=0x1002) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x30000000) sendto$inet(r4, &(0x7f0000000180)="05dc01ccfbecd6fb2551b093a285270c3ef5b05761f410a84567345c010ea9a1b99d6d3e8c286a237a1062a8b1b6ba6da466a848c1ff08b97196e9216b64a7c765d4", 0x42, 0x0, &(0x7f0000000200)={0x2, 0x3, @rand_addr=0x8}, 0x10) socketpair(0x10, 0x20000000, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r5, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000000c0)={0x20, 0x1, 0x2, 0x0, 0x40}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r1, 0x0) 00:00:07 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) poll(&(0x7f00000001c0)=[{r0, 0x120}, {r1, 0x10}, {r2, 0x2004}, {r3, 0x4}, {r4, 0x2000}], 0x5, 0x5) 00:00:07 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file1\x00', 0x20000, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x62, 0x20, 0x74, 0x8001, 0x800}, 0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x101) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) 00:00:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000300)='./file0\x00', 0xfff) 00:00:07 executing program 3: setregid(0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = msgget(0x3, 0x482) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="030000000200000054db39f72f622a10a43ccc932e9b50cf2a7ff2cffcf04bb502f923757e83a7371c5babf3302767456eb0c994fd371b83f7e1692a3852ab65de7879b5f5efa8f59795e00bfced719fe5b7e50d006884de254b463bc1ab2a2ad4e7f78d26b9ae5c97454a3a0c31185b324253f4a348f1d2"], 0x78, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3}}, 0x0, 0x7, 0x4, 0x7, 0x5, 0xffffffff}, &(0x7f0000000300)=0xa0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x40}, 0x8) r4 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000200)={0x3, 0x0, 0x8001, 0x7ff, r4}) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast1}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) r5 = msgget(0x3, 0x30) msgrcv(r5, &(0x7f0000000180)={0x0, ""/105}, 0x71, 0x3, 0x1800) 00:00:07 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b40)=ANY=[@ANYBLOB="8daa000008003870eca57d6f0082c6b1cffa46000008020000c409f8ff00930003"], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={0x0, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x12f) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:07 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) 00:00:07 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0xb9a4, 0x4]}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) dup(r1) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) ftruncate(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) socket$inet_sctp(0x2, 0x80000001, 0x84) 00:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x43, &(0x7f0000000080)={@rand_addr=0x800, @rand_addr}, 0x3ae) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x100000000, @empty, 0x800}, 0x1c, 0x0}, 0x0) 00:00:08 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x8d3, 0x800}, {0x3, 0xfffffffffffffffe, 0x1800}, {0x0, 0xffff, 0x800}, {0x1, 0x8, 0x1000}, {0x3, 0x842, 0x1800}, {0x6, 0x6a8, 0x800}, {0x1, 0x828, 0x800}], 0x7) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) fchmod(r1, 0x180) r2 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r2) clock_settime(0xf, &(0x7f0000000040)={0x1, 0x7fff}) 00:00:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000440)=0x8001, 0x4) r4 = dup2(r0, r0) r5 = fcntl$dupfd(r1, 0x11, r1) linkat(r4, &(0x7f0000002780)='./file0\x00', r5, &(0x7f00000027c0)='./file0\x00', 0x400) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000480)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000002640)=[{&(0x7f00000014c0)=""/95, 0x5f}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/250, 0xfa}], 0x3, &(0x7f0000002680)=""/169, 0xa9}, 0x40081) chown(&(0x7f0000000080)='./file0\x00', r2, r3) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000002800)=ANY=[@ANYBLOB="82022eea3c0000000000004c5427640424f44752396c5e5a4bd531e3bf7babff2e94729f590095fd50ee5af75339d93dac216735eec46ac0b2bec85182ddefc448ad53359ac39b0d2a3978d4bccad5d9a4956add86a14896aa6a9e5fa69f8fec363532844594046a03313a099635239b3e3332ac9a3909847cf2c8c8c0a3c4a2a4e4459ca897b3fcefdf047f87317e7779c0c6a9009e697fb55326a5e90bb0af3b39cbfbc84067e330b044677a9d4a60754806abd06db7d56aad8801189146af2ba2c1db1498090e7daaf6177338d760df3a2450de95d9df746306d8aaaefe8f118a6be45920a68e222e0c37e9c025031c474d0c828bb626b692a1000000000000000000000000"], 0x1) sendfile(r6, r6, &(0x7f0000000040), 0x900000000000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000001c0)={r7, 0xde, "bf6625c37ec43fae850b66809ab7d66c3105a0d0cec3619f33c217d0bdb47af4e1b710b097c6775d79333975be955aaec4eef413074d4c83ac64361875949742bd308db55d2264a327544c1bfc4e41ba690f5ddc7628261054db75efca9dfd117cb25d431c86580c3b9ffe1a058e99ffcc537524a65c3824f56bb315b51ed57e44ef7e60f4e31f757f8f5bb2c33e33d9377b01629412937d3f14f6a8266d3d419444c13bef0341f427dc343180459af31cbd0af558d1bdd13cba434c8d9f7b3f561c7a92b7d91540239a067314384e8453a4d12a65a42b3e451db8b39187"}, 0x0) 00:00:08 executing program 1: setrlimit(0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0x2}) pipe2(0x0, 0x100000) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) sendto(r0, &(0x7f00000001c0)="4a1a659e41a782429556eb3d850397bbd8b6630bf270c6c76ff979052460b0dc710cf126b69f925a066ed82fa41d32b52eaae89d0c467e0581df19e67dabec75edf680beccd2d2f0ec885f49b128ea0f286704a3f871516f7d30a210721d17297801b0b6aa25cedd51e04f425e0b6c2b03234435af7a4f2657ead7e8e7999787c7be918e23901d5786f07222a57cf345574899da0626b5f9c5c1c311909ede6e41315a6767132138fd22dd33b093eb25d55ebb4259ba2166a94b05d63d5784379899025aafc180801b39bbc36885b927d7331cae5a6ad2a6581e", 0xda, 0x20001, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) write(r0, &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x965, 0x5) fcntl$setflags(r1, 0x2, 0x1) 00:00:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x181) socket$inet_udp(0x2, 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x880, 0x11d) open(&(0x7f0000000800)='./file0\x00', 0x8f81, 0x0) 00:00:08 executing program 3: r0 = socket$inet(0x2, 0x20000005, 0xff) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:00:08 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0xfbd) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x8, 0x200, 0x9, 0x5, 0x5, 0x5, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x79, "040dd339ab146cbd773329b64dd727cfb6d764e4a6b5ca709288544c263dd7b16ccbab4df00f1e5e6407e9f7ed80f98ef37eb8797b83691a680c43af7429f91c89682f84b05bbb705ba738583486d2d5f4a9ab1991e192740666ba80fb77e3afe05ff09e548b6ff9f64a45904b935651c9f4f88aa5d355ec9b"}, &(0x7f0000000180)=0x81) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x5, 0xfd, 0x81, 0x101, 0x5, 0x100000000, 0x0, {@in6={{0x1c, 0x3, 0xa0e5, @loopback, 0x8}}, r3, 0x8, 0x7, 0xfffffffffffffffb, 0x6, 0x5}}, &(0x7f00000001c0)=0xb0) socket$inet6(0x1c, 0x10000003, 0x3ff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000008400000008000000000000001600000029000000070000000000000000000000"], 0x24}, 0x0) 00:00:08 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x8, &(0x7f0000a00000/0x600000)=nil) munmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000b03000/0x3000)=nil, 0x2000) madvise(&(0x7f0000a07000/0x2000)=nil, 0x2000, 0x7) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0x8) 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x6, 0x20, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x3}, 0x8) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000f9144b331df160190d0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d97d06d3a45f02ecdb4e037d97b081a"], &(0x7f0000000180)=0x41) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:08 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x7ffffffffffffd) 00:00:08 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet(0x2, 0x20000000, 0x5) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xee, &(0x7f00000005c0), 0xf0}, 0xfffffffffffffffc) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000140000000800000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) 00:00:08 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x80, 0x7, [0x0, 0x0, 0x101, 0x7779, 0x4, 0x97a, 0x100000001]}, &(0x7f0000000140)=0x16) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x1, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x2) 00:00:08 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000240)="976bace7da3a2054f0b1e318b2cfc1d140da38f6b30274250a09b67cf485d14f10844bb283735c48bb6b7258ea057e498daa6b227aae356435a23eb380f07d90821e5b1ffefa61a50589bb823fe7a260f99d31a93e8e0c003a931fc6b48e196c91822bc4d49bd09713c36e280ea6a652c57f4fecfdb7fea990e26d008d14b219ec6140e8044b8570a4af55d19f18d8c86c360866d255a3282cb1dab44408fbbea1bd1bad27e027fb8af1de651f24c5cd8769cae5c99b74cd6d0f354c1e1a8891290a0e4e0b2feb4fe34e2f1f4695b78e55bd33903d1235eee9aa", 0xda) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r1, &(0x7f00000000c0)='(', 0x1) ftruncate(r1, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:00:08 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000080)) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="d42d798f745a6c052b4184f4d832bfdd89b6f0389235cfd0f9f8e8b42f7a162d344e81c9c747269b6f2eebf816462b070ae5a9ba82ff9ae617ee0ee48aef678128d4162acbe27300213817077c3695c66c9b282bf36bdfc705c0bad0d46aa1daca109a441d9ef89490b5fdd725d0716c4adc927a6ef1f3896ae909d4efec0f9481cd2e9c95d6dbca409a0100b72ae9d0b933d74d868ef38126a9d5721b926df5ba90722289cd30a8d0a8bde63f9d9e6f91", 0xb1) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2065, &(0x7f0000000100)="182094ea4168c8642f436f37069cbe1c8f5fbd4ea28078d4f87f34c3378b32f32f13233664023d80c7b57eda783e46967b5d24fcc2137959705d51bcf16c91a7e1ef0608b52620ff5f28b2e000054b9e07b2e0129d7e3d7ce85c30092e1727e1e1ae0c8582fd09af47f02c9fdd8f016b4799254209ec6626fcb0b632c5d8384762731661dbbd052d91813fbf13a12484d59eec33f73b5a27b86b30ff068adf", 0x9f) 00:00:08 executing program 0: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffed9, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="02000000ffffffff000100000700000009000100"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x101, 0x2, 0x5}, &(0x7f00000001c0)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:08 executing program 2: r0 = socket(0x4000000000200002, 0x80001, 0x4) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000000)=ANY=[@ANYBLOB="0002142f66696c65302f66690c0dbd0a001000006530009c2f7b94e37a37a1be57f2e25b21a9f380ef955de19b49f2bc11509efdab7dd7b183f55c91200a4c847c8335a9a20838e5f2f854f9bb2a037023ab2a4870e639a39762734e2a00"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0)={0x100000000, 0x634}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x5f, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000012c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001300)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001340)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x0, 0x87, 0x0, 0x6, 0x7fff}, &(0x7f0000001400)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001440)={r4, 0x6}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001200)={0x0, 0x2}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001280)={0x1, 0x20, 0x8, 0x3, r5}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@rand_addr=0x3, @rand_addr, @multicast1}, 0x2) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x125) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffffffffffffff23) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:08 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x49c4, 0x7fffffff, 0x1f, 0x9, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0xe) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r1, 0x9}, 0x6ff4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) fdatasync(r0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="e5d670082100"], 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r3 = getpid() getpgrp(r3) fcntl$setown(r1, 0x6, r3) fcntl$getown(r1, 0x5) 00:00:08 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4000006) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:00:08 executing program 0: r0 = semget$private(0x0, 0x7, 0xa4) __semctl$GETALL(r0, 0x0, 0x6, 0xffffffffffffffff) 00:00:08 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) 00:00:08 executing program 0: r0 = socket(0x11, 0xf3fdf7eb6864cbbc, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) 00:00:08 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x203, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100211, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x9}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xffffffff, 0x400, 0x7, 0x2, 0xb3c, 0x81, 0x4, r2}, 0x20) link(&(0x7f0000000180)='./file0/file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100840, 0xd2092b160debcfa4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e607000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x9}, 0x8) r3 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x2, @rand_addr=0xfff, 0x0, 0x5, [@empty, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @empty]}, 0x24) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 00:00:08 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfb8, 0x80, 0x2}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x7}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1a4) 00:00:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000100)=0x200, 0x4) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x101, 0x4) 00:00:08 executing program 0: mprotect(&(0x7f0000293000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) getgid() truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setresuid(r2, r2, r2) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82274a88e4c767e1c000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000208388fa5e77f4bdd15d1f83554f6881525cba34", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @loopback}, 0x10) 00:00:08 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x9, 0x6, [0x1, 0x1, 0x783, 0x1, 0x8001, 0x8]}, &(0x7f0000000400)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x468, r2}, &(0x7f0000000480)=0xc) getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/108}, &(0x7f0000000540)=0x6e) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2280030000000000000000820000190000000000000104000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2000000005000000"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000001c0)={r4, 0xfffffffffffffffd, 0xb2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x18) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000580)=0x9, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000340)=[0x9, 0x1, 0x7fffffff, 0xffffffff, 0x8, 0x8, 0x101]) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5f, 0x4) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x1f, 0x7, 0x5a6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1000, "8a2e612b5882091495ba2512ff986c67"}, 0x14) mlock(&(0x7f000043e000/0x1000)=nil, 0x1000) getresgid(&(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000240)) 00:00:08 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0)=0xa20b, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x5e7, 0x4100, 0x1, 0x6, 0x98ce, 0x8, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r3, 0x401}, &(0x7f0000000180)=0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setuid(0xee01) ftruncate(r0, 0x101) r1 = semget$private(0x0, 0x0, 0x6) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f0000000100)=""/80) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16=r0], 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) getgid() truncate(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setresuid(r2, r2, r2) 00:00:08 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = shmget(0x3, 0x4000, 0xc0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/254) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:08 executing program 3: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) socket(0x1, 0x10000004, 0xffffffffffff65b3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000080), 0x110) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x83) sync() setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), 0x4) 00:00:08 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x800000000, 0x0, 0x80080000001}, 0x0) r0 = dup(0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000180)=""/131, 0x83) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1008, &(0x7f0000000040)={0xa, 0x2000008000}, 0x10) freebsd11_getdents(r0, &(0x7f0000000080)=""/159, 0x9f) 00:00:08 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x8001, 0xfffffffffffffffe}, 0x8) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) sendfile(r0, r1, 0x0, 0xd) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3, "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"}, 0x1008, 0x800) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="3300000000b079011006ffa6571d5a02835f2b676f000000"], 0x8, 0x0) 00:00:09 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x8, 0xef, 0x8000}, &(0x7f0000000140)=0x94) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = semget(0x0, 0x0, 0x200) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000003c0)=0xc75) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000300)=""/138, &(0x7f00000001c0)=0x8a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB="64000000414c146340f62398c9aa90afabe98b1b1ed928d86b6ede1258bcd7f92aaff9a1f17c043cc147763f7e170ee767b7124127b6de9cd005749c9784635eb6b7755cbb5471ad5efc7fc1dafc03fa211265dcd44a9c54b20bfc5b3e806e4d526293832e788bc4e7fb000000007c83a07ab82727ad72d2224b0d3289c882e36804b722fe71fbead2470fec50bcb02f801e81e0abbbeda1de72f5b9eec9919658617736d9f1323da1e7cf3526461af3a108f0963ded65bb0d1208e2ca2e4ced3d95d69d900f6c70acfc"], 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:00:09 executing program 1: madvise(&(0x7f0000a9f000/0x4000)=nil, 0x4000, 0xa) munmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa3000/0x2000)=nil, 0x2000, 0x2) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:00:09 executing program 2: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, 0xfffffffffffffffe) setreuid(r1, r0) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 00:00:09 executing program 0: r0 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b9"], 0x1, 0x0) msgget$private(0x0, 0xa) msgrcv(r0, &(0x7f0000002800)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 00:00:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x6) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc008, 0x7ff) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3, 0x0, 0x0) 00:00:09 executing program 1: getresgid(&(0x7f0000000180), 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/130, 0x82}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f00000005c0)=""/230, 0xe6}], 0x7) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff13, 0x6, 0x5}, &(0x7f0000000240)=0x10) 00:00:09 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:09 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x1, 0x6b28}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x4869, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setrlimit(0x9, &(0x7f0000000480)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) openat(r0, &(0x7f0000000440)='./file0\x00', 0x10000, 0x10) freebsd11_fstat(r0, &(0x7f0000000180)) 00:00:09 executing program 1: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000f0c000/0x2000)=nil, 0x2000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r2 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x3, 0x1, 0x8001, 0x3, r2}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) close(r0) getrusage(0x0, &(0x7f00000001c0)) 00:00:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="736d4dcc4c43662f4595bfc136c6673d7bda94940764ff5e6838d9040d461cb271910f0114859ca733570a8556acdfbb102ed280f26b526ac0839c4e4fdf1211f7d79d80b60d9a75228728a90631b12e4314489fad29cff362a99b77da7101787aa25a194499586bf7bc57795e26554bd31871db1ff7fd364b8afe598cdfacb1fd325415bbdd094d4d557930f4cf7346cbb688a2272cd327aa59ce0eabbed26e989f49db77693bc359cf378f4853262dfb1ea186454b09b38005c84d484a686d26a40aaefd4f0899623390ce8f094acb", 0xd0, 0x4, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:09 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00') fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./file1\x00') rmdir(&(0x7f00000001c0)='./control/file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0xccdf}, 0x24) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="e4ff0d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x401, 0x3, 0x200, 0x4}, &(0x7f0000000340)=0xffffffffffffffb7) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffffc, 0x1, 0x2120, 0x8001, 0xfff, 0x100, 0x9, 0x8000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80200860000", @ANYRES32=r2, @ANYBLOB="06000000660000000000000000000000000000"], 0xa0) 00:00:09 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000400)=@in6={0x1c, 0x1, 0xc5, @remote={0xfe, 0x80, [], 0x0}, 0xd68a}, 0xffffff8f, 0x0, 0xffffffffffffff5a, 0x0, 0x4e07, 0xc}, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0xbe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x2, 0x7, 0x3, 0x1, 0xfffffffffffffff7}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x16cc}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x4, 0x2, 0x8, 0x40}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r4}, &(0x7f0000000200)=0x8c) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:09 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x2, 0x3, 0x5, 0xfffffffffffffffa}, &(0x7f0000000140)=0x18) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x80000001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000640)={r3, 0x10001, 0x1000, "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"}, 0x1008) 00:00:09 executing program 3: syz_emit_ethernet(0xfffffffffffffe67, &(0x7f0000000080)="95fb7e8e13a678f3aa3d49fa7fba") 00:00:09 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x20, 0x4) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffc) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="260e71e365692da6df4381191723c18678dd9406814e7fd482d12cf30b472c46db0dcfb8ee74721b3455404f0ad76d898042aca665247ffdb3bb85051a319f58f8f6b12197637e0c96415e71dc6d1b92bafcd7f7b262d3cb2a7665d3b308ec912f29ab6e18f7a45977aedce80cdb0c5635c706d75f6890fb38304c6a8c0209f53b064ec19818ac053abfe80aa26443fa110f602f35687b0a59a222d5712a64bd6a0ca9aa65f6e7f9876c646a5c3158f55e3f76fa0fd30ee00ac770e7912ba168278bdc370bf2a39f369e9a60466715deeff36b1cd3f9aef3311b21bd540b35f0864dcd7a751d79a03b8e5955b237c8ab2b475522584ca7b3ed71340a3035f98575cedc3b5c2353c6c1c4aedccf4113201111c9515c3466c16f65fbf0a5d615c6ec9ee14f2a9654e064141ce264d1f414ecab1787211892826b78df1d44c28d90fa8f177ac0258977af4c2d4dd8cfc27a7d0e658a2d01e40721574d874e08b5d19a2c805412adae5d86662ca3a3e0bf0937715c50ad8b951e19856383368d187652609cc3297965310ff48d3cbbe48b4db1120a77ce734d6b806cfaa83dbf2bece377f5cd7b8b877d201c07fba925b7dd0a63a53d38ae5050b300d72f11c198c20a192c3087785da9073859152fd82d4b80fc66cc79f2ab378d9e5effb915fa0668968fe48bf5937f08acebc26fd5bdedd7e87f41e2ec139f4cedb30d14d5b4690a7e1a2929fe2ffe86366ee6c9f759b2119b9977bca0d972c26508635ddbea5aac5fd94ef89acd06cf5887e4d2eac38027b7aff9b4a698460c9176df9527f755d59dfa14ed933d86565e13d49ec72a6e2da05368e2a2ab82f5a8886a52d39fe888eef2caf35ba8c34aa37165aa0f8e2dae2f3201a39281302fb25937ead0279a16062a4bc420a7c97459d56e5ba41699b8ff0602e8a97718ec94faa76d5a3d84446233a2db4c7fe4acdfded7155851e5e9ba6ea72f4f57b2f385efbb0495b6e606b5d1be35dc07c7ff90e8e30b1d18cd8911f18c99177395d953a2e51738cd6852cebdffe426f8e5f675a90064fc100c15c8c5c44d0700ec222a815cecd39328f98192e537cae69a0cb158103e6dcb12a981792afd38de39c6f61e00126b5f803eedd2a56a604010115cc54fca73bad94e177bad48a78dfe22f015dbf007db49cdf53125162e47d4d466e728175ed2229c2bc0536194462bf78b694409974da03d0adbb08b36686c47a48557ab66f3b1fa51404ffe5a1c18294693173bbfd67acc907f5d98f772e6454b95be08dee414462d8e4b6457a3124253771930e8341128d07ac728712127641ae2d27630d5ba92a9ed60a3bf53a13cfa662cdfcb29ec11690f8154ddacdd181f28929bc49fed5863067f49cafb204d62141f7024936b2d25d41b06fe498389668f5dcaa3867f7a5d468b7231917851f01ee6bf8fe9f4830a954050d484200829262b82a3b19e8b9fbfca93871b999be4e16ad1d62fd52cd6b201a35ae1e5711f0c4dd83fb7df7da4b94c971598cdae6f5c7f65c5792270ddfc07a2db2795ab0db284b1adf4b2314d3614112ace94c28873fcfeccc7dda1b754ea519192cd626671323b634a5e3bd681985065a92ad24f07e23295c09f10d4a039e9cb60eb70b02b6501ff40fd327b893304303d7f78bb2a2ae5ff34bab241427bdea2ddf970552816e15b5761b17c395d69d3f316cfec8434a516195da98574e0bc4c829e44ad5f113b6df8d81b446bb213d60edb9072571362c35fb5f483afca9ff1946f7a22d16fc387bd4c6a3327bcc47e163618830efdb80727cbe2aeff21d8f2163e5830c7343e1175d2aff2b1c48fa78678a6f8e42ac1388ab8535d5df4a79b4e1a2a84c7ec87eaa4b8e61d634b1816f0bb3914052386a6a809ae3ba39e738ffb8e43576fc07c75d18fea35a1490ea2c849c02c6a9e5845d6ee33c4336ddff7c4da451b98b269c9de715f1be1512230ca58c48166839d9ae4884c0e7cebf89175bb87989ed255ed6f0fb78c81e8e077ca82dc858b1b6cdc480ef264a0a0624c0412e65fe44288b822d0e57295a40f25cdd485d99931ad2efc946b8d2cc593d1403abb54442f9a98c713afe9d4733bd864abe5d7c59bd111e8c5699aa203aa86bc532625305ff247d7a5e382ce13214203d6c3f23b0258f799e61de5fb502de5a57b50fa55852e8dc2ba75cf0fa3e02c935238be5ca6ff68fe873cbe7406a13c849f98cf8b80ee6026e21b59dca7bea3bc9c7d3ea338101a55d1deba386949619a7921c972cfc60d252367f4c716d004084d7f613e2f50656a55997f76f11d93c3d172e657ec420ae3618df28fc7f4fa915fbe26856a88989f0a47111c84ac04163c78d0cf3fc3547a612c055b1401905f242ae3170397cf0fdfecb39324c4070d75908e0a3dc9618f7a5c2978b2ca30e0c79b595be30e5096c487395ce635a2f2303bf60cd595f78d376bed257d2a3dfc128ac23676c55b38d8e74f23bd3f9bc3d55c103dc79a110f1a40f3cea734e806340f5150165f26018ae726feadb6ff3c742ceb081d5daf594a625642642320fc7468d42ffb9b47eb6b3fe9b0cbf063cad80098d09714f84119cba87187dcb0171512efe2ee444d161b65cb247c98531236be4ead67c0ce67c0050677fde76097b3fd30c72bd7eed807d167159f08e642607d46957d40c63719474b440599a40c69c957101825ccc236bfebe736624315bce386120c542d518628aa5d349b9cbf4f517df355e56b5e289cd0a4cea3fc1fa27c9aa49379695ffa148dfca2c68d50cda2fa2d63829f4fc33e8f9658aa8f0a25e2330bc5adedc2f5df698b7f1700fab6b1a17aa96f7980d946e7d81e0ea0f883aa29958c64346aef64693804350a1e9f5ae82ca9a4e31f027ee19431f339faec94f494d9cf81f6e6fc7cca0dd284d4c14dc51db54c5944c5d88f1bd636645bb7c9ac04ca93635b9a55145deba3550fb0afc634a1a9fcbdabb46eac1b0e99033e3b424ed5361cf3fa9e34de46bf9c29d629fa50065e59b484a50056a4e28ddce7ad53b5f5b999a84ed6e00bf6cb9b397b1fd9ed95e63f4d74d8bb52e5421d43a43955d7fe794caede909b92a6da1edf92fa87bf2327aafe2f416014a7963616e118c34dba630b8ec61c64e674d2ac4a9e04bacaf5f9e3bff9798a7f1a358a5ec3b4fae7706d6501ddb5cd578b533cefc94b679e945e4df70907fcee37832d3d738680e03dfeeadbaddfa1fbd9af6ec52367c22d2d5c731356a3f78dfd0b427fae2e6525f50b335d7c2bf7945e61d3009546efd7a22966457e20596300b0c5b40fb85a9bb2add991b0b2fd0c46133276e57a0023c925cc3b43ea78d19d86662a6bc0ed8dcfb3b917fe9e8215e00315cd12908b59aefb37a6da209ce19545fc1055c13117aeb5b8a417dbe8657ac5de0245bcdd4e513ca404e83886abfb5a96743914ef71028d2858191c49432e96593355931b431c4c8f6714a9b5182bf9ec559de0a8ee80f18e6b0435b85dfc072de91311dfef24a93b135f2e3203ef5a150cc7e59a380bbb31fd0644be9018bf42f4281ac4120d3c309cc0c89d04b9ce68f8d24f5d74f3c1afd31fb4643089d3437c8ef07ad6c6a85c12787e836f9fd5ce1041be0c56a697bc6d28e4a09a548a5c1022a95cc9a7955bf69b0bc2503fee6cf8e3c952b5858feb5c25e7acd87a00ab7c66b132030a2b2eb2d7988a1c1be70cb6210f0f8d87fe90bca0ac237c07a7a5068553ec9731b2d3bb96e032b4081afe02610624642930f21ea256ebaab41919be5e1bdee76407fa7d7ca6f6be9bde2096cbf1c0a7e2b4983f5afc95724e50694623ff48911bff4ad30c87c86552c799986e98e2f179383f89064988fbd7c723c27e9831ae4dd9a51311048c5c4089e4159767c6d4a8bd518aea3f3929cf8b93902ca1d32f1e4a08a5d5c296a4d23602e62d7ef2c38c59eb0e2d5c5b43ded8aefaf35a0f819c9ec0df1580c90bc7c0e92495523d3539d236232fdc65f7424c1f6d14fc8901508a56b5e7b363bbd0dfe920c41c91cc370d9638ac69624da37bdd36434a68e713d287f56321d5e35ca73e1e03e7917002f506db92789463cb89ac301ee43c3ce9fb12e75f973a218849275335ea79e2a2640f4fe78e749115db1a944851dec78e8f76703ffcb9eb5a7acd2876b8b691953d99ab2f7ab23dd2ce540610cb158acdaff0db2ad2ce32f8b57bd507108d1745d41649718f9ca9686795ac28faf290ecb1de19aaa22b1d40d3d87884afb0df64057ebceef96a06211f8b29d174b617114dc23ac271eb358365ffcda41c12d5bd46a322c21f06c53a2c69587a49c10e101bc1ffb7e274873dcb2e4cdb9b488f722b09c414cddec513f5a9fd35754162de75e5965162df54525759e752ae3494bd81885df9a5447c7a12d3123a882f9e0867aa5701496e1c1b0b74b085a1bf5ba9c2a6a7aac8525fb79f24cc0e7ebd58195e087e5915e834399a99eeef2b3be2d4a5693bccff328face45949fd91b42177fd5bab5ba9deb37f82d4fe5d9a0663567aec9b58ebd434ec05f634d9a9bcc1bdc3f07043b996cd24df85761520589d895d6b90884e4fd5da9dbc0028f4a7bec91890ad29a343a5c36769f7b34d5f1bc0dfd08170954de03659913694639714e75f82fa63e5b706e442b5561b921b99ccaa8d1c3657e33a86edab23cdedae2ed4071aafa98b84598dd3c5d8f15c3a3b464fa5c7493fdd4c4f608eace40c4a9669183e1ac9a02a1e4ef70a4065fc4aea1f30ffcfd68b8caedfe5e8858826de53dec6275d1f904916b27cf800902d4cbbf8f375d7b45d8d4df5c906670a95225bf969a1bb2773d3191fa1c3ba1f4cb3f72b5082375abe0c2b805907aeeb782d8b6d2a5b50ee30bb026f95051d658e5eeb2e0e360815bef6822f5cb81748c6821936de704fbc2dcf31dc2a24fa1b6b19beb6c39f82e9d81d6257d10fa45a515d42989b45ca28c36fd71f01f1f1eba2d64a23d968773b9e345981defbb2489214edab364f0f7d2a81a85a048208ef4bf42c51800ab17515228ad53948c622311de848bd85b7ef058adcef01c2b3345a04f302eb518b3f4634edc02280eed3e3ed27ec25694f6a745c1e2027d9135c94ebae9be7d52d1334a64c3dda21dcb51b135b37e26bc141c1c00f14dfb38da19bfb9b9a81e8e97d265684431cd5734a523b5cd7b9f32cba29e4ca182315e10353249586032eb6890638e70fc99ef82f60ae926c10e6d39a3a135e82d9415a5d200cea0cf58755f632ac351442a83fa6942c6652d966375183da128ea30d3eb908212bdcdc851a170f8d87d001f73378d8c4321dbe42f997d20c57fcf1bfffcf953431e802d711ca5a531cbc794aee829fc34e477e85c3211a52b4db55dc594d4ff56b6797d2a8fb525e6dae51385cb1ab0cb1f041f14e6b0be347695aaf5ee67bcea646b34e0e063fdb647aab02eba7dc19ce0c93987b2f83ebf8552a19343b32ffae06bda7d9e5b8549278b25e6d76f3a8d20d1e", 0xf3d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x8f, 0x6, r1}) r2 = dup2(r0, r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)=""/88, &(0x7f0000000100)=0x58) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000200)="0d83af90efcbfe5779046ce7f4978cdeb48b81f6f4c497a34760a9b9", 0x1c, 0x5, &(0x7f0000000240)={0x1c, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x23, "5946ae89a077ed0c0dcb8646d20551062b0fb8646a2ee531dfd16cba455f3f8c14d3c9"}, &(0x7f0000000040)=0x2b) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:00:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x46, 0xffffffffffffffff, 0xe9) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x19, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) mkdir(&(0x7f0000000180)='./file2\x00', 0x20) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) open$dir(&(0x7f0000001200)='./file1\x00', 0x82, 0xa0) getsockopt$inet_buf(r1, 0x0, 0x400000000051, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x12c5) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7, @loopback, 0x5}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000040)="7a3ddbf806bcfa760ece6f3c48d9f60af4dd9a4a164c101d9fe4ce98716cec3e41c83af477e21df613548e4e1eaa6286c099bfbd4620b6203c37a0406ebfe9", 0x3f}, {&(0x7f0000000080)="51f1449fc2e35fd9584b783a8f4f4c4e894c1320403faf104e20956af494cbb2ce774b34ec6a1ebfe2b5b33cda5c5b09b32c3ac926d2477e00a8e336de685bec595f81dc3cb7bb4673b8b2eebc16e86aea61c10c62796d846849883a39c00127890f821f25abecccab92890d02d13542e64721c006067b1c75e0031969601d31b45dcf0e33052a5fe889cba7effc", 0x8e}, {&(0x7f0000000140)="26e0b425956ec256255db8348e4bd77849ad65069816fa99e9ece415ae7647c0200fccdea2d6bd459728e749574c3df1efe2955ef01142a6f296bdc02a982b624a63f194311fd012c2aac4c1eb78333b608e6c6ce53523dcafaff2595ff469b4a03b8c0e916b525c694691b15be79c6a43be3fd223dc1b90151f7c2c9273cf475542bc453f9b595e0f8d374ba6073ed273e39b54b5a18deb847ec5d7d5c4520bba4e8871861a16ba428291fb5ce249dc67958eb81a0c59a72ad2f4", 0xbb}, {&(0x7f0000000200)="10b61e8dd034b110a955766efc2dc482830c799200a7ed2ce6e67b3296af3fafbc628f2a6c4a7a3b37bf64d097192c724f85d8d07352776baedc2496c26f25084f6f7c51e81c50a9efaf2daa6ab5e8e56d5f", 0x52}, {&(0x7f0000000280)="dc10a54c54d407a45b35c20f867ffd7d32db4671381ced658c78e80c6c4ed2008d1d0e69730a885811ab9764414a9a459891057364f51384961913507477261ee7", 0x41}, {&(0x7f0000000300)}, {&(0x7f00000003c0)="a9c6453e94e582c59f3c1b756a90bbfd112056b7a852dc732f657bce6a181023ce4fe5030c841ce47da8224d2c7bb092ecbba6cf4fc84e113c33540d0a95a6e983424084a289e8bff4b8f49970265cf06b04189eff46829d6c7e84dba864d9ece417bcf6a10622874caff451ac9916e9bcc71535a402fabe50b3938a68f5cdb1fe4c79130bcf1f9ad34056fd7a077ce5272a7af27e34aec316d6693a1eed72a1aaf47435257cc0a1f7459af56b56bf5a742bca1261aff1598e9fd8961da761", 0xbf}, {&(0x7f0000000480)="9e53cfcf213290ba4a940e95dc0f40655d5c4c1f099f23291ea8f103c22af037c2bace548e0fd8060839844a7623f2b82edd4bc11159ce4ac3f1eefc309d02801931ce76552b4bb456b0a2a731b4f338121cb6de92e7cb3752160f547d9f13c0969e78c961a851d23c39140241f86d259b22f5fc66b1426eb964f41e116e521653", 0x81}, {&(0x7f0000000340)}, {&(0x7f0000000540)="6e522420cd406baa6fbb73bf0317542cdaee187620d54e4acbf981529f820eacfeead73712ab6b9e40ff5960e4c4625a708c0fe2c1b992164f3ae57df944b704904eece9788205fda554b8e57fb3bbef89e1e4e9ff8642bdfdefccfd398336359df17ff5606f039c07d6be128c114e5a1151f39c9529b3661b7ddbc8803cc18d3fb081eb93165e482b04215f486222d97de7317b89c872be7f1519bedb4975ea9d65566856", 0xa5}], 0xa, &(0x7f00000009c0)=[{0x78, 0x88, 0x6, "4f72b715a8e1389217c07e4cc813f9761ef3b2a01ba79a52eb668790f4a596085b59a20476afd61028fa21a336db1019a67ec44f2b41e32c8ba8a30bc69c61366ee1a6ac1e8a9a0919bd00643f97ab4ad4742dc9ea3296046c2aa347a9bf4a2793"}, {0x70, 0x2f, 0x3, "41c8b691485059a8311de66fa183a2d42f13b17427cc55ef473579ba83430bdd7dc9420a7cbeb88b9354a54dbd1e8aadcb0a81ea589e5882906106473d29f741ce3fa874e323510a45f0f146d59bee137fd7efb5b9789ae4ce"}, {0x78, 0x8e, 0x1000, "fe8cb27fe57b7b5021ddc33e8d7421ca1876b94515abc23f10f17fe33562307b6139f76fef9d3871934e6c9f604c53d88343daf77e4fb852d08e00481c47fb44de0dd50356635d2a212d3d21a1984eb5115a02360e1bf13e3556b226365152f06837e0"}, {0xe8, 0x1, 0x4, "ff3a384f70c81255311aef4677f899d674683fa865f122427d5238f608c2759965f60dc5622af98735171e9df81a9cd40afe7d445c7c2ad08022430c642dec2993eee45e5fad25d130a6063ffb6b35d86484b060e1573140a29f56a63808442e0cb1c4e1b3d69d01a7bca18f5123d90bb0ef3d7dbe25c2fb0b7502b1e9fa58226b8362fb9972e0943abc3f57ee8d958e83eda090afac8f39ec941ab25e5c89976fce8a5e45c046449535b660cd1b227a421dc20db490f8be42baff7a248fa53ad2be44146460bf392cec8c056fcdd1a3d4fd3dd3cd"}, {0x70, 0xffff, 0x4, "a04fa22e99efe17437896971e139f2a16affafe148cfa1a571607f3a1f139e7eb8d400b438836bf1ff53446f528643228a21bf9d9f8eb7c69c6c984ec501861e1d9b37c4dbf6bd0ed25bd59513b742d1d56e0f84e9c0667dd193da207d"}, {0xc0, 0x39, 0x100000001, "1c65af9a09fd433a6ca8ae8bef09fdbc4fa94ac207970ed365570d00e2cb4abb5c560a789fef79e025f1aa9d09330613e645d6fae3233244a91176dab2ac2dfb23520a2bc20fb4b3d3bba4ca8fc603db3fe12b1da04702abbaf580f7e109f46fd8268fdc25cba2eb8d42ead914ec925253400e9925a4659bbb1b9044f2fe067fe3f6bcf2ce4dafb5e2961faa51b08002887a18eea4c1588e75d7b79b3208f9ed849d3b9972fe4df191"}, {0x98, 0xbf, 0x9, "0b42792f041d61ee3730309abc6261eff17ce0e5d5b0c1ea6d127523d292bd1abb51a0959087663ae23308b904921228bf33bf34e480f277075d3afa1b68b4e0afcb5fb2fce114f6842f56c0572a581a3d4d2e63a65b6f09377b89dc70c0e02023ec03c6a2e4987c004d7bca482f435f1e83b16518801105e586a6871ba3253e4a24b1df6073"}, {0xc0, 0x0, 0x4, "32ce70078780f65456fd98123369ca9cbf6d091b3b4d61f605ccb30c9c4db23884a84a16102ed40a317d66cd401987dabba834e2a464e7a4d594a2187a41523ffe740830ccf114153ad111b17b08ff3e8b6dbf5a7608ae7c27aef91e258346d51e9d14a0e3f9c431e1cdd74fd757c2d88952ba468f1e3930231436dd5ff23e182c400bbc9ebfaa5834ad7b4595fb7c9c8edc7e824fb2a65495e7abe54207857052a1e1c705f230d609687b"}, {0x80, 0x3a, 0x1, "b1d64e80a258502ddba08cc9331acfdffd31b4b514abbdb3c2b2577e9c898fd47286307d2fa6d60941a30c2d796ee8ee89e5bf7fd040db4339d91a8b18f4313af437eeef2089cf470c05ed37ff5ec7cadfcd21a6ac547ad0d2d8b8a28bdcebd6b7228af497906a41c1be58d3"}], 0x550}, 0x89) 00:00:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) sendto$inet6(r0, &(0x7f0000000080)="8313e6c8ddbc26e2", 0x8, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) r3 = accept(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380)={0xff, 0x1e10, 0x5, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000480)={0x1c2a}, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={r4, 0xffffffff, 0x80000000}, &(0x7f0000000440)=0xc) shmat(r2, &(0x7f0000ffa000/0x1000)=nil, 0x1000) r5 = accept$inet6(r0, 0x0, &(0x7f0000000ac0)) r6 = msgget(0x1, 0x52) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) getgroups(0x8, &(0x7f00000007c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r5, 0x5) r12 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000800)={{0x3f, r7, r8, r9, r10, 0x40, 0x3ff}, 0x3, 0x400, 0xfffffffffffffff9, 0xc1b, 0xffffffff80000000, 0x92, r11, r12}) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000004c0)=0x4) r13 = msgget(0x2, 0x4c0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) flock(r15, 0x8) freebsd11_getdents(r14, &(0x7f00000000c0)=""/178, 0xb2) setsockopt$inet_udplite(r15, 0x88, 0x6, &(0x7f00000002c0)=0x81, 0x4) msgsnd(r13, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x6f, 0x800) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r16, 0x29, 0x50, &(0x7f0000000180)={0xffffffff, {{0x1c, 0x3, 0x28, @loopback, 0x9}}}, 0x88) getpeername$unix(r14, &(0x7f0000000cc0)=@file={0x0, ""/108}, &(0x7f0000000c80)=0xfffffffffffffd63) shmctl$SHM_LOCK(r2, 0xb) 00:00:10 executing program 2: readlink(0x0, &(0x7f0000000740)=""/150, 0xffffffd1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000100)={0x9, {{0x1c, 0x3, 0xe48a, @loopback, 0x2}}, {{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x108) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xa5e, 0x2, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2904, 0x4, 0x800, 0x7d, 0x8e, 0x7, 0x20, 0x400, r1}, &(0x7f0000000280)=0x20) freebsd11_mknodat(r0, &(0x7f0000000080)='./file1\x00', 0x4, 0x1) 00:00:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1a3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0x8}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x204, 0x80) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x81, 0x1, 0x6, 0x100000001}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x5, 0xe53, 0x23e, 0xffffffff, 0xffffffff}, 0x14) r3 = geteuid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) 00:00:10 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x2) close(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r2}, &(0x7f0000000300)=0x8c) flock(r1, 0xf) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) accept4$inet(r1, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x63}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xfa, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x0, r2}, &(0x7f0000000180)=0xc) 00:00:10 executing program 2: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000f58000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0) 00:00:10 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') open$dir(&(0x7f0000000280)='./file1\x00', 0xa, 0x20) r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x8, 0x83) close(r0) r1 = open(&(0x7f0000000140)='./file1\x00', 0xc, 0x60) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x11) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000500)=0xc) poll(&(0x7f0000000380)=[{r0, 0x2080}], 0x1, 0xa89) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x5fe, r3}, 0xc) dup(r2) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x100002, 0x100) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000440)="b4204c4dc72b02f7567816a92e10f44b000000000000000022de9ce2b3b3a41499145c76eb3b9b979506a86ae75eee8e51177a8bee5d5ff013935a3dfe9c5d5bdd0706fb74c4167c105c4af5dcf44480d09e019991447751780ffba5fe9be1743f24220ebbcff30eabfce74de7472f3c43d6df3ddd9463f89e7934790e06eff20f8e28e810834edb8b50f2ade4e94be750215231609ebd912cbad90d4a5b3a0c9463b83e79d20fe5bed3dc908b35f8060c5a4a", 0xb3) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x20000, 0x4) fchdir(r4) r5 = openat(r4, &(0x7f0000000240)='./file0\x00', 0x0, 0x112) open(&(0x7f0000000340)='./file0\x00', 0x440, 0x20) chroot(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000003c0)=0x80000000, 0x4) faccessat(r5, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x1000) 00:00:10 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = open(&(0x7f0000000580)='./file0\x00', 0x8080, 0x13) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000780), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={r2, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x400, @loopback, 0xa3c}, @in6={0x1c, 0x3, 0x6, @empty, 0xf601}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000540)=0x10) r3 = socket$inet(0x2, 0x20000000, 0xc1) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) getsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = socket$inet(0x2, 0x10000005, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) r6 = msgget(0x1, 0x2) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000005c0)=""/238) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000001c0)={r5, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffffa7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="feff2e3c00651000250000000051000000000038cfd0b23fa96a47edea90a028f117bb14dce4d7fca49a7af718497f96e83163a2cec90a116854"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) r2 = dup(r0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000080)="032c3c80", 0x4, 0x180, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) 00:00:11 executing program 2: getitimer(0x3, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x187}, {0x6, 0x1}}) 00:00:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) 00:00:11 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x16, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000240)="15c6ab0065c6ff6fa0fbf41bffec22011b0ca6a0438c956b2cb31bd2a00eac7ae786f4f836264a1bf65f7c38df8b3851e58c630621e6b47b3b9a4715bf653a7bfbcacc3b021c4bde6835c4f4f565014783e67246436b32de1fec2785218b8d800a537777d131254af74072410c4f1b92118af8d49795eaeece24d5f7cac1dfd0597650417c9fc69f385e6b35", 0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:11 executing program 3: setrlimit(0x400003, &(0x7f0000000000)={0x0, 0x8003fff}) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x7, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) shutdown(r0, 0x2) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000840)=0x80000000, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0x9, 0x400, 0x7, 0x8000, r1}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000e14c21ab6c41ae98baca77efc84a2c57e0c6e0d7fb5d207e8604f33f1f2ce56fd3bd8103254a5cb9632802b47d1767a02e826d58b1134c419a79212205851b4e5d371c5a7e6aeb1eadc613bdd4cfdade6f70c0ce33ae3c02d698a07c05391754c42cfcf522df22401c82b75ce765df81a45789fd0f"], 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000800)={r2, 0x4, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000740)=[{r0, 0x100}, {r0, 0xc}, {r0, 0x100}, {r0, 0x4}, {r0, 0x8}], 0x5, 0x7f) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000480)=""/20, 0x14}], 0x8, &(0x7f0000000540)=""/195, 0xc3}, 0x40000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x6ce}, 0x8) 00:00:11 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x100, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000140)=0x8) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7198792f6669ec396af0"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1}, 0x8) 00:00:11 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x108243, 0x2) r0 = getuid() getgroups(0x9, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket(0x10000000002, 0x3, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x8001, 0x84) getsockopt$inet_int(r0, 0x0, 0x13, 0x0, &(0x7f00000001c0)) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7ff, 0x2, 0x6, 0x3, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0xfffffffffffff706}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="09006d0dc6ee0900"], 0xc) 00:00:27 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x6, [0x9f71, 0xffffffffffffff42, 0x6, 0x9, 0x80000000, 0x4]}, 0x10) 00:00:27 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffffff, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x2, 0x6, 0x820, 0x1f, 0x7fffffff, 0x2, 0x2, 0x2, r1}, &(0x7f0000000540)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) mlockall(0x1) 00:00:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setuid(0xee01) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:27 executing program 3: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) 00:00:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x2, 0x0, 0xfffffffffffffea3) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) 00:00:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 00:00:28 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x28424872, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x0, 0x98, "c7b0adc7288ced8ec5de5eef3dca04ae7a2237a34a33eebd1bee142613eddfaf62a2ba298ca5c2d674efbee527aa397d24b7a8caa1a0ceb142c838e54dfae46e69c59330423b63de5320103c7cc4accfdef8194ebd08380da17c1923fce341561d2f2f022042581e54d1b606a5fb6d60486437415b1862d43292317f9b92ff293724f2a824fdd0299fd5664eafc43a0c59db5440a08a2a63"}, 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r2, &(0x7f0000000200)="a23ff91cda7c666992d879484c2035ab53c71f6df0902f17ad84b610c1a1e9d21b4bcf639ccae0b3e38c994b5acf570cbadec71cf4f10bc749eb78be461a7443eda2727ff59a14b82a88b4d5fc4797b7b19d8f86fab825345057fa4e9fffdaf9be41c9ed477f1584db7fb025ff4554ce36c01e88145685747398c8887e143e0e753193", 0x83, 0x8, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x6, @loopback, 0x10000}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffff9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB='\n\a \x00'], 0xec) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="05010000"], 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), &(0x7f0000000240)=0x35) 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) 00:00:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) sendto(r0, &(0x7f0000000100)="92d4444c586537d3cb6da11dc2f151e0fe51b13a6289fd4b7a494b8f2ff703740759ad57007584c264922ab3c799fcb78e2f03dcec8eabe4ee87329857499781382747fb5b3b5ad3dcacbba8f664f0c184d47afe2bdd9369f21b3242fe3f7b2d3ee09e58957d82563c115aad180828d58792363a10902a5be19d6029dcbc8f1e174c22b8ab0860524fc7e2ed962d85fcdb6a86390dcd317ae126668b8ab753bd930f1e78105bc88ebf60aedb327456633c7bde8d5d63a594f589d2c5d9876285d70d4b9a101afd64ec348e380ef55c9d655d25b16c45d7164f6ac9c2d030a0d8f43741ccd2", 0xe5, 0x80, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x3, @empty, 0x5}, 0x1c) 00:00:28 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = getpid() socketpair(0x1, 0x10000007, 0x68, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x20, 0x2, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e220300000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065228d75bf3817649ae9677b45d217c16eb7156f43b98c00385d48eccadc08", @ANYRES32=r2, @ANYBLOB="172aa82307000000060100000700000006000900"], &(0x7f0000000280)=0x98) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 00:00:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x4, 0x6400, 0x7fff, 0x5, 0x2, 0x7, 0x711, 0x0}, &(0x7f0000000280)=0x20) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000004c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6]}, &(0x7f0000000380)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000200000000000000000000000000000000000000000001fcffff000000000000000000000000000042000000000000000000000000fc2c1f1d4655448700000000000000000000000000000000000000000000000000000000000000000000002e0000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], &(0x7f00000001c0)=0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000003c0)={{0x1c, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, {0x1c, 0x3, 0x3, @empty, 0x5}, 0x8, [0x4, 0x9, 0x4, 0x1, 0x2f438f7a, 0x5, 0x1, 0xff]}, 0x5c) mkdirat(r3, &(0x7f0000000440)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x9, 0x3000, 0x10000, 0x4, 0x9, 0x10000, 0x90f, r4}, 0x20) 00:00:28 executing program 2: select(0x107ba, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:28 executing program 3: r0 = socket$inet(0x2, 0x30000000, 0x7d) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x101}, &(0x7f0000000140)=0x8) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setresgid(0x0, r2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x800, 0x6, 0x1ff, 0xbc4}, 0x8) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1, 0x20, "64d7b96d1d8c935796b0b938a869af4d737ab28ae479223e260b021f9136f551"}, 0x28) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:28 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) syz_emit_ethernet(0x2e, &(0x7f0000000100)="997fffd74650b9ab03b1fce058f8d277ee34781508051920aa852c8f4a4a190c7dc257aeefad88402dbc01eb2205") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = getuid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) geteuid() 00:00:28 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ff4c"], 0x2, 0x0, 0x0, 0x0}, 0x0) 00:00:28 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x102c0c, 0x1000000001) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0xb98}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)=',@,^+@0\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='.%\x00', &(0x7f00000002c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='#\xeb&:[#\'\x00', &(0x7f0000000380)='?:\x00']) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa26780399a1733ca) 00:00:28 executing program 1: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x0) socketpair$unix(0x1, 0x8000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000400)="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", 0xfffffffffffffcdd}], 0x1}, 0x0) 00:00:28 executing program 3: socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) r1 = dup(0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000080)={0x200, {{0x1c, 0x3, 0xd1, @loopback, 0x9ad8}}}, 0x88) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x800, 0x7, 0x2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0x7, 0x4, 0x80000001}, &(0x7f00000002c0)=0x10) listen(r3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = socket$inet6(0x1c, 0x10000003, 0x0) setrlimit(0x7, &(0x7f0000000140)={0x6, 0x7ff}) sendmsg$inet6_sctp(r5, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x402, 0x43197daad837700b) 00:00:28 executing program 0: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) 00:00:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xffffffffffff0001, 0x3, [0x1, 0x1f, 0x80000001]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:00:28 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10007) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, r1}, 0x84) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) exit(0x7) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:29 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) open$dir(&(0x7f0000000100)='./file0/\x00', 0x1fc, 0x2) shutdown(r0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4, 0x54}, &(0x7f0000000040)) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10, 0x5}, 0x0) 00:00:29 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) setresgid(0x0, 0x0, r1) getgroups(0x1, &(0x7f0000000000)=[r0]) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="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", 0xfd, 0x0, &(0x7f0000000140)={0x1c, 0x2, 0x9, @empty, 0x2}, 0x1c) mprotect(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/37, 0x25) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) socketpair(0x10, 0x5, 0x960, &(0x7f0000000180)) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:29 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffef2) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x4, 0x2}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xd3}, 0x8) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x40, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) 00:00:29 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x8) r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="3cef887bed5bc70759dbfe43778bbaf8a7a69d37ecbdb05655059c7eb8979deaef4fa44ed45dd3e8a9f8d5be83eb52cd11b329a2727616d72f9dac74f8b79b9400b1f0b432e90dedf9c01d2d5fb216505ba1251ae471b3a8f2742f67264fa9b1cb", 0x61, 0x83, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) linkat(r0, &(0x7f0000001600)='./file0\x00', r0, &(0x7f0000001640)='./file0\x00', 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c5e3d1ad89c41891a6b07bf94a94941e6bee4f2e20d126e5d287a155993056f433e61f528582e820cc0696b2f53b47c4991569788269c8b3c43f291f68012c4085f6857e842149831203500482473fb428ba67cf780607608bc6d54210455e60251ab19459afd1e667b4be67c4c3d49ee0998f5fba59853ccc1654572b74b14f0ce340b2f58b58233da332d0e2b91c48f5edfc33426bee8fa4f278dfbbada1b1", 0xa0}, {&(0x7f0000000180)="1e84603f83768b15c16e8ffe83ccf95504564cf006f7d9f7b71f1d9914", 0x1d}, {&(0x7f0000000280)="697902576a2549a23873705ad4cdcee76abaedf4ccfa127d01b1b54a7d3d020f705facb80a0011fc4af644c185211c29bb1e0bf8dbc9f970b3faba956bfbc6a245621b3adcad50b5fb75f15fa4e8a962611bc0ec4b42565588f08bb9fd48135656cf2d81526cf70bcd7b3ff38201e59cadb1666500a664d4de7342b8d46fca2375c4fd692d52dd4998c4de75e33dceb174ab02a56ff3fda0a1676780b186744774dfa27dc64344c125465b73698649e1b83eaab25124c529a3a256a218c69299fb25f306d349ee064c89705a38b623b1a5a6af9a6ab392620c7b15f8700e1be39902e26137d430dd79c0", 0xea}, {&(0x7f0000000380)="7d8b2fa6d7d6f9ebf5da1fd944b4d827a90147db2bcb5beeef13810cfd624e68b803e5475fb21748d3f81527e5f4934ba05a3849a6aa756fba56da845a8db48ef4c9bd08170649eff6bec1539ffce03f3eb9b913ab6eaf47b027cc595cf28f53efe61970571544dc4e24668d2a139dd39d9f44f661ccb1a07e2c634282b0a8e65cfa29a7b170529c36deabb3c0ef6e5ba8508f4e78aeac", 0x97}, {&(0x7f0000000440)="96610568a7873873394e2593ce8d739afa609a327e3bc60e7b3b39c4934c206ff7ea35fb86eca0d5a3684506884f4ee59a5a569c50a750a69b673b27ca7f58ba781edfe91a3c2d2f0a1b65eda7cb12720e6f4db5b1e02e3ba135c7ef33ad6e0497e454bbca212b75eb5b9f0a42ecfdaa73eebf1ef3cbb22f1f8955a8bc61a0b341e39c1852b8c039610235b1072804436bac80afb25b4cf8b5db", 0x9a}, {&(0x7f0000000500)="54ec05c9f8e0013d88389d8d7ab4953a196232359532fc3e954d12e741695789bf7b0c7f2fe29e80ad3993bd105f9c74a721a7dfeb76f507a114d9509272af806926f05cdafd85e76ba2850affe35699acb3fc2d15f8cd2de6e86c6b8954697a52ad3328a1f781749077d20cad59718a7556fa4e901c9bd4a34edab99b6a5f707cdd29957051f9d767e5286f96fc250fd6a375f8e776eef9cefff72b7295c759f54759b21599491e518cec534dcea02870e32d98eb6198be890751a5cf19cf1afaa85c0bd34ec399eeaee0b04c376c5f27ab0ea5ff4b", 0xd6}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 0x0) dup(r0) 00:00:29 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xffffffff, 0xa00, 0x800, 0x8000, 0x7, 0xff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 00:00:29 executing program 0: r0 = socket(0x3, 0x3, 0x4000000007) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0762bfe4b8acacdd453937e1043415bfa5c8303e0a0f874bef6277fb4e3c03aee269b022773c77fbab6ba08c86d9dee85b6a01fb3f44e08477cd51487ca5a8a8eae7a552d0a407be39f41a3405ca2c90526106c78515a5f2e495933ea09f15e9070f3da8f69fe4589457e07146397a18897cba50d2cc3a333ac16c85b7021e32775f3899d90431c66289344c54171ab20e47515c645a37d272dd70c7b2633f38f547cb6c7a256175c2ef70969c9a88db3e0fa667a6819120145d0cb5f031671c869be7428c9c83b91d70dafd9d129ce179d90f264c7945d8a7e069be23186d192b1b3ce8"], 0xa) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:30 executing program 1: mlock(&(0x7f0000c0a000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:30 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x31, "5bef7aaed2d41403725b2cba24eced693de51f87e91381380e51402d1d2fca784cdd48a772b44598b9497badff2bc9475a"}, &(0x7f0000000040)=0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x2, 0x0, 0x5, 0x4f, 0xffffffffffffffc0, 0x0, 0x3, r1}, &(0x7f0000000100)=0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x842) write(r3, &(0x7f0000000600)="c3094d", 0x3) 00:00:30 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) 00:00:30 executing program 3: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2203000000000000000000000000000000000105000000000000000000000000000000002b47523c97bb080000001c00000000000000000000000000000000000000000000000000000000000000000400000000000000c20541316139dd7800000000000000000000001d00000000000000000000000000000000000000000000000000f7077e54fdaddf46375ee2682a844a147bae794049062d3dca2e51a8f5832b583435a55b31d58e5c85269b69cdf7c5f1162e1a205808accd01b9d8fb3faf1530e3b630cf5744eefa4f", @ANYRES32=r1, @ANYBLOB="30001f0009000000"], &(0x7f00000000c0)=0x8c) getresgid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) 00:00:30 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00', 0x400) 00:00:30 executing program 1: setreuid(0x0, 0xee00) mlock(&(0x7f0000791000/0x3000)=nil, 0x3000) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) madvise(&(0x7f0000790000/0x3000)=nil, 0x3000, 0x7) 00:00:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x50, &(0x7f0000000000)=0x4, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000040)="6118fe0345ab9c278e0cd0ddfb54a60df4d7a29407d83c8846b8f840ab7d70baf37e8814ef285a0bd04589860b9260ffd61cddeaa297ea933019c4397b1dac99db199146495fc7a34871afe7d49c", 0x4e}, {&(0x7f00000000c0)="c8f7f449a53e970158f280af71d91d79d5d0f6718393bb5085f4a524ccfbb285ae3e45a1fc5cfda18bb0276eaa8bcfb357d8896574f2495e2ee93e8d8c3d1d2af5b23a7b04f5eca0ab8459b30b3b7e81d39503329436c6357a3637e0706d974fc53ffd380f11beb45cc80520a7d166fc3c4a0d113dce954f5ebf4a4cd5f7aac2cce12895d42be878160d98b9ab31327634a92abcf8ec2567b834af10abd0b179527737c96df46e9b4f6b965756cd37c8bd3298200b66b950c7e4ff771b8060d05e1c937f5715292b605dc7d281dafbaf6802b6e92ed79daaf9ab8c723134", 0xde}, {&(0x7f00000001c0)="556d22a038c57f9266fbb57ea03b44e9c51da933c346b31b57e9de6eb735d87daf60b0fc977038aa8e762f7eeb9fa3eafd0a574a8971b834b8d4df4f67f3b85937c04387f73bdf786bd59adfca00400587135f048b9ecda3c501002979447231d6cb8d439e242c52f8a6b84cd701a36f6a93b4e476ad820b29fc175cd9cdf63f31e58c41f7f96f47833c00c74aa096971a", 0x91}, {&(0x7f0000000280)="382a034ff9b603155959c1e50d7c2fb862edba6bff8da671b5cf05acc7ec45e3e40ff363cabb81fa5ddc43c43ed369bfaf329a230830227c7eae5840384e82248606fadddde9dcaee3839b42", 0x4c}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b8a491eea5f55f0a6a4ba4bb5d4dfd6b7639e578f4633e10664e2f7c0a4ccf64aa044364ca591ea64d59491b38", 0x2d}], 0x6) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66736c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000014c0)=ANY=[@ANYBLOB="18189d271de28bf288d53485a82ccd21c685f4e07f78dcfcd92976832403000000dd2d6e9acae899c7ab7ac434c49f3ad84931aa779f1e3b712dc26502d972371b2fc7f5f153b7ac1e734fcacb74712bc1acdb457a8375504377ac080ff8de2ff5b8270d813ea23e4f51d22f7dbacbb9e345877c058a2645f9c75ed73d2870649c20c19bb494cfe1cf06ff03000000000000b0cab2e0eee071b6651913c5d2a9a2b2e9044ad6d149efc6c19197566e78b97819760424b548dcb41e1f6af179e5f67fe3bea5fc7abf98b8ed0939d9264ebd8f0953234477b425077c6805f3eba17854a1784d67ad007246ed", @ANYRES32=0x0], &(0x7f0000000100)=0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r2, 0x2000401, 0x4, 0x0, 0x9}, &(0x7f00000000c0)=0x18) fcntl$dupfd(r0, 0x11, r0) 00:00:30 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1}, 0x0) 00:00:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000015c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001640)={r3}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) preadv(r2, &(0x7f0000001440)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)=""/56, 0x38}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) fcntl$dupfd(r2, 0x11, r2) connect$inet(r0, &(0x7f00000014c0)={0x2, 0x3, @broadcast}, 0x10) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000001500)="0e5762ef54670bc421868905f794bc60426ae37e9153bd49b66b1de6f5eef9bd246160078c6f3de1d1597bd2f4a3039749353853694fc5ce6651e630bd08f3c9aaa7e71e6ac4254fc6e361f61ca41df1defda81f3c38b6e3721d213a0d96870ed0d3cc54d5b1202b12e96283f35efd0b9f936a59a44670c7f7da2c5a70bd70b1da3500232770c955167ba7157ec5576eb4947e1d52bd1aede7b0fa251eb8b11ed6fea7b22ed75096ca3595436598e809f986bfdebbb3e99099f5ff", 0xbb) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001240)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:00:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baac5016edffde21514a92b2da55d85bc3d0af1895d70766e0da881909028380cca86aae8f5816a7dfe7a9c85115cb7aceedc5d94d0b77f0deddde15fd14dde8e296b94826c93be45b2bc705fae389b40cba94969dcf65fe93f410486605368bb81f43deb7e8a0b9e796dcb668810627717dfefa3bdcf50fba74419d530fdb2fbde1e6179f6214ee0a3ec581746c7b83a1248d3622b43c95110a6b160b8966999cfa8bc04abe4bf584de1a9bbf7a9a846a98d0a6c36f260e48af991a1943226fa0329c909a4d618a02162e456fe922cc3f2efef85ed5d6c32b293e8e5da5746b8f6226e2496729487bf2500eb3baa2055c9d7d5198bc7ac2065302e4b9aaff62e22249dda48234226639059e706304977f45b025aaad388c381826ea4105b46ec1b0a47588eefed4afb67d26bbb370c4bd185e93dc6c332dfac9d7e808369295526205e2dcc16b5fd51d5028794db3b95e120027845aee5c38580083376507ccf9e575e05e634dccebbd847d378ad931f96a24256acc782f6ce1d62fc7016ea17b7f5cc71d512ea131c431c9933b0b0a7c0acd09ebeae8ef6babaf54e338e26a88aafe8a5c3791bf215375d180c035cf52a7a24f2a6018b60aa5aeb3a759549bbe08222f345719fdafe91eb7cfa7349031e686a72f4e2f38ea857b65c6f6288f40e738ed4977d7bd8064058d675d2a07950ff8b602d099de9597856fc7f71bf83f8137649ec1f2b9008bd2dc59c29db371ae05cf2b391659705ab81379b3c04351302074a952ca8c21591afcec9bcacf9b7a08233af6617a26ecd5d1c6032cdbc77f12f3d8cbdc8227bec72f67501f9b119303ef1dc8b6ebaf52f575cadbe07e55be28ee27527c3fa6db0aead90fc0dbada90e0bc765ca2ea773d68d8fbb1ba5da6408b38d8164481706ba3745827c3d9f4148a9d285520d7f1fda3ede7113fda12542e3c327cf441b32a19a486cecff152d419c49b22625b331abdbd6b74bfdde96765a37cb29f05cd75c0734bd70c609ad025dfc2966c461e17661b7aad6f272280e1619342c2977a006efd24279d9a3ce2d6b91760ce8b7fb7a0106cde6b70210d043645ec61ebca02334ea528b76911027fad3b4d03b689995ec1f7c223de60e3ea00c8cc3286fae9027fcac8fff6240387f4a8015e5a56fe7789261075a21b25c418a543edd6c76fb998c7818897934c0abb0538dd2e52a9380da56c2f1bd6b70a87151fb1d14a4e175e8df636fb405d3c39b5fdeb457cdb54be09d7e829c521e86eac63a79e5149a8241008fc8ce28f7e52fb0bf5f11eefeb27dd817deaf9524157b4dd5271adf38537c923a620fb15cd74eb17407ac2bb5e90f5039e6d48b1dafff878f11d337bed356bfe9455802bbd116bfea86e223071308a36efc3566741fbf1ada989893ab199cc2b5430d3f21f9f1022397d51704ea28c4ad0284a258799323352e3c3ddd0ad14c8d495ea46ffab38d04d0b45b53da8e3efe398eb33f6c51eda2701477516583541c64246ca55dee2bb5adadeb14671e252bc0e6ab2d71e7123d9649baed4ed5bc689c6a2a686f221432c474f1e6b390a860581aa0a95f7da31c9e6eb806fd43680a44afc32aabd187bb7b77ccc85b39a912b4afd48a8d2665dc001d72ba91e7bb5d09fc9475498d4c305156baf660957ddc5737d12cd0b0fc42d71de91e56129d633971a38441ee2229847a1045033f6d008020289f7439baf11ad2a7169ef8c02be78fd296e505b9b62685b9c53e9e7265c3b950c639628af8019d9c6a4ca584d10e3d8e1046a5112859b862c2899aa0b056784022f511c0464eca86a14d5715b3c23fc63e923bc958e86fd809a3c21d4a6bdfc4fea7b5dd8d51b810628897ff0507e681112b85b8b214619ad909006a569e8c2282ce921a553d5da4dae6a9980ecf9f1406bef7e40af591c3bbf40ccc636abd3a7ddcbdf832ff649826c1161c1f016842ab7d144dde7527f4a4267975a5f042de632728a4b02b1a17f4c4f7b9a88504d843c50d3c4b816ff4eb4d02ef058ecc58e60fadbc29acd8425482d8bdf7458c088cdd244edf2801a169e8bce58f2094e24bf5a3d94f3e396b863de2a2dcb49603fc3ac4087f58d887f2f72c7752b839ae6971ab30339b3b204c063f2e3b23ecb145e5fa11ea19e08c5ed824bd53709361a38b948a484328e0c64f1bd512c017c51761a685c7e26a806fb09d80fc985d4d662e29baeb2c201ebb6063bb62926e9ba61557a0547f84bf336b3bf6fb3a6e5aa0d04660514aa81cb475dbb5ad53cdae1c73c0c5a22a44529ef3ab569a8371e78da9e23d1237236ede8d309a05c21f2d252159c2c8f74ab872b50004559db4a7af0d6ac6cdf2fc796a378a85d9ca6cf83c5152ee425e062e7f12fa138a9f20225a3ae74ad2953c4d33c1096b8b6fa924b80823e070ae9ecef5e52b490611f62557fa7040dd3de018aead50c72a3ee3bf8e2d8d5f54b70af1b6cfd705677c9910811290a0188ccb9329eab279714f5cbee7f6cdeb818a563180d1841b7563051981f6d23cf8f802fee2616597f6c51417b381adbe1ec2537df405ac2c5542e8a739412ca7909a99711f5870c9688c7ae4326be7dfd160e5e54d59d2d97f1bf324d508905fa1f20bfefbd8f00cf538c87ea145e17eba09bd7a965f269c1c1593f0932e4417046cb0f59fe6195f18da59a089b9633b25720f3d12a0aa7b05d5971dc4dafee7147117ad410ab4050c3c1ed5d324b61cdb3f8dd5826a91d11455fcefb6de6bb81b9002d11528aaf8e319a326e1522ee2306468f831408d7cd648aa170175f066dfe546c5900c013a4a6e54a1a27c485eb5f532843f1812f6b76d0d56e6b6c23d8a6edeffb6ae798f8a6c54ece58e5edc317881b6d02cd9c7f84d9842ce95a2f78869ccaab4698f8b51016b81e6b635a164faa96cd7af46f4b88bb7601d576aecfc482de9abd6a888e0eb46e4d20d59abf079229c783bcfc371a22ad455ed9c1b7b1c8121fb8c881e0d6bdd391acf1a7a79828e6ad71096437d989a6c0a35d039b1d2fa73b9b224395c23dabb5249b41bf96eed10a63d7705e76627bfcea3744e674590ca9d766c1d1d74613d232c8b5356a9204b187d01af3f7a86cfb619850757734c424b5e203f24e204096377940dd26fe2a1d4b07f458c550130c0c38f312953c3378571ea833ef565cf486b38c95e1aadb97a901056c80f15f3af0d331641b26e9cbbb99dfcc1245549a83995149b809d4e12a0c1f41eba9ebf17ccc921716dc5b577e9985537a172504ae27623962738c29fdfa2959d5726c38c66f702ef4513480a38666123ac4b458d9ab6bfa3f749d4a982ec100589fbc80772bd7228cc0c4c773ab54112de5112db23c92d95c14e11f37f97fd7102756f2fed0c13727c8160cc4ca88d1891b05deda7f3eefc1550ee7965ee897c44db140c8ee144a692dffc6926f6ef82524a5a1ba67345bf4d3ade14705feb3900a94645c38c2d4562982c24088a06d7f7f92815a7983f1104fde29161fa3c54c8d2a737b78e986a93558297ee1f981fd6058aea33fea4b33890d5e83ffce068d6033aaa37425d3a65c7eec43e951c82e6d4e928651a0e45cf87e1074d9ab242ce040c2813f1b0a49e61a276bda9b51dc1e1700136bf0995da66070605567eadd1c873c64b494608dcfcc8de9119ed03e1f8c94fd4b5bcf811c952502d3f2dce310331fc5fd8312e72f6f0832312767c5a66e156565eeefaba72ec7940f2bd8ebb112fa87e1b5197627c027b82faf90eec946c15559e610e1be9691003416118dff1cda55894e03729fefcc521eecf64c339bd21662ad1cdd92f583838fa7881bd36a037b7b1fe52406f266a9c8e5d470649b405604df5bfd3cd7f4cca5bf79f7263f36de5d14a120b88a794c5ab46603f7434e0ebc3880757a3fbc00ef406fe3785c42e6e8255fa43f32e5c445d1a54ca133657259a98f66ab0d06bc5edd49709a69b02ad7c71818211d34f378cbf9456c77783cc11c41097404662f603261a1ef2b2339077d86d5911fb88e0889564039100deff04a760a6967768eee7e1ec19d5a7d672eaf76f66be851bfe19f042238abb7b916463c1cbc109a1551731210b198eae2f77c05cc06ffac611a63a5ef10b6c021ea1b188c0251be22e18985025b020c31c588da62153e3917674751d64157f686c1848d7710ea88fb131e449609b312fded853adca259682ed8a0d56e2c011d400d557cfa06262a5f29a0f6fcc7569a10173b072314489bbf55774894fc041ab51c4cd6f62fa020d834f279b3b4380c3d2306a1ae7441d12c6ee86694891a17aa1a431932522079ebc2f861afe1058f9e342effb9e86e4e8e5ccb5dc8031cc329aec8d767f64a3453973d17866fe0f2f12548c676629d834828e130c1f99ecf622452b00fe3efa2b85d0e16b673e4b48114c4f1d28955aa60e0b6ac8c0f30e0ce08120c6f747c5d2a6a06cce562fb2cf6d421902337e47c74b1a24f3128b2ac56d391daab2c776002c90440c2774d1b75b64aa9e759903acfc0b2c7a58fefff578d950af7f73a410c09432b6109601df309d36bbde7181cb9227be4eb041f1877ebdc30e20a6aee7859b08c87802688fff527cca3ba2dde5a0fb98ec04388acf4f7281dc5baa549cfd5660448b1d75aa4031fbe75e6fcf23fc42a3fac4e864e6eeb3fe434a3f8c560d3f7033aff8d9593c900681f25b8ca42d19769c64a215c947e902b3c90dd3af34ed6c3830839fa203e50e990f270968e08fd400fcabeeeae29a6bd40b61e9e728997c5a91e3b84b78783f6ef42c9b4e789025bb7ead9560d2ba42a9ce08f11083e292747f6c05bb795212b2d8ca96fd5f6634b385ddb37ed13162b04289e13dca713433e5c4bebb3d359666bcae505688b20457ad2843d0cbf2c55124ecf1e294ddf7365ff0c562d07048b75df48f923ac0e66640cc019343a46ef28cd812e6e2c358c9583ef0110f4f1a837e2b7cc09dbffa09d3e4048721a0db3cff5794fc0e394bce9c250ba727cd18a3204f4bcb016263c45a0a75d1b289197ce606ef7065d09c1486061843cf4251c868d0c269d01a9652f3b1ccda3e845fb6e454f18f3e2c894301ce53274d086b43f842c9c8f6a966ac08823ee176d144618301348ca8182b1f548d6fb12b5cb543282884a0d5bef2b4fc335e59ffba1b54910bcb476e0eab23cbd79788b3c2a5d130b2e1e6ed49bf22b63b9e9097f6d892178c0fc06120eeabb194fcc5d36d98c8da2abe63bbed8d53ddd2bad100684684a5b6d9d6377a2d7b85e870651d1b0ffde67f92ffee0fa6c8395dfdb5f40137300f23c73632978f4c85f39b7ee56ca69270c4af6e0107b66b4473045d4a1ce9dd5ae42b9950d1cc218ea59b6febdc3f50d5f2f481073aa394bd8c1a7470786c9826d4600c6f4428846a6bd9b67ee944e7ee77c28198141f4c66778d86f19240727f07c84804d8d30e556c41bc2cab5e9b69c24a927ad7188d7b9c9d9299ded4b6ee4cefb71f66fde1c97e2c7f2362c8a2c1522520df5c02fff7c9745e65299fff82a47e91e045e2a2adc59c9af9f63c0da01dbfe850e49b0fd5e1a0ef61b6767eef145216c44981ffb645dda285a68fd7b920e4f0503531db57908fef503f31943ac401e6fd28481f37861e33593fd74aa130f552665d259c192b59431f5fc4d", 0xfbe}], 0x1, 0x0}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/16) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = getegid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001300)={@remote, @multicast1, 0x0}, &(0x7f0000001340)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001380)={@loopback, r4}, 0x14) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpid() r8 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x81, r2, r3, r5, r6, 0x10, 0x3}, 0x1805, 0x3, 0x6, 0x9, r7, r8, 0x7ff}) 00:00:30 executing program 3: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/238) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6}, {r0, 0x1}], 0x2, 0x5) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = msgget(0x1, 0x1) msgrcv(r2, &(0x7f0000000240)={0x0, ""/232}, 0xf0, 0x1, 0x1800) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x800, 0x80000000, 0x800, 0x0, 0x9}, &(0x7f0000000080)=0x14) freebsd11_mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x4, 0x7fff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x2000, 0x40, 0x0, r3}, &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000380), 0x4) 00:00:30 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fchdir(r1) msgsnd(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) recvmsg(r1, &(0x7f0000001ac0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/79, 0x4f}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/169, 0xa9}, {&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/182, 0xb6}, {&(0x7f0000001800)=""/218, 0xda}], 0x9, &(0x7f00000019c0)=""/145, 0x91}, 0x40000) msgctl$IPC_RMID(r0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/188, 0xbc}], 0x6) 00:00:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000d70712061e0000000000090000000000"], 0x14) fchmod(r0, 0xe3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:30 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x2d) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2008}], 0x1, 0x0) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x20300, 0x40) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:30 executing program 2: r0 = socket(0x2, 0x100010000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x40000005, 0x928}, &(0x7f0000000100)=0x8) 00:00:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet6(0x1c, 0x5, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:00:30 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9, 0x401}, 0xc) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, 0xffffffffffffffff, 0x0) 00:00:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d73e0000ab0200000400090096cc7f00000000801c004e2306000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0180ffffa89d000000df0c000007000000000000c9ac1eb0c4796571b202ddf91ee489c566f53b0635513e8aadd07c08dc9652774eaafddb4db26ff42d3ddc005fa203362f"], &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x3, 0x7fffffff}, 0x8) getsockname(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_int(r3, 0x29, 0x4a, 0x0, 0x0) 00:00:30 executing program 1: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='(/)\x00', &(0x7f0000000080)='[\xc6\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='-\x00']) 00:00:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup(r1) 00:00:30 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000000, 0x9}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 00:00:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) semop(0x0, 0xfffffffffffffffe, 0x30b) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0xc1) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) r2 = semget(0x2, 0x1, 0x300) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000140)=""/126) r3 = semget$private(0x0, 0x0, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000000c0)=""/128) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) 00:00:31 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000), 0x10) 00:00:31 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000340)={0x1, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) setresgid(0x0, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) faccessat(r4, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r4, 0x88, 0x2256adfe82d15dd1, &(0x7f0000000040)=0x6, 0x4) fstat(r0, &(0x7f0000000400)) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7}, &(0x7f0000000040)=0x8) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) fsync(r0) ftruncate(r0, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x8001}, 0x8) 00:00:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fcntl$getflags(r1, 0x1) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000c80)={0x0, &(0x7f0000000c40)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000d00)={r2, 0x5, 0x4}, &(0x7f0000000d40)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x1000, 0x10000, 0x5, 0x6861}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) r4 = accept(r0, &(0x7f0000000a80)=@un=@file={0x0, ""/108}, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) syz_emit_ethernet(0x1d, &(0x7f00000009c0)="22ba624f105cc288f5e1aaf1f3cd1a6a2495ef8b804bc82b9c4b32846a") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000740)=""/214, 0xd6}], 0x8, &(0x7f00000008c0)=""/161, 0xa1}, 0x2) syz_emit_ethernet(0x49, &(0x7f0000000a00)="e90ce674a9a37d19c4ab9fc68c0abd891f9ce66c36a9f6f2f5d9135ee591975a5d052d4d9bc665ad658422697ed769c625ec163985e70f010f80f244946f22ff32ef716533dda007ec") socket$inet6_sctp(0x1c, 0x80002, 0x84) 00:00:31 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) sendfile(r0, r0, &(0x7f00000003c0)=0x4f, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0180200008000000"], &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="bd17000000ff000000000000000000000000a6ce20d899ab9617a9a19f0100b13fa6eec76d4e2a40542d4b82341fa48ec9e703f926d94878e4f687f06f63454036eb827e58775a74c060837b7cd9a5bfb05b86f693c69685"], &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r2, 0xe1c8, 0x3, [0xfffffffffffffffe, 0xfffffffffffeffff, 0x400]}, &(0x7f00000004c0)=0xe) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000280)=""/120, &(0x7f0000000300)=0x78) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f00000001c0)=0x10f) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) syz_emit_ethernet(0xdb, &(0x7f0000000600)="cfe985c66f0b6496fa8d74ee3ad8a19fdf924539aff76fd9d46bb6f59c08d9dd3a1140b2b79f8a149fdc25e786de132ad59458128901dfb04b2017f70f2cdeded5befcc02394fdd38d91e4ca4494046188c63d72ce7afbe744da0624b13786076402de68d3a85242b13d1710cfdeb37a03e9d51888ab343cdf77674a1853c16e3b2779ac00d8425545a8758ef4fc8766d15a64b749d2616a1a040394416e4f975c6b60dc2d79ddfa3db2d6270dc794431522eddf9cf597daffc8227cd33935428d0c7bb18e42c88ec725b1cd90eebd0556f247cbfac9db3d099de8") mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 00:00:31 executing program 0: r0 = socket(0x1f, 0x0, 0x800) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0xffffffff, 0x8, 0x0, 0x9, 0x2, 0xfffffffffffffff8, 0x4, 0xffff, 0x3, 0x100}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000ffffff7f07000000580f0800ff7f000002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0701000000e00000004a381a60484b34354f9c226b652a8c19f26009eb5efe258ce37220c6db0584f3de929ac7159ad23b33d741d4bad831b21b2cdd12486c651395bb98861158a55b86e0b06e597a08b4ed92b067e339b1980dfd10bb18551a1e78cd8f9d04942ac937b1a9faeb300e62bd43f1200500b0d2468785d187670d4e552be32f13f49ea5d348cf865f65f682870812e21bf4045efc99fc47f7eb40fdff14c396b51f84ecb4923a48a7d98c9ff1ca28cc084246d4e6f3de6dd168bda571c04b"], &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000280)={r2, 0x0}, &(0x7f00000002c0)=0x9) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x1}, 0x0) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000000)={0x6, [0x101, 0x3, 0x0, 0x6, 0xd40, 0x9]}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="65bc996127e3674d6d5074451d0000000300"], 0x12) 00:00:31 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0xfffffffffffffc02) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000000)={0x400, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, {{0x1c, 0x3, 0x6, @loopback, 0x7}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) socket$inet6(0x1c, 0x10000001, 0x8000) 00:00:31 executing program 3: 00:00:31 executing program 2: setreuid(0x0, 0xee00) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setresuid(r0, r1, r2) r3 = geteuid() setresuid(0x0, 0x0, r3) setreuid(0xffffffffffffffff, r3) 00:00:31 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') openat(r0, &(0x7f0000000080)='./file0/\x00', 0x0, 0x4) 00:00:32 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x5b, "53879fa5da0ace75707456d7792abc8afd1cce7555428369e00f9ca7c08b6dd615bf4c89b87b249c6c8bf91ff7b0d217c7d52b2334d204bad2ba3d5ea66fc1e293f4e1bf0479d93aecce7343b1ecd6d8d7289c37ae55b05eb5729b"}, &(0x7f0000000100)=0x63) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x2100, 0x1, 0x8, r1}, &(0x7f00000001c0)=0x10) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0xa89, 0x86) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r2, 0x78}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x7fffffff, 0x4) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/119, 0x77}], 0x3, &(0x7f0000001600)=""/111, 0x6f}, 0x400c1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000016c0)=0xb4c0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001700)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001740)={r1, 0x1, 0x6}, &(0x7f0000001780)=0xc) listen(r0, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000017c0)={r1, 0x1000}, 0xc) clock_getres(0xe, &(0x7f0000001800)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001840)={0x3, [0x600000000000, 0x80000000, 0x10001]}, &(0x7f0000001880)=0xa) mkdir(&(0x7f00000018c0)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001900)={@in6={{0x1c, 0x0, 0x4, @empty, 0xdd19}}, r1, 0xe6a, 0x7, 0x8, 0x100000000, 0x5, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000019c0)={0x8}, 0x4) mknodat(r3, &(0x7f0000001a00)='./file0\x00', 0x4, 0x1) r5 = open(&(0x7f0000001a40)='./file0\x00', 0x0, 0x81) freebsd11_mknod(&(0x7f0000001a80)='./file0\x00', 0x0, 0x4) poll(&(0x7f0000001ac0)=[{r5, 0x40}, {r0, 0x2000}, {r0, 0x4}], 0x3, 0x64c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001b00)={r4, 0x4, 0x5}, &(0x7f0000001b40)=0x8) execve(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001c80)=[&(0x7f0000001bc0)='@*{&-,\x00', &(0x7f0000001c00)='\x00', &(0x7f0000001c40)='\x00'], &(0x7f0000001d40)=[&(0x7f0000001cc0)='/^[\x00', &(0x7f0000001d00)='\x00']) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001d80)={0x0, "f9cd6db5c565370c6c0658d3711a49b9"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001dc0)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001e00)={@in6={{0x1c, 0x3, 0xfffffffffffffffd}}, r6, 0x8, 0x7ff, 0xffff, 0x2, 0xc495}, &(0x7f0000001ec0)=0x98) 00:00:32 executing program 3: r0 = open$dir(&(0x7f00000007c0)='./file0/file0\x00', 0x17f, 0x4000000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="14efcbff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000006c0)=0x14) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r3, 0x80) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000640)='./file0\x00', 0x100200, 0x101) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x1c, 0x100}, 0x20004) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x4) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) sendto$inet6(r0, &(0x7f0000000040)="57ae0b492ebf73cdc0d36837270254f8c801f7c36a10f79920f6eec8e7947c235fe98acea096fe0259b36212413809e2f6d3c2debbe48149393326ce7ad200", 0x3f, 0x20088, &(0x7f0000000080)={0x1c, 0x1, 0x1f, @loopback}, 0x1c) 00:00:32 executing program 1: r0 = socket(0x17, 0x2, 0xf027) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x6, @empty, 0x1}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r1) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000040), 0x0) 00:00:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f639bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8080, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x37f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r3, 0x0, 0x3, [0x1, 0x5, 0x401]}, &(0x7f0000000140)=0xe) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669a32d6bd5"], 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/64, 0x40, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:32 executing program 0: r0 = shmget(0x1, 0x2000, 0x506, &(0x7f0000ffa000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) socketpair(0x1, 0x20000000, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2ee4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x5b}, 0x8) 00:00:32 executing program 2: r0 = socket(0x1f, 0x0, 0xfa30) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x3a, 0x9, 0xab846d3}, 0x8) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="e8272a88db1cbe59b71a585d4c0f50a2dd418148299ed1152e3a1431dfa5de417c95e5ab32a5fbc72c72f32f39e14f4b7304e4f02b57e61a0ba2465434e9bac4692eaf42acb3968d4e4e133402f42e3a76b3b6b88cf7f09903f629ad651fb1f43e9cbbb7e8c5ab719bf5fadb76ea1256974250b85339df637afcf7ea4ce23df3a17564428dffa30916231fef45cf9912dc740a10bafa3af0126a3b1edc77ea7e", 0xa0}, {&(0x7f0000000100)="c26d6f8ec783ef52721748cb5724cd843706d9d91d7d3454f7e6b75f07bc2ca051c9d894bd96de0f152a0d79ec239d3168fb158ef50905e1c89f37e4da3530e4779e0ce452dc62b4d786e4d6a32291ec0a065fe029417aaf6c789e368244df1994", 0x61}, {&(0x7f0000000180)="76ed4320df89601a1871", 0xa}, {&(0x7f00000001c0)="5316b0797b4ca8f66be868ca04", 0xd}, {&(0x7f0000000200)="bb6bf7d4e44a59e4b1be2a1d45036b59b1931466795a3a7d197837868fea5558653893d1dcee4f8262c77fa1c1d4da0189b98d683e39e7ddecea87f40dbfb18b4347392a81e433edf46efda9b98666990e561962", 0x54}, {&(0x7f0000000280)="b529b464d740bacc6e94352ea0a86e0667955ed25cbe560575b910c3572b170899f9bf6c52819aeaaf5c1ac152006a90dfd676185fd3ee313b90a3a960a69f885c3a3d85fc8a6be889872921d1888104f8c882c1f570af60", 0x58}, {&(0x7f0000000300)="9da739f2b0e7f6975b3f8ebb77614e698308bf55f292fd11cf4c1d21013fa59128fd44b3b97de105acb5091e80ea9b670ebd89f66acc9df3f1eabdd6548f01356f1bdf6db222211416ccc1317f2090db12428a97a118fbceb199f3ef13de15a4d1a1f812d95b1ca746d679548c7e61e950724cd85ad71c072be8", 0x7a}], 0x7, 0x0) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000400)=0x100000000, 0x4) getsockname(r0, &(0x7f0000000440)=@un=@file={0x0, ""/84}, &(0x7f00000004c0)=0x56) r1 = dup(r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = accept4(r1, 0x0, &(0x7f0000000580), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x2ab}}, r3}, &(0x7f0000000700)=0x84) getsockname$inet(r2, &(0x7f0000000740), &(0x7f0000000780)=0x10) r4 = msgget$private(0x0, 0x4) msgrcv(r4, &(0x7f00000007c0)={0x0, ""/160}, 0xa8, 0x3, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000880)={0xe53, 0x1, 0x0, 0x3, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000008c0)={r3, 0x8e}, &(0x7f0000000900)=0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000940), &(0x7f0000000980)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000009c0)={0x80553ff2959e689c, 0x3, r5}, &(0x7f0000000a00)=0xc) getsockname(r0, &(0x7f0000000a40)=@un=@abs, &(0x7f0000000a80)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000ac0)={r5, 0x80000001}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000b00)={0x52b6, "c802210a33c5ba71f8fc06447159c1d9"}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000b40)=0x4, 0x4) getsockname(r2, &(0x7f0000000b80)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000bc0)=0x10) write(r1, &(0x7f0000000c00)="f0f57daaf8e42c537097a00f0c910aceff90c3317d1030584b2c2892712502d0f2e411656f236cb6b8db4c8d1d38f5151c08a1b7c396bfe07735a97c170c63fc3125dd6127b4711a9eb08cae56a4b3ab23d4d60a49b871f106360ad4e702afad6234b9704aaafdca9cafcbd4f2dbb523e22bd29f48284c1cda590003da494522466449a8ba74125895ff4b74f35f0e4ba9e73c6b18ddb0e4460c0df6d6b6d345f16a5c7665c999043d2cf8a9d679748cda8ff6e154e7e4b92790713afe5d", 0xbe) socketpair(0x1f, 0x20000000, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) r7 = dup(r2) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000d00)={0x0, 0x3ff, 0x8, 0x1}, 0x8) getsockname(r7, &(0x7f0000000d40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000d80)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000dc0)=0x4, 0x4) sendfile(r6, r6, 0x0, 0x0) dup(r1) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) r2 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/146) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000000000000000000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) 00:00:32 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x6) madvise(&(0x7f0000d6f000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000d41000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) fcntl$setstatus(r0, 0x4, 0x44) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:00:32 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = socket$inet6(0x1c, 0x7, 0xd2c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xfffffffffffffff9}, 0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = semget(0x0, 0x4, 0x240) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000080)=""/53) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:32 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0xc7) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0xffffe83) writev(r1, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fstat(r1, &(0x7f0000000000)) fdatasync(r1) 00:00:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1015, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="a7dd907e0721e9cbf69fd672fbc8b51494ba5b1695d3bdb5", 0x18}, {&(0x7f0000000080)="0f331b04d5249de77288bf84255e3aa2d5f86f6938fbd338734687849f62ba851624295029030c7e80aa646309d7ac76e987f8c554d5a0625c0b3f8dcc269e5075be11a94867032c34846c7a9ddf1df16d3448168ab5a153eacb585e51691a9f8e9d0987e3324636ad1c237148217bee51d4cac4a4d65b7b6a10135e927cea613bff95633b98430c17d0b6f9d4daf107e23b9b5de86fae8acf0a061372ebc000334e630b9f73b1f2dfc012a9fef20d3d709ca837d475768c", 0xb8}, {&(0x7f0000000200)="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", 0xfe}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0xffff, 0x2, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x38, 0x10c}, 0x80) 00:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000256000/0x1000)=nil, 0x1000, 0x5) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:00:32 executing program 1: socket$inet(0x2, 0x20000004, 0x6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmdt(r2) recvfrom$unix(r1, &(0x7f00000000c0)=""/70, 0x46, 0x80, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x11, r0) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r3, &(0x7f0000000140)='./file0\x00') 00:00:32 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xcd, "0f3853d2eaeda1522273f99bdd43ef17df8003af06e7622617ee74ffe1238318f8d9d2b07942f2efc2bbb0289deba0c6733baca268e7c260a7db443e7f148b7a48b1bd49a85c3f4d646c0f1db80885da9f8d091fc48f27c213b0703d4f9b8be4090744e37ba144ed3ac7429dbee3d1878df179c2bc2be4de6f13707e77f07a76a84ddec01454a66d3bf9b831aada89618850c159c28e76a4c41fa95cfa59b78574946778b5b7d3e802d4f25ec6c68e3feb598bbb81fdd0a99c069ce00eb3b9b5ce5d7b23a47eeb3e54f7fd0f24"}, &(0x7f0000000040)=0xd5) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x7fffffff}}, r1, 0x8, 0x22, 0x10, 0x7, 0x0, 0x77d}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x100, 0x96, "4bbc1d444730759232677fed53db97f2110945b7fb5311758e29b17629d00c4fd5951fb8a89f26bcd6cfec358a9f9b245cd503d557a31aa333d64fd9299af76b27e7d0763ff20b1918cc4b748ae8737cf75e207d61cc8af86237accd83dc78b554b1eb4a972e6feb5fcc4b974f9e662e4f2a8b47c54afe624d1fd79c0a58c5e79b3d22a9f896fcbc1ff7b78a85e7502c7c92d02b71cb"}, 0x9e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01110500", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:00:32 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7fffffff, 0x1000}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) r5 = dup2(r0, r2) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) 00:00:32 executing program 2: mprotect(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x2) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x6, 0x7}, &(0x7f0000000080)) r0 = getpgid(0x0) r1 = socket$inet6(0x1c, 0x20000003, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x0, 0x0, 0x400000000080, 0x0, r0}) 00:00:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fsync(r1) 00:00:33 executing program 0: 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) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xa, 0x2, r1}, &(0x7f0000000200)=0xc) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r2, 0x92}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9121}}, r4, 0x3, 0x8, 0x9}, &(0x7f0000000380)=0x8c) 00:00:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x40001b, &(0x7f0000000140), &(0x7f00000001c0)=0x33e) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:00:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab1b44000000acf4df00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getgroups(0x6, &(0x7f0000000040)=[r0, r1, r0, r1, r0, r1]) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000440)) fstat(0xffffffffffffff9c, &(0x7f0000000540)) getuid() getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000640)) r3 = geteuid() chown(&(0x7f0000000200)='./file0\x00', r3, r2) 00:00:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 00:00:33 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x24, @empty, 0x8001}}, r2, 0x1, 0x4, 0x5}, 0x8c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x10000, r2}, 0xc) 00:00:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000001, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x1, @loopback, 0x9c2c}, {0x1c, 0x0, 0xe277, @empty, 0x9}, 0x3, [0x2, 0x11a0684b, 0x0, 0xd89, 0x63e3, 0x1, 0x0, 0x5]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0)={0x7}, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xa}, 0x0) 00:00:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') fcntl$getown(r1, 0x5) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/79, 0x4f) ftruncate(r0, 0x0) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/34, 0x22) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x7fff, 0x79c4, 0xce, 0x7ff, 0x100}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r3, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x40, 0x120, 0x2, 0xad, 0x4, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r4, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f00000001c0)={0x32, 0x7c}, 0x10) accept(r1, 0x0, 0x0) shutdown(r0, 0x0) 00:00:33 executing program 3: r0 = semget(0x2, 0x2000000, 0x84) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x2) semget(0x1, 0x0, 0x1e8) r1 = open(&(0x7f0000000040)='.\x00', 0x100000, 0xa5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:33 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) 00:00:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0xd, 0x4, 0x211, 0x401}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x5, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x18) getpeername(r0, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x26479141, 0x7}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r2, 0x6c4f, 0x7}, 0x8) 00:00:33 executing program 0: clock_nanosleep(0x0, 0x1000005, &(0x7f0000000000)={0xfef, 0x20}, 0xfffffffffffffffe) 00:00:33 executing program 0: r0 = socket(0x11, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000200)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x2040, &(0x7f0000000080)="b392da398d9481125528244322e82e29c4e5f1416a4a240ff9b7726f1933be1490c0f52f661bdaba9d7cfdf07124bc20ba1eadb68ed1446ff35f31e2e9885cb68378ca7b4158dd42fd54129b8bf6c8", 0x4f) 00:00:33 executing program 3: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000008f67b9454daf630dd287688324784b7be2cb7f1439d0d1296f7889025d32630a764ccb10d3cec7829bd75703ac0420afcee44facc5fb78a16b2ce2ecbc35c3ac6c33e925cf6fcb465992d9d9a9a0d500049a7ee2f75a6dda9291f146717b09dc27034db7e078befb8e3721261431ab57f5c528612072fdae3a5fb5cdfb8faaa87ab91a370b4b1f65130243fe2685da20eabefb984014747a11834b600fa03517f0dce4507fb2bf793ad5101ce807e58bff101df6bb38050ca95a0a3e0ad4c72824"], &(0x7f0000000000)=0xc7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1, 0x7, 0x1, 0x20b, 0x401, 0x400, 0x8}, 0x98) 00:00:33 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket(0x0, 0x20000000, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0xff, 0x200, 0x400, 0x85, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x74, 0x9, 0x100, 0x9, 0x3b2, 0x0, 0x6, 0x9, r3}, 0x20) accept(r1, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x80000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10001}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 00:00:33 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x4) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x7, 0x5, 0x4, 0x5, 0x8}, &(0x7f0000000180)=0x98) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000000c0)="0008f87bcda2298974f81208ac742c7d6deae8ff", 0x194) r1 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0, 0x8, 0x3, 0x6, 0x1}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={r1, 0x4, 0x7, [0x5, 0x3, 0x2, 0x3, 0x4, 0x7, 0xe97]}, 0x16) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x278) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) poll(&(0x7f00000003c0)=[{r2, 0x2000}, {r2}], 0x2, 0x3f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffeb9, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:33 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, r1) 00:00:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000d2dfec2b436d29566d4266ebee3c8f2f4225f64b5f460483ca89a04c4d5519c4198cae00a5"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) dup(r2) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x11}, {r1, 0x4}, {r1, 0x4}], 0x4, 0x1000) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000000140)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x1c, 0x1, 0xd2, @loopback, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="8baabd108c6e0078878aa00e2d1119df2c8262108ef4a5311a6b845070006ea819c2beffce163f94fcf572069a1b25c80caf11c93ed26e1d6ab97c8235aedaf3a613ad8343f5923a0ef8740782ed7a0a85f6160aadcfd10b8c4c915b4b51deb0e9", 0x61}, {&(0x7f0000000240)="b2a5e7e10f451596833efd91", 0xc}, {&(0x7f0000000280)="706210d5bb04c82467153719c4d0533322a5f192c02f9ce06c59ac354cf2a9196350e9f2a98ec4e27cd49654ec7c58a314f79fdec743f6b79adfa12081ee8b802dab8c3b22808fd2bd81f03129ea8fb1295434c8a5d1a397b5eea34923f69d74ed090796d69d2a0b0765618122531409d392b2ce7ca08e3a", 0x78}], 0x3, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x9b65, 0x7, r1}}, @dstaddrv6={0x1c}], 0x74, 0x185}, 0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000400), 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0xfffffffffffeffff) truncate(&(0x7f0000000100)='./file0\x00', 0x6) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00') poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e22018000000000000000000000000000000000000101000080000000000000000021000000000000000000000000000000000000000000aa5659d0deaeff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x3, 0x0, 0x100000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x0) r2 = msgget(0x1, 0x100) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x1d) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) msgctl$IPC_RMID(r2, 0x0) 00:00:34 executing program 0: r0 = socket$inet(0x2, 0x10000001, 0x100000000) freebsd11_fstat(r0, &(0x7f00000003c0)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r2 = accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0xfffffffffffffdd9) sendto(r2, &(0x7f0000000740)="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", 0x1000, 0x20080, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x9, @empty, 0x1}, 0x1c) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x10000000) sendfile(r2, r3, &(0x7f0000000300), 0x7) freebsd11_stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000380)='./file1\x00', r4, r5, 0x8200) close(r1) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:34 executing program 2: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:00:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000180)=""/210, &(0x7f0000000080)=0xd2) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000000140)=""/47, 0xfed4) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0x7, 0x3, 0x2, 0x9, 0x20, 0x5, {@in6={{0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xffffffffffffffe0, 0x0, 0x1, 0xfffffffffffffff9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = socket(0x1c, 0x6, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x2, 0x2, 0x7f0000000000, 0x6690, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) 00:00:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)="4c3f6bcaaa2e393a6ee2c19946ca5d64e66398d921f2b94d6352f99616c41e06454efee98976981d3470dd51bcbab35b416826d8542d9554f3a893aa8b80e695505d8f2059a13aaf8fecf80e592762b68066b29d18397ca06f3d8357e7702c089099a69f36dd429a4f43ef2836f79495a937fad3822a3c0e8c48640c5873dd672949b363007503dc920d24a169c8d028a152bac1aa4fbc56c89101653f399dfa6ee7b0e6da", 0xa5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) munmap(&(0x7f0000169000/0x1000)=nil, 0x1000) 00:00:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x7f, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xb22, 0x5, 0x1, 0x6, 0x8001}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8000, 0x7fff}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x2, 0x8, "e287bf64f8e97acd"}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x4, 0x400) bind$inet6(r0, &(0x7f0000000300)={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c) socketpair(0x17, 0x30000000, 0x16f, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r5, r6) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000580)={0x97, {{0x1c, 0x2, 0x24, @remote={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x88) futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x7, 0xffff}, {0x8, 0xfffffffffffffff8}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r1, 0x6d70, 0x1000, 0x0, 0x800, 0xa9, 0x9}, &(0x7f0000000780)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x5e4, @loopback, 0x3e}}, r2, 0x5ac, 0x7e7, 0x0, 0x3f, 0x1, 0x7}, &(0x7f0000000880)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000008c0)=r8, 0x4) setsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000000900)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000009c0)={r8, 0x5, 0x2, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000a00)={r7, 0xb}, &(0x7f0000000a40)=0x8) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000a80)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) sendto$unix(r0, &(0x7f0000000ac0)="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", 0x1000, 0x20100, &(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000001b00)={r2, 0x5359}, &(0x7f0000001b40)=0x8) sendto(r4, &(0x7f0000001b80)="1eb99725d37d22d201848d5263e7c33aa4a0dcc65ec0bb49d15544f09780b9f5d93ac85563f9b19c873c6b4cce2f71f74d2b31c122980a5f603ecee2d04e5a1d23b093ee6e434e229059499ca80736ddbb05b622d102376fe18d35e7c81705f7a735be81b3cb21310539508ca378aaae1a8fcf0649a874563d04ecbf7b60143ef5e91b69676f0882bf030274b3a428ef33b40637b7f5be1a76055d94de2610adce2a7dad75b68ae696bb56b4103f1c672bacf3ae395bb0d5ce", 0xb9, 0x80, &(0x7f0000001c40)=@in6={0x1c, 0x3, 0x7, @loopback, 0xfffffffffffff801}, 0x1c) fstat(r4, &(0x7f0000001c80)) accept$inet6(r4, &(0x7f0000001d80)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001dc0)=0x1c) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e49289833280e00fe6a2f66696c653000"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) fdatasync(r0) shutdown(r0, 0x1) 00:00:34 executing program 0: socketpair(0x1, 0x4, 0x4, &(0x7f0000000040)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f00000000c0)="0f00000000000000ae4abbd4686f0b4457d20000", 0x14) r1 = socket(0x1f, 0x2, 0x7) chmod(&(0x7f0000000000)='./file0\x00', 0x100) flock(r1, 0xa) 00:00:35 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) accept4(r0, 0x0, &(0x7f0000000100), 0x20000000) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x7000, 0x3) freebsd11_stat(&(0x7f0000000240)='./file1\x00', &(0x7f00000001c0)) 00:00:35 executing program 3: r0 = socket(0x1, 0x10000001, 0x82da) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="51ae4a667ff21769f1471bbd36b876d1d0876d03fe840fa66b430305b55181ee7456cb55203314bc7d40c654689ac85ba92ab1dd59155531aaf403540b70834ec05984", 0x43}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) recvfrom$inet(r0, &(0x7f0000000040)=""/10, 0xa, 0x82, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x4}, 0x10) 00:00:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x80000) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fstat(r0, &(0x7f0000000000)) 00:00:35 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x8) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x7, 0x8, 0x1000, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfff, 0x4, 0x4000, 0xfff, 0xc00000000000000, 0x80, 0xfffffffffffffff9, 0x5, r2}, &(0x7f0000000180)=0x20) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000100), 0x4) 00:00:35 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000180)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140), 0x4) 00:00:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffe}}, 0x0, 0x3, 0x80000001, 0xfffffffffffff000, 0x2, 0x1000}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0xffffffff}}, r1}, 0x374) ftruncate(r0, 0x401) mlockall(0x7ffffffffe) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x16, r0, 0x9) 00:00:35 executing program 1: r0 = socket(0x17, 0x7, 0x8) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x1c5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0xf, 0xb90, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x6, @empty, 0x5}}, r2, 0x9, 0x9, 0x400}, &(0x7f00000003c0)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e216f93eeffffffffffffff0000000000000000000005000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000007cd00000f1ffffff00ff0100000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08000000ffffffff0800010007000000055e4749eb0100ff00"], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, r2, 0x0, 0xfffffffffffff800, 0x212, 0x0, 0x0, 0xfffffffffffffffc}, 0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 00:00:35 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) socketpair(0x2, 0x0, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) 00:00:35 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() clock_getres(0x4, &(0x7f0000000080)) 00:00:35 executing program 0: mlock(&(0x7f0000ff6000/0x8000)=nil, 0x8000) socket$inet_udplite(0x2, 0x2, 0x88) munlockall() freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x1, 0x2, 0xee1cba03888bb8cc) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000100)=""/245) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xc7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x40}, 0x8) 00:00:35 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000040), 0x10) 00:00:35 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:00:35 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:35 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0x8) 00:00:35 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x6, &(0x7f0000000300)=""/251, 0xfb}, 0xc1) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000540)) sync() poll(&(0x7f0000000100)=[{r0, 0x2008}, {r0}, {r0, 0x2}], 0x3, 0xb8f) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0xffffffffffffffbf, 0xfffffffffffffffb}, {0x9, 0x8}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000005c0)={r1, 0x1d, "ada8547c0d117b83647e23ab75e329f242985a0dbcd6f3f91468909fdc"}, &(0x7f0000000600)=0x25) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000500)=0x100000001, 0x4) 00:00:36 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x80000000, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa0bad4237e8beaa5) getsockopt$inet6_int(r0, 0x29, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) 00:00:36 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000001c0)={0x40000, 0xfffffffffffffffe, 0x0, 0x100000001}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x3) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x3020, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x80002, 0xffffffffffffff7f, 0x1000300010005}) freebsd11_fstat(r2, &(0x7f00000002c0)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)) 00:00:36 executing program 1: r0 = open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000beb000/0x1000)=nil, 0x1000) mmap(&(0x7f000095a000/0x3000)=nil, 0x3000, 0x1, 0x1410, r0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) r1 = open(0x0, 0x80000000000206, 0x0) dup(0xffffffffffffffff) pwritev(r1, 0x0, 0x0, 0xbf24) 00:00:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:36 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8) 00:00:36 executing program 3: mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x7, 0x7}, &(0x7f0000000200)=0x94) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x6, [0x5, 0x30000, 0x80000001, 0x3, 0xc3, 0x100, 0x1, 0x3ff]}, 0x5c) 00:00:36 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="09000000e77fa396f8bd7c9a9d490629"], 0x10}, 0x0) 00:00:36 executing program 1: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmat(r0, &(0x7f0000ff5000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000100)) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 00:00:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) r2 = semget$private(0x0, 0x1, 0x4) __semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000140)=""/153) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sendto$inet(r0, &(0x7f0000000000)="7931c89909e819cdb4bb09", 0xb, 0x1, &(0x7f0000000240)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) r3 = semget(0x0, 0x0, 0x680) __semctl$GETNCNT(r3, 0x5, 0x3, &(0x7f00000000c0)=""/65) clock_nanosleep(0xd, 0x0, &(0x7f0000000200), 0x0) shutdown(r0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x10000, 0x8}, &(0x7f0000000080)) 00:00:36 executing program 3: mlock(&(0x7f0000cdb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpid() wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) mprotect(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x4) 00:00:36 executing program 1: __getcwd(&(0x7f0000000100)=""/254, 0xfe) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:36 executing program 0: r0 = socket(0x2, 0x5, 0x1000) connect$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, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) 00:00:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000a63819eba855c30071cbe8ea33dad6a15a79739fbac3fb910f03062bf6a4f8ea0f3e44917cadf82ef33e0af430871e815b34e7374274b7ad7a472b541e8707bbce4c6e8d1b12b46a815b944be89cf5fa0deca2b11ad47009d28595384d97d27d8184e7f4c95787b1286ba1125b7bc29232ded837bb14cf31bfc1944262f2e0c356b02206df112c3bfadd97f3a81e2d757334eb9cea40e24ddf000000000000000000"], 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) close(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x8, 0xfffffffffffffffd, 0xd5b, 0x4, 0x3, 0x5, 0x3f, {@in6={{0x1c, 0x3, 0x100000001, @loopback, 0x3}}, 0x0, 0xffffffff, 0x5d, 0x2, 0x81, 0xfffffffffffffa03}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:00:36 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x12, 0x1f) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) 00:00:37 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x4, @empty, 0x7}, 0x1c, 0x0, 0x31b}, 0x200000000000) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) r1 = dup(r0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x81, 0x400) 00:00:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x80) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 00:00:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, 0x0, 0xfffffffffffffe64) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) write(r0, &(0x7f0000000000)="10", 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x6}, {0x100000000, 0x7}}) 00:00:37 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000005) read(r0, &(0x7f0000000040)=""/23, 0x17) ftruncate(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='d', 0x1}], 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:00:37 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) flock(r0, 0x3) clock_nanosleep(0x8, 0x1, &(0x7f0000000000)={0x0, 0x3b9ac9ff}, 0x0) 00:00:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = geteuid() r2 = getgid() chown(&(0x7f0000000180)='./file0\x00', r1, r2) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xac, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000440)={0x7, &(0x7f0000000640)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xb4}, @in6={0x1c, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x400}]}, &(0x7f00000006c0)=0x10) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a59) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) 00:00:38 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) mprotect(&(0x7f00003b3000/0x2000)=nil, 0x2000, 0x4) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:00:38 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x3fa2cb31afb30bf2, &(0x7f0000000100)={@broadcast, @local={0xac, 0x14, 0x0}, r1}, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0xa, 0x0, 0x0) sync() 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x0, 0x1ff, 0x0, r2}, 0x10) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="797184fb0b41918e6e79476748623a139d0ea268d7296e511c18ff557af4b28face9fe9b7cbb2dd145e2594b797e77ffad739da153c0072965e5dc1557db02da96da38b470aae665fcde7a8047fbf73dec54c712f860268f82117f2578e3d2d60ede8478724f5e19aa8c435cd8b082b5cf59554ea7fb8fe4428b44833cc6128e7946ee43d7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f00000000c0)=""/17, 0x11}], 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/9, 0x9}, {&(0x7f0000000880)}, {&(0x7f00000008c0)}], 0xa) write(r1, &(0x7f0000000040)="f639bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = socket$inet6(0x1c, 0x20000000, 0x6) sendto(r0, &(0x7f0000000280)="0327faeb40b2b7bcab6e5dff7f36a520061e46bfb13da3ed69dec7276b3982aa5ed1f5782c3af78a383b2b2759a73ef5b75fd462397f55bcf948d233d29705249ea5d6b77579dacde381829a41dbaba24ade213a136d1f00a13d0951323de72ed1167934704f2caa274b72477d8ae98683850eb24fc35b6dc2509868b98d91e418f2", 0x82, 0x4, &(0x7f0000000340)=@in={0x2, 0x1, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0xaf, "cad2f001997d156e93c428e5b0ca1b482225a1925d44584ee1734d508ec669df6ddaebea3237d33536d5748ffd64307c7c072011f5100e22b988422cf0698c7f30643ab8ac09eca04684f3c52dfac72925ac3346d4ca8d07af3365b19a4e5d6fc66ec6c7af6ef6b108cd7c5bce322fa5647ef81a6f7874de3624811db3de54240d7ebf542a3da26b5d8e393e50182ee923e241bc187d0613c898db448a8a12278e47ef323db46a7b26e0bfc4c3c636"}, &(0x7f0000000240)=0xb7) pipe2(&(0x7f0000000000), 0x100004) 00:00:38 executing program 3: socket$inet(0x2, 0x7, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 00:00:38 executing program 3: mkdir(&(0x7f0000000500)='./file1\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x822, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0xee00) r2 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x4, 0x2) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x30c0e5f054e66598) poll(&(0x7f0000000340)=[{r2, 0x8}, {r0, 0x4}, {r2, 0x58}, {r0, 0x4d82a6d919bfca15}, {r2, 0x4}, {r0, 0x982276ab88de6935}], 0x6, 0x100000001) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000540)='./file1/file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440)={r3, 0x1d, 0x3, 0x3, 0xffff}, &(0x7f0000000480)=0x18) fcntl$setflags(r2, 0x2, 0x1) chroot(&(0x7f00000001c0)='./file0/file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x205, 0xa) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x1, 0x0, 0x3, 0x1000300010005}) flock(r3, 0x2) close(r3) socket$inet_udp(0x2, 0x2, 0x0) flock(r2, 0x8) 00:00:38 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 00:00:38 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000ce05ff000000fcff7300ffff01007cd585263e49ff9ca893cfd01772380ffcf1377f62f9ec309fe0923b348feb5ac321daf143eb719361bc8a59f47c81dd30091838ade15f2a8538ce9aa60b66627e69df28bb6cf3c5b281c045158c6df7e9cffb28a72b6ad84f1c54ca978e1d6bc7ad4e9ae9d7be55c5f68802edb3d498483be1f979bd184d508eb3fe25ee80898eaee950b1bc725435894aef2efe6dbe924e7d6735914ab9655cbd60a1a33d2f80e5a08a6a7c4890f96925f24f9647bc7cfc52c23a70035944efa351c3148c3799538e83da2f26098f89442177c05a8198fc13"], &(0x7f0000000080)=0x12) 00:00:38 executing program 2: r0 = open(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20000, 0x0) mkdirat(r0, &(0x7f0000000500)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 00:00:38 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x20, 0x6, 0x641f, 0x8}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) 00:00:38 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresuid(r4, r1, r7) r10 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r11 = socket(0x11, 0x20000002, 0x9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x0, 0x2, 0x1, 0x9, 0x3, 0x1f, 0x10001, {@in={{0x2, 0x2, @rand_addr=0x1ff}}, 0x0, 0xedf, 0x1, 0x5, 0x5, 0x7}}, &(0x7f0000000500)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x903, &(0x7f0000000540)={r13, 0x3, 0x5}, 0x8) setsockopt$inet6_int(r10, 0x29, 0x26, &(0x7f0000000380)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x7, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x9, @loopback, 0x401}}, r12}, 0x84) freebsd11_fstat(r10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000300)=[r0, r2, r3, r5, r6, r8, r9]) select(0xfffffffffffffd16, 0x0, 0xffffffffffffffff, 0x0, 0x0) recvmsg(r10, &(0x7f0000000ac0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/117, 0x75}, {&(0x7f00000007c0)=""/112, 0x70}, {&(0x7f0000000840)=""/247, 0xf7}, {&(0x7f0000000940)=""/21, 0x15}], 0x6, &(0x7f0000000a00)=""/152, 0x98}, 0x40) r16 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x84, 0x5) freebsd11_fstat(r16, &(0x7f0000000bc0)) getgroups(0x5, &(0x7f0000000340)=[r14, r5, r15, r14, r9]) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r16, 0x0) 00:00:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x200000000000000, 0x0, 0x800, 0x20}, 0xfffffffffffffdd6) 00:00:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) flock(r0, 0x7) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) 00:00:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) socket$inet6(0x1c, 0x5, 0x5) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 00:00:38 executing program 2: select(0x3e8, 0x0, 0x0, 0x0, &(0x7f00000014c0)={0x2300}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1f, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/178, 0xb2}], 0x1, 0x0) 00:00:38 executing program 0: setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202102f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xfffffffffffffec5, 0x0) socket$inet6(0x1c, 0x10000005, 0x7ff) 00:00:39 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)=ANY=[], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:39 executing program 1: rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) 00:00:39 executing program 0: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c650fa245b4fd150900d8f6bac20e0b35a87c16"], 0x10) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='}}}\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='{$[/}\xe2\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)=',\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='#%(!v\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(:\xcb\x00', &(0x7f0000000440)='!\x00']) writev(r0, 0x0, 0x0) 00:00:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="aadbc31283599decc8ce2740d2065afedaef8911e5d958819798cd33ace6bfaa72441831d579fc702c84f44ca67e6d21afd7b58173213ece6c8e492a763c09553280899b2823fadf36ac6c49dce49f7e575095e49ab4bb784632577e147d1d611bb9f67633708860f69fcbed25f9c71ed81b40b588e327e7f65d43fcc96767632a202dd94615211ca947b1c195af023608d146a1b9676d69702344b706e7d7319b00123fc70d69f5e4b74bc5525bd58ab490865739030bfa6426ad91f9d943cf7333d7591ca0510c3f5378725d1305082502ceac0d67dc5ddb0b637cfe7b3750580ddda94a286a18d7854692b81f", 0xee}, {&(0x7f0000000240)="c19ae780c036d6a9606319aa1965d2988234345dc7b14d408b3cb527f1f5ededf60cae7ebd8e7a022579b239734df4576ba5a2dd02b6e874834bdb12b6948575c3d519afd1568f4ee7d9f4c5971135c151f59784e9247c0f148d6b7538f67b8cc5d47efe5d3fbf19d638efb01591943f3f10c209d57789b7722e0ad80d56131cddc701acdbec9e5e913d7cdfecda6ca3b42ae3fb3de13cbc419d5a8302e60998a03bd214d12091e687c60627d5b53a9e0349181b749422bada6f29f823790615eaa43bd7f5c5545656b664ccac6f2a94671459862b4176ae65db3b48da", 0xdd}, {&(0x7f0000000340)='a9', 0x2}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="016af0cf7215b808070af876896e21da6ba611d285b8656c1ea9b01ab5d3e638747efa294d1c9c65d2c11f9dbd2c14b10887a55855eef4d33a285baa9c22844318a7740f8dcc1a9b5ef1066bdbf75cd32ef0b7015bfa4458cc457de04bb2f0bcbf", 0x61}, {&(0x7f0000000440)="3e10d112aaf3d3f319b7665a00d865c9b317a06092708f80a9711ccb5dde45150327a15650d858d79c4a078d41160bf60a136c84c950f69b61570f2184a5dbf198b7c958340f9c7aa84b182353dde4fb4c0d894358369e05390b4ecb05", 0x5d}, {&(0x7f00000004c0)="8c57198a213c64f60eb0563e53d1a3eac7530d8b33e7e4ccd6eddb54125883a7168594bf0b60d7ab5f55bbf42144dc5e93ca4845d51c9d3cad1337d3f262a5a2af3d295c303a7f4fe498487112c3ffa0d1a91d8a4ea8c35fe3f3de451f23acf9aab654657e5d70bd84abb79e833ad056ffd8d12deb2afa22a8b8903a5f99807e9b256127ab9344fbfba962d8bb8a05871596f11d6a0b", 0x96}, {&(0x7f0000000580)="38d36837aaee3238ab525235758fa54b64897602527600c7f1ee92ad9273942af061c6bd1a827e2e85b02394c6cd5632f6b2a8071205370af0149863fe571565164c2c06f3507e", 0x47}], 0x8, &(0x7f0000000680)=[{0xe0, 0x84, 0x0, "936d60b892861e2d8c2d4dbf6ed1389a00fd47a37b0c81cfdb38f0bb8829b51a625870e14b8d07e3df5f9f3bc135ceca2d764381b97b5c934c9cf6f1b9445fa44d831d3190fd29a172870c0cb298feb44d329e23c938ff6dfc70b918db1eeacf79704de6a789b9d6ca98024f506f767fd03718ead5560b4720d366c338f406adb9b4491bd072b0cb3e09b9346682d9010d55e8067cc6296d394144b126641e67f6169ae25b7ed728c261e556c099250a6342ac59779dce9ef928628188dd69123f0f487d73eb9e1770fbe6"}, {0x30, 0x84, 0x7fffffff, "6456c053cc3031c03ea2694d6272d86c2358eb4bef716a79b73aca4f7c"}, {0x100, 0x0, 0x3ff, "7b1dbdf5ac788756371da74c7aaa42068b514dbdf7a35731d8800141d92537929ad862105693ade2624bc87064f9458178409d85e5732f5e33b7b877d70b3d5b0b4382398ccce7e15d9d92925310548129f35f0eca48c682d6822487b5feb121072a16996fd7c243c6320fbe51e66cb5d4e584e473fea244f707fcf85e01c6b4d3a1db03b22963977b08b7339a25cf5bc01137f032550770d69fe16494bc3ecd2351324699470e6f4256df815f399bf25958bb3c9299a83458fde0343b59e1961c26424c2b20bb58eda1ebc2657bbbae3262bb41272a3f0495ce6ca314f030d02038c4537b9cee9142eb"}], 0x210}, 0x20000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000900)=0x4) 00:00:39 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x2, 0x3, 0x0, 0x8, r1}) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:39 executing program 0: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) select(0x2ee, 0x0, &(0x7f0000000140), 0x0, 0x0) 00:00:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x17, 0x20000000, 0x8) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) sendmsg$inet6_sctp(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000080)="b582e51d443d5066dd253a66e98b0c7b5d8a48e8d528dd265df03bc051d2e3bd1ad0af98ba8deafdaedf377153717087e3b2c30d8e53ae46ccc93320d03180a7c3f9ee545bc2f7b74e4e27350e3fdc4583f141dd785275b782f39dc56758c83107c6360cb7f8ac8ca074d2fc3246c34ed067a518f0a647f14063d0f138077601afccee0c9180236a2ae0dded9dda48fff83c7f49ba77e1be256f3fe49b5085a5334ac3cc7b7acc", 0xa7}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ae552ca63669795e8f603353fe03ff57d019cba95d50f1965f77d30deef6eb5154b41ea139305e7ce19b4159cef1c337f3716a8f2c854f59510530818b6527b8205d36dff299eec406519a5c6e4de9801b5a5c8b1f5bce8ef768668f1d95413e0b9ba290a4ec3f7c94257d", 0x6b}, {&(0x7f00000011c0)="7846bb15001a7a83881ccb763ffeb4bff7", 0x11}, {&(0x7f0000001200)="b8f4d8f86a6dc3464daa7517f8cb90b3259f47e8bb4fddd908387335d517cbd15055f2de973d2c8f808a3536783b9779dcf0d3f20cf9e2f691618a343653df25a3000e748fbd52de7956868fc4c8918bc79a653b433c9114249ae4ca2bb016ed0341dd7adf6e4222cce37996f4e94a7063b4420a30159c6dffcdb913ed2a10b4e21d8b1248cc95f8fc64da9b0205d55ecbd7e09ff301c61caa88553a1ddc9362820f", 0xa2}, {&(0x7f00000012c0)="d790cb37dedbba8359a03d8e003578b2235632f31c27693b8d7f38310386f702485f8c13e27afe6a24f27b720290c869103efe33071f5a1b8e7391f6b35c0d76af6ed0be6930b0ed18264a9a3a501c84622592dc3a2644683fd3b100d217783bfa39fe38c79c43f8255717c79d3018a77fefab4b8287c616", 0x78}], 0x6, 0x0, 0x0, 0x20080}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x0, 0x3f420f0000000000}, 0x10) 00:00:39 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) __getcwd(&(0x7f0000000100)=""/79, 0x4f) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x10000, 0x3, 0xfa, 0xade}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, &(0x7f00000001c0)=0xb2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1, r3}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 00:00:39 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x1, {{0x1c, 0x3, 0x20, @loopback, 0x5}}}, 0x88) accept$inet6(r0, &(0x7f0000002340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002380)=0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5d35}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffed4, 0x0, &(0x7f0000000180)={0x1c, 0x3, 0x0, @loopback}, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000023c0)={r1, 0x7, 0x1000100000}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001200)=ANY=[@ANYBLOB="02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="5b0e49a20ce37246100000002a62000084977f00"], 0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000012c0)={r1, 0x1000, "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"}, &(0x7f0000002300)=0x1008) 00:00:39 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x800000) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000100)=""/153, 0x99}], 0x1, 0x0) 00:00:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) write(r1, &(0x7f0000000200)="9c", 0x1) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20088, 0xfffffffffffffffd) pwritev(r0, 0x0, 0x0, 0x0) 00:00:40 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000000)="672e450f4c4ecec44139dccf0f0fcbb4c4e16557dbc4811ddf51faf080a6f4b6a77aacc442f9996bfec4227d31fa417fff3e66460f3840e4") mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:40 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1f, 0x6, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0xa20, 0x22, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7f, 0x100, 0x31}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x1c, &(0x7f0000000100), 0x1000000000000117, 0x0}, 0x0) 00:00:40 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0xde8, 0x6a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x1, 0x40, 0x40, 0x8, 0xffffffff, {@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x2, 0x4, 0x7, 0x100, 0x7}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1, 0xb9d, 0x0, 0x80, 0x3}, &(0x7f0000000140)=0x14) 00:00:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfff}, {0x5, 0x80}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="00030900"], &(0x7f0000000180)=0x4) 00:00:40 executing program 3: r0 = shmget(0x1, 0x1000, 0x711, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/4096) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:40 executing program 2: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000ac0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000b00)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000f40)={0x0, 0x0, 0x400, 0x7fffffff}, &(0x7f0000000f80)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000fc0)={r3, 0x6, 0x1f}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x100}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000bc0)={0xf, 0x8000, r5}, &(0x7f0000000c00)=0xc) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x6e1b, 0x7, [0x1, 0x10001, 0x100, 0x3, 0x8000, 0x3, 0x7]}, 0x16) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25ff0000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r7], 0x28}, 0x0) getrlimit(0x20000000000000, &(0x7f0000000e00)) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000000a80)=0x6, 0x4) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000d80)={0x1, &(0x7f0000000d00)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x5b05084d}, @in6={0x1c, 0x3, 0x3, @loopback, 0x100}]}, &(0x7f0000000dc0)=0x10) r8 = getpid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000c40)={0x0, 0x0, r6}, &(0x7f0000000c80)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000cc0)={0x0, 0x0, r9}, 0xc) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000ec0)={r9, &(0x7f0000000e40)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000f00)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000000c0)="5b587956cf40aefdff8a8583c2a234434e626b82572d84b99921e13581860a7767dd6ca810bba047ac374eb5a1fda85c05d3bb97497ecdc67225b2cdb0c661cd241b9be9f99293ff55dd02249f9a73c45cb1367512fa5865239bf1156087ae0a5ab09c0cdafc80d4659f2db76d9d3afd01c3475305d551e3a50a5b4398629b96c968fa0dcf514d013a256dc77954c3279b0d280180848317dc273c4a7fb3249a2484565a113aa0ef1bbf87ca1602b83ed6c23f2fe151d66b693340dcfa87e3ab2ce31fc4abc4ef121e7bd4c91c406f1420926c9b52eb2f4e5c9777aee4b840554f68e1", 0xe3}, {&(0x7f0000000040)="1a1f512ebe10fb0740a0ca60e53c402d6a882769ad885e0c194a872c6e6f990f480d12d4630e5be156fcc471d1fde3bb7ee46e397fd053c0b9d7989f8c80", 0x3e}, {&(0x7f00000001c0)="23a4f443c94ac2906106593272699e949736f3855f91cb3d3802928ccbb85d469a328baac63b3957db04efffa2384d0480c0cdb0ee18afef18cc", 0x3a}, {&(0x7f0000000200)="645cb174b1196d058cb41d7463e2cea4927ca232d0e94e8f61c64241b073a636308af8c7ce691ceab5d10359c7ed8925bdb950a6c0cc6bad92945c2f2f9a0d351d53a6ca1db1de084d101a5dd9224770e7826817e2ca19dc610ad9053ecd43d10e87e3ab5e4810180526d60f758d230e37ca5012146f998f236ac9c2fa4534cb1b1c7f873c3f5d5b9c591a27a8f956adea002980eafe095703c82caad1697ea59a2b15afd3296c2e3dd2398bc520383d75da4137fb3323721d0453b19e7615d704e4e4808c6ed5455116ce", 0xcb}, {&(0x7f0000000440)="7fd82a3a1927e607a4658748b272bcafd89ebfaca4405ad9f914784a3b5f6784a92d19be0092fa7166fc8dd21db3347d45cee2e64b030a455172904df33d7b388ffdf8e9164b95934fef8b962c8452cf8bde5f32c34f691f9eef8c092247146b0bf0b5fe516aec8037ccb1169f287462d783b750b8a583c3f10b470559b9e16510203075b9c9650ec73e8ffc1b740d752e216c6857cdb61082867a9c08dac8862148a7606a88b5ba8ba97aa0bd9f786f9af35f84cb8b37813713e4e79264cf2347b5509f335cae7889dd0fc0f43facfe5368e88af0", 0xd5}, {&(0x7f0000000340)="c81f59bc07026c109860f770977fe2130667b5217d666fe4e4e30265ec60b2cffc3fb28c1973430a1168c333334018031cb9fd926c1e46a995c716445a6b56a4179f6dc7e97cd3a2eb18cb2a34cbaa076158219294c28cd5f4423c62cb13675d7fc1dee4cfe125057b288a61cbb93d8916a5", 0x72}, {&(0x7f00000003c0)="8cdc07b8d2db330dbb3fd85c99b11cf832de8541f57cf3cafa42ee7e30bbc94225daa137", 0x24}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="a1", 0x1}, {&(0x7f0000000680)="d33c03f77af629aaa983ce51824e8e93f55c93d44423bb25215e42e7f61cc0dbbec4a642", 0x24}], 0xa, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r8, r10, r11}, @rights={0x18, 0xffff, 0x1, [r0, r1]}], 0x38, 0x104}, 0x8) 00:00:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x3d0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0x3}}}, 0x90) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100100, 0xe2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1a0ee4ff}}, r3, 0xffffffffffffff2a, 0x7ff, 0xff, 0x526e, 0x5}, &(0x7f0000000280)=0x98) 00:00:40 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000400)=0x8) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r2) unlink(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x3bd9, 0x3, 0x80000001, 0xfffffffffffffff9}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @rand_addr=0x20}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet6_tcp_int(r2, 0x6, 0x1304, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x52) unlink(&(0x7f0000000480)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x80010, r6, 0x0) getsockname(r5, &(0x7f0000000440)=@un=@file={0x0, ""/54}, &(0x7f00000004c0)=0x38) 00:00:40 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x18) 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="91022e2f66696c652701"], 0xffffffffffffffcb) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000240)={0x20, {{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x1, 0x2, @empty, 0x10000}}}, 0x108) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:40 executing program 1: r0 = socket(0x17, 0x400000020003, 0x100) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3d, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0xfffffd51, &(0x7f00000001c0)=ANY=[], 0x14}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)="2c720ed1fb5e0a393b528244f51d0c296b404a412854", 0x16) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x353}, &(0x7f00000001c0)=0x8) 00:00:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="36000000090000000800000040000100ffffc89c02634900000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0500000003000000090000000600000006000000"], &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="a6d40800f7ff0000"], &(0x7f0000000480)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x5, 0x8000, 0xb36e, 0x9, 0x8001}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r3, 0x3f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x2046, &(0x7f0000000080)={@multicast2, @remote, @multicast1}, 0x2a7) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:40 executing program 3: mlock(&(0x7f000067d000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:00:40 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = shmget$private(0x0, 0x1000, 0x424, &(0x7f0000f9e000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 00:00:40 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x303, @empty, 0x3}}, 0x0, 0x7, 0x1ff}, &(0x7f00000000c0)=0x8c) socketpair(0x17, 0x20000007, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="001004009b000000"], &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) clock_settime(0x4, &(0x7f0000000200)={0x7f, 0xc80}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:00:40 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) munmap(&(0x7f0000825000/0x4000)=nil, 0x4000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000008d71caaf83f5abcaa91bd10500000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3f59a9c6a725ad5275a7a823d8b9c7410a6246df3199434311cae39aead52079775ea8bcc9209e504cef85879d8044dabbdc9faf99210239845dd6d1b8afeac26"], &(0x7f0000000080)=0x6e, 0x20000000) mmap(&(0x7f0000e48000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:00:40 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x53, 0x0, 0xffffffffffffff48, &(0x7f0000000000)=""/19, 0x13}, 0x4) 00:00:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="1c004e2200080000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000080010000000010000008006e0026"], &(0x7f00000004c0)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000680)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000080)="f07a0888f851af92d5539c9805d4c1d6ecd354c043a1dc3f03220cb9231cad02dd9a9f22331cfdb805fe4c84500605c6af14fec41622259e8f366e6cbdb0b33bf3b5117ab8a07f41a1cfa4fba7d89117c50654c49848fdbbaf9366fa94515bf02868ffca5d3c648875d9c0d3215432506315edb4f16bc3e2605763e9776699f236e779d52e53c97bac73df73ad807d3147c7b2044bf50c11fce5fc29f839a36c", 0xa0}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="5f26b2535035afae581b59d5fb3b017df2121cf7dc0d1251bf2d149ec84226834e784ea57dba60a0cdd52155bb23b31da3e09c72e24b22c9fe75532134a40b3f7daff9664b8526bf7533d4db9cccc6c735a42f6b70a97f4952e3ed7dfb97b5f70a82c4d031508b2b63", 0x69}, {&(0x7f00000002c0)="1b47e8442b0fbe0315f756b399cc50d14738cc3d50ecbfb502da94a46b9415484cb213eb8269bbd7dd324dce62de23a80d469c01e25922c960378851b0f57eb3bdb1800e4c9990bd93ac23eed53e5406ae5bf2b970656c8d703a02d5c23134752e206cd2f73d5db954c12cc65e7364785ab3533466e9e3fa0b6cce10f5d288c9629d5bb24268e13d234db6005526a9b3f5e9a55c0d5a1cd358669157a590cea06ba014e102a8236d03e49caa42aa7749fe643accda2e77a56cb5cde672145f6502dd", 0xc2}], 0x4, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7f}}, @init={0x14, 0x84, 0x1, {0x16e5, 0xffffffff, 0x2, 0x20}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0xb38, 0x200, 0x400, 0x400, 0x7, 0x2, 0xb863, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x80, 0x20000}, 0x80) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() fchown(r0, r2, r1) 00:00:40 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000e3c000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/170) mprotect(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x1) 00:00:40 executing program 0: r0 = socket(0x0, 0x105, 0x0) sendto$unix(r0, 0x0, 0x76, 0x1000400000000, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffff5f88}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x2, 0x401, 0x200}, &(0x7f0000000100)=0x18) 00:00:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:40 executing program 0: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) 00:00:40 executing program 2: setregid(0xffffffffffffffff, 0xffffffffffffffff) r0 = getegid() setgroups(0x1, &(0x7f0000000000)=[r0]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x400}, {0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x80000001, [0x6, 0x0, 0x100000001, 0x0, 0x80000001, 0x5, 0x4, 0x9]}, 0x5c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82060000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140), 0x0) 00:00:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001800)) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(r0, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast1}}, r2, 0xc46b, 0x475a, 0x2, 0x9, 0x5a5, 0x1f}, &(0x7f0000000180)=0xa0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000003) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x10, 0xff, 0x3b7, r2}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xdde}], 0x1, 0x0}, 0x0) 00:00:41 executing program 3: r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) 00:00:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) 00:00:41 executing program 1: r0 = socket(0x2, 0x5, 0x1) connect$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, 0x4, 0x0, 0x4}, 0x10) 00:00:41 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x8) 00:00:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82814d09d4fff066696cf65d0bdc3f595a6653d060eb5426aad055ab82c89e5a7e18cf4e1deabaed6ef99e065a23900cd651ee60d5953f12269f1ec31904c7592dd7ce7508b4e4b3d67310eaa7325b1b2a1760dd77a7d3340226104fb971e302aa0fb44494fe33de9010085399f4af2d85f02d28306ba2a93c6f98df381e6e93f6c55897a06dc898b3621bea6bb6ce08a4a2a0fbebc418f3813d9c8f7dff0012d5ade000e25005fb32d63ce64093aa3dc4f11ad31d574c0749834db9ccde772c33d862f81066ba07c10d8af3f5a95fba123f06ff0d75b450304fb6a042ca004bceb0"], 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x4, 0x0, 0xff, 0x62d, 0x7}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xcf}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r2, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000140)) 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fe, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:41 executing program 1: r0 = open(&(0x7f0000000180)='./file0\x00', 0x140, 0xffffffffffffffff) r1 = dup(r0) poll(&(0x7f0000000200)=[{r1, 0x85}, {r0, 0x86}, {r1, 0x8}, {r0, 0x2001}, {r0, 0x10}, {r1, 0x8}, {r1, 0x17509b77b0c5a921}, {r0, 0x44}, {r1, 0x2}], 0x9, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x100000000, r2}, 0xc) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20484, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x40, 0x4) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xdb54, 0x1000, 0x20, 0x8001, r1}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={r2, 0x1, 'm'}, &(0x7f0000000080)=0x9) r3 = dup(r0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "5dbbfc65ea6d86599cd876f9a9e7aadaf076794a3f7ab812df4c78b34abcddab922f01e6ce73d9d4fb6dd97491abd3c45af37b363be7fbb8ceee2a0abb0c4d79a2bedf67426ce7693a03e3b42f01ef246163ca9b6d72388763a335e2e78940dc728ab50c33c386ee2fc988e8e807b878584a6f109e4c99e23ef5eb190bd7d978c84c462ef9165afe00a616135bed7fdab0145ac21e675caad355168bfa0ef5a025fbae0f1a4d3b2fcdf6cec954747e6a46244753261873d3cad01f2b99b94410e820a448261a0671a0b7a11faa86aa27991aa18f95dfbe2169e041dc322547c5ea44d4ac23823dcee1f58a656ccf52bb"}, 0x100) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000280)=0x2, 0x4) close(r0) 00:00:41 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='$-\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='[!\x00', &(0x7f0000000140)='\\$]\x00', &(0x7f0000000180)='^\'B\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='@&}%!\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\xe0(]$\x00', &(0x7f0000000300)='\x00']) getpeername$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f00000002c0)=0x1002) getpeername$unix(r0, 0x0, &(0x7f0000000380)) 00:00:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffffff, 0x800002}, &(0x7f0000000040)=0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x2008}, {r0, 0x14}], 0x2, &(0x7f0000000100)={0x1bce1283, 0x3}, &(0x7f0000000140)={0x5}, 0x8) 00:00:41 executing program 2: nanosleep(&(0x7f0000000040)={0x0, 0xffc99a3b}, 0x0) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000180)=0x10) 00:00:41 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffff00000001, 0x4) 00:00:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x100000001]}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x104, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @loopback, 0x1, 0x5, [@remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @multicast2, @multicast2]}, 0x24) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x120500, 0x142) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:41 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt(r0, 0x6, 0x9, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 00:00:41 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x58) fcntl$lock(r3, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) socket$inet6_sctp(0x1c, 0x5, 0x84) flock(r2, 0x1) ppoll(&(0x7f0000000040)=[{r0, 0x2045}], 0x1, 0x0, &(0x7f00000000c0), 0x8) getsockname$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:00:42 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x4}, 0x1) getgroups(0x7, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getgid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000280)=0x0) r9 = getegid() getgroups(0x6, &(0x7f0000000080)=[r5, r9, r5, r3, r5, r7]) flock(r2, 0xf) setgroups(0x4, &(0x7f0000000180)=[r4, r6, r8, r9]) fcntl$setstatus(r2, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xbb, "ea30c513c4a4635c3b7d481349a863bed225aa3e394f8c42f7cf243b89347269d74f3386b559e1e0953de64a64b10a1bc40e3003b476e7d57c47b6e39480463c9648dc50329fd6b53e0ab9375e2413ba633630abc9e3b44d5380195e926a635edd9904161d47cd910230194d72e9b5e058066afd2dae39af6ea2a001530e3af6c4ebc4e4589400c9df79260283dbc80fff29864b13e3ded9f02c2c712ee023de63731ef439e07e7f07e7f5d6c41857853aef2fc02696ee60de1265"}, &(0x7f0000000300)=0xc3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e21544a00000000000000000000000000000000000002000000000000000000000000000000000000000000200000697fac73a700000000000000000000000000000048a70000000000000000000000ce09fae33ceea68ca3653dd417df0000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0004ccd926000000"], 0x8c) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7ff, 0x3, 0xff, 0x4b6e}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xb7}}, r2, 0x40, 0x7, 0x7fff}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={r2, 0x1f, 0xf, 0x80, 0x5}, &(0x7f0000000440)=0x18) 00:00:42 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x710, 0x100}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x1, 0x0, 0x805, 0x2}, &(0x7f0000000100)=0x18) 00:00:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000080)=""/133, 0x85}, {&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3) 00:00:42 executing program 1: shmget$private(0x0, 0x1000, 0x40, &(0x7f0000986000/0x1000)=nil) r0 = socket(0x2, 0x2, 0x8) r1 = socket(0x1, 0x4, 0x505533b6) ppoll(&(0x7f0000000100)=[{r0, 0xa}, {r1, 0x201f}], 0x2, &(0x7f0000000140)={0x3ff, 0x7336}, &(0x7f0000000180)={0x7}, 0x8) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) madvise(&(0x7f0000aaa000/0x4000)=nil, 0x4000, 0x0) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000986000/0x2000)=nil) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000987000/0x2000)=nil, &(0x7f0000000080)) shmctl$SHM_LOCK(r2, 0xb) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20404, 0x26) fchmod(r3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="030000716d7d055dff7fd91e9d2f4ce6518c89000200ffff480c"], 0xa) sigaltstack(&(0x7f0000986000/0x3000)=nil, &(0x7f0000000ff8)) 00:00:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001600)={{0x1c, 0x1, 0x9, @loopback, 0x7}, {0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x8, [0xff, 0x6, 0x9, 0x5, 0x7, 0x5, 0x9, 0x3ff]}, 0x5c) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001580)=0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x1, 0x1ff, @loopback, 0x46}, {0x1c, 0x2, 0x81, @empty, 0x3}, 0x0, [0x8001, 0xb1, 0xe3e, 0x4, 0x8, 0xfb05c7, 0x3, 0x101]}, 0x5c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000300), 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x0, 0x8, 0x5, 0x0}, &(0x7f0000000080)=0x10) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000200)="830d9cad56aef06f1839621e998c472690b773542bc249fa9dd8748ec9cb4c0173de579d8af760ce1bb189223f0b2e3a10b3361c6ef554553de6f9f3f9d7c25d1006e045a2c49435bbd3d0ed0e750709f716fb07c9f7de994686004580fc4ce49c1d86c519815b8455a97ab0", 0x6c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000000)="bc", 0x1}, {&(0x7f0000000280)="0a23afc57679f76856a77e4b714b28eddea96217de8fdb32c8a5fa45c77f1ec8c11e2c2d9eb2256eb62d745ebc0413d9254181692bd3c60e71d80a35132bdfc422442c027cb4adb4e79bc1e0fdba902a5bdbc542f07b5051538ed2190d014c8085", 0x61}, {&(0x7f0000001340)="06f70c3b2aff308ab8d14ded989a2a0725c06e29b8ab60435a68e207f4c2cfd72b593d732ea98c0331fa72772ee71e9e6754b18c8502a9cf09aadc5e5b4c3d265735345db0ce66f9cfebafdaaf32216148beb6237aa8a4e1d4440ad46b29933b575e1542d9c2ff4e33c5d55a0348bcb4bf188a99a37e84425145e40a36b67be700f5e15ba150e7ccac806ad813833b10d1b517c7a849f3d96084da1683798d918c321b79e564ef87", 0xa8}, {&(0x7f0000001400)="a44d7a6985246af067821b5bee5f7bc8ca074d01d10d89d305ae455dd31be49d31c7a6f1bbccaef42403328fd697ff80722991f573422defebdec0e4cd527a06748e344a4dd8fad7ab6bf24cd9f51ae80896f3273ad8e19607e9a7f087230d99f0fd45518efbbe52b34dfa62943c9216373a5cdd4cd3a0887a24472eed32153517e50823163d0f1835ac3caab9ce63acea0f38657949c0d6023f16e5796246ed650d7cecb13f7bdd04381c61e848176780c1d9d4247511571114e91f8387fe63670fade26ca60252f0f53991c1", 0xcd}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffffe, 0x10003, r3}, &(0x7f00000015c0)=0xffffffffffffffa9) fcntl$setstatus(r2, 0x4, 0x40) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) openat(r0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:42 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000240)='./file2\x00') 00:00:42 executing program 0: setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000140)=""/122, 0x7a}], 0x3, 0x2a) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/120, 0x78}, {&(0x7f0000001440)=""/37, 0x25}], 0x6, 0x0) getpeername$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c) 00:00:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001600)={0x0, 0xdd91}, &(0x7f00000026c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002700)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x64, 0x200, 0x8}, 0x8c) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000080)="f8e586c84e74d4f9e845c0e9522035d618cac5e3dfc26499fb1f4209b44b997de40963c139056daacef581eee723de295578a795f590cfabc94f30c4bb2a793d4d7bebf699b60447ec260c96bd8ba510d461465ed6b3862a8a01c31d2bb636e54aaed99e39ece90f13b3ca188f9db9c1a40ab7079ca4749d0100e5409e3544313a7099f01e19c295cd6d3007360f858dba37fbd0bd1e8568", 0x98}, {&(0x7f0000000140)="e299a3962ff31d4712c35c6724faed0f53378ba1fbd181995400159fc4b9729e1fb2fbff040165fde3acd0cc3f5bf838b59a6c5d5f57eb615f8f2181ea5f4cf5c21dde1a22bd443b0a2668ee92426f0573b2eb7e7d9e81bfe64386b02c33", 0x5e}, {&(0x7f0000000200)="ed4a65ca0e3ed70ed096f41ea79ee8b7e2f0de478217680dc6b2dbe3a6cbb167eca4102a10a98b56eebbe4d22585df0cbbb6e63532d8f9d28295aacc86e82dae2328", 0x42}, {&(0x7f0000000280)="3dbb6c161328728c512a46d3d979bae3418555f52774b6cc7e191789bae16f87837b33686d66e9b7d49e841e051dbb07baa2fa00ad0463aa01a50c9b17a1499c8d7fddfe33e988bdf307f8f23439cc43d08575dee28c5a10d6f8a033617ff74d7bd8e2b2992f1ea6866725b1fcd1e91a31db6b31cb221a1d05f2d9064aea4edfbe399f97d66fadee2c62de40e003e0c75a849633180c44fc2101574f4966b08dd52d7a716a79dcfc69ecc1ace1deec90daecaf69b470b467bdc6f90dc4160f8ece743a950bfad13c57d1f78ea3516833b55891a3d595100a8998cc9a1c009abcb0925477cc0a05c22bd9774c6225a9ac4c6c485a71", 0xf5}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="9140cf079b88d081d48dc40eb554659ee56d0daa5cc24f3ab68c569eeac318b5fa2d92c4ffe0f1f817a02eb78756baa18bbbef", 0x33}, {&(0x7f00000003c0)="c49ac5b60081fd9a6d0375d56ed235514bb500596688e349156b3d91f39982af48540ca53550a9e07580d08cae59430e514a62c34abd8374f810e5896ab170f58610d1fd2eb2bea74a62a4f7f507527779acdc7362321b71e123ccd803ebaaa62d833fcc847b6f52cbb79a0f8df58492e18d1f130e62ad128e50e78bd7cbf0e9525da2448173a1c837d480", 0x8b}, {&(0x7f0000001500)="40f60951a6348efae028e58450c5efacf568e4e555ff576580a88d480679c2b541155d91c24fc35f1b2c70310d9e2232b55dc1fdb39bc9573d5ef925013a88a7759aa56fb325edbb56027b6b8c74955966dd43abd4b8c5ca3f6d58686ab0", 0x5e}], 0x298, 0x0) r2 = semget$private(0x0, 0x4, 0x401) __semctl$SEM_STAT(r2, 0x5, 0xa, &(0x7f0000002640)=""/65) open(&(0x7f0000000480)='./file0\x00', 0x400, 0x1c4) 00:00:42 executing program 0: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmdt(r1) shmdt(r2) 00:00:42 executing program 2: mlock(&(0x7f00009b8000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) munmap(&(0x7f0000cc3000/0x2000)=nil, 0x2000) mmap(&(0x7f0000c03000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10c00, 0x1) ftruncate(r0, 0x42bf) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0xfffffffffffffc01) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) sendto$inet(r0, &(0x7f0000000080)="d600e7ccfbc6e361932a1dfe126d4235157be41da891444f671ca8dbb86cb0cce6acddcaec90cad58671a292b322c5c307dad1c5be59e325c74f9dc1cd29ed8ff10767f63e30e65b1583ba706accf5c8bbee8c9ceaf985f6fd48210c5c89efd36fc4b4382d83444049d045a5f8144d1fe13ac3a0904135d5f802a27cb3443c7db5ce23706e35008d88a74d0b7a2e610927aaa27bc3f380ee84dfb953aab945a98e67627406879e142193ca5dd0c2e63744d2ca2354d28df0cd50dc0a9546726d05c4df5ff2ef7795c8e9d7bf1fadac1b5253b715f52a8846a7e7", 0xda, 0x88, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sendto(r0, &(0x7f0000000300)="e1ffbd615b61a93634869343a6dff2026c4121746f7229c47c62a73b0886150aaf04e30950858e98d3037ee723fd4f49a97769cb8e4b8fe7a25225c9dd2017919b3ef04370582cfd3c0a64581a69008f410cfeade6716aee6e0bbf1a5a5afd53e236c6f8cdfcfebc2e0bf717dc4de13a28d9b1f1e149fdd6a77bab5ee86e0a58fdbe662e43bbb0a16425b1b98213de67498cd230da6ef8da9513a86ade498911d001d35bce048f7d0ffc8a461f9d1bc8938adf6b6bea83625dd59a4ff6cafdfdfef6ba6cb7e57fc0851eada8455927866a2e6e7f", 0xd4, 0x200000001, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x0}, 0xffffffffffffffd6) 00:00:43 executing program 2: open(&(0x7f0000000180)='./file1\x00', 0x8240, 0x20000000000125) truncate(&(0x7f0000000040)='./file0\x00', 0x10006) truncate(&(0x7f0000000080)='./file0\x00', 0x6) open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x8c) 00:00:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x400) 00:00:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() freebsd11_getdents(r0, &(0x7f0000000140)=""/137, 0x89) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0x10d, 0x20000000) 00:00:43 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7a, 0x9, 0x3, 0x0, 0x100, 0xb, 0xaf, {@in6={{0x1c, 0x1, 0x5, @loopback}}, 0x0, 0x9, 0x1f, 0x3, 0x5ef, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3, 0x8}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x4, 0x6, 0x82, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xf3}, @in={0x2, 0x2, @rand_addr=0x5ec6bd7b}, @in6={0x1c, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x1, @rand_addr=0xac7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x2, 0xef1, @empty, 0x4}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x10001}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000480)={0x5, &(0x7f0000000380)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x400}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0x8e9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x3, 0xe5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x473b, @local={0xfe, 0x80, [], 0x0}, 0x20}, @in6={0x1c, 0x3, 0xd6, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000004c0)=0x10) r4 = fcntl$dupfd(r1, 0x11, r0) lseek(r1, 0x0, 0x1b83deb2cc706e99) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r3, 0x4, 0x1dff}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000600)={0x9}, 0x1) r6 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101f, &(0x7f0000000640), &(0x7f0000000680)=0x4) shmctl$SHM_LOCK(r5, 0xb) sendmsg$inet6_sctp(r6, &(0x7f0000000e40)={&(0x7f00000006c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000700)="834a4088f3c6c312e4e5794ce4a05d6ebe8462bba844bf14f773c93139d39ca809fc920a959d16f4c5c398d3530684f1e75fe2161401edbdc6dab37e95b5d8dc9fc4ae168fcc145c5940071eeac2e2bf4227fa7ed344313ce7f5330743f14b14e61515d7a609898cc1b85f1b381779b041ea619277c976fcd61fcadb9ea18cb1a379592f2fa4d71c13c004310ca61b2d52c210405b599b9190597dbe2be5d82fb7aa", 0xa2}, {&(0x7f00000007c0)="66aec16f73d68ea282f1ad2f79d0edebda28470e2302ae6559c02b08bfde71ad5555c48ea54a46c0948e8c999dd763f293982e9b3b82fce3a78bca337e3a0c9408ea16e336b270219d404d63414b4f195de13d55ef944aeed3ea3e2a9bfc705514eacee7f1ed6f44ee1a9b9ae5f8dbacd9bf5ab3f6dc5a93de7b11f2a873f2476a8b5b4032fe3e962c7a3f770c7e60caec203c", 0x93}, {&(0x7f0000000880)="ad4f9bc9f7b05140c3a0cb38087d93928c59be2f06223508df755765002a69877144df2b457d4f7cceca8bfd16da80bf60e589e77e54b9f08b69c431f21120a2511bcbfb74bd3f6457f0f2b14651a0d5c0ec9159f2c47dea1b2d781329a5757e4289c6866ea685290c973a209c094eaf4f61bf659bc2bdb5a3febd1ef59ea3c8844e8e32579a01c85891036bdfedb373c8a2fadabd8ea9d95e9bed0cbc62b6827b302dfa2fbd078d29ce", 0xaa}, {&(0x7f0000000940)="089c4cacc09670ceb0a686a6379b3e0c48316b568335a351c14a77faa46be8cf87afc515f23cc0c846da234878b606ab9bd5175e92e18290b611b20cc2e34929b0", 0x41}, {&(0x7f00000009c0)="74e169cf7c6865c318ee5e98380e88dd47ceeda8146bca97203f12d767a2d08380dd", 0x22}, {&(0x7f0000000a00)="c419460f54b1dab5bb5b6c92ab60b25162befba6396a4ae5a4b56c12a24deac9df0b2513899ff489a4b1f8338132f17be7c4862880b8f7b6aaf4f5589fbce2d39f557958deaf7821041e6b76c46ef8b7729379e842d56d69ad9469056c86c995a003fd50c87607913d55f241add34cb1d7955cad874adfadfdbf009bc83f7442fb943f22070041feb88e126a2eab7e36e7d90903730a1f7d66e88f214c5a4cf2ce48e8826917029b865b789299c52778b119190de65dae7f1ec00ed874e2d3cb913763d5cdb2f7f3895d2a6fb267c987254bd19ecd7a9551e51bd8f3216d1c2d8d74a49f", 0xe4}, {&(0x7f0000000b00)="6532a793c900ab9c4eb775facc020442ceeb7fa97b871c51e95fbbe3f4027c67c7fbecbf566b1baee3e0356e5bfa2399cba22b9f5aad46fb97493d6ad465931d41c2fe494b8db33f923cd1538f9ee5e02687e24725aec1aafdfa478e7249bcdb996057449122976c341363f54590e62d0cb3917829a5ca902ebf5208d14e42ffd6f11ed94830b10318126fcd884edf5187519e3b7c292c2805a263ff21df7a5c00504fdacc963cfcb3a6538531d34e51e2d4797aa4c32170fb20030682179caf94fba87155a7ba01d21bdadf22a30621514bd5bc37f73487e52e5418d72bdbfb5248a20e", 0xe4}, {&(0x7f0000000c00)="7cd593eac86741aca0ab665200254970f5736184e6beaa8adc4cd4604c05ee502a24bab7432a129c1980b2df682939cf5c43d45dad950b0e4c743a4202de1ed9dd9b615a5f4eddd103168c11dffb173362890729ae2562a5be6fe301bd81dd3dfc0c4956004d1d8f43c8f1e4732bb45d30a8f800ea41ed371defae652a161357d515c79168ce8520237e6ae3d821156a7b314d5a724af76a9be8672023238a581cf3ecbbf9423b9827a38c5e317b951b7ae324378257284269f5394ad2bcae1aa70fc9288c7fd9d63006f4", 0xcb}, {&(0x7f0000000d00)="8979109c091fab63e14c7056003ff03f12bbd8e38f9aeb495784065d2964aedddc7150a1d5192ba799aa975ea63d176a0a43e65f7a8b029f220b88f811493ed7dc800d7869d20cd06782aa593979bc2ed0c8a6dc4c6b8759c8c9074334638298603b42f96ca33aac4214389fdc2a7101ef61470d5cee6a93f2b9", 0x7a}], 0x9, 0x0, 0x0, 0x8}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000e80)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000ec0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000f00)={r3, 0x9, 0x1, [0x5]}, &(0x7f0000000f40)=0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000f80)=0x9, 0x4) sendfile(r4, r1, &(0x7f0000000fc0), 0x0) r8 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x100000, 0x42) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r8, 0x84, 0x8004, &(0x7f0000001100)={r7, &(0x7f0000001040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000001180)={0x7, 0x84, 0x0, 0x8, 0x784f, 0x1, 0x4, 0x8000, r3}, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000011c0)={r9, 0x8, 0x2, 0x1ff, 0x2, 0x1, 0x9, 0xb6d, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r9, 0x400, 0x7, 0x7f, 0x8001, 0x1}}, &(0x7f0000001280)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000012c0)={r7, 0x3, 0x2, 0x0, 0x4}, &(0x7f0000001300)=0x18) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000001340)=""/131) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000001400)=0xabf, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000001440)={r9, 0x9}, 0x8) 00:00:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file1\x00', 0x283c4, 0x0) openat(r0, &(0x7f0000000600)='./file2\x00', 0x8000, 0x8) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fstat(0xffffffffffffff9c, &(0x7f0000000340)) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:43 executing program 0: r0 = socket(0x200000000000017, 0x10000005, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240)={0x7fffffff, 0x0, 0x0, 0x3}, 0xffffffffffffffc7) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66146c653000"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), 0x4) close(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) 00:00:43 executing program 1: nanosleep(&(0x7f0000000000)={0x0, 0x200000000004}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7fff, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x4, @loopback, 0x200}, @in6={0x1c, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}, 0x95}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x0, @loopback, 0x84d}, @in6={0x1c, 0x0, 0xfffffffffffffff7, @empty, 0x5}]}, &(0x7f0000000140)=0x10) 00:00:43 executing program 1: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000bdd000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000040), 0xfffffffffffffff0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:43 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x3, 0x0}, 0x0) 00:00:43 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x81, 0x8, [0x6, 0x4, 0x104, 0x1, 0x3, 0x3, 0x4, 0x4]}, 0x18) 00:00:43 executing program 3: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa}, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x53f}, 0x24) shutdown(r0, 0x0) 00:00:43 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x8000000) 00:00:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) r1 = shmget(0x3, 0x3000, 0x104, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) unlink(&(0x7f0000000040)='./file0\x00') 00:00:43 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f0000000140)="68dea0e93bb73047fe3f6606e210e60ae4b3dfd4122bd6d9b1b4cdcebb946998ef60bca0aa255411c2a0645eed576664b056d99ec42ca3c94b8e95f04d8f9bdc46ea9e3c8801e8cc76b2ecf5a30f6594e820a4c05194fdfbb9f0b13865f31700d1b7ae8a693a047074f572a57904734be2df61ac99f7a5d5469c03d681dd6c606cb985521ad28fba6d35b32c5b4cfecc20349f88c0a43a2877fe8e7d3c0ac00de9fd5d6f579693f88d1cb6977918c5e2872d279a21d199d237199c76ea38b702f08d83c5d4ab835d09272f0ef79b0fa17e130c20a2aeee3129f4e2d8bbdd08c0", 0x350) r1 = shmget(0x0, 0x4000, 0x500, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf, "a161e057d7008f4509efe1237eace6"}, &(0x7f00000000c0)=0x17) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x2, 0x420, 0x0, 0x5, 0x7, 0x1, 0x1, r3}, 0x20) 00:00:43 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0xfffffffffffffe2e) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r1, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) semop(r1, &(0x7f0000000000)=[{0x1, 0x80000001, 0x800}, {0x7, 0xb, 0x800}, {0x0, 0xffff, 0x1000}], 0xc9) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="c7067249d0cf99b4b32e645cdd1f807552f3d7a2d2984e45a3e0985cd21434e7051433d1d62fb81e0596402a05230d297b244748c26ca9c425e7f1474daea505951d5b699fa05e20c4ecd31fb3c7c8b62c89a8b5d617b3a684c38f", 0x5b}, {&(0x7f0000000140)="9ae0770352e8df0ff4c6324d6fc22fca4d3ed7fb2855a752dc3be1633e", 0x1d}], 0x2, 0x0, 0x0, 0x80}, 0x4) r3 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000ffffa3f9171e306318ca17c9922895aa0000000025e921ca01000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x8}, 0x109) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), 0x8f) 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r2, 0x1f, 0xffff, 0x4, 0x101, 0x800}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={r1, 0x5, 0xf, 0xa34, 0x20}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x180, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x100, 0x1f}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x29, "78acca1a2c2f9edcee141793cafa29e83dd02ea677a11a74bbbe9f233c3e01ec566210fe33450e1415"}, &(0x7f00000000c0)=0x31) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) read(r0, 0xfffffffffffffffe, 0x110) fcntl$getflags(r0, 0x3) 00:00:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x410, r0, 0x0) ftruncate(r0, 0x7) 00:00:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) openat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x20000, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) flock(r1, 0x2) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8002, &(0x7f0000000000)=0x10000, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000200), 0x20000125, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5de) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x10000, 0x6, 0x1, 0x1, 0x7f, 0x0, 0x8, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x6, 0x157, 0x80000001, 0x1}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x4000, 0x1c, 0x2cc802e4, r1}, &(0x7f00000001c0)=0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:43 executing program 3: socket$unix(0x1, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r0 = socket$inet6(0x1c, 0x10000000, 0xffff) fcntl$setstatus(r0, 0x4, 0x400044) 00:00:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="c2", 0x1) socketpair(0x1, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4e0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000001800)='./file0\x00', 0x882, 0x22) mmap(&(0x7f0000eda000/0x3000)=nil, 0x3000, 0x1, 0x1012, r0, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000040)="2f7fd468bf5dfa3901db782cb1dc89333328222d4d90810f08d08ad434b0765279f11228b28c04b0e28f91517c88d7b0c8479a98848bfee45e64667038b4cae719884089ba2a710dde7f9f05ae7b98b282ea8eb734dfb6ecdd240bc6bfdc0779de8cc72ce28eb000ad9d9bbeff6bae17a7c0782660b537d226e1b9eca2501dc272e0996b4c23343c29dae339f6bb7794fb48753b39b39cf484b3f8de2859fed324bf59ebcd05279a80f4518a157911752604148619797a4ab933bfef7bcd999ef5a59839ae462e67add02f0835202e9bdc04821e0f458c4e5802cd6fc21af3ed566f15f375330bd99a11ac1ee6b1c1842bd1", 0xf2}, {&(0x7f0000000140)="5824bf83b58ef8323010158e00a2663646cc699d610b1b6f8d2a35b967d9709531369cba2ebaed087cdee1874f34ddc5bf97fe53d3d5619618df90709f32d741ba857d3389e56a0063cb0a45498c65205c8791899fafd7a73840dbe8bc1870831f67c01152b0ea2c01f23800d670a3994cf1e2ecf664dc4e17eb6e0b1848f8d1907cc922786cb0be5e880e954c78", 0x8e}, {&(0x7f0000000200)="0d92ca3e38bc8325287030511459926c199470044f", 0x15}, {&(0x7f0000000240)="ef06bcf7c7e784955a82eb43f8037b1c47256afa1288c574d8da94684afe0857731b39d49ea881e2356a2b25668e8ee428d7e00856e63234ff79ebaeee1f6ed46f531019d8f970f4711b5ebec19063f2551b11a9d1e190b95807af217947a27c4d64880e49e5c9eee06f8190771bfb9edd2deb4e02077b1ee8c350ba81573631357aecea723fdd2a25ba9675d35590b50e871728d7c8f225fba5becc015cd0b93651a2fa67ae489cd8b6959359ac449fac564a36b93dc29bee118e612916bf9e2a705abd24d8ce7e59699b8a7e62c6b53425602204be331b5bf9b277cb998cc569645f", 0xe3}, {&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="00c97eca19afcd88d862b16c55da0392f581b60a5274e83d1ecb4d04a0549ae295055a2b6f830ca60956a8b129f6fe11e15eefebc48c4ac4fa36ff8765954861ed4848b71c6f2e0bd258cfcbf1a13efa2af785923f97fee5e0e5a8f2c5046755c9da146b4c7f9b84a0952f071cd7eccdd2060f24fbe12da3e97dc8cbec2562636ddaa7078fd439c85a190631883074eef35a14bf92", 0x95}, {&(0x7f0000000500)="ffb4e734cf2b480844174594ad63bf0ad00dd7126d1cdc296abbe44d237144829f318ae8b8de2a57687976f785d63c7ef44889c5a0b50dc80dac065406aeb730b28d645bf6c6", 0x46}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="2c1d6a25b35583ad4af11bcb94482c7d3d9ca8bf4b373309235c9227e98ee073ae1fa49e819b3fa0f44b709d34e0bebf9cfd1c0d1ba5e653af87587994668c4b76f681fd17c3bbb808c6a75af71e23e49d8829bfa6d67727a1d098779c1e598a23122472655499630299ce9988c3400d30dadde527b32ac52a86d67f59da398abc01e18174277a438cc41270e02ea12f3d2efba6801a33d6a31efdcec4c26aa3a93430a5cdef7be33bb7362370db084eed228891b604b4f79fa81786e969d0bbf9a50bb06429e1943a501d383ef3efe2ebe54c999c1858d2d0958763ae6677ae0a5c35e7d254f32795ddbcd372a84e6e2eb75e561c5db26d", 0xf8}], 0x9) munmap(&(0x7f00009ed000/0x4000)=nil, 0x4000) msync(&(0x7f0000d8e000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000001780)='./file0\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000017c0)=0x9, 0x4) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x7082, 0x101) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4) 00:00:43 executing program 3: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x195, 0x100000001, 0xffffffffffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, r1}, 0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3b, 0x0, &(0x7f0000000040)) 00:00:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0x0) 00:00:43 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) rmdir(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file1\x00') fdatasync(r0) 00:00:43 executing program 3: mlock(&(0x7f0000136000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000040e000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 00:00:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) fcntl$setflags(r0, 0x2, 0x1) 00:00:43 executing program 2: r0 = semget$private(0x0, 0x2, 0x208) __semctl$SEM_INFO(r0, 0x4, 0xb, &(0x7f0000000040)=""/168) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) r2 = semget(0x3, 0x3, 0x5) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1c0) 00:00:43 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/103) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x10000}, 0x1) accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x30000000) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r0, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:43 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa6000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munmap(&(0x7f0000bd5000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x97) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/140, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) 00:00:43 executing program 2: mkdir(0x0, 0x0) sync() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = geteuid() setuid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) flock(r0, 0x0) 00:00:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000080)="ca9bdefdb03b3b7636fca4f030fe643ba658d61fcfdcd9685fbadbf1d2352c2f4feb80a636d641961c5fc34a2fd4e0f0eb9cc6190d5a3d08807368440b774e2b43836f3280ee1aa549e8e899fa08646eedb4c8cd15948a9f19a3dd072c28c929ba95bc047ea4388c58b83582db3e9faa28dd8d222fc4753f4f75afc1102bc1ff44eabce9e4fcd7b2f13d252e7fbf8f2eb479f5407ee30a8d4eee64851ce1cc6c8f3c3810beb834be6d644ecbb239d0a1e5cd4a36b9513d20dd92427b6f5a9107a5f7e3ed64f48099404049711aa7b76ebd52d5", 0xd3) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040)) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x101, 0x8, 0x0, 0x6, 0xfffffffffffffffc}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) 00:00:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getgid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5]) ftruncate(r0, 0x7) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000080), 0x4) fcntl$dupfd(r0, 0x0, r0) 00:00:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x86fe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x9, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0x40000000003}, &(0x7f00000001c0)=0xffffffffffffff3e) 00:00:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000140)="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", 0x1000) read(r0, &(0x7f0000001240)=""/107, 0xffffffffffffffef) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:44 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="75512bd25e6289760136c9cba9c3ab468cb8c043e12c46ec9016b0748b6b96cd11c876cffffff63ab6021835819e24722f5ef711581ff9ea5d5b2001f59c9bd07b1f177ebd46d4ab130a"], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="a3bd2b449edb55c5bb3e78a7a3b5abd1d33b308a", @ANYRES32=0x0], &(0x7f0000000140)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x1}, @in6={0x1c, 0x2, 0x0, @empty, 0x7}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000540)={0x0, 0x3ff}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x8, 0x2, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r5, 0x1, 0x0, 0x3, 0x20000000000000, 0xffffffffffffffff}, 0x3c6) getrusage(0x0, &(0x7f0000000440)) 00:00:44 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) 00:00:44 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbcf3b3f9a00000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000008000000000100000400000005000900"], &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, 0x8) 00:00:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) r1 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/13) 00:00:44 executing program 3: r0 = msgget(0x3, 0x8) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) select(0xb01, 0x0, 0x0, &(0x7f0000000140), 0x0) 00:00:44 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x20, 0x3, 0x1000, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x5, 0x5, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0x6f9ecf28fdaa84b, 0x100000001, 0x800}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x5, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@empty, @local}, &(0x7f00000000c0)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), 0x4) 00:00:44 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setresuid(r0, 0xee01, 0x0) r1 = geteuid() setresuid(r1, 0x0, 0xffffffffffffffff) 00:00:44 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x4000000000000}, 0x17) 00:00:44 executing program 0: r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/4096) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 00:00:44 executing program 2: mprotect(&(0x7f00005cf000/0x2000)=nil, 0x2000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x28) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1f, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffffffff, 0x4200, 0x2, 0x7, r1}, &(0x7f0000000140)=0x10) accept(r0, 0x0, &(0x7f00000001c0)) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') 00:00:44 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:44 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x3e, "d947aa0b7c97a417e0b9558242e222111d6dd997edee6b0928650dd3fb774fdfd20359bb972200a3db764eee6c87157fe6988de4198490b99746a8519149"}, &(0x7f00000000c0)=0x46) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x78, "9ca8fbef43147624c9685745cd727134465baa975d309ab9aac81ca2b8ddd1761661e1d49794c97ab70950ac3d8161cc2005dbd788db76ca7e87187f65570ef7c8e23729bbc732b8fa3a5a87b6b87f359701c19858cfd6565428e16eb8074efca095c5bcbe1bc42339c55a54168efb07ddaa75de8b2b0153"}, &(0x7f0000000180)=0x80) 00:00:44 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffe, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xca0}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x25, "51c08538db60b7c9944228b6e7ec1e5a88650bd232acf016139259bd4bcd0a47e2bd65af52"}, &(0x7f00000002c0)=0x2d) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000240)={r1, 0xd57}, 0xfffffffffffffff5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000300)={0x0, 0x1, 0x78, 0x80000001, 0x8000}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0xfffffffffffffffc, 0x9, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r3, 0x3, 0x2, 0x2}, &(0x7f00000001c0)=0x94) 00:00:44 executing program 0: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5, 0x80000001, 0x6, 0xf9f, 0x1f, 0x9, 0x9, 0x7}, &(0x7f0000000180)={0x80, 0x400}) r0 = socket$inet(0x2, 0x20000007, 0x100000001) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x3f) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:00:44 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000280)="2f0845c84c2e2853b432221f1a98ad17676be13f368eea7edc19dde1151b5e10cfdf39a3204e434dc052c4bb623cbf26715d64a714df147f5652ed910af889d07250c797acc553426da45245447eebc1c32b34ea48dd2b38ed652194b25936be1edc6ee70d7a9bb55613e318eedd8d7d988fce06db65e50abe57ec612e31095b6e92c7dbba896f55f42f0f28250ef465f9ebedce4e01c4491fa34851cf299406af05791aebee0152ed096fe94cebf4c18e6ff9fec045ab9ac937148198a155bbc229f146ee51ae0af809bb206facae28f5bc6183fe9615d2f8d62571898b13", 0xdf) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) accept4$unix(r1, 0x0, &(0x7f0000000180), 0x10000000) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./control\x00', 0x0) renameat(r2, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getpeername$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x6e) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300080dea01a9049cb32066a73447bf914badb25f5fe0ed65f5ee6e08c3796932f90fdc9ad4b03a5d2f1fb61c10064106a0c77443639"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300080dea01a9049cb32066a73447bf914badb25f5fe0ed65f5ee6e08c3796932f90fdc9ad4b03a5d2f1fb61c10064106a0c77443639"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) 00:00:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x7}}], 0x14, 0x100}, 0x20004) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000300), 0x2000006e, 0xfffffffffffffffe) rmdir(&(0x7f0000000100)='./file0\x00') freebsd11_stat(&(0x7f0000000800)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getegid() r5 = getgid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000007c0)=[r1, r2, r3, r4, r5, r6, r7]) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x21) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r8 = open(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) getpid() getpgid(0xffffffffffffffff) r9 = fcntl$getown(r0, 0x5) getpgrp(r9) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') recvfrom(r0, &(0x7f00000000c0)=""/44, 0x2c, 0x40001, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getpeername(r8, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000000000)=0x377, 0x4) getegid() 00:00:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x99, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, 0x8) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:45 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x1e, 0x84, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/241, 0xf1}], 0x2, &(0x7f0000000640)=""/4096, 0x1000}, 0x0) 00:00:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0], @ANYRES32=0x0], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:00:45 executing program 2: syz_emit_ethernet(0xffffffffffffff2b, &(0x7f0000000000)="997ffce058f8d277ee3478150800400a663402db54b18717ce7b370c181d012f9745") r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r0, 0x84) 00:00:45 executing program 3: mprotect(&(0x7f00002ac000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7fffffff) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x3, 0x2, 0x9, 0x100000000, 0x0, 0x5}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x1, 0x4, 0x19c, 0x4, 0x1, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001540)={r2, 0x2}, &(0x7f0000001580)=0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000014c0)={r2, 0x6}, &(0x7f0000001500)=0x8) readv(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) ftruncate(r1, 0x4000000000000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) munlock(&(0x7f00002af000/0x4000)=nil, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) msgget$private(0x0, 0x2) 00:00:45 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001080)=""/10, &(0x7f00000010c0)=0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:45 executing program 2: r0 = socket(0x0, 0x5, 0xb) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x43) accept$unix(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x728480e8, "a271"}, 0x0) 00:00:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @broadcast}}, r1}, &(0x7f0000000040)=0x8c) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r3, 0x401, 0x99}, 0xfffffffffffffe98) 00:00:45 executing program 0: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x200000000ffc, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x400}, &(0x7f00000001c0)=0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x540, 0x40) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) fcntl$getown(r1, 0x5) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000080)="2ff87df850d06a3eb568fbf348e819477dbd5831bf777f91a3e9e86e0fdd5e595d98c9ddab2ee81d56cb7e07e32688d26f53b92ba0c35dcf6ef59b18aefd8cca48e50794c1ffd45add5edfce63663dc790b75a20895a90305d6b87c2748f1eba6403d70d11a2cd9eeed12d1c70a5b687e9508a18e170f5dabffcd5f0552d31adeec4a98b3cfa399ff188607408f0bb6a0034a8ef67e9e269d85ed89c9d660b16727fed", 0xa3}, {&(0x7f0000000140)="bbba814eeba1b1d820050bb9ac82299a6e64047f87a4cacd00834521efaa57d47773cf3d1cffc2f3be634a448dd6f9295aa83d1207b30157f06d2c31cb0f272e7bd203e966713d081017bf00c18deabfab26aff11326a8f96cf0502ae438f8413ed09b9f7d8e9c2c75c4ac9db94242c2bfbf277fe9443875d6f6485723efde", 0x7f}, {&(0x7f00000001c0)="7e1191908b3fb70c305ae441d7040344c9e910a6bcef87d31e0a270b7d642e918d0e671f2c070ee1ffef66ad6af90536dbb5bbdae658f5f0b0d829e6ab59700a20ccba1f7533237e6fc11764a07336", 0x4f}, {}, {&(0x7f0000000340)="371c0084f382a2c789ea2e1453ab3c674d7d418f11fc1d4cf1af6cd85fc1fea6fd07a1921092c4e5f18e39fb812e82974e50bf815f97f520ee8e3194ee89805af6880af467e66b09a04f49bb3853e6b5781b3bac713a89ac4012fc307719b9e64bc09885cd8ede9d4fef64af84bbfd5e956edc4c39d909761b30f4c8dfc481071b0e6a7e31f9864f00d51e9b7136e6a03535956092479193194ade8541c5224ef6d15215d7a02c61c2f1cef17e30770819581ae72c4a786317594eae3986149d8d7a5012f4b75fecd9b947323c571157e150db4e7acd226cc48e93b1387c28a505aa3eda7de7b77dd438ba9ed6a903c200a073ae090a", 0xf6}, {&(0x7f0000000240)="eb13f4093acafcd38c8017389fc29389908c39a9b6aa297e0a8c533d1f226524595824af6c593af417c6", 0x2a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="68811c5660e603f65db968c21d4b4d375d4a5561eb08370892c76fa4807ef28e6223f9197d72c037e63cf52ef73bf5657ffecf54bdda01f84f151dfd06abdeff3217580625b1f4d28b6a282cbe50cb8d925a5dd1c338d1bd5ad4c5a9732a6326f14a86dfce987edb136d661f7eee222f2c4ab0d2cdddd20502a9ec071a85a98e02c15dc667d6fcbb29cd0c66913709836ddf9a8d10aa713a462d79d94f3210d63176a29c61fc037e5ce1451f9b4f106f", 0xb0}, {&(0x7f0000000280)="75781eabaa91553b1919682b51f12b7e3e51bd2484093842c7769c707ddf79ead6659ad837990c28", 0x28}], 0x9, 0x0}, 0x0) 00:00:45 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget$private(0x0, 0x5, 0x81) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xffffffff00000001, 0x1, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x9}, 0x14) 00:00:45 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x800) 00:00:45 executing program 0: munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f00008f9000/0x3000)=nil, 0x3000, 0x1) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ee8000/0x4000)=nil, 0x4000, 0x0) 00:00:45 executing program 2: r0 = dup(0xffffffffffffff9c) bind$unix(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x89a) 00:00:45 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) r1 = socket(0x1, 0x2, 0x3f) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x53, @loopback, 0x8}, 0x1c) 00:00:46 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:00:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/78}, &(0x7f0000000100)=0x50) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 00:00:46 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10408, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0xfffffe5c) 00:00:46 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x0) msgsnd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1, 0x800) 00:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x6, 0x0, 0xc1, 0xf6d800, 0x100000001, 0x1ff, 0x7fffffff, {@in={{0x2, 0x1, @rand_addr=0x7f}}, 0x0, 0x2, 0xd47e, 0x1ff71c3f, 0x400, 0x80000000}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x4, 0x7, 0x6, 0x400000000000000, 0x6, 0x9, 0x7, {@in={{0x2, 0x3, @rand_addr=0x6}}, r3, 0x80000001, 0x2, 0x1, 0xd8, 0x7fffffff}}, &(0x7f0000000300)=0xb8) dup(r1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 00:00:46 executing program 1: r0 = socket(0x1c, 0x5, 0x0) r1 = semget(0x3, 0x1, 0x428) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_tcp_int(r2, 0x6, 0x848, &(0x7f00000001c0), &(0x7f0000000200)=0x4) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f00000000c0)=""/185) r3 = msgget(0x3, 0x382) msgctl$IPC_RMID(r3, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:46 executing program 1: r0 = open(&(0x7f0000000ac0)='./file0\x00', 0x2, 0x51) bind$inet(r0, &(0x7f0000000b00)={0x2, 0x0, @loopback}, 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0xfdad) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000008c0)={0x0, 0xb, 0x8001}, &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000940)={0x0, 0x6cc}, &(0x7f0000000980)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000a80)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000100)="d33eb75fbfe3c728ec676208ee0c941cdf8c12ef4361f276de80a0b6e6f3e5dc54ab7a5563310c689288f1eba8f11ce6b0f9b64e8711d2c60f2be141ee8b2f1590aaf0bf565ad6f0dadb78cc0477e81bce264c29d67588a2b8bbe5061ffbecabd7e44f36aa50fa3b3ff515ff44b83d48f9436a9e64b1a8d3c0ac468b5fabee523861150f2150c6032cd6044d31f2327ca98782fac930509cdcb94b030fcc48fc8094de8717eb227673afde0fec4041def1ba35426268a94a852998bf80d0983d9809335a39577fbbbbce7ffb6fd9a43e279c6aea505e80b82a26f856a43c5c7fb8ef2e379334c291cfff7701d86942beaf5ad35c010f0708e5", 0xf9}, {&(0x7f0000000200)="177bb4de0779ff776685e7e0bb6cdfbcc79e3c1a0e6c2fd00db711fe7111f006fa21b6c6e2876fdae7e9e687978fa3459102765ef50bca31bfc8a05059736791628161d5c513f56d28136784560366c18f72cdfd3b03d1b1fcd847057076cfb68f137826a7ef7a0f7349fc6f029f58891ed2af8c021ca05dcc2c4987491973e9259744fee951a470f207ed1c3163f92b0c21fa4684ecff", 0x97}, {&(0x7f00000002c0)="b2fe008c44b32f66b69e20f00ba4242f65df97aa5ec8525f080a8e9b2b8012535e6a19ab123020cc62fd5f4b1669b1748d1e6e2695a4f0c71a6a84abdd46094d18e23132c2746678fb3188fef61c656c6fc6aad4a9c5cf3204c3a10926b9e308c0d923199dd77a54caef336cc17547e614962e58a0ce126435b9b7b00d9cb02ba83984dc1b6206c359f116f99a91c5ae5eaa295effc45b3e69fba1", 0x9b}, {&(0x7f0000000380)="15e437f4ea23907eccd5562b91cb363fb6187f9f7e1e4f7e19c23e4ebf9361331b59bf5e1427851df53d6ca13cf3639195c401346cd27fbdc2242f58b2b9debd7166bfdaefa2", 0x46}, {&(0x7f0000000400)="03ae04377c72048fd895db103a041cdb417df4f7a0a02c81c5cdfd4713a4e8b63b378bf075ab56da878c8cd97859492b188185c46d1ae119acd21e9b7db17ec43e0ae0efded1d6d10d8f9d5f2faa56e85d155b41cae97a1a5a474dcab5b1f54fde1a53cb99bafe96cf5145b93680f36798f4a5b90af9c04db5094c7ff5", 0x7d}, {&(0x7f0000000480)="172e85577f913da5067e338801298918bc33bba969af24def03199bfc618209eaaa1cec3eb0a47f330e7630704d88a3caa01808e80e4eaef466789d122b5a400b7bd22ebcf3cce7ad77506f3622569e80e9406866528374fbd2065d45fb566facda145c7be0bc7b8033a7acaf3e44dbc32577a0d6bc37048a6c372455dd97adf79eb12df2294c5a757ed566992e8e641f4", 0x91}, {&(0x7f0000000540)="01ae31cc3029ee4e78cc679d3d174208", 0x10}, {&(0x7f0000000580)="3fe9492400aed4345a8338738fc226a82f228dfc02a92ee95ca43e28743e7c8d2a161bd4bdf407cf5073ca0cfd8f3b9d021a95d8b7d319d0ed2c5cffade53adc82077679b1c3e0bd174a259e3fcb196b9a48cd51d2fdeaaf5a1e371495c4af1eefb394a0f7debe2a179a22bc208300a491047098df9a314a567aba9306c0d261986b0ea0bf546a08e8b9152679a13114940c131895ca793f0338dc897f849d49565f0d115d7be784d6057a5e2b11891fd63ab19820913aa0beb2fec87247db6f1e63534ebe742ec7", 0xc8}, {&(0x7f0000000680)="59f6d55abcf3613cbe57e656ea1015236e74a7fd881fa651ecd1452134b849758c161a69aaaade4bd879fa11b4bc9820f46f4741644a4cd0a70c9ef6e52adc8bd6d56a202822fe485e4b86cbca71c6247466f253bc6d3056f9cf8267f10d8bfcf1e253fceef3e9f00b77123385d3ff7802896f93cb7697f6a613bbf0f4116a21549f4d11bca14f", 0x87}, {&(0x7f0000000740)="56ac96f84fd51514eb22f3f326d4a7ca2b4615c7dba4fc82afa5c8cbc1d12f1ea85c8268227a119bf159d2b120a2d0c789f11aa76cd5fc5df03bedbce0b9d955714ab9e7020ce1bf349fc8e3e651cd4f15bee0d7f7dd96937845eafe60ac8d073533799c058ad2debd4e2f26556e399a4a1b525cf16ea831226cb95f50fd1214d694cc726cfe4b45001c4eec", 0x8c}], 0xa, &(0x7f00000009c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1a729efa}, @init={0x14, 0x84, 0x1, {0x3, 0x5, 0x1, 0x7fff}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x2, 0x2400, 0x6, 0x2, 0xff, 0x2, 0x3, r4}}, @authinfo={0x10, 0x84, 0x8, {0x997}}, @sndrcv={0x2c, 0x84, 0x2, {0x76, 0x703, 0x10, 0xbbde, 0x272e400000000000, 0x9, 0x525, 0x47eb, r5}}], 0x8c, 0xc}, 0x0) 00:00:46 executing program 3: r0 = socket(0x1c, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="8202180000696c653000b2"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:46 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xff, @loopback}}, 0x0, 0x6, 0x3f, 0x3, 0xffffffffffff4288, 0x8}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2}, 0x8) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140)=0x2, 0x4) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)="ac3df44276c6003c32edde76e29ede80f648b7c6fe594c38f1ae7761b1936ceba4fab3253e59b468ce68c2905bc83a7c786c256323833a03fc5ef97935dcfcdef51ebda9452e776046eadf2b5414ec216f8c0ed5aa187be0b25bfeb07ac751e799ad08077b05bdb8910730ad81c275db0beefaa395976acf1f018f55219a220510e037f5d31499f9244542d06313de980fb5b16a4733e137f8669d70edfd880996c71e647bbd2e59ca7a2cd537cbff1e12a8aafc4db1f18a11b60bde1140a306077c429a37c390d4f76f77df660a516f43e868b7926c61", 0xd7) 00:00:46 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="001c2e2ff8ffffffffffffff6c653000e82df7f609b834b5cfc27a80d96fff88f7136064c3fb49cfd03210abb8e2bbe32dc16d172b81646b989f1de0f675a8a1eb711e4888056f5591f5cdc3"], 0x1) 00:00:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x8) dup(r0) 00:00:46 executing program 1: madvise(&(0x7f0000b39000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_sctp(0x2, 0x0, 0x84) chmod(&(0x7f0000001480)='./file0\x00', 0x10) ftruncate(r0, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f00000014c0)=@abs={0x0, 0x0, 0x1}, 0x8) munlockall() munmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000) r2 = accept4(r1, &(0x7f0000001500)=@un=@abs, &(0x7f0000001540)=0x8, 0x30000000) connect$inet6(r2, &(0x7f0000001580)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/236, 0xec}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/243, 0xf3}, {&(0x7f00000013c0)=""/60, 0x3c}], 0x6) 00:00:46 executing program 0: r0 = socket$inet(0x2, 0x30000003, 0x0) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x84, 0x200) 00:00:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/22}, &(0x7f0000000180)=0x18) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002, 0x10000000) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) poll(&(0x7f0000001240)=[{r0, 0x4}, {r1, 0x4}, {r2}, {r3, 0x20}, {r4, 0x80}, {r5, 0x4}, {r6}, {r7, 0x34}], 0x8, 0x1e30cd99) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x18, &(0x7f0000001280), &(0x7f00000012c0)=0x4) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2004}], 0x1, 0x2) 00:00:46 executing program 0: setrlimit(0xfffffffffffffffe, 0xffffffffffffffff) 00:00:46 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) shmget(0x2, 0x3000, 0x4, &(0x7f000097d000/0x3000)=nil) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:46 executing program 1: getegid() getgroups(0x4000000000000342, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x140, 0x6) setresgid(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)="50ed49c08c382bfbcd3fa629582af701826c7af359b7eb232eb6f7e76c37ed31b9cff20ea157ab4bad6e35b8e734a205f4e3ed0c1494d56b", 0x38) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = msgget(0x2, 0x20) msgctl$IPC_RMID(r2, 0x0) 00:00:46 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000000)="79cdeb01000e923afeed35c00806") r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x65c, 0x3, 0xffffffff00000000, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r1, 0xffffffff, 0x2, 0x5}, 0x94) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="010020f30957be7877e7fd192bb02d6e66037132e54c993dd832d4592afb462ed492bbabf92b8794eb9c3ef2448b7e685535755d0a209a1a70340c2c824186174537a085e48ccee068eb4cdc5b17ba73940a05b67756c6434e946778fad7788f69e811472c25caf8ee685c0f54648035dd6ddf1e6ff49cd146aab3e1e3053dd0474099aa88"], 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) 00:00:46 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\n\x00.ofile0\x00'], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) 00:00:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x102) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:46 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) lseek(r1, 0x0, 0x1) fcntl$getflags(r0, 0x1) 00:00:46 executing program 1: select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) socketpair(0x2, 0x10000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000900ff7f080000000100f8ff0700020007000000cc920b5d84db3212fa29906e9acc248150f639f087949ea57b280cec37220794f6929ab8e645f95a81fe5e474a4fe759733ef9f0cc21e21484bda9fb64b40794f8bc468d60d0ea488cfee645c3763ffa9d0670342c0c9e5af92e0b9531a32c404b25f67a3261e6723e47e400000000d41fdf162b4bc64faad0cf"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) 00:00:46 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, 0x0) 00:00:46 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0)={0x80, 0x10000}, 0x8) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x18) recvfrom$inet(r0, &(0x7f0000000040)=""/227, 0xe3, 0x40, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0x1ff}, 0x10) r1 = socket$inet(0x2, 0x4000000400000001, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x100) r3 = dup2(r0, r1) linkat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x400) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, 0x0, &(0x7f0000000140)) 00:00:46 executing program 2: semget(0x2, 0xfffffffffffffffe, 0x13) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r0]) 00:00:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x66354dd3, "b1ec083c21190fad33b70f0092fde677"}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db6159b99ea53ff759a09b87", 0xc) 00:00:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, 0xfffffffffffffffe, 0xfffffffffffffe79) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:00:46 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x5, 0x3, 0x5, 0x2}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0xe00000000000}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x9, 0x4}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2, 0x3f, 0x1}, &(0x7f00000002c0)=0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x1020, 0x3, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) readlinkat(r3, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x8, 0x800, 0xd11}, &(0x7f0000000100)=0x10) lseek(r3, 0xc700000000000000, 0x2) 00:00:46 executing program 0: select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) chroot(&(0x7f0000000080)='./file0\x00') 00:00:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000001100)={0x1c, 0x1, 0x7fff, @loopback, 0x80}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="41000000fc0026298784cf9671e22df7988af45bb91a6fdf0821904809b1b055185ea20075207d8ac330fd92b1c97b"], &(0x7f0000000040)=0x6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x110) r3 = msgget(0x2, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/4096) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001140)={0x0, 0x3e, "f00f23ae2f55eda4d73200824706439f6b9ded959856f5eacea16fdf6424082d4885c415f6d417e6f8df273503d31fa9cac4d8bf610640627d85a684f669"}, &(0x7f00000011c0)=0x46) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001200)={0x8000, 0x7, 0x400, 0x3, 0x7, 0x6, 0xfffffffffffffffb, 0x400, r4}, 0x20) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x800000000085, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:00:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x100, 0x6, [0x6, 0x9, 0x2, 0x0, 0xfffffffffffffffd, 0xfff]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 00:00:47 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe64) 00:00:47 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) fchmod(r0, 0x0) fstat(r0, &(0x7f0000001840)) pipe2(&(0x7f00000000c0), 0x10100000) 00:00:47 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1000, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0x2, 0x200, 0x4, 0x7, 0x5723}, &(0x7f00000001c0)=0xa0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000098b05272133fb2b055fba7b6d310a4236463c93492531b"], 0x14}, 0x0) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x3ff, 0xf, 0x8, 0x400000000ab6}, 0x0) 00:00:47 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) semget(0x3, 0x5, 0xf7555f2f45f7a119) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) 00:00:47 executing program 2: 00:00:47 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x8, 0x4000, 0x4, 0x643, 0x0, 0x800, 0x8, r1}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212}, 0x98) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001540)={0x1, 0xfffffffffffffe01, 0xffffffffffffff3b, 0x3}, 0x8) 00:00:47 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:00:47 executing program 2: r0 = semget(0x3, 0x0, 0x0) __semctl$GETNCNT(r0, 0x4, 0x4, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getpeername(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getgid() setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x5}, 0x8) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) msgget(0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x440000, 0x813, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x4}, 0x8) 00:00:47 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x80000) chroot(&(0x7f0000000000)='./file0\x00') 00:00:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r2, 0x4, 0xfffffffffffffff9, 0xfffffffffffffff9}, 0x94) r3 = open(&(0x7f0000000100)='./file0\x00', 0xa0000000000206, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, 0x0) 00:00:47 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x7, 0x4) read(r0, &(0x7f0000000100)=""/247, 0xf7) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='\x00', r2, r3, 0x200) close(r1) 00:00:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000000), 0x1000000000000253) open(&(0x7f0000000000)='./file0\x00', 0x402, 0x70) write(r1, &(0x7f0000000500)="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", 0xffb) 00:00:47 executing program 1: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @loopback}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x200, "46b4e8830ca1f0c5e68503d3bba8e8b7"}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="68cd3383ddafab14ece32917a619284ce223994ea34be4aa31618a5cbef528d7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) 00:00:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x314, "eeccf4fd7e2ed123856e6b93df122e9c"}, 0x14) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) 00:00:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x117, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 00:00:47 executing program 0: getresgid(0x0, 0x0, &(0x7f00000003c0)) r0 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getpeername$inet6(r1, &(0x7f0000000240), &(0x7f0000000280)=0x1c) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x1, 0x8003}, {0x7, 0xfffffffffffffffe}}) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) fstat(r2, &(0x7f0000000080)) getgid() 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:47 executing program 0: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x401}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair(0x2, 0x1, 0x7802, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x200000000}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x6e20}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) connect(r1, &(0x7f0000000180)=@in6={0x1c, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xc, 0x1}, &(0x7f0000000140)=0x8) 00:00:47 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket(0x2, 0x10000001, 0x100000000000002) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f76696c653000d5e1cca2e45e018514190ab89048"], 0x10) r3 = socket(0x2, 0x30000000, 0x7ff) open(&(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x1) shutdown(r2, 0x2) fsync(r3) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x2) write(r2, &(0x7f0000000040)="da", 0x1) 00:00:47 executing program 2: mprotect(&(0x7f000015b000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000bb0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff01e0ee312e1349bc9960b4a30721f75cec3449000000000000000000000000000000"], &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffffff41, 0x7ff, 0x400, 0x1fa, 0x72, 0x7, 0x10001, 0x7, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0x80000001}}, r3, 0x0, 0xffffffff, 0x8, 0x3, 0x8}, &(0x7f0000000300)=0xa0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:00:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000042940630ce"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0xfffffffffffffe17) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) shutdown(r0, 0x0) 00:00:47 executing program 1: socket$inet(0x2, 0x3, 0xfffffffffffffffb) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) r1 = getegid() getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r1, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) fsync(r0) 00:00:47 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4400, 0x9, 0x5bd048d, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x91fd, 0xfffffffffffffc01, 0x10, 0x9f, 0x9, 0x1ff, 0x3, 0x100000001, r1}, &(0x7f00000000c0)=0x20) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xff, @loopback, 0x7ff}}, r1}, 0x84) 00:00:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = semget$private(0x0, 0x1, 0x8) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f00000000c0)='\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x1, r1, r2, r3, r4, 0x20, 0x3}, 0xc43e, 0x80000001, 0xa3}) r5 = socket$inet_udp(0x2, 0x2, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) 00:00:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0xa) poll(&(0x7f00000000c0), 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x80000000, 0x3, 0x400, 0x6}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x7ff, 0x3, 0x8000, 0x7}, &(0x7f0000000280)=0x18) freebsd11_getdents(r1, &(0x7f0000000180)=""/42, 0x2a) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0002000007000300000000000065c83e00"], &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x8, 0xf00, 0x7, 0x3, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x8001, 0x800, 0x8000, 0x8001, r4}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:47 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) socketpair(0x1c, 0x20000005, 0x4, &(0x7f0000000000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x288, 0x2) 00:00:47 executing program 2: r0 = socket$inet6(0x1c, 0x30000002, 0x10001) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xfffffe2c) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) accept$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000000000004, 0x20) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:47 executing program 3: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) r1 = socket(0x1d, 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x9, @empty, 0x1}}, 0x0, 0xfffffffffffffffc, 0x4, 0x7, 0x4, 0x4}, &(0x7f0000000780)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r2, 0x1, 0xdc}, 0xc) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x7ff, 0x0, 0x791b, 0x8000, 0x6}, &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0x9, 0x7}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:47 executing program 2: mkdir(&(0x7f0000000380)='./file0\x00', 0x2) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000140)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x30000000) sendto(r1, &(0x7f00000001c0)="d870670e14bcab4bab94883afa1ba23c5a2847dee1eaea3a8c59f57412e69a047d616917de040c4d5d637d0f4f5aa4c4865b4fddb89c1181799e8532dfa3bed9cd45ecbd7b11d9b752ee0239b08278c8fa8b42c4e122de491396c6f4103fc0f7beaa7099bfb10cc4d3ee43a7d6a01b7bc8e46cd50fbf87a119533962812c12d0991a26355f18efdf3ab4092b8d5de039228d3f4eda9495dd0241a901db1fb6c92ccfbc5346b4356ea2ae81511ba8a034f99ebb7a25f594b38d33b53503b13ca06c149832d6a2d73d6a18cf1d5b092ad376c732be59", 0xd5, 0x8, &(0x7f00000002c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/83}, &(0x7f0000000000)=0x8e, 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100), 0x4) 00:00:47 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000040)='./file1\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwritev(r1, &(0x7f00000003c0), 0x141, 0x7000) 00:00:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) close(r0) write(r1, &(0x7f0000000040)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) fdatasync(r0) 00:00:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f00000001c0)=0xfffffffffffffe08) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b04e34daa89c4323dd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c46ea815fe2e4c2f7d42cc6527d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa21f1776c78a1cdfa9624757adf7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb1b14cccdc6bc000000000000000000000000ad8072c6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d3a771958d03277e1d0c9cc4e2110de4468c18b381d46cbf6c5f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:48 executing program 2: r0 = socket(0x3, 0x5, 0x505b4471) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0200080001800000"], &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x7f, 0x200, 0x8001, 0xe1d, 0x10000, 0x4, 0x3f, r1}, &(0x7f0000000200)=0x20) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000002c0)={0x0, {{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x5}, 0x8) 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x18) write(r0, &(0x7f0000000040), 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r2, 0x5) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r9, r4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0080ff000001000000", @ANYRES32=r9, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r10, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000e8b7180094360a0700b400d0d94311ec69011de51ad32026acb8fbeb9d20eb1ab0f0cf0ef12388fc02a3f04c6a404d582072d3283d17b1aa75500d1155bf2f8c3794ef7e446532738a50e710c7e2ecf8b82f04da16be977011362137576cbf6997c5d4f17fe627181501", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) freebsd10_pipe(&(0x7f0000000040)) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="0200bf5e92948d78eb30529cb09bdb474eef99685f4eab35c84f56fb7f797c42"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r1, 0x44d2ec0c}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x3, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4d0000003d317fee085179074c16d279e05a7e368161f3e85c8a50cf78dce43ac49527740d228ff54c0f755094af1abb047808000fc9858158a1a66e760d7d0e92925b1300003b6e7265ad79005ba4f88c88cc7020e42519635992c97631c510efac8cf4ff1d306ecee5f4a35b81c53274ed903f3e3ec542ccf0de67142da77fb0bc11a130e2c47250ee6bc5ab2d71b00dfb3bc56ea95358aa1b3037e5737ad17e5f2ecab05d17bc3d486d44cc771b3a1e8ebc55d6dff5341563b4d68376af0d555a55e0c10384c56b22c2"], &(0x7f0000000300)=0x55) connect$unix(r0, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0xa) r3 = semget$private(0x0, 0x3, 0x22) __semctl$GETZCNT(r3, 0xd08242c1a9f91cf6, 0x7, &(0x7f00000005c0)=""/99) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000340)=""/235) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRESHEX=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r4, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000700)={0x3, [0x5, 0x4, 0x9]}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x420, 0x8, 0xfffffffffffffc01, r2}, 0xffffff6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 00:00:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66fffd65b000"], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="0941a511be594fc347496c3d3157aa92ef2d391df5b6ffd16c964269919b3fe92cb0b42b27a5e832048ed6a6dbc97b1adb52f81caf217c85ecd264c3adae6d7b2298cefa2abb50379d307f58f15e19149bc20ed98c130a358d86d9578a1306acdb45efeadbdce46f5b196b03b0c0c98534ffad60a76059afffbb078c40454a1702ce7dd92a88fab6577f99883a7a397fb5fb0577704da86725e85e5c5f951dbf8eba7f801be862f8bc35bf3694cf1005ef", 0xb1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10) shutdown(r0, 0x2) getsockopt$sock_int(r0, 0xffff, 0x5908, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:48 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x87f1, 0xffffffffffffffc1, 0x1810, 0x80000000, 0x5, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, 0x8) 00:00:48 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000280)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) setresuid(0x0, r0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)) shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ff8000/0x2000)=nil) 00:00:48 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) mprotect(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x1) socketpair(0x17, 0x2, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0xcc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r1, 0x1, 0x1}, 0x8) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x4000, 0xffffffffffffffc1, 0x10001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000)={0x5, 0x200}, 0x10) select(0x40, &(0x7f0000000040)={0x8, 0x7, 0x0, 0x81, 0x3, 0x401, 0x9, 0x7ff}, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x80000000, 0x8, 0x5, 0x516, 0xa505}, &(0x7f00000000c0)={0x9, 0x40, 0x4, 0x8, 0xbf7, 0xfffffffffffff6a6, 0x800, 0xfff}, &(0x7f0000000100)={0x2, 0x101}) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x0, 0x7eec, @loopback, 0x9}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0xdd, "8e73f7c6b452b5ed3d8b75a91107b5c8d3e27735aafa74958f050e80a68f72d3a3fc5edf3b3ebece181563fcdce1d7bd27fd2e43301d24bbc2bf0a06ffe6077ba2f715dc8e93c70b03f6290b6029a5ae9840ffa3c0b477dbf5ce9f90733186b220ff9539ee8d390d8902054524b724bff016c350dade23ca35e9bc27fdf7a0fed59f0d39fee12f1a4e239a62db92c1fcd27874b17c26683726d60e29607e6282003c2bf185b865c39580f3c5bd2a5043529cf0d87a908bc76c426b90e0b297796dc41b264b402597f6191cec7c3a319f957384f9e1ed6c040cf109810a"}, &(0x7f0000000400)=0xe5) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000440), &(0x7f0000000480)=0x10) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x310, 0x7, 0xfcc, r4}, 0x10) 00:00:48 executing program 0: getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x10001, 0x2, [0xfffffffffffffffa, 0x6]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf6f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r0, 0x0, 0x3, 0x1000}, 0xffffffffffffffff) 00:00:48 executing program 2: r0 = open(&(0x7f0000000100)='./file1\x00', 0x0, 0x40) r1 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = getuid() r3 = dup(0xffffffffffffffff) dup(r3) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ppoll(&(0x7f0000000040)=[{r3}, {r4, 0x180}, {r5, 0x10}], 0x3, &(0x7f0000000080)={0x3, 0x9}, &(0x7f00000000c0)={0xffffffffffff8873}, 0x8) getuid() setreuid(r2, 0xee00) semget(0x0, 0x0, 0x0) 00:00:48 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0x8) execve(0x0, 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) 00:00:48 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0xedb}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() __getcwd(&(0x7f00000000c0)=""/228, 0xe4) getsockopt$inet6_tcp_int(r0, 0x6, 0x122, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x69be2ac6eca66b74) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 00:00:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x2, 0xfffffffffffffffd}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x8e, "aa61a3037739ea6183cb475da048f6cf3155f4a39a0ec46cbf49210ed9c51e4313cfbd838758fc40b72ee419578467a5897ecd4f25297eb382256a1abbfe23145b6779eb4ec82d13eba9a343998d6439903a4c9b38edd31b003e511eae1d41fed837c3a5ace8baf2104674e4df21988bd1bcba38c8c3706ea6dd4c26775cc8eaea17e451e9228d976ebc93fbf547"}, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0xffff) 00:00:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getpeername(r0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fsync(r1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:48 executing program 3: msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) 00:00:49 executing program 2: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400000002c1, 0x141) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20408, 0x8) fchdir(r0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b31c1b6db7bb3193cb1868cc076777f275dd6edc5a2c5f6fa4adfa39ecb0016a8806f7ff4d4ee4d023373e8539ff8a18db49059d38ab3ab92c8bd8bb1c29e8b8316a4cdbf8690c70103748d935102bc5f61ace7eac1fd0452637cd8e4a534c50062842f3aa286f9353e61c9bc100756ac544b196904c1a119d232919a3dbd3114df233ab1815f6c0b8d1e9a9cf6ed4c5f0f8d08584075932b6ff67a228c12f9e2ba26061c4e85474578b5a825f28e912b86964a013123480231c733ecb467daabd18c56dfc62ee4b2d124027714a040eefdaf135b24ff23e9acb7c13fc", 0xdd}, {&(0x7f00000001c0)="f76e4564f553f972aad2220a48c3a89d7348e61f2543f904a6c9dc1b369abbbf3cd8d6234459eb2c4f36f00b8e4abaccfaf03d970798e9fcf286b18ef5afa576811d3c6809bcfc64439da88c96d60fdec4e163a3d5e385ad17015c0e047d107682c318fd03f24e94d648309d91ed82f5bae951bb7706dcfcf5e5aae9eb6c16a2feb6ab3ebe6070b81793d2c235bfe1354be8ed8e96c70e8a66730dc853bcec128ab15e61875f5a0c3526202bbd94283e52e6d628f970366994e00e005b79e424d3014d8fb4103fee223543ccd49c4b7f853c69434ebda0837932a1", 0xdb}, {&(0x7f00000002c0)="391f34f0c0d15f7caaf955149c5965e35b7e7e91db13ef69923b56a79411054fd84d7320b7c25a2bc21413a9934b5f39923f194dbcbd061a0eee3da321d4a49345da85cf60b3e3fa0f5ca42f54b8491d83d269beb64ea0645fa883c68341ba5115aaf0d340afc4b19ea3fb6aae00b73c35482141b13d500bf5de0f64f60da1965b986551721825ef5afced839c1b8274ca4fe446b9c6b367f12d89635efe1449cb3611d6560876a99aa8155db2b250625f8c7f6d92056a1ecf156511ccbe7237296a3b42e73bdd7a9731c2a5f847c8", 0xcf}], 0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000480)="0628bb6afe209f9341637a6eed48cf15c6274f6d5da160a58d2ec6eca861f5d9e1aabcd69cc2678213b20d9d62948215ee4c9ee6", 0x34}, {&(0x7f00000004c0)="27af331eb3fdc4d855578b758e52895b55efcfc8aa732ad89a0742fa5a39d66e02d62c4cc5a5b127293d91ebe03f5a203d6df9f8b2f94d0156383a9557c5dc7a48b767765e211f05a2c4b0c2470db07886c26e3daaead45d77478f48d936645f4fbe2c", 0x63}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000092"], 0x58, 0x8}, 0x20000) fcntl$dupfd(r0, 0x0, r0) 00:00:49 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x2}}, r1, 0x3, 0x5, 0x10001}, &(0x7f00000001c0)=0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) 00:00:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)='4', 0x1) clock_getres(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="ecffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) 00:00:49 executing program 1: r0 = socket(0x40000000012, 0x0, 0x4000000032f9) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0xbc, 0x0, 0xfffffef3}, 0x20000) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:49 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x7a3867f, 0x3, 0x8, 0x7fffffff}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000340)=0x10) r4 = accept(r0, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) r5 = open(&(0x7f0000000440)='./file0\x00', 0x4, 0x10) ftruncate(r5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000480)={0x7, 0x3, 0x400, 0xfffffffffffffff9, 0x5, 0x29, 0x800, 0x4fcc4c78, r1}, &(0x7f00000004c0)=0x20) r7 = accept(r5, &(0x7f0000000500)=@in, &(0x7f0000000540)=0x10) bind(r0, &(0x7f0000000580)=@in6={0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = shmget$private(0x0, 0x1000, 0x44, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r9, 0xb) r10 = openat(r5, &(0x7f00000005c0)='./file0\x00', 0x28042, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000600)=0x8eb0, 0x4) accept$unix(r7, &(0x7f0000000640)=@file={0x0, ""/4096}, &(0x7f0000001680)=0x1002) r11 = accept$unix(r7, &(0x7f00000016c0)=@abs, &(0x7f0000001700)=0x8) shmctl$IPC_STAT(r9, 0x2, &(0x7f0000001740)=""/193) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000001840), &(0x7f0000001880)=0x4) setsockopt(r8, 0x800, 0x400, &(0x7f00000018c0)="2f73ecc562d05a3cc83b3451f9e53759a53c774ccc583bbfd37d2da78ee2be522a43ec84cb1fc6ae50d95afc7724ffbbc2058b4513a65e51fc681cd67cccbd15d1ab7b5c002158fd5cda796366df9b4b185e4a6e70cba6ac141c2d26574c16aa00569ba122ae76c9c3ab30df90fa2895dfe6eded52ae722608c977c02f351426af3553e69758b80859126a487d1a5fcff557fb95ab0c17b4a7dfd0bbc7a4f81ec5747aeea5eab2", 0xa7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000001980)={r6, 0x6}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f00000019c0)='htcp\x00', 0x5) listen(r11, 0x960) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001a00)={r2, 0xd, 0x80000000}, &(0x7f0000001a40)=0x8) shmctl$SHM_LOCK(r9, 0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f0000001a80)=0x5320, 0x4) r12 = semget(0x0, 0x1, 0x2) __semctl$GETVAL(r12, 0x7, 0x5, &(0x7f0000001ac0)=""/127) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r10, 0x84, 0x1c, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) 00:00:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x8, @empty, 0x100000001}, @in6={0x1c, 0x0, 0x1, @empty, 0x1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3f}]}, &(0x7f0000000140)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) 00:00:49 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffffff90, 0x0, 0x29, 0xfffffffffffffffe}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @loopback, 0xa8e}}, 0x0, 0x6, 0x7fff}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x84fd86297f67902e, 0x49, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r3}, 0x8c) 00:00:49 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2021}], 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x5ec}, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x10000, 0x3, 0x10001, 0x80000001}, &(0x7f0000000140)=0x18) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = getegid() setregid(r3, r4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x23, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xc31, 0x20, 0x6, 0x80, r2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x8, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe32}, 0x0) 00:00:49 executing program 3: setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x440, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x4, 0x80000001}, 0x8) 00:00:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x5ec}, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x10000, 0x3, 0x10001, 0x80000001}, &(0x7f0000000140)=0x18) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = getegid() setregid(r3, r4) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x23, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xc31, 0x20, 0x6, 0x80, r2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240)=0x8, 0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe32}, 0x0) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) 00:00:49 executing program 3: __getcwd(&(0x7f0000000000)=""/241, 0x3fc) 00:00:49 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:49 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x81) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x37406d3a8b99b7b5, 0x0) sendto$inet(r0, &(0x7f0000000140)="a257d619a615af5a784ea42a642d237dbee935af8a6e53aee65e841f39c729f145af31df786d3118beb5f5dd68922cb069dcda585b63dd03f7c5a42e474518e1bcd125e2b12b9717c700d24e3b0e9198471a679500f5597240e7219163aa119ea7ed9806c1400d9a5494318b14e1cef9db7c733cffce3691e9c73804c7b902f39a87da080546b49338703b0bdbba17c5796619296b78c341bc66f34f", 0x9c, 0x188, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000200)) fchmod(r0, 0x49) 00:00:49 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0x6d998) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r1) 00:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000080)=""/178, 0x275, 0x40000, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x1ac) r1 = fcntl$dupfd(0xffffffffffffffff, 0x100011, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr, @loopback, @loopback}, &(0x7f0000000040)=0xc) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x0) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x400, 0x0, 0x100000001, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x8020000000}, 0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4, 0x106) fchmodat(r3, &(0x7f0000000240)='./file0\x00', 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000001c0)={@loopback, @loopback, @broadcast}, 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/192, 0xc0, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x1) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x4bb}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x3, @empty, 0x40000}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @empty, 0x7}, @in6={0x1c, 0x1, 0x98, @remote={0xfe, 0x80, [], 0x0}, 0x55}]}, &(0x7f00000002c0)=0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:49 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getpid() r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="000100000000000000000000faffffff00000000"], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:49 executing program 2: r0 = socket$inet(0x2, 0x20000005, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="01000000a8090000"], 0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x5}, 0x8) 00:00:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xffffffff, "aaa6cd9d6050cc53004eacce21e930e8"}, 0x14) 00:00:49 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x7}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000001280), 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000001680)={&(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="1b0000d78b458ad03d73590000000000"], 0x10}, 0x0) 00:00:49 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x401}, 0x4) munmap(&(0x7f0000d5f000/0x4000)=nil, 0x4000) recvfrom$inet(r0, &(0x7f0000000200), 0x0, 0xc3, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f00000000c0)=""/189, &(0x7f0000000040)=0xbd) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x6, r3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) chroot(&(0x7f0000000180)='./file0\x00') r4 = semget$private(0x0, 0x1, 0x8) __semctl$IPC_RMID(r4, 0x0, 0x0) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000080)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:50 executing program 3: mlockall(0x4000000000000002) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) ftruncate(r0, 0x20) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 00:00:50 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x4, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x5b3, 0x3}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x9, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x508}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x2, @loopback, 0x10001}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000280), 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7, r1}, &(0x7f0000000300)=0xc) ppoll(&(0x7f0000000340)=[{r0, 0x20}, {r0}, {r0, 0x4}, {r0, 0x2184}, {r0}, {r2, 0x108}], 0x6, &(0x7f0000000380)={0xb1, 0x1000000000000000}, &(0x7f00000003c0)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x6, 0x9, 0x100000001}, &(0x7f00000004c0)=0x94) r5 = accept4(r2, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10, 0x20000000) r6 = msgget$private(0x0, 0x6f) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() freebsd11_fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = fcntl$getown(r5, 0x5) msgctl$IPC_SET(r6, 0x1, &(0x7f00000007c0)={{0xfffffffffffffff7, r7, r8, r9, r10, 0x1, 0x9}, 0x1, 0x1a67, 0xffff, 0x6, 0x8001, 0x0, r11, r12}) accept$unix(r5, &(0x7f0000000840)=@file={0x0, ""/108}, &(0x7f00000008c0)=0x6e) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000980)={0xc0, 0x2e3b, 0x7, 0x5}, 0x8) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000ac0)=[{&(0x7f0000000a00)="0bbeb8bd5d4af43d205474ba11d4267ff4a1cd0dcb6a5b464dff74b81d0bb51c1ebd17ae3394f8a5c4548211c46f61bd029332ba963557ff515bb77d3d65925dbce3e3803ab900ab830487e731bfe0f875b97228d42aadbeccce8fa47a215157d834a593cc542d46c82e1f3a643803503a097bfdb4a5b80442c6737942152cdc9bf72c0f4a6ac99596af466f4579961e80c7bb27b9f07945de7ddf620517d1f7bb79c388", 0xa4}], 0x1, &(0x7f0000000b00)=[@cred={0x20, 0xffff, 0x2, r12, r7, r8}], 0x20, 0x1}, 0x105) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000b80)={r4, 0x0, 0x8, [0x9, 0x1, 0x3, 0x100000001, 0x6, 0x6, 0xffff, 0x400]}, &(0x7f0000000bc0)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) pwritev(r0, &(0x7f0000000f00)=[{&(0x7f0000000c80)="491d6bb2b38f3e4fcc7c42421f6d5fff14d1964021a468ddd32c63d1aebec4f5ddcbae9dd74eddd89f4d2f26b7ca4a703eb141ce5e0199a6d58d6bfadeeba6b8c63596ff2163bc01e7940c4e0a930c04b049adff566f9ec8f1f0cbf7742f0ed23f5da05f5f71552df0afa1b6c4eebb76a2b7a08c6ad765373c920d7ed8c2c9ce9fc3d6be3b4c413057fc3b9f07349175215d79bea651b5dc7dcc4413faab29a5a6bbd085b3305b496638ec5b3c44af786b7dbe24fdbb01cb88f2c5483b6b0ac6c518e87ffb1fa21ae60d264988c5c5de04eda95faf9ef4ff430e8b7e61e245a212095d53967c575b5eb21977d171aa8913aa6d25c8ae2a1f8ea243660e", 0xfd}, {&(0x7f0000000d80)="52dfbe6a93791ae61dc1da02b948643079bef55f9382d81499a2b487c56eaeef8c7533030d4bdf1aa3dd12e7ea35a60f929fb984a57c5a9b905caa7a1bf4ea9ee4f9c215f5def53b74e259d5552539a62d7e53a2b53d827a1896c8a147af586087c10e1c60137132faac86004f74806a8abc9b06f1bd2e391171ea5ab66f72c0fd8ae9606c634d1ea96566382c968f985d433df710922476d5ebc98fcd4efdc0945bc2b1c2f68bbe587b80eaccfeedef181ffde6b190cb537676825625d1da5fbfdac237bb1b3cc987afabb5c1804a88a5281e0050f3da1cde6f89f0544717b89173d48b683259d061447adb4e1f7ab5dbc28f55fd82", 0xf6}, {&(0x7f0000000e80)="dbf6779d10cd1cd2ad86549a58ab4acb632aed0664750a1d51965d0a7ffad847607e6a8dcdf042b65f1b50c2ce7150783f4b1b0e60828263d91fc367dec0ee469a58547a7a7fc6835350518809802fda7ff9b4ba6dad84ff50420f4ae264f293baca6fc7082283c498310631", 0x6c}], 0x3, 0x0) bind$inet6(r2, &(0x7f0000000f40)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) link(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)='./file0\x00') getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001000), &(0x7f0000001100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000001140)={0xffffffff, 0x8, 0x800, 0x7, 0x2, 0xeb7, 0x4, 0x7, r4}, 0x20) 00:00:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440, 0x168) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0xfffffcd0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000), 0x2) 00:00:50 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='+\x00', &(0x7f00000003c0)='\x00\xdb.\x1d\x1dy~\xf8\x95\xb1\atSc_\x13\xaf\xfai\x90<\x11\x9c\xe0\x00\x7f\x7f\xf6\xe6\xf3.\xd1\xdd\'\t\xe7\xbfP\xc4\xe6\f\xa4\xa4v\xc5\xdb)\x9d\x01[Yme;&\x9a\xb3\xba\xb5\xa2\xdc\xfdx\x98y\xcd\xac\xae\xc3m\xfd \xc1\xa0y\xcf><\xb2\x87\n', &(0x7f00000000c0)='-\x00', &(0x7f0000000340)='/\x00'], &(0x7f0000000100)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000380)='{,@+\x00', &(0x7f00000002c0)='+\x00']) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='{,@+\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='{,@+\x00', &(0x7f0000000480)=')\'-z\x9f&#+\x00', &(0x7f00000004c0)='/\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='{,@+\x00', &(0x7f0000000580)='+\x00']) semget(0x2, 0x0, 0x204) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x40, 0x2000099}, 0xc) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) shmat(r2, &(0x7f0000ff8000/0x3000)=nil, 0x3000) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:50 executing program 1: r0 = semget(0x1, 0x0, 0x2) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/39) __semctl$GETPID(r0, 0x10, 0x4, 0x0) semget$private(0x0, 0x2, 0x800000000003fd) semget$private(0x0, 0x3, 0x3d) 00:00:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0, 0xb3000000}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2801ff000000000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x3b6, 0x0, 0x0, 0x0}, 0x0) r3 = getpid() fcntl$lock(r2, 0xd, &(0x7f0000000080)={0x3, 0x3, 0xb26d, 0x4, r3}) 00:00:50 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000) sendto(r2, &(0x7f0000000340)="9fbbbf834c5661d5cb147557ec0df14957a81e971a79b84f08ebe72cf09f83a80a4332abd47214f9a1af91423aa09efcc919ba13a8c3b33844b1bfdb105bf72c44cc674b557a1bc5928730fa53c67ffbd1c7e3d943777affbf221d09f70b78b4e3495c4d91ccb6b8dbbfbcce759dcd606cd6fb10ed7f29403a8b9e0a0a05778d1ee4292b6f5a0d3ee5b3611564ea943af81d0344dd036cedc99241b1d0da98ad45012ef63b571c0a83619508b0", 0xad, 0x4, &(0x7f0000000400)=@in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x80000000, 0x1}, {0xfffffffffffffffe, 0x40}}, 0x200) getpeername$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e) 00:00:50 executing program 3: syz_emit_ethernet(0xffffffffffffffdf, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = open(&(0x7f0000000000)='./file0\x00', 0x30400, 0x4) bind$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f6698b14456e31767a633a16ddc3421696c65302f666961653000"], 0x10) r1 = semget(0x3, 0x3, 0x400) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000080)=""/180) 00:00:50 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0, 0xbb}, 0x20005) 00:00:50 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:00:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x100100, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) getpgid(0xffffffffffffffff) getuid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) open$dir(&(0x7f0000000040)='./file0\x00', 0x12000c, 0x4) dup(r1) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x80}, 0x8) munmap(&(0x7f0000e2e000/0x4000)=nil, 0x4000) openat(r3, &(0x7f0000000000)='./file0\x00', 0x10800, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x7, 0xff}, 0x8) 00:00:50 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x400, 0x80) select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) 00:00:50 executing program 0: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000001440)=""/4096) 00:00:50 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x110) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB], &(0x7f00000001c0)=0xe) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 00:00:50 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:50 executing program 3: execve(0x0, &(0x7f0000000080), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x180, 0x24) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x284, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) openat(r3, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) 00:00:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffe, 0xdf}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x2d10, 0x2eab, 0x80000001, r1}, &(0x7f0000000180)=0x10) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:00:50 executing program 2: mprotect(&(0x7f00004ef000/0x2000)=nil, 0x2000, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f00000000c0)="9bdd48aca3d38481837b39da6f175fbb2c9293ba293524c3699a455be9e8bf6f1b8540cf2ded72e3b7b7a0450700c0d3905c3ffcdec1cd5b1b0624ac2d8874f7eb7109f91de2a9dbdf22a65294d8bcf37168dc67521d9024737467de406e91f9d251ac42c129b05c0496ac47135cc88c9e4c65abe4e9456de5a398d1634106218557ca784f6f5efe4f470a3d6704eb26fe47872ffad8df0ccc7909de571b172a38242ca6fa97d7af3a9340d640f6451472abfdf471fb0beb6cddcd8251fb1bc455833d10e132d84a51a86eeffb5d0abb93fa5a80663bc6f1fed841fa15022887ee3b8f292f7bc6c0e2e92aa7514f4045086fdf45a523e576", 0xf8) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) socket$inet(0x2, 0x3, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:50 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x17, &(0x7f0000000040)={r1}, 0x8) 00:00:50 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setgroups(0x0, 0x0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:50 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) r1 = socket(0x1f, 0x10000003, 0x80000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x3, 0x401, 0xaf6, 0x5, 0x4, 0x6]}, 0x10) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f0000000100)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) 00:00:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0xffffffff, r1}, &(0x7f0000000280)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x3, 0x200}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000180)=0x8) listen(r3, 0x20) r6 = accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x7, 0x7ff, 0x1ff, 0x30d41a32, 0x0, 0x9, 0x1000, 0x7fff, 0x8000, 0x5}, 0xb) freebsd11_fstat(r2, 0x0) 00:00:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1490ca03382c9121fd5a9cb001fda39e7ddb1acfed2a1d1dbd52ceefcdfd68a1fce9bef4b7dba0dd9a88c938d92ab7e9a9960527d3e2717b8d3bb8a0680ea8c0581d8838f1139fe2de50bfe4d9ef35b6b61ff586e77441b7fa50e180c99c6f9110a0aad158505833962f33600c882d37141df268bd8694127d0dacfa070dfb2d2e8bbfaeae12757fe86179f840d51aa2feccf71d3a3ad0ea8d01e6a40c5a416a1c67a001d4983eee795a882280bf10fca4db4d73164fcf0f990ad184187efed459d89e790455b28594a97c03c797cf46aa6a4eceedeb09141905a5f1a101d9162822c683f9c00ca95d9e779624f24a4c3c57cb1d7bd83e1f8d2730e12a27ff3b08809224aed9aa022c0236228d947fcbc376969ac97d2c249b345f741bd069bc926c47302122d8c6375d823ba3982be3a71c7be61cabd9730ae573688cd55c06e87c81509ecc6a180dfd43e9d940b318dfe6932d61b7b5a0fbce95a389ad5493af10c45c940a80cb4aa233b4c217f823a6572fff9a1ac47d91c32d34583a82a58fed841dcb73d3917f97cec9f1ca9415188a44eccc73bf67f56996a57dfd2a5a46c4d5e6532fa1b51fb433589cc8f46ae27a2596d24d8966d33cc37fcaf110a4d01fd92c64672779deb9e3e398caca689f74d7e291e3fd59e48da040d553420e33558b51c41580391fb29381ceca51ead4fda2abdf32c41c765e4199448c11e789248c688499fabcc1319c6496dd9b74028409c4b55a4686ba0415a4bc1393227528afd828d852e261935fb7b55f06e13be1dcd1db27c37ad307a242e355d8fcc3022cf757ff502dd5b6846443e30ec6187ac81338b3572a45ac9c5a81c87ad7a9a9e9cb59f2e9b2fb887e97a12d4bd26eb9e0b176b1184e1e099201a22ac9f50d554be7db4ae86f065b0c065f00243c4b951558004cef60cd283826d8aa8aec32a0c336005c669db8a55e6084a3b3d06a3c4bbd6aa4e79c15f1350cf50c5a150b8d4b7df73a711f86169cd007e82834b2d28896b30889a4878ba3eae183e7f8f45f2376050763e5bb5e85f115e00640db3a62b59c94f01d4af666afdc00346e4274ff77441e113d76fe80d2585588c6c2d69792b8539993c7a2b5a4d385b1e55c910d1e1a67dfdb202607ed4c8b6a4d9cb3e78dc321ec6be8178500c99e753f040265d691d7c121194a9dd7452da205548e2f98cf961edd551697ae8c431e1746ba9f76ece2b5733c7bdf19fef1943e4e3034a348762774e75afc8a780ae9de4eb5fa11d44f775f9b904535a9ce1e6101894b6883b4cde35479c388dbbb171cb8cce5b4246a64fd5e111201779bb36ad2c5de24fdb5fd525c4e58d81de93752f13e98efb7eb60224e59b60714ed3ff06c3b8ce598bbb802e2b34af50a8a9db81236e0540a869a093c4655a5a585a90073494beff9b47f595f4203f3ee404a4d05b110c5e53e5a1fc18e5f0368d07b16e8681bd1b4dd74f46a3a7e4bc368fa58d6abf30c09dfdd784dab864e7f9dfe416a2483aef217b1c458d066dd309e99ad931815bb93435b0c1e8b9953db2b794a2cb6ae450965f4477f6ae3d25357152b29d0f6a432ca42d01ee17b2e8c17b720ab508f44c133696f7742209b3d82240956ee185d8b9b5899184702a1e97eec15c01b87c539a7ca5a574de3288b72cae1732e70a357d3e2a399d8de177bea713f8770e02e677b94aa99ea6b93d9e2636d04bc912827d768f8dadae5f9f559bba61cd1f00f90d0297e3bd05b5831ded24d55b8236830711abe6deeb9aa053ec6d94d379ef090f9f75731747d3e503071dba1368f4c4c5042280eadb288a7a210a489516e8b6accda6001068b540fc2e5869423e6030c25ed0b0b071a7633ebadbd3b6f32a61483845503e18677d26786f2a08d9a88b6660d7d22ded18ccd46df74d805dda2509350a602852b75540f89bbcf2c2df2532aa36b46003d4c37ec2de801c163af07cc5e1a82c4965eb43e0d13c1a86ea9bca10e99957f3f6d1697cfb0cd4e6bdb8f77f740a09d47cc305eadf01835e229ad0ac8d3a4f51528562d782f6f92c7403966b137ba31776a5a99f1b7fa16e7cd112cfec11669045a956e20b1ad496fe99e5f5c5043c7655df4ef37fa5c06f3c45f182fc51e7105f526504fe3c69110a71cfe646f38217795552c4b7fa632ebb36af5e745684385f4ca13ab44a17f6b7d0249a2ae665775d061ef0501e312311666caff28b9c70d90314fc341c221197ebeb438dfbe560c14f0d1a3bff42bb33d3cae8cc0ab59973bfd7b680a3bec7d844d25bf6cbf26d2cfcd0783d525f8cbb2e0aaa3122451889445df167223dafdd2cfd81f1da5b45bf0b522350493f4cd7d8ed5449bb6091315fcb28f6738455760c16e65677a0c5c6ffbb03562d8e2fa0f1eea7415cc39e112e7a9a8daa6c67afb9fa142484e98d7788f7b58a1f05646fa0a8c46d029356ff37211ba9d18796bb9007a8c661336f431ecb977779fb596eb74f6e864a746795edce0f4f815e3dc3d6c29628702f1999177f131b3124734688affa20e381638f37fc65bc2f08651533eff90813fd3e75fd73d70aff132a793547b328d894c517b2a2d8511e3d321d1e690492af9151f4f7f138d18f9e58949ffd972a6ce77f00153c7aae0f7831c44372405ce351897e76c7f471940bb38c9e49f4dce0a71af8a61edbc0d368474368fbb1ab428afb598572b55ba9619ee0a08bce31a14b02a9fec52df6063c6aae1f1032a488d3c80e57d83a52ff4c2de0dd6ceeb88464b8919a6cb251d68b6955a927f80769af7af451271656806c4c8ce16330c88487bd50f54ad635a6363f55ec65896d994cf9414317f257c457713186a0f1421e542a41ac9ac7a44c60b8126537c3788f1ef12a9bd8ad11d3df81d7948350d177c2829ffcef010a155d9877ddf4c375c4fbf70938d718e55e9e85362702db0b6ea342e7cbdf7ef1df9611c35e2a0db7644feaa565a6227e128d7a780ea166557ac0f0a459fbf0753ba1a9ca6486448aac8460d553d9f375113d336774a1e797e01bb0d61fb07b3e898ac383b03974db4158042116966ef9f2f77aaeb017ed3c47b263fe6d81a7d27dbbf98acce418c916020d52b618012c39c2703e7808dd3c5a214688e50e59de11c62571b23862b9aaf190b56113aa05b06346976054581a4d8238bf52438e39942f4a798a62540b24ca47c8a3199b1f75f30d184241ae44ce2b7d580d6b0d65db19ce7d486cf669e2e41a29fdb0f0f5327c00aa000d791f3c2e301fa53565587e3a8e3ad2a8a7d4ba04390b96b17921107acd381fa261c5091afb2e2a5381e96df559153ed0c93c3fdee660b36357f8ed3804c912cdb0572ccce4d77375f5a3dc5051513aa5c9d685935a08236d16219aafe7317a5ea7270b101398d2b996227e775266576da9fb951f91ae49f7bb7b52b303f8cb64614c70076fb7c3efe88d3724149917b4aa9dce99a75bf0a6533770d64f9887630e85b19603228e31c710a56a87b3b0b964c18ee39fbd4fda7fedeac452c3bba6154361c5ea37d33cd47d6ef7a7af9211ff9aa548dbbe31089e389a3210eb045894f6572673468dd110a25bdfa12d2875e536189639d53147be0cb208f9abea36257bce9b75b596af01c7809cd1aad1f815e2cfb7238247bc8ce5c5cbc7709d02712c5c77542e566ce7205750cfba9ea80ffb11025c3e451cab4641df27dfb63012e790692093fb7a08a458a64b6a00d64540751df67faf2187c9835d28e5d48a764099073256f725772c7f3326c5263dd46b2302194b6fea9ef4c004ae7a693379189fd7075d8ec8e99a1163776223d81bc69b5bacd45de66efb1ab29d233a7e0a245dbe3d0156e01c8ed819a0b41fcbeebb09116b56fc82a6d94ed9d2fb55985145dd3fbabf6ecb190977ae4803fd2f82579b66e701ce4236c675e8a557c77f4e474d0947493fd8da1cf393bcdcd01d22abf86479295f8efe4964cc1e1a3606b240585e1f1fe38a26d0d3d77aace44df0d06d5e50d7c941b5b12bc73331fe2a136265077675c5d5f62015104451d2f20d96f6a33ff847f18b5c14656812fb4ceddd268f5a69aa5382865f105d704cad99f4ccab931d43ec703b2059504b787af6816fa53d9cb5157905031298fa8e7c5f3145d212c908704688a64c6c46688802dd861f31439ff1d40bea1a1aec4a326fb8f78638bac0e5c0d6d3162d8a2fd32f489280321f4a53894b4b6b03d7c903558fb8b8c6616e6d02b63ec04b1a12c6f3f9cb1ca93e0f92a42551a1402a69ff93e6646eee04b62a466bbc7ba614675f7bf35e0a1dabf1b7cf6eeb8981bd0b711c1ce0f56438f0930f4af2432c4440dfa2d341fc87075b269ea3b3ec80ced49ac74124f71c6efa63771095269b3552f9905296579624149dbf23a9d276c542fec5b9ab40c6a77d640e915226fc48aa67e864bd6ae9cdc95793e73cb5929187e183057460648cb16960348f59bb47a77128678f42612acd45b4f0d7f10322448d5dc5389227845841fb3fd0cb8236fcffa9bba899006935ef909ed876070aee788314dfe25d77604a3716ea11f9d01d5c1a002217193435c889187c1e812e607513a56589ffe241d11c0da87350d8623f44ee97eb0ebe87e69981e965867257e73117fce5681929ad866529ff1ba95de31732be6bcb7ccc9fc557cf34dec9ed8326174e0adf7b915fb2ea2088adbb3b15966edb1ef6ba190c22e86493f84c102e9aabe5ad52838a0200ed7c86e7d56725e0a480deb78b39136cefbede299864d5502bb87d5865674b64340c4f293d45914613c2f28a0580578002250f02cc65cc12e1c93694485bc7a0f8b35ad0c9973a21db64937f4716d739340b0a059f94974295c6e01a2a6b82f7dfb70a23024c58f0c2cdaf08ed5a4e61114f151d55280a969f5ee892485ac04ca40340880257db56aaa33a4c08cae2d197264781467db650e6acb5345d20a503aa71cd6af9a856f6824ba225b5f8bbd7201f416ede55c17089c0aab4172ece6e40cd55abeefa5ac4b8362e28070bfeb9717f43eb65dbcd9b0eb8f7268b628d76996efcbe0d9d1ccbb997802a2ace1baafe56246076bf90a54f33a28065271bc360a8afad0a12042866c88eeb61152e27518ebcb051d4fb0c45126fe26db5807e296b65f291f8e0c8ae36d628491c37b950be8d0d35af61ad2708272b7a9890a27345515442ab089f54dd503eef6ffa6a54e43329a5645e7b45d3800279aa8ee8cf5aa73f589925ead8ec5d042ec82ba6a0b22dcf660112119b039356855168dfb4374b5dc7bc116f530a48b55b9feea7895a96d110e3dbe1ca0a07c7fe722b1660f0e28f28b7a61ee0280ee001a2d596da9c75f0ae87051b2f1573277ef6f4faa8eba2776adefe7c1923ffffea07bf6c47b6d46099667e6ea49b94a588514214a482791409c2f5cdbd25d22b5b54eba6f3b8ef2a1e83b1c2314297636bfbeb285372a7fdc2b6037e3c3a4260084bc19cadc52e2205f2441b254b30a8150f9c945150a9650d34ec2ecab0ddebaf0d7ad84d5d492fdf141ef816b9", 0xfffffffffffffeb9) write(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000040)={@empty, @multicast2, @rand_addr=0x5}, 0xc) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:50 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x2, {{0x1c, 0x0, 0x7, @empty, 0x13620}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:50 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="056586cd186782911d6ae42e2f"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="2003a801f50be7576a524ce0dd601a0d0400000000000000e2ff0000", 0x1c) poll(&(0x7f0000000200)=[{r0, 0x81}, {r0, 0x10}, {r0, 0x8}, {r0, 0x20}, {r0, 0x40}, {r0, 0x100}, {r0, 0x4}, {r0, 0x84}, {r0, 0x2008}, {r0, 0x1}], 0xa, 0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3f, 0x3, 0x3100, 0x9, 0x81, 0x7fff, 0x5, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000002540)="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", 0xaf9}], 0x1) 00:00:50 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp(0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = getpgrp(r4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fcntl$setown(r3, 0x6, r5) fcntl$setown(r3, 0x6, r5) fcntl$setown(r6, 0x6, r5) fcntl$setown(r3, 0x6, 0x0) 00:00:50 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffd, 0xfff}], 0x1) r1 = shmget$private(0x0, 0x3000, 0x88, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/98) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000000c0)=0x401) r2 = open(&(0x7f0000000100)='./file0\x00', 0xa, 0x80) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x1, 0x101, @empty, 0x4}, {0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x27662961, [0x9, 0xfd25, 0x1, 0x6, 0x5, 0x6, 0x1, 0x10001]}, 0x5c) 00:00:50 executing program 2: truncate(&(0x7f0000000040)='./file0/file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x200}, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x0) 00:00:51 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0), 0x8) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x156, 0x30000001) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockname$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r2, 0x401}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0xffffffffffffffff, 0x0) 00:00:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/44, 0x2c, 0x40000, &(0x7f0000000200)={0x2, 0x2, @rand_addr=0x101}, 0x10) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1) sendto(r0, &(0x7f0000000000)="85", 0x1, 0x5, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x142, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:00:51 executing program 0: syz_emit_ethernet(0xf5, &(0x7f0000000040)="61b26b580cf9090024c7cb61810000200000bf495c53d86f530f7e08466bc1b4f4be3c6373b80519b3c82bea65961f158d65010100002f4ef2a0511e28a5bca32662450a66f63dea63c3a96d1a825998d6106e7a2faa17ae13ff6ecf6ddb9bba3e9f6f71d3a9a13eb157fd0e77265f51791ce289b6eca9367f26e07d16776cb06c1f46ff9b16be94739eab6077ebdbfa988fdb4389be78af9cc017ae89d4515d8e4bbfe4a24edff3dc860a6b18faecfb3f8ac682015c15f7a8e5b9e265bb527cf4897fcf6e19f2e8630380063b74d78b9bf5a62d7bfcf37bc52a27de41d11ec5da892fc8328969f1adb7e78219499b1e6179a06ffc") 00:00:51 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x48}, &(0x7f0000000180)=0x8) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) ftruncate(r0, 0x81) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x3, 0x4, @empty, 0x4}}}, 0x88) 00:00:51 executing program 3: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) fsync(r3) freebsd11_stat(&(0x7f0000000300)='./file0\x00', 0x0) 00:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffcf6, &(0x7f0000000040)=ANY=[], 0x10, 0x8c}, 0x100) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) r3 = dup(r0) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/34, 0x22) munlockall() 00:00:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x17, 0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x200, 0x5b, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x2}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f0000001640)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0xf20}], 0x1, 0x0, 0x0, 0x4}, 0x2010d) 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x101, 0x80000000, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x4, 0x8, 0x0, 0x1ff, 0x8}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r2, 0x8000800000000000}, 0x8) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x2}, 0x8) 00:00:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x9, 0x100) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x5, 0x9}, 0x10) 00:00:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8c00, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRESDEC=r1, @ANYBLOB="21000000e961d8674e1a34eceda4820e6e89c23947bdbb6ec28a260816e0362f9f18a148ee"], &(0x7f0000000140)=0x2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:00:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000400)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f0000000600)=""/227, 0xe3}, {&(0x7f0000000700)=""/209, 0xd1}], 0x3, &(0x7f0000000280)=""/129, 0x81}, 0x40082) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000880)=ANY=[@ANYBLOB="01002e2f3d43696c6530bd5628ec0b1350d25aa80ec47346c7232b5764ad97090f200d5b395e181724afab0d1c9466e144b30d63d082cccb6dccaf56e588a364043d57e8a0d415914ae33585dfef210a3dfcca00be0ef26b2f7b730630"], 0xa, &(0x7f0000000800)=[{&(0x7f0000000480)="f6cc1156ef280d1444c1342e323f896249b22efc50107a68fd6cddd18d6bbe160e72550c6557738f5b526083c2e4b73e030aafd2227100164b788e99caa4a266187744b79ab995ecfad72b952f421bcabc376ad1455c7aa43985c2e47edc55cd32e44797c8b83864bf781333813d806010234a8ae8bd50f2f03d4accc5312c2197253dec24a4ccac82129c8c7360f0843af0874fb2", 0x95}], 0x1, 0x0, 0x0, 0x1}, 0x8) 00:00:51 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) fsync(r0) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x100000001, 0x4) fdatasync(r0) mkdirat(r0, &(0x7f00000003c0)='./file1\x00', 0x184) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)=""/250, 0xfa}], 0x1, &(0x7f0000000340)=""/20, 0x14}, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0)=0x401, 0x4) 00:00:51 executing program 0: getitimer(0x2, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0xc8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x7ff, 0xfffffffffffffe01, 0x47, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x81, 0x1, [0x2]}, &(0x7f0000000100)=0xa) 00:00:52 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000, r2}) execve(0x0, 0x0, 0x0) 00:00:52 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x400000000101) open(&(0x7f0000000100)='./file0\x00', 0x400000000100, 0x17) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) socketpair(0x17, 0x20000000, 0xa7, &(0x7f0000000000)) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) 00:00:52 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380)={'accf_http\x00', "01f6cfab7679898063ee8cd53c57a0b04e38bbca9499a8c68116050931beb46f73fca40381723cbf433f5469efa6175590ee4cbed803233ddd724ce9060788f9b807979d56567dc74555f6958584df00a713e335d19aec5a27a844f0d4b6d5b81324528528b454281d4fc2d4075dfafb8facc0c02b64f56c3ca13249a92705fccd2529c833853a93e9a2ee7dc6ecf251e3b9b9b44981d837c7489dcf3f9c361e9c24a6da078c864a8fe8c0efe309eae90b5c82becb07f74647de2d13836920982381e3bb565001b661b10b787d70186e31860b89b608ddcdda117f04f5deffd59ddba2bc0d069a8581c35242db94db97"}, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x2, 0xa, [0x3, 0x8d, 0x1, 0x2, 0x1, 0x8, 0x20, 0x8000, 0x3550a076, 0x20]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x20, 0x800, 0x8, 0x38000, r1}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000340)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x100000000002, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000000)={r4, 0x100, 0x0, 0x6, 0x10001, 0x40000000006, 0x9, 0x7, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r4, 0x10000, 0x9, 0xf72f, 0x6, 0x9}}, &(0x7f00000000c0)=0xb0) 00:00:52 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), 0x0) r0 = semget(0x2, 0x0, 0x200) setrlimit(0x0, &(0x7f0000000080)={0x3cd8, 0x7fffffff}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000040)=""/40) 00:00:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f0000000080)=""/124, 0x7c, 0x82, 0x0, 0x0) 00:00:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) close(r0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1d7, 0x76b, r1}) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:52 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a", 0x51, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setregid(r1, r2) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00cddfcdf7fbaf010400000000000048da04b62b92f00780980000dd"], 0x1) 00:00:53 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000, r2}) execve(0x0, 0x0, 0x0) 00:00:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) readv(r0, &(0x7f0000001840)=[{&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000180)}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/117, 0x75}, {&(0x7f00000014c0)=""/244, 0xf4}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/170, 0xaa}, {&(0x7f0000001700)=""/195, 0xc3}, {&(0x7f0000001800)=""/51, 0x33}], 0xa) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x80) getsockname$inet6(r3, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000)=0x7, 0x4) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0xc00}, &(0x7f0000000080)=0x8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/223, 0xdf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1ff, 0x9, 0xa3, 0x1, 0x2}, &(0x7f0000000100)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x5, &(0x7f0000000000), 0xfe6a) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3f, 0x4, [0x8, 0x6, 0x3b, 0xfffffffffffffff9]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x7, 0x7d, 0x7, 0xffffffff, 0x6}, &(0x7f0000000200)=0xa0) ftruncate(r0, 0x101) close(r0) accept(r0, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x12, r2, 0x0) 00:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10001, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x8, [0xffffffff, 0x2, 0x5, 0x9, 0x8001, 0x800, 0x3efc, 0xb24]}, 0x14) 00:00:53 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="758ddd777c000019"], 0x94) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xffffffea) 00:00:53 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x202, &(0x7f0000ffc000/0x2000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgrp(0x0) setgroups(0x9, &(0x7f0000000340)=[r3, r3, r3, r5, r5, r5, r2, r2, r2]) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x80000000000, r1, r3, r4, r5, 0x14, 0xfd6}, 0x6, 0x1, 0x5, 0x4, r6, r7, 0x5}) getresgid(0x0, 0x0, &(0x7f0000000280)) 00:00:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xf94, 0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:00:53 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000, r2}) execve(0x0, 0x0, 0x0) 00:00:53 executing program 3: write(0xffffffffffffffff, &(0x7f0000000180)="fd", 0x1) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x80000001, @empty, 0x2}}, r1, 0x8, 0x8, 0x2, 0x100000001, 0x80000001, 0xfff}, 0x98) 00:00:53 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xc9c6, r1}, &(0x7f0000000200)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7, 0x1b, "631ffd8ee89b9d7ce8895735b2fa9b7fc9757629a2877aec1d45ce"}, 0x23) sendto$unix(r0, &(0x7f0000001740)="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", 0xb19, 0x0, 0x0, 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80001000000206, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000080)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, &(0x7f0000001180)=""/221, 0xdd}, 0x40000) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001280)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000001340)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001380)={r2, 0x100000000}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001400), &(0x7f0000001440)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001480)=0x2, 0x4) 00:00:54 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x4) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x1) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132330b75168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="5795408806c7c1438f220ebce6f67575aa184736d313ba4418ff6e01b0f4e12898995ad957e2f47fa3704c7c4957ae75ce3a4438c1c4d882d2611277d1379b7c36cc2c6e39ce1516a3c8e72d6bb83cc5265c6bb801cbb116d9aba83ed8dd88d7a468b8a6"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:54 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f00000000c0)="c9ddfb7a9ed600e0559a60d3d540e0f3eeba9f07bdb4a8f205ecfaabddc4b24bb19f6a6bfc8fe220220ee68881fa2c61e2e6a2e6584410e2d1e9dbbd9f6157365313538229b22a2c445b13fd64dfb3fc20bdde71d8923c2baffd9322086dd01bcea0b4f859c76d8a41b2f56c89b166686c301c1c9da54b329df261bed7f3f680cf67ded3372fc11db3980ada", 0x8c}, {&(0x7f0000000180)="a18beb33eb0e67c5008b3571da44660bf660b7ec16aebdfa4345bb552c6ae5762f575599ef406c7e6898cf7603a3269468411ef404c9143d2858f64379eef25075764d310d83e05787ab1686f2371361936b1e130bf28feeaec4b5e0283f9653a7af910b5dc8869189fa53772ebb94675c8309665e49322710d57f5a4fac59e54ca327c9545fdba8e25e2d5799a0aa2fda356f0c7c0bb0c2e908a2207facc2df6cdd361be813cbbc123c95f8626ff2adb65702a7d8d4e42d988965", 0xbb}], 0x2, &(0x7f0000000280)=[{0xf8, 0x39, 0x7, "879ff28b8731d6bbd10fb31aa39590a7a1d6a84caa7603e52ff082cbda49af6810321ce43660559f318c6ccb0a04936a21bd88371a0748d4c30c2e653999b5dc132190ef8e54e7a8615b4c17b80ca5b0e14efa317adadd68e03e8b625d9eb05b493473ed1ef2fe3c150291bda85c83e8678c5adc6a3b1403901799e11d95392c3417200198810f0d528cc7eaa703742680d658d410bd12f5b4a235a840c995d397bcd67625e4049a148712100402a4c1c2f2fffbce1dcae16cce59aa134b316aa282e115536df20e22a8544e594faa30f107949fcd685a79f6010d20a074da600894"}, {0xb0, 0xad, 0x9a, "18ba23d9537fa3a68e227f3a6abae20bcaccc7b6c860831ed562523821ffc560c712caa98bafbbd8583e82ac8ed154296e284e97ce5bedc76a2cd08a1f19a565318cb782182f52234e15763b0b9946d67b5e7e27d660b18eecc3e1216e348e546d08e3c91f3abeef4a49d05fdfe11d39e8aaf83781f383bb240b3b9dfc2ae076cf5966a9461ead5a4da8b6855aed19b35e3195d2f8f56c184d5657"}], 0x1a8}, 0x20109) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x8) r2 = openat(r1, &(0x7f00000004c0)='./file0\x00', 0x80, 0x20) mkdir(&(0x7f0000000500)='./file0\x00', 0x40) mkdir(&(0x7f0000000540)='./file0\x00', 0x82) utimensat(r2, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x8, 0x6}, {0xfff, 0x5}}, 0x200) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000006c0)={0x0, 0x54, "bac4098e65af196add91b4e2fa7d44b1657999660af7ed0018972bc7891b288b4eae5101ec4e942ccde9440093263e0c1f177b1458de420e84bf0826077cad00a1264492116848e32f565f1200cf4a8113fabbc0"}, &(0x7f0000000740)=0x5c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000780)={@in={{0x2, 0x0}}, r3, 0x100, 0x88, 0x1}, &(0x7f0000000840)=0x94) execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000900)=[&(0x7f00000008c0)=':\x00'], &(0x7f0000000b00)=[&(0x7f0000000940)='^\x00', &(0x7f0000000980)='$\x00', &(0x7f00000009c0)='!\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='%@\x00', &(0x7f0000000a80)='^\\@\x00', &(0x7f0000000ac0)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000b40)={0x3, 0x2, r4}, &(0x7f0000000b80)=0xc) open(&(0x7f0000000bc0)='./file0\x00', 0x2, 0x4) r6 = semget(0x2, 0x4, 0x106) __semctl$GETZCNT(r6, 0x1, 0x7, &(0x7f0000000c00)=""/4) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000c40)={0x2, 0x1}, 0x8) accept4$unix(r0, 0x0, &(0x7f0000000c80), 0x30000000) freebsd11_mknod(&(0x7f0000000cc0)='./file0\x00', 0x10, 0x8) bind(r7, &(0x7f0000000d00)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) accept4(r1, &(0x7f0000000d40)=@un=@abs, &(0x7f0000000d80)=0x8, 0x30000000) freebsd11_mknod(&(0x7f0000000dc0)='./file0\x00', 0x1000, 0x0) r8 = openat(r2, &(0x7f0000000e00)='./file0\x00', 0x8, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001000)={&(0x7f0000000e40)=@in6={0x1c, 0x1, 0x1, @loopback, 0x3ff}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000e80)="7b59cb02b2eb1ccab04bd9aeff111d5717aabe45a345c3086f1e8aa5ca21aab7ee162a3a658a10f543f609386cb7ff4e44f1b655308117068ade4386cf22317049cb3a4128852d4906348993dee59619c3eb4fb4ff55902fba11de4f66f4140ef22dea1f651353a6811b4c56fd14a557fed251a1a5716a35b417a16dcbbcc5", 0x7f}], 0x1, &(0x7f0000000f40)=[@sndinfo={0x1c, 0x84, 0x4, {0x18bd, 0x20, 0x8, 0x101, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x788e}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x3f, 0x10000, 0x4120, 0x7, 0x9, 0x0, 0x100000000, 0x2, r5}}], 0xa4, 0x80}, 0x20001) lseek(r8, 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001040)=0xffffffff, 0x4) open(&(0x7f0000001080)='./file0\x00', 0x4, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r2, 0x29, 0x79, &(0x7f00000010c0)="32f59d12b1b0ea99", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001100)={0x20, 0x0, 0x0, 0xba, 0x8, 0xfffffffffffffff7, 0x1, 0x953, r5}, 0x20) 00:00:54 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x5, 0x6, 0x1, 0x6, 0x7, 0x1f, 0x9, {@in6={{0x1c, 0x0, 0x13925247, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x10001, 0x800, 0x9, 0x3}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x6, 0x100000001}, &(0x7f0000000340)=0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x94) getsockopt$inet6_tcp_buf(r2, 0x6, 0x100000000000003f, &(0x7f0000000180)=""/4, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 00:00:54 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000, r2}) execve(0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) freebsd11_fstat(r1, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) 00:00:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="86000b00000000200000"], 0x1) 00:00:54 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x48) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) utimensat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0x3de, 0x1000000000000}, {0x8, 0xffffffff80000000}}, 0x200) 00:00:54 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x203, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x1ff, 0x4000000000, 0x9, 0x800}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000500)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r4, 0xf26, 0xf, 0x9, 0x10001}, &(0x7f0000000100)=0x18) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r5, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x2, 0x20) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x81, 0x1, 0x8, 0x1}, &(0x7f0000000040)=0x18) 00:00:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x902, 0x24) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getuid() r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) rmdir(&(0x7f0000000200)='./file0\x00') chown(&(0x7f0000000040)='./file0\x00', r0, r1) 00:00:55 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) r2 = getpid() fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000, r2}) 00:00:55 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0xea2, 0x4000, 0xa38, 0x81, 0x6744, 0x5, 0x1351, r1}, 0x20) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0xffffffffffffffa6, 0x0, 0x0, 0x0}, 0x1) 00:00:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0100170e0000feff968f5b32abf8acb384fe3494e08d54796a1e9027334073c0e481257fa31caf6a42c5ffe15f0b417e0e34c36d26c166f45c3f68aa84a9"], 0x6) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100000, 0x9) 00:00:55 executing program 2: freebsd10_pipe(0x0) 00:00:55 executing program 3: clock_gettime(0xd, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) fcntl$dupfd(r0, 0x11, r1) 00:00:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x0, &(0x7f0000000040)) write(r1, &(0x7f00000001c0)="8727636e3801d67600a798584422d6089907146c1a541410505d8786f25c2e42199a912ec8e9048692ef3abb313b6a68e284c335dda35f15ea5ac7577e037ed4852d563d01cfad54493f51316732043d3719132892a0df10b2c4090a4cfaf90c7d73755609ffe97dce739b985ea3132e14f9af76a4bbc7988fac388b9f1eaac4d2e0c1145900eb0eb8a0dc4e", 0x8c) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0) 00:00:55 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x20) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x10000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x41) 00:00:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast2}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:56 executing program 1: setrlimit(0x400003, &(0x7f00000000c0)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x140) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x401000000}) 00:00:56 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2041, &(0x7f00000001c0)=""/172, &(0x7f00000000c0)=0xac) futimesat(r0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={{0x5, 0x7}, {0x0, 0x9}}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x0, 0x2, 0x5, 0xffffffff}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast2}}, r2, 0xfffffffffffffff8, 0x7, 0x800, 0x1, 0x6}, &(0x7f00000004c0)=0xa0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000e000000000000000000000000000000000000000000000000000000000000068cb60a4e9aa263fc4f58ab3080e520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) 00:00:56 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x400000000101) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) lseek(r0, 0x70b553, 0x3) 00:00:56 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) close(r2) 00:00:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=[{0xb0, 0x88, 0x1, "916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a5862879"}], 0xb0}, 0x4) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x8}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="feba4660d50179996aff4b9cf33f9ba8fa2ea29798a1420a5e19c74f03", 0x1d}, {&(0x7f0000000080)="83f9e97380daac573e480b0ae7ed9d5e419864de47c4c099e917fa5201cce6c9a9dfacafc0a7fd3d8235c9f5c3e9d1a50b50d3026d6de6374d41", 0x3a}, {&(0x7f00000000c0)="abc5365d350cf5ca8260d983a53924274f27a4e6c0863214d6fcb036aec3ac8d7d7e3620fb3be6155310c046e58fe3fa3d59aa995366c593eb4cdd108fab200700a2204a26e081273ce7d3fc724fdf9e0c42f9dc2777cc9e5a7f29d9fb97ac8e3d99d4db22d41061aea3869f5802cb806081d8495783d3b0421f0ab998528d325d60b0df065b65bb3ec151fe4dd1ae38631a13816ee0c410a925c42e2c04d61c6481dc4f4048de9d19bd57dcba85d876b2c1dd919adb55cd4a53c5ba2670ed8505fa9efcf4edce8cbf04b14260f03d4faa5d1d", 0xd3}, {&(0x7f00000001c0)="f10d87ee1971925d1b5a447524509ec6a6f7e255ef62d21c80e4f007a1fae54a1491446a321a2595dfe01db128230ecfa8879bc423391ceec3ac13fdf79e9039492de496886b24854ad7ec5831f0e1ba93af874b52b93597407a00191695c30e69fa0e02866502ad2773a675e449b8fd2a9773ad6136117abad8a7ddf0d2582f7f25e4ee7a2a7c3418bc1495a06a9a3b6ab8f437c164cb488f53aed2d87dfa015d100d3435c86ddf96d19caf315c5aedc38e306d75711bdab3b0fc13402584ad8c358004fd0766af325267a9b22f1b61", 0xd0}, {&(0x7f0000000300)="04db2646dab41c77d58520386eb60e63d493342897c9abe4b9536183eb123459f5b854da3295dc7f749cfbcc71c4e4591485d3f3801683c82af6698d3d9d5fbf243723fc194712ed1a3f893d", 0x4c}], 0x5, &(0x7f0000000400)=[{0x20, 0x88, 0x80000000, "055c40451f160bddd53266c1881e"}, {0x108, 0xad, 0x6, "88714d81f08703ba23da3bd5d0762e6c38744a9ac955bf01576f213501d6e71b69b487990d60cac3f64172ce11f74b85bc2ef87011444c80351dbb6b987dabfaa2a5744e659ede3a26de4df90185bd721f64a15c67e3b97c61f0cc5040b4a56d6f2878d60dd1e4f284dc251db021ce7a1a5750dad32a474984c21f80afda0d7d041c3ce1b4521d5e670606d5c81d54006f56464e3e956185daa6e8009d1e76ddd6bdf369f1b64cb1a8f448d065b2e974ec36f417292dbc02abe5569c545463af51a76864f33d2f54a356322c02a5aa13d2a5a1b9799edbac6549524d468484536427d336ab948a6978000000000000006f"}, {0x70, 0x0, 0x6, "d198fca254478d191ac3a0459332274e7ce8832e3dbc9ce58ecc27c189b0ad999b3890fcb6e3ac5e830785356c891402c4a8415504137c2a66aa510dd88ec26c6f8f05c543065ca1e4179068216162957ccb60277bde980d2997a5af7848c015"}, {0x38, 0x3b, 0x7ff, "e879b6e122db25b3a7337cc77ec381490f910181edb7f45c3b448e7fd715899143efb696852b"}, {0x28, 0xffff, 0x0, "a0f5d4dfdaa91f4d4617c48ec9aca95159"}, {0xe0, 0xffff, 0x3f81, "c1c9d4cb2b5a1861077d55d850e267ac07a3b27a82d7f32122500bc8c68cf1994b5faa993edcefae8119eaa1ee882950abd79afa069f4e7f443806238c49ca6c5f2225722e3830c602b515901109788c3cd34fdb0444c185c6dbf75a645ed8d0664916a98175a476caec22d8884d82c6d861af4d2c5e5833971a5e04ed606b0ff1515ccc6cd92c53556ec335356d0e0dac80dfe58482f192afe48603ce1a4b55196ddea0c511e7ed935adfff1c1cdbebfac171122ba07653a0e9dfbb28b033d37138646174388f07cdca45aebc"}], 0x2d8}, 0x80) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x11, r0) renameat(r1, &(0x7f0000000740)='./file0\x00', r2, &(0x7f0000000780)='./file0\x00') getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 00:00:56 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xffffffffffffff7f}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x9, 0x200}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x0) panic: Can't clear local locks with F_UNLCKSYS cpuid = 0 time = 56 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0021272520 vpanic() at vpanic+0x1e0/frame 0xfffffe0021272580 panic() at panic+0x43/frame 0xfffffe00212725e0 lf_advlockasync() at lf_advlockasync+0x14dd/frame 0xfffffe00212726a0 lf_advlock() at lf_advlock+0x5e/frame 0xfffffe0021272710 vop_stdadvlock() at vop_stdadvlock+0xf2/frame 0xfffffe0021272810 VOP_ADVLOCK_APV() at VOP_ADVLOCK_APV+0xc5/frame 0xfffffe0021272840 kern_fcntl() at kern_fcntl+0xfd1/frame 0xfffffe00212728f0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe0021272980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021272ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021272ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 11043 tid 100549 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why