0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r7, 0xb, 0x120000000000}, 0x8) 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) 00:00:24 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@empty, @remote}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setuid(r1) execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clock_gettime(0xf, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8af, 0xfffffffffffff2d9, 0x0, 0x2, 0x7fff, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x21e4fac2, 0x2e2, 0x0, 0x4000000000000000, 0x10001}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x6, 0x38c, 0x2, 0x8, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e27436f79bd617d70000000000000000000000000000000000000000000000c12636f98172d8000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=0xe5f13aac72445e3f) r2 = open(&(0x7f0000000240)='./file0\x00', 0x6, 0x180) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280)=0x100000001, 0x4) 00:00:25 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000300)=""/90, 0x5a) r2 = dup2(r1, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001900)="0e", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x40, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x7f}, 0x8) select(0x40, &(0x7f0000000040)={0x9}, 0x0, &(0x7f00000001c0)={0x7, 0x3, 0x401, 0x1, 0x0, 0x8dc3544, 0x4, 0x1000}, &(0x7f0000000280)={0x2, 0xfff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r3}, &(0x7f00000002c0)=0x8) 00:00:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022eff7ff4ba43fe53663d9cb529d34fda696c65302f"], 0x1) r1 = semget$private(0x0, 0x2, 0x44) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f00000000c0)=""/199) 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000340)=""/182, 0xb6}], 0x5, &(0x7f0000000480)=""/243, 0xf3}, 0x40000) 00:00:25 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setregid(r0, r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, &(0x7f00000000c0)=0x1dc) r1 = accept4(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000180)=0xfffffffffffffdcc, 0x30000004) getsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) unlink(&(0x7f0000000080)='./file0\x00') 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_data\x00', "a524998758e2e5dc45ee0e435835e94809f45ad32603bc595ebe63c9483ad2f9c7a7677783830a7728b0c1820d2a1e6f1eb3747bd9d0deeecaa7c0d437f0fe8d6f2cda2b42abfcb1c31d846d9a9bdabd1ee7997ed3985c51dad1f1bb0ae20b822e912263430eee15e592a72a2752012d2213cae2a5b87dafdd6141d12e8ce93bea26a16fb1870de68a191912bc4f5c12dc01070e8f95e01042324b5d448ea5220d6b44f6e5fc649a76c22a1c260e9ca7c695cdc2aed4c55b376755dcb133eae5373b722f3ee0b853646b93cf0902e25c56b283c354fef63739058a5e66cd94a95e61bcf82b9fdf26078e24b9428f3ab7"}, 0x100) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202c87b8a7201baa7af"], 0x1) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0xfffffffffffffffc) fcntl$setflags(r0, 0x2, 0x1) r2 = semget(0x0, 0x6, 0x1a7) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x20, 0x7, 0x2]) 00:00:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x291d, @loopback}}, 0x0, 0x80000000, 0x10001, 0x1}, &(0x7f00000000c0)=0x8c) close(r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0xffffffffffff0eb7, 0x12, "6a9f17d76952bafe087fec94c8b39caea9b6"}, 0x1a) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x110) 00:00:25 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) msync(&(0x7f0000d5b000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:25 executing program 3: 00:00:25 executing program 2: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0xffffffffff7fffff}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:00:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/221, 0xdd}, {&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000340)=""/182, 0xb6}], 0x5, &(0x7f0000000480)=""/243, 0xf3}, 0x40000) 00:00:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x82) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x9, 0xfffffffffffffffc}, {0x3, 0xffffffff}}, 0x200) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) dup(r1) close(r0) write(r1, 0x0, 0x0) 00:00:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0xd7d}], 0x1}, 0x80) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x45, "4cea4859422876da08e77fc9a85341b61270e1e0e7df7a5f5d1906eac67f8430e9a75448376853b1384668548e1d231592e6d859618af534c273893faf985cb72abdf303c6"}, &(0x7f0000000100)=0x4d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) 00:00:25 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x2, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) 00:00:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x1) r1 = socket$inet6(0x1c, 0x1, 0x1301) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x401, 0xfffffffffffeffff, 0x10000}, &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r2, 0x5}, 0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x0, 0x1f, 0x1}, &(0x7f0000000200)=0x10) r4 = dup(r1) freebsd11_getdents(r4, &(0x7f0000000080)=""/188, 0xbc) 00:00:25 executing program 2: r0 = socket(0x17, 0x7, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6(0x1c, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0x2, 0xfffffffffffff001, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:25 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:00:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x8, 0x1, 0x6, 0x10000, 0x2, {@in6={{0x1c, 0x1, 0xa92, @loopback, 0x7}}, 0x0, 0xffffffffffffffff, 0xffff, 0x2, 0x8, 0x7f}}, &(0x7f00000000c0)=0xb0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) close(r0) getrusage(0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000380)={r3, 0x5}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000080)=0x8) 00:00:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f0000000000)=""/252, 0x206) write(r0, &(0x7f0000000400)="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", 0x1000) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) fchown(r0, r2, r3) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r2, 0x77ff, 0x3, 0x4, 0x100000000}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:00:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r4) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0xffffffffffffffff, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:26 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x3, 0xa41, 0x288, 0x1ff, 0xc1e, 0x6}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r1, 0x7, 0x7, 0xffffffff80000001, 0x2, 0xb11}, &(0x7f0000000240)=0xa0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r2) getsockopt$inet6_int(r2, 0x29, 0x18, 0x0, &(0x7f0000000040)) 00:00:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e) open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4) 00:00:26 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xffff, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0xb606, 0x1, [0x5]}, &(0x7f00000000c0)=0xa) setresgid(r0, 0x0, 0x0) setregid(r0, r0) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) fsync(r0) 00:00:26 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) msync(&(0x7f0000cbc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:26 executing program 1: rename(&(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 00:00:26 executing program 2: mkdir(0x0, 0x0) sync() r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000100)={0x800, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast1}}}, 0x118) r1 = socket$inet6(0x1c, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x12, "1f6e792266f923b9dcdd3d7144f87bb8bf87"}, &(0x7f0000000280)=0x1a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr=0x2}}, r2, 0x8, 0x100000001, 0xa22e}, &(0x7f0000000380)=0x94) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f9e000/0x4000)=nil, 0x4000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) mmap(&(0x7f0000fa1000/0x2000)=nil, 0x2000, 0x5, 0x81413, r3, 0x0) mlock(&(0x7f0000fa1000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000080)="48b539a08a1a3955d32d48a243f71fde8a4a65a73753e74385ef9c6be06b5e766ea3105b2de876005fb1bca21e360eb1830c0d19d9f3e12a204344f50a26256dcae43d6062bcd8722aef5e8db35c6aced3d6a68a7025315a41c866526c954d497e95f6182987100a728e100a", 0x6c) sigaltstack(&(0x7f0000fa2000/0x1000)=nil, &(0x7f0000000000)) 00:00:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024b2f66ffff65b000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x85, "c869d347b9f90bdea88ab2f9accaae1c"}, 0x14) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000382, 0x0}, 0x1fffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) shutdown(r0, 0x2) 00:00:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003, 0x6, 0x3, 0x8}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000013c0), &(0x7f0000001380)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001340)={0x4, 0xb77}, 0x8) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="340a26d238eea201d404e78795828ae5b08e0ce8a921c4ab72ad7a625ca1c966ec51196f775231a81b282a8fdfaac48a3a0da013e19fc9777eee3a0bbaf49c4ceaf40a338a73e88c7c3994", 0x4b}, {&(0x7f0000000140)="9d57bbfaf2af9dd6d14c87b68258", 0xe}, {&(0x7f0000000180)="df2717b172b6a96d8a783db237beb3a5", 0x10}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2ec15da7d3ef3f6e83908539c6fd291ff8", 0x11}, {&(0x7f0000001200)="db50a3564952d7df725accb5eb4d5ec7e54168bfce0b1962e30d3a9c171e1529d56f4a42be97b2f0baa7ed78bbe17c3f8c9de341418535bf1b3b7541bd79f6667628770b92f3271ef1f3d1036ecb8d17d9f537c1ae23a8f7cadb93171ef2a65f9a004e0566c6a6190b4644b83bdc384fe275344a2fcd2beaa7bb0f7ddd49e3bc96ff6e7b4f922a2e2c58a9cded631bcf9ac0c5ce393122308cd6f06ffb8261aeaa7658959bbe1f7289", 0xa9}], 0x6) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000080), 0x4) getsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f00000024c0), &(0x7f0000002500)=0x4) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/114, 0x72}], 0x2, 0x0) 00:00:26 executing program 2: r0 = socket(0x2, 0x7, 0x400000d48) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:26 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) fsync(r0) 00:00:26 executing program 1: r0 = semget(0x1, 0x0, 0x200) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/55) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x8d, "fcfa6cca609f9e1a565049c20e6a1cbe492ed71aa86c6eced3d89c5bcc5fabae5d2232b67dfe42300c09be7074a7dd6b05d032dc2222690476a400ba57e90123bc8a865cf27bac2b1a54f5f8c5789b6b0794aeb07b64336bffc623d2deca970f22f972489f0af12366dbe4d135fbe7d9c34d0ea7b7600aa421e7f6657d38185a6934ef4b97fdcd69012f63eb06"}, &(0x7f0000000140)=0x95) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xb4, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x7, 0x7c42, 0x883}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r3, 0x29, "b28a2ba6561757b022c26930b47ff960ecf7101ac023c3d8b6559a10c6919c851d93f471fba4c634a7"}, &(0x7f00000002c0)=0x31) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000380)=0x10) nanosleep(&(0x7f00000003c0)={0xfffffffffffffc01, 0x100000001}, &(0x7f0000000400)) bind(r1, &(0x7f0000000440)=@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x569}, 0x1c) bind(r1, &(0x7f0000000480)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={r4, 0x5}, 0x8) r5 = shmget$private(0x0, 0x13000, 0x9, &(0x7f0000feb000/0x13000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000500)=""/77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000005c0)={r3, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x0, @multicast1}}, r6}, 0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000700)={r4, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000740)={@in6={{0x1c, 0x2, 0x2, @empty, 0x7}}, r3, 0x6a, 0x80000001, 0x4}, 0x8c) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000800)={0x8001, "850bc0e27af58f82c98e50ce7c88d813"}, 0x14) chmod(&(0x7f0000000840)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000900), &(0x7f0000000940)=0x4) freebsd11_fstat(r1, &(0x7f0000000980)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000a00)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a40)=0x20) r9 = open(&(0x7f0000000a80)='\x00', 0x40, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r9, 0x84, 0x8002, &(0x7f0000000b40)={r7, &(0x7f0000000ac0)=[@in6={0x1c, 0x2, 0x7, @empty, 0x8}, @in={0x2, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @empty, 0x5}]}, &(0x7f0000000b80)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000000bc0)={@in={{0x2, 0x2, @broadcast}}, r2, 0x101, 0x30, 0x6}, &(0x7f0000000c80)=0x94) recvfrom$unix(r9, &(0x7f0000000cc0)=""/4096, 0x1000, 0x1, &(0x7f0000001cc0)=@abs={0x0, 0x0, 0x0}, 0x8) r10 = openat(r9, &(0x7f0000001d00)='./file0\x00', 0xa00, 0x1) setsockopt$inet_mreqsrc(r10, 0x0, 0x47, &(0x7f0000001d40)={@multicast2, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) r11 = dup(r9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x21, &(0x7f0000001d80)={0x2, 0x1000, 0x6, 0x4, r8}, &(0x7f0000001dc0)=0x10) 00:00:26 executing program 3: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x0, 0x7, 0x401, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x5, 0x1}, &(0x7f0000000180)=0x10) lchown(&(0x7f00000001c0)='./file0\x00', r0, r1) r5 = accept(r3, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x6, 0xe864}, {0x6}}, 0x0) r6 = accept(r3, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000480)=0x1c) futimesat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x3, 0x80000001}, {0x8001, 0x8}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000540)={r4, 0x6}, 0x8) fchmod(r5, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f0000000580)=0x9, 0x4) chroot(&(0x7f00000005c0)='./file0\x00') utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x800, 0xfff}, {0x7f, 0x1}}) r7 = accept(r5, &(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = semget(0x0, 0x3, 0x0) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000780)=""/55) recvfrom(r7, &(0x7f00000007c0)=""/97, 0x61, 0x80, &(0x7f0000000840)=@un=@abs={0x1, 0x0, 0x1}, 0x8) chown(&(0x7f0000000880)='./file0\x00', r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000008c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x6, 0x3, 0x2}, &(0x7f0000000980)=0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000009c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000a40)={r10, 0x1f, 0x100000000}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000b40)={r9, 0x3, 0x8}, &(0x7f0000000b80)=0x8) 00:00:26 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='*/[^{\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='(],].*\x00', &(0x7f00000001c0)='}%(\x00', &(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)=',])\x00']) setrlimit(0x0, &(0x7f0000000000)={0x2000, 0xfffffffffffffffe}) 00:00:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) sendto$inet(r0, &(0x7f0000000240)="d0d82287c980b3392335bc8645ee124a9e38c31adc8530baa046faeef1134f622a3566c42b073d3c6d382015140d23a41022a2b04b975210777034bc60f1a6afc500b080bd6d8b4a87fbef45991c1fad287ccac8577f2c9b8df205e5af87c4a3966a724b55c8b4f8a9bf590dfc2af22708de20606b55309c69a7a0d4dd49abd0faabbaf640131f119cd09231a8a4e41d56c6fb02e47aa533238d5ae45baa87ead696", 0xa2, 0x5, &(0x7f00000000c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = geteuid() getgroups(0xa, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000003c0)={0x10000, 0xad, 0x8, 0x388, 0x3, 0x100000000, 0x100, 0x8}, &(0x7f0000000400)={0x101, 0x4b0, 0x2, 0x5, 0x6, 0x7, 0x2, 0x7}, &(0x7f0000000440)={0x3, 0x8, 0xf2, 0x3, 0x1, 0xfffffffffffffffd, 0x40, 0x7}, &(0x7f0000000480)={0x5, 0xff}) freebsd11_fstat(r1, &(0x7f0000000140)) flock(r1, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, &(0x7f0000000300)=0xc) getsockname$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) flock(r1, 0x3) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x141) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x10000, 0x4010, 0x1, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x33, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x6, @empty, 0x3}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x101, @loopback, 0x3}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000240)=0x10) 00:00:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000001200)=""/72, 0x48}], 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001300), 0x0) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e700001f8c3cad7b0770d984d82438c7cf00", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:00:27 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x1ed) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0x0, 0xfffffffffffff001, @empty, 0x1}}, r6, 0x4, 0x9, 0x6, 0x3, 0x7ff, 0x22445aa9}, 0x98) 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) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2ab97664c96d8860251392b6fcee7db4872a8a55e4f75d9648060e65c1d5163fdb5b2d6d05717caa939bb3b4e8e7"], 0x0) open(0x0, 0x20084, 0x82) 00:00:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="c9e827ef1e", 0x5) write(r1, &(0x7f0000000880)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd270501757026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d51472f626d6d0b90cc3912911574e465fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c3500e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a585571170ab0f9485b6c29fcc35892a0", 0xe0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x7, 0xffffffffffffff81}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="ffff810000000000"], 0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0xf2ef, @remote={0xfe, 0x80, [], 0x0}, 0x4bd3}}, r3, 0x7, 0x371f, 0x6}, &(0x7f00000003c0)=0x8c) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x80410, r1, 0x0) 00:00:27 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) 00:00:27 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000400)="e7a442158451b7931cd6a716e6de03ab5c245b5b9fcca67f8b2c1cebafad6ad36f7d9e775cd0c279", 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x6, 0x0, 0x101}, &(0x7f0000000280)=0x10) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, &(0x7f0000000300), &(0x7f0000000080)=0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0x4, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x710, 0xa2cf, 0x800, r1}, 0x10) accept4$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x709, 0x4000, 0xf4ed480000000000, 0x3, r3}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x8, 0x4000, 0x5, 0x7, r1}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), 0x4) 00:00:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100200, 0x90) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:00:27 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x100, 0x4, 0x39, 0x6, 0x4, 0x3f, 0x2, {@in6={{0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x38280523}}, 0x0, 0x3, 0x1, 0x9, 0x80000001, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x468}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x120, 0x200, 0x100, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r3, 0x6}, 0x8) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) ftruncate(r2, 0x100000001) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000200)=0x40, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) r1 = getpid() freebsd11_lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0xb7aff78a313e1cd3, 0x0, 0x0}, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)="4e48704f32d3edc63235e155561edd2cb7f79c0b2d84d9ce094bdb19eeda52082cc39e34f532ebdc16357f33f4e6cd30068ff88773227c74ee88eb3278b40e61f83f286d36559ac9b306", 0x4a}, {&(0x7f0000000140)="e127866b0c5d3d88871113c509179afd5f2caa1f9c83b825e1500e9a1090f2dafc3b4704e45f1fe87ec8a1c763250fe8a73976aad851ff58a6b0fde44f61338fe8997eceee7b9c2af0d2b7aa5bcb1b5cf9d431abf0d9d96b487db1654960593f98c9e76ea57cf04cdf991325960bf94d207382a0ffddb8ad02681256f2ae5498f591ac18f2c6c2d8bbf7e69826", 0x8d}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x58, 0x189}, 0x0) fcntl$dupfd(r0, 0x11, r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x400, 0x5}, 0x8) 00:00:27 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) syz_execute_func(&(0x7f0000000140)="650ffca4ae01000000c4618c5fdc2e66470f38f68eda6a15c647d06e0566f364f042f65822c46199d4e82e660fc5c3fe2e21251b000000f732c461a9e8a300000080") freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x110, 0x8000) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) writev(r0, &(0x7f0000000080), 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x40) writev(r0, 0x0, 0x0) 00:00:27 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0xdd97bacb33d43a5a, 0x64) 00:00:27 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000001, 0xffffffff00000001, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x3560}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 00:00:27 executing program 0: clock_getres(0xb, &(0x7f0000000080)) clock_gettime(0xf, &(0x7f0000000000)) 00:00:28 executing program 3: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ftruncate(r0, 0x7) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x1, 0x200, 0x1ff, 0x3, 0xff, 0x5, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) chroot(&(0x7f00000001c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xffffffffffffffb1) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a468ee85bc5c76e4b517a211f66b0ff55661de2d77f791e726222db803a8ee1f8b3733e4f5465c5c9e0b0677c1f4904df054962db9d5f2f949fe0cb8476a6a48da0b7b1392ccd2de75d025506110900000000000000f42c8d694d0d79bbe4"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000180), &(0x7f0000000280)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x1f, 0x0, 0x20, 0x7, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7c, 0x8, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xc700}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x5, 0x0, 0xe8}, 0x8) 00:00:28 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) 00:00:28 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x7ff) socket$inet6(0x1c, 0x1, 0x8001) r1 = socket$inet(0x2, 0x20000003, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x9, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:00:28 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000280)="8349129077394d0acd828ac94eb4c4b6a62fdf7ac0db40735f95be352ad8e6e207a460ede92ad4242a23e17da66d6a187bece64432345dc5d609da2139663f420fefc0b26f7f0cc7514fa852e617fae900cda9bc91ae689c26c9548fed787380b8cb8a37a8545c0c04b1f81160573e22a655086ce8efd513656af3111649f6dc1b4b7086a6f7b2fa9b4b2e0427dfa7084093ca525c329d0a53cbcc4cbd51dafb9211b13d52040d4f34d90f6e9914c8955e817a977f91cf21540909fafb8fbee3b04752113a54b71a32b331a67722f04e923ec46b5abe6336ec62a4c4ffe471", 0xdf}, {&(0x7f0000000380)="07d61e72c6fa8aa5e5b97ffae9c14ae10dcafd133b", 0x15}, {&(0x7f00000003c0)="ab4d9b23aabee36a9a07bd1cb176ec47df3bc6e12bc45d03db7cbc930d4989e769cc3d020841fc4675d39d2af6d6d8c4a328916ef31c8407546452a5cb32853ec1063c4f34c43f701c71968d06e8be08494d4410cebe58fcab4b168de9a5ff24a091c5e274c9cdb4b9b16dad0eb2c616efee9a5bed6d4fbda2a74a1f20cbb083264684d98a38939a06e50c63b7a6301b56cdcac297fd24b4ebce6a85a885a741671e128282a78678c0110dda95c69fa6551ba288f4a7bcc06ffdc9ee807de5b0d867337fbc528e5bf52f93fcb46fb621628ed5c28b1d03b406d818f47f3bf3f13273eca3b838f9ae889f3e0d472cc6f51a5de8d546", 0xf5}, {&(0x7f00000004c0)="e92df88f50820142f463880f36f4c02ce76159a9836930d1f2a2d36db8dac363969c8bfee88b164a77bb459ce609477479009200a0", 0x35}, {&(0x7f0000000500)="bc47f548dc42f8e39ef9b66a6994bb7319aa66ad1568a0a7c89cedda3fa381612de68cef0194cf438d6c2526ca1f54024e1849dbef52076b8d22856497b72789eeee468a981bf8ac2e798dae206e47854b1ac7803df411b0aa8cd21f434bef9201ccb4eef2062479de391a6a298eb00a3d90330904a6ede4665b4d764df9d44f944d360d6b83742f3552c07677bb90f33543931608ac7247f8175226fb842edec238bf72a163a897c8dd1f691019d9a93279d8cc9ea668733bacd0cbee1a8622f55a5394abf8ccc400e4d1db189af79241d7afc2d1d896c3733b3205df855c11b0", 0xe1}], 0x5, &(0x7f0000000680)=[@rights={0x38, 0xffff, 0x1, [r0, r1, r0, r1, r1, r0, r1, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r0, r0, r0, r0, r1]}], 0x60, 0x4}, 0x20080) 00:00:28 executing program 0: setitimer(0x2, &(0x7f0000000040)={{0x80000001, 0x280000000000}, {0x2, 0x8}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 00:00:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000051, &(0x7f0000000380)="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", 0xb) 00:00:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) socket(0x10, 0x2, 0x5) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) r1 = semget(0x3, 0x6, 0x4) __semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7f, 0x4) 00:00:28 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) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000001b40)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(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/', &(0x7f0000000340)='./file0/control/file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001640)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001680)=0x1c, 0x0) r8 = socket$inet6(0x1c, 0x7, 0x200) r9 = accept4$inet(0xffffffffffffffff, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001700)=0x10, 0x30000000) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001780)=0x10) setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000001bc0)="9990905bbd577b7484d3d9377d29aa6743113bea78a489dae2ff6c01463781e0e14331cdfd581caccf8d4d97311ab1ae9950706484cf377c72927d16fcea9b37410329742f508be25306eff46c8e78c5f3ff0e", 0x53) r11 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r12 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r14 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x3, 0x3, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r17 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001840)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001880)=0x1c, 0x10000000) r18 = openat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0/control/file1\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r15, 0x84, 0x8003, &(0x7f0000001580)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r10, 0x84, 0x1, &(0x7f0000001b00)={r19, 0x2400000000000000, 0x7fffffff, 0x3}, 0x10) r20 = accept$unix(0xffffffffffffffff, &(0x7f0000001900)=@abs, &(0x7f0000001940)=0x8) sendmsg$unix(r0, &(0x7f0000001a40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="6e486c01bc6e5d410d94bfc1e88150fbeb423ae79343127e4aa1fbb21bb106dac87e089c9ef7983180b06b4f94ba478762d4db7fe5d68319dae266ba4f7901f01979195ca0de2694ea5b503cd748b9cede032e19df898f4a5dcd912527b5d13d02711865e9f8e0e0118b55b27c54a8acf8a27b1ce7ffa24126caad0c20bfc52e835d080be9e3ebad485a52a925d93198ff132ffd5286069ab8f0b127", 0x9c}, {&(0x7f0000000200)="a5a0ef2ab066242b08d8ee2a8334523e33d180aedd355aa3c3ce0ab5a5bbceb615cd2d293123290e66b211", 0x2b}, {&(0x7f0000000240)}, {&(0x7f0000001380)="f84235f8d0523c11faa6f7b7bac3c1bbad0b2b684d40e2f63746b60cefb9376cc46b5a3cc23f2d3b2f2ab76c10d76bb8d871cf82a64b7626e0a65fc34d1c4614866562103bef02cae269fc3acb6ad62a4bdebc2a796f82a840a5a681eb749331c97006ec38142a23747170f22deaa6e47ba3db60ac15cd4cc7d67b591e7bf7f641d7296fa4012a5e11fe307d59c707b1002a7e25e71def6a82f831381f1d13c5c45f640a64f10051f4e21974f93ef25abe0248c8d905fc4f30d0358e3400ab5c243a8053245d773c6e74dc6d2b1a9c8d0ddf07", 0xd3}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r20, @ANYBLOB="fe0fdf02"], 0xa8, 0x80}, 0x180) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000780)="1baec2c0bc9d930d855af9a607ffc9f09d142bd32fcc31617fb013c17b2882f38047e01270e3615154eaeaf272438fc01f2ed7da3d8c3f07b0ebe3c1e1bb798729dd0e80b41a3ec50acdfe3c29c41528f38bd0b1b9c22a137ac36774ae4639afb3d6ccf40f7b71", 0x67) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000040)="90c378006836360d17406d4c96158a9e223e69c50202d77141d32ab797252d1d7d837504ae109b9140a6eae512a15d9054d0c931bbb6e180ee43d50c6327e3c8c5cfe566a76e51203c70c31d9aa951db75940914a1c16179bfe13e0921d935044fceaedbe8973e6a65c04b73c0aa074116b7a7c1b08f1c7f7325e5f03b77154859af61a7df9684362231ab769040fa6850dcd4921d14622637b2a4f86d3855af974ccab9498ac173c1722a2d4fa06f4e6318c758d4bf58b38b043002cc0e723d8e3aa928b57cfaf9a01990c4fb", 0xcd}, {&(0x7f0000000140)="4a81a05e7c60b72c425c77e7bd7c064d71bb6a519702f5390c0629ee790114882b3287bc65f718648da2faf3ceccb89c59c7f2a2a3a36f82e34263a71604b13e83e7c332bed4b29b0151e199e53b65f9fe6cecdb8bb32b95c1db00d980a25cdb027c", 0x62}, {&(0x7f00000001c0)="37e83748a7da28f90c17fddeaab3b17b71488fa28dd52b385575af5d273d65324bf2d61a6f5b72fb2363ee9d72fa1e11d35fb3424992d7463dc2e835c60f9950afb79152fdbaa2f561accf9eb950d8", 0x4f}, {&(0x7f0000000240)="37cb919ac64a6a22eb8091dd4349df64ad74f4b18d462fc17ec0baf1c3d5538754d23f07c93e7f8100e495fb478e8a61d0b4f6a2a12a8b103911be6d09fd0638a848e7f1720aa8e4ae6f00c77f3774e39bb1e1673da85b5db9efe487619ba7123af27890f0cbcbb0ab806227d5a9faaa8eba07dbf19029bdc4dc485a764a2a6896719a14b6d16062268181989dc184a9918066666e35a7769c1b6e28f1e30b90b2023880e54e8d17aa298b9cfca7fbe7be84e266d05cb7656d4e4a12f4969aa94bea4986c9aaaa", 0xc7}, {&(0x7f0000000340)="a07a972bc6c78145a4e7ae76ac220572d627a59b6959091687bcf18786c1862c0737fd21e844a1876c0129fd745b3f6baacbbeaaeb40f7373ce2cd4452f1009f68ea0b8e201ab67ba19efdee2d32e7ba66f784b29affa11d38124b36980b3712cace928536cd4636104928a37383d1ce9270e4deccf4c691ff6a624b31cc26f0b8801d991a85accd2ed82ce920f13d5ed1a7a615bcab06cd5c58f77ea3c3ad96c476a475fece4aec9670fe28217b48f84b1b715f6a6e6b00e4342b92ff7721dda4a12e35a2ddf39aa29de1c5439ef1602aaa4d1abb7d4aaa112b6128850ac11ebbcda551", 0xe4}, {&(0x7f0000000440)="0e79203e6155da896693dc34ff9d34f4c4add0dfd17140919fd60677ebaffe37eee53c55966347475ed7431d3a9b49abc4a84cfeb328eaa5ed3608e5794e045b5bf720a22ced7fc0f219e2c3b04d7e057c884682cc5a505dbc596a1bf59223889f1265dcda5c4fcfab5319667cd6afbc4350cdd65263dc900ef8cb2ad0a471191178aa0e6e9a86a8a90de8e065e4ea0f8fc8e89066655cb998de2bc193965e47c44ca25fc3f8006be04090bfb66052513d67f422970b0b71cf3b14f1867a6920fb7fea9e264021846787874bf7fd53a08af360", 0xd3}, {&(0x7f0000000540)="215fddf392a9fbc03a2262a2855eb6a23988df4aae9f346e4b26da8c14a88aa9f10ef228aae1c2fd572f2b114ed3bc863ff9a6a61d694d64d62a4b9e6aeb0912005beb8e69862fa92beffba09f61088f351cdaf94c51a253456fd2029c0db6f889c8c8f67504a1e42cc9122a1781a62ac506141527ebf10a000694dcdd6f2f4497a84c8f168abf970b03e8e258a23a31c79ea7ce4d00b59ede0ed226db0f87c8f3347025ea452c4458f5", 0xaa}, {&(0x7f0000000600)}, {&(0x7f0000000640)="694f66369d679429ad87a1ce6932943021b3afe10a09c9aa86727c91f2e504c1a5c764639cd6add48d9583a619e7b1b5f8a0d3cb4c1fdfd116cdf2dc65e250caf3c6d8c7c0c68c851c86590dcb20373177344e361a0c82c54389b1d31c0322017cf0f14ed87176f087cc22cc05d18f83c92a416068", 0x75}], 0x9, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:28 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) fstat(r1, &(0x7f0000000140)) 00:00:28 executing program 0: mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0) execve(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x1a\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)=',.$+$@/\x00', &(0x7f0000000300)='\x00']) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x1f, 0x5, 0x3}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 00:00:29 executing program 2: connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdee78a18b337688f5817c3af0324666a6fcbc63bbe419755e57dba47e3b05ea209143fd7a8aa9d25d04e31ec38ce9a00a7159d87d4ea0796688abfcebc4e338abdb9e5b5ac522ae6f6cd8316a2fab0e970c30f9bc02aba93d0c10791d183a2e7a506717ab71c50a8123d5dee8088c4e83d7dabba2024f27cfea2eb670c50b32cb62004476163c75bcf62c75d72230a69b4585e7ae00b1572a049ac0febf7735da6c97d5914cd54da8349698306537aca1a3b77ad6e20700cde15f14477e1ae0efeb803d7c06427640cef5ceb83222f3948e5e0628b9ba14fcee3ef5514c834a57a9fb4334131ec27cd2268438f89088291b7b92c15abc0823d9fb52eb60159ac408a7e2a2a7c3abb8f35a09009be329fd84b9d237e8974a7a7568f2ec3c5aaf5c3cecc3fa9aef88924d7ca33d37612c5f59f870342aef3eb0fbb58ef7da7c699ed98d1965ac", @ANYRES32=0x0], &(0x7f0000000400)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000440)={r2, 0x8}, &(0x7f0000000480)=0x8) sync() r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xeda7, @empty, 0x8}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x3, 0x4, 0x97f}, &(0x7f0000000300)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) __getcwd(&(0x7f0000000340)=""/47, 0x2f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000000c0)={r6, 0x8d, "449086ebf4ef43fed13a964895c58b7518b579f93f5ed453812dafeba41f27e7c9f425c7a49ab63b17e0bc601b0b64c9202304f09c4f9567cd41e0e09fcbcc99513d66860db0e9573934cd77336d050a01db6397f46c939d6d8cc02bcfaba04b043fc31d137013e66e60c13b4a0fcfd7cab45426fb35cb9d466872f3114c4d54fce3ed3dd43b8e860ba7f5c2dc"}, &(0x7f0000000180)=0x95) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) listen(r0, 0x14c) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x142) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x66, &(0x7f0000000240)=""/195, &(0x7f0000000340)=0xc3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) 00:00:29 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x4}}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x40c7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3fd4, 0x8, 0x80, 0x6, 0x20}, &(0x7f00000001c0)=0x14) 00:00:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) 00:00:29 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/26, 0x1a, 0x40, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f00000001c0)=""/198, &(0x7f0000000000)=0xc6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x5, {{0x1c, 0x1, 0x200, @empty, 0xff}}}, 0x88) 00:00:29 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="0ae091333261ec505e6804db287165a2c3ee4c8fa34265c1ce9f8e3dc8c00a257a53da713d4c9d65a18d3bdca6e3442f0dbbf628d2f78451077f614f44b0c8117c29b77d4fa467cdee967bdad71500309d2ba939f1b563c6416848bfa26e0bbad54cce5fff4085ab7c0201f1f1178350ede61032581de9091eef00c8fe54571acc8aff10085192190e17666be175e48c3d64949cd41fe13ab33eb08923b520cad9a11a6715d6d5231e99ea2f4bc7413c353148a3ab1dd67ca79e916a1f21236fe7a5a99f8128f4000521a29c1195e2396ce9d871accd9cc7a9580fa3e6245b94ea556057b4826ee8f5cf19abed4c528aa47617e6f4b84798d9", 0xf9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9b, 0x3, 0x400, 0xff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xba9f, 0x8, 0x31, 0x341, 0x6}, &(0x7f00000000c0)=0x14) 00:00:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x35, &(0x7f0000000080)=ANY=[]}, 0x0) 00:00:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000240)="2cfa423143b2357c2ebefc5b8321d89b5f6671e2a52219553b5dd5424a5b32437f8df4c11b5a88f0939e3005eb569363dc20f08b05d2afbe53e859b4f688553f275478451d974e64fc95f31809148aac5a02fa1ba95ddd659ac39274143e795f284b2a169d4c4e75a20f3e12908da1884a157c7e21ea1fd388", 0x79) r1 = socket(0x8, 0x5, 0x8000000000) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="022e2f66696c653000d7"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r2}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x240, 0x10) openat(r3, &(0x7f0000000200)='./file0\x00', 0x42, 0x4) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r4, 0x20, 0x5, [0x8, 0xff, 0x92e, 0x800, 0x80]}, &(0x7f0000000180)=0x12) 00:00:29 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x5) flock(r0, 0x2) socket$inet6(0x1c, 0x3, 0x0) 00:00:29 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = accept$inet6(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r2, 0x7fffffff, 0xf, 0x5, 0x5}, &(0x7f0000000140)=0x18) r3 = fcntl$getown(r1, 0x5) getpgrp(r3) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r5, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) getsockopt$sock_int(r4, 0xffff, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x1f}, &(0x7f0000000240)=0x8) 00:00:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x200}, 0xc) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ftruncate(r0, 0x5) 00:00:30 executing program 0: shmget(0x1, 0x4000, 0x14b, &(0x7f0000ff9000/0x4000)=nil) r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0x1) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlockall() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0xfe5b) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xde, "335e0d4e84ee841d04362eb07cc1385c0b86b9188540fb6836b06adc718a024c40e02a78e05265447f67450f461f786bf3bc40956abbf231abdd7ec230c375b7f1fff0bed9fe34e72c261afd9bc57d4bbb18db558de70d6f975a6285cd52d17752eb07d4446c0bd3248d1cba1fd585c5aa28ec12f7e242d42a1d069ec449f0c6b6d3180b58fad52524e2e9f2924377e25cf173913edadef2f788c9f91c68aed472b2238b2014e64a7eada9abbf0cc08c709f90d37fb6b53d827c496a5c57188943f369d4d53518b3f26d8655e689498c10790437e4193fd4f5367fc81536"}, &(0x7f0000000040)=0xe6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x7f}, 0x8) 00:00:30 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$unix(r1, &(0x7f0000000080)="d7cab5e4d4fcb37016c0e8bb1a06e3da361edbaa2973a89032af68227913e46bccfba318da26611514240cef9650cc31124b9b0d2ce97ece518be849f15e6ce84b4dfd8379be23c8710930b2df377b1a9e75859b43b4fac6d59f58a6f11650f8d32f90118dcf08f0e55da6fb16e1e51ffb8458382b961f9d393e56f0b28fb138d7ed43948987b6320da08bb96c0a88358bdeaa6410884c813a8840a1b5", 0x9d, 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="01002e2f66696c453004"], 0xa) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x80, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1, &(0x7f0000000000), 0x10) 00:00:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3, 0x2000, 0x5, 0xffc, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x1fd6, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4579, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0xfff}, &(0x7f00000000c0)=0x8) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000240)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) 00:00:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20808, 0x122) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) mprotect(&(0x7f0000f2b000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000d50000009da1613557b6eb7163b6e2000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:00:30 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) 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) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:00:30 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) recvmsg(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) chroot(0x0) 00:00:30 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) setsockopt$sock_int(r0, 0xffff, 0x140b, &(0x7f0000000000)=0x2, 0x4) 00:00:30 executing program 3: r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fchown(r0, 0x0, 0x0) 00:00:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) 00:00:30 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xff0, 0x9, 0x11638000000}, &(0x7f0000000140)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:30 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4) 00:00:30 executing program 2: freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setresuid(0x0, r2, r1) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='c\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='(\x00', &(0x7f0000000140)='/\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='$\x00', &(0x7f0000000240)=',\x00']) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1}, 0x8) symlink(&(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000400)='./file0/file0\x00') close(r0) 00:00:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x99) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xd50, 0x1310, 0x1, 0x2, r1}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:31 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x68, "345165bbdc8de2ac457188faca51494e"}, 0x14) 00:00:31 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = socket$inet6(0x1c, 0x20000000, 0xb2b) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x8880, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x0, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x4, @loopback, 0x6}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:31 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = dup(r1) write(r2, &(0x7f0000000280), 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2301000080fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="fcffffff05000000000200000100724867e05141520000ff01ff00"], &(0x7f0000000240)=0x98) write(r1, &(0x7f00000000c0)="5a9e155b30033f8a29720b6d24ebbc1061429e175bb7993b65a44c6c7238c35e50cf28746134750aaf", 0x29) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) poll(&(0x7f0000000080)=[{r0, 0xd}], 0x1, 0x0) 00:00:31 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) ftruncate(r0, 0x81) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) sendto(r0, &(0x7f00000004c0)="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", 0x1000, 0x20104, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:31 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x10001}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x4, 0x0, 0x5}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c653000c37208c3fd7d8c15cbec929f34299f56b6604758d131d053284bfd968bb5dfa3276fd4d51c67a0f15beec841fc97370bf07ec26da4db7bd6d11a57af159f2eecfe74ea6385f4dc54c5e30f939e078bd923934fc92e36d08d1d8c9ae094f1a03b1e9fe1f294ca007cf365bdd8d00e26ed254462cf029adc0e498c380d472397adb9e6f40c473f1587d6a6e12f3a3039627de3b20bfdc1f7065e38a08cb255c2061464c58b0e803526305d089983df69f4a27afb2df1017dcbb41f5278f7cee29dcd826f864664557b0c4ed657a5a488cd2708380e20"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="06003300053254e11ae0ea683703010f84a4913bb004c053dd342a04890905ea20685fe1fc7c470000000000000000000000000000"], 0x1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x15, &(0x7f0000000040)={r3, 0x2}, 0x8) 00:00:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x80000000, 0x3, 0x6, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x6, 0x1f, 0x3, 0x100, 0xd38}, 0x14) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) 00:00:31 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x42, 0x2) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) syz_extract_tcp_res(&(0x7f0000000080), 0xd31ca97, 0x101) flock(r0, 0x8) 00:00:31 executing program 3: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setreuid(0x0, 0xee00) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 00:00:31 executing program 3: accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0xfffffe31) 00:00:31 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x86, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666900650000000000000000"], 0x1) 00:00:31 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="f600f09466eabd5ca28a1c7cb3206868001b72579feeb00b2392c6f98306fd3e38ae5fc6e2622373ef023ee7de365589e8896e5801ddc0d3df192403833e1c03b38d024a365b37ef374c42328553594fdac233f04ecdd39778bfb15f6030e2ef708ae8a0c71f1d8f49eb342c3f7caeabcab14eb8a2914daaf4f86bcb259983a7b13932327ef0cf1d36bce6aca4147880ec741467c198aad73f3ab818f1603da0017f3213a3b5", 0xa6}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000100)=0x10) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1c0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() freebsd11_fstat(r0, &(0x7f00000001c0)) open(&(0x7f0000000180)='./file0\x00', 0x108, 0x62) 00:00:31 executing program 2: syz_emit_ethernet(0xdb, &(0x7f0000000000)="79cdeb8ce60e601748bad66d8003cf28e6f877e211923afeed35c008069e9cb31e5c342ee5db4195846bffecd12c1785e6778519e9026005dca1b668cec154bda55de0784cc2fa7d5dbb5aec8a070a0ac9a62e8480ec9fe0a86cba3a101e5110b32662ba917b14e0ceeeb588738fcac1d9f23bac99f565325088df93796eb69cde95c63f3faca9f1b1458c45e8376d392a039d51cbc5827ca708e0e0d5006090984fcad2dd49b122958f0868974328010c40eb97d9c946c42677e2d1f52505dd92be2b00000000efd61fc75755f491e90000000000000000000000") 00:00:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x2, @empty, 0x2}}, r1}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='h', 0x1) recvmsg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r3, 0x0) 00:00:31 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) mmap(&(0x7f00000b0000/0x200000)=nil, 0x200000, 0x5, 0x1010, r0, 0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/139, 0x8b, 0x40040, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x7}, 0x10) 00:00:31 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffc5}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0xae5, 0x400, 0x419, 0x3, 0x7, 0xfffffffffcb2e429, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x401, 0x8, 0x8042, 0x5, 0x8001}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x2000, 0x5, 0x4, r1}, &(0x7f0000000180)=0x10) 00:00:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x0) r3 = shmget$private(0x0, 0x1000, 0x345, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/67) r4 = msgget$private(0x0, 0x6cb) freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = fcntl$getown(r2, 0x5) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000340)={{0x5, r5, r6, r7, r9, 0xe2, 0x8}, 0x9f, 0x10001, 0x400, 0x585a, 0x9, 0x7, r10, r11}) msgctl$IPC_SET(r4, 0x1, &(0x7f00000003c0)={{0x6, r8, r6, r7, r6, 0x149, 0x1}, 0x7, 0xfff, 0xc24, 0xa02, 0x5a, 0x54, r11, r10}) getpgid(r11) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000440)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xc44b}, {0x1c, 0x3, 0x80, @loopback, 0xffffffffffffffff}, 0x0, [0x7fffffff, 0x3, 0x4, 0x2, 0xaddb, 0x1, 0x365a000, 0x100]}, 0x5c) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000004c0)=""/212) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x9, 0x8, 0x4, 0xffff, 0x96c8}, &(0x7f0000000680)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r12, 0x0, 0x4, 0x7}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000740)={r12, 0x2be9, 0xf, 0x7, 0x9}, &(0x7f0000000780)=0x18) utimensat(r0, &(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={{0x2}, {0x6, 0x2}}, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) select(0x40, &(0x7f0000000840)={0x6, 0x6b, 0x4, 0x10000, 0x200, 0xf844, 0x1, 0xffff}, &(0x7f0000000880)={0x121b1fed, 0xfffffffffffffffb, 0x800, 0xdc70, 0x2, 0xc1ee, 0x1000, 0x13}, &(0x7f00000008c0)={0x1, 0x0, 0x9, 0x4, 0x0, 0x200, 0x800, 0x6}, &(0x7f0000000900)={0x0, 0x40}) mkdirat(r1, &(0x7f0000000940)='./file1\x00', 0x55) renameat(r1, &(0x7f0000000980)='./file2\x00', r1, &(0x7f00000009c0)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000a00)={@in={{0x2, 0x0, @loopback}}, r12, 0x2, 0x800, 0x8, 0x7, 0x24, 0x94}, &(0x7f0000000ac0)=0xa0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getpeername$unix(r2, &(0x7f0000000b80)=@abs, &(0x7f0000000bc0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000c00)={r12, 0x101}, 0x8) getpid() 00:00:31 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000000)='\x00\xce\x10\\\xd7\x05k\x9dT\x0f\x93\x9e\xf0\xf5\xf9\xcf\xac6\x1d\xad\xb6r8\xb6jc@!P\x87x\xf2\xa7\x1c\x8f\x85\xa3\x1b\rJ:4w\xc0<=\xd6\b\x9f\xc3\xe9k\xd3SZ\x8aC\x02\xc5\x0fT\x90F\xf1x\xd3\xef\xc1KEf\x05\x81\x88\xe3\x12T\xa6:\x8a\xfe\xbb\xbcQ\x1b\x03\x1d\xb0\xa0o>:\xf3\xab\tjO\x1d\x8d\xf4Y\xa6R\xf7%\x95X\xff~\xd3i\xc5Lz\xe1\xb2\x0f\xcb!,)\x05Z\xf6\x02(\x1axw2\x8e\x17\rPq|\xfe\xc1\xc8\x90\xcbg\xe2\xf1\x8eZ\x92S\xef\xba\x8clse\xec\xc3\xa5F\xa5t)w\xc5\xc3$\x9d\x90\xed6\xad\xb2\x89\x9a\b\xaaDk_\xdc&\x80\x8c\xe7%\xc4\xc5\xba\x91\x8b\xa5\xfdT\x1c\xe6\x00\xb5\xcd\xc1\x1f@\xfcQ\x16eQdx8']) writev(r1, &(0x7f0000000000), 0x7e) 00:00:31 executing program 1: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) 00:00:31 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1) close(r0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="04008799d6c98e000400b32b"], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x4, {{0x2, 0x2, @multicast1}}}, 0x90) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in, 0x10, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000004c0)=""/97, 0x61}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f0000000140)=""/35, 0x23}], 0x5, &(0x7f0000000640)=""/117, 0x75}, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ecb00000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xfffffedf, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x10000001, 0x85) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7ff}, 0x8) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) 00:00:31 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x811, r0, 0x0) lseek(r0, 0x37, 0x6) freebsd11_mknod(&(0x7f0000000000)='./file1\x00', 0x90c0, 0xe5) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) r2 = semget(0x0, 0x1, 0x0) __semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f0000000180)=""/251) ftruncate(r1, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:31 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x10000000000009a0, "6626c125eaafbd25b695f23fb742ed86"}, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000001580)="c6b886e24ac8fc9e71d46b76494b57e5157a5f91cac728cca83bfb9183c8c3390186b205e34d7ef6c18fd8deaa6bf3280e9d256b071152125b9fef8fbf1e4cc2dfa69fb1cbd46d", 0x21}, {&(0x7f00000003c0)="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", 0x190}, {&(0x7f00000013c0)="7077778e5b013b6f28dbc3c864a66dd98568636176b877e707c0a24e2d9e1e233cf96f61472eee0b6f121cdb1b5f162d4fabb16013fab13067f450a825c8f813c59b6c60cd3c72d2714af92ce73492d2f38a8828c2f62a1c42eb4c3a2082f5995641f09f41566bb22124696a7c8e4b32951bbd0aeabaa985560ba103daf620625c6f30a958daeeb8990f9583c40da6d34361794b27bbaf2d6e4485c696846dc5d8ad7aeb18f556e91d4a435812cdb5dd15e02875c9f69766691fe1b1b6b62fe1ccff6ddb08dd6c3ff8da3178f9a636b8586bb324e947967f92989eac3adf70d4b274ba289b956efacff3108cbee0c772", 0xf0}, {&(0x7f00000014c0)="a91525904da55f1939fdb15d9421e1b1b09f4fa1187fdff47dd918784553c394ad3eed39c92a06cc0dffc8947055c9064635e6f93610550574208b0a7b09954a30eecb59218bebf9e7c989e6c7d2f1f3d2c27e664ae079a2604bb1a6261b897802cd3f2e43a25f5adf5398a6c70476bcb9c008c14f5db664bb137c12fa7893fab6603486ebc27634ebd3", 0x8a}], 0x4, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000240)={0x6, [0x1000, 0x80000001, 0x800, 0x9, 0x6b0, 0xefa6]}, &(0x7f0000000280)=0x10) 00:00:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x5, &(0x7f0000000080)={0x80000002, 0xfffffffffffffffc}) socket$inet6(0x1c, 0x4, 0xfffffffffffffff9) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:31 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0xc700000000000004) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:31 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 00:00:32 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000001680)=""/114, 0x72}], 0x7) sync() 00:00:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x0) mprotect(&(0x7f0000041000/0x2000)=nil, 0x2000, 0x1) setsockopt(r0, 0x100, 0x15, &(0x7f0000000040)="327320a123c37ab6d7607fddca2b40a199eda27908e73ff30b7ee1675d9baa4d94fd9ffa72c899736a1dc146b97ae1c9b7ea987655f5e83deb12efc1654fc115fda524282b7ad337015e54273a9392464393", 0x52) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000), 0x2) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x800}}, 0x0, 0x4, 0x0, 0x7}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3, 0xc6, "455b7d7965a0d15862301620b422aa44807297dcf89e4ad1a305bd60208fa4549cc3447d089178369c1941b8a4a2d2fbf27247911d199fcb7aa869ae984a9a045d7844f7e65bb3d4a71b6a9a82df705a051d3bbdb3f083ae2ef5cb7fcc502c3e9b17c783aab02efec3323ac000d128acbf298d5c3589797ce70b7c8610bdd51ea170676bfbcd7219922dc2e25011f2e6ea8f27658aeba3b6f9af39d91bff0f8ed1b6b13f220d1b2cfa06778662e87074dd67ebbb783f28bd40ba40c378f19f427d3018e929b0"}, 0xce) 00:00:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x128008, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x5, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x92, 0x3, 0x30, 0x0, 0x6, 0x0, 0x22, 0x80000001, r1}, 0x20) setsockopt$inet_tcp_buf(r0, 0x6, 0x6ea118c1d8200307, &(0x7f0000000180)="0f91c260ef78ebd9dfe28b7bee818932cf535b63b4181b8751ba874623756279c691c585b955cbc0612d2f287ae2a9bf412f3f3f59453f0fb5e9e82191b2edc699834f65575050a9bb3023c868113e3ab379bbe961ee60920a296e8af42adb0eb9f733c536850854154ae914efc0118f34efe025bb63335035a8dc1b4968a250bc6523a977", 0x85) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000140)="db", 0xfffffffffffffc61) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) freebsd11_lstat(0x0, &(0x7f0000000400)) 00:00:32 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="457c45d5df8b144eeb3d1e1980d702b7bca458c7faa53208dc6e2c3360d6e29b5a6571a0b40a711caefbc438334456cfc7f85b401098b5ac66da742d6ca30d349257f5194a429a956bfe6bdef6e3564f5091ec3144d234fad27effcde1ad891c32043c6c4e78c865d9d5ad0208f48eaec0faa969e53573ce5467908f83911e12b13e4754d6d2548ae227f9454d033be4d045e879e280c0381083fc4d745b38c2274122bf72a8bd3da90899938a9c1337c64d73f98f0251cf777cbef997dd826be583ccfaf2", 0x182) fcntl$setstatus(r0, 0x4, 0x10040) r2 = msgget(0x0, 0x20) msgsnd(r2, &(0x7f0000000000)={0x1, "16b2a56fb7e39aa46590bb770b5f97b9b0aaaf2f85c70f781284c0ba329e1716bc7b9341"}, 0x2c, 0x800) recvmsg(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000000)=0x4) setrlimit(0xf, &(0x7f0000000040)={0x6, 0xfffffffffffff000}) 00:00:32 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x615, 0x0) utimes(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xfffffffffffffffb, 0x4) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), 0x4) 00:00:32 executing program 2: __semctl$GETPID(0x0, 0x0, 0x4, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x40}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@empty, @broadcast, @local}, &(0x7f0000000040)=0xc) 00:00:32 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x3}, {0x0, 0xffffffff00000001}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2a1, 0x1f}, {0x7f, 0x3976}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0x8}, &(0x7f0000000140)=0xc) sendto$unix(r0, &(0x7f00000001c0)="f3c79f2c60637330c75df27e02072208e9c52e14ccc0707e5c5f1fcf82b3d2f182de1ab61dd0cf2286acf09860510676eb6a2ef6232cf284cf4b70918e9e3d7c3c1ab400f96c6d8b5bc6354c6ed3389f6470f01c74831a0bef9777c52eefd0f32078c73cc831435875daae88c03d98ae71f931ff0c345e8faad5fb85b1b42423676beb438342cce583211144a9a17daac09467c71f10a4c4d7bd3c30495f126e5858256df6add49aa31c762cef0494919faee7c01d4a03fbd523e00e009447b853c0adfe0163b80ebc", 0xc9, 0x8, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r2}, 0xffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x9, 0x4) 00:00:32 executing program 1: fstat(0xffffffffffffff9c, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4000000000000011, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x6, "dce5cc05f9d56ad52dab9f9caf4d9808"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) ftruncate(r0, 0x1ff) ftruncate(r0, 0x8000) 00:00:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)="896f19cdc8022fa31de28e8212b869cbc253201dfe2e10eb7600146f3f9b21767cc43bf5b126494fb84de0b0e8e82898b9130d96b18d5c07cbd78001e83090a62be62c8d9dac5f8d4da03aa62b3d0a65e3e224bec495858ba81cb5ff94ff9203c4370b56a9a8af5552f4252444925dab32b6f1e163917f5b271a51d2761fb03c5ba313f5cc796f0fede69ce759775ac87ffe3f59bcb72d8e14aa7821ef3464eda3c9e3a68f1927708ae3c6fd58805d5ceae21c26e13aa56c3252f99a077d1497422736c24bc6d7fe3762893044427c1900a77fe7fcb562e8331e45135086b1411fdd5d8605571b", 0xe7) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) 00:00:32 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x33, "010fb3cd1489f6f64915bdc9d856db2224e09f22b20fd66e64c7f16c8be8bba422776ac6f5769235da80b06cfcc23ccd2fba78"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7, @empty, 0x81}}, r3}, 0x84) getgid() fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:00:32 executing program 3: r0 = shmget(0x1, 0x1000, 0x140, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/167) r1 = dup(0xffffffffffffffff) write(r1, &(0x7f0000000000), 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0x7, 0x1, 0x1}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:32 executing program 0: r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) r1 = socket(0x2, 0x3, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) execve(0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x3, 0x4) 00:00:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10280, 0x50) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 00:00:32 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000000000000000000aa0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="718a02e68c6a3ed5db473f35002fd631c79220a3f32b64851491cc0812526452e819eefd6a66f0c7874341daad614b766bf3ac2cea02ed43c6c48e4310ebfe7719a1c55fbd3f6dae435ee9373807c255e776da0d413295895aaf1a1a8f35def30f30a7144d59aedee6d5b9300805f4b6b327c1"], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x82}, 0x8) 00:00:33 executing program 1: r0 = socket(0x1c, 0x1, 0x40) flock(r0, 0xa) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) 00:00:33 executing program 2: pipe2(&(0x7f0000000000), 0x100000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4) 00:00:33 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) sync() 00:00:33 executing program 0: setgroups(0x11, &(0x7f0000000540)) setregid(0x0, 0x0) r0 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setgroups(0x3, &(0x7f0000000100)=[r0, r1, r2]) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getpgrp(r3) 00:00:33 executing program 1: select(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x200, "f9b3e5ce1130a5ace6747a8742ac15c3"}, 0x14) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x12, 0x800) 00:00:33 executing program 0: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:33 executing program 0: symlink(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000340)={0x800, 0x1, 0xfffffffffffff9a2, 0x7fff, 0xff}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x2, 0x500) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20000, 0x44) sendto$unix(r1, &(0x7f0000000440)="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", 0x1000, 0xc, &(0x7f0000000240)=@file={0x0, './file1\x00'}, 0xa) r2 = semget(0x0, 0x3, 0x41) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000280)=""/76) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)=""/130, 0x82}], 0x1, &(0x7f0000000180)=""/57, 0x39}, 0x40002) 00:00:33 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x6c0) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0xfffffffffffff800) __semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000000)=""/51) semget$private(0x0, 0x3, 0x140) semop(r0, &(0x7f0000000080)=[{0x2, 0x10000, 0x800}], 0x1) semop(r0, &(0x7f0000000040), 0x0) sync() 00:00:33 executing program 2: getpgid(0x0) getpid() setpgid(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ad8000/0x1000)=nil, 0x1000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:33 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x95b) 00:00:33 executing program 2: execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) getrlimit(0x4, &(0x7f00000002c0)) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bba0c6f8ef7cf72744d852292eab9442ec12eeff27f20890e7a3dcac7f3d860ce76fa0bb7073ab1ecca715aa2dfd16f9f3f89b40dd459ab46f56d94ec64c539612a553153cdc9f1b48ecdcf4ddd552cfa06717271fca7c49fb6b74b594afff58d3e25f058ca36a7a732811c6b91d38fe64847d970aca7c843c47b6a77aed664eb0e7d38b5f7dd830a1a1bd1ed4347f9102a1c70f51b337c10dfb4101d1016f694ef7896ef5cc64118976c6cd54d0b5a387bc4d68a1de0d01814ab1547a82f45097731551b1c3b9f9b44c95e80454f91ba28ad5505869a79ba13d0e0c2247012ae9cd34dfc761b32eea34be09a82737d3aef7116c72712cba15ca1bb906ec4bf20943f479c1e579050d0fc5fe91685eb40d5308a30145faa7a8f882e7ff6fda0e69750dd42bdf1e17fba36f9bbf42697d058bf4c59ce3012e8768813b4ff2eeab06263c011da2b439a492f3a9cdaabc60eb1fc23f680b8119bdebc7cf0deb7764da41c2cffc7bc2602ad3777b853d78cc89f690e9bb3b1a0509250706c7faaf6e8b8bc8d90d9927a7b40a46daf1bc87129d12e6bdb31ad8c564bccab74528b85622c09832c49b75bb1e5423abf581ea251d759a055dece7af41929f7cb6400fc15c1484de254569cf7eed4dc83389c97eb571689c6d0316dc6b9f0adb30d6ccf7c387516b8218951b354985f05e5504cd56c7b6fc6b84826132b92e8e99e7f6b893d0d59febf5fb3200596920734caeb562c828a3a24b910658fac1c85be964231023ddc45d215038020d2e751deabeb63855870f8d06c62f6867df8c90b1dfd346460028d61a100e1077b37c39e1e33129360cf21d01d81f148a32d67e504d7801b208a1bc6f22d5f21004e67a922e6377c930eab2051caa03f77fe6a90b4a603c3aa2015d6649e6bc1ecf34f3def4935726dca62e985d86fe9d590d27454299c7f028139a523621b241b1a89ca7e868cd49e7b80d30e561269319c84be4eabe077c8b26a8b8676ad753594899ff4e7455d9ab9f9891c996173594b8b599c87a6698fcb81a3533c88e28adef0fb077dfa98a86b32eb9e9a316764b56f1cdce43b4d026acc8dfa60be7f986736f4f9b8e74d149777df9078c8cc1ade3b367ad36388819da776c454552fed2d62d450506bde574363e04bcf165000950cc2f0598736d254e713025a064166187a3d8857eda57b282aa02d425c82c20ba6875d3fc752dbfded79616d52eea78d43ecd144adb1a6519f7a706cbce74f80456549097d8859d6cc9d01d185d63933f3902884ffc20f04ef46e84d15f4d4a1f37e27a0ac99327fa48e2d1f229f24716b7e3a63da98a2f901f1b6bf40d7a00bf84140cc2aa8009e433cf9100449e0e9ef5b4b164b4a8564651c2bd708fee6a2143395dd9f02ea2b928c0498da05e0086753cac658d4d46bfd2e30a988558dff307b8069a9031bd4b4e9474f7f73a2240e8ebe2dbb94ee58499b07ee79e77763cc36f10e7a309bf6eccd7b88669ca89e17d7cd652a7911486ed9e48a0e45dca13bcfa4cc89e0f50f64ec31fe24aeb0067b5c0ec5c503a6990d303a1686982a50b7faa81295fbff7ae78a544e48f315ca407073b46b49dd1522a689c6fdff0a2d4cda2f0246ea8eec23b57ef08c8fcfa15ef150ad8ed6f852a738fff75703cf033e118e5ce960c59d659046c954902b984012b13a340d68544fc20f1e68c5cc8b577055bb7ffb23bebff41f16e0412607b51b287748beb7acbe94079a507c484a7aa3024fdaf66a9a3acaba9699f4f136df037dca4f0dcc4d1418657382af95b37dbb7c66455b560d1021904bcda36f17c9af010c3e487f9ba8c34059b8b10f26e35c3a9fa4844659e3d011b564af7b0102c11d376b15e995800867dcfbc0e834f7b35f73ceba4593ecc1156d6c9923cc9c424c9e64314b28fb0386626689641f2357414913c86d73260790f8961e006045b0b3905fa992765978021c1b63d15000ba44d63cede7858ce6fbdef5ea2d6d019c2b9ae19e2df1cc6e8594418d24dc634f4bd8e3612be065aa920639be1b4a40c7697c026588ef3e93d3a24b179bd2209d51798d0f0a55cdb030620d0f52107828b4026d264dc3382f60dcfe30c26c6dff24a5ffa2948349c0658d718aaf3bdba2270111e9fa5ae02217cf8a6e96e5b407a32964818c71db42378712a6200132b81f57ffe85458ffc7e0d1236eaf67590a7b2bb53fe7c2d8a2d445a3999afe822f7285e92ae8ab750fa719b34a519034989ebd3956407c2184a141e1dcc84f87c27ab748a32643c11c6b9ec2fa9853471cacf5a280050012435306d508ad72aee285fddd0220b70e2ef60adf0e82cd9736be2dc1faa07e43d50069b9c401e827ce206f504e36565e70710a24d18c683ca669b47bd6ad92defe6da943f1949f39711510db8afa38109fc0199f640ed244e9d9fe7701df707a92e11b9560e2dc439352bdc36b252dfc56772d61173d9feaa82bfbedfb127078b720ed6bcdd1205dbdacb37cf8f43cbb49b8bd90408ded4d6aff1161d78660eb27eb6c5fb606d6f76642d736ccd5dc33eb619f4ddf32777187749f5323a6134c1fddc013497664838181c4e96ceca657e03c24c1ebe314a1847e4c7c54c522752fa6410ea5813093b263eeca05a3559486f824f1778f460b0429c0139eb1376452683941311262034929eb3e211caec3529c0cb8e52f91cee8812a81", 0xc00}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:34 executing program 0: syz_execute_func(&(0x7f0000000080)="8f4878c3653f00c422b9916c107f65f344aff3a6420fa1f3470fc777a726410f38f19dd7000000f0448051b5063e66430f38385aa90fe7ae0a000000") r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x80000000, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80}}}, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000002880)=""/4096, 0x13a3) mprotect(&(0x7f0000722000/0x2000)=nil, 0x2000, 0x5) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x80) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000000c0)=0xc39, 0x4) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x137) mkdir(&(0x7f0000000000)='./file1\x00', 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @loopback, @remote={0xac, 0x14, 0x0}}, 0x6a1d) 00:00:34 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000680)=""/14, 0xe}], 0x6) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = dup(r1) write(r0, &(0x7f0000000180)="08489e60247d67937fd5357dfca9b16ecf4270db6c3d27496f07bb8092fc887b09424fbb1f42e75f3d4d8eca3d6e5b8fc81439adf6326f3ef0dccd853bd2b0c836d73a78f3908a2d390a8cf79f1e6beb6728c28991dc042930bfec8edbc3c6c6ce2e00461da84d119946555acfcee4d7e5a9106048840c27cfbb7ac4c9bcec6d58d0c9c70aa1d4a0fc12101795d8ddb3d255dba2b2696059aa1d4df4fa7aaa543f7371577dce59ebb9369247a7ad000000000000000000", 0xb7) connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x2, 0x4, @loopback, 0x100000001}, 0x1c) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) write(r2, &(0x7f0000000040)='t', 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x3, 0x4) execve(0x0, 0x0, 0x0) 00:00:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000140)=[@in6]}, &(0x7f0000000340)=0x10) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x7fff, 0x10000, 0x3}, 0x94) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:34 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x10000000009, 0x44) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) getsockopt(r0, 0xe5, 0xffffffff, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) sendto(r0, &(0x7f0000000140)="54d6646f9cb93575e04ab5c5b0645a781698bbf8c26b514a5a30b8e1e7b4c3a8fd8fc85bbf31de872dc9507540b76a9594f1a400005714b2ad64e783f4b6982f2778062ad27c6dec4c901168171afcad21069c369a2377b8d5c6bf2e9c4fb700b572ac462ad2070101300d0de9729180ca2c23c2013cb2f926", 0x79, 0x20084, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x5b8, @loopback, 0x100}, 0x3c9) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000240)={@multicast2, @remote, @local}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000002c0)={0x6, 0x1, 0xff, 0x81, 0x6}, 0xc) 00:00:34 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x8) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) socket$inet6(0x1c, 0x20000000, 0x8) __getcwd(&(0x7f0000000040)=""/23, 0x17) 00:00:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x65, 0x0, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:00:34 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) mkdir(&(0x7f00000001c0)='./file0\x00', 0x103) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) getsockname$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000000044, &(0x7f00000000c0)={@loopback, @broadcast, @multicast2}, 0x4f9f1852) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xffff, 0x4, 0x1010, 0xd00, 0x8, 0x1f, 0x9, 0x7, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000300)={0x5, 0x3, 0x100, 0xf6, 0x0, 0x305, 0x3, 0x0, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x6, 0x9, 0xff, 0x0, 0x7f, 0xc4f3, 0x2, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0xa5ff, 0x1ff, 0x3, 0x6, 0x101}}, &(0x7f0000000440)=0xb8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:00:34 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x3, @empty, 0x3}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @remote, 0x0}, &(0x7f0000000100)=0xc) sendfile(r1, r0, &(0x7f0000000400), 0xf7) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@loopback, @loopback, r2}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xaa, "99432013999d0e7ee58eb0a929055c14ac5a7ce5c1c268d8cd3ee5332131d3e4ccbd7c3f2ad93157ec584454b7ebce4e8ca60f1fdd9598841db87c78a8c0f68701b69423ac22be89ddeddbaf1197925d3255e95750a9e20732830b595596458ba14c83979a3f2b4507ef953990bcd36fd7b86179be75cca21869c524e9ce10b175560d81795cceb9d437d18daad3f555c96686b63e21aca2ae6bd20eee28f607ef458c7c3a2657027903"}, &(0x7f0000000300)=0xb2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1}}, r3}, 0x8c) dup2(r1, r0) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0x1, 0x100, 0x1, 0x9, 0x80, 0x3, 0x7, 0x9}, &(0x7f00000002c0)={0x2, 0x2}) 00:00:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040)=0x9, 0x4) 00:00:34 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x12, 0x20000003, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00192ffc66696c65300030f9808f362925d693a4a194678a610a2be142af41e5fe5c018899b8b3d7372ac2e7e9d1f352a9d5265e0f9156b594d39faeeb7e900000000000b36cd1eec56265ab613b009855aa8144eb9b7bdb8ddda69ef86467a88d3cf64941f85bd1100adc52297913961eaab1830c9a530205e3b43d7a64cab9d22c5c6759958c7ff1ef51ec8af623ad53168c7ecc66871486084bd90faeb92980218a35c4483b4da233a40d72a3255263e3"], 0xa) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x4) r2 = dup(r0) syz_emit_ethernet(0xeb, &(0x7f0000000000)="1229b913facada8cb2730816acbf1855da8189bf0bf171de0123abd2508e239133182151007857986c268a5e09dcef2186345302613323d87bed1037dc082afd915de7c0cdad89c4992ed46a3d495a04561f0fb9d1d53eb4ea7ede8090ec8d49ed568afda6cf65221586e0d0a00e93901df711e448f8dce35e8f3bfa3ace7649e69a13ce385847f42832ab668830b20c2ec0c3bf1c84596eaa47671034321ba4da9bd456f875ba155b096320fa2a11b2cae3a287e2a7765210cabb21346f582d4fff9b03b86eea078252b2e47a649443bd07ae2c98da5f2277c56928eb84607a4a8337463059554b0ec75a") connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f00000001c0)=0xfffffffffffffcdb) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:34 executing program 2: socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @loopback, 0x98fc}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x4, @loopback, 0x40}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1}]}, &(0x7f0000000200)=0x10) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x3ff) 00:00:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{0x5}, {0x901, 0xffffffffffffff80}}, 0x200) 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) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000380)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff0034b1a9edebebc642aace576c4d03b106f764b21038b4cf0f9bd8f7f37f3ea67436938f4db87c4b589f444fc851e0944c1b9d553f1817c0f026c512186fcee7ebfebe86a7c1f82f27b32279c1343078938c3880f3699adfa8c1f855afe000000000000000000000"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0xffffffffffffffab) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x40202, 0x0) shmget(0x2, 0x2000, 0x50, &(0x7f0000ff9000/0x2000)=nil) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1f, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r3 = shmget(0x3, 0x4000, 0x646, &(0x7f0000ff8000/0x4000)=nil) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:34 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) 00:00:34 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') socket$inet6(0x1c, 0x0, 0x7) 00:00:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000800)=[@cred={0x20}], 0x20}, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, r3) 00:00:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xc, 0x7}, 0x8) r2 = fcntl$dupfd(r0, 0x6, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x8, [0x7fffffff, 0x5, 0x5, 0x422, 0x1, 0x0, 0x5, 0x8e21]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x1ff}, &(0x7f00000000c0)=0x8) 00:00:35 executing program 1: freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, 0x0, 0xffffffffffffff50, 0xc700000000000000) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="f31debbaed4486832b9b22f02d5a7b731e0d23a8b7b394583eaace893133146f01b48d0251070711cc438db53024e27a302392adf33677dd87351c9da15ca602369bfed963d696f439aa7f57c01871e1467ea50556609ac38606e0fc34845a24bae01fa89ff7e45c5cbe", 0x6a}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="7c9b74137c04bdfe9fcd40362dc2db03a33552ee97688800172c234a205a18e90e312c0a1da247a5bd7de0cd2c9fcb47dc6b43d0eddb0084e9e709661867b7d92ad614ed49e9ce1e67f32a9bfe88d8e0448def84d655ba09be0575dcb0151029bc0d48b50f2a5be3658aca58320e7648d2b0b8fd686f5cd378befa5c60a3a1cc3bf0c4476632a7c117fd", 0x8a}], 0x2) 00:00:35 executing program 2: r0 = socket(0x1, 0x0, 0x200) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000005c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3f, 0xa80, 0x9, 0x5d, 0x8000, 0x1f, 0x3d4f, {@in={{0x2, 0x2}}, 0x0, 0x1, 0x0, 0x26, 0x9, 0x40}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x2, 0x0, 0x9}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x6, {{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) 00:00:35 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000240)="4e50ea2db21773f107a3ce03fe52564ab09d99863ec68a611a5176512dda5724e8d5b7af2c68c6f1960d0de608e605abdc1d720e7fd083fc315d0d512d4f9b720498e4a0d2a74fb96af6ab9752c8472c76647172ed463715640bea5b31cefb793bc71f032e68896fb4ff8b781ee2a0ed3f96b3e9d1ed983829aa6bfdd28d7627cbc7e8fc9743855da6746ef4cdfa50cf4564f030ccd590156ebf4c8df970cc7964621e4867e08702bd83458c0e82f78a5bfced6307b274d99029bfe567c6e5e7feef0ec9730479242253f593a11e182a7c72276420472705d2", 0xd9}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="100000008400000008000000000000003367ba456014000000840000000100000000080500000500000000000084000000070000000f000000fbffffff1000000084b4cf1500000009000000e00000021000000084000000090000007f000001100000008400000009000000ac1400bb140000008400000001000600ff07ffab"], 0x7c, 0x8}, 0x20000) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x3) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:00:35 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x4) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) recvfrom(r2, &(0x7f0000000180)=""/210, 0xd2, 0x1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x20) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) r1 = dup(0xffffffffffffff9c) getuid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffd, 0x401, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240), 0x4) accept$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) 00:00:35 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) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0x66, "740ce8b292b6f02a1dcd79158340dfc9af81e2e4b7b0f1d96219c6a569d766fd48eb2f1bbcc32f9410a58d314a31ca4d5c5b667d6b1aa0742574115eb4a71c0b34df7ca69bc544abc71e94d18d3f1e09355465d526d826de10265159c8e71d1d5c97f44ae4d1"}, &(0x7f0000000100)=0x6e) ftruncate(r0, 0xfffffffa) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7fff, 0x4) 00:00:35 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x0) 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/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r1, &(0x7f00000001c0)='./file3\x00', 0x32) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x400000000) ftruncate(r0, 0x6605) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='j', 0x2f3}], 0x1, 0xc713) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x9, 0x3, r1}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000840)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000880)={0x0, 0x81}, &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000900)={0x0, 0xfffffffffffff948}, &(0x7f0000000940)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x460, @local={0xfe, 0x80, [], 0x0}, 0xb7}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000100)="535dc76945e145d96ba03c96123cd3f414d3c40ec19164f044bac8759636e380a2017c5221c6228bab5b813cf505a4ccf4b57ad31c11eedf9497ccceec0fe925615895f66454a4c08eefbed213652c794bf1f054e79fcfa291a7cc4b42edb9a3e8342ce3443e0e602d30da6dd320a50910cec66b527abd98dafe2020af106b7b9156a31b77d4bf764103284aee76f225ac46c6afefd1f9efd0464517b15be19639b049165396039ba281b813d21d1fbea3b8719bfaace1c2415cdc1d421c075c6675", 0xc2}, {&(0x7f0000000300)="01597c25accea11fd22212dc610960c5dd898833e7600d0e76f1f0f6a6c657ab2d68be8200f5122886d0a6c12add908ed41e34f3c2c597ad27aab2832c4c64b571697356f81685eb229dc86710dba73671811121470b80670017d379febacd74daf91cc96f90dc63df20b29f0af5a6ee1f4ffb6bf0e970c1cc5b5ed6b2baf0b0cd27ff0850a51584fb394409c6e25f4e96631a0960a076d07bd5884cc4b0ebb04843716fcd979192a91f61640032697ac6ffab25c60bd3e6d3c4d6bf9187de30bc7b4b63da", 0xc5}, {&(0x7f0000000400)="b239c1bb831df0589fccd5881d02bf64aaf521e8696e255986d939895ca940d46c1a3cce0bcf94ceb3e0a5045dacd00ef9a91d2642932632c6e4e4baf282d182bdc23f819d6717c35e6236eb362f876bd4335933b0465ed774e2afe070a660e71f8d23fcc49526f13ef26daec5c057b29ec576c376dc3f952fb6ea50554cadcbe73f2ce0958f8d6677459032bf8877ae1fb379f5bd2fa75714fb48645a166fd278ec6ea788ff333751d27d7668849ba94ca2aac2ef629c02470f6e8bb0af79b2eb4f707e171e0cff0b3911e36231aa1005be8ca2d02f27409470ceba45f7b3b2a470ea5b11d2727d1539872b37422dc77629c262e053532f9d52aa07a603", 0xfe}, {&(0x7f0000000200)="9fb98b3a65a4f01f9c0fe230a9356ee8d79a1950798145fc605ac546f0162590234113d9be56c529286ae056a7ec2d8e0f0271faee14d2dd130ed5decb7ff1b302baebedade6a0f05fbfe2da1331e2ee39549524b8dfec83d4a43a13811dfe5dfadf9ff960362fd063b2f5258858bbc9b6c6d346dae8bdf5da94ee67d99374d25c682f3411d6eb77f2f8", 0x8a}, {&(0x7f0000000500)="8fcad343a5a27bf0558ec0f46a3c0060a849d0318fdafe1df584e09d2e30c56725e5c368e2146ee0ab609f0f557d6b7aac217af364d59f80f171217c023150485ca05d9ed29dca7cd37e697f900afae81dcdadcd269c7d786699c1a59116c5c55fb4c978e9e815de464c763103f6bc14a60d", 0x72}, {&(0x7f0000000580)="cc588741727f98be9bf017c4cd34e9756c462a1571171ea45f88462d30a72de061fcb0c818a81669bb66bdc092fa197005c3c46f9f089b983778e73a964def7303a36369dbd18939d5e1b2b153b589c24c73cbdea31b3bc29a2b3912e41baff4d7b315107fb8585dc13dd3e5c8f47fe2490d1fbabc090aed0f9f655dc4d50584d2a3daa99b9e9adef29a37e78c1eef83aac35a449dd05bacebc9fef54c8d12c4420993b4b3f1f7dfa16c87cc7c7c296440215df469678f7e9fd6254f4473e765a6a994d1ea520cbd", 0xc8}, {&(0x7f0000000680)="2d4ae7f1b6dab1df1621270ccc577efd1443df897e682c58e24bc4f9b14f9271963d8027c2e3cc25d07b940a0aeb2d3597d7a0381f71e84816981ff3a76b7b57bef3b092ebb82ff48a8981ee246f4a6ac9af1ca5678d8a522a21ab29020691325632ef34cfb19123f05c8876d0afb21a6f6402e57581d7354184d88fc6d07aa5aeb0bf10525456f693072d7c91e0d8e28b3bf26f15fcb117bbfd3f2b1ef34360a8fabbb6c94451345a0cdf131ea4b153f876eb3592bb0764e4e3e574eb43b78b93eb", 0xc2}], 0x7, &(0x7f0000000980)=[@sndrcv={0x2c, 0x84, 0x2, {0xfff, 0x8d, 0x0, 0x100, 0x1000, 0x7, 0x1949, 0x60da, r2}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x8, 0x4000, 0x0, 0x0, 0xf78, 0x7, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0xb8, 0x400, 0x400, 0x6, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0xa0, 0x20000}, 0x100) 00:00:35 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)=0xffffffffffffff58) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="df000000dd7921011231e06276334ad046c837f52a422f7eb54bb7806927b65310bbd89100000100154c265547b9c69ce77d59f5f1bf5f251f34a29a7be928471d36551af48a5bf7134dac12c4c01837fdaf593615a19cd097190471e3010c3f00681119590f5a55f3df421b18bb3ec3c6b12dab0000f4aa37c71d3d4cfca0ee2edc37d0c05d7d612540f81af0a84e6aa6d5846c6b256ec05181227c47ce4eca463b94eb91e8bb94842ce5c2e35acf1bb4d4b159c5799456f41f4be6fff5c85c4857e3380576a2046265a6f49304ba93745269dae7dec90aa6e5f768d948"], &(0x7f00000000c0)=0xe7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x5}, &(0x7f0000000280)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000340)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000300)=0x1ff, 0x4) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e21ffffffff000000000000000000000000000000000000004bb90000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff0000000000000000000000000000000000f31dfd21a1bedb4ad30000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000100ff070000"], &(0x7f0000000040)=0x8c) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000440)={0x3, 0x81}, 0x10) socketpair(0x1, 0x10000003, 0x2, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000300)="422894bfa47e6c0305d6601e21ed099d992b5d61753fef6fb60f132d8670d0469ee6bc64134693d58f9d0a742d7d3ae405e570856347e39e787bd3fb9a647b5d03a244c74f801d7765cc2c867545efd651a5d14b330e8d909b066464eef5cfaec0c1cb641c03e0947b255f58e42816fabed1876db7379e824decb2487a5c2d243df1e46175684e7f", 0x88}], 0x1}, 0x20001) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x7, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0x100}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={r3, 0x0}, &(0x7f00000000c0)=0x229) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000000)={r4}, 0x0) 00:00:36 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x33b, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x118) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r1 = semget$private(0x0, 0x0, 0x20) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/96) r2 = semget$private(0x0, 0x7, 0x63) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000080)=""/219) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x1a2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x100000009) ftruncate(r0, 0xb4b8) open$dir(&(0x7f0000000000)='./file0\x00', 0x28200, 0x5) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 00:00:36 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x108) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r3, &(0x7f00000001c0)=""/80, 0x50) sendfile(r2, r2, 0x0, 0x0) 00:00:36 executing program 1: r0 = shmget(0x1, 0x3000, 0x190, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/24) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getpeername$inet(r1, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000380)=0x10) r2 = msgget(0x3, 0x2) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __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$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) 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) 00:00:36 executing program 2: mlock(&(0x7f0000e90000/0xf000)=nil, 0xf000) sigaltstack(&(0x7f0000ed1000/0x3000)=nil, 0x0) 00:00:36 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) fcntl$setflags(r0, 0x2, 0x6466ea2415fdb8fe) r1 = socket(0x2, 0x5, 0x0) flock(r1, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x1f, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x90) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0x7, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8000, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0xa40, 0x4b1, 0x5, 0x8, 0xffff, 0x7, 0x9, {@in={{0x2, 0x1, @broadcast}}, r3, 0x6, 0x16e, 0x0, 0x7, 0xff}}, &(0x7f0000000280)=0xb8) 00:00:36 executing program 2: getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) accept$unix(0xffffffffffffffff, &(0x7f0000001140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006940fbf33c3c929500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000e4ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025513bfb124a53b275b8b1711139c40e5185977356b34682da1ea602c68b1466867df78d7d"], &(0x7f0000000000)=0x1002) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000080)={0x80000001, {{0x1c, 0x2, 0x7, @empty, 0x6274}}}, 0x88) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) ftruncate(0xffffffffffffffff, 0x7e2780e3) fsync(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x9) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)="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", 0xdea59336e06a57a2}], 0x1, 0x1) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x202, 0x20) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) truncate(&(0x7f0000000180)='./file0/../file0\x00', 0x31) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:36 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/88}, &(0x7f0000000200)=0x5a, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0x57, 0x100, 0x800, 0xbbb3, 0x3f, 0x9, 0x8, 0x8, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x80000001, 0x2, 0x102, 0x0, 0x9dd, 0x9}, &(0x7f0000000380)=0xa0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x6, 0x4, 0x3, 0x3f, 0x1, {@in6={{0x1c, 0x3, 0x43ca, @local={0xfe, 0x80, [], 0x0}, 0x60a}}, 0x0, 0xfffffffffffffc00, 0x10000000000000, 0x1ff, 0x101, 0xff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/246, 0xf6}], 0x4, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) 00:00:37 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, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10002}, 0x10) 00:00:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00000000000000f4ffffff00004a800000"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0xfffffc50) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000015000000"], 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x2230}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xa4, 0x0, 0xfffffffffffffd0a}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x0, 0x6122, 0xfffffffffffff1af, r2}, 0x10) recvfrom(r0, &(0x7f0000000240)=""/196, 0xc4, 0x80, &(0x7f0000000180)=@in6={0x1c, 0x1, 0x9, @loopback, 0x4}, 0x1c) 00:00:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)='[', 0x1}], 0x1) ppoll(&(0x7f0000000080), 0x200000000000020d, 0x0, 0x0, 0x0) close(r1) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x7ff, 0x3, 0x6932, 0x7, 0x0, 0xffff, 0x5, 0x8, 0x9}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x0) 00:00:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0)=0xffffffffffff2fa8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000200)={0x1c00000000000, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9bde}}, {{0x1c, 0x1, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xb8d, 0x2, 0x0, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0xfff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x9, 0x4) 00:00:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) r1 = socket(0x6, 0x5, 0x3a) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e99ba6b84653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000cbe200bd0e72", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x40}, 0x8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000240)='./file0\x00', r3, r4, 0x600) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f0000000200)=0x10) 00:00:37 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file1\x00', 0x80, 0x10) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}}, 0x0) 00:00:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000100)=""/157, &(0x7f00000001c0)=0x9d) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0xfffffffffffffdf5) socketpair(0x17, 0x10000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0xfffffffffffff817, 0x7}, 0xc) 00:00:37 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000240)={0x0, 0x1, 0x6, 0x1000300010005}) flock(r2, 0xe) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, r5}, 0xc) flock(r4, 0x5) 00:00:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="74db33d968470c9c1f000000000000000b3b5929e4e81669bc5e7a4eb8e900000000000001000000ffffffff411b7eb4413533ba5005587c54", 0x39) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={r2, 0x9}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x80000000}, &(0x7f0000000300)=0x8) r5 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r6 = fcntl$dupfd(r0, 0x11, r0) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpgid(r7) getpeername$unix(r6, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f00000000c0)={0xffffffffffff5898}, 0x1) shmctl$IPC_RMID(r5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0xb) 00:00:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket(0x17, 0x20000005, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000100)=0x832, 0xfffffffffffffdef) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x20, 0x4a00, 0x5, 0xfffffffffffffff8, 0x7, 0x9, 0x80000001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x53d}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r2}, 0x268) 00:00:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x80000000}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)="70ac4b2357e2d98b434df68991f1214095ca991a577906f3f6e10dbff2f35da2691d84a027b9d7fb22f6762f04f48ff2d22d995afbae30df9ead1f5a8ae6b713aa144c458bb692b245120cc54533098d333f6ab252665f742802a5fcc9cdb64c6a8936747df1085d7b400ef5ecc891", 0x6f}, {&(0x7f0000000100)="949db1d76391f88dded8a3fd4ae73d1b86b6d4cd120cd882440217ae6d231f6ec62ddc8490cabf33c62b3b012e62b8a0b7952d966040695dace65e0a32b66a2344cfbf7340b526174821dcfe089f4cddd93dae2dbbc5a88a3ca11cbc78e33a893b9dd3c9d27407e9f43dbc481fca4ab711ba533952234a778e46da083a8fe5ad3f94caed38743937e6b3732328f036c708e4535cfd1cefed8b8fa846a37ce7e8a291b24040dd7d02773367c0b75a9f5172cf4ca65d4bb92d399f89a5e49e2008d971b2d8d68517088df005104113162cdc8393b232dbeb326d5bf5f5ea55cad038c1464409308374b61678d68d0ed5", 0xef}, {&(0x7f0000000200)="4ee43eaf9688180c1537824700b5c502346dd2f58b216a804d189b76ee554e5e98aa5562d36c53dcfe3561b7641eb42f567e0216e179773c0f929759db5c087a1b3f72cd616a76fc6e31b8711652ff029ac4878ce8d7cc7ceaa215d3e1409c860c3aa35ac3f5a4a05fe6bc077dda764447ea46fb20e0e3c7e12296dd6e833d2f45c5e01d8306468ebcfc91cb40b0899a2ac5e0bda4a80a4b31d6b6e82016b0eae840f42debff658c071084deee973daeabbc805e2e04259b7f471f8f2148adb2957d8f45e7b6f2710c5180bbfa4a92d9871be081dc2251dde59a59563d7e3b3982ec2fd0421b61bad9f7ed5262492bee2e30", 0xf2}, {&(0x7f0000000300)="98fcac0acd655a0115f38fa41fd04c7e79fd48079a1622d86eec4f6c55d83491a4480aff73d9eb648556edbc0c69f5ec01516f74dc0a6da487af490cc989f30ff2c6dec2b6490bcbb16440e5e9314828ee3fbc70191fca98450e5be17bb39acf066740c9257e22fb", 0x68}, {&(0x7f0000000380)="f3a32102cdf7ccb9457b62dec275de4d5d70cb9ce8a1cd479eaacdf92304904b125af61f7e64e2fa764e45b54c34b11ab3d58fa05049328290eb5e4a6cf745b7308a06491b508e6955648d210b64e56f5e29f51b443420428b10b0d0bcc7d5ecdc668228e96aa64257f72a59195de6817c68f1972fdcf4afb92c1bca72", 0x7d}, {&(0x7f0000000400)="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", 0x1000}], 0x6, &(0x7f0000001480)}, 0x80) 00:00:37 executing program 2: r0 = semget(0x2, 0x4, 0x401) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='\'\x00', &(0x7f0000000200)=']\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) select(0x40, &(0x7f0000000000)={0x6, 0x3, 0x400, 0x3, 0x0, 0xb7c, 0x2, 0x3}, &(0x7f0000000040)={0x1, 0xb92, 0x800, 0x200, 0x2e, 0x9, 0x0, 0x5}, &(0x7f0000000080)={0x7, 0x1ff, 0x7ff, 0x10001, 0xff, 0x1, 0x3d9, 0x800}, &(0x7f0000000140)={0x2, 0x3}) 00:00:37 executing program 0: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setgroups(0x11, &(0x7f0000000540)) 00:00:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300030040019c00001e3d654b30e72ac28f681f8a7a897b74ce14acafc2eaeb117bcd11fc73953739c6edbc5426886a2bf6889106b3cd3a"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) 00:00:37 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000240)={0x0, 0x1, 0x6, 0x1000300010005}) flock(r2, 0xe) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, r5}, 0xc) flock(r4, 0x5) 00:00:37 executing program 1: r0 = socket(0x5, 0x400000002, 0x5) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530003b83fe6259fc95f913c1076f56733d0d94da8c1d2bb8a030323914cb6a8de860b59bd1d12a59df6648e0bb9a085c9d588a2acb448dd4e9ea12d18ed2dd8722f7503e20187dede3e4dec4f0a1e45f"], 0x10) 00:00:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x6, 0x4) poll(&(0x7f0000000040)=[{r0, 0x81}, {r0, 0x2}, {r0, 0x14}], 0x3, 0x940b) 00:00:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x15e, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xbc, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r1, 0x2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98) 00:00:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) semget(0x2, 0x3, 0x21) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffffff, 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fcntl$setflags(r2, 0x2, 0x1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_dns\x00', "9bef003e834a1a86776fd27e8d1983d61d80248afa9439f7060f4c915c6647d5c9f4bc07f4ba1f24cb761df1e7a692e0a5c4fcfcfdfdb6fa9d933e28223adaffdec3d16bcc23aa3f1e650a443370cf1040c49c130cdf9152ae709785d5302b8141ddc85b5e6d854b9845ae491f0575d9e0ce0a8a13c4121d22595f2a1e4d27e9e24f289e40ee133c4fe067cd8192887366a607245bdcdec09846be6ac80acdb0156aeecd66671e628fd817b6f3dddf3175ddf0254b9381634428d2359ea92606b721f0c888c74adaa836a9c76aa570c1b3a43afb069109222918c74ef632d7c6f71595326b29e6d962ba2b29c279a351"}, 0x100) listen(r0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(r0, 0x0, 0x1f4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="c7e91564342ce16d1daf1de1f1f5e3a1267ca5bc8b6986852839ec", @ANYBLOB="f8a0d1be77e4cbcc331d37a76bcfd78b436c6cfc0e2aff7c642d103a5ce4974b0d04d47a3b0502e70cce3c63acbfb5fb3f970355d6e04bdde837093079ed7064567b294d7337c43d5eed99961b06950cc58b39d9caaf0457899f77a11a12252de35452ddfdfb5129c6439031b9185f5b13272fe64be9169481e1c7bdf75eb06c9c7cc782e64a977cfaea9cdc97e7bc626c85e92ee9635521fcfec515af782dedb4d36f50d6bfaafe69c74a3143ae5ad79351601b6bbad675cafdc34320", @ANYRES64=r0, @ANYBLOB="b7fcb2dd9df525fa3f19583a5f0e8ad2d1465da33472267f4990590fe454716c3bcafca0aec5899be9d8aa2d0107a81dafc8e21d7ee77b28cf6f0b19fc682f452be3522879", @ANYBLOB="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", @ANYRESDEC=r0], @ANYBLOB="82c90000ff8e0600000000008936000001000380"], &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0xc46}, &(0x7f0000000200)=0xc) 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0xff, 0x4) 00:00:38 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(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) 00:00:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) dup2(r0, r1) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) 00:00:38 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) lseek(r1, 0x0, 0x2) 00:00:38 executing program 2: getgroups(0x40000097, &(0x7f0000000040)) r0 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getgid() getgroups(0x4, &(0x7f0000000080)=[r0, r1, r2, r3]) 00:00:38 executing program 3: mlock(&(0x7f0000d4d000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x9}, 0x8) 00:00:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0xfffd) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000240)=0x10001, 0xffffffffffffff45) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:38 executing program 3: socket$inet(0x2, 0x7, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x2000, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x11c28fd8fa3871b0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x56eb}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x590}, &(0x7f0000000140)=0x8) 00:00:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000002240), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002240)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000022c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x50, &(0x7f00000001c0)="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", 0x1000) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000011c0)="0c87a6dee8b859fcc1a5f2643a2c43bbe703e645c5e5a5ff2759351fa4dddca19f50961350fd9cef596746a243afbe30e43e417c762b9e2e39c20ea7cd1233f0564059d460f26ca111c24391a8cca94c88c8d37ec854f0e3424d23754c3017d5585614f9845c5e87c5b21785bd33de14e2c19c7583e8d23475dd6be5ed5d46a9f3fe91e1570eeb086dc8ba49d1ad0a3b9cd94e35a8b3907a8107f9b263920befda99c6259d64eb268aaaa693bb89b761a7b9796f46b14d2ccbfa5f1f4b3f21019af83aa6041670a7f4eadb0b2a9387ce73f37193f00c0d196d37164301973274e960f83b7f9021fc7741ab1d5a3b46da42073c57555aba8c2777a16b6ecccbec479d7ba53f99ba33f379bb15f3a02f1ff2d16b7197f3512b8f1a36f0cb8e9c07dde063eb0eb15ed1d55d0e20dd7ce03fb781f5b3356058f93cbdb304bf2d3634481319fe5fc0048d77bfef6060d72db719acb8a030ab76fa5107384517f699feb086a01755a40390cff23974c5c48d5a0322e0f5ac9e7e618184d5454ac89c0ff93330fdb6c3d34abcdb1ae7cd69b418ce127795491be6e4e04910e5f4c836ee0ff4b59268943bfa5a12611efacbc43d1c7ab2e06123a2f17435bccd41d202b60481c3d361f1dfc5bea5515ad988ecec9a669b174d031b22177c2559b5638d20dd93200ff73b95f6a3613e645e1ace118781df563666227bfa93f95c4d230439035a0f25179f49998f86f6e58fde7af0ed5f2d2eefe47b6335930c3d3504af1774b7c68aa58f2aa58805a0c2188f18c949da7c658b27e1d6c97f010d5f81c92deac2bcbc105828ac935fce7497d71ee6c5d437a3c679562cb30f63c2416cd43a3fc08ba1598aa837a0446c72725ab1810197cb65fcfaa32ae90411de51a2662caa993630f3498ed7c8c82619f508f9814e3bb0a72855f10d0ccb83e8f900590a5827e7d887b5bcf8a723dbb8b19d14bfb7e3727ee758777e487e88ae4e11a11c943074363cc0ab68a48cbb7a0020e7e577a1f646bc342654a22a8a3fb81f31dfea2c48f326380c88ead1c6f706c09f2afa2bc9c9c388b616fd9c13a2f66a0aa9ab4da77cba228cad26a026b4e50584acf27cca55d665cb1494efa64225b1e015e8280531445f8c704d109e36d0bdd3230ae64ab797b2a897dc9e48a1594a04012a4116fcf6ad245818759d5b48a65c0b3427191116cae54f2335cb3c4063c46584417a763d80ad4aa56e245762708bc70caa312395aab53752d63538010e618f616482da175acb7988f824ef5b32e21eae9f4d6b904c43ca947bcde5462c3d4194673a10672de369ccfc2be3bf27b873b711c81883fdb00effdf69f2af4a9bc54557fac822eae8467081f24e72db6ba43f742621d5ba222dec79d105429d2fe019a89ead0a8f7ee230bd1158a86c37fff162c1910e0d1decd2fbb7babf3dafaf1fb0be325efe8211295eba0e6dbaa726235d2e09a05d1301e3e26d6887e8bb892db54f2b47b52a8abae64a7fca119d7b7c843f52345f82a3ec736a549a5edeb0b72bf642f32ca84bf81a02a7bc285c8c8309984d6218291eeb12d1ea7e4ddf5f66434c31b0606474d51a1a5b1bbb53b1c4b270695bb9e4e2ddb1ac5a5b1288007ed335d7b2c0503d3cf2994dc819d8aa6adec90e01f93195f889058471245fcce06a5b5dc4b8f8d72a63f064bd65130216cc0b008abd5a96782fbe6d509462f83343b321a22b3550536c52db4d61cc9d5c11bdf6c2c614d24b826044f0d908163d75a4196a6492eaf51292c70e3c1e7d1cca4fc703fc9d8badb3a50b5902779027d93a4947cb05c510aeb36858d3fc6692912ea68bd57ccb8fb20d09200ed63c5797946ac94bc5b88d9e5c6e896ecd332a24fc0c5f6d0acdb44525029ffcf087a8c477668b40e86c75b36a71143a89d8dc80f4b9caa943a6e70cbcf912c7d107da2a86536fefc64fbe12c6b7ef03f9d1dc309922967c75f9647c5c3f0cfcd13bdac9e3b4c9e72932f37ce87c172f3592e7c88bcc8a5a572cdc8594f298cc1b02ec81dac0bc26514a0b95e44e2acd3094f3fa7b7227a9071c0cf5a031c782cb9744904248813707ff059d8621dedc5b6fa3656649cc5763882788a553eaaef02d01dfecd4518e3f9cca7071bb76d3f7b6b68be03565ad2f2766c2f8d9f34b7db3e457dbb6f5e6666987d997643212752fa1eff1bd47f7da05a47aa063b3f49842be8c5a5190731ced4c82007fe58cb315b07db96925eb79b2325fa39f0bb84fe6dcc9d2069bde4f3a8ac69ece6fd7fce2ea69568673a82dbb682c6e2aaec4e9a8889bb352b84dbb6d05a21a2ab3baedf464083326b083f1a9322c7b4e9fab8d27862c5be0d7c1072fdfaefb2750a9784dc0191c18144b8b16a55dd083dbf5e0ecbddd0b7ef932a65047df2d511af4599e0c84ce3dd9e5443d5ddc80639b092d96d83f2b2cd38b1edd372650bced1b348f49b4fa9d02661ae5b1b1f7e23366ddd942d83c19091c959f7bc0d66d6cc3595b0ccbedeece83243825d0f4e2e0d69fd72012e8a4ed5e84598a5727b63f064d937fef5865744f7dde984646e8f9940aa872541093e97d472d72f656edc47f91f5547b831d18a446676fadc7f159eda2f18a549723ceb8d66ec5c527b1db2a366bb02b90d5033869fdee30d1f8d0e76723bb24b29d52796d3e691c95c6fdab2b7c3ab7413e2835184a1f12ab3a3989f6458cf873fc72763c7f488f9a04bc6cdfb84c8338bb4de28ebc7505b19b23413120123880a759fdb801c910cee5bd64cdbc6db296d5283cd88e5d04d83f18ebfb33c892d73e2d9f34025023936f6795db09c77261c2a94884825994665db9be570e592d69c3852b980d629a2e0e1169f8c4a2cda5c6746149722510b26e3a88c645dce78ba9141fce2fcd0a1e1fb0106a93d29c85104ef57a914e2b88ee380a9e9224c238d99c7c4f827c1f6724c45403ad0ed99eddeb4c056fb6174a409cb5ad93d44050d5ab584111d8e1683dc450a4587c6b89fdd1fddf3c31bd9f1afc59de1bc38be286bc69a2f1d68595030a45170912ade2fa952c7e12b90a7f48bb96ede9089409d1b2452265cd1f9190c6ec9fa6c3456298e8eb286edfeb2fa5bd0b53bb811f8ad4999d1c198213d3217220241b8a68bef45087b8202e373b7da9a70c565821054f23e3a9dd30772e8cf906e0603cfbb988c21e49672ecb71331bf4bc613523523983b078643155bbb706310b172776457d0e11413e6a321e0a04f256b6a1ae4c9ef91ab190525361cc629326d2caaa24648e585d2b0c4d6eba28dda743d2fec9589c6cd2b2b89fe7750a6c9ae7461e603a3fb662013473029b8aa12e46864af2a7f980ec812f8c84b704f610b95ec12e1e59d09067e1ccc349136328c56b6410775b55566a935874de214aed5d0b1bf157d539483a371c6d8e9815ee895e2240cb77dd59f1090ff843c84d8b41658cb12176f8ad91139410eb7e69dd2afb5b693050be5aed33069d0ad0f37703e612f58d0c039a0a49530ba308d943e03f3d06106dbec6223cc4fe3928d423470d995f2e843b2ec8f0dbb26716f04b6d59aff82bfefe9d91f6c8d02e9ffaad09e56ddea01b126ced69e3f0dff937521d4fa81e9f7ac6130b4f3918db6ed2aec468388475dad2a80e942a9279b85ec7ee65a2e95104c35aad4fa0bdd64f03e66eb534c072a021ee2c461efca034617af315afe1e666d8c4c49b638213048366d0142b11660842f31191e1fabf3fca3ceca1e96b423e27ff5d7200eb74597ef6fb61f0745e6cd6e6a5961c47ace8bfdc111f43f58dd324bcc45a9f4032e29cc3fd63fc002c177d4c0f08534f94f875e05f82b6625d7ab70985727bd1d43b22c25a9584583a2d30fb8babd3219a64ae0f3b8fc998b1f6aff47090de5716e91fe3558d22379b3cecd07f2cbb0db9cf16be2cdb176b1173a6a1fbe8826c7954b5960fb3bc47e116276c7c7d256e8d39f2b52e286f41783d382cef013d0462ff1d53dc860d9c6f2633e742428ab6c2837b2806e56e87a75884b0d986c3b78c7f99be03ea1e2aab704d2a8979c0d3d8ca0c651b92086e44231985208101d603d24078a26a5a2df0f7a8162ff7b96d87055b39077f61c90b81bad34564f3ae5d53659d0697c54ef99a9c530cabe0ba145100c1c9f92b4810ca3f889e457d92511982a7232f807e34443626f0375c3acbd310e3494756a3f9ad04fe7b9c8d0a548b082f3f21b0d5bb2d0a1eeb5236c5e53864e72dbea5fcb490849b8fe320b143e5510c1a5680206eeb3eea2c8dfe6df02bd8a94178ceedae7896ddda8e24fed5075b5723b88c39e10a2138b490f86deae332df916a1cec989f7115a0831a303e81b1f69c411dfc4e7bd84376420de10d3c43fd93198c1e092ded55230640c3df97a7c236a0459c0ce3874da0b5392acd7ccb0618b2e24a29a90ede215249ee73d377164a8970a88a579007ef0372e1cf3b245ec74a88faa8b70bb365680f95dc59b41fa14003d6a4dd29c96770f76c67bb1a5402a8801752bdf54aa2ac68b60a17386f77fdba9de931b96bcebd421dc6b29376bcd31166e40c09fac154ba703f4e39e1f77559bcac3ca015905d974c4a1ec7f5d0298cf213e22d6890eb3daa1e642e5f491e3303688a772a31ac2bcd9a02c2622c5e4b0ef493a70344cbcd304f8cefd50d3d78fa052bc4a6e52ddeb9f74be7bbdada1ae9b39914a6ab3061cda90da58c7516c3561ac99bfcc173a4b594ed90ec8665dacff3fd7048d4559a23ca2d20988bb551285bf6fe6c81de13f993f555d39e4e0b570fb38483362221b37f8213dab9d4fac46150168b5b46c0d7286589a63eb9cae9e6c3837f082c07d5e1ed8e01e4d5e6f721db9e4df5ef1fd1195882bb040fc8aa2f298d024f2a2784ec007a1e3e21d32b88a0e87ec362804181167d54017f6cfec103b7d9edd09345f0072b36e01700015d8c2338f27bc142769a874160583f643e6610e67a830cf4a0afbccd8c9677868db035391371a651fc1f26f859756744cea813166faf3e7ce61daae592acdc80532ab9983ba1059803606f391d63e172a8092a404273383244007a27dc8aafd517beb7fff8e2f547050df5d34b1b1277e79f652ae0e125e79ae6f9ab43068548ba32e79cd5d2c28a4fa3d6611159a300a0f1d3d8faa6dde801ee4d798c2a87ed6131eb39132e8f0c96b162a445d5c19363d265b60e7676ff59da5c25e85cb61965be07f9c2150d151224eb211b71f4f0250e31c25335b3fe68c01ab85c49abd58db6772eb88955f401b80692d1216bfcd5967e09d00d51f314f92cc7dd7228f655510aa6dd5fb163801465f2806912a9b8693f88a001119d9b2bb92882632fe442672f785672f073b0ba03bf760caeca4482fad8e67c28b069348f9df5131350768714e2d4b1cd052f7a9467b9a312c18d5c257becf51144e63d4267ae77208daf481fba9dd9c082510bf54b50697cc3b8442648eb368d14ac346d3ff27f1f7b025ec997d60baec0ea5c4825098f1579db62352c68a30211163f78e49f8954a82b6597b906d860d533e9aa2753a6143a8676d7976a75fc381a3c3ed8bb082cdc5dffce272ab32b0bedeac7e28bc22baa16d507db4e5c39d84232bd76d66c994fe7247ab2a1672f46f4be93b90667a0bb88123aad50d93cd5771593c067cce5cc4deb21da4f91e57a589da06b81a85c0ebad9d012d3e53593500f1549c86761338457b63578c0d32af51de6be384a0e5e0dd06a7fa37df7dc732ad942e04938366a2c01bd3b66bda9c7e688911d", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xffffffffffff0001, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r5, 0x100}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f00000021c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002200)=0x10) 00:00:38 executing program 1: r0 = socket(0x10000000011, 0x8000000000, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 00:00:38 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x684, 0x8}, {0x3, 0x5}}) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) 00:00:38 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() r1 = msgget$private(0x0, 0x80) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f0000000340), &(0x7f0000000100)=0x0, &(0x7f0000000380)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$inet6(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x20000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpgid(r10) fcntl$lock(r7, 0x0, &(0x7f0000000440)={0x3, 0x1, 0xe22b, 0x200, r9}) r12 = getpgid(r9) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x4, r2, r3, r4, r8, 0x90, 0x3}, 0x1, 0x3f, 0x3, 0x2, 0x0, 0x48421ac90, r11, r12}) setsockopt$sock_timeval(r5, 0xffff, 0x1005, 0xfffffffffffffffe, 0xffffffffffffff99) 00:00:38 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8044, 0x2) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x200, 0x41}, {0x116, 0x64c}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000140)={0x3, 0x7, 0x7, 0x8, r2}) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x118) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="87dab9d896285f499eb3a12f50c6913e55b4c388c838c1c1cdc1d29328e1fa47b73b3030bbbc588741b6190a6a2bbe3cea10d64207e4209c1584fe2208f872f9947abdaa634c460dcce935d2cb8c59d2a3f4ae6604455967255ed53e6164cb78d1714d31de90635ed98d393519074bd3b298960106f0d21ec62337850d2e1d7e1a36cc4f8e9093348c6dc664b7e241f1bec37022d9c7aa3a7438f749eb131ab70f71fcfc7ee4a89dc5c910e766deb22343b4ee270d680dab44d11043b3edc25cb0caf961f02ec535702086610706746935b3", 0x1cf) 00:00:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x8, 0x0, 0x0) r1 = socket(0x1d, 0x0, 0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x80000001, 0x4) write(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0xffb9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 00:00:38 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x0, 0x1000, 0x3, 0x42a, 0x3f, 0xb59, 0x101, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xfffffffffffffffa, 0x7}, 0xc) chroot(&(0x7f0000000000)='./file0\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0xc0, 0x2c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x80000001, 0x2893, 0x1230, 0x9, 0x81, 0x80, 0x9, 0x1, r1}, &(0x7f0000000240)=0x20) getresuid(&(0x7f00000000c0), 0x0, &(0x7f0000000100)=0x0) r4 = getgid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x200) 00:00:38 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) r1 = getpgid(0x0) fstat(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001080)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001280), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) r6 = getegid() r7 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r9 = getegid() sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001040)=[{0x0}], 0x1, &(0x7f0000001400)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xc0, 0x20081}, 0x100) syz_emit_ethernet(0x1000, &(0x7f0000001500)="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") __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) getgid() 00:00:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x18, &(0x7f0000000000), 0xfe6a) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "983288cb5b09d1fdf2d22c9e844b6e057268de8f22b6e66c4b212c5f312924f664b3d81a7099f27d389439fd0a5f0d78adab1c2e9021d5e7e5d353320d5fd3c0e7c2550c5eaf2579dffe223fa3966b72a49612ecff3e5c19c901c85d9e638d876204d65f10033bfe0ab07fd13d840973a77fc98973533a1cb1528e25674bf3cd84d91d5402bd17ebd2b83dbb4bd110e6ac4531e1a0081f8fe1b8272f3505f15d4f8c8fb3b9a866b458ddcff5e39c3269443803d03c4cf03f64d4b42065aacc1b28c75920a6cc6522536286dc0d92c401ca0a9aa908d7180653b8edd822e0164674c04b79a918a6082d2668754015be56"}, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x2a0) 00:00:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x2, 0xe2}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0xcb, @empty, 0x9}]}, &(0x7f0000000240)=0x10) 00:00:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket$inet6(0x1c, 0x20000003, 0x3ca5b94d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2}}, 0x0, 0x1, 0x5262, 0x5, 0x7fffffff, 0x6, 0x2}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7fff, 0x43189b3fcd9f21c8, 0x2504, 0x1000, r2}, &(0x7f0000000180)=0x10) 00:00:39 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = dup(0xffffffffffffff9c) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) chdir(&(0x7f0000000180)='./file1\x00') ppoll(&(0x7f0000000100)=[{r1, 0x2040}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x114) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x9b, "7fed8975e2749fbf60271479a9371cc85dbf1c89ac68b7be988c7d8eebaeda0f28fd0b46be6167aef580592ac8fe4360e6bffc9a307897a1ef744586a4e0b30eb851344a464f72932e124f33b442e5706f7c5329b436c845bc717d099a9faee95b5f65d351be2a6b27c684b1aa428bad9faf5da45b176420f41da8d99f3f5e1407ff121dcffeaba1b8ec8fcaf168ea6e2fc39cd6fe96148af01577"}, &(0x7f0000000380)=0xa3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x200, 0x40}, &(0x7f0000000480)=0x94) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) bind$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:39 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001400)=""/141, &(0x7f00000000c0)=0x8d) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfda}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="283a2576491893f8edc38563b007", 0xe}, {&(0x7f0000000340)="5f300f60541340f670a82396f71c87e7bb169940c4e8b590c2b1f5ec3241f19956cf4c144fe0ee31a3da02050b91a9f478ac99c7c6fd608d2a01ca758c09d847548d84eb9bfe68d53aaab1e3d02711bfe67ab62354f64d59e106959e669190c257af15e9c6016a736c4fed814df4698a4cdb29e0383924ee5a41f28f90a83c6179035bcdff6d97e77f9f15424ced1a6615dd85a9672f7c4382f748bdb69484408a44b35320d4ee45b2a243595e29322a671a8e4324c119ef9584167fda5f101f4fa54360d6817f721ce31b7e42c464bd27805f55dabfd709b14a31d6ea35550d428181098f4cfaa831c239c2caa7f3329eae6bffab8d1cfb9d0e2fe31855c3c800d04dd692b7469a1d144cf5ee5c6633cc2869d12121d4138a98891dddaf58b81777d2f1c7059ecf9b2dddb3291d52c7dc5eb36cb16464ec53abd375fea00c679edbf9dfd592e6955ff68e23472ffd86ad58d3dd52c15c3e139b0f7c5ba2995ff1c50b19812d84868efa0ee171192a27c45d9fe8078c25a1f87a7d0aff682a35dadb6bbc14c4a6eb52122334804e6bac8453ca060874a68f306ab330f95b5f176294c12d462cf98c2ae9d6fbe0f948736798acc1fe65a6ff89658f05b50ff32c8b5848547995e1a0509c8b8ae80f125f2259b88ce248c7d872d79a2c0466ff705dc17eea3c23d101e332fa54d3b22a53419aa5a3a12f246fab7f7c8d46e4875cbe65a734db245227b15fe648e3271b763de1935393db25206600901e731679fe81171c4ca9b8f5703479fa435a57230abfb4ccde3172c207890dc74f66239c1ca58606531460b4963c50f1a15e0dc8478c15251173ce80aa1bc3a696d5b7735cb7bdb927f093b8cde636310699e38954758a05cf0137be473883e7412262b280f61072eec8f5bdc87cfb7f899ca95ca3e273a231ba7552d1ed1d87af3d5995c03a083e66047149e03ae14e83570b1b459118b816249485da93bf873c8d71bc9f227d8173c368d8124e76e6dcfa1f994008b438818d9e843ce1432b1b3224718c627d26b8fa7a3046788819e7191fcc154ee26ae51ab86654f92cf0b0e858f3b598f5edc5778f75d612efd8dab6790eef774ca9ccf6f513e7acc8dfc0a7f4476b1c81426ad4124d4104827ed3e3d8d4a17ee16cf60b81c2a7ba6550e579b065668c40bd5b2a2c1bf3c9c3cf92f75a563aca1086b2e1305b51a56b3309f622d6c817daebb7c9b9689dbe67b895f33cea3f85208edb48c5a6426670540fb6f19ba1cb487bcdd59f0659741537105e742a8edeaa7d23532de211744f707e29a810fa7fdb5377c4a10ab2c77c40cedf3ae043190de6902860af5c7b495ea926f06b0d0a9d313a44a81b14d5a1a0f855b79880fdc16588ffe80ad18ccc81e6452555731b73714d463389d74f0578ac6a9dd1f6df2d832f2ca00a60b12cb8134378362ea91010b1111344913dcf27d0aa31cb5a4d45b6ec2a1e8fff3ba1f48ee9aaa59a47c0a02261d89563833852c8d0b95369c4d40e25b29bebbf189eae8239e2493162fdcca91add82a5dab5b92397a303a60131e35f8b4f9bc773455116777fb7149f714561d633580db18bb31730129914aaab2d7e92eedacf9e4f862cac6d3a6c56a16c38933e36dabc60b3af67dafb5a559826ad4097a790663c659e34fa90cf15e5fe918407c41e6265f1cf8bf1ef9c0fa4edc645454b26756e12168552979700d235d723e02d9593ad50f78caf45e097106d337102ef5398bce2c35b08378f9170b02d7dbdb087cd0c551d90a1c837e7bda52bc2990476f4d6b4b605ff5e0cfe1e9488a075804442ffb0101f5fbec8466126344597eed851c40bb44166d1eed8ceb87a550330dd75227eefad82ebad4e80412dc0e51477a7af5384ec4246b6e7eb8d089fe3e264473285c8a105f89814cde2e66281327bd1ca65a27c8a589b9beff75bee0125aeb64c20078f856e2e60493d3b56e91a05d5904c5a0b787db595ec150291e030de511c226904800eb84dc39878b956e6f03f0c452d5fcc40879b13f450d95b8b715436cf5cf88a355be09c97dfc2df596989956ee8f261ba0777fb5cb780aee30a8d2d03065270921cb88ead7e9cca239306e8bd06e82751112813dd43d3785c6469d0cd41388597163a0e94035a60cf24d63e8a7ec6a09c47133b356acdcd4bccf235a594f1e543771ae4aebce94fd2fc8da0a9d6008a6cc965789c6add60abc479f2bd616bdae7ceb03d56b86260d5bda9f709c31502f60621c0cd88604abc647c1f5cbe22be3826e36b1ab9a9aa4394900045c940d733a1a8257ef4faa612704bf99b0fd347e5a6e052db22797d00614fabda09b2351fb6ee016b9f13ec4d9e3d27581c145ee1418aa312c89e7d9f497d009f5b4c4eb271b6196db2563bfbc1a6f930ddd0627341b97e727fa07522feb7a54c46dcaf9fd5cc25fe6d121bed0af43dad9ffa8c7664b2a47aeea65a7d81591359af738ddce9be25c641bdd2a4dff4b99724e0e482a6a94fc01dda7a09c2a0ce6e013bc954acfb389f180b1e7e318ac80e1670b53dacec01017baf18f3c03a054b2ae6887d44494fbcd29d16e566aadd973686466b04d9d3ab0d6dccb444815cb51869a369783f606bd47513e7a2c9fe159965de3adec4c7ec902165c0b13a31d561be80ca374477f3ba2f2aee869440106528ff9f7a03cf5ac48ce97e633457aedc76a536be7498cc3026aa5b7684ce9a888c9de36e362f2e2c852863f44d91ac455f5b14c92c17acb2ab80e2e77b03c8416044e6c73e98ffcf3388b7cd8c0b9cac6829fe0f31b0da6181c623d84ad7addccc4bdd001e0a6155572c20c39b4098b91777410b51c8a70cced639cf9e7b7d5e30824629ad569e7f97a4c3e4ec3ae7f6f1216c1dba9da09a7966eb5df96f2b678c70243549931762f8658708c7f8b000782abcb4a748b98229932381ee3d0c9e9b79a536d2f6ce589dc1aaeb4e67e3805ed7579417b7167f86c9301d144e9eed9e00b9a486d364c6344538bee1547ddb3a01264e19f931b95e6c31b3e6dfc5c64701f7e41cf334dc0a01277c263d1711f094c805f29f39372437adf856f2b81ab65d74e6fbcb512f90fb68046e8d92b08b83a4042f04b88f76428ce014a94fce039881f83446d1565cef1573e8c1cc091894e68eedbd8dfa7646f802c7271b70f44ed0de610cd354df8127728325e16011ec01cc0189a97542a5cb5deaf35dad17f9b8ccae639145896e1fb6cf3ed7c9ace3f3fc421a08f4bb936569dd1c18b7596462259c2d1d400f9b64a20246b508162c45f15a47012a7de5707c457497aa8cee8f6f5921375fdca6147c9448ec7f2b7762645b99388b2b41a19fa5e58bc464e07e01e3d8d5f0fa8f8cd1ec8350d9b6f3adb5dc26ec70e5b376c286ef6aed9177ad12501b74e1d2512c6bb9320aac4fc5454034d8c5d2f3ef67d159bd739d575b98a2d89eada704d97c2f550b0b22bd20d5b346679fc743789e31038327f78ec66169cb1b94d9f437f3c711e9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0xfffffffffffffff9}, {&(0x7f00000000c0)}, {&(0x7f0000001340)="d7d28e79fbb30fe287b4dd7457699a7847b44e5c373022d28f3afa8c11883f1d6ef4b6e0db751adc8a22aad7dd8e5d7e7b4370716ac49982f92689c2b3469a9152a6ffbf87ea782bd8aebf4278d0ca9dc5780aff16d08db83e72091bedfc8a61ff7a616dd47277a754b792123dae5e662dbec2f53a9c319598c273a141c381a7c5f724efd4b22e453c7248926117197431d3086e2680c6e538f91ac785", 0x9d}], 0x4, &(0x7f0000002880)=[{0xe0, 0x11, 0x8001, "f16c364aaa96193d8a304e63b5655689f097f8e39f1f815d7f9633ef2d50f9b3e4b389302bef5b9a2b097b1a875ffda2861180ce2e1c1f02738e01cae0d3c80066b1190c1434da3d4d192bdb1f6ed5e1ccdff37fb1ce865b12aea64aad200e05d03cdc3891e6cf5e6c8c1311507558b07ab6f52e4e7c59e5f88fa19593019a6812a5747763b0684e702f1955805339108d910ba1eae9bdb6f900665361ba0bdb87b27a49cdaab4a6f6d5e8f7a26c3df0f93580eee94396c2fc0046489cf07329e23fb73dfe75c63232a71c65"}, {0xf0, 0x1, 0x9, "65bb9f75de36738f986b475283d28ea2dad3a8dadf697518292cd22f3c4e80ebc0d05875a6ad749e09760261d77c8f0b16b2df9760d7e8a5553c47dbf40b43045c555804fc6fa3593fba47c194bb672586103596c7eb00c959f76b0eb65f0c18b2038186fb4cba7dfbc8a6f42ad18ee30812a06dfb386a590b704ea055e829eb60a690d7dc093fdef35768e882b5e79698c8d9d6f51e104cc905ef5b577928b6609c925a33a7448bd91083a773777a0e806abb8d12b0ee380c05c6b66d321bc8e07e1b602d7f16fa070472f8766f99bb86d3ad139459129fe1480578"}, {0x108, 0x84, 0x7fffffff, "d929201a64509e1a6730f8e41f3330681b2b2b6db6f3c8f75b6c6a7d120d1c3741f7ade0850dbd459a57a82c10e0a3d0f588bff50906c96c1ff581d36862c9e1a1f1d8eb14a70c181db138db588c763a2cdc7c7f1d4fd307f10a91134c6cd34f8ff90dcf5a18a36aaa311b174d3e99a038f1022ee903573d0feb7e34246a7a1a4506cb3ffd6fce78804a860bf0ad7c129fb5f5e26d79f2e33f91aad0c4e5a9d17a65d861bbd69f93c0049e30c02640bea4347d4700e065540717f6486f0ae54c60467de9a2e587a41711fac79cd64d2ea4887c97952842a5962e82dd4a8edd91c2000c6c77d07a4750a31ecb348b099f85d0e9d152ecf6"}, {0xc0, 0x3a, 0x401, "e6184155c104bbb604e9cf3303da6d32da9ad1597fed96c116f173c0c9c369b6933e122a6a2ca7c4bbdaac2c639c8b7a073b7190afa72f580ea12d7733058a006446a8844f9716d49b78a850596b4ddee2d1209495f65cb47434db9ed4132ba0065ebfd58cd17cb73dc3bb69d140dac5a73cfe42347fd066d091f684b22838a43955b1bb92fa17e29359138de0924472d8fa7b4bf0b93951a3fbb19d211a1b15b756b9ea09fdfaf27042309bce4f"}, {0x1010, 0x6, 0x8, "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{0x18, 0x84, 0x372c3887, "8924057458"}, {0xa8, 0x11, 0xffffffff, "317c8edbc2d0ac20cb41cfeda96cb7867e15ff661286ed2100db1ff6dbf4becca438b8fbf1d26488b2d139e04a3f1da1b4f32a1c786e2c974d9c271a4aec571f4298a9213360e412176f949f56425517ed96bf1d78cc007effca376adfba63ba71620d12c14f35a6d4f8d38a3b5bcf0b0458ebfdb17f2cbb548cb50ad2d3b67f73fd642acb5524ab59d12c4864683fb9e19a230be363410f"}], 0x1468}, 0x100) close(r1) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x21af) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x25}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7, 0x36a}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 00:00:39 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x100000000, 0x2c0, 0x5c, 0x6, 0x400, 0x472, 0x6, 0x7fffffff, 0x6, 0x5, 0x800}, 0xb) fcntl$setstatus(r0, 0x4, 0xfffd) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:39 executing program 1: r0 = semget(0x1, 0x4, 0x30a) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000080)=""/168) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000000000)) setregid(r1, 0x0) setregid(r2, r1) setregid(0x0, 0x0) 00:00:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x2}, 0x28) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x0, 0xb5, "e68187492998270da2c5b5c920a76679721996c341632025c7df2c7149b464bdbe3e1b6292b0988070325e5fcae44896e124319fce93083e74db79e76f979914bc771820fc0c95547a87c1b52aac1a67b4a474731e69a2b15f8dbcc719e0b39354153055fd55b2477e3c8cfe8a5e34f8cebe3635cb0aaa4e011afaf642528b1220d6df9b75c2e149af8b11b106caf452883beb609c021cef6c0a162e5523c9c0f6705cca1b5a94db9a91a1b398e6ef23952a16ca99"}, 0xbd) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={r2, 0x1e9, "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"}, &(0x7f0000000140)=0x1f1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r4, 0x5}, 0x8) socket(0x3, 0x3, 0x9) 00:00:39 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getresuid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) r1 = getuid() r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400), 0x0) 00:00:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getgroups(0x6, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getegid() getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r3, r5, r7) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x16ff, {{0x2, 0x0, @rand_addr=0x8}}, {{0x2, 0x2, @loopback}}}, 0x118) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getgroups(0x6, &(0x7f00000002c0)=[r1, r4, r1, r4, r2, r4]) getgroups(0x3, &(0x7f0000000280)=[r3, r6, r1]) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) 00:00:39 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1012, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:00:39 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = dup(0xffffffffffffff9c) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000280)=0x8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) chdir(&(0x7f0000000180)='./file1\x00') ppoll(&(0x7f0000000100)=[{r1, 0x2040}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x114) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x9b, "7fed8975e2749fbf60271479a9371cc85dbf1c89ac68b7be988c7d8eebaeda0f28fd0b46be6167aef580592ac8fe4360e6bffc9a307897a1ef744586a4e0b30eb851344a464f72932e124f33b442e5706f7c5329b436c845bc717d099a9faee95b5f65d351be2a6b27c684b1aa428bad9faf5da45b176420f41da8d99f3f5e1407ff121dcffeaba1b8ec8fcaf168ea6e2fc39cd6fe96148af01577"}, &(0x7f0000000380)=0xa3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x200, 0x40}, &(0x7f0000000480)=0x94) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) bind$unix(r3, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x9, 0x400}, 0x10) write(r0, &(0x7f0000000100)="f58c2080c0bd29c5f8a9e3211120888dc8c3519bf42f47a7718010590f97e7bb2cd3b631b6df0e4d109ff96e82a4bcd71abb5e928fcc4547c178adf47890", 0xffffffffffffffae) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:39 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) shutdown(r0, 0x1) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000240)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff3e}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23e000400200000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209d070000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000", @ANYRES32=r2, @ANYBLOB="197afeff06000000"], &(0x7f0000000200)=0x94) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="926a513b4c968c40b3782dad4f7950cf08e9246ce3809f53190d7f1183841ff62c7517b03721a647ef7eeb0ec03c4e13"], 0xa, 0x0, 0x0, &(0x7f0000001580), 0x0, 0x8}, 0x20000) 00:00:39 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffc, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0xa6, 0x4) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:00:39 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) freebsd11_mknodat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x100, 0xab) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000040)='./file1\x00') 00:00:39 executing program 0: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) 00:00:39 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0xfffffffffffffc60) 00:00:40 executing program 3: truncate(&(0x7f00000001c0)='./file0\x00', 0x7ff) semget$private(0x0, 0x3, 0x82) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x4, 0x4, 0x81, 0x7ff, 0x2, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x48f1, 0xbd5, 0x1, 0x2fc}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x4c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="80b3322d25704b88aba71c9c6c60e577d3218e8652d22a0a5be9925d367b728c61ea9b26fc8031d181e4666703a3218466903d918fe23db01187ee463c3a2fe2ee377a12d911ab66085dc84f1053727ede4327d931ccf220db755d5ad9c0e78939b0b0f3e4b59c8a021493bd1df04bcf837ef3addef91e8127a63fd4c9650f99d52ac573d1f58da8ede5cc0160d00931ecce3834c34f4024617cf085c3b85c0ee840939743b25975ab43680fea16", @ANYRES32=r2, @ANYBLOB="ff7f000003000000060000004000000002000000"], &(0x7f0000000280)=0x4) 00:00:40 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, 0x1) sendmsg$unix(r0, 0x0, 0xfffffffffffffffe) 00:00:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={r3, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x8}, 0xfffffffffffffd53) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x90, 0x7fff, 0x7}, &(0x7f00000002c0)=0x10) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write(r1, 0x0, 0x0) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x9, "2490b65f15f04697c5098d17812d52df"}, 0x14) socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r1) r3 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/77) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c020000ffff00000100000000000000"], 0x10}, 0x0) 00:00:40 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(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) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xe5, 0xffffffe) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0xe06541aa84445149) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(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, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:40 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0xe98e70a76d191662) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000100)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x800, 0xffff, 0x400000000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xfffffffffffffff7, r2}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 00:00:40 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) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x1, 0xffffffffffffff16, @remote={0xfe, 0x80, [], 0x0}, 0x40}, {0x1c, 0x0, 0x78, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0xad9f, [0x9, 0x3, 0x7fff, 0x8, 0x2, 0x81, 0x8, 0x4]}, 0x5c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="209864069828af25599c7acbe156c5dc563ad156d87b1c41d8532b1ba6d0e2c4d6e602799c6f62e87f47b3c344a214bbdeef764307d5dd7a8fbf24f4a11f5b3e7a73f71537ae26def7d418427497dcb4d95898ac2f4ed9505e920fcd7e6e337d077393062fb2a2d4f1ad77dd0ee4cf40296c66e85683b1fd30f4ed3cfee53363b1525ed580c5e35f7df7449d419ad4a90f58c3f0965203b3fea096b26eb5547c94f680d9939e523d3c89eefe3d1fe95dd9fcd0d93b93a8734e80d56357", 0xbd}], 0x1, 0x0) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6}, 0x8c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @multicast2}}, r3, 0x0, 0x81, 0x0, 0xb4, 0x1, 0x8}, 0xa0) 00:00:40 executing program 2: r0 = socket(0x1001, 0x30000205, 0x0) ftruncate(r0, 0x4ab) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x8, @empty, 0xfffffffffffffffb}}, 0x0, 0xb5, 0xffffffff, 0x800, 0xfffffffffffffff8, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x7, 0x1, [0x10000]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3ff, r1}, &(0x7f0000000180)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8302bd26ac38f06a2709"], 0x1) 00:00:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="07c80100ffff0000b1877ccb3c22d19bc52de76864b44681c958cfc270b3f592f72af82f520d7709549e4ad62eb65ec9fd19cc788d0e2e38e34e9e8c811e9a32c14c461f16fa9429a42750f055b830e971f4ad51a427488b61d59361f60a8352f4c0617da9cba8d25507bfc72412a3f1245633f8e5ef20f72342b9d7aef3d81df4b8548d1708b52766883d22bc2c854c42b74bb3a774b16e31b5df80caf0516637e49defc8f5aafb9852ffcbe660e1a0ee8b87e7504e2c481f6807450f3c0b1d39b0a88126913816b2dd3484e415a71be536a3c61317b3a7666ca2de67600b599309cdf6b60b6438777b46aef1"], 0x9}, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r3, 0x5}, 0x8) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x1c, 0x10000000) 00:00:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:40 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f0000000040)) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x80000000) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0x4) fsync(r0) chmod(&(0x7f0000000180)='./file0\x00', 0x80) 00:00:40 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r0, 0x6) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000040)={0x800000000000, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1000300010005}) flock(r2, 0x2) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x601, 0x80) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x40) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x800002}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000000c0)=0xb) 00:00:40 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) flock(r1, 0x9) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x0, 0x5, [0x1, 0x2, 0x2, 0xbde, 0x4]}, &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000002c0)={{0x1c, 0x3, 0xefa, @empty, 0x2}, {0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x8, [0x0, 0xffffffff, 0xf60f, 0x1ff, 0x0, 0x4, 0x80000000, 0x5]}, 0x5c) r5 = fcntl$getown(r1, 0x5) getresuid(&(0x7f00000013c0)=0x0, &(0x7f0000001400), &(0x7f0000001440)) fstat(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x5) r9 = getuid() getgroups(0x4, &(0x7f0000001580)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r11 = fcntl$getown(r1, 0x5) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) freebsd11_stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) r16 = getgid() sendmsg$unix(r0, &(0x7f00000018c0)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001800)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r2, r1, r2, r0, r1, r2]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa8, 0x109}, 0x100) lchown(&(0x7f0000001900)='./file0\x00', r15, r10) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001940), &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000019c0)={r3, 0xc, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001a40)={0x1, &(0x7f0000001a00)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x401}]}, &(0x7f0000001a80)=0x10) fcntl$lock(r0, 0xb, &(0x7f0000001ac0)={0x3, 0x3, 0x2, 0x1, r14}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001b00)={r3, 0x7f}, &(0x7f0000001b40)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001b80)={r4, 0x200}, 0x8) 00:00:40 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x200000000000010d, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x20) lseek(r0, 0x0, 0x1) 00:00:40 executing program 3: r0 = socket(0x1, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202422f66616c653000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8001, @loopback, 0x1}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="6c144a6fef0cb3911d8d8a0b90bc948e8ee14d47aa24c0872d1f33fb5e41db61f542c286b79a7faa26cdf33f22c36d87eda1afe0378641867c9c78ab7e5fc294e9c022d8d63ad9a409b134da0e0d4d69febc81972a1c46fcfb221aa6ad26deff767b79129c3faf3751ec8e2ea1daf4278c8b473074c589df5b5efda3bcbfec9b975219e5189065d7170571e1ad301192ec31f5f5c6660c1f1e066134ea5ce86573", 0xa1}, {&(0x7f0000000200)="a77d91b6c15e5e922a8885b4c92ac797a1ef572f0a25ee0fb15c3ac5a89c09cbbee7623c4deaffbd64a2f9558834cdf4dc1afa530dc48ca92ebb719ffb69b83980fb79cd07bc650fc8ceb55e12ed8efcdb862eb927d5c1bde1a59c4edf5923ca70d8cd49413b2402206754626bc211f34b8a8c89efdcb673cc6e78229c3379090c55926d718fe9b43de9f45ab9ac1668e4acbe32527276026fd8415ed8bd044939f67a8cc108aafe1f28f8be9ce31952d78e00ce82e5f3171e3e0920e9c6f972daaad6d22ac7cdb9ae1d6ea9e4ee4f44511df916423b8ba09ef8d3a79a", 0xdd}, {&(0x7f0000000300)="0d48efc78285177a06d3b169212d8d7f14ad41531b5cc17c7c198e386114a6bdc02e6aad60311535d5ad4976e1470ac82f06d2ae6bb46b901203953b99a18d1b3ded093c43e20e6fda3d0994e16d0aff14fc42d00bce0662fcbbf4c01bfa2e9014e24dbe526e4e96b8eb4e2e67a44c579991015eee2338974c9581e103aa7a11b7dc69bb4f08163c7c65cb3ae48d539aa32c4f3c604ea92f63a46b", 0x9b}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="057b4630a2735a79ce2487dbc67ee0a897d8e71dd48d239767f4f08ed4a68e22fd7fd05b3dc6f5ef191d7f731d2f873fd12fe1cf11cb67ab72c965d3e652095f8a201d5c0cf084d4b3cc9802370da3979b3204f15dc22cfa897e63eca77407ded1c7", 0x62}, {&(0x7f0000000440)="7aae630c80c0494a4e15224fcf6c64fa3196dac8689a2a440564b9ed514a055037d089ca828cf5e2acd1d9072b66cf7bd7c35cb4ad", 0x35}], 0x6, &(0x7f0000000500)=[{0x20, 0x0, 0x10001, "6b062a22c7e1d102e0c6cc64"}, {0xf8, 0x88, 0x9, "fa53229079d35ad67db0b4930e4ee1f210f0f4f720026bc5b4a239f2a151c2bbda81f4d42b48c3bd4db56220d14a4a0ccb411b000f0b74e13e18c799b62a73d6ed59128106699d275f0c0dd15df9f4cdbaf4d57f5d58880bbc4ca115eb6e1ff19400ffdc2164dfa382e455f14dc606de1cd1821451b7a7a61cfba79a8c67fcd996e79f600d1a701df414eccfffd43427e5da9e93ec140ff91380bcf34cd669cb7b401af92909a393db12ff15efe4370f030f58b49c031a925a38e986a56b597d4e94870b9cdc90750ff850bfd287047e4397dcf3babcd42ff868560e92ea6c53ee55867bb0d955"}, {0xd8, 0x88, 0x5451, "00f6815f269a81053eaec490a57cdf4bd08e4feab2bb8d9ee030face757967d0d1cdefb697f92ccd2246b0f599cdb12362ce639cdae978e73c183209c6a3b0faa7d9b47728dec765b60de4ec9ae67e080a4b4e57f0adf205a34b0ce1e0ed6d0ec4d6756b2ec109c8c51d15eefb4b09b8cc1caaf75a52058d6419d5c43deb9a91de805302db1a30eb732ec9b0582d885f7e0d06afbc59770d66c64c892d318bccaf4a7bbfc62377903a98c135204a3da30f3244b26d6dfa8a17d4b2304a5ce9b1d111267820"}, {0x80, 0xffff, 0x1, "5f58584f2803a325df76acd6d4583b7daba24177a4c288375bebd04cf66713d718e01f7d3c09db2aeca36192ec22adb4cbb3efc92f0f5f2e4a39234a7d7c8d20dab7dad5fe8e86fef80fdeba9f2e1a3cf2491b499555067b5a3fd3d93355221bd240ee6882f650ae3b93a16aa7"}, {0x110, 0x0, 0x1f, "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"}, {0x1010, 0x3e, 0x3, 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0x1390}, 0x80) 00:00:40 executing program 3: munmap(&(0x7f0000f47000/0x4000)=nil, 0x4000) mlock(&(0x7f0000f47000/0x2000)=nil, 0x2000) mlock(&(0x7f0000d32000/0x3000)=nil, 0x3000) 00:00:40 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) socketpair(0x1c, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0xc28c}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xfffffffeffffffff}, &(0x7f00000001c0)=0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) r3 = getpid() fcntl$setown(r2, 0x6, r3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x6, 0x217) 00:00:40 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0) munlockall() mkdir(&(0x7f0000000000)='./file0\x00', 0x128) 00:00:40 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getitimer(0x5, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) 00:00:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:41 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r2, &(0x7f0000000000)=""/154, 0x9a) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@broadcast, @empty, r1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000001c0)={@multicast1, @local}, &(0x7f0000000200)=0xc) 00:00:41 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c509000000000000003c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) writev(0xffffffffffffffff, 0x0, 0x0) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x0, 0x3, 0x181) __semctl$GETVAL(r1, 0x6, 0x5, &(0x7f0000000000)=""/198) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00000000004f6b3a0000ffff000001"], 0x10}, 0x0) 00:00:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet(0x2, 0x0, 0x2) 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x29, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x400, @empty, 0x50e2}}, r2, 0x19, 0x200, 0xee0}, 0x8c) 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_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x96) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1}, &(0x7f0000000100)=0x8c) 00:00:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:00:41 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x3, 0x4, 0x302) __semctl$SEM_INFO(r1, 0x7, 0xb, &(0x7f0000000000)=""/56) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x1f) sendfile(r0, r0, &(0x7f0000000040)=0x8, 0xc9) r2 = dup(r0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x3}, 0xfffffffffffffd5b) 00:00:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x2467, &(0x7f0000000100)="57afe9c06aa6bf849e27574201ef6b819e36111f1e39", 0x16) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x24b, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) 00:00:41 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @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) 00:00:41 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20080, 0x20) 00:00:41 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x10}, {r0, 0x80}, {r0, 0x2040}, {r0, 0x27}, {r0, 0x94}, {r0, 0x2000}, {r0, 0x2}], 0x2fc, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f0000000280)=0x84) 00:00:41 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x2fb8}}, r0, 0x1, 0x7, 0x6, 0x0, 0x544}, &(0x7f00000001c0)=0xa0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffff9) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, &(0x7f0000000000), 0x368) 00:00:41 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x5}) 00:00:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="f6ccf6d0dd27378f82a0f8ce83dd302e589c59da2d8a20602a0cae66338f897c76fd499c8af12686d710d671a0f494015416da48998ceddb513df0b01d39b4db901e1a677667b049dd106f6885a0dc84d7a78060b276d4cf132923645b030000000000000006ebdcb856f4af71100abcdd290f74f099cae670797b448016b890eb15e697c0b853", @ANYRES32=0x0], &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f0000000040)=""/5, 0x5, 0x80, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 00:00:41 executing program 0: clock_getres(0x400002, 0x0) clock_getres(0xf, &(0x7f0000000180)) r0 = socket$inet6(0x1c, 0x5, 0x81) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) clock_getres(0xe, &(0x7f0000000000)) 00:00:41 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) fchmod(r2, 0x83) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x3, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r3, 0x65, "628dbee202c89822b529566d2be61286d4285022c325514cacef9b80cb58aa261b6b86f8800fe35a1ac487c9053f3bc632884eefd0125f631f3f887f11d391bcdd6c85e64d3b97493e99f981906d9a4ba5d97f1b185076ef4d3b8b63725e9873fcb3e284d2"}, &(0x7f0000000100)=0x6d) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r3, 0xfffffffffffffffc, 0x54, 0x8f, 0x4, 0x7, 0x5, 0x8, {@in={{0x2, 0x2}}, r4, 0x7, 0x81, 0xffffffffffffffc4, 0x401, 0x5}}, &(0x7f0000000240)=0xb8) 00:00:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x7) msgget$private(0x0, 0x201) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) fcntl$dupfd(r0, 0x11, r0) 00:00:41 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) write(r1, &(0x7f00000002c0)="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", 0x1e7) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0x0, @loopback, 0x100000000}, 0x1c) freebsd11_fstat(r0, &(0x7f0000000640)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3b, @empty, 0x5}}, 0x0, 0x2, 0x0, 0x8, 0x6, 0xffffffff, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0xfff}, 0x8) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e08f6bd1e0ec94be486238bb43ef490872f66696c"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0x3b, "342c7b0304ae89199fcf0be7be979f7f63405c76a38e5c8af856dd3d2d6484de879145e2d00d47aa8325b3304c2f0bdbf853af7ffe58c71d5f189e"}, &(0x7f0000000300)=0x43) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0xc3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x6, 0x2, [0xe2, 0xffffffff00000001]}, 0xc) 00:00:41 executing program 3: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x3) r2 = semget(0x0, 0x4, 0x4) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000180)=[0x100, 0x100000000, 0x4]) __semctl$IPC_RMID(r2, 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x200, 0x98) __semctl$SETVAL(r2, 0x7, 0x8, &(0x7f0000000140)=0x8) 00:00:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xdd, "6301296b4145535b3b3a1434cac52dc694763f92c611d372aba7239471560bb4f7fa25b771b159789b0b439b59627b29ce444ed125fb602e674d85b29f2298768528ee283d8dff04766c76504f813b1544bded2477d98bd071ead9f1bbb32f6f7e1f16bf6d6542a41016fbb5eb541e97fe57c333ab99bded244928592711dceb53aa22e14e239b3db23a73b2b199e94bbfb951d13743994f89ba354d706ecde4276ba58fd96b7026950923c0e0645d83a8d2c33205a7597addac126d2ca6fca717c4df47d44002e3d8130a777e44e888f8dc113a311475975b17d77965"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x9d}, 0x0) 00:00:41 executing program 2: openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x3}, {0x3f9e, 0x6}}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x41) 00:00:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x3) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x89) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x10) 00:00:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x8000, 0x8, 0x8000, 0x0, 0x3, 0x4, 0x8, 0x8001, 0x101, 0x200, 0x800}, 0xb) accept(r0, 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r2 = fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r3, 0x9, 0x9}, 0x8) fcntl$lock(r1, 0xc, &(0x7f00000001c0)={0x2, 0x0, 0x4, 0x9, r2}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/84, 0x54, 0x1, &(0x7f0000000100)={0x2, 0x3}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000dcc000/0x2000)=nil, 0x2000, 0x2) 00:00:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000e0fde5465368186ec6b769"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, 0x0) 00:00:42 executing program 2: r0 = socket(0x2, 0x10000003, 0xfffffffffffffffc) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x23f) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ftruncate(r0, 0x101) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, {0x1c, 0x3, 0x9, @loopback, 0x2}, 0xb63b, [0x101, 0x1, 0x4, 0x9, 0x1a1f, 0x10001, 0x3, 0xffffffffffffdf6f]}, 0x5c) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) 00:00:42 executing program 2: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESOCT]], @ANYRES32], 0x5d}, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 00:00:42 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ftruncate(r0, 0x7) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r2) fcntl$dupfd(r1, 0x0, r2) flock(r1, 0x8) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1, 0x0) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 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) 00:00:42 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x5, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x10000007, 0x8001, &(0x7f0000000140)={0xffffffffffffffff}) accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x10000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000800)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e20000000000000000000000000e800000000000020000000000000000000000000000000000000000000000000000000009e01e43b4a61924a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000740)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000780)={r4, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r5, &(0x7f0000000040)='./file0\x00', 0x0, 0x23) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') r6 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000007c0)=0x100000134) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000100)={r7, 0x1, 0x9, 0x1000, 0x8, 0x400}, 0x14) fcntl$getflags(0xffffffffffffffff, 0x1) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/119, 0x77}], 0x5, &(0x7f0000000580)=""/49, 0x31}, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000600)={r7, 0x3}, &(0x7f0000000640)=0x8) 00:00:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3fd689eb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8001, r1}, 0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:42 executing program 1: r0 = socket(0x1f, 0x20000000, 0x7) accept4$unix(r0, &(0x7f00000012c0)=@file={0x0, ""/94}, &(0x7f0000001340)=0x60, 0x10000000) r1 = accept(0xffffffffffffff9c, &(0x7f0000001140)=@un=@file={0x0, ""/60}, &(0x7f0000001180)=0x3e) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000011c0)=0x7fffffff00000000, 0x4) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001200)={0x0, 0x5}, &(0x7f0000001240)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001280)={r2, 0x8, 0xffffffffffffffff}, 0x8) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000) getsockopt$sock_int(r3, 0xffff, 0x3317, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x200}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) 00:00:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x2f8, 0x0, 0x27d}, 0x0) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000), 0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0xfff}, 0x8) 00:00:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 00:00:42 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 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) 00:00:42 executing program 0: open$dir(&(0x7f0000000240)='\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', 0x480000002c6, 0x40000000000002) ftruncate(0xffffffffffffffff, 0x7) 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/', 0x127) open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82) r0 = open(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x840, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x7, 0x2, 0x210, 0x944, 0x2, 0x9, 0x200, 0x5, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r1, 0x1}, &(0x7f0000000500)=0x8) accept4$unix(r0, &(0x7f00000006c0)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002, 0x30000000) freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) 00:00:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000ffef"], 0x6}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0xc) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r2, 0x100000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4, 0xff}, 0x8) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) 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) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xffff, 0xffffffffffffa5b1, 0x0, 0xb2, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x4030, 0x246, 0x10000000000000, r1}, &(0x7f0000000100)=0x10) getpid() getuid() getegid() 00:00:43 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f00000000c0), &(0x7f0000000000)=0xffffffffffffff0b) listen(r0, 0x9) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xffffffffffffa3c0, 0xe8, 0x3a20, 0x2, 0x7fff, 0x45, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:43 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x6) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/102) 00:00:43 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)={r1, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, r1, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000500)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) 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', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0) 00:00:43 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000100)) socketpair(0x17, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000001c0)={0xa00, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000200)=0x10) 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) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 2: accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 00:00:43 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="882bd09e1b0e2ea5aaa2beb4ce10b3018030708321d2c4fc47805347d87de97c0c63142f", 0x24}, {&(0x7f0000000140)="1bffea", 0x3}, {&(0x7f0000000180)="c802e4b68433b08103ede202f7f7ee6ff5948be747d28a84fcdf512d37543a8993ca301191b6eb1879d5ad73f31d528e3350cbe1b865edb7e95025d4ad51c841208f475e5532d3efc5ddd9642df77894d44365cc77586fff6c89c8c0f60c5959b6abde09996b4f697110c04dcbc6a2ff00bd6526a812f95bb08eef1a5c62b26b5e082b97efca94b36745bc1f0f6ff2fea4b8a1573dc45e7f5770c6b0434a595c62d508e8b1898da70f3c014382107c6f1d6c2d071f", 0xb5}, {&(0x7f0000000300)="0d02dca5da24815ffe4c795ca529c28a11678796dd092d09dc8f01eb3891dc8b815d71daf43732dc7435b79cde9ab44c6ddb03bec7703df2e46a8c9d4891bc417cbb9ec0f86a3b24466a06cf8a8e2f16da6c4e2ae04ae8e47b59dafc6a9294fe94050e4f06c136038501b684122712678e", 0x71}, {&(0x7f0000000380)="17348f5f4598234e0bb99a8b60490c3eb25429d1d9208fb9034dc5844bc8c8eb1e749f1d96402ad03de49aaadbea5129c0b2b03b2bb09c8963f7e577c5f199400e64d3051105ef1c9545d89c22731665408b14dc208f6c5045c8fbfa7c874533a6dcf2429bf3620dfe2acbac724e3ab2e23a226a7641", 0x76}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000240)) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:43 executing program 2: mlock(&(0x7f0000ecb000/0x1000)=nil, 0x1000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchown(r0, r2, r3) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0xfd18, 0x1, 0xfffffffffffffff9, 0x9, 0x101, 0x1000, 0x3f, {@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x2, 0xffffffffffffe10d, 0xffffffff, 0x2, 0x2}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x5, 0x7}, &(0x7f00000001c0)=0x10) 00:00:43 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) 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)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) read(r1, &(0x7f0000000240)=""/233, 0xe9) 00:00:43 executing program 2: __semctl$GETPID(0x0, 0x80, 0x4, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x30800, 0x8d) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fchown(r0, r1, r2) 00:00:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x3, 0x4) 00:00:43 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) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="010000003ec16f63157d2b039065e5689559c38e2290a3445c200000000000000037b50276a491300efc8f2bfdb509aa89e155b042209634345b34cb03a7ba562cf3ce3359518766c8b39f2d29671f7bf6af04ee659e98bded4920ae21a6cfb698e45bee7be257161fd09449ed66d071cfe60a839319482deb7124b53280e44aa15bf2856f1d13d1e352b83fd11a908a4cb267a95acff6aedc0edb904977f82b259b9019ab629b0ce34e61ec9d9f85c57d142fc5bd2490c0f4b5c991a8fd8811a4c0f977614298edf9a3ef9760e6e500a8df615757a1e83b0f9df74bc899134f887965da3f1b9798e214b1bade4a", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe}, 0x8) r3 = socket(0x1, 0x5, 0x2) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000140)={@loopback, @loopback}, &(0x7f0000000180)=0x8) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000400)={r1, 0x3}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x400, 0x2) renameat(r4, &(0x7f0000000000)='./file0\x00', r5, &(0x7f00000003c0)='.\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r2, 0xffffffffffff725c}, 0x8) accept4$unix(r3, 0x0, &(0x7f0000000200), 0x20000000) 00:00:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="0005000000000000"], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:43 executing program 2: select(0x40, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000140)={0x5}, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x3) 00:00:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80000000000000, 0x84) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x76, "fc2996ec4951f79b50abdb5c3f12f5f47781f815594cc4ea50b20a870ad769ccc802ea101513c33c8c8c075286f079cb661c395d5e29b60f27cfc278f6c17cd59af61b9d691b35f6bd8e862952d58225f097261fc6f5776ade120a8dcc9451a2688f054bcf702233236bcba75778cc37ababdd752a7c"}, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x10000, 0xfffffffffffffffd, 0x4}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) 00:00:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x2000, 0x80000008, &(0x7f0000ff6000/0x2000)=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(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 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)={0x0, 0x0}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:43 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000c52000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001200)=ANY=[@ANYBLOB="1c004e2100100000fe8000000000000000000000000000aae5010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051af910983235d791339af000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000001140)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001080)={0x7, 0xfff, 0x2010, 0x3, 0x3, 0x5, 0x401, 0x5, 0x0}, &(0x7f00000010c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001100)={r3, 0xff, 0xf, 0x7}, &(0x7f00000012c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001180)={0x0, 0x20, 0x6, 0x7, r2}, &(0x7f00000011c0)=0x10) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) msgget(0x0, 0x190) 00:00:43 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="260000eb039a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r1, 0x5, 0x80000001, 0x2000000000198, 0x6, 0x0, 0x803}, &(0x7f00000001c0)=0x417) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 00:00:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x3, 0xfffffffffffffff7, 0x80, 0x5, 0x7, 0x5, 0xfffffffffffffff7, 0x10001, 0xfb, 0x6}, 0xb) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000140)) 00:00:43 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x800, 0x20000) chmod(&(0x7f00000000c0)='./file2\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, r1, 0xfffffffffffffe01, 0x4, 0x5}, &(0x7f00000003c0)=0x94) fchmodat(r0, &(0x7f0000000040)='\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', 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') utimensat(r0, &(0x7f00000001c0)='\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', &(0x7f0000000240)={{0x0, 0x2}, {0x8000, 0x200}}, 0x200) 00:00:44 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x1ff, 0xec}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x4, 0x9, 0x84, 0x2, 0x82c}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0x6) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x5, 0x75}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r3, 0x8, 0x20}, &(0x7f0000000240)=0xc) 00:00:44 executing program 0: 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)) 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, &(0x7f0000000100)=0xffffffffffffff6b) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(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, &(0x7f0000000000)=ANY=[@ANYBLOB="11f7895b84a4141d0eb45e59cce496180b04a9af1a59404fbf8d98fbea95264f8b1612bce8fe392332f734ebdc992dcbcba0c6ada071a3502293d6a5ed935ed494a4b8f20b4434cbd699b1fa5a5d5f2fb4717893f6cdb607fd35660b117b4f7d75d6df186eb66a330135d779bd6a821f55f6b387ea69c93d8711c59487cefcc3be4989c4543c56ac0eae884eb54877da"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:44 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8a0c79cdaa6dcd87, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x2, @loopback}, 0x10) mlockall(0x2) shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/81, 0x51) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="050000002f35d432875a5c0b224733f9a492ddcd42c2afab1e00e829826a5aaa40dab2daba26530e8e42d1e27583e911", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r5, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:44 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) 00:00:44 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x2) listen(r0, 0x7) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) setitimer(0x0, &(0x7f0000000100)={{0x4fd1, 0x20}, {0x0, 0x4000}}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 00:00:44 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="c63f162ada657d421595f9e1256278d4c723159e4ab87e5b6648cc62f37be274ae086424116b8eb423d234253cf12fb623f518df87009b7a007ec3be4ac4c247893934753df8e42c0e543b9ee8ba7beec62e6ee704de798db781a268703fbebf552a6c59cca2fe97a9c7393f9ec446b84e18e701586038693b0c0ab75ba04e1d26ac74a83a833384628c9efa68dad03041cb716c46b7c1b64b16c17b0401c8e62e6d8feb0855ac2e64931fd2164f6c563dabfd028497fa3296cfe572120ec4c533722fc1251d9956ba166f8c56ee3535674f1c72eeb8ea4852c76f254a6abce0", 0xe0}], 0x1, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x1c, 0x20000}, 0x80) 00:00:44 executing program 2: r0 = dup(0xffffffffffffffff) select(0x40, &(0x7f0000000080)={0x0, 0x2, 0x10001, 0x100000000, 0x9, 0x7, 0x1, 0x1}, &(0x7f00000000c0)={0x7, 0xfff, 0x8bc, 0x80000000, 0x2, 0x79, 0x5a8}, &(0x7f0000000100)={0x89, 0x0, 0x1, 0x40, 0xf690, 0x3, 0x1, 0x548a}, &(0x7f0000000140)={0x6, 0xffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r1) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getpgid(0x0) getpgid(0xffffffffffffffff) r2 = getpid() r3 = getpgrp(r2) getpgid(r3) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x200) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x481}], 0x1) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = getgid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00000005c0)='./file0/file0\x00', 0x1) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000540)=0x0) getgroups(0x8, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8]) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) r9 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) shutdown(r9, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) 00:00:44 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) fcntl$dupfd(r3, 0x0, r2) 00:00:44 executing program 3: r0 = semget$private(0x0, 0x3, 0x10c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x61, 0x3, 0x4}, &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) __semctl$GETVAL(r0, 0x200000, 0x5, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) freebsd11_getdents(r4, &(0x7f0000000080)=""/114, 0x72) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/185) semget$private(0x0, 0x0, 0x2) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @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, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae137a82e0a438ccd6f8a3dec6e6f9d82e6c0375419a1e9c15d27546d9b74171c2b1299f7946134cc78b84d605c474e3de7cf00b4384a0fca75d40f83ccd407d43d7ba14d5130d75edfb7255ba5d077d3ebe1a6285fa51c978b84dfd288a116e494dd7829a1e7cbb420743bc2064075e6913", @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', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x5) shutdown(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xe2b, 0x5, 0x200, 0x5, 0x4}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x6f, 0x8}, 0x10) 00:00:44 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x280d60}) 00:00:44 executing program 0: r0 = socket(0x2, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x81) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2b66696c653000"], 0x10) 00:00:44 executing program 1: truncate(&(0x7f0000000040)='./file0/file0\x00', 0x8000) unlink(&(0x7f0000001580)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0/file0\x00') 00:00:44 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) 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', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c1811530a8973e1a43dacea102000000f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562e3c164cea60d8de1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x14, 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="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYBLOB="06bf000018dedc2e6c6ba144258f6d3a051926ec65a04487885bcd537e9e9bfacceaab3649d1b0a5b3995a8c988e2aa9e8073eb646f511c6e8e0695fd16afbda5a712a45f885d248c913b2df51e20e62760f"], &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="289ed7dbc3530b045f00000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000380)={{0x8001, 0x3}, {0x1, 0x200}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000001c0)=0x10) 00:00:44 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) getegid() poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = semget$private(0x0, 0x7, 0x88) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1000, 0x81, 0x5, 0xd99, 0x7, 0x9, 0x6f0d, 0x3f, 0x2, 0x3]) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sync() 00:00:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3e, 0x2, 0x0, 0x9, 0x2, 0x81, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xab, "54e5776958ed2695e5ebd68afdadcf8835adcb2c6f11a26472bb20456023bd6323452edc25bab27ab439cda845d74cb3bf1452ece2aa15bfde35dfbe7b36292930d56eb081a0f1c075257d086e799179e431fced0e71d90728284ea8c9b032a5cba19c206ef76bf30f559f8d4290e8b915d848e43ad285117b9d26642886424af2f64d8cbfa7f8a3496a6585afb49a505b99000ad1447dff85e76a5e64ccdd3cecd40c5d407ad061acfe17"}, &(0x7f00000001c0)=0xb3) 00:00:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x0) 00:00:44 executing program 3: 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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:45 executing program 3: r0 = socket(0x1c, 0x8000000000000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="001c008000003080000080003b5cbec850f779491c08128e58104b305cf2f719dbbadce41def145214df"], 0x1) 00:00:45 executing program 3: r0 = semget(0x3, 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:00:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:00:45 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x100b01, 0xc0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x82) unlink(&(0x7f0000000040)='./file0\x00') r1 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x8) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) clock_gettime(0xe, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x9}, 0x8) 00:00:45 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, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRESOCT=r0], 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x83) 00:00:45 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x28) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(0x0, 0xee01, r0) r2 = geteuid() setresuid(r0, r2, 0x0) 00:00:45 executing program 3: r0 = socket(0x1b, 0x40003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) 00:00:45 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) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, &(0x7f0000000000)) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) 00:00:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x1000, 0x5, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x7, 0x10, 0x400, 0x3, 0x6, 0x8000, 0x3ff, r1}, 0x20) r2 = socket(0x6, 0x1, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/228}, {&(0x7f00000002c0)=""/82}, {&(0x7f0000000340)=""/207}, {&(0x7f0000000440)=""/29}, {&(0x7f0000000480)=""/27}, {&(0x7f00000004c0)=""/64}, {&(0x7f0000000500)=""/189}, {&(0x7f00000005c0)=""/142}], 0xffffffffffffd1e) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) ftruncate(r2, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a, 0x0, 0x1}, 0x10) 00:00:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x3, 0xf8, 0x3f, 0xaf, 0x5, 0x2, 0x8, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x100, 0x1000, 0x4, 0x100000000}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:45 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2ed, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0]) setresgid(r1, r1, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:00:45 executing program 2: 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(0x1f, 0xfffffffffffffffe, 0x2, &(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)='./file1\x00', 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f1628d9558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d04267", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r3, 0xb}, 0xfffffee7) 00:00:45 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x6, 0x200}, {0x7fff, 0x315}}, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mlockall(0x0) 00:00:45 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x2820, 0x1, 0xe2, 0xb9e]}, &(0x7f0000000100)=0xc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:45 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x2ce3, 0x3) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)="e7d510c73c705f232da0a6c9c7ea4433aa43edb79c12290bba8f3ff437246d22c485369394d98252fd1b9ff4415170bcf54bd58538996b8d88c32a52036d63c37a1e9212a15d7ee5863f3db946665efcf9286bbfabc01686658fb98e39e2d30729a1260d5ba3fb519b745b579d567ad926dab50f962e3978b6310023eb25e77f8e06281890f7425e1413ca903bc1c7e4602d9e3a53f7d3050d2bb9f3290f8dac9bbd13a1a77dd7040eadfe55d03c96643f10cabc796d28fe", 0xb8}, {&(0x7f0000000280)="250b0ce439e16f8a8d50f86652fa3f13038a71bbc97ae231a9aac6bf0e105a46631a7462986c1288c8df775badfe786c91ae07d4539abd5bccc0864926ea2a6ff78e58fef76f24ab18f648407448942ac61b64eef4cec1d8cc63af07fba9afbd6d818d78d3fd8e01f9cc7d0945109d97b499841a725c05ac5b8c32e3317476904fdf57856f76cdd1544945d2da319562affece2c36ccb669dd466a31536ae540703908699050a47d9c4935ba10283bc121b45c3c4032b67e6f82478971e2b861fc86f22fff549ade291cfd82d4df4901", 0xd0}, {&(0x7f0000000380)="86ee0a37833d708986e64bb43532f8fa712524619a3b1c5f0879aaa292ea73f341910dbbbf4afab58697bb2455abf9825ef1960a1f879b5a5c51cab130d5706ebb71a225568d72f95066601bd99b39b68be200ee87ef8f809e16957b29f9e5a3c8ecb16a2728d2a1c459ff3547bffe90db8a73165c161b0428ebe881f3aaf952b6847186ef2cd33261512fff0da1102dce583fa58a50f027f2cb7b8ea72ba3f2396d9debbafc5904b383c5b9cc", 0xad}, {&(0x7f00000004c0)="5ee68a7f74e17b9b5222883580e25f9ff3dd9b05a5993ba45d282848133eac3387130cdc7da54ea68d5ff311ae085b7e3b14d43e5b19af734075a06730f846217e01c5684a12480499878c82aca24ef6af244b2a2016c2888b0a970a9b042c4571010c9c49249bee6f0d26886d7c9956f76a4e902046fb33e56d096330cccd46fb6b3334c81aedf506210c177bf302745c84cc4b19b5b6d5d21283cb", 0x9c}, {&(0x7f0000000580)="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", 0xfb}, {&(0x7f0000000040)="02e53173b01fab7436b338a9b25c8489b7c98246", 0x14}, {&(0x7f0000000680)="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", 0xfb}], 0x7, 0x0) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000900)=0x8c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) shmget(0x0, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@remote={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="7e48d73934a8fb807ca6214b1d037fd79d0b47a2a38751fb4220489cc0ea6c75b558", 0x22, 0x2000d, 0x0, 0x0) 00:00:45 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1009, 0x0, 0x0) 00:00:45 executing program 3: 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="5900000099cbf123bf832640a2ecce331526dad7c01b17c08e922dde52a09e897dd39cdd9b2f40306f6013e308f9e1854af20cbe85b2110dcb3dd2f125ac1e027e663289eae36d1c12f262d0d27bf82a483cc9d8d89f8ac9db87b5fbdd870000003b28c130575521934d100c8df9ca537dd3bcd3115d3cf75e836102590623ad51f3dfe92f24287220f9c177fb49589c12cec6341507967fd0dfcee23dd2d7afa742aa34a2281052209c73098c11aa9c381f7ed05f70e03f481fa901f73e085d2a940cc2f2c4f3c55c2181dcae1bc3c5a38e45e1b39035bd7a7c3fac5ab6e38f03a2fbbf7dcd1a4c846635c9759574acc46089d61c5e"], &(0x7f0000000100)=0x61) 00:00:46 executing program 3: poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x1}, {0x9}}) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) 00:00:46 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x400) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 00:00:46 executing program 0: r0 = socket$inet6(0x1c, 0x58ae95a1d09dac3, 0x405) 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) 00:00:46 executing program 0: socketpair(0x1e, 0x30000007, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x20000, 0x0, 0x0) listen(r2, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400, 0x98) freebsd11_mknodat(r3, &(0x7f0000000240)='./file0/file0\x00', 0x4, 0x6200000000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) 00:00:46 executing program 3: r0 = getpgid(0x0) getpgrp(r0) r1 = shmget$private(0x0, 0x10000, 0x400, &(0x7f0000ff0000/0x10000)=nil) shmctl$IPC_RMID(r1, 0x0) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r2 = shmget(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001180)={0x0, 0x5, 0x6865}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001200)={r4, 0x7f, 0x81, 0x540}, 0x10) r5 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r6, 0x5, 0xffffffffffffffe0}, &(0x7f00000000c0)=0xc) 00:00:46 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) 00:00:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x3) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000000)="eae9fa5c00000000343af9cbcc4c155df343b521dff3aa7dcde4b299c86b5119106bf9db324c2fc209da218767828d66f743ea2d76", 0x35) 00:00:46 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xe4, "7e27d48118e66c4c9af75479899d48b008fc8b54dcc203aeb77735745ad36265fa9e52f4c3bc064381924f6bff9ddfa8478b06800237d2932ec4259e47c758c06515d24a458339cba6e4f3b838afec108e09bc097721b563ad80d6e380747c4b3d2e343f19e0125c6e6d95758de56840522324b2feb4641475173e447d5b452f7ace603dddacc77dbd29e754228b55154cfd70868aac26a0c6507bc39e628c4baca130aceb1b318e861029709ebc0e5b47460a24a494aef0f1cfa09b94365c4fca9c590dc369d69b7000f8632645a738dd8415d9a1811e24e4f5a9b231763f90a7abb478"}, &(0x7f0000000100)=0xec) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9, r1}, &(0x7f0000000180)=0xc) writev(0xffffffffffffffff, &(0x7f0000000300)=[{0x0}], 0x1) getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) munmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000340)={@broadcast, @loopback}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@loopback, r2}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0x2, 0x5}, &(0x7f0000000140)=0xfffffffffffffe7c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000240)=""/98, &(0x7f00000002c0)=0x62) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr, @empty, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x5, 0x3, 0x54}, 0x10) 00:00:46 executing program 1: r0 = socket(0x100000000000002, 0x5, 0x400000009) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x0, 0x800}, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 00:00:46 executing program 1: munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x520, &(0x7f0000cfc000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x3000)=nil, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x140) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x10, 0x8, 0x9, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x0, 0x8, 0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 00:00:46 executing program 3: r0 = semget$private(0x0, 0x4, 0x82) __semctl$GETNCNT(r0, 0x7, 0x3, &(0x7f00000001c0)=""/177) r1 = semget$private(0x0, 0x7, 0x0) semget$private(0x0, 0x4, 0x0) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000100)=""/148) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) openat(r2, &(0x7f0000000040)='./file0\x00', 0x8500, 0x10) semop(r1, &(0x7f0000000040), 0x1) 00:00:46 executing program 0: 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) 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) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r1, 0x5, 0x5, [0xffffffffffffff81, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x3000, 0x108, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) recvmsg(r2, &(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) 00:00:46 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x81, @loopback, 0x73}}, 0x0, 0x5, 0x4, 0x210, 0x7, 0x1, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r2, r2, 0x0, 0x0) 00:00:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x810, 0x7fffffff, 0x2, r2}, &(0x7f0000000140)=0x10) 00:00:46 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x20, 0x32, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xecae974e80ac4d67, 0x3}, &(0x7f0000000140)=0x8) 00:00:46 executing program 3: munmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x0) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x50f1, 0x10000}, {0x7fff, 0x9}}, 0x200) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:00:46 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x20) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x3, 0x5b4b, 0x1000, 0x8, 0xffffffffffffffff, 0x6, 0x81, 0x5, 0x80000000, 0x41}, 0xb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x800, 0x108) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r0, r1) 00:00:46 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) accept(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) dup2(r0, r2) 00:00:46 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) write(r0, &(0x7f0000000000)="6604cfe07dd5cb3264b7448ef1e72151fa25ba6c7c9986be5d9eca9cae79e76aad6629505e7c2e0eddddc2220f4f67349bbc153d7bb89d1651c5d327eef3f21eb5cbe905bd032e3181c453ede02e83deffc3ddb88637e81249bdec2bc43bf6c2a71f3aa4fa4fd80d627e997b59f527c031eee40a86d5", 0x76) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) 00:00:46 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4]}}, 0x1c, 0x0}, 0x24) 00:00:46 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e233f00000000000000000000000000000000000000f900000000000000000000000000000000000000003b37746da356885e000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000953552abd8ed4b320d78cb2b8022", @ANYRES32=0x0, @ANYBLOB="020000000008000080000000fffffeff17050400"], &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x3, 0x3, 0xffffffffffffffc1, 0x48000000000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r2, 0x2, 0x2, 0x1, 0x40, 0x4, 0x7, 0x20, {@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r3, 0x81bf, 0xf0, 0x100, 0x7f, 0x80000000}}, &(0x7f0000000300)=0xb0) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) 00:00:46 executing program 2: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="001cadf72e2f0002000000000004eb78b3a4db5bf53a5e4f302f66696c65520726957dd751375c"], 0x1) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x6}, &(0x7f0000000040)=0x18) accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3ff, 0x5, 0x0, 0x10001, 0x1, 0xfff, 0x400, 0x9, r1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5, 0x4000, 0x401, 0x5, 0x100, 0x1, 0x7, r1}, &(0x7f0000000100)=0x20) 00:00:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x0, 0x4, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9f9, @empty, 0x5}}, r2, 0xe33, 0x9, 0x7}, 0x8c) 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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", 0xff6}], 0x1, 0x0}, 0x0) 00:00:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) ftruncate(r0, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x43a, r1}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x100008, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = accept4$unix(r4, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x30000000) getsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000380)={r6, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000400)={r7, 0x3, 0x7}, 0xc) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x3}}, r8, 0x3f, 0x100000000, 0x1196}, 0x94) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x0, @broadcast}}, r9}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000006c0)={r7, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000740)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000780)={r8, 0xc4, "cf93b39289457ef8e963125e8f1f560f077c7568c272254743d867077b9917e61c0e4ab9b38690d73e2ef1004071ceccba208d727fce1bab9715699cb876930570ed042fa398bfc1b3eb722a6d0015b2e977be0b8ea98c940343db452cc8c1a47da241884a831c2dea6869daf9dea6407f0f6d98526600755d7ed7b4906b2fa2e71c28a0fb3be70eedad10636e277c0a2700bd80c76bd2230c5eec39efd9d756f82be872ff6d2f6744b13412a460a12a5ced6c152fc452c2e9b99ab0a2b457d537400963"}, &(0x7f0000000880)=0xcc) getsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x23, &(0x7f0000000940)=""/244, &(0x7f0000000a40)=0xf4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000a80)={r10, 0x4, 0x81, 0x8, 0x7, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000ac0)={0x0, 0x1400000000000, r8}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000b40)={r12, 0x5}, 0x8) getsockname$inet6(r3, &(0x7f0000000b80)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000bc0)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000c00)={r11, 0x7, 0x4ba263f5}, &(0x7f0000000c40)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000c80)={r8, 0x7fff}, 0x8) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, &(0x7f0000000cc0)="138e7b3f965b9d2543186a4c6c9f1d212319ceee377a1a9da0e0164a5d7cfcc51473fd42e9de15211934e5ebf6bc4bea78c5cff7888c1d9ec85e220f914efa44e0195ed32871e3a790b4883bb276aeaae5b0322afdaf105ae588e3a1de1d801638edfc86a29f4dc16efc5331fd0a991d1ee4ab9ff79b10d27cc19d6fc711a8b7108607c11ba0fa29cc59f4e973266d865ef1338396c9b39618acbd40dac080489aaa3c9478250f931e4d1e60352052376850db856f976dcaa5d93e14ac033d43a6e1dc17e041f2ec9a022ffc9927e5043a", 0xd1) r13 = dup2(r5, r0) r14 = dup2(r13, r2) sendmsg$unix(r14, &(0x7f0000001100)={&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000e00)="d63220f08510f826441c405da791be1bdb8765e7e7950d8ef4eaa03e500436581174f843e06025b7f5ce63c689d07c1a9e6e8051bb1b011496b786d186b37d08ebfb451bd28623cc121666160425bcc06161bc7fe7acb42424761cd94df4e45f0f5471fc10e5d00df34d4568fbd6b521524101184433943b61f157aded55ffdeb7fc81ad165e65e966a53a2081563f968ea706736fafdfddeda6934f197ea388645a28576b071d1fe3c629d431d1703a98ab498c63c322550b1e3d8ece1bd94608fad473418498fc0fa73b7a79071ea08d85a8791449ebc0123cea9652fdbd7a5f9f1a56001f", 0xe6}, {&(0x7f0000000f00)="2f8d7cb569d32b29d8f8df0b5fcafba23f9f28972f8a316f956e9ee019d00529e469c0df5224dab319264870a9cf1cb85a2b269af2e7f44f1b68056e1b9313fb702eabd0e0d3df686a58f4279b86dcf11606fe72674a1dd46a896fb7e2a7de4a027a155dfb5f4228c6cd6c9c3abfb163e329f49144bb185d86a4d5e934185441469935a83c2c5f79acf452135a424d0ab961b8663ebf9436745a36fe2f2950864b691d7de4dd8bfc56c4e0d025efb4e3ab86537e557eb07a3638bbfcab61568c988c4481437c", 0xc6}, {&(0x7f0000001000)="40b03a0de63aa0f9ff16d1b8730f875a1a45e095c12def283d223a6d127557db779610b04ca9a5c7b7c1813a22bf9ab752016efdbd122d999bdccad593872ef6b8c71340f9cc100ec938b849e1f83abcf746fe6b94eb4dd9a7ef031d9f219e3a3b48dcf4c5d4436c8a4b9cf63266cc9fb328786c43f602bd95814fb0a445a51d7131c203994bccef7e4af59160a3c9e99108aa2be21f13f952e93134ae607603caa9cf090e635f182eff56d5e1357549b6537c956103cda341d185505f97", 0xbe}], 0x3, 0x0, 0x0, 0x20009}, 0x8) 00:00:47 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[r0, r1, r2]) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8, 0x0) sendto(r3, &(0x7f0000000300)="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", 0x1000, 0x20000, &(0x7f0000001300)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001340)={0x0, 0x3169, 0x3, [0x8000, 0x80000000, 0x88]}, &(0x7f0000001380)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000013c0)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000001400)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0xe217, 0x4, 0x10, 0x10000, 0x4, 0x3}, 0x98) r5 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000014c0)=[0x8, 0x401, 0x10000, 0x17]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001500)={r4, 0x9, 0xfff}, &(0x7f0000001540)=0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) link(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001600), &(0x7f0000001640)=0x4) freebsd11_lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) getsockname(r7, &(0x7f0000001740)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001780)=0x1c) getrlimit(0x6, &(0x7f00000017c0)) r8 = openat(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x8, 0x130) mkdirat(r8, &(0x7f0000001840)='./file0\x00', 0x2) freebsd11_lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) r9 = open(&(0x7f0000001940)='./file0\x00', 0x41, 0x20) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000001980), &(0x7f00000019c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000001a00), &(0x7f0000001a40)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001a80)={r6, 0x8, 0x101}, &(0x7f0000001ac0)=0xc) lseek(r9, 0x0, 0x7) link(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00') r10 = fcntl$getown(r3, 0x5) getpgrp(r10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000001b80)={0x3ff}, 0x1) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet(0x2, 0x10000003, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x100, &(0x7f0000000000)=0x2, 0x4) 00:00:47 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, &(0x7f0000000140)=ANY=[@ANYBLOB="ca71d9898df47699b24fe0e7c36d44aeb308c9dca6ff3918c1d0b167a02ac2b04ddbaab8c1e8b45a6e5ef7e2564d24cf305fdd933ae3fb0929837aa384495a0920c1a00a8b67750bdd64a81c73ad7ccc74f1d57b7ee70452bb96c0ec7518c772642d5632ed53e77e0d2b04e5c0737250c2c99c677526845fb322ea19bb651df6e4a2abc3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 00:00:47 executing program 2: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82cc3cacc6f7113a2a3369d2ebb6fe75e31887e6483b88f31397e5f25c9c1a05f96b762da1cf35cc0062816ecfe3423f56209d4c22d12fd8c9e71a20c9abcc9169d40d31733e361aca151d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0xffffffffffff71d4, 0x73f}, 0x10) 00:00:47 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="f9f8de8ec282237beb2f3d159054ae0dd126a555e5f43d54ce35537366b60c9f54800410cc66de1a1664c41d389c5ccfabd9592593e99dc939ac1b103babbf718ea3c4576e8763530e55c5492036ba5ab3e42a7d5ed533668f97724be79f5c266d12a4674245056af7d6c1f6b623078831b56bffd79250b5b47d390bd4", 0x7d) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="c4a21d9ed6c481cd73de32c4c37909750db2c463895cfb00430fd7efc4828193a4a2feefffff66400f1f4000c4414414d3c4e2e1ad3b0f9132") sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[{0x10}], 0x10}, 0x0) 00:00:47 executing program 1: munmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x12, r0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x6c, 0x0, 0x0) munmap(&(0x7f0000a40000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x401, 0x4, [0x8dd, 0xe43, 0x3, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x20, 0x1, 0x5, 0x7fff}, &(0x7f00000000c0)=0x18) 00:00:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7f, 0x10001, 0x6c68, 0x400, 0x9, 0x688ff079, 0x7, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x200, 0x44275276, 0x9, 0x3a31, 0xffffffffffffff7f}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) 00:00:47 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r1 = accept4$inet(r0, 0x0, &(0x7f0000000580), 0x20000000) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x8, 0x10001}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r2, 0x7fff}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in={0x2, 0x2, @rand_addr=0x11f600000000}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="be11759312d425", 0x7}, {&(0x7f0000000200)="1ec802c21071d263cc65", 0xa}, {&(0x7f0000000240)="4efb1f4c8b91cd214ea5e6f5c6205fada2a57784829dc0c4d63c987110b41e3ecf9b62690172739d944c8ff3e5398c3d3c8e438a", 0x34}], 0x3, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x800, 0x1, 0x6, r3}}], 0x38, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x100000000000000c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000080)=0xd5, 0x4) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x44a67f7e0185be05) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200, 0x81, 0x100, r2}, &(0x7f0000000140)=0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 00:00:47 executing program 2: mprotect(&(0x7f000022c000/0x8000)=nil, 0x8000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x20) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) exit(0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x100, 0x1f, 0x1000, 0x29, 0x9, 0xffffffffffff125a, 0x9, {@in={{0x2, 0x1, @rand_addr=0x5147}}, 0x0, 0x9, 0xff, 0x3af, 0xfffffffffffff532, 0xffffffffffffff00}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0x3, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000140)=ANY=[@ANYBLOB="a0040000"], &(0x7f0000000180)=0x4) 00:00:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x8) open(&(0x7f00000000c0)='./file0/file0\x00', 0x1ff, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:47 executing program 0: r0 = socket(0x2, 0x20000007, 0x10001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c733000cb33050f5c762d729e4c254a5f467aa1012e3b096e417a4c212e14b96462723681801334f0c78aad042fc62da79544e6215cba2aab847d697b5e32b673e0bd80033d9b76ecdccbf760767b3c7876f2e1b03c55945567cc2a2245b65c"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYBLOB="10feb24aabe90d6ae41804166dafc44b8f1dfae7d7795bd99f7230a76fa1e46f12ca29128462952afd067f4835100825c5a2921cb84d175d89f9d8791dacd461623e2d36e7fb4c9072504996c648c753162f214fc4ec043459ade158d362e0ea13c67d4b244885dc628240332696a2e10cbe214efd0d2dcd99e1cd11ea6b4b9070021261280479305af5201d5f7b22355234a60204ca9bb5ae316c9a09a8e6786171c66e7046f01368631e0483980b1846c80b169c0b032805b930f88f3179247a3a6c805528c2e47e1104afc4737898a4efed4beff2e5482c5ae0b6"], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1206, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r3, &(0x7f0000000380)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0xcaf, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0xaf1a, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x0) getegid() 00:00:47 executing program 2: r0 = socket(0x2, 0x5, 0x0) accept(r0, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x55cecec19752033d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x8, @empty, 0x6a80}}, 0x0, 0x100000000, 0x0, 0x0, 0x8, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0xb8a5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000000c0)=0x3bd) 00:00:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x100) setuid(0xee01) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x5, 0x2, 0x3}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x9, @empty, 0x7fffffff}}, r2, 0x6, 0x2, 0x1}, 0x8c) unlink(&(0x7f00000000c0)='./file0\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$getflags(r0, 0x1) 00:00:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x8}, 0xfffffffffffffe26) r2 = socket$unix(0x1, 0x5, 0x0) dup2(r2, r0) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) 00:00:47 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x406, 0x10) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:47 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) socketpair(0x2, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0xa8ee, 0x4, 0x820, 0xcd, 0x7, 0x6, 0x7, 0x5, r2}, &(0x7f0000000280)=0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 00:00:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) 00:00:47 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$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:00:47 executing program 0: r0 = socket(0x2, 0x20000003, 0x4) 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, &(0x7f00000000c0)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="010000001f00000012fdff003f0000000900368b"], 0x98) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @remote}}, r2}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={r3, 0x100000000, 0x8, 0x3, 0x542f, 0x43, 0x30, 0x7, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x1, 0x3, 0x33b1, 0x4, 0x80d}}, &(0x7f0000000300)=0xb8) 00:00:47 executing program 2: mlock(&(0x7f0000ce3000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 00:00:47 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x9) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)="cc562b5291161b1b8914df9e3542975d7c28d4e261982e8177bf02dd5a1200b126a98adeeccf5e9f", 0x28) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000080)=0x6e) 00:00:47 executing program 0: munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) shmat(r0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:00:47 executing program 1: r0 = socket(0x2, 0x0, 0x8000) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x7f, 0x2000, 0x2a87, 0x95, 0x3f, 0x3ff, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 00:00:47 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:47 executing program 3: semget(0x0, 0x2, 0x104) semget$private(0x0, 0x0, 0x6) r0 = socket(0x17, 0x2, 0xba01) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = semget(0x1, 0x6, 0x2) __semctl$SEM_INFO(r1, 0x6, 0xb, 0x0) 00:00:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10044) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x5d15, 0x1, 0x5369}, &(0x7f0000000280)=0x94) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) read(r1, &(0x7f0000000100)=""/175, 0xaf) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000300)={r3, 0xfffffffffffffff7, 0x4000000000000, 0x100}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x901, &(0x7f0000000000), 0x2) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpid() r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) read(r0, &(0x7f0000000000)=""/109, 0x6d) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:00:47 executing program 1: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x6f}, 0x10) 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) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) 00:00:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x8) freebsd11_getdents(r1, &(0x7f0000000000)=""/64, 0x40) 00:00:47 executing program 3: setreuid(0x0, 0xee00) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000200)={0x0, "48557fc6a6da7d9d0209958816a3f859"}, 0x14) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x5, 0x8000}, {0x8001, 0x2}}, 0x0) chroot(0x0) r2 = semget$private(0x0, 0x27cf28fbd113794e, 0x37) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000000)=""/252) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00', 0x58ff}, 0x24) 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) close(r0) r1 = semget(0x2, 0x0, 0x400) semop(r1, &(0x7f0000000000)=[{0x7, 0x4506, 0x800}], 0x1) 00:00:47 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x1, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x48eb5078) 00:00:47 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) msync(&(0x7f0000b16000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x20) fdatasync(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1e, 0x3, 0x15dae000000) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xce, 0x1, [0xfffffffffffffffa]}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x22, &(0x7f00000001c0)={r2, &(0x7f0000001280)}, &(0x7f0000000100)=0x10) 00:00:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd, 0x0, r1}, 0xffffffffffffff0e) 00:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x2000000013, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr=0x2, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) sendto$inet(r0, &(0x7f0000000180)="56408f48a1655c166e10536af07ce1ed364b47525968537b43b04481a9c25e658c928da652a81508393c13a914d63d2644558247d7152823c7bf6c0f29659bec736f842684ee7e0eefd6f30d417423f1ccfdde6eed7ae1695e2dc4dc71e303113381a060bf30f3f3dbd52ae454ebbae41406b7bab275a0f21c91e1facad411bc0346d59448e0dff4c921896d95b80773777ec12b601658732959089d2ad182e34e86f02dc7a78cfc20954744ba6de93ad34c5e503ab177ac0bfa7ea9fbd1ffddad7fa0517b5a26742e32173fcf702f48e4e61374d375596e463092ddc085a65bafc0e8943c9f0bd07a41b8acc73b3095", 0xf0, 0x18c, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) 00:00:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 00:00:47 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0/\x00', 0x0) 00:00:47 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x3ff}}, 0x0, 0x2a, 0x8001, 0x1, 0xffffffffffffffc1, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) 00:00:47 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x3, 0xfff}) 00:00:47 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffff6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x8}, {r0, 0x2000}], 0x2, &(0x7f0000000080)={0x7, 0x1ff}, &(0x7f0000000140)={0x4}, 0x8) 00:00:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setresgid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:47 executing program 0: r0 = semget(0x0, 0x3, 0x200) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x2000000000000) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semget$private(0x0, 0x0, 0x2) execve(0x0, 0x0, 0x0) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1, @loopback}, 0xc) r1 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7ff, 0xc1, 0xe09, 0x1000432, 0x20}, &(0x7f00000001c0)=0x14) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000000)=0x3ff, 0x4) 00:00:47 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 00:00:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) 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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) 00:00:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8202a47b3a2d116b8766bbe9130e05003924e5d6bc66aa01d4"], 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:00:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:48 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getegid() getegid() r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) setregid(r0, r1) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockname(r0, &(0x7f0000001500)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000140)=[{r0, 0x2}], 0x22e0, 0x40) 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, 0xfffffffffffffcc1) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x562, 0x8001}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x401, 0x2400, 0x80000000, 0x400, r1}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:48 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8, 0xa0) syz_emit_ethernet(0xa7a, &(0x7f0000000b00)="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") 00:00:48 executing program 0: r0 = socket(0x10, 0x0, 0x5) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) 00:00:48 executing program 1: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 00:00:49 executing program 3: select(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket(0x1, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast2}}, r1, 0x7ff, 0x5, 0x2, 0x0, 0x28}, &(0x7f00000001c0)=0xa0) 00:00:49 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) fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0300001f0000002dcee7d780000000ffff2d4a"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6, 0x1da) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r1, 0x8}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="e0000001000051080100000003000000e0000002ac1400aa4efbb184"], 0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet6(0x1c, 0x3, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x0, @loopback, 0x754}, @in6={0x1c, 0x3, 0x7, @empty, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}]}, &(0x7f0000000300)=0x10) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='(:##\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=']/}\'}(:[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\\\x00', &(0x7f00000005c0)='@.]\x00', &(0x7f0000000600)='%)\x00', &(0x7f0000000640)='-}$$\x00']) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x108) 00:00:49 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000000c0)}, {&(0x7f0000001140)=""/144, 0x90}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/123, 0x7b}, {&(0x7f0000002280)=""/102, 0x66}, {&(0x7f0000002300)=""/189, 0xbd}, {&(0x7f00000023c0)=""/65, 0x41}], 0x8) syz_emit_ethernet(0x1000, &(0x7f0000000140)="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") r1 = semget$private(0x0, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f00000024c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000002540)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002580)={r2, 0x1, 0xfe, "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"}, 0x106) semop(r1, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) socket$inet(0x2, 0x2, 0x1) 00:00:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x120004, 0x60) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000300)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="e968f7462d3be532d9c756c18b9225aa3db2b92c7dc148891234df5ef4c88c442c6819fed54f06b22e674d8f4637b875c1ec021536dc7ded0639c9a6adf4401fd5d15acae9ba5d22e2974b810a9b38dbf2a9de6e4dec48ddaa685007be595a4333cf629bd7a791326dd0f06ef17092727b9c85c8418c4205777ad2d93d35877a4af56f07", 0x84}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c}], 0x48, 0x84}, 0x9) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000280)=0x2, 0x4) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x127f80e4, 0xff03) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:49 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000216000/0x1000)=nil) shmat(r1, &(0x7f0000218000/0x4000)=nil, 0x2000) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r2, &(0x7f0000214000/0x2000)=nil, 0xfffffffffffffffc) 00:00:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xb7}, 0x4) fsync(r0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) unlink(&(0x7f0000000000)='./file0\x00') 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1b, 0x3, 0x0) getpeername$unix(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xdc, "4dc7b463b27eb2abbfed0e9718affb614cf74a994dac9e49de01944d133b10e01c8569ac9c7f31ebcb1834a8fbb166c6068e97743db9a4753740164c80cdd3815deffdd0c2941149f85d305cf3505b04f07f1e0988b1cc61e1e72244e2481570765dc835edd89f3da2d0b385f8177519737912f422972b9b428ec9a751d106dc8b196924a187ba98e8531ab7c03224f932782f41434c09dea3141931289b888b95838d75920773030f7d1230cece962d8e6a393ea923ca03242a62cbb9d9f5dc75e7ed35c1c2853567486cdfbdf34fcbc0ec086bde402067d8cac9ed"}, &(0x7f0000000100)=0xe4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xffffffff, r3}, 0xc) 00:00:49 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000240)=""/156) select(0x39f, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8000000aed7}, 0x0, &(0x7f00000001c0)={0x39, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x6, 0x100, 0x2}, 0x0) write(r0, &(0x7f0000000200)="8d", 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) close(r1) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={r4, 0x7ff}, 0x8) 00:00:49 executing program 3: setrlimit(0x4, &(0x7f0000000040)={0x800000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r0, 0x40}], 0x2, 0x9) 00:00:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000010c0), &(0x7f0000001100)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3f, &(0x7f00000012c0)=0xfffffffffffffffd, 0x205) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6d9, 0x1, [0x3082]}, &(0x7f0000001180)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000011c0)={@in6={{0x1c, 0x3, 0x1, @empty, 0x80000000}}, r1, 0x3, 0x40, 0x1}, 0x8c) r2 = fcntl$getown(0xffffffffffffffff, 0x5) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0xb5a9) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x10001, 0x0, 0x0) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000000)="60711f973519ae145c52bc07f5fb25d57420f7f3f656de619a7c126fc685da25b8f91b58a30ca91bba6437cfc5d5879cc57405ab", 0x34) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x9b998165cd6331ac, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0xfffffffffffffff7, 0x4, 0x100, 0x2, 0x44, 0x9}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x31d}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, 0x0) 00:00:49 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x2, 0xffffffffffffffe1, 0x2}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0x1}, &(0x7f0000000480)=0x8) r2 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) r5 = dup(r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000140)={r4, 0xda, "0a73d95a68e1994ca67b8bd9fb97dba17f174d36e22848174913599788f3abbe04095d35c25f6dc0561e523eb5de4d4ff8bd9946378adbd6d2fa9a4e4de28978809d9b38b35d31a3abd5a9241e42e89bbc6c7b74c3246422678acfef58268aecff8ca4d06fb352bd9924ff394e63292075f7e17602c56191be73c8485490c2a881c35260b51fec542945991160e2c7d5844fad2c6554f48a509ba787df63e2b54361704c39cf3104e4f34ae16ae843151d5699459c5b187303c9c465940d0703452f5bb07c224e92c820bd8b71ef890f6215de596caf52bca9c2"}, &(0x7f0000000240)=0xe2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x903, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) 00:00:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2d34aceabff9503051252dc54be9266c62faecd8d0000000000010000eb7fd1e93e5f2fb61d056394f36a6cce85"], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000040)=0xfffffffffffffc13, 0x4) 00:00:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @empty, r2}, 0xc) 00:00:49 executing program 0: mprotect(&(0x7f00004c6000/0x4000)=nil, 0x4000, 0x5) r0 = socket(0x2, 0x2, 0x100) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffea9) r1 = semget$private(0x0, 0x7, 0x120) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/96) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:00:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4, 0x8, 0x500000000, 0x8, 0x3, 0xab99, 0x52, {@in={{0x2, 0x2, @loopback}}, r2, 0x9, 0x80, 0x1, 0x7fff, 0x3}}, &(0x7f0000000280)=0xb8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0x40, 0x200) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:50 executing program 0: chroot(&(0x7f0000000140)='./file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x100, 0x5b9, 0x10000, r3}, 0x10) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x60, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) chdir(&(0x7f0000000100)='./file1\x00') 00:00:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:50 executing program 0: madvise(&(0x7f0000587000/0x10000)=nil, 0x10000, 0x7) exit(0x7ff) 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x128000, 0x1) r1 = semget$private(0x0, 0x7, 0x200) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x7, 0x4]) openat(r0, &(0x7f0000000200)='./file0\x00', 0x4065ff, 0x0) 00:00:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="82e8fb"], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:50 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) socketpair(0x1c, 0x7, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x7fffffff, 0xf29}, &(0x7f0000000180)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="849726254166d438d68a45f0caac60681befce6498ee5ea1c08d79288d39f1c07ed2c8cd4ee8a8885192b5fc77fa78b2838256b1c49df64424f2eb11dbf3b45efd63178b7b01fac02937d8b66b07fb958c13d268d00d25164958c748f02226377b83cc5b78ca", 0x66}], 0x1, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x110, 0x4, 0x7f, r2}}, @dstaddrv4={0x10}], 0x50, 0x20088}, 0x20104) 00:00:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x10) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x128000, 0x1) r1 = semget$private(0x0, 0x7, 0x200) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x7, 0x4]) openat(r0, &(0x7f0000000200)='./file0\x00', 0x4065ff, 0x0) 00:00:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82027b74bcaaae2f6669"], 0x10) close(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/197, &(0x7f0000000040)=0xc5) shutdown(r0, 0x1) 00:00:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) read(r0, &(0x7f00000001c0)=""/224, 0xe0) 00:00:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)='t', 0xfffffe6f) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) execve(0x0, 0x0, 0x0) 00:00:50 executing program 3: 00:00:50 executing program 3: ppoll(&(0x7f0000000040)=[{}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x8) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x1) 00:00:50 executing program 2: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x3, 0x5, 0x3a0f, 0x7fffffff, 0xffffffffffffff52, 0xfffffffffffffffb, 0x3, 0xd0b7, 0x9c600000000000, 0x9}, 0xb) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7fffffff}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:50 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x101014000001, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530081a5c5315c7ebde3becf06b23d38d8937729c540d32c164fa88875db1625df2c4717645dc632513d4557aed207eabca58c64f11c8321aae46a94e819ab70000a87c15193aa53bd8b108522ce8e4a4d1c343685f3e24a78a01599da41acf58dc561ff879baa7b9d5bf02000000274249af047dc2d83f50d290e1c3747188edad8976c2"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18) 00:00:50 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$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x40000000000003, 0x0) r1 = shmget$private(0x0, 0x4000, 0x118, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc000, 0x227) 00:00:50 executing program 2: r0 = socket(0x2, 0x10000007, 0x3) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x6}}, 0x0, 0x6, 0x4, 0x9, 0x50ef, 0x401}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f0000000240)={r1, 0xdf}, 0x10a) 00:00:51 executing program 0: r0 = socket$inet6(0x1c, 0x7, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x7, 0x2, 0xc8, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0xd, 0x1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000000)={r3}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x3f, 0x4) ppoll(&(0x7f0000000140)=[{r2}, {r2, 0x28}, {r2, 0x10}, {r2, 0xc6}, {r2, 0x42}], 0x5, &(0x7f0000000180)={0x2, 0x1}, &(0x7f00000001c0)={0x2}, 0x8) lseek(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x88f, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000002c0)=0x1f, 0x4) 00:00:51 executing program 1: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:51 executing program 2: socketpair(0x3, 0x3, 0x8000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x20, 0x9, 0x100000000, 0x0, 0x5ee}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1000, 0x0, 0xfff, 0x8001}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, r3}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x19, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x9, 0x6}, 0x8) 00:00:51 executing program 3: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x5000, 0x8, 0x1000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 00:00:51 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000000)="aea6139b4035fb58b6b8bae200c62779cf8b36b4336034b456bc7e6655cec00151874a693f470abaf53e8c4211a7ba44b003460c306ee3c75ab165f2995e23233dfdf882650c473ab4694ee68a6876874ff6483979df2c1ab8f9f9e52db55ae24826c11652f9c46d01d1d9125899baf2af6214e3f81aff70656b63e86896afc503fd7eefff55017ccad0622bce5298a805b4b0c177dc551e27b181fe3a4c626e1d61c2ff3740c0c27ab3a8934242", 0xae) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000000)={0x0, 0x6, 0xfffffffffffffe06}, 0x70d3f77c2ee783dd) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:51 executing program 1: fcntl$getflags(0xffffffffffffffff, 0xb) r0 = dup(0xffffffffffffffff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000002c0)={0x8001, 0xfffffffffffffff8}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) ppoll(&(0x7f0000000200)=[{r0, 0x369d38f604bd9bb6}, {r1, 0x14}, {r2, 0x2104}, {r3, 0x24}, {r4, 0x8}, {r5, 0x2000}], 0x6, &(0x7f0000000240)={0x6, 0x5}, &(0x7f0000000280)={0x3}, 0x8) 00:00:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x11) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) 00:00:51 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000600)="944003bebf6d27a09c627cf25779f339e1cebefee480a2544a7d3796004a2a6835a06f963aff62b603e81a8bb8313fc577773c1866dbfbcc58eed3bf02be5786f3e4dad9727bc49a1848beaa662ee4f3bdc2a3d401ffa886a51a22acf064749a4eb3ffa649ea3fb55cc1462101fb172f03dd0399948ac58f38a15ba6b98a62d4e3d0aed3567b5353ebeda096257bae590d7956f6f93985eed5d4b96db18be6ae05342a9742ceb696fd88", 0x38) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="57e7a5606a94ded966e1836307ed046ea14a09a2d139c498b5", 0x19}, {&(0x7f0000000040)="9d7c60096c415eb76dbaedcae1afc23d9fcc2dd40b5878616c8fa8265de37fefa6a9d822839497e2fd86f2da44cd43b9ed495ae54e84976fd11f6f3f2ea26d31ebab6a00e14dd70030541788f378f34a6a3c92e657c64e0f2c69fb1aeff335f732c8f0d6f97047a370ae86304e636991e9a84f87656138f4fdf55494f22f9d1b337122b796dbeca0fd2991c25d15da8ad864f84df875406918530a4e601e348545a6a7f724bc0d9f88f2b1b6037441603b3ea1b28f25b6d3f20c6e43385b0328ff5dc51e8552d8da7d7792b559782eda4945ebad4e1e2a011a40aac8bd4980e5a227907897705a9a06629b9c08470b7eb1545d96", 0xf4}, {&(0x7f0000000140)="3bad17a85c5e9e3b78c620d9e85e134d4d453e33302e344868da9b7fc9a86a737379304f3cd3d7674f6f7d030abc4b3a63a7fac3d4ce9d3febf802de485cf8a82dbaa7e61d25753d23fd31d8846525ee5215fbf1cae1f4729adbca8306bb5fd70daedffa2b2433aeefa220f54cc8588d7688fcf532cf23546aab88856f3d4e3e07a4c136d1998daa734cdee7dbc97708f239adf89ba0239e80e28d2288aa2f3a0fc43a278945c22122c48dcd473482deb7f167495287d9fd619ffea0a0dc52716781d01873cc556e06cd3d0f7ac5e7bf71c5a16e82273075029864c928", 0xdd}, {&(0x7f0000000240)="88a0817511a558ce2f5614164ed81c71c3aa20f45b893526d504c9d91276d1bcbd0823c35e9b3f87cc412c07052ad699f841a1fa5addffd3ccf8d39e7412cf6c99439ec10808b8c483d835c953ad2b3c2487237cbd713889968b147e20983965c29ed6bd0e7b501ce65cd81c3530025812c198814cfea9d8441002a079ce6fc7bf8bda93a62171e80f163cd4ef48191745c89ba9dbdae6714dbbd0f500a540b9fa06302253154f12fb1383ab0804d5313b8d979c7a9edc4797bca7c4356060e6da12a8ed263d0e55892c4d8d04d5822f6b63dbc31a02390d8c5f5773250e83910a20ed823946bdd0", 0xe8}, {&(0x7f0000000340)="d5991023f5e115080167d635e757af1dc475dcfddcbc671a3561b1c44ba873bb1b5f04f38ee6b13143d3267fe2a6934f620ec319868a16b46e5579beba6b7babc0fece847145afbadac6d3dd9fc30ae2de972be1a98b04afe532b5e027d22abdf223c7eba9e911d5541b8136920ec9c3e21772d72c576431ec3906f21e2bbe1c8d1591f3d36b243a73c65687cfce3b", 0x8f}, {&(0x7f0000000400)="8c0d3e062a69f4e0ea3a219f64eaeafe8d1bbc0dfebf0ac1db69d9c2aa96057c5abb8d917518d77cb34235e0cbbfdbb24be0a461f5ca05f1f0543a0afdf1cc0800ac02ebe373b4c1efdb0045c8952b2a5a4eb3fcd50373ce1aafa83153b0544864ac8fdd4a5d06e74db028b0ad54a43c7d9cfa1a07151f515c9b277cb7aeff12e84f2a9aa34bd99af481a9343696f88dede4f015695fb5d6854f452e369643c68f3f025221d9bb899548a2a7346097", 0xaf}, {&(0x7f00000004c0)="d077f26007f62e761f5a691b4b9d5040ebf216c82da71b41e46d001a5ca37fea526f2d73310c632ae3c037f3e6f911af734a6b86e7f9734f66e923e012bb33e39ad777598c756f2cc722f5972e04e74eb0dc8fe8990e05de5310fa42bf998526067fa824c4d2dfbe061a72035efdcdf9b5ffacc0c813799fedb1f773eab2a797df14b4f1d549b53dd8c1f549df73ebb1a34338b3d881410d3b96e31a27fc0a59bf", 0xa1}], 0x7, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000006c0)="e3c6d500db494a0caeb775da8b5c8ad4ee4446a02bdb3bd46896dd825e7067bf1cc77eab792e0910db765052c9b40a485fe92e7945abed8d6784fb32679c1656300cfee12b85fe19c5695672a3fa58f00d686f5170ed23039fc9a35b54a02a21988bca501b5989db79942ccb6bb7b0eb056e2ce601b553", 0x77) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 00:00:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x104) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socketpair(0x1, 0x4, 0x8, &(0x7f0000000100)) r1 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000083000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0) 00:00:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) 00:00:51 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) pipe2(&(0x7f0000000040), 0x100004) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb, 0x410, r0, 0x0) 00:00:51 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0xfffffffffdfffffb) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x81}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) 00:00:51 executing program 3: clock_nanosleep(0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0xd6c, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f00000000c0)=0x10) 00:00:51 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000291c00002a00000000000000"], 0x10}, 0x0) 00:00:51 executing program 0: semget$private(0x0, 0x2, 0x2) r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) semget$private(0x0, 0x6, 0x200) shmdt(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x81) setsockopt$inet_tcp_buf(r2, 0x6, 0x2067, &(0x7f0000000040)="9651715a1113782760620ce77cb81894b1b270c9fef4d8a32580aefc7b6b7608617ce6a71c3c98241eb4ae9b8d58a38f3caf76022db6637d85fbaba7cdf1780a41c1516baa9bde9cff76b15695eaeeb18c64c25f0e5d2fcd340bd9e0c0c8f98118b362fd95fb8748b9d0aa40a6424489", 0x70) 00:00:51 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x902, &(0x7f00000000c0), 0x8) 00:00:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) writev(r0, &(0x7f0000000080), 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:51 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="620121dd01f34d19c04bffbc881f4bcec6a5ecd02a11f7d9b62301c2e2bd1ad21cbc35949109b4f101d79d7231cc9d2997c69a652b67f25bddaca1ae63d4a8784e27cb37adc303b429cd7d3011d1e81c7b62bf00caae50", 0x57}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) dup(r0) 00:00:51 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) sendto$inet(r2, &(0x7f0000000240)="11baa0a3181d960b8e0c85bf19d7bd4b88b04b851072f68d06db2e7a000e19a618a52f8b178c924c4b4696b57cbc4a9d064ba74b99112cea803fc4324e0c01508d90dc213e0693ab3fccf495181990b51d3ade78865d3b90b508c9b8bb0614f9bb0b5e6bcedf413a58f99261fa844bec49fed3652712a84e92af806968904677d6becd91c9ac08dfd1b6765d8fe4e5f2bf220d649fc4cbe6ab01fe0a207d1a3d2804c505614b906fcda99a89069f41659221cee9910538655adfab8ad271de33adb033e3a362263bdc17f0bb9e4b17fb3946a1e038ddf08b6e304a0eb674ef5a98703919f57c5198af4b6e0fefa4", 0xee, 0x20000, &(0x7f0000000340)={0x2, 0x2, @loopback}, 0x10) 00:00:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) close(r0) 00:00:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0x1) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) chmod(&(0x7f00000000c0)='./file0\x00', 0x4) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0500000005000000100000000300000000800500"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x100000000}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r1, 0x0) r3 = msgget(0x3, 0x10) msgget(0x3, 0x400) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/102) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0x4) 00:00:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sigaltstack(&(0x7f0000ff5000/0x2000)=nil, &(0x7f0000000080)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000100fffe00559a262afbc5941282cf40dc", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5c434cc406eea538255a3e40341143cb30684c6f6e9db7c5ef8e9519decece1c44cd4b124848637cf2a83537c1d917110193f395a3316dd09ecbf19e22af0f305fe3737ef551bfd2b5ad01c7f77a4315f1293dddd7c5384015e1953e63d0300a928c310caaed013a2784f7d59d5cd9fdf7e609bacb017ba7f0c5d21d6b910eb4fdb10c8080ef24b2569f4"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x1, &(0x7f0000000140)=@in6={0x1c, 0x3, 0x9, @empty, 0x9}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) 00:00:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:52 executing program 1: getpeername$unix(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:52 executing program 3: clock_getres(0xe, &(0x7f0000000100)) 00:00:52 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) r1 = socket$inet6(0x1c, 0x10000007, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x9b, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @loopback}}, r2}, 0x84) 00:00:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0/file0\x00'}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sigaltstack(&(0x7f0000ff5000/0x2000)=nil, &(0x7f0000000080)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="2000000000000100fffe00559a262afbc5941282cf40dc", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5c434cc406eea538255a3e40341143cb30684c6f6e9db7c5ef8e9519decece1c44cd4b124848637cf2a83537c1d917110193f395a3316dd09ecbf19e22af0f305fe3737ef551bfd2b5ad01c7f77a4315f1293dddd7c5384015e1953e63d0300a928c310caaed013a2784f7d59d5cd9fdf7e609bacb017ba7f0c5d21d6b910eb4fdb10c8080ef24b2569f4"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:52 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x40}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7ff}, &(0x7f00000001c0)=0x8) getsockname(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) fcntl$lock(r0, 0x4, 0x0) 00:00:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x1f5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x27f787bc7cb3d63a) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:53 executing program 2: mprotect(&(0x7f000010c000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000002400)=[{&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f00000011c0)=""/87, 0x57}, {&(0x7f0000001240)=""/205, 0xcd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/136, 0x88}], 0x7, &(0x7f0000002480)=""/124, 0x7c}, 0x80) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) setgid(r1) truncate(&(0x7f0000000100)='./file0\x00', 0x7) 00:00:53 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0xacf3018d2eb2cc64, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="010009090000dfff00e4b006e91aacffca94d425809bcefd933892"], 0xa, 0x0}, 0x0) 00:00:53 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100), 0x1000000000000171) r0 = socket(0x6, 0x4000000000000001, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:00:53 executing program 3: semget(0x0, 0x1, 0x201) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0)=0xf09, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x889c, 0x78, 0x8}, &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x7129}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) r3 = open(&(0x7f0000000240)='./file0\x00', 0x100080, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000280), 0x30000000) 00:00:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000)="1ec357f4b44d85acb3a8bccde5f2ea7ece323abcd8e0a81ce6e15162", 0x1c, 0x100, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0xc7, 0x0, 0x0, 0x1a) 00:00:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x20000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x20}], 0x20}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) 00:00:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 00:00:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r0, 0x6, 0x40, &(0x7f00000000c0)="7ab0dccc815c823ba69faf37bcff88c82089b0f24f504a5568b478c48fc102bbd965d022199e06b19bc83ac47a171493565652b4e061181a703d6ca88e3b84ab919c125e722e0b94c388b1f4196b28b5e240c376240e1822c9b097a3ea21d6304c036627206b68a20de8a548895a038584d5b99d5ee6f67db8b5b148166e81bfbd5b859154da0de8575bd5c54f8a1c7d9cc7dacb517a606c1d1e4e1a5ec7b745c56fc46a169e425c5efb02667c", 0xad) r1 = socket(0x17, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x0, 0x510, 0x20, 0x1000, 0x0, 0x3, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:53 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0x9}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xb1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r3, &(0x7f0000000140)=""/96, 0x60) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x6017}}, r1, 0x0, 0x4, 0x80000001}, &(0x7f0000000380)=0x8c) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000040)={0x90000000000000}, 0x8) recvmsg(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r2, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 00:00:53 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x1, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) 00:00:53 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) execve(0x0, 0x0, &(0x7f00000004c0)) socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000280), 0x26) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x2020, 0x5, 0x80000001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x29, "da2c34432870064477d753bec44aa71dc2e3f80ea9d360f17b647bce29749deb623685b0ccb6bd44c1"}, &(0x7f0000000140)=0x31) writev(r1, &(0x7f0000000100), 0x1000000000000311) 00:00:53 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100), 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9, 0x4) select(0x40, &(0x7f0000000200)={0x8, 0x6d, 0x2, 0x6, 0x1, 0x8, 0x7, 0x5}, &(0x7f0000000240)={0x557c, 0x1, 0x400, 0x0, 0x1000, 0x3f, 0x40000000000000, 0xfffffffffffff9e8}, &(0x7f0000000280)={0xfbaf, 0x6, 0x7, 0x7, 0x1, 0x1, 0x5, 0x178}, &(0x7f0000000300)={0x7f, 0x3}) sendto$inet(r0, &(0x7f0000000040)="460796481948c9594e", 0x9, 0x20101, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x1) select(0x40, &(0x7f00000000c0)={0x9, 0x7fff, 0x4, 0x3, 0x4, 0x10001, 0x1, 0x5}, &(0x7f0000000100)={0x3ff, 0x693f, 0x3d, 0x3f, 0xf5, 0x7, 0x5, 0x2}, &(0x7f0000000140)={0x9, 0x3, 0xfffffffffffffffa, 0x800, 0x2, 0x7f, 0x0, 0x7}, &(0x7f0000000180)={0x4d, 0x10001}) 00:00:54 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1000, 0x2, 0x7ff, 0x7}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) select(0x0, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000100)) 00:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xc83, 0x3, 0x1, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x3, 0xf, 0x2, 0x80000000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7fff, 0x3, 0x2bc, 0xab0}, &(0x7f0000000040)=0x18) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x0, 0x1a}, 0x8) 00:00:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x2}, 0x8) 00:00:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x8001f, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:54 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653100"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="8e40d5ab4039ac29db879d393dca1a56683363e5e6ac72a0b7e4b74bded69c1a9ba3cb6c5880955892b122010e24c11b737b4c7404168f21bb85a5af278ca0697cad77814682da02345ad33bcc23807435971f8ea2bb03ff7305d40eaa0de9ca2b28549e4aa1a3de67ab4782eafca0f526293377385134632dedd0331f6d99582e1e1195f3c3493e9ee755736cc9dee7d6f7a9efa7a63ac92c27ddd5cbe61a1d782127d9f1f0c1ae9eb7b24e9a1b45fb3738de388f18f5d2", @ANYRES32=0x0], 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:00:54 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x1010, r1, 0x36) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) 00:00:54 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x1, 0x487a, 0x7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0x7, 0x7f, 0x5, 0x4000000000000}, 0x2) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x1, 0x1120, 0xfffffffffffff001, 0x5, 0x4, 0xfffffffffffffff8, 0x8a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x20080, 0x4) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:00:54 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 00:00:54 executing program 2: setreuid(0x0, 0xee00) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = geteuid() setreuid(r3, 0x0) setreuid(0xffffffffffffffff, 0x0) 00:00:54 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:54 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:54 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="32cfb4bb", 0x4}, {&(0x7f0000000040)="191f906066b40bd303094b82d4414445cd685aa62128d4679cdce96117e187fdfdd6824258f53f9c9ae1840a9f5061da96fba892edbf72692f2a49ab9f8ee475aaa7f8a440e295adbc05763bb9e2b7557cd8a6f731bdf7bd14f77adcd6b93deb4ba34cba49afec9c98878a8336dec1e7eac0c1f5a9c685b1499c3999d6fdbf27969f8bac023365f5c2e7c71eb504", 0x8e}, {&(0x7f0000000100)="5604c5cc30a47fdd5d8df4a3c889cd014672fd7d0ecd3d4d6afda021002e5d4391b774963338b4bd8030538dbd0f81c163ce7ab1adff03d879a8c8074bb9e834b90d7bcb225c5486c4714477eb39a1e15fe868b44a93581b6d2c0bada67c9833c5e4fca4519a80ec764d019aa5862c5bac8b7508b90b04a6a3d10526ea4b69a69cf3f43f3eadd41646e85fc51c6daae2f326ff781a2e9c073dbd694931d1a681e2f7f5dbba847f724522beb6c9", 0xad}, {&(0x7f00000001c0)="d03872ad4428a5cc1411f61d4045c92df585cf405a7d3878295ef7d1127568787ee7cab84d30730988fc916cf875c291facbd95ab32b991419ce0c5d38131cbb268ce4751dfb1cd0d73ff49dd671c4fca54a9995cd5e8e4a613269c2946c31002f410066c257cdb25496df2906f5779e3466df97d53cec", 0x77}], 0x4, 0x0) socket(0x2, 0x2, 0xffffffffffff9911) 00:00:54 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8000000) 00:00:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r1 = socket$inet6(0x1c, 0x0, 0x8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x200, 0x4000, 0xd4, 0x3f, r2}, 0x10) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000280)="c280d7e588d83ffbede5c28250b6c461effeaf99b8d54d517451fefcffe43a04be86badfb4f60d9ead80286786b7f9c6ba93bdeb56b5a06cbecbfa1a52178f4609c55430656e35f3a005f08e8b9e584e6c5c98f53a6d329d011a1d75c2c10f1d7ac7677f2a16f229096876f71eed6e0428b443c08f8812c6a406dd8258b198d124d9a1d0d4cf54bcad4fa72a9028c7353f5d64e79ce228c753afc8ebdd6d23abb7de06c8cd5e92"}, {&(0x7f00000008c0)="de55b9d8838a4511b48e2203861e5b206c0672b70a9aa6e9894ca8c1ec247d802cfb69d58e1785707ec4f1e9dc6d593727dfe87732324f16ebde0d77142b81b13d8c4db15aa63f1461dca124", 0x1c2}, {&(0x7f00000003c0)="70675c727b66408db8fd4b492bda27b923c1513daf70e96f8044313336fa9b44df74f27ef86a1620d3023b7e01d8a6841b956e447d64fa9d988e486e111689f233624516dd9380ea9d31b7fc9d292f8e664eff52ff7c688cac904f7d62d3c70bd31239ccfd25b7b8d6fa17a6996f649cc362c198b0d4761140d875325b8c9c10f1bc1ae5197134757d73609e5afcddf82d4b3f6f15171cf328cb5b67fe8d98ba671c37e903ec89095c9ea00b54c001f2414db1598138ef98da2e", 0xfffffcdf}, {&(0x7f0000000740)="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"}, {&(0x7f0000000600)="aaf6a7d5425158e6a152d90d3ef1c11c10b60f73689eb2b60059590fb61aeb28c2d9cca114e110b09e7a016547f1f1590d379d1ba90b67f2d894a82e274870d805ddde516cec56dfd47df7cc63750d04b9d038dda3da1ea3d16863dd7236b4429194b79063a6369ea772ada3ad215efcc616e820275b366bfd3aee5855a86b6eee24c97896717120c047160bdca0fc88ffc264772dc5fc16fe2b3e59d399"}], 0x2d0e21f100ac62a, 0x0) 00:00:54 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000200)='./file0\x00') close(r0) 00:00:54 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x9, "0186c4e661d08499d25b970fed8b8bd1"}, 0x14) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r1, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e) 00:00:54 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendto(r0, &(0x7f00000000c0)="92a9c5322936d175bd20b67071eb8bf5920f8b4a957410", 0x17, 0x8, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3db}, 0x1c) r1 = dup(0xffffffffffffff9c) close(r1) fcntl$getflags(r0, 0x3) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/11, 0xb) mknodat(r1, 0xffffffffffffffff, 0x2, 0x9) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) connect$unix(r3, &(0x7f0000000200)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240)=0x1000, 0x4) 00:00:54 executing program 1: setrlimit(0xb, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) setrlimit(0xe, &(0x7f0000000000)={0x0, 0x8}) 00:00:54 executing program 3: freebsd10_pipe(0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000040)=[{r0, 0x10}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000000000), 0x4) 00:00:54 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x6, 0x790}, &(0x7f00000000c0)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 00:00:54 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$inet_sctp(0x2, 0x1, 0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x8}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1}}, r2}, 0x8c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r3, &(0x7f0000000000)=""/233, 0xe9, 0x400c2, &(0x7f0000000100)={0x2, 0x2, @multicast2}, 0xfffffffffffffd73) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000e96000/0x2000)=nil, 0x2000) 00:00:54 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="bee51249578d23ff195c6124e91fa54ca7b232c5ff8fbe33fba7bbbf02d8f43dc6e23ef6f5b37d74884b8c65684e516a29b9169273f8d1cb2c54be328196ef453a94785f01ef1083a7d8f0005013402f2623634092fa3f5c0e7a1bdd061dbc17c87f9017e1077baa82c5c53290e1e26f4294def1909cac7e0c18a5c94bcd21a013ee04f793f622928779b025b0b21cf128540d86a86b319f63b289d1b31e4134155631943099e44f95f9f3742f861d20ba67085abacc189a645bc136441685ac19feb18d5ed600148ee286b8ea9b8d821c6210996979ac6af22fa2fd", 0xdc}, {&(0x7f0000000180)="8c65a04512504c608bc093f15f10cb5613d3520410b0739f95a5ed5f62582944e1772274dadb7c131ce2ccafd571643428ae9dc53e1189f6ed1558231bccdb6843a3a60f53a747e8eefe9899e85dadce9b12093497dd97065782c63d4e82790561dd9257c84973522bdae36eaa5b436fbce74f768910a06a12e8efc9e25a5d4ade4acf2fca336a8ee88a35c28cb60cfa9b69356ce7f6b5847277e63ad33649b11b4ce56ffd9562050f5b7e4e590cdc61d93176943a953b69d035359a0e2177c805114faf44f1a5a620f7b85af43fa2420aadabc8a3b5f0e1fb5b7199effc2e", 0xdf}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xb0, 0x8}, 0x4) clock_getres(0x1, &(0x7f0000000000)) 00:00:54 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x90) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x80e3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r2}, &(0x7f0000000180)=0xc) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x3d) openat(r1, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:00:54 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x100400000, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r0, 0x0, 0x3) getpeername$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a05e6e96265de71180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fb871f02dcd33000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aef0123809dff80afee4f4200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000100)=0x1002) flock(r0, 0x9) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) fstat(r0, &(0x7f0000000200)) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x3a5) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) 00:00:54 executing program 2: getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4}}) sync() getuid() semget(0xffffffffffffffff, 0x0, 0x10014) sync() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xff, 0x5}}) getgroups(0xa, &(0x7f0000000040)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xb828}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000030000ff69cbd2014b5421257107bcd9e9dfe076379a8640202ea1f998cd1634a0836e4913b301ffa9f2917d952e59f1"], 0x0) 00:00:00 executing program 0: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe00a, 0x8) 00:00:00 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2007}, {r0, 0x2000}], 0x19e, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000340)="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", 0x130}, {&(0x7f0000002440)="ea01d55f363596ed32bd1d85944cac2e8049d3166a18179e3a9e14030fea24b445256bac1e96fdd128de4ab70f5c6868fd1f", 0x32}, {&(0x7f0000000200)="d5094a3d6815891852d3e36f3b825a695de0d1eb71814d8450c58c9c66e949efcb154e5189ab0904bff68e3783ac08258592053c133cc39e58dc5f07c8f6b0f60c0e9b2da61352e4e3d0b416e7d203a772c5806a1170926d149821561dc1401f3da0f7b3741d2450135db77411a485326aece746e197eec256bb6acbede014d4bb2d0cf683226d53ce02c8f5261a1ce7a74339981744db89d574df6dd62d45be6dc78a34f296b3637272874a1530c4667f744c5170b9f5cada528744a196a7625582fb135975df4a6520f47dc7f1784c1bb9c29a33f3fe6f89e8d2a8c240d93936e87a68c88562e785c4140000000000000000fa8a0432a3278a2d3c564d", 0xfe}, {&(0x7f0000002480)="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", 0x1000}], 0x4, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2}, 0x84) 00:00:00 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x7fffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000200)) r0 = socket(0x17, 0x10000005, 0x2) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x24) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0xffffffff}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff6}], 0x1, 0x0}, 0x0) r3 = dup2(r2, r2) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000000)=0x9, 0x4) 00:00:00 executing program 3: getpid() r0 = getpid() getpgid(r0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="bdbc5cb55a541ccd2cde5f8cb8f2c797141d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cca34ef5fad625f907e1f061cce35bd7b37e6d865b46a427c0fd8e62999c5e87da480355ff2c744e3484"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0x0) r6 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="d4aa3d29dfeeb5eb66e5d2baf667ea25a8cd135e18d22132902c27a7c35319c01e1357f2dfc50d642ecb4fcf6d92da9da343b33595660bf7f37e0294a5ea4989c358cfe8493fa6942bd60884168ac0b71adb56377a5b6f75e3a658cd65bc9fbe06dd7d17dfafcd9a9dcb934412f94c009a0804f50e5ec29b85f77a96e5fde2cf6a725be01ca1e9053f1499ad2ab81b8e48d4bddf22c856e65403deef34f84dff044f63a2b2b94fec6a5243decedbca4b9258e73cfacd27613210d207eedbe5c287f62995687ce970e9b2e342997b9baf7071f11d25fa781fb5478eebfe38ee"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) r7 = open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) linkat(r6, &(0x7f0000000140)='./file0\x00', r7, &(0x7f0000000180)='./file1\x00', 0x400) 00:00:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x400, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 00:00:00 executing program 0: unlink(&(0x7f00000000c0)='./file0\x00') r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) rmdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) 00:00:00 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x6}, 0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='[\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='%\x00', &(0x7f0000000240)='!)}&[:/\x00', &(0x7f0000000280)='(}:@,/)\x00', &(0x7f00000002c0)='(@\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f00000003c0)}, &(0x7f0000000440)=0x10) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000080)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setresuid(0x0, 0xee01, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xcb44}, &(0x7f0000000300)=0x8) r4 = geteuid() setresuid(r4, 0xffffffffffffffff, r4) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={r2, 0x1ff}, &(0x7f0000000040)=0x8) accept(r3, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:00 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000002ea3124afbf4da7482faea7185736e1ea62c9383bdf20d1d7eb48b801f61a581751e24539ae59ed708572386e776f92bb3dffba795afd7b228e8b8bd544a639fe92ebe7bf76e4868f6b3df5bfcf92f410fd1e7b53300000000000000000000"], &(0x7f0000000080)=0x67) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) fchmod(r1, 0x0) 00:00:00 executing program 0: select(0xffffffffffffff10, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2, @broadcast, @loopback}, 0xffffff0a) setsockopt$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$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:00 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200)=[{0x2, 0x55c7, 0x1800}, {0x4, 0x101, 0x1800}, {0x3, 0x40, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43e, 0x800}], 0x7) 00:00:00 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clock_gettime(0xf, &(0x7f0000000000)) 00:00:00 executing program 0: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="b3491bd71726f11325098ff15ed26e548697b54b57a9d1df2204f6b6cf16cb6d58c02e893b6116969f1763295dcf4de96869d54cd891ad348de209401ac4a8aa7128b72c32bf3e2a75a1820894a9e9af6692cbe752711b264898e43005b5f2a2a551c54a3b724a8ce38e34e8eeb55f087a1c14a64dd78eb51f7778c68c88d44d1aee7b81926faef5a848f857ae6683c9dedde9e9551b0ee37e4553e0df29245cf17811a99cc54fdc5a231b9035fd05189219272145dfaa0241deaeb576a81753b4f90d2f34f4f04ec3656010e1660a8f2e01f32b30f46d5dac97bdf48f104b4c04dc72fcf753d6362b22588167a9cc8883a26c1e3f8ec00effbc3cb32cf2a2b82cb8b7900cd302caf76b06b6025ac03c2f0a573d8cf3b857f4b473d23ef7723f90fcd996e879d2ff3394383d129bc80a785162fa350f5c6865bc3e4dbbcafc79abbfb16753ef647141a142c14a06a9db92a8bd70d4323146babd0ec3fa53012772135fe4733dceba72b6a67c5346ab175c0580695d866e3f6657102fd35f3bd37799c34139d09581c33df6cec56163d25f8811929986fa2f150aee79cccd8ad763c47bc0f2e50294caf43e7e94bf24cbf1a04fc4d2857e0c31a586ba7964bb801000628f18f8be05ff3a0defc5488f4d8753cc8b6c2cb35ccab64552850204efc2078082a96c9ffb8f8642b4160c42cea7e002197d7c93df336910c410f986959ea16c61bca003b8d364e59d587159ffbee0cd273f3d15305a934d6568e522b87be5d5c0b39798c4f99811e0f6019e0a30e852daf9229792179397fdc47c6ab910419a0391e14c238e3525bb5a73aa316146ffd9dad23dd1bc8fd5d11b4e8b5c24ad80d497c546564f49af6d9569a787bf285eb68e441df0bf696c75931fb403d88a8fbcca731d0d56ca806dff2148a43c4de59bd2e6042263cd7d10926d0cd5fb17b54452d7b070d197138323b67cf1692eabcd320d0b4b2dae2443338662ca1db7eb8a371c11619b658e7470d96c369c25a6af66a7aedd7d77019a779996a93c02d45efb1b225ba5c20ef4b809cbe3ccacf0d59db74f1e41e36622dd3b693347b9899fdfcc58ed024ffa45c1151219afc6c3b14067a34596811a5c456fc50ef8cc0f021c308bd896bba42ecc737551ba6f1105b521f4455cb68da0f0424ea2e7a3e44a2ecf58c2b47015ffa69004ee5b7c5fda9251ef4cdfcbe851adfc2bd6e918d70cacdd9c343dc346d82bdc8aba677cea0cc8501c3a0ac21bed6508a8388498be462f61445084f7a67f105c292c543a85c4cb27dc82ca95183c38fb9af463edb4398b365846c4a68ec8173c489e7db8878976831d6a2ddf5b0dd624ddef04c9131e0a01c87d01d32b788ade9dbecf9e204911a55b77b9ab9461d4acace3cf5f66df7ffc28711b7346c6fbdb6cf5314d956ee4f54a3766933cdbc143e02ea7486ce2baa04b1a137f61fae102075ad4967d5c245dd98a93880974aa7c9622191255dbaaff6da27fa471e0a4d4bd4c61c5587c2fcf8c568fdb0d2930d06237593af1ba72551c84cb9e6ba3ad3210f682e9bd62c6c1ae8c2cc53425f82d26a38fc8de1c7b960ac2b0c56840c307fceab7b7401649c10df7c88a29afbe4e94069f3c3d9ea4601416d31ca312ef0312d820d773b769c7f35ce31cf56bfb7b15396eef3e16a5184a6bb7ef5072afe22cfb3b63c78f0bc80814d69a77aa16a2996d4bfd8d1e4fbdda6db3dd4df1777eac9c176280a16328f187e76e49bf973fe176495e5bebbd2eb3b242391993821c50e930b5fb39c6841e8c3e9984d93407b0670ce691e74595651bcf79165f913e344a5d52159ff0c5eb78c938c3958143cc2511bf21b47836be75ef21fd7a4d16b33248c0c2bc8258ddea1a813ee9793a7ef94f36235397522b31189ecfc633fcb42fe349108f72c2745d6832c049df166558af0c899c2f1fafb0db260bf63b0b46d66952791f841edba144cb21aeb08815f4b6c6ba5d47d59aa3b26cb9f52233a04f75b042f3bf99a570cd60bd93543da6f97b0521a287c189a8ccf91b9cfb006971b6cdcad16895642a369f41fe6edab916141270736ca8fd45d81c73a386a15c00ea360a556e6cf7e530cfcab2f91fb73035d6a9b003a878767f8eed5a1bc16c36b1cf22261299b07d475a76528f1d11b4d7e5ef86701ecbe332cd619b157da52e209470086a63ff93fb2b87ed846f2d3813707120a0b843ed4cf4b14d731e029bc33209325ad4ae77218483d126fafa8392af9f41b8aacaf85e61473ac4e630af47e4a50849e28991c55579910a142b5b77502cca2fbddc88ddc92da24be67139ee2d68aefa09a94339e59bb573d12d60e8bf2e231ef1c15b45b5abc6836ed577b90f43ea2cd42b2a7ec096e9c6856bf989676bb548dc1e710f38046ac5653329e33968e863364eb66e011f14c922a4f83995ea4567725815ef9fe004056ac570ce5429b9357aa0c5d001cc31f21ba7fc3d27d5afb68382cb01d3e1b9b50bf8d807a98e1277f6045c9375f9e9d530fbda26efe5c83f5c05686d98cc2534bc194c189e75fa4e7833a17daa77773dafebf02cadb2bfc544d0b370481cfe6c310b459b9312d54892402b5b95b3498d55954bfa1e1dc6610e86f0b13a1705ee77e42b388ee866c6d7360991e23a7b41754e3d96d8cbea9eaefe590adcb40bcf3e5e88ae8def1c901b36a5c0a05eaee5170b83f910e2e1e4b97e9864365fe9cc26047620aa7cb07cfbdbdcdc849e2500016724aedd63da3c580644c84e87cae67ab44f439af6dd77bd3a86a4d081e4812abde3356dd5980713e729dd79f75a1f10f80e4bb2b46e6443149ce0114d918d1b5f7c3788b1708ed01d533289f6ee64926a1dad7f1a94485bf44f2cbe6635f65b0574de294b16d4019fd055ae11f5ea3ea2b2a8f0c14e5ea4863b08af963a00edd22d5f8811e2a34cbe0bbef14dfe199aafd5273703212bbd2901823bfb161d2461411c4443157dc108c0b949f0cf0af98c461a1d453060128bce4a288ca623ff2bbb102715598491bb69d7f27d50f9e7a36ed106e0364e9e42f98491c9397afc7772f920ae90d5d409839a72eed2cde8b3cfb502433db59331a01ce70886e3c6a99725c0ec345b47f3393d24be630b31b0ae0853e6acbcc6e9cb9942df91de11d52ca06f64259b5345184fd272cccaf264ac119e1bd0a1b156200f782f6b2c4d70e1cd79d6d35f269e5a528cd7d0ff6292198b7a73de44bafa9c13c973bc73d08cf4841835637166cd038730292c9a2a85e9ad4611af4c22b70dd174c3db178e37db47923528c1b6b976dae9b49ca5c65ea0818841475c43118e0c8a224019c096edfdfce6b9a5ae882bd464f4b12215fd69ebaa56bb0c811d9b35b232c5ff06d3b23600e5858d657af966164ec1623c4c4459862264d1b73338144f6abaffe4d8d01c84c5a67a1f51b242a18f366a864212060cf5f72216ff65184dbb7b286233adeed3c8a44b3c83e3da34edf6fec8f1e2250d26b30c9150851c789f00d8596e4787d43e855aba1ff4a74d4dafd03d9a84ba908cf541d2f806b8ae8058e4d6755dbcf47f0089204abb576f61fb9131c3908c492a53ce3b027bdef0b1d8d1678641f7ee54af364afec2eb9b945937281fcf8e7af6ac21acec72d30914aa56580dbb5682de19c2344c9587c9cfe3eb109c838efc00996cd5529a87287a41b70542952933f9d0177a974417037987d283de436d17912e1599fdb4e93b99eb0d2789db9336c12bbcac52724a47a71d04a1b97ba2f74f432913a083a9fc514faf3569abcc6b68c6b090c3f22a614d8354afb9ff0720a5f163a420d4ee3eb7ad5accc75e574a2173b82ad6b9ae081cc674b5a84eca330328b7d70acd0b67db10f62a8302093a66aa45c7fb277799c999e77cc83f4d680a8c239db4a4857186c7ac48b093a4682062ca4a559278a7814e4097a52b5fff313593bac067a35ff545c13bc8e850787e859ac275409f9d54bd0982168f94dd9a117620169705cb2c726b0d55bf3ff3a091ff66c43c4446d5df9dbb041e59725280ca19555b0db634fc305bf16afd65d060bf0a2fa4265ef879a34a1ecd0f9d123d8a1117aa0e8bc0ec575f78625ca27b0395e39d85e51267341692103622a5e60e4d73ba24e70e22bfab3c7d010dd81f10fae38a7b6c5d99f7150dd6eb340eb2c50ac21ecf7d4ca26644eb9cb6fbedd94a9febd0f438e3efd9c25736b309ae052ef5d5c60c6be1ce1ccc4767de4fafb8908d32d170e45a283e4d426edd892c9e386278000f77e254c97dbf4ce5c3130e85ab7450f74615a8f14dee5bb69f9a604278caaf6ee03322aab0734493fe28a47d71179e9b9b9056f40db31dedf6762c8a17eb4791b93f9e2c1777ca9d63d363f5cc9614bde5527afdb005910f4fcce9e163f86d7debc59ebab51318c113d972dca114d4acca6fb1c62df4eb7db327b89e9cc2860e95d836cae12a8b15bc644c488888d40246a2e4f715772f06dd524e9caf8155718efabdbe8c234d67b901bea942990841edb7f10dcf48c00cfd0e718be64c7d11a3e69e50fc57a2001f2ddeca3fa10636d3f6d474ea232f09ce8d1cefe49da0b92fd2cefc014c33c9e9cad9c1db4748115413fed3be85c30ad59ef3e2a42eb57a6d36a9d773b6ee3a49f1f24ec9256b2a71c465a97937bf53056904712acc493e35fec302bd154db200c10e186d4f835e77fdfa976059c20ec702505c547ce5a90277a14c1e91b627285d2171511213bf2b82d885a9e0b617056d608693803a9a2f6c19264560983678702eb32cb98be5256d13de515b3e78c1440e0696627b770cc0b47302f5dd3cf631ac5361110225ace996404df7ba1ff35775c2699e20d9ce721550056a376efa7de44e0374be99b764d95b799142a6d90c8189c297f416f822b32269c0b2bd71cd6f319615f1a4709c60429a1a25b19d316a69db564c15c193e32cd362858bab4a90b1d2812285cc9706e48e1283556ed0d82635956b301f76d2aa0f3b87d0e2f5afeec52eaa21d7062dbee549a22248fbb6fc11e7f5e877132baa9415edbb41dfb3a45dfac0812124d8865af3c8566005f003ee335cef3f451ac7dec83812be8092de8e25edc9032bb5ee8f8c6e3f54c69683ea51228aa17f4b5545f5c57a2b14f30cfbe37881b0d75d6715a01738d1d8b2a77edb276c194717c45295ef3da165c1801d34fd170862b4c2271fe2d3b222bcc33ea8a3bb654a16aeb717941df3564d41587e5c052b4870c5559679873be35f484670f1a95f551f8f6e925255804ce8239e9744bf85aae9e017543e66e52a6c0bf41c24867da766416d2630e115ea7af3f2b05992b7a68bf8a4036963defae63f3327f3b17f89559308db793d562d791bc03ed759e71184a1f3d04884df5481953a42404d0876572915874ac14f27c5f69e171ec8de4c8815cdc31fbc485dce9841feb3f053f020d9d28ebcb2213ac7cb4a3745b0033e18d84da2d20eb1b262370d43a05a00ac0328a57dc6b73046155fa8557c934e0728c48d0449cbe330851dd84421ad7f73da1a7c625317fadff01ff602399e6a14df771e14a4b73ff2c116fc03de008eaaafd253dd470a31d4940dd65168ce3e3dd0bf8e6e2f9a8b53dce0c293188c71456fb626eecdf1f76a978b01d2561616733370ebad0b139a8e527f851a0e507f3a1debd5f4913498927dcd1df642d07014e7b438274623388bace39212892705ccf69063db7263e0c348eab4f1c1aa1659e4ce244b82534ad8b73cb2b554cf7c9a34ed62a68db9", 0x1000) r2 = socket(0x2, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) listen(r0, 0x3ff) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 00:00:00 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffffffffffd0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x4, 0xa00, 0x7fffffff, 0xfffffffffffffffa, 0x3, 0x401, 0x1000, r2}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 00:00:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d01030000006c653000851ef3fcef27ac148ee040d8f081779a43e05c5fedcf45ed61dff3dfb75eff5d13b32e91269add11b65c2ea7a54f2efea2679057f1dec7952eac2da127967a9ec858548b35aa7970ed9f29d66db39ae3f515cdb8691afe2e0ee554d1ea18c2a9c97c6811c16115e68f1b6d81b330183fe95ddef5ccc8b354d6d368ecabbdd329155af8968c323c403387435162554cb4dead6e62ac13c3e2198c0ac158703a"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e) 00:00:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x6f, "82fd9ac73860a1cd8a24ed847d1c59679cd01cfe86844042140e9eea486270e28ebc2f171ff9775451240b99f5222ef7c6c70e91f8dbec81612310e8fe0878f65842cfdc627497439039a9072a1e859632c62ed9121a752ad3d8519f91e8e5ff748c3577eee7cc2b6bd72f3fce9aca"}, &(0x7f00000000c0)=0x77) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={r1, 0x800}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xb5, "e22bff644bd6d2c20cd87275906e93c6aa32fd506f3dbfcc7e6c4878a30196009357b3dcfd2c6ff865ef0824d9dcec28333668dd47d5137aa5b7f024f0835503b2348cfa646c75bc217cded431905b82c196780a92e4b281981f13b04383e05ddf6768dcfe094c6d3d19ade90f6520637d6f6faaff0578631bcfe626a70c9ef44b15ed7c5d0c621cf725bcf53943ee8855a0ab5e67dcab81feea312fbacdd816a512799855b975ccc1f3820fb9c9269cc548548de8"}, &(0x7f0000000280)=0xbd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x40000000080}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r4, 0x293b}, 0x8) 00:00:00 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00\x00\x00\x7fX\x9b4<\x14\x94F\x00\x00\x00#\x9a\x8a\xee\x00\x00\x00\x00\x00\x00\xee\xa1\x9f\x1f\x00', 0x1fffffffffffc}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:00:00 executing program 1: r0 = socket(0x1d, 0x10000001, 0x84) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:00 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) fdatasync(r0) 00:00:00 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x1620000000}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) fdatasync(r1) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xb, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x7}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000340)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000380)="dcfa9fbd7f037c052d63a38632561bad1bbc061f2131ef4c26bb390e5301f047a20a38a46980ad3cd505d5a20fcfa7b27de0d4ae1bf07ecdbfc28b0c3cfb0ac2fb8fb6ba0429f501e4d0de4d7acfa2730e23993278d77a6ca135e838ea3ab208ff67f08d15eab6ca2e083d47f7da73a4915184f0137addca73432ee46ba5a906ec8ea4b68fcb046459103290cb3304930435c17711b4e3facab885c63aa67763567c95f6e403fe22f12d88b1beca9e0950c034e71988b88ee1393b8f9bbdfce4bee12d742ca1d10ec2fc14b600aee20b4545eec00044de0aacec491d93fd44933fc5922cebc5cd19a2d0", 0xea}, {&(0x7f0000000480)="7543a55599973c051cb05b5624d2c86d376eb42ff25471aa7acbe0e03a4a5329e940b8ab85d385bd74133addee6b73b86fc69daab6", 0x35}, {&(0x7f00000004c0)="c2fe7a71143fb62bac688d17bf08bf29a9c2c24a74f01d0480b1366eadf8f4a79244cff2ca5b812e6af3d18a0a21ae96f0aa5724f4b9dc55f3c6fab5defffba60f1b0ba64b3c13566fd0e5ce2e4002a88b1589a280a8cf2fddd9e831c7c973d8dfa548a2a382fd7f353b49b383b9f1be687c9edac9432c1fc39d703c12bd159c", 0x80}], 0x3, &(0x7f0000000580)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x20, 0xdb8d, 0x4, r4}}, @authinfo={0x10, 0x84, 0x8, {0x7f00000000000000}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xa5b82ba7de1310ea, 0xffffffff, 0x0, r4}}, @init={0x14, 0x84, 0x1, {0x5, 0x6, 0x3, 0x8}}], 0x6c, 0x20100}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0100000003000000800000000000008002000000d74f85345c5f93642c1c1c777fa0095297dea3177792db89d930f7e1c29ac7ec3c5aff35"], &(0x7f0000000200)=0xa0) 00:00:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="72b50460a02866b76577612d6be87247a00fb3e74326479d3df3a779b2bdda7bc08aaa97d4e31799c642d257f9350d45b9b41deae2df5352f179e484dbbd3f56276237d2d0503ce9cde22c43993e5ec21c9bd1c7577e5ff8dc094d8a9315b554e95aae7e5fd7c33a15c964cead84563d269ecaa9111567293e705e2e388506daebac795c0f70b4833116b333fd440bb8c744575455bc76c0b2a71b86c29fcb", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:00:01 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r1, 0x29, 0x32, 0x0, &(0x7f0000000040)) 00:00:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000240)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setrlimit(0x200000006, &(0x7f0000000080)={0x7, 0x800000b35d}) mlockall(0x1) sync() 00:00:01 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) sync() getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:01 executing program 3: freebsd10_pipe(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffe}], 0x1, 0x0, 0x0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x2, 0x5}, &(0x7f0000000040)) close(r1) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000033c0), &(0x7f0000003400)=0x4) writev(r1, &(0x7f0000003340)=[{&(0x7f00000000c0)="1920b12dfa24c1e38f97024d1dad74035c6b6ac3d412176d8826a43b5b1c9e9f27f674ee", 0x24}, {&(0x7f0000000100)="20946b478ed0fd01344457e46de5d1ddb30455c37a841bbc9c8ea9a4665567f9087ad4ac017130f79fc878f5021142ad6bf3f5b6f14104f13655afb023b014b9497575b46b12c8ad95d5e8a706fd36a8806e1b1c1257bfa7d282ff8b9d7470888b7ac53eb7eae02bd947a4949624a5c1451ef16617d8cd89914bed009c5b276b6564581219f2b8f66df34972cdf8a1d768e0c908a15ad83fad1de57f04ddf4cbee3756bb1ad03737a04cbc91504fb79c16c89fde290e", 0xb6}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="25683ae862390953bfdee290fbcb43e492844ea8fbbd1d0974fe0b1cfa2f601981171225bc713182bafd31b98a", 0x2d}, {&(0x7f0000001240)="24c2f23b1e97fdb77c5347cf10045fd3a4cd71a18af16085cbec77fc99087d48bbc4669c28dc191f222a643d83bc983ac8259934d8492f82e9a9721400edd50661404d8924ee1d7a28f03f0f80ddc9713cca5c77e13033b1d3ca90c6b1a7010fa84c1a3deecf1b1eda6a027e4f7556f73a30a307cc54fa6796375f231df4881e2abf25d5e9b57e61cc04e52f05513c1472d63c7d39a699959d87d065f0220490f41effbf08b2f7ccb3a1538526a076b843649e5f668ea76e8a4f23d108f428f4e91a0ef2b25ae629c5", 0xc9}, 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0x1000}, {&(0x7f0000002340)="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", 0x1000}], 0x7) 00:00:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000000)) 00:00:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x32}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x10f) ftruncate(r2, 0x4000000000fb) r4 = fcntl$getown(r3, 0x5) wait4(r4, &(0x7f0000000040), 0x7, &(0x7f00000000c0)) lseek(r2, 0x80ba53, 0x3) 00:00:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82363c2f6c2d81c4b15078c37358aa1faf6c4b159dfbb8eafd1c4de23793b671413b1c7c308a660cd926bef2add9479f6969dd192001848f7a13ade65e8b70ebb753fb016f4f75da709e3f7f345d116f0ecbc71b3ff17c086887bdb80271e6b9914a49943a78fe9297a8df397135d1d97b30bcaf992f5b5797f0d20e23f966be3e0c16dfb7c332b37109dcade2f94a062cf6e452a5300087727308d9cd08e2c0b3e454a28d749302e27c23bdc95aa49c0048cdf00e24258df70d3cf9c876f94fda0fffc0192e85a77e5c"], 0x10) execve(0x0, 0x0, 0x0) close(r0) recvfrom(r0, &(0x7f0000000080)=""/72, 0x48, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x25, @loopback, 0x100}, 0x1c) 00:00:01 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cd8000/0x3000)=nil, 0x3000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:01 executing program 3: r0 = open(&(0x7f00000011c0)='./file0\x00', 0x0, 0x120) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000001200)={0x0, 0x0, 0x1, 0x0, 0x3e34, 0x62, 0x3f, 0x9, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfa, 0x5, 0x10001, 0x7, 0x6}}, &(0x7f00000012c0)=0xb8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r2, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001300)={@in6={{0x1c, 0x0, 0x9, @empty, 0x3ff}}, r1}, &(0x7f00000013c0)=0x84) poll(&(0x7f0000001400)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x20}, {r0}], 0x4, 0x2) pipe2(0xfffffffffffffffe, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000001100)='./file0\x00', 0x8, 0x108) accept$unix(r3, &(0x7f0000001140)=@abs, &(0x7f0000001180)=0x8) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000001440)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x1008) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x3, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:01 executing program 0: socketpair(0x0, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$setown(r0, 0x6, r1) read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) 00:00:01 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x101}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x200}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x4b, 0x2400, 0x101, 0x1fde, r3}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x8009, &(0x7f00000002c0), 0x8) 00:00:01 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) 00:00:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) r2 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) 00:00:01 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xeeb}, 0x1) setitimer(0x2, &(0x7f0000000040)={{0x400000, 0xffffffff}, {0x1}}, 0x0) 00:00:01 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) r2 = semget$private(0x0, 0x3, 0x4a1) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000000)=""/94) 00:00:01 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x1ff, 0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:00:01 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:01 executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000000000)=@un=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c) 00:00:02 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x5, 0x634638c00c7732c8, 0x5, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x80}, 0x8) r2 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r3 = dup(r2) fdatasync(r3) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x423, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000380)=0x200, 0x4) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000004c0)=""/189) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000340)={0x101}, 0x1) 00:00:02 executing program 2: select(0x40, &(0x7f0000000040)={0x100000001, 0x100, 0x7f, 0x5, 0x100000000, 0x8, 0x8, 0x80000001}, &(0x7f00000000c0)={0x5, 0xfffffffffffffffd, 0xfff, 0x3f, 0x8, 0x80000000, 0x1, 0x2}, &(0x7f0000000100)={0x2, 0x7, 0x26e, 0x2, 0x6, 0x87, 0x9, 0x1}, &(0x7f0000000140)={0x0, 0x10000}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xf2d0, @empty, 0x401}}, r2}, 0x84) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = semget$private(0x0, 0x7, 0x200) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000380)=""/107) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000280)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="fcfffffb060000000003002ab9fb485ec060e2168880422a305fe647ca"], 0x0) ftruncate(r0, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0x278) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x8}, 0x0) 00:00:02 executing program 3: r0 = getgid() getgroups(0x1, &(0x7f0000000000)=[0x0]) getgroups(0x4, &(0x7f00000001c0)=[0x0, r0, r1, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) 00:00:02 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x6, 0xffff, 0x7fffffff, 0x7fffffff, 0x2]}, 0xe) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000000)="618d777177", 0x5) 00:00:02 executing program 3: r0 = socket(0x4, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 00:00:02 executing program 3: r0 = semget(0x2, 0x3, 0x0) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/123) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x81, 0xffffffffffff7fff, 0x7c, 0x400}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0900c0ffac6000002d1cf91f1f8ecebdc1130d1b7557ec3cbbad7006124606740868ad4a7c174d2a45b3ec0066d6bbfcfaf5ef50d2dba208e05a1bbb569ba2f8cfa46559833f86a74b2f7819f4fd3f5700814ef8"], 0x8c) 00:00:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:02 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) msync(&(0x7f0000a87000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:00:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xca}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x10000000000009, &(0x7f0000000000), 0xfffffffffffffef1) 00:00:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) 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) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x4, "fe19ad97a332cc0c6cd3066c95b021d4"}, 0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x4000000000008000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) fsync(r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00 '], &(0x7f0000000180)=0x4) 00:00:02 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r1) getuid() getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r3) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:02 executing program 2: __getcwd(&(0x7f0000000100)=""/79, 0xfffffd0d) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0x1000, 0x3f, 0x8, 0x6f3, 0x3, 0x3, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x0, 0x0, 0x9, 0xfff, 0x100000000}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) 00:00:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20400, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) shutdown(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x8da, @loopback, 0x9}}, 0x0, 0xb7, 0xc46b, 0xea1}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x7, 0x6}, 0x8) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/138, &(0x7f0000000200)=0x8a) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) 00:00:03 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffb, @loopback, 0x2, 0x7, [@loopback, @loopback, @rand_addr=0xe00000000000000, @multicast1, @broadcast, @broadcast, @rand_addr=0x4]}, 0x2c) flock(0xffffffffffffffff, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66006c65302f1f008b233000"], 0x1c) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\'}$/\xb3+\x00', &(0x7f0000000080)='/\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=':\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)=')\x00', &(0x7f0000000300)='.]+\xc9\'\x00', &(0x7f0000000340)=')!)\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)=':{!\x00', &(0x7f0000000400)='[/#\x00', &(0x7f0000000440)='#\x90-\x00', &(0x7f0000000480)='d+\x00']) 00:00:03 executing program 1: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r1) setregid(0x0, 0x0) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="060000e4fdc09522d9192d6e48fe000700ffff"], 0x10) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x100000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 00:00:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)="f3b89ade48a0cb004923b8cebc2e21f19903c66c6f10bdc7439a720f3b3d94f45fadb248ab577eb8206f1b00a5e501c7608dd099806f893ce909ee3831408af832c33dd3b819c70ec9ef3b1686e911c4675fdef060c96c7063503b25dfb7e04f9b3ada712fb388c874d0fd842ec07bd3d92777e317dedf08fff9501fbabfbcc1f789560e516ee4babd87f334f7848e283f629ef52d366b30b7923641eb8bbf8d72eeea8c15efac7607556cd015640a1527c8b9a2176f386614ff92763ca060c0a0831cac17cca3907da8ed31e7202fb111", 0xd1}, {&(0x7f0000000100)="cd718a8d3584a6f3632864bac060d6439e074b610da5b4c83093149e42ae2a9376e501688ff4a2bf3dc87e2b5a7afeac9f6bcd896bd41415adbabb0977786bca8bd9e0c34412c4b4293bbcf8ee3735393c1bc8200d86a7fada4c96a502c5b9719414d9701d174b968e9fdf6dc46a6142533721c9bdb6cdfe1129b5f2527b300f1c08e672a89edb24a085743cbea0433681ca1e5ad1497ebfdcc00656390c562a64fd285f0af2efcbd954916a026a558e7d7d213e5b7b82ecae072b64d4ffd62a12807f48ee003d1608daf5d2bdb55c1d502a91194ebacaf7a866d71850019f9fea14c256008fb165e3af886f1d74e743dc267318d7ad5c1d05c972dca80f", 0xfe}, {&(0x7f0000000200)="2dc6f65a16c4e8f6ab007a9c36e37baf11f2a9cd08d0d33fe53ab887f16dab42e7aea5e830f90c08494b52a9ef85241bd89f6095f2f2538b3df89886e2a7e173b46f747af7c4de2f10df244cac969875c066ffe64015597fe0d2289bfa", 0x5d}, {&(0x7f0000000280)="bd5cb42827ca210ce1eee168919aa678d592f1b4d34dfbe7c29f3b6638e6ac543268150d21d1efa73ffba9abed5a78b0e8092f96606c9753c1760e40850db2463f9162f54459bafc71b56504ec550281e3b649ce26f295b1da1cf2f7d303d6fe07b90a4849b3b32c38", 0x69}, {&(0x7f0000000300)="12d38f44da8e48372a17c400199f5d319ba5bce6bc9af4698ae0a9ae89b573522a72cf5373dd3726", 0x28}, {&(0x7f0000000340)="255f8261979458fe22bb2e721127cc16ddc18b6965fe1e132a42e8837e4d4bbc6c85d440dd3b2b11b11a41aa3b044abb5eff73ada6717e839aee5db6fa54010e70135e721a62919d93533fb35f28692ff4ebfe981ca38ebfad1645ec1d6729abff5ec2f1bdb8ab6309004e9c848d337982e39a9289713ed422b51f6959ddeffbb4207f308f9225108b7a3d22e656928bc366edfab664e5851821bbd3ea21377faa6249722216b7e55290ab4d415a1596d30fba654675be4ace0f5f9fe89d3f33069217b72bbd5dea165a53d3601abd81359047e05c5915570d1fd076c11547", 0xdf}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0xfd}, {&(0x7f0000001540)="a478c2e646852506e1e758b81c94", 0xe}], 0x9) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) 00:00:03 executing program 3: mprotect(&(0x7f0000165000/0x2000)=nil, 0x2000, 0x4) r0 = shmget(0x0, 0x4000, 0x40, &(0x7f00000ba000/0x4000)=nil) shmat(r0, &(0x7f00007ec000/0x3000)=nil, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x1a6) madvise(&(0x7f00007ea000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f00000ba000/0x2000)=nil, 0x2000, 0x2) shmget$private(0x0, 0x4000, 0x221, &(0x7f00002cf000/0x4000)=nil) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x105) sendto$unix(r2, &(0x7f0000000100)="e7b81daeb60d1f820fe13d7baafdd0e37e4ef3c6490d30ff0dc1a4848efd533d4729bf7584d6b1cac4526bd5cd46faaec661e024e86fa1791b816f79357303364da66890cc267c8b6d447a35b257d8453b259436acde28e496b4fda937c7c60ff2dcd38d72f4e2979715b4af7010015a39783dbfa15557274b7a60bb072a72428627d9a5e1d0000b7b", 0x89, 0x20000, &(0x7f0000000040)=ANY=[@ANYBLOB="f4ff2d2f66696a653000"], 0xa) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) socket$inet6_sctp(0x1c, 0xf6ffd478123c1ae, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="cc7f339b34c405c03e0024d13289079fb1d96956465c5b8e8113ec874574a2c6cb8052f5f86f1e6dc229b3069baca4b2da8ba099393c7e12c55d8fb090357966eb910270c2ec9e3bada3069a299171a0f0046e22e4b1"], 0x8) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) r1 = socket(0x1c, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xecb2, 0xeb8, 0x0, 0x0, 0x6, 0x20, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) 00:00:03 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x23) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="00fbff00"], 0x0) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000001, 0x80000000, 0x5, 0x0, 0xffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x9, [0x7fffffff, 0x2, 0x3, 0xfffffffffffffffb, 0x2, 0x7, 0xfffffffffffffff9, 0x9746, 0x1]}, &(0x7f0000000100)=0x1a) 00:00:03 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x8, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3}}, 0x0, 0x4, 0x7, 0x5}, &(0x7f0000000100)=0x15) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xe0, "a6ddb7b1e6afc23de76b3966137544e281a5eeb823128344a79a0d8acc02e2a2af8390f7a6e0be9b613c0e643f62397937c0e95cb9bac1ad32713080034729c1fbac675255e502434802075dcf4d0ac6ee748e4b13f9e3fe0417f3c59d68ead6cc14fa489ac7863590457eb2f5e6fda30c86bac9bbf272750455ca3b473575843719f976812308b193978f316dc2ba77702ce6e18f115fe85b1eca80da43a2dcf77049b3b47b4103e56a8880becd3dd972957d5d510536a7f10891bf96db5bf13e3e0ba6181d14194d2734003c4aae23d1d4fd40a6792c65e3d08c431e10f011"}, &(0x7f00000002c0)=0xe8) 00:00:03 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b60000/0x2000)=nil, 0x2000, 0x4) mlock(&(0x7f0000d3e000/0x3000)=nil, 0x3000) mlock(&(0x7f0000c95000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x3, 0x7}, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001340)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffff2de, @local}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20081}, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r2}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xc0000000000, 0x2, 0x7}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000480)={0x0, 0x2, 0x10010000, 0x0, 0x1, 0x1f, 0x80000000, 0x2, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x801, 0x4, 0x334, 0x400, 0x23}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={r3, 0x9, 0x6, 0x3, 0x101, 0x12, 0xffff, 0x9, {@in6={{0x1c, 0x1, 0x3, @empty, 0xa05}}, r4, 0x8, 0x7, 0x8, 0x0, 0x68}}, &(0x7f0000000440)=0xb0) 00:00:03 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0xbc00000000000000, 0x2}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5540, 0x1, [0x1]}, &(0x7f0000000180)=0xa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0xc90, 0xfffffffffffffe01, 0x7}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r4, 0x5, 0x9, 0x400}, &(0x7f0000000340)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000380)={{0x1c, 0x3, 0x2, @empty, 0xfffffffffffffff9}, {0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x7, [0x9e8, 0x5, 0x5, 0x7, 0x3, 0x4a5f, 0x9, 0x9e9d]}, 0x5c) fcntl$setstatus(r3, 0x4, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000480)=""/91) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r2, 0x11}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x9, 0x8}, &(0x7f0000000600)=0x94) r9 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000700)={r8, 0x800, 0x400}, 0xc) connect$unix(r0, &(0x7f0000000740)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r4, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x12, &(0x7f0000000840)={0xfeb}, 0x1) r10 = accept$unix(r9, &(0x7f0000000880)=@file={0x0, ""/37}, &(0x7f00000008c0)=0x27) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000900)=0x100, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000940)={r1, 0x4bd5}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000980), &(0x7f00000009c0)=0x4) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000a00)=""/126) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000a80)={r2, 0x8d, "5530302caea88b6f9f674a888cd9f257b3e502be361dc46ef7279cf84a07c708feb705046c3e6ce764cb823b7c483fa92a9c2e07ff2fec0f094bb97f99d3eb6e443b4e263902c9c18c0f7e8211e8c17abf107467a7bd3ba024bd35834189c95ce9d1f44045a5688de11507f83d22352fdac85545e72f29ad91e6ebc4b9bfe164f59553f5f09062620229c81274"}, &(0x7f0000000b40)=0x95) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r10, 0x84, 0x8004, &(0x7f0000000bc0)={r5, &(0x7f0000000b80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000c40)={0x2e2, 0x4, 0x2400, 0x2, 0x3, 0x1b4, 0x9, 0x1, r1}, &(0x7f0000000c80)=0x20) 00:00:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001500)=ANY=[@ANYRESHEX=r0, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYPTR64, @ANYRESOCT=r0, @ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYRES64=r0, @ANYBLOB="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", @ANYPTR], @ANYPTR64=&(0x7f0000001480)=ANY=[@ANYPTR64, @ANYRESOCT], @ANYPTR, @ANYRES32]], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10002}, 0x10) 00:00:03 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfff, 0x3f, 0x66}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x54, 0x1ff, 0x3, 0x5, 0x1, 0x74b, 0x2, {@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x2, 0x2, 0xda, 0x1, 0x99}}, &(0x7f0000000280)=0xb0) close(r0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x429, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3, 0x8}, 0x8) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200400000002c4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x3, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) socketpair(0x1c, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x400}, 0x1) lseek(r0, 0x0, 0x2) 00:00:03 executing program 1: r0 = socket(0x2, 0x1, 0x800000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) getpeername$unix(r0, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002) sendto$unix(r0, &(0x7f0000000200)="6da6cd6b2df0f7c5fa8dc7ef52afa13ac4e65b06fe0d935ed762042087180cd9973ec590dd9bdceeac74b2c698ddf1662feb12cc29d6c96d2c4a982ef4edd3e3dac94f122971ee49b7db5fd46eb31463", 0x50, 0xc, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendto$unix(r0, 0x0, 0x12f, 0x20080, &(0x7f0000000080)=@abs, 0x8) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) msgget(0x1, 0x142) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:03 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x100000000000000) 00:00:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="6b02262f00696c653000cf5158201d7fa9eed96e20741a864c4e20d5f12055af35c2877ed97a1ab88be60145f2a1e25afacca94b74802ce779a0980eebd1c21a96c13c2927c5e278a078db4ba16f6254808bef61dea8fd0210c763d0dec52a4778e4b1227b32e82f2698ad238992c35c01d2b65ea4604e6473addea598bd89106f2703fb0f6ef82c01d147ebcd5e0c233f67fb22e437d165aa02d610bde34284b34bb37768fbb2003700000000000000000000"], 0x1) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) execve(0x0, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000004c0)={0x8000, 0x200, 0x7, 0x6, r2}, &(0x7f0000000500)=0x10) write(r0, &(0x7f00000001c0)='M', 0x1) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000200)=0x8) 00:00:03 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x140, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:03 executing program 2: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000080)=""/121) r1 = semget$private(0x0, 0x8, 0x0) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/4096) semop(r1, &(0x7f0000000000)=[{0x7, 0x4, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x8000, 0x17ff}], 0x1) semop(r1, &(0x7f0000000040)=[{0x3, 0x1, 0x800}, {0x3, 0x7, 0x1800}], 0x2) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000001100)=""/194) 00:00:03 executing program 2: r0 = socket(0x20000000002, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) lseek(r0, 0x0, 0x2) 00:00:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x81012, r0, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000000) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvfrom$inet6(r1, &(0x7f00000000c0)=""/216, 0xd8, 0x2, &(0x7f0000000040)={0x1c, 0x2, 0x7ff, @loopback, 0x5}, 0x1c) pwritev(r0, &(0x7f0000000200), 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0xa00, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) fdatasync(r1) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)}], 0x2, &(0x7f00000001c0)=""/50, 0x32}, 0x40) 00:00:03 executing program 0: r0 = semget$private(0x0, 0x1000000008, 0xffffffffbffff7fd) semop(r0, &(0x7f0000000000)=[{0x3, 0x4}, {0x3, 0x7ff, 0x1800}, {0x3, 0xfffffffffffffe01, 0x1000}, {0x6, 0x6}], 0x4) 00:00:03 executing program 0: freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x3f, 0x5, 0x2030, 0x1f, 0xffffffff7fffffff, 0x29, 0x2, 0x7, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0x3}, 0x8) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x602) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xa}, 0x3c9) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) chroot(&(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x800007e2780e3) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r2, 0x5b7f656c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4000000000000e}, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x4, 0x6, [0x200, 0x7, 0x2, 0x3, 0x10001, 0x36]}, 0x14) 00:00:03 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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000003c0)=@in6={0x1c, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000a40)="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"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"}, {0x28, 0x84, 0x3, "cb94bedc393891aed93feeed92bc14ee6c365b66"}], 0x1248}, 0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c653000ec18008ffb90c8e109543ee8fe4f6461f80c99265b0cd6a5e32a5b73bd6198197f36d7efc9"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:03 executing program 3: r0 = open$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, &(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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x4) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00e500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="83b6a9c449dd5ee83000"], 0xfffffffffffffd35) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:04 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mlockall(0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:00:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') r1 = socket(0x2, 0x2, 0x0) sendto$unix(0xffffffffffffff9c, &(0x7f0000000000)="87c54e97c0678e38671159e4ada3e955a375d17d26f51e14053505ecf70d0543a0adb7aff32f8e1496b3d7cfba10b236e8c50e789b7baa69db521af105d16498c8b8", 0x42, 0x20001, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0xffffffffbdd6ab65, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local, @loopback}, 0xc) 00:00:04 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x7) execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) socketpair(0x1, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:04 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000000140)="67a304bdaf43afa3ef6c5af519ff61e0b85f0ba4d5e6f1f80c7641eba64e88e4fe5ed5a913740d76beb935f6ad33681317732486649e8771e22119159b92d98e42f3884a197c76a54569781a0ddfc31a8fad63d0fcf7464c7424d32dcbb11001ee156e78bfad0ae61efe4cc30e899f5f7a2d105d3fb3ddc4181d56e2b3bcf583526f931795a891cc32e1aa0b89b7366639fa1db3261d4b", 0x97, 0x1, &(0x7f0000000200)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:04 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x9, 0x5}, &(0x7f0000000040)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x9f2, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r2) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:04 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x100, 0x1, 0x2, 0x6}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x0, 0x7}, &(0x7f0000000380)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000001c0)=0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) listen(r0, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socketpair(0x10, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:04 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000180)={0x1, 0x4, 0x4, 0x73a, r1}) r2 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0xd92, 0x1, 0x8001}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="868a3ad798fd4d9a7400"], 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5}, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x40, &(0x7f00000001c0)="62aee13d131b9181987b357c3ab7ba0ac1b3849b11fb4f16ea2c56c01ab7b1811eea", 0x22) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)}], 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}}, 0x14) 00:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20008, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x9}}, 0x0, 0x50d, 0x80, 0xf4}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x1f, r1}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0ca8950ccc68340126eff60547e8c352342a7cb8792fe4114ae1d0ef29c8cc8220c4286667b2438b5638cbaff40627af7546d76924c91dbe0985c6fb"], 0x8) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @empty, 0x5}}, r3}, 0x84) accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x20000000) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xc, "09cd9256e9dfc9722d407736"}, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket(0x11, 0x2, 0x2) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) 00:00:05 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) lseek(r0, 0x0, 0xfffffffffffffffe) 00:00:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x11, r1) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) 00:00:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x165) 00:00:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f00000001c0), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x80, "1017059498877dccb7010beb5d1de819be74469e0ee80445b5506c1d98abbb6782bc7cf6e923bb802f3d879ad0661f6fc712300867189301de7a73d265bcf1a20da928fd79fd7aaac9e9aad41a29dea00fad378402c20719641c203242b827bdf522cca2d3f59475e65873c03d2d86cadcf7968f6d9dadd57984988e2d222f1b"}, &(0x7f0000000100)=0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x30000, 0x3, [0x0, 0xe5, 0x5]}, &(0x7f0000000180)=0xe) 00:00:05 executing program 1: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x6}, {0xdaac, 0x7f}}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xdc, 0x5b6}, {0x6, 0x3}}) 00:00:05 executing program 2: freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f0000000200)) r0 = socket$inet(0x2, 0x30000005, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x6, 0x200, 0x280, 0x1, 0x7, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x7fd5, 0x1000, 0x0, 0x81, 0x20fe}, &(0x7f00000001c0)=0xa0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x748c33e6}, 0x8) fcntl$setflags(r0, 0x2, 0x1) getitimer(0x0, &(0x7f0000000200)) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x461}, 0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000001740), 0x0) 00:00:05 executing program 3: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x1, 0x20, 0xb4a4, 0x1f, r1}, 0x10) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000800000009990c9f20000bb1c000000840000000400000004000000064f000000000100c9ee014f"], 0x3c}, 0x0) r1 = semget$private(0x0, 0x0, 0x115) semop(r1, &(0x7f0000000000)=[{0x4, 0xa064, 0x1800}, {0x3, 0x7, 0x1000}, {0x4, 0x9, 0x1000}, {0x6, 0x100000000, 0x1800}], 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7ff, 0x6, 0x4, 0x2, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xa, 0x20}, 0x8) 00:00:05 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x1f}, 0x8) r3 = getpid() wait4(r3, &(0x7f0000000000), 0xb, &(0x7f0000000040)) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) 00:00:05 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) getegid() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00000001c0)=0x100000001, 0x4) setgroups(0x4, &(0x7f0000000200)=[0x0, r0, 0x0, r0]) setgroups(0x11, &(0x7f0000000540)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) 00:00:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000001004c08000000"], 0x10) sendto$unix(r0, &(0x7f0000000040)='Y', 0x1, 0x1, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) fcntl$dupfd(r0, 0x12, r0) 00:00:05 executing program 0: setitimer(0x2, &(0x7f0000000000)={{0x8, 0x100000000}, {0x3, 0x7}}, 0x0) setitimer(0x0, 0x0, 0x0) 00:00:05 executing program 1: r0 = semget$private(0x0, 0x1, 0x20) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x40000) __semctl$SETVAL(0x0, 0x0, 0x9, 0xffffffffffffffff) semop(r0, &(0x7f0000000040)=[{0x3, 0x2, 0x1000}, {0x2, 0x101, 0x1800}], 0x2) 00:00:05 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) write(r0, &(0x7f0000000140)='.', 0x1) r2 = dup(r0) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 00:00:05 executing program 3: sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8008, 0x108) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x8000, 0xa0ed]}, 0x8) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x400005, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) r2 = shmget(0x3, 0x3000, 0xc, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/134) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/71, 0x47) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __getcwd(&(0x7f0000000200)=""/149, 0x95) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) renameat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x4e, 0x4) ftruncate(r0, 0x100000000) ftruncate(r1, 0x0) 00:00:05 executing program 2: __semctl$GETALL(0x0, 0x0, 0x6, 0xffffffffffffffff) semget(0x1, 0x0, 0x20) 00:00:05 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xaeb}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200), 0xfec4) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = msgget(0x3, 0x50) msgrcv(r1, &(0x7f0000000200)={0x0, ""/252}, 0x104, 0x3, 0x1800) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:05 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x3e, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="c057732d4d65c8d7d32347db3cd1f88e7b71b6e3ab95397ba0f36e48365c33fda54b9632e000dc0f85d317ea17c32442ed07795b769982ba43afe51aa3265ba601d30d15e135d6fb2f5aae2e95642e2f2465e14f2929728a5a1a423da4670d3cc7b77eab19787d565420c9", 0x6b}, {&(0x7f00000000c0)="76d1ea8b037c39a362b4cf139d0c1ebaa7492b7eab882d285e2fbc156ef7b30428561fab2dd12a6ba61747dd5ce331", 0x2f}, {&(0x7f0000000640)="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", 0x1000}], 0x3, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0xca78}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7ff, 0x4400, 0x3, 0x800000, 0x7fff, 0x2, 0xf50, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x2, 0x4000, 0x9fa, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x10001, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c}, @authinfo={0x10, 0x84, 0x8, {0x800}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xf0, 0x180}, 0x104) 00:00:05 executing program 3: r0 = socket(0x11, 0x3, 0x1c) close(r0) close(r0) 00:00:05 executing program 1: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = getuid() r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setreuid(r0, r2) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x100) r4 = geteuid() setresuid(0x0, 0x0, 0x0) freebsd11_fstat(r3, &(0x7f00000002c0)) setresuid(0x0, 0xee01, 0x0) r5 = geteuid() setresuid(0x0, r5, r4) 00:00:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="54000000cd81bfbe631b0a0b3addde66a3b7919cc5b93b09035b6101c0249b16be49886f49362faa831feac0a13d8f9a62aa086b87c8f43af0c8dbfc2f7bac4051b27b1ffc23a0fa1ed50fafd4ffd3541d5472d4eff45f73cd1dcf4fe685b5ff1370aa802f"], &(0x7f0000000180)=0x5c) r2 = semget(0x1, 0x5, 0x18) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000240)=""/131) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:00:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f4e696c109187d7d13695653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8) 00:00:05 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x1f) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa02, 0xa0) pwritev(r0, &(0x7f00000003c0), 0x83, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x10000000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x6d000000) 00:00:05 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r1, r0) setgid(r0) setregid(0x0, r0) r2 = socket$inet(0x2, 0x4, 0x7ff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x80000000, 0x2, 0x182, 0x8, 0xfffffffffffffdb5, 0x346a000000000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0xeb, "a14ff3bd0f35b34bfb8b3a35825d627b1b4d34deb8721af6ddfc7b58b68d53783023add70eb224bb108fca416a1c3a99492a83be4fff7220057103aa159c19ae5ce3a232bc35d1006293bcd47b5b044496a22420f9c1f290450898b12ae7e85856b41dc16c9340d7eda6b21f33a96ab0e680924b78fb1cc805235d1580d787c008e9b2a9e8ab8065f2a1a4550dc947eba6d2e5ba43a6682e526ff71434f1884df6268a11e0a931caa19268c9ca41fb0ed7d68c70e2d02691977b89ea029ffb3c4498c5734966789a8d021bb5567a7ed1d9686126624608c369764595312d81c5be5c73ba56a6da49dc388f"}, &(0x7f0000000240)=0xf3) 00:00:05 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x180) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 00:00:05 executing program 2: clock_nanosleep(0x100000040000f, 0x0, 0xfffffffffffffffe, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x48, "a16821adf09a157b068d7f4682336c20d7bfc571febe74824ccb954e216b19f7c8f6d6ebaeacbe73e57d0180de3c8afb9a4c567afb3c52ed30c46a79557ae0d64b067e022ea0654e"}, &(0x7f0000000100)=0x50) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x4, 0x20000}, 0x8) clock_getres(0xf, &(0x7f0000000000)) 00:00:05 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @rand_addr=0x1}]}, &(0x7f0000000280)=0x10) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0/file0/file0\x00', 0x400) r3 = openat(r2, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat(r3, &(0x7f0000da2fec)='./file0/file0/file0\x00', r3, &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:05 executing program 2: r0 = socket(0x2, 0x10000000, 0x0) lseek(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xc) 00:00:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast2}}, r1, 0x0, 0x8, 0x110, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000240)=0xa0) shutdown(r0, 0x1) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r1, 0x2, 0x99}, 0x2a8) 00:00:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000fbffffefff000000000000001524d17a118cd4edfcb0b5b63f21fe80f817efdc32c0aa698582f886f2597725775f5084dcb4a3b57c5dcddb6b079c4f3e4f534fa5cb5c4ced63d2fb2db175b36e637cecbcb6d7b8"], 0xc}, 0x0) 00:00:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) getitimer(0x2, &(0x7f0000000000)) 00:00:05 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffff9c) open$dir(&(0x7f0000000080)='./file0\x00', 0x30000, 0x8) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000000140)="be38cbc2c10951e32057037425d5befa22e7fad1064a612124b11d34f9633a60e0f82e81d516f5bb3c677bea927a92824fe98cb69c17c51ed12d828801a91e5fdee01000d5dbf6c7d6254cf4a0828300c1cd06c475babb8f91d7f97e96b971b0dcd7595efea94ab43f8e54bff983ab48c9f15b0765", 0xfffffffffffffe9d) r1 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r1, 0x0) 00:00:05 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000000000)) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000004000)=""/4096) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20009, 0x1) listen(r0, 0x8000) recvfrom$inet(r0, &(0x7f0000000080)=""/27, 0x1b, 0x0, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x6, 0x4) 00:00:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, &(0x7f00000011c0)=""/224, 0xe0}, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000000)=""/51, 0x33}], 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) sendto$inet(r0, &(0x7f0000000240)="0c456ea82504847bb0ee6c395208d2292951bc38457dc041168333e42542f2dc3d4a602042db55463571b27a6629fb3cb3ddc46a5f19ff4588f6bb43616d34534ee62fe8355a4fa630313a35d9a08564ffd6ec63184a1de267129368d6cb2d1c4433a355effda7fb4927980ac3a4f2ec0625615960624fa71d8691eea9eb70981a9f2210fcfba7095fa89617e4ae31877d745da7dc5e7ca8aaf5f2071a131be33dbac9788bb2619ec43d472c1acb", 0xae, 0x0, &(0x7f0000000300)={0x2, 0x3, @broadcast}, 0x10) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget(0x0, 0x2000, 0xc3, &(0x7f0000ffe000/0x2000)=nil) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0, 0x127}, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) lseek(r0, 0x0, 0x0) ftruncate(r1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:06 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x5}], 0x2, 0x2) 00:00:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0xfffffffffffffffe) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x2, 0x80410, r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xc7, 0x4, [0xfffffffffffffffb, 0x800, 0x7, 0x10000]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xfffffffffffff7fd, 0x2, 0x1, 0x3}, &(0x7f0000000100)=0x18) 00:00:06 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x9, 0x2100, 0x5, 0x7fff, 0x1ff, 0x1, 0xe9, r2}, &(0x7f00000002c0)=0x20) fsync(r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x1ff}, 0x8) fchmod(r0, 0x80) 00:00:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00022eff7ff4ba43fe53663d9cb529d34fda696c65302f"], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$unix(r0, &(0x7f0000000000)="de4caa7d9cd503d9107fc48131ab77e0911661ec90bd3243cff1a2398cbabc0fab406c68be0980c02eea3cef6f052bb874", 0x31, 0x20000, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:06 executing program 0: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) sync() 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f00000000c0), 0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000100)=0x8) 00:00:06 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00000000c0)=0x6, 0x4) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x100}, 0x8) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x8001, 0x84) r1 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, 0x9, 0x9d7}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)={r2, 0x257, "8264a8d5ef973228fc69aa4fc96c5e321d5e8a24275858675496499f842117c95d93203aa0bf4a81c96031fe5c4576fdd4f8e98d8311e5774362c9d7db0b095a251664626e8922a86fa1b4f30e51e6f21a690a4768fbfef17de2c772c281d40df00d43cb55f3273d6a1bbd748fa03d5c5c7df8dc714e13b191ef5359cc846d39209484b8fddddebefe65e63ea3c20c8c3a21763b3ad7164da59c39aad94dccd36f5106b641b72f0100"}, &(0x7f0000000580)=0xb1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={r3, 0x8, 0x6, [0x4, 0x6, 0x3, 0x7ff, 0x9, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r3, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000480)={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, {0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x81, [0x9, 0x7, 0x3ff, 0x515, 0x101, 0x5, 0x6, 0x4]}, 0x5c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e210700000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000031821d1b20f1b5bfc5fb7d16c20e0f7a54dbc724b267332c2414dcd8922ae270c34386245f4e9a0014582fc85c488aa52c9048ddc14a02bb875c23860d08f77a7a058c7e4216796e954f654d63be65e3f7f7c33de708401892e073eedcba4f", @ANYRES32=r4, @ANYBLOB="2cee000003000000860000000020000000000500"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/82}, &(0x7f0000000140)=0x54, 0x30000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x100, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0xac) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:00:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x21) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x0, 0x100, 0x101, 0x1, 0xb29, 0x85, 0x9d, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xd3) listen(r0, 0x0) listen(r0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000) 00:00:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)="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", 0x1000) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001140)=0xc5, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000000)={0x101, &(0x7f0000001080)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x0, @empty, 0x3f}, @in6={0x1c, 0x2, 0x100, @empty, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001100)=0x10) 00:00:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000000080)) dup(r0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000140)="8101ff2cf2418fee02bf31fb2283f97ec000adfa725e3f5a110a43919683f38a2150e5b121c79e216746dba413fafd32b3b50d232ab19470b1f202d1d426065bcb4363cf557ede806c11c51bb80d8c9203e6db203ecd1a5d0e39a6cbdacef31cf6707f390609444bb9726937132d2c077a50faf892adbe3edec66706ba6cbcc8c962968c4d32bfd467343840eddec2cf4ffd4096886e68785793eb4b9a06002f54b923a39c1f20848ea61442a2d953e4be767a71c5263b4cfc902102a8fb5dc09edef6b655e52238e94f7a800db71047a6833d", 0xd3}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x10008) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:06 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 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x96, "32076b7677e824024fc107f145106d81fe504fcf6a1522c1c6590abfb757eec0fbbcd51d63784d229508f37a9d49f724c2d54478ec948f5ed56c56fb514f9cf4fdc6a75f3e9739c0f76780a594ab80b40913dcff8cbee7535df5a6572a62039cf75630d74c12d9987a87a0523a6f987afc55ea5683d12d494f3e88a20e9113e9c3579bc2c3362d826970f57434cdec136810e1fe5a4f"}, &(0x7f00000000c0)=0x9e) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000002c0), 0x8) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x8, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805fffc) truncate(&(0x7f0000000040)='./file0\x00', 0x20000000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x6, 0x3, 0xc0e, 0x9973, 0xffffffff, 0x4, 0x8, {@in={{0x2, 0x0, @broadcast}}, r3, 0x4, 0x9, 0xfffffffeffffffff, 0x1000, 0x807}}, &(0x7f00000002c0)=0xb8) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x8001, 0x1, [0x1]}, &(0x7f0000000340)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) r3 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000240)={0x25b, 0xfffffffffffffc01, 0x3, 0x54, 0x134, 0x9, 0x6, 0x1000, 0x3f, 0x7, 0x6}, 0xb) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0) 00:00:06 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="474f80567f0000"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x81}, 0x8) poll(&(0x7f0000000240), 0x0, 0x7) 00:00:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000020000001c0000008400000004000000ff07000a0300000000000000ead0c1c5909a28f42fedfe3dcd13f6338f325480e762235d5402b11c7d5599fa477ce5260fd1f8505a08b3dc79b3a86fc4bc3621f484e61c5d851adcb15ac44842452e102cfc1feed42a8bc87f8589ee3c5b9aeaa5dd32b151c20b", @ANYRES32=0x0, @ANYBLOB="14000000840000000100000009000300000000001400000084000000070000000000000000000000100000008400000009000000e000000114000000840000000700000000000000000000001c000000840000000a00000000000000000000000000000000000001"], 0xa0, 0x101}, 0x20008) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x2b9753}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, r4, 0x6, 0x7, 0x3f}, 0x94) 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x5, 0x3, [0x1, 0x6, 0x7fff]}, &(0x7f0000000100)=0xe) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x6}}, r1}, &(0x7f0000000200)=0x170) 00:00:06 executing program 1: mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) r0 = socket(0x1c, 0x3, 0x200) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xfffffffffffffffe, 0xfffffffffffffff7}, &(0x7f0000000140)=0xc) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x1000000ad) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0xffffffffffffffab) 00:00:06 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000340)="b7011585", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, &(0x7f0000000040)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000696c653000"], 0x10) listen(r0, 0x0) 00:00:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r1, &(0x7f0000000040), 0x10042) syz_execute_func(&(0x7f00000000c0)="3ef040fe4af0f3f046080a420f01c2c462bdba6cd47e47dc08660f67a000000000262e2807f3abc4e2b1a8e9c461785332") utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x401, 0x10000}, {0x6, 0xf0ca}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe6, "045d6ec69f5bf6ba58daa0da530c6eb7693bcc2429ad390a4d2f6509579564a740add46fe9167cf5b7128ddcd944e7bee595693bb07373a60bad45e193a32cb4d1d9c8bcc030115ae4aa0439b7705a48fc0d057acc029d2e215fff13fb545f482d60057e978c75baa82d25c3004dac1f50b0b6c266258d0d418ec8eac92085f881ca8b77d0b2fa40f0c02a23130f2b8b216def5650eff3291d1854720d02e596a0f2d93a7c7ddcc435ff4d7584c2f1c11704324f6a495cd5c291e0821ce90a463713c3ded732d81fa2cedcf9b55a0766fc76482c3f12ddbc338b4641a4f5fb274c279bdbb787"}, &(0x7f0000000280)=0xee) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="c3", 0x1}], 0x1) ftruncate(r0, 0x20000a) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0) 00:00:07 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56) fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r6}, &(0x7f0000000780)=0x20) sendmsg$unix(r4, 0x0, 0x0) poll(&(0x7f0000000240)=[{r4, 0x14e}, {r4, 0x44}, {r4, 0x2000}], 0x3, 0x7fffffff) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000000)=[@rights={0x18, 0xffff, 0x1, [r1, r0]}], 0x18}, 0x0) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x70) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/63, 0x3f) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r3, 0x5}, 0x8) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) utimensat(r2, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x4}, {0x8001, 0x100000001}}, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000440), &(0x7f0000000480)=0x4) mkdir(&(0x7f00000004c0)='./file0\x00', 0x44) linkat(r0, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0/file0\x00', 0x0) readlinkat(r2, &(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)=""/247, 0xf7) recvfrom$inet(r2, &(0x7f00000006c0)=""/222, 0xde, 0x0, &(0x7f00000007c0)={0x2, 0x1}, 0x10) sendto(r1, &(0x7f0000000800)="ebcac559a1ba83e7e6d5f5b212e164290572a178f06c16c59e74bd32217b52015cb85733d4166302a631f80b39ce879197318ebc159530e6d9b0e410d28c12754d70017644c23ff9d254501fdbbe091df02b3785ca8b8a058e0c65334106661681c7178b99ddd1416dba8a1b75e2f51f2a2bd3a720", 0x75, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000880)=""/4096, 0x1000, 0x40043, &(0x7f0000001880)=@in6={0x1c, 0x2, 0x7fff, @empty, 0x8}, 0x1c) r4 = socket$inet6(0x1c, 0x1, 0x2) utimes(&(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)={{0xcf0, 0x4}, {0x7ff, 0x830}}) symlinkat(&(0x7f0000001940)='./file0/file0\x00', r0, &(0x7f0000001980)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000019c0)={0x2, 0x3, r3}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001a00)={r3, 0x9, 0x9, 0x329}, 0x10) mkdir(&(0x7f0000001a40)='./file0\x00', 0x2) symlinkat(&(0x7f0000001a80)='./file0\x00', r2, &(0x7f0000001ac0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001b00)={@in6={{0x1c, 0x1, 0x2c, @remote={0xfe, 0x80, [], 0x0}, 0x3a5}}, r3, 0xd2f, 0x8000, 0x1, 0x7, 0xffff}, &(0x7f0000001bc0)=0x98) freebsd11_lstat(&(0x7f0000001c40)='./file1\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fchownat(r2, &(0x7f0000001c00)='./file0\x00', r5, r6, 0x200) chdir(&(0x7f0000001d00)='./file0\x00') setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000001d40)={0x180, 0x5}, 0x8) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x92) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="15a5ac92ca0ad9e6cc0e93450efbdb7b9d0e45e85d351018511ab1e8028087f701f26d7478a645b5f6dbdcf9ed29f0e6b93b30db4dc985f7fcc5ca7df0a4991b0ceab8d52a7f9caaee1c1d824dfb2a20192862037e7c5b011d4ea5537415e00680d26b71b90026bcee79aaed57e51794a7fa437f0e12e58dcc83b1396c262b8020798829fdabf05f35962e1bc9e6af26a448780c6af7e01d0127f08c969c68f4272c48d9ae59e0fd66a5ee09a615b657bb6207be1db31d4c1a67b495a77fa0abde9a36c063ed5e1a6576bc595a61db942480b4d47d0eeedf08b4d8e0", 0xdc}, {&(0x7f0000000100)="952f21dbdd979918cafbc8d52acdd9b09b0ab516bb198be0d940d4d73424863bba7cdbad18a081c23c54fbc61d6313f3bb3ec0499d145706625ace3a6467557a3940ceb4196abeb022b5d8c760d46c346dcddb603369c0f5e2796f139dcfe7750e90fe96c6c6c3b8658ae43d2bbc169c2a2ea267f3e2abfc7f1d0937b73fb4cf057fbb9a23a7574e5de3c876d2e00c18fc", 0x91}, {&(0x7f00000001c0)="6ae88ae5bf67ecc5d37655dcec5605751749a9b433581d0be7a861e980b4c3f3a8e14f383a785c5bfd727b76c68277292e424eb57380b298221d527bca937b237d9f66b84bf400c7bab7867e48412391d52acfb3d673f5d6f00d0fcf664b10d9f041d1edbdecee8966513a5f6a7619b890ab5f5db4900045286066550e22ec95dc816eed21f725029af38919fe49c4def46a0199895d6476d2fab3327a6b283fb42e03358ed181607d92d45101779e7e4b6bcb9f1ee114249659e9c4cf5c290710cba113f25af9069381ea0d7fe0aca2ae12a058b396cce6479ce0bec66a6e1fbdcd6cc4c5ac24b9288251f2b2d0da3531febb91c98eb0", 0xf7}], 0x3) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:07 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000200)="9eee1f9fce1a264385a29fe70f5c7f59252f43173990efe0d339d79b313023541a0a534c016103b3ee2623888c7d5edc808cdcc4c85a7c3b6bc54435616b54c6e52ea9afa9e1d5605083fca7884db3f111f91e529b5f1115a1e8a3a18c1d9a048edabade6e6975812c72fc5a5aaba7d2baf5cd83ea7ef4f038069fa9e36b0ebb3024d46d31861734f667bc39f37999876d000bcdd79a3aa11886c03e8fa819c173421d3b760c30731a784988041eeb97c815b69b2d55703cc8de0eb709da25783ef585e5", 0xc4, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_getres(0xf, &(0x7f00000003c0)) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000380)={0x1ff, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) dup2(r4, r3) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x9, 0x4, 0x3, 0xdd9, 0x2d, 0x81, 0x10000, 0x5}, &(0x7f0000000140)={0x0, 0x4}) 00:00:07 executing program 1: clock_gettime(0x5, &(0x7f00000000c0)) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)) nanosleep(&(0x7f0000000000)={0x5, 0x6}, &(0x7f0000000040)) 00:00:07 executing program 2: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0xff00) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x6, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x5f, "dc45812832a502a9b0bffe9eb588e4bd146ce8830e972fe87b543892fb54b60ece6db77ff94a546a821d646b0dd63e8b120310b39172dcbf8012a45e23b00273fe4e296905c926830db0c766e9c9e5568f5989c95e6a0e5bd9be46224812f2"}, &(0x7f0000000300)=0x67) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast1}}, r2}, &(0x7f0000000400)=0x8c) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000040), 0x4) r4 = socket$inet6(0x1c, 0x30000007, 0x3) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000000000, 0x1, 0x800, 0x5, 0x58268a55}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x99, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r5}, 0x84) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:00:07 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0xc00, 0x80) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x80) freebsd11_mknod(&(0x7f0000000100)='./file1\x00', 0x6051, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x800, 0xb) r1 = socket$inet(0x2, 0x20000007, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x2, 0x4200, 0x62, 0xd41, r2}, &(0x7f0000000380)=0x10) poll(&(0x7f00000001c0)=[{r0, 0x2185}], 0x1, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) poll(&(0x7f0000000180)=[{r0, 0x1}, {r3, 0x100}, {r0, 0x24}, {r3}, {r3, 0x8}, {r3, 0x80}, {r3, 0x1}, {r0, 0x20a4}], 0x8, 0x80000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x6af, 0x400, 0x4, 0x1000, 0x5be, 0x9, 0x8c2, r4}, &(0x7f0000000200)=0x20) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xb6b, @loopback, 0x10001}}, r5}, 0x84) 00:00:07 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1cb}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:00:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/62, 0x3e) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) 00:00:08 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x3ff, 0x80, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x1, 0xfffffffffffff7b3}, 0x8) 00:00:08 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x3304) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x81, 0xf, 0x5, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000000)="d71e5142a9d49008174947416ff6fec7bf250c06f229295370e33015810560f4ad75e5b2c2806e987536ba0c9dab707591462f38cdbddf894619cd7b21d0d60631e913b3f29c6a509d5642b7dae3f2f2f51e90b3aa7e5e10d0981711c2251e437bf332cdfcfacd866c65aa21a77e1cbd5b5e3e1e3cfa97e275cdc292ae201eb0064b947a57eb4348f04a65d6fd02676eee047f4d28d6e72b858819c88654a53cd007057c3106f56c055e7d91b85559215aa0531785acda112f892936d7a52c30cb17b4f97e5fcdfe0a532115843f8f28668c7f64260b4ee675891784684b", 0xde) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) 00:00:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66816c65abeeac5f558ea0e52f3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @empty, 0x9}}, r4, 0xd0, 0x3, 0x84e}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x5}, 0x8) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket(0x17, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="290000202900000015000000b8000000"], 0x29}, 0x0) fchdir(r0) 00:00:08 executing program 3: select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) select(0x40, &(0x7f0000000000)={0x200, 0x8, 0x1, 0x1000, 0x2, 0x7, 0xffff, 0x7}, &(0x7f0000000040)={0x3ff, 0x3f, 0xffffffff, 0xd0, 0x4, 0xf28f, 0xed9, 0x401}, &(0x7f0000000080)={0x7f, 0x3, 0x400000000000000, 0x6, 0x40, 0x7, 0x4, 0x1e}, &(0x7f00000000c0)={0x2, 0xbc}) 00:00:08 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fsync(r0) rmdir(&(0x7f0000000080)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x80, 0x0, 0x1, 0x3f, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xb}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0x9}, &(0x7f0000000100)=0xffffffffffffff49) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x0, 0x28, "6b6ad92ac088618580cc920d5545b6bc37d9b303261ce52fd28476a4c557a4b8c16f30c50b95b8ba"}, 0x30) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x0) 00:00:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) 00:00:08 executing program 2: setreuid(0x0, 0xee00) r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setuid(r3) r4 = semget(0x1, 0x0, 0x0) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000040)=""/56) 00:00:09 executing program 1: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) r0 = socket$inet6(0x1c, 0x7, 0x9) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) 00:00:09 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0xffffffff, @loopback, 0x1}, {0x1c, 0x0, 0x4c40000000000000, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x0, [0x6, 0x20, 0x50e4, 0x9, 0x5, 0x48000000, 0x1, 0x5]}, 0x5c) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) r3 = dup2(r1, r2) bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x0, 0xff80000000000000, @loopback, 0x8}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02002000ffff000001"], 0x9}, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:09 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) 00:00:09 executing program 0: mprotect(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x10, 0x3, 0x7) accept4$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000c77fd4003a8c36b7e0ee8160da6f9a72c74db24a4e1d69ea7392057a03a73e1ecf783c6fccb011e4f70d7b7dbbe94d3dd83861981a21f725b14bf2a3991ffac33f5f58111a6b51b6c8"], &(0x7f0000000100)=0xa, 0x20000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x6) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x20000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:09 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r2, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:09 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x514, 0xf, 0x10000, 0x5}, &(0x7f0000000200)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000080)=0x1d) semop(r0, &(0x7f0000000040)=[{0x1, 0x1fa1, 0x1800}, {0x7, 0x1, 0x1000}, {0x3, 0xfffffffffffff800, 0x800}, {0x0, 0x7fff, 0x1000}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x2, 0x5, 0x800}, {0x3, 0x400, 0x1800}, {0x5, 0x6, 0x1800}, {0x3, 0x80000001, 0x1000}], 0x9) semop(r0, &(0x7f0000000040), 0x2aaaaaaaaaaaa9fa) 00:00:09 executing program 3: r0 = openat(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x11) 00:00:09 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/148, 0x94}], 0x3, 0x0) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r1, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r1) 00:00:09 executing program 0: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000040)=""/26, 0x1a) 00:00:09 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = geteuid() sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001280)=[{&(0x7f0000000080)="7a5ebf70cf7ed9f78453826b8120cade4988f5bba21a506c22d4f79d595d604486d8e9c33319514cd13dcd5efd5b0e00546c53a7d55f17592b397650e665f6e2a23d71888ff758b9", 0x48}, {&(0x7f0000000140)="fc", 0x1}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="5f6719288cbf449e0a302bc037af9f50537e27a014a2bbc3b5500f9dcd5c2c6a064ec4a6b8bf2299b5d171380674338164fb42066441fd95ae62ff8cb4e3f3e9dd371832eca15bec44cfed28c139b8e5f5684a6d", 0x54}, {&(0x7f0000001200)="7da01ca78ddb237ef919aa8afdf8a4a738174d765f663b4ee11cf4c1d1dce105fe6d018893c901b73a60472704064d440a956203a5083cfe58aa58a27e77ba240d293eebaaf4f1a676ba", 0x4a}], 0x5, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x2, r2, r3, r0}], 0x20, 0x80}, 0x5) 00:00:09 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket(0x1f, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x1000}}, r1}, &(0x7f0000000080)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x55aa, 0x101}, 0x10) 00:00:09 executing program 1: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x6, &(0x7f00000000c0)={{0x20311939}}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:09 executing program 0: r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x400) clock_nanosleep(0xf, 0x1, &(0x7f0000000040)={0x497f, 0x9}, &(0x7f0000000080)) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x5, @loopback, 0x8}, {0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5c1}, 0x3ff, [0x0, 0xfff, 0xed2c, 0x8, 0xfffffffffffffff9, 0x6, 0x7, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r1) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/12, 0xc) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xb0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:00:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2, 0xffffffffffffff90) 00:00:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x7) ppoll(&(0x7f0000000000)=[{r1, 0xa}], 0x1, &(0x7f0000000240)={0x3f, 0xfffffffffffffccf}, &(0x7f0000000300)={0x4}, 0x8) dup2(r0, r0) pipe2(&(0x7f0000000280), 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2100000000000000000000000000000000000000010008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2500ea00ff070042"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x1, 0x80, 0x0, 0x12b, 0x6, 0xffffffffffffead2}, &(0x7f0000000200)=0x98) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530f9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x8) 00:00:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0xffac) 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, 0x2}, 0x8) 00:00:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xb35}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000240)={r4, 0x401, 0x80}, 0x8) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000000c0)={r6, 0xdf2f, 0x1, [0xfffffffffffffffc]}, &(0x7f0000000100)=0xa) sendmsg$unix(r3, &(0x7f0000000300)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000001540)="95d5c4dddb8955f2d931074097b4584d28e544a7d1151807a5bd027ad9678ab256307dc1e836151045d9ea02daccbd269c0640b47482a952228745e781488823f01e8905084e44c4751e9dec058a937b0c9e383bba804a3ddbcfc4f274c9805cefcea3b09f6616383025f6dc09db394eec8e38e7a3413f2c7444f8c64b22185a8afc7866a940b8fd7892f25c24ed8fb1f695e9a494d3cb3338780148d8592f573369074910c2702a8b540ed0726f2f0358c1a9c83d9b61a89f8c6b5ed070fa60f71ee5c3eb1d5b37fe7b849e21631ea0dd3a016389199f2f9a2f453114cc22ff4b9c67ac66e7c81305f78231bdb500f89881a2fef4137376f0647a5af5f250dfb75d55a14c95457e8a4aee284a13eaef07cf4b390ccbcb6a83500494d289d617e0c5a78980a65b08fa69ac554fae9f22a215a68673b213938edbb86cd22ec26d6fe6c3e82df6726cf0dc5af9c11d39c35c9859c8f243c0b58fe67f0a8af403c4c7b7554ed4c11de8510101a369800f3425e319a321ecd9b42a9b8214326d3bc94992eea8bdc032c4b01edfbf425fcaf267ff5a9ef7e13ae4b4e6dd0acbf870c60b8a208c61cc30f0e05081b3eebd6361f55a827ee8652339c3ad2c961af86cb7953b68fc823804a3d2094a92f665f5d00601188be8df2bc851080802e56f4957758f97056e17a5f898c549ac62bd3e3ab7122fd8f8fd1db5f2bed6c77a5ee1f4a824036684f9afa8f56120f4b8eeadc5e37b06d364f33dd6f862d91f2a92f83fc5b8f0dd0ac1d6ea316e8c2064aba80802708158a382066a7873b889e3801ec25f6f06cee1e9885690d154d56fbcf46e96a8936379ab5bd69adc9ac0aecef6cf982175355248369ae6962617bfe2422ca90b5f2763ecc8c2a6547bdb0af3336564a3a501d936fd1f8d159d5ce0f093d7cf8946632a6613554cf6066008cb82bb11f10463ec3ba6b00351d3e3945f737d6444c5da0dab090bc0a443f57d6f1a522f990b21e4ff9d535eba89357254475846cd220c3dc26479e7cacf96b50fc080cc7f68c1cca1dda45b43652cef74203fed5f332bd83a4bdd71990e2206921571a4be5b3f9a6827a809008e4937a9623ab552ed4102e6a24f3560bff164b24fa4e3c83ef1f1c02b3b517d00fa834833d67ac71c7af6aaf1701a769fa0ed86aaf4a46a1ce7406c960b61faa5753ee478b743026efbe1555f78ba0b2c4ac8c09cabcbec4ae0f8bf29e6218904e4d398bdfe9ee35a82001db3b9eaeb2bf9a195f923f15195dfcdbff5c32c52a9ca89aa15d57a0a2a18b4edca8cfa46816f8ba35e03be927274599cd30431a6efc77d428edf546bbaf6a7adf13596835c5dd897243b35ba92999b2b945a0cc248ac768ca34036483d2c0ebeb3c7eee1cfbba3ad1d90ea3575dfcc70861598c68a12f58002287f271d5fa20686918b384d30255f3b2cc90dec95f7092a2b2ef24dfcdf6af30acc263d44a4bea2eb553697a941a361f7751d4e70790689745880f3b6565a8256a5fc5427d01d887c44597fe669cc9fa86511cc8b929ca389366423025e2bc06207d44214e45d2188c938c220d41fd821dc4668f3f491fe54dadbffe43875857f27d1c0afd336952249faa92e77ccd883b68fc16544d608e428760b8fa44a9efc9372aa3862d3296d37e5dc8c4ba76c754581d90c023c435a5d4f1bf12c7f11f4ac52f6eb1fb5736de0cb669d9574112601c9a00c3edd47d7ccbc9b1c401ac4ce4694e1f68664ee3baf879d53a0a9f207e3db4a16620bdd40dd8c3eafac3684ec1a3198a046dfc5d30b9e2792dd783b131a838a099b48b789e25e1ce18f99dc9f708fe8fa400114ebd071e8cb6cfabc23a4d7472243421101a6df6c09fd88fca8c5972a8c32dd7f703e2816a8c516da4fd50dbd20c9adc1e3bfa9866e5b8a0c8d08983ca5c5dd79142344862a95739d64216214dd7d0c062b895881fac9375a8e74c9876ada96e033b599cc6496881a684866c2b16fff72e79f4af42c76aaa2524ad309b8103547235bc717f8164f3e4267af5aeaa5f8df8b68dc5b1a71c45fb077b47cbb6261b5fe668a99e4b2c82bdce1f632efaa499b94f7e4b03a365372b00a5c4ca02af29732c2f7b63cb13a3db51fdc74aeb57b281a8e585227fdb67f6c120ef4fe042d97d8875ffbc9520a3a437f8ca5f13d19e3f67afa65a5d46c578f7fd47931b78c7e4d0d3fbcf479b4d4115902288425d55c21ad181e5e580f3af36be10355e0f60a00e2759b0fb61b19e7dd3b77f6fcb9f21737c83a0b28c73f5976f36d60264f3f4c1c0ddaaccd96b6d69af52d34aef009a80771416694887e698a5ea7b99b1ff85c622101c39d2b2ecfacc23a0171630b38b3a84f23be19dec0649c8d93cef77bb7411f305ef916530763165f9c54b3bf7d877eca7524d6b14616a9c43e48c781a8c32bfc2f3a4ae53bf6dfa8704c60b68fd9656ed159374753ada1a50626406be48fa01328070fd6293fcbc2917733d6bfa9ce875a865037d128c915d781dfe95fff6ae59ece692bc4eeec1bf63a4788f527a250274964ffe6957677c5a7b087c3c2e198fb1ae69359591fe1b80ffe644b0aa85bfd0f3d821ba63af8aee813110ba94b6cbe084a171eceb6f86561be37e78c202547463b08331876dbbdd6c18cfdb65e5b188364db59dc01fd08a9ded922ab38ef6a45aa35266582ef6e36c3dbd919ef3dad6050ab2340d280eafbad209e3bce2aff4b9ad3f367d64f6ddef1d44a61ca51153a9868b4cd22bc564090db3b60c88d8be805a45ba0a0bc247acec8e3c20ea85fe9c13bd3a82b87424b4ff20b014525c66694d859057e4a82072d946b28a6c9045974a090b97052150598270b2e84cd8ad2a96120fd4984d2c7be573187c0c79da9c5929e8082b4bad0606a523b5a8456622e1aa2796aa77d58f046ee7fc08702ef7540e0ddc765220e42457ea8731bcf4f8c969db5a6c00caba6302642c0e40d374cf3a1f71be9ae2a102e9f63fc72697487b7292cc3b4fc93f996be4688ea7851817e88bfbe6818d6bab806f81b033084dbf35a2e5633b494282be661682c681e19bc8f298e06154392e589f2384e95bd9a441704432861e105ae0314d6dee11a6481b12edecd4b26d1080b139bd579dd79f1dfa73b83e3a680ddf7493b745b219edb3e51cdd56a158376cf5404743de8682ac6324fe4226244ab552c0208c3f19563841c3f7fbce51266481378c9871e3834052d4703210c814f682a5fe2c6a125b1c4375ce5d886863cdeb05235eb745b0ba94845c1fd8251092e7d388abea04769108221dbf4de0e7f1f53ee92e03a37c8ee8182cd8c627a26d41fbb9b23de25b6d569773737408266d9f4ca1b6a5d6e1d1b6b0cf26a8e136f2e0a499a41d3a04ba61648b9ef441befbe6197af34dc506713fe37830fc95e7e7ae790171d1617344d7a0f0f42b2f973368ebd653ba6a03462ca223def29549e8ed45ef756e0d5b812cdfca98a1f19ec3b23391d251d22989a270a9ba30db3cfbe6a6eb359ddb8d2cee1a4432cc17fa2883038a6b90557c541c1403c0b2ef15d90be91b2d58e948b6a99b33adfd082e2e6235601545dc589ca5a6bac5eadba5dc712658d042087ec0228e99d43b1e8bcb030b8eacacc45815265f38160a74e69ffed58b11facb02eb4d4cf870c4c755d0a74a2fef15279a16f8fcca3e3217279a8c61df2ec55dbc7815ed497d22489855559ed466dcc3f46b41fed4afef697b3ed9abb68c52ff00d9e9d20c7c2cbf865ab898ea0fc6fed42c411bdc511df8a096f7ee89a9eaa1c3145db645992510edd26ed035f66aaacb4eaf33a1cbae9e31fb6f773ca9c8899422c7eb3d1670057f4028b46c86cdd98ffe5d682f93c83b6d833c30eb16fa69caa58588f23725ec5bac7da6e9e3735d11301251458d854ed6603f05da1c4d3c2e7efcfc856809e147a50c90c277070d2ac8faec1141ce47e86f6bd02381cb9df76b8a827b7d32fb6c57062e8de6a7d1267933dabcd44c48ee005eba5130c69a884d21f3a5e96e31e1dbe0362959a87d7766003b8f2ea50f8ca890d7c66f087b6fdbeaf0f8988f687ba8d2090a4112489e0f4c861f5a45374f2b0b43bb3e7937e047e1005c6d0853276643fcfa7dc203b9955e45e1e4914d527e2e4134d4144d9fec4e5edb1a41f5faa5c5d11c9d5d6730ab2c7a8f0bb0c78e3fce289263e8b61821e612b715c3c4fbd148012de280ba6b5ad38701e5f7a7085fe4b25879b0c293e152d90723e5773753acb72438dc00eb0a98fdc9eecd1dc40a258f18cb44f6a1f8d1134560bd1c723f5c0559947650725b1120cb87fd53ca24fafc063084528e57a8c574b3435d1b9aa30da27553e51799dc244cbc487fe752fde1641bc2350e1483881d88fc36617103e915e19642fe945135c468d8741aedb50b637242f12410f133e98c26c33dfeee00fd1c4b5108158295c6d3643534eccf2ae94c598108c08de66a5a78d102423689f06802c15d0697291656e1eee3263bdf1ee538c4fef6e256c6b6abe71e09b85e205a0bae5488d9189d0d3169907717950fd1fb09df469875f7b154592ce3de929f6f37dd215a10cac2968f3f03c57d0e8d70d18184553ce0032ea58e01b0e8deb21f7894eed50d2f3a151c861e2f4236511edaaf1538b0de86ef0fbae032da5b8573660045413c72def40eef17e1a688bf222e1a733a364e374b8d6c93e2d96772c40a0440ebbfc8694ceeb0e047db8e14acef1e9aad12de5b7298941c64f9e7c4e778e3652065c90592d7c2a69076ddf5631db4b1fb80e69dce4a1029177e87826a7f6dba2efd1285a7c41f32a9cf0182c8aa32cc82a7fe12f9dec08c3b1b4d11912d7ffa4c9b4acab69366d1610c87bab7028b0e8f0a4d128498c3bad35c5538c762a03b0f2271756bc6388fbee18ecd38c57b8a3f89c1a12c75ad12628011e6121a89192bdca7c04cf89374382789d108a72815126a6d37cae9a6a547c2777c4f848b26e2ab2ec4a46bf7fc3ff22db2d65d08713d33d8497c1b173bd4005ed3ae760b5a41b34fea47b68deaae6b6ccf6e398e322b63e398a2b8fac05fe2d46b3fec897556c138243ef285cc88a531e133869df593c4b6ec4ec426048cff0fb6f0bdda19239aecbd18805c9e31e402a319de1aec4633ab39c2bf5a01f2a5d0626bb3900fc32c5c7e8b120445240374c806bd0db552f471c5c904dfb9d5a77186e6adc1cca8b6e4aa5b79b6138a2c8f68d3c63b847dd4a8c3b6fcf4d7e54a2269510a011f6fb4cea5eb08a3a17fdecfd77bb886c13c331bfdac3ef4276dbfee9b0889cd810cd540a51551aa99d19d796e4f932359a71246f2492dfae5aab227f1d3c9f42ebc3b80c419b9dccce116d15cb5147372093961d5708b8a01b49e2277ce74b1915a45c0e58ae5bb9e43790020ceb85551e2b7baf13e90e361b940fadc073b6ae842f6268a17e1ccc03d6e60454cc170eea246d466d9bcf446b567674159c86572f2c2fedc08d4d24546c3501e919fc302da0221dbbcd3609f789d7986192a136c18c902af38b1c73ba87b6502808636da361163a7fbf7a5f72e8b8648c20b0df9652b6dbeb479e5278553cc1e65f5486eef77126742ff862b0d61e166d1c73b5bfa46da4b9b7993955eb33f958705bbfca056528ce00b31cb2007612a56d972b5ce4ec8c3c1bb619de67f42a7453b565028fae84a73d5ddd5b52eaf0a8bcf9d7fe4e1dcfd95afff5bf2327ceef45ed87338f94e055cdd74b029364f98cf654f72a47abedd9ba91b38f3335b5b4d39fef11b2", 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[], 0xfffffffffffffff1, 0x8}, 0x0) 00:00:10 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x100040, 0x40) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r0) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x1000003, 0x3) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(r0, 0x0) setgroups(0x0, 0x0) 00:00:10 executing program 2: r0 = socket(0x7fa50fe930a28847, 0x0, 0x5) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x9, 0x342fa33f, 0x1, 0x4, 0x5, 0x1ff, 0xffff, {@in={{0x2, 0x3}}, r2, 0x5, 0x9, 0x1f, 0x2, 0x1}}, &(0x7f00000001c0)=0xb8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x4, 0x0, 0x0) 00:00:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0xfffffffffffffd6a) 00:00:10 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x3, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x5633, 0x8}, {0x5, 0x5}}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000140)={0x0, 0xbce}, 0xcc) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) msync(&(0x7f00000bc000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x8, &(0x7f0000000580)=[r1, r2, r3, r4, r5, r6, r7, r8]) 00:00:10 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1a, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x5, 0xfffffffffffffffa, &(0x7f0000000140)=""/222, &(0x7f0000000000)=0xde) 00:00:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = socket(0x1c, 0x10000000, 0x9) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f0000000000)=ANY=[@ANYPTR64], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xbcb1, r1}, 0xc) 00:00:10 executing program 3: setrlimit(0x2, &(0x7f0000000000)={0x9f08}) setrlimit(0x3, &(0x7f0000000040)={0x7, 0x10001}) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:00:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x103) sendto$unix(r1, &(0x7f0000000080)="cd7cf975c4ec00c61a5682372271e8ce6a4ef19fb9dab6e45929a81c43e9c506cb9cf600091be1c17bc72da8e7226851abccc301e6c09cc342ae7af9dc80f10050b44fca3718fa570acfae58b864b3f25ab5917058f1", 0x56, 0x8, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r2 = open$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, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:10 executing program 3: mprotect(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x800000004003) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x54) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x80, 0x17, 0x18, 0x7, 0xff, 0x7}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8000, 0x9, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x8}, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @remote, r4}, 0xc) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x11) listen(r0, 0x0) 00:00:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x0, 0xa, [0xffffffffffffffff, 0x7, 0x2, 0x999, 0x3, 0x9, 0x1, 0x8000, 0x5, 0x7]}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000029fc00001500000000bfbf00000007d3f0a2c706f0"], 0x14}, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0xfffffffffffffffe, 0xff) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202030000000000000066696e6520371eb624fb4de10b801e604e1bd9951ac3d8f1ddb5bfc34365a2fd0053f11b00f0841dd77d7e2bc4a9dd259ef259fde8ceb4963e47ff690212d51bd5f461e5df426363b1ce872a14717bae29af7fabfc52538a702d7b24a117f033956a572da4f0e125a0c9ecbf8fbb6cf2c51810c1948f69f0931adf5da28fe76dd828d5766bb8b25070dc"], 0x1) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:00:10 executing program 3: setreuid(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f00000000c0)="71a030efce2dfec015231990ee00aa0556183d0d5dccc38a9bf3c000992605fffe40fb3cd5b0d3c37d5dec66cd02a0e668a8e1b9a807a15a6fa4fa6a9c79da53949745") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x4, 0x1, 0x7, r1}) __getcwd(&(0x7f0000000000)=""/23, 0x17) 00:00:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0x3) r1 = semget$private(0x0, 0x2, 0x40) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:00:10 executing program 3: setreuid(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f00000000c0)="71a030efce2dfec015231990ee00aa0556183d0d5dccc38a9bf3c000992605fffe40fb3cd5b0d3c37d5dec66cd02a0e668a8e1b9a807a15a6fa4fa6a9c79da53949745") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) ppoll(&(0x7f0000000080)=[{r0, 0xc}, {r0, 0x2000}, {r0, 0x10}], 0x3, &(0x7f00000000c0)={0x1, 0x3}, &(0x7f0000000100)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000001c0)=0x10) fsync(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000300)=""/205, &(0x7f0000000400)=0xcd) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000440)="7b09750a2be542f65c655b6f9feeccc710b2b0a75ac776fe5c164132a8f9f34e686798724f3bf858ec223665008add47fd51f5f9ed87995f3a1c68234d30364ace81081452fc53576a3bc5c9f42e87e2b97e10e583f066588a62e256858bc4a9244b95ec2113401a031b6218ff14b907ca4b0d554eb7ed154eda172e54df3f1180eb90bbdc8fa9b0", 0x88}, {&(0x7f0000000500)="e9d85e7662974f8334a54f6d9e3ab694a0c134e522ee9410d8e2fd6a7d5ba22c394f21e8e8a847f344fbbbf0bf0136494c40bf4ca7e843a267e2db6f83b79139f3b6ad3f6ce9644e22cdb86f85a925f6e52ee965a708322612540a9f24a902954960a8705f6d8c1151000c4ae7b0cc10523dffe6c5bc942351f95c6912dd6a812a160fecfef650bcf48c0ccc99e8801ad888b3d774488f4fd2f8145ca81e9448363a7c25f62d80a481e397654704eabfb4eb3926eeff8a7e108d3115cb0315018cbd79", 0xc3}, {&(0x7f0000000600)="7df30a1fb756acc85385946a418f25a952a3", 0x12}, {&(0x7f0000000640)="9fbc25065b581a718b8ac37acecd0e93fb0e84520d02d2d9cb9d61f4f42a98387cf4e1ebd017386fc0008c481938a2fff7fb5be42ac4d098fa39a446c97c1026416eefee065ed7da2e3c2cbd42689046b05cd810349d9140b1b4378337384958a63db57fac92399b644cf005cdb9bb5631ef", 0x72}, {&(0x7f00000006c0)="a972a71e1ac025a7edb84ddbb8fdd5316b26e3323fff47dace909e6ce9e08792ec2ce328ea52fe6c1a404afadbc365e173baf85cee4b6d5d205a88ea86f81bbb2cdad375a90fbb40191127c548d3d4d704ef11eb30405aed9b4ef5ef70f87a6cbd1805095c3aa735ad37664ea661012f94530508e156bfcf4c466959cb798e3b00c6fd0118f187881ef062adb21224c324823709a0d85afafe833d71fbd3663903510ec0f4f15cec1d0807ebe830bbb80e8caf20c8ef56eee1b13198b710490f1e486fba8f82955d6b35f657613620ae1ff3577bb4b8b42b4c6d777eccd0d2448bea9b", 0xe3}, {&(0x7f00000007c0)="c2aa647cd160b3783b2933b14b487b0045d885ef376ef417ccae007179ade43881c0aa4864074856aa35bb07e909b56a43594c3c26ec156f9175f3a00b0521d4101fbccbfa1cc78c0cc1e10d15ccd132464267d63009fc110db2223306a04431eed440fbca0ca118310f71da1a3f5f0d5ddd0dd180ad6e6dcaba06ee54b8f362676c42a6ee1998", 0x87}, {&(0x7f0000000880)="cd65886477e94cf936b9814efe7371536c943acac5757910c8a9b07c3635fab85110b3fcf869ae7c142bbcfb96332cfc4bd75aab5130282cf212e0e68f901b9d73807705ee7496ddd0b56d4eefd2f070a347b39e1f526d667b13c7fd9bcc12d6cd97e557cd0d769f7c238ba21fb5bbb51960827d25065b70f2bf0d33a3d32c2a5ffd762547cc558fb8f777dfe506863dfb0d7ce8aa6ff56f70be6c2b4fe0e7e4e6703279392c52b963a9405f622d816e05540222aefb33c06a737e94db0375f04dcdce", 0xc3}], 0x7) connect$unix(r0, &(0x7f0000000a00)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a40)={r1, 0x0, 0x1}, 0x8) mknodat(r0, &(0x7f0000000a80)='./file0\x00', 0x40, 0x2) connect(r0, &(0x7f0000000ac0)=@in6={0x1c, 0x0, 0xc82, @loopback, 0xfffffffffffffc00}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b00)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0xf3, 0x7fffffff, 0x81, 0x8, 0xa596, 0xb609}, 0xa0) freebsd10_pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000c00)={r1, 0x9}, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000c40)={r1, 0x8, 0xf, 0x7, 0x9}, &(0x7f0000000c80)=0x18) r4 = semget(0x3, 0xa652d45a13fdd28d, 0x9) __semctl$GETVAL(r4, 0x2, 0x5, &(0x7f0000000cc0)=""/23) chroot(&(0x7f0000000d00)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000dc0)={'rack\x00', 0xffffffff}, 0x24) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4(r5, 0x0, &(0x7f0000000e00), 0x10000000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000e40)={r1, 0x80000000, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000e80)=0x10001, 0x4) fcntl$dupfd(r5, 0x11, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000000ec0)=0x1ff, 0x4) 00:00:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:00:11 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="3f56fe978e4b46dfc9af69d3efb8c31f6146c4399a", 0x15, 0x180, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x4}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) 00:00:11 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = semget$private(0x0, 0x7, 0x46) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x7fff, @empty, 0x20}, @in6={0x1c, 0x3, 0x800000000000000, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x2, @loopback, 0x5}]}, &(0x7f0000000300)=0x10) semop(r2, &(0x7f0000000880)=[{0x3, 0x129d935b, 0x800}, {0x2, 0x4, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x80000000, 0x1800}], 0x4) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000040)='./file1\x00') 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x2, 0x800, 0x1, 0x26, 0x4, 0x401, 0x1000}, 0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:11 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) execve(0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) semget$private(0x0, 0x1, 0x400) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000f6fdda6407e1e688057d5fa5fdb7bd3d6989b04e1f1677191405355a04071395355d344fa5616200ae65e56a6990b79a0eea5f729926111f3f16b6ec5318606969029bc36ccdca3f3edd01bc8c8fe0fd9685028721446e19fe73150b6ef0eb625d61a3c870e25a2351c69168f7d1aac04bda6772e140c4b892fcbb537dacf36cd516c09922a780b1f373abdfae818a28050ed131ff1161db7d494e964567d9eae99ff3ef4e70bc9e12acf8cf726e06e17bfc20575139f4", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) r3 = semget$private(0x0, 0x1, 0x402) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000380)={{0x100, r4, r5, r6, r7, 0x10, 0x1}, 0x80000000, 0x4, 0x1f}) 00:00:11 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000)="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", 0x1000, 0x0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8) 00:00:11 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0xedb}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x80000000000000) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() __getcwd(&(0x7f00000000c0)=""/228, 0xe4) 00:00:11 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20208, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f00000000c0), 0x100001) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x10) setsockopt(r0, 0x4ea, 0x7, &(0x7f0000000140)="227b1ce867714127dc6e25f5ca97fb5df93bc6b34189f196c12c19bdc23384d50a2b123e2db8ff15be577c", 0x2b) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000000180)='./file0\x00', r2, r3) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2c) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x40) read(r1, &(0x7f0000000240)=""/175, 0x300f) 00:00:11 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000002700), 0xfffffffffffffe06, 0x0) 00:00:11 executing program 0: symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) 00:00:11 executing program 0: clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) r0 = getegid() r1 = getegid() setgroups(0x2, &(0x7f0000000040)=[r0, r0]) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x30000000) fstat(r2, &(0x7f0000000180)) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setresgid(r1, r0, r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x8, 0x0, 0x4}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x77a, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x2, 0x9, 0x70e8}, &(0x7f0000000440)=0x8c) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80, 0x4) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x5}, {0xcf12, 0xff}}) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:11 executing program 0: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xd, 0x6}, 0x8) 00:00:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept4$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0xffff, r2}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x8}, 0x8) r5 = shmget(0x2, 0x2000, 0x60, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000400)=""/41) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf, 0xeda2, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r6, 0xffff, 0x1, 'h'}, 0x9) r7 = open(&(0x7f0000000140)='./file0\x00', 0x6f0dd20394f17cfc, 0x9) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f0000000240)={r6, 0x6}, 0x8) 00:00:11 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0xedb}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x80000000000000) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() __getcwd(&(0x7f00000000c0)=""/228, 0xe4) 00:00:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b010000ffff0000011c5f160896da3e05fe2b1840739d665b04db74319bbbc754d3ea847e326e85db9c6835d15332296651b6d10f1e0800000000000000008b60aa1d22b41a0dd2748299cbdffeeb06ad2a5cd556ebcf67a22cf3a88a049d8c4938ffee4402644e9fa783a948203ce25a0af0d25d2a3bbd7233a4a7f4ea833c984b2400003e57a5049caf70c3f92c56932ecf3031eb6262b77d532066d93f818e4ff29e909a2ae37b561c9724e48f173bd4c95a6dd111c243f88f"], 0x9}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x3, @rand_addr=0x9}, 0xfffffec0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x8) getsockname$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00040000000000003000"], 0x10) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:12 executing program 2: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, &(0x7f00000000c0)) mlock(&(0x7f0000e4f000/0x4000)=nil, 0x4000) setitimer(0x0, &(0x7f0000000000)={{0xffffffffffff0001, 0xa1}, {0x69c}}, &(0x7f0000000080)) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1}, 0x8) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x100000000, @empty, 0x80}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x140) setsockopt$inet_group_source_req(r1, 0x0, 0x55, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/6) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) getrusage(0x80000000000, &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x480000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xb9d}, &(0x7f0000000200)=0x8) 00:00:12 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/239, 0xef}], 0x6, 0x0) 00:00:12 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setgroups(0x1, &(0x7f0000000000)=[r2]) setregid(0x0, r2) setregid(r0, r1) 00:00:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, 0x0, 0x0) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="db53f441a31c816087f78f65d22ee79d8bdc06154d569ba82b780165d60eabf34761af89fd404a52c0185f092bf4d62b2e68d71a587fb0b721f0d1", 0x3b}, {&(0x7f0000000100)="c20ab2a188885305c1b42e1fd9989a058aea53820a5a8575f21d83086f9b3718b53fe0ba0d4fdc141b9b4832fb0a3bc9a49c2976b5a073af635e7d8d3369605613b1a9b77970f611aef6b5bcc81f1cba85f335ab961f6da75704018b229306ad4831939b39b699a4eeb52813210ee7d88525ab83a1c27cbeb8888afea50abcab1b92f1682b31dfd8e5cf74df820a8bd6fb2197f6f8a3f4492828753914cd433c366104709e61", 0xa6}, {&(0x7f00000002c0)="2442f5f6609f0bc1a758ff842d168e7c1c82f180bf9f7ed8bbcd4c1f130325d147654b71c6e1c846921480de19334d38c1a7162b5d8b44e0d0c7cd814bf86faf1567377b78541bad6a7d476fc6b295aabb440ecea354e0d3953b560f6dbd243de94706d86f3337e12994e1484ef221cbd32d758896592c4c8fa7c28181790221cc48bf30c1d156be1205a7a34c4fc124f2ec15b80d51d247c886807b41b7e83c2c22c8337639458c61b876fafaae145a5d5620b340e90c5d19db22de0ca2715d9a0ad04c", 0xc4}], 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 00:00:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:12 executing program 3: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x7fffffff, 0x3f, 0x3f, 0x0, 0x0, 0x4, 0x9, 0x0, 0xff, 0xffff, 0x1f}, 0xb) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) 00:00:12 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0xc4) read(r0, &(0x7f00000000c0)=""/218, 0xda) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) 00:00:12 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:00:12 executing program 3: socketpair(0x17, 0x10000001, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24) exit(0xcb) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r1, 0x7) ftruncate(r1, 0xffff) 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20001, 0xc2) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000240)="9f7f139b9d", 0x5) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x6, 0x100000000, 0x3ff}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) 00:00:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x100000001, @empty, 0xffff}}, 0x0, 0x3, 0x8, 0x10, 0x8, 0x9, 0xff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x100}, &(0x7f0000000280)=0x8) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', 0x0) 00:00:12 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xbb3}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:00:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x94) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000000040)="e931f4d060f2c830ab6cfd40f315e5db968348c008a23955e11d2ff075d9fb6d2fb79f5b90451830d33602b25a9b980afecdd714278959c4b5edc2715c94d45ec75b4d01b8a035ef5ebbb1c41f44bb3be2cd761622bc066c2fc0aca1cacf5ac269f2e9e644a624a9e0bafb94ea50e02b0756b71130214fb615e181af7753bfe6c2a32d392c46c063fa77fa136509e57b46e72cfec1184adfd973e6997ed99030618737388bf341572ddd37aca4381378bbf574f7", 0xffffffffffffff2c) open(&(0x7f0000000140)='./file0\x00', 0x44, 0x80) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) 00:00:12 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x10004, &(0x7f00000001c0)=0x4, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='$/,(\x00', &(0x7f0000000080)='\\\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='%{\x81,\x00', &(0x7f0000000140)='\x00'], 0x0) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1500000000000000) r2 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)="e67d6381958ee0a3796c83ca394796c6d634344d8d79fdebf44774df69c7420f2c266acaf8d72e28194da14a001b9ec7b6eceea314ac4bb59af05e1b959360a4c4c0d1d3ee7fcef6b0ef688bbbe08efa822ae37c1bb0fb1f67509e220c2412a3328b9f3bda8484654d6f5d848b8a85b090fefcc6277a0486878611a339790ec1a289ad1887c9e687dfb07248fa2b483fea148ac80d2421cc181d659e", 0x9c}, {&(0x7f0000000380)="32349b07c73e773b9891daf934d499072657a84c496c7371565cf42316077c883d5aa2563aa3362969f519659ea51191a4eef8d13e86291184c1c379227ce7c74de37be336375558f3d9ee74c4d6be38cc40cc58f7fe50e764f563c54dff25e4204c8ef170ca42f6fe05c5117a91039d731e67f665a361d7a0d43a3eda884b4c3e692283f571806512a302994627324dc28a6ddd520724f9f75b8f87e7d762d315c2b09b03fe72026b68dad96a79ae6f8382d063433189899f4362727041c7a97351ba9dc131d5a938577d15c93b", 0xce}, {&(0x7f00000004c0)="9a4d2018ec756968a6415cc7799ac702a82164b25c1f4cd5c8e896b2cf32a7af25ce2127e5f35742e9bd2421435975bc89c141859c196b638363a56406bf199755b1bd02c1a51fa0396a4af1c81bfed44444e9f6d91378eedd29327b8ed2256ef62901f7aaf1000c9801de2fe2745c440ff341d01d5d4bce4a54a15a98af98353e1c3d3defde66724d8fea51fdb0f5cd1563668403093c15", 0x98}, {&(0x7f0000000300)="afc1bca26d4338f965f11d0cb2d960895244696f4b4ced3f0a0ff0a722c5dc0abb248e", 0x23}, {&(0x7f0000000580)="0baf1e08568bb1318704c1439e63ab5d5e2e45f16541ee8970ad84371765141411b00acc87ef3123b6204c612a4b5600e651f8d1122d030bc62dacb7d88e80a785072a3a2ec09e7fcc5d7e907db5c7bf041719f01a9d82b5488c5ce318627eee96c5785ea7d4e6c527042b4530d66b", 0x6f}, {&(0x7f0000000600)="0fa6b3ea08315149e002d154f7e76d3e5d359738d3b32286b28819624b23f5ed9786450b6c0f96eed57c4ecb8ed2400b1070de9aff74efcd6bf49c94c8f8a34289c19178dfbd0a4ad85b2ab346599abc4ef53e2a64ecaff340e367e2cdd046e37cb42a76f84c47c3bfea04d64d7562acd3f775609809c8592b2b49fafc109a739c9b1a8602cc3fff2f64d50e5e441d2cc534217568e53ffe86a2ebdba27e5242e673", 0xa2}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x8}, 0x4) 00:00:12 executing program 1: mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={0x0, 0x221, 0x0, 0x0, &(0x7f0000001880)=[{0x10}], 0x10}, 0x0) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000001, 0xfff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001640)) 00:00:12 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xb393, 0x420, 0x7f, 0x101, 0x28c92fd9, 0x7, 0x3f, r2}, &(0x7f00000000c0)=0x20) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1005, 0x7) 00:00:12 executing program 1: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x2, 0x8, 0xffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={r2, 0x7, 0x2, 0x1, 0x10001, 0x4, 0x7, 0xfffffffffffffffe, {@in={{0x2, 0x1, @multicast1}}, r3, 0x4, 0x3e1, 0x6, 0xfffffffffffffffc, 0x81}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:00:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='+^*\\)\x00', &(0x7f0000000100)='&.%\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!!&[\x00']) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c048c0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe001f5f77a0 frame pointer = 0x28:0xfffffe001f5f77e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 7288 (syz-executor.1) trap number = 12 panic: page fault cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f5f7400 vpanic() at vpanic+0x1e0/frame 0xfffffe001f5f7460 panic() at panic+0x43/frame 0xfffffe001f5f74c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001f5f7540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe001f5f75b0 trap() at trap+0x44d/frame 0xfffffe001f5f76d0 calltrap() at calltrap+0x8/frame 0xfffffe001f5f76d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe001f5f77a0, rbp = 0xfffffe001f5f77e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe001f5f77e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe001f5f78b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe001f5f7910 kern_writev() at kern_writev+0x66/frame 0xfffffe001f5f7950 sys_writev() at sys_writev+0x50/frame 0xfffffe001f5f7980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f5f7ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f5f7ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 7288 tid 100487 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why