0, 0x101]}, 0x5c) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)="85", 0xfffffffffffffe62) close(r1) 01:53:09 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 01:53:09 executing program 1: semget$private(0x0, 0x7, 0xf2f0c82fbb49d688) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) open(0x0, 0x80000000000206, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:53:09 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x40000000000) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 01:53:09 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x10000000, 0xa7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffff, 0x100, 0x6213, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x4, 0x8001}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140), 0x88) 01:53:09 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 01:53:09 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 01:53:10 executing program 1: semget$private(0x0, 0x7, 0xf2f0c82fbb49d688) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) open(0x0, 0x80000000000206, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:53:10 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) shutdown(r0, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 01:53:10 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 01:53:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0xffe, &(0x7f00000000c0)=0x6, 0x13c) 01:53:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) 01:53:10 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) dup(r1) ftruncate(r0, 0x0) 01:53:10 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$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_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 01:53:10 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080)=0x401, 0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:53:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xa5, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r1}, 0x84) 01:53:11 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) 01:53:11 executing program 3: r0 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240)={0x8001, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x7}, 0x8) getsockopt$inet_tcp_buf(r1, 0x6, 0x2441, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) flock(r1, 0x0) 01:53:11 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000040)) May 30 01:53:12 ci-freebsd-main-6 dhclient[1741]: send_packet: No buffer space available 01:53:12 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(0x0, 0x0, 0x0) setresuid(r0, 0x0, 0x0) 01:53:12 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$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_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 01:53:12 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/66, 0x42) read(r0, &(0x7f0000000240)=""/105, 0x69) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000140)="7a49102fe2c94f4eb0e10d49f679345f47fef0842d86654e3944dffac7a68d4b9858e189b5bfb3a3685c6c54863f81d8cced3bcd61d26d0e41fb557a55032e6453f5decab474e36cb4e488261f77222a5dc7965e2627c0fbcbd0bb847f7efee56e17f9f24c3abed19ac12dda6c0c7eea88ca458da69fc2ed13612281526d20d58b46d6c6336fe2e04b56373e2fae257cb4028394d30330fad8dbca67af506890b2464564b7adb18f50c8416323390c9e2b4a37207218eab709f83be08637c356adc3cc68", 0xc4}, {&(0x7f00000002c0)="fe49527cc72a983f918d610df451d55ad5214bdc68ab200bbac887b65a41fa36ba55b21ed0c0c9ee6cb4", 0x2a}, {&(0x7f0000000300)="50c1d43d6902bd972185a417ebee849837432f3ddd5e58b78bf4ebe187890a0decb4c825ece5067e4823e6e608d289af307e151d14e3e4b981b12364653089ee92c47ea4cc1728224a1b90a36e182cc3f863723076fc939835f39695d1925e37e193fc89cdf3e2cfa3faa3d7e8bac6ea1ea93f2afade6026d43a53b2face04a6766f62f6e547cde8e1fb2d4b8cdeecc20a356b004204f522538296a88ed8b9e6acf6a4dcf841d0de64dc2cc823cd8b522c69f38e81e5719f948d45fd11f99bfc0b9855fff6a8c62840fe8a01b4483491176e4774213eacbf9dbd6403a23fc822", 0xe0}, {&(0x7f0000000400)="6cbf57673cb9647becbfec1c337cf25b01f6fc126d0b2fbb4ec13b358bdeae2fbe30c115a2624e13fba3c55d1e01ffa3e362167f43a60181211bfdc055029027678dcb2a6f7bd4db917828ab08a2bfdaebd4f7ea29", 0x55}, {&(0x7f0000000480)="d0787716d736a4dec11c8280b97eb5502da79fe8c86a894156293694af10d4c13ea1293e5eea4068d5043fe82f5df6b711dee2c1400030e1ac6ada3cd848d859ebd5d93ff37183f7796fd9d928cd6185ec0bdc57ba652a13cb52519c532762d3fa39", 0x62}, {&(0x7f0000000500)="947844acfb987e4b2681e6ea9d6ca26d5a8f6259c18068f0558707898fba2cb17aed64bf5e3c69f11e9372b4140aece736c96aefc023823235bee812ccf9d5da31d95c5bd644bfff2cbe93f049", 0x4d}], 0x6, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000) 01:53:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x3ff, @empty, 0x2fc4}, @in6={0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000140)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @multicast1, 0x1, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) 01:53:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000280)="36acec34dcc063c1be73c06e9407a0ec39903e7f87722439dc6eed3e45dae6cf36ebb6addc9ef6057b6a582ee5e866645d2c8f71b909925408ba6568f3861cfddefc95fb36b15f9649accc2b572ed258d26c5f33743b5341836d2104d4387f38893ec7ab58e7cdb535b5ecac2c26c276a21a7d46335cf7732448d83f9be9efaef5c956ce92715885fc2fbe61bd5f88707287a00b5c53935adaf0c6eb1c95cbe97ee4cedfe27b74e66eb7064213658ba4b107a8baa98f30b43ebc17b87dfba4830056182f4ca34f0beaf95ff04455a54a5bba185f9ebf633d2b72456d8219b0635798bf4f368d0c642e620a75f0b8bbe0", 0xf0, 0x20081, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f00000001c0)="ca0ae1f0898936a25e52c2f4b8d4455881dd494c1a86894434417efeb3aefcba97144bf667b8f274fd29c0a66d63d6e81c184310fb68e354eaacb419296190224d84edc036ba6196785de0adc5b4652613a1fe9c409b2f146f80ced44d53c6a063272b17f5b8550430ef640ddcb183f1573631319332cdc4331d3554f6f86d5b69a5e2df41fd9b1d8dbc55011decc0a743f1844e5c8082afda6d1a8797dd15926b628a201b9f64fdd6", 0xa9, 0x1, 0x0, 0x0) 01:53:12 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(0x0, 0x0, 0x0) setresuid(r0, 0x0, 0x0) 01:53:13 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r0, &(0x7f00000013c0)='./file0/file0\x00', 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f00000003c0)="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", 0x1000) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file1\x00', 0x81, 0x10) __getcwd(&(0x7f00000000c0)=""/85, 0x55) unlink(&(0x7f0000000280)='./file1\x00') renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') mkdirat(r1, &(0x7f0000000240)='./file0/file1\x00', 0x180) 01:53:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000280)="36acec34dcc063c1be73c06e9407a0ec39903e7f87722439dc6eed3e45dae6cf36ebb6addc9ef6057b6a582ee5e866645d2c8f71b909925408ba6568f3861cfddefc95fb36b15f9649accc2b572ed258d26c5f33743b5341836d2104d4387f38893ec7ab58e7cdb535b5ecac2c26c276a21a7d46335cf7732448d83f9be9efaef5c956ce92715885fc2fbe61bd5f88707287a00b5c53935adaf0c6eb1c95cbe97ee4cedfe27b74e66eb7064213658ba4b107a8baa98f30b43ebc17b87dfba4830056182f4ca34f0beaf95ff04455a54a5bba185f9ebf633d2b72456d8219b0635798bf4f368d0c642e620a75f0b8bbe0", 0xf0, 0x20081, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f00000001c0)="ca0ae1f0898936a25e52c2f4b8d4455881dd494c1a86894434417efeb3aefcba97144bf667b8f274fd29c0a66d63d6e81c184310fb68e354eaacb419296190224d84edc036ba6196785de0adc5b4652613a1fe9c409b2f146f80ced44d53c6a063272b17f5b8550430ef640ddcb183f1573631319332cdc4331d3554f6f86d5b69a5e2df41fd9b1d8dbc55011decc0a743f1844e5c8082afda6d1a8797dd15926b628a201b9f64fdd6", 0xa9, 0x1, 0x0, 0x0) 01:53:14 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r0, &(0x7f00000013c0)='./file0/file0\x00', 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x20, &(0x7f00000003c0)="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", 0x1000) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file1\x00', 0x81, 0x10) __getcwd(&(0x7f00000000c0)=""/85, 0x55) unlink(&(0x7f0000000280)='./file1\x00') renameat(r1, &(0x7f0000000340)='./file0/file0\x00', r1, &(0x7f0000000380)='./file1\x00') mkdirat(r1, &(0x7f0000000240)='./file0/file1\x00', 0x180) 01:53:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000280)="36acec34dcc063c1be73c06e9407a0ec39903e7f87722439dc6eed3e45dae6cf36ebb6addc9ef6057b6a582ee5e866645d2c8f71b909925408ba6568f3861cfddefc95fb36b15f9649accc2b572ed258d26c5f33743b5341836d2104d4387f38893ec7ab58e7cdb535b5ecac2c26c276a21a7d46335cf7732448d83f9be9efaef5c956ce92715885fc2fbe61bd5f88707287a00b5c53935adaf0c6eb1c95cbe97ee4cedfe27b74e66eb7064213658ba4b107a8baa98f30b43ebc17b87dfba4830056182f4ca34f0beaf95ff04455a54a5bba185f9ebf633d2b72456d8219b0635798bf4f368d0c642e620a75f0b8bbe0", 0xf0, 0x20081, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$unix(r0, &(0x7f00000001c0)="ca0ae1f0898936a25e52c2f4b8d4455881dd494c1a86894434417efeb3aefcba97144bf667b8f274fd29c0a66d63d6e81c184310fb68e354eaacb419296190224d84edc036ba6196785de0adc5b4652613a1fe9c409b2f146f80ced44d53c6a063272b17f5b8550430ef640ddcb183f1573631319332cdc4331d3554f6f86d5b69a5e2df41fd9b1d8dbc55011decc0a743f1844e5c8082afda6d1a8797dd15926b628a201b9f64fdd6", 0xa9, 0x1, 0x0, 0x0) 01:53:18 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$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_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 01:53:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) sendfile(r2, r0, 0x0, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 01:53:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) exit(0x781f095a) sendfile(r0, r1, 0x0, 0x3f00) dup2(r0, r2) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 01:53:18 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9}, {}], 0x2) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) r2 = dup(r1) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x2, r4}, &(0x7f00000005c0)=0xc) r5 = dup(r1) getsockname$inet(r5, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000600)={r3, 0x64, 0x3, 0xff, 0x3ff}, &(0x7f0000000640)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r6, 0x8, 0x1ff, 0x6}, 0x94) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000580), &(0x7f0000000540)=0x4) fchdir(r5) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000080000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000300)={r8, 0x26cd}, 0x8) sendmsg$inet6_sctp(r7, &(0x7f00000004c0)={&(0x7f00000003c0)=@in6={0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000400)="ae048e6b70b8425490b5aa4a842b827ca035be2a2c1099beea99aa82407e8bc1b785db54173975ef7d5057ab80cf2320793c9a5c559dd69ad9361cab888a5355d0b77375a99db2e5535d445eb8302998b39669d5fff044db6edb4c5c0adcde86738f950779f34045", 0x68}], 0x1, 0x0, 0x0, 0x9}, 0x101) 01:53:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x7, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setitimer(0x3, &(0x7f0000000240)={{0x2, 0x1}, {0xfffffffffffffffe, 0x101}}, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1, 0x1ffffffff}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r1, 0x1000, 0x1ff, 0x0, 0x0, 0x2, 0xff}, &(0x7f0000000200)=0xa0) 01:53:20 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fstat(r0, &(0x7f0000000200)) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2, 0x1, 0xffffffffffffffe1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0xbb747351b5e87f1a) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:53:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000000080)="fc0cc6e568d7be233128eb88013626ca8e11477cd178c024ed43221a9197458e98f0e70f372f05a02cc5372acfc5db89ef1814d574e1cb1444a215f5f58ed730b502c1c57c5c453a27ab8a684e7fc762f49bec2b2d0f091bc065515f1022216c5aa1d51e48489df14f6ec5ca238af0b0a6836a241bc09eceb2e380fc9df7e972298ea477ec014c3939dc0b1feb82854bf9c4259852208226e0d4ec87fb09e36ef7d6fca4511fdbde508e12289ab61fe1d3981ab41c44386b46ca3b0f327f887a72b325e60a40f0e5234cd95b5d3da7e9cd5182013a650cdabb09e7505c223c7902541051e92a340b7c2bcb7e3c402979e8cfaf38a4c00ca03564e16b0e81a30e6174a18941c25cc57b940a14e85bb14b1768f0b4bdd4cdab5b98f21b590181e9397092d7dd4604b0492dc8229b1441216649b504d4a2557817af6f0819511b57ca8381bd6fd91f7e052180b7737a560626b6eb0375060f356da4117dfbe708bce31f29e8daa59495dbbc272771463b502127baf2081581f5af0980c5ff858c232cde01d7c49308198d9e00719cf4ef7c10a82ccd779b4345f04ab4c0d07beb53a35467984c2179f160b2b34d32a04f32535620ca6ad25b33204acc81e5a3118fcd34281c1530f6c464219dd9000d4cceb4fc147b60340175cb5655eb81772792df2315285da39f33fcbce4451f6e3b6d2d7400cd92c1edc0807812f176f672a0b5287a6c7ec0e13219f99bae0a651eaf74e0eb344d37660dc8eddb332fdf42cb39e34b6b4593548f4be925adb881a6ad95cdc5670f0b3dda2d13a144ee2b5de85cfe46fa2b7e226a593684b184ba395261537945cdb90606f0b9f4c655e0175213ed9c54da3329405e592d13b422b197cd2b9cfb609bc982d8fdd7b9bfb6d5d3400837f1210db5adbbe634508bdb0f7b3c40b376b890a74dbca393f5ff7324a47fd16da82abcd56bf07ab2024097dee0ef907f94a8563c3a57b112c470530ca9d32975691307c3aba1e514f00cd553b813385944dcb4ffa9a8e51e3ad0ea80765d5973017cac6d3b51d676416e07c2205605bc6849e0ca7f08e844df4f03dc32442a1952ed6e9f3d4f92a0ada896d84639d0dc96b0b72c27fc5409cd2e92df91629ac6f5743d1c8a59a2483971d7c90f1cbce485d1516d1098333981cff5faa802a51eaf914316ba06f892de8417a545b80b37eabb381e58cf3aa1923228c99ac702ddba08297e819afbcddc21072c2ebb03a25929a7de85d850758714350ceb0860037941644b12afa11f73ce01d73b1df60c0b937786cd5d2bef4da2a632d9febdfe234fd70eac6f3c5a0770567a4b5b6ad4e2af39f2430f02f7aee94953c2ff1878593a3deb17f77fd9830baca42dd18e1c7d7e94fd73b522aa147699f88096140f1dd7e5cd8d47a957bb2ec067901e8927ea9cc0f25e86059746bc5a5b6674be9e0989c2d12a32bb36767f9f35308965f5842448a1bf871b148550b926a57b61edf2c7a77c91499a2e09da7a61938d7615272976b3e8e1ae8dcab09869a83331e5422970846acc7c7959f00a62281d0373b1707e03973219e909d4f7b85b6e3277b5ab9d6a38516ae9abf751d73d7ab2362af16f36476f762efcbc63d26511066fe7ec7d362a6efdfe2d08bae3a1b9cec712847e3e782651e50e9f2be9343a63f1388ab6e1e003e2dd7407dbf9942d7702cbdc56ddff666303b0e787a98e39f7bfae16d87a509c3d15acd09be121ee9b13d8f403bfc315ce39993ae080e43508803d8b3442b85ae97335f0861534c04a8ac7ae7f338a30db9f562f5365e6628c3251a7712be2d93808d7de9b3a4af7f453465fc5fd29dc457fa7ca8c490959ffce088ce8f443a49c0c215ba47139ded4a5c9a6c750247668d5fff35bf1beed017792d497b104be57effcd273b8c0adef9a2e22f4f08c53105bc95ccc3da7533756601f10bc5229d3c7919fad3ef12b4bc8286dd7c5668d5a37173ed7e23ad841a7ab680ef98fe9b8af9fd38573ef22f68c40395a8dcf5ea87fcd230363e647d87d59559b394570b82f6a254470a13f714dac70a90fb11ba574109dd075c1970a320bf45bd878fa334024b814b66491db51e856f45d52a012c52ae2dc87e981f115553d40166f643541079a121c9dda421414b51101a0e34a3615dc235f13f1bf6dda9fbc2ca2c68be20fada99fc051376fe18a99b43be5d1e6f221325e3a63704e8d844addf4a8b6c98a536eb91b97767c4d9c895ba9664fb183ba5324084dedf27daf745497cdcd2304bf5bec0f4814ec1452c6f5380a559eac572dda2d7e4bf823f1f31f22488987db6892fcc70c48bb7aa8c1cf446e3e59174bc553b953193d90cfe9680e01bb641292a06a70b1ee68d1211bf6da3e77825f383c2da6210838b6b1bec45a4bd7016fd8852c81e9ba89eed859326b5f5ac10462de9fdfd4b726f949dae1601c04506c61740ef073cd35237a2ba347ee292ffc888a7ac76a01c33e658d1fcc509f3fcee4c57e41b7490399d47cb83dc14a43e13284465600cc7b9fca96f20582c1bf3ef0d6b88d8bf48a4a307dbc9206c93cca975637d8b710e585b904e95178fb7db78e02534cd677494391440df3c2e14f036bd453ef2318b30881df42b692d985a209cf88e552d7b5a0fce2fe84726c24525724414e9b7a6593857da9ce70132d7c489178d122d19257e8ee1dfc68c8315167b19c56c6db5048639d0573e07b5fb4bcbcfe318ef9e2e3571f0edf76d6ba586e835e587229803d68d320b4312e7454d3f1fcdb96bb365aaaa14a176aa7a05e3c162d80b8401aa9ff94ab5c3f26ec61b1a0cfcb2a9ddf94d10f416ebb541b8f4344afe6311b789d3273bb8dff9dc80281fb7a9cbdf741fc98f35c7d74d06c62d247abc51935a259350dc128f6f0b56925a32686c74e78eb48da480daaf6d15c0e65974f97beff7fa609f5b6c546eef4de4dbac9b408f83c7917578a633d255f9316ebd53debcc8683a8b4712804e9e91687712e32382c691a837f2600c9ee61c669e37aa4c0b1545d2885c510557cd1fcf6e493850a5bf02d3ab88f9f57064eaea6cbdc41705f16a2c6e2c5b2315285c021cc34cc4329edd2bf466bc292fe1908e0c54b1e80769257abb7dcad9adb79b35a92a76c5e3dd3035e0b2a0acfdbcb82ae1e7b268ede274ec9c493a1f18209f039dd39c874bbc36aced81a9a983d3726045a22e5672daf7d3a1e432a2066ad2faeb460d59aed9ab8284dfa0582fd013fafa29ba4f5adf3ba5d4da755764045e8fec9957fa3247ab268792083b8f51747c582fa3dee47c2c62a3a6411fb6332d01d550b1dcde179ab4a50e3dff442777e581525cb77465eca99e4a729a30c09241157a31e4184a0023be575bc6be51b6e5cde72faadd7f7000c8801e7bf07df387ef66f6f2f0be2d119ba8b8f4c20132833cf9ca36b9015f5178c318a1d0e945002f3a1538bb3f05bafb9a5a70135be591411f04c804babcd1475d944473507e991c51723d321727456302a49d2ec329ef5a92e21d1f2c351ad2c7c3e374c245dfa80404db8e6c7166bc62c5bd343e9ba8d8fa31519bc1e607042b995fa4dfaf42535e81bc74b84cf8b19941ae478d5308e06268956d7556dd8dd7f2979d6d1f23c8a3856db5057940574b84ff6d47c5b167f81d69a4c230e5ec5b8466f19a6b71791ac971d8218d10898f6b82d8aa7777f038727956a14ed67d75080a8f7c472f9f5d21c0d74df51261658789606de51d0d770d9c19abaaec464db6671d40bbe94e3a6c0739920d1481933f8b91b1645d0cd8e2d6eafb1ebc6cf7fd17d41fe60e3fd83a59ca8092d4ca1ef6faf7ca2ab3cd7308c1f1137981021e1a990eb4b46cb42432978e9662e4c3b76a233a9fb70cc0b6ad8d5277e9bf91b417fc5a4e82983882f397dc220fd0a3cccd44485facb29d6c1b1adcf898ef830785eae58040b87c15ce63e078fdda7db044b931455dab97154689259a3308667c72ff55e2c2fc3357285c629dbb37903e74e0545597f10b8b0c735039e21589816aad1ffc5b5385047f6915db7f2e678605184a640ab12397614c4cd0052ef4bc3171fdab9552be0d9211530233d3a61dcd27ea9377315949ac8c9002e3c9fce6cceb8dbefdd1a665613fd3b4c2227e4e7935b881cd1418e219508355f4a0bac2b2e5cebec339adcea5b0ee85afc3ca9af7413f4bf577508c8fbecfa72a311f4cb937bb9a1b402e0f67211c013737e85dd4d8fab5aa8243d3cf0016fe972b74e2336aa13e27a663b7a9ae3b7f9975584aa8da0d9cc1cf9202c9ac993b737893bc6e9e3d9d6fcbeca2a4d649d2b38479ed87a936cb2181c780ddc32e9d4a45380204c819bfde7a0d194278905cef961b0b09a1c28fc21d9f15744778a7b88e0f5411f9b29a254ff510669aefd1909e785f4e9eebbba5245dc6560b3afbe27349f0e5a9f7e9b65e0fa553e60499c8b6c8465a790f40b475c52692ff96b9dfc1ab98a56a94f9b74fd4deb7519219434b1571d62a33437055c9c3cf160214aabe7e02b57ad02403362ee253e18210767e3026558b803626c37220380c623d5c1d48c2a576cd767b84d4825d56fcb4c99ba6a6c6299590a728b72b9b70ccc6ed7d859ec4f229a6aee8bcafdaf892140318cea47dc52c058b247f468e94995a3bf67d55628ce9f39b01a7cc5c943d3c004d979ab7666858413d4ef574a5e9c363b5a29486866deb27d5a5fa185c6981821dfc92354f67d0bcaf20ba9694f08a0c815a230763e055180aa082ad406978785c4adca86a495f5cb2bc102b339378b123a60e3a242f2c64113a1c3a468428d650339eba26ef55954d63563e898037922f334b45a06bc24ce7dcfd83059d41e170002088f9b02ceac2cae142178b743edccc802ef6169ea6f55a393cd4f181330234731b0feedad526dd902ea0b1874f7b2a619843271588e4d104318b0ea601023b15ea901a34b7c4de711efd59e08ec682638243d893725d9e286b7f359ee96bcbfed48d73e6bac7cac5f06e5e96c4cdeb718a3c83ef3f38e325077d2a491e069164a691d8ef7afb9e377b2c3b576d2f8a40c262f073986f3cb61690b720fb5c13877d714c086d6bb9750a2f5af0ad06f03ffcd67d8f772066da58c21489ff54dbf2fd04f0b214ba0d6a3f368bdcf11c08b97ad5f7b92b396550e67506570d3b012da760ef40be2b9217ef58e3ce6e0e623856d3d6cdcfa266b5deded67fddad3a4ced08202defdc0d41350bad45dff0c4121a3b93e56cefd3218c31e92c12b73c0b1f0aa1bbb304cbb04467d0d3f47d032a2d12e99538e4cc3176233a7a4e07c184eaa793eb9b5e1b63f3d834ee67bc9ae0707f89d1848ca395c2a106ad2ba448688dc59748e93c216d3e7d83d04d676e7179a4a1872ce9aa2eb7727ed50504f430fd1a62bab2a1592b3169ba866656c946eb641844744f8deb8e77e104f303c6507a6803a7ac4f9ac826e35794ae70ead8799727fae12a1b847dac435e197bab6df518dbf8a3f666f56ef21c50806cba3e7fe7089bb3cc7659fe6c728c2a88a6c01fd32e38e66a3ee9f6c0387a0cafdf87a4055c17265425ba6448ea65ec6a909777cea4836ce05cfd4acf58d2f127c041a0cd5d4828806eaa91ae7425922acd7c7c638ae09818f00e552faa9a4fb8b5663f3e2715dcfd10f5f6d880a734281bcd410c688ee29c3b0abaf66acca9715317254669e0c3684b9e79812a266e77dd23da30ac74944f7df5ad5e254579f824675ea4544e4e43755e422ffec6e281da8971588f86bdfa79d8c", 0x1000, 0x20109, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x48, 0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001240)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000001300)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001340)={0x800000, 0x800, 0x20, 0x9, 0x10000, 0x2f, 0xe69, 0x6, r3}, &(0x7f0000001380)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000030056c6981310457aadf133c610374d08f00db982dfd92fd9bf49976cec9a9d3df54e1bb3d3bab5bf6f594837cd2acd56918f71f235fa9de11127da2821495209dd8b7531aad43842742cb619fd79d6736b76a7d550e66cd"], &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001080)={0x0}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000001200)={r5, 0x100000000}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001100)={0x2, 0xffffffff, 0x0, 0x8, 0xffffffffffffffff, 0x8000, 0xe3, 0x6, r4}, 0x20) 01:53:20 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fcccd6618f873"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x5, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000000000000, @loopback, 0x3d}, @in6={0x1c, 0x3, 0xfffffffffffff0eb, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000280)=0x10) r1 = getegid() setgid(r1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000004bcdbac5e09f6390011f67d213e9ab20e4b00000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x56a, 0x101, 0x9ee, 0x9}, 0x8) dup2(r0, r0) 01:53:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000000), 0x200) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)='4', 0x1) 01:53:20 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x5, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) ftruncate(r1, 0x400) 01:53:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7fff, 0x4) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt(r1, 0xfffffffffffffff9, 0x8000, &(0x7f00000001c0)=""/154, &(0x7f0000000100)=0x9a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 01:53:22 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendfile(r1, r2, &(0x7f0000000100), 0xffff) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 01:53:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x2000006) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x14f) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 01:53:22 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 01:53:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8800, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x35, 0x4) r2 = socket$inet(0x2, 0x20000000, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x7]}, &(0x7f00000001c0)=0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) mlockall(0x2) 01:53:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fcccd6618f873"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x5, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000000000000, @loopback, 0x3d}, @in6={0x1c, 0x3, 0xfffffffffffff0eb, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000280)=0x10) r1 = getegid() setgid(r1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000004bcdbac5e09f6390011f67d213e9ab20e4b00000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x56a, 0x101, 0x9ee, 0x9}, 0x8) dup2(r0, r0) 01:53:22 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 01:53:22 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) open(&(0x7f0000000100)='./file1\x00', 0x80, 0x104) ftruncate(r0, 0x80000001) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f0000000380)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000006c0)=""/133, &(0x7f00000002c0)=0x85) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, 0x0) 01:53:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) lseek(r0, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 01:53:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) 01:53:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fcccd6618f873"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x5, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x100000000000000, @loopback, 0x3d}, @in6={0x1c, 0x3, 0xfffffffffffff0eb, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000280)=0x10) r1 = getegid() setgid(r1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000004bcdbac5e09f6390011f67d213e9ab20e4b00000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x56a, 0x101, 0x9ee, 0x9}, 0x8) dup2(r0, r0) 01:53:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7fffffff, 0x1, 0x2d0, 0x1ff, 0x2d}, &(0x7f00000001c0)=0xa0) 01:53:25 executing program 3: clock_gettime(0xc0008001, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x0) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0xe855}, &(0x7f0000000280)=0x8) connect(r1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 01:53:25 executing program 2: getpgid(0x0) getpid() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x128840, 0x4c) freebsd11_getdents(r0, &(0x7f0000000040)=""/78, 0x4e) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mlockall(0x3) fcntl$getown(r0, 0x5) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) socketpair(0x1, 0x10000000, 0x3, &(0x7f00000000c0)) munlockall() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x7f}, 0x8) 01:53:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) setsockopt$inet_buf(r3, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x5, 0x0) connect$unix(r9, &(0x7f0000000640)=ANY=[@ANYRES64=r4], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a100c4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa5204e0abddd43ff2a76c84f6b4"], 0x0) 01:53:26 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8) execve(0x0, &(0x7f00000001c0), &(0x7f0000000180)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/53, 0x35) recvfrom(r0, &(0x7f0000000180)=""/147, 0x93, 0x5d148fbc23e66bd9, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x7ff, 0x80, 0xfff, 0x6, 0x8001, 0x80, 0x50, 0x9, 0xfd5, 0x0, 0x1f}, 0xb) socketpair(0x10, 0x20000000, 0x10001, &(0x7f0000000040)) 01:53:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1112, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:53:27 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x4) exit(0x2bcd560f) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xa926}, 0x24) setsockopt$inet6_group_source_req(r0, 0x29, 0x51, 0x0, 0xfced8caf26a3c031) 01:53:27 executing program 0: symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') 01:53:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xace8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x3, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000600)="7ec1ccb509ff6581f98059deac0d05932af863f523a1983f79678129d1df2b32889dbcb93caf5e3b1ae3157a5bc6bb11e2db75d0e4d048b5d6d3799aedaf5c2de28eabf0f1c292d2ea27720db6577579bd494e4e6d0305cc936d5a9c8860a60e19c7307cbd668ae34ec8c035651f3176c423c27c38e113b927e2a9dcc86fc6f408a188b0a402fec93e09341db93c4617f4af7174377a3cf05df37f31a6249150eea666e425d2cf3e81a8e768acf0b2c06cde1ff09c4caa1677f89f46d9067a28ddc672e8990a8dcdf31ebc47f7eebc3f9d6cc1bfe65a8c0106f1fc8aaf07cda77425fafc799e1c1d7fcd9e55770e177345a47ffce2", 0xf5, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffee1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x200, 0x42, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 01:53:27 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, &(0x7f0000000040)=0x779) 01:53:27 executing program 2: r0 = socket$inet6(0x1c, 0x1000000a, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0xffffffffffffff4f}, 0x0) 01:53:27 executing program 3: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009ef000/0x4000)=nil, 0x4000, 0x5) getitimer(0x2, &(0x7f0000000000)) 01:53:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x1, 0x85b3, 0x7, 0x100}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x90e}, &(0x7f0000000340)=0x8) poll(&(0x7f0000000380)=[{r0}], 0xa9, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @broadcast, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x8}, {r0, 0x100}, {r0, 0x1}, {r0, 0x8}], 0x4, 0x7) 01:53:27 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000002c0)=[{r2, 0x80}, {r0, 0x48}, {r0, 0x84}], 0x3, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000280)={0x81, "e11e5ca675494b88314a2a526c223c46"}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, r1}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="d215f8045f5d3b7ba6380100"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 01:53:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x1) 01:53:27 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x83) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000200)='./file3\x00', r1, &(0x7f0000000240)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r1, 0x0) freebsd11_mknod(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xc040, 0x9) symlinkat(&(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000440)='./file1\x00') renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 01:53:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xace8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x3, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000600)="7ec1ccb509ff6581f98059deac0d05932af863f523a1983f79678129d1df2b32889dbcb93caf5e3b1ae3157a5bc6bb11e2db75d0e4d048b5d6d3799aedaf5c2de28eabf0f1c292d2ea27720db6577579bd494e4e6d0305cc936d5a9c8860a60e19c7307cbd668ae34ec8c035651f3176c423c27c38e113b927e2a9dcc86fc6f408a188b0a402fec93e09341db93c4617f4af7174377a3cf05df37f31a6249150eea666e425d2cf3e81a8e768acf0b2c06cde1ff09c4caa1677f89f46d9067a28ddc672e8990a8dcdf31ebc47f7eebc3f9d6cc1bfe65a8c0106f1fc8aaf07cda77425fafc799e1c1d7fcd9e55770e177345a47ffce2", 0xf5, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffee1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x200, 0x42, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 01:53:31 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) 01:53:31 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xb00, 0x127) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005548bc000000000000000000000200000000000000"], &(0x7f00000001c0)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x4, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x0, 0x6}, 0x7) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 01:53:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xace8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x3, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000600)="7ec1ccb509ff6581f98059deac0d05932af863f523a1983f79678129d1df2b32889dbcb93caf5e3b1ae3157a5bc6bb11e2db75d0e4d048b5d6d3799aedaf5c2de28eabf0f1c292d2ea27720db6577579bd494e4e6d0305cc936d5a9c8860a60e19c7307cbd668ae34ec8c035651f3176c423c27c38e113b927e2a9dcc86fc6f408a188b0a402fec93e09341db93c4617f4af7174377a3cf05df37f31a6249150eea666e425d2cf3e81a8e768acf0b2c06cde1ff09c4caa1677f89f46d9067a28ddc672e8990a8dcdf31ebc47f7eebc3f9d6cc1bfe65a8c0106f1fc8aaf07cda77425fafc799e1c1d7fcd9e55770e177345a47ffce2", 0xf5, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffee1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x200, 0x42, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 01:53:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x146) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x40) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 01:53:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xace8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast2}, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x3, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000600)="7ec1ccb509ff6581f98059deac0d05932af863f523a1983f79678129d1df2b32889dbcb93caf5e3b1ae3157a5bc6bb11e2db75d0e4d048b5d6d3799aedaf5c2de28eabf0f1c292d2ea27720db6577579bd494e4e6d0305cc936d5a9c8860a60e19c7307cbd668ae34ec8c035651f3176c423c27c38e113b927e2a9dcc86fc6f408a188b0a402fec93e09341db93c4617f4af7174377a3cf05df37f31a6249150eea666e425d2cf3e81a8e768acf0b2c06cde1ff09c4caa1677f89f46d9067a28ddc672e8990a8dcdf31ebc47f7eebc3f9d6cc1bfe65a8c0106f1fc8aaf07cda77425fafc799e1c1d7fcd9e55770e177345a47ffce2", 0xf5, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffee1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0x2a) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x200, 0x42, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={0x0, 0x9, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 01:53:33 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3e, 0x4) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) 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}) 01:53:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x600000000000004) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setflags(r1, 0x2, 0x1) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 01:53:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0xe4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfce4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x81, 0x80, 0x101, 0x1ff, 0x100000000}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x10001}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x8, 0x8}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x800, 0x1020, 0x8, 0x20, 0x7f, 0xffffffff, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) 01:53:33 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 01:53:35 executing program 0: r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x8) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r2 = getpgrp(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x36b, 0x0, 0xb6c9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000001c0)=0x8) setpgid(r2, 0x0) 01:53:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffda7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffd, 0x0, 0xfd15) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x3, 0x32b, 0x0]}, &(0x7f0000000200)=0xa) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x287}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r2, 0x4, 0x2, 0x321, 0xfffffffffffffff6}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x8, 0x2, 0x40, 0x10001, 0xffffffffffffffff}, 0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x660da24a6a72e10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 01:53:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socketpair(0x1, 0x20000000, 0x20000a56, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="7c0db95e3b08a3ea3112c36f1dc877c1a189d26e0a2e9b0578760a092d6952bad911e7781164e50dec54e59f20e84709e3b8209ca0cdda07c7c724a1a14d217541f779ec09006f631cbe8c53ea078cae4cc9eefb901e0d813ebcfa0bfcd4fba03ef0680fa5014e53a72948d0b16ebe288aae47f8457a56e6ad8b48bf41011df3fd56f49e870ac1b8b79d4d8fdcf08c6653ce94556998d1458bf272b262949ff2ac38af3f13878c002265c1e8b6e9511acbe4222ee31215cfb3b1f3127bef9337ccd8c4544d47679643bb53d38d", 0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:53:35 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca87163f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a90000a796bb2a8b6af0655cb87f7544dbaae8055bdb3c0f1b170519f30a692ae01a97d53330d6d228eefe20d1547f6ba01a9ad1b8b97ea984dae401e3720fafa0f557037fc912000000000000000000000000"], 0x1, 0x800) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000840)={0x0, 0x7fff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000008c0)={@in={{0x2, 0x3, @rand_addr=0x401}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x800) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1800) 01:53:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) socketpair(0x1, 0x20000000, 0x20000a56, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="7c0db95e3b08a3ea3112c36f1dc877c1a189d26e0a2e9b0578760a092d6952bad911e7781164e50dec54e59f20e84709e3b8209ca0cdda07c7c724a1a14d217541f779ec09006f631cbe8c53ea078cae4cc9eefb901e0d813ebcfa0bfcd4fba03ef0680fa5014e53a72948d0b16ebe288aae47f8457a56e6ad8b48bf41011df3fd56f49e870ac1b8b79d4d8fdcf08c6653ce94556998d1458bf272b262949ff2ac38af3f13878c002265c1e8b6e9511acbe4222ee31215cfb3b1f3127bef9337ccd8c4544d47679643bb53d38d", 0xcd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:53:37 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:53:37 executing program 2: syz_emit_ethernet(0xfff, &(0x7f0000000000)="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") r0 = msgget$private(0x0, 0xa) exit(0x8) msgsnd(r0, &(0x7f0000001000)={0x3, "866b0953c0ff8e08bcf2ffb0fd9fbd17b0b5f378cbdf7d7d2a9fb3cb08fb7f5b4e028143e6cd5319fa69402c53c00f597a39ba5552644b9c92f2b6f93de22834c31b34fa0bee8f"}, 0x4f, 0x800) 01:53:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) read(r1, &(0x7f0000000000)=""/240, 0xf0) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="6b4a2e7d7ab30ac2d2116a78102a5720390647ae142e12f94e1c189e2d8a6a96b55500416c78eed8af400adc80b042f3dc4b198e662f2b61244b58858e99f54aae2b22989d68dd606c2092", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1000000}, 0x14) 01:53:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "82a72d6f2838c21397794d0455d281afc5cd4911b815957bfa8fa75caec54b986daaac9228369267a9fd42af8161e964e9c14fe7061a0ddf4d8a0ce9b03e529af7043985a2dfc6d81c203ef02ba1942e39b8ebee70479f624ccd10038df4e01cbd45de0d2a250e722ebbe9035ef0fa642ca5b421a0f918ab5bd66c68d6bb6c80d4fe6d80da7c445fb3951e8db0bbbcb159765eadd49b6b27bafd92b1be76622715d16ad8611abc93786c6e882ed47174deffb98054860feb3a7c1ffbec907ee60a0baaf76516cb28a4f562bd27c1684cf68322da2a712d577daaf6d88774913d752b2c3cd4c7eb0678f806ae12305d50"}, 0x100) 01:53:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x2e, "e546b035f3fbcc9f976124e4666b4c831520aa93fb4d7daa21f3a2ac5fce0d129b2573020b641e4029a2d53c7d91"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x5, 0x0, 0x2, 0x1}, &(0x7f00000001c0)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 01:53:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000100)=0xd) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0800090075090200050047ad1e1298fcfd1a45e8ea7bf3f000010200b200012400020400"], &(0x7f00000000c0)=0x1a) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2208000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ffffff7f00000000"], 0x8c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:53:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x76f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x9, [0x100, 0x0, 0x4, 0xc81, 0x20, 0x51, 0x100, 0x9, 0x6391]}, 0x1a) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) 01:53:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 01:53:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x4}}, r2}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0), 0x8) shutdown(r0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x5, 0x1ff}, &(0x7f0000000200)=0x10) 01:53:40 executing program 3: r0 = socket(0x2, 0x1, 0x1) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x7, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e867f653000"], 0x1) 01:53:40 executing program 2: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 01:53:40 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff800120c9b90 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff8107a903 at _sx_xlock+0xb3 #3 0xffffffff812c139c at inp_setmoptions+0x17bc #4 0xffffffff812d97af at ip_ctloutput+0x80f #5 0xffffffff812dd559 at rip_ctloutput+0x2c9 #6 0xffffffff8115a291 at sosetopt+0x101 #7 0xffffffff811628f8 at kern_setsockopt+0x158 #8 0xffffffff81162793 at sys_setsockopt+0x33 #9 0xffffffff81716846 at amd64_syscall+0x436 #10 0xffffffff816de88d at fast_syscall_common+0x101 01:53:40 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e220000ffff000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000008000008100000001000500d9001ff914d942bb42d4e8a0bd7d3b16359ce157009288748eb6bdb739ee21ad5d956ef33507a21003b2514959c0a2566594c22ab51c5432e63782fe4f36994267b0704b6ea8de058a0369ce0b5a3b3e27ac39ee92400c2afe5da2fe0c155775bc313e54d8ab313d9bcc2fe5cce41490d15c03e2f7a3b48d61d6ec"], &(0x7f00000000c0)=0x98) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') setsockopt$inet_opts(r2, 0x0, 0x3, &(0x7f0000000000), 0x2cd) 01:53:40 executing program 2: clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x3ff, 0x80e0dc}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 01:53:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) chmod(&(0x7f00000002c0)='./file0/file0\x00', 0x28) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000280)={0x0, 0x101}, 0x8) chown(&(0x7f0000000080)='./file0\x00', r2, r3) 01:53:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000440)='./file0/file1/file0/file0\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1) 01:53:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = open(&(0x7f0000001080)='./file0\x00', 0x10000, 0x120) poll(&(0x7f00000010c0)=[{r1, 0x80}, {r1}, {r1, 0x80}, {r1, 0x80}, {r0, 0x15b9d19bfcf5c3a8}, {r1, 0x10a}], 0x6, 0x7f6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001100)={0x0, 0x8000, 0xf, 0x2, 0xb5}, &(0x7f0000001140)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001180)={r2, 0x2, 0xfff}, &(0x7f00000011c0)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) 01:53:40 executing program 3: mprotect(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x8) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) 01:53:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xed86, 0x1000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x2, 0xff, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)={r4, 0x80, 0x0, 0x4, 0x4, 0x100000001, 0x3, 0x3, {@in6={{0x1c, 0x3, 0x5, @loopback, 0x8000}}, r5, 0x4, 0x6, 0x5, 0xffffffff, 0xbdd}}, &(0x7f0000000480)=0xb0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x1000001ac) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='&\x00', &(0x7f00000001c0)=']\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00']) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(r1, 0x11, r3) execve(0x0, 0x0, 0x0) getpeername(r1, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) ftruncate(r1, 0x9) 01:53:40 executing program 1: r0 = socket(0x1b, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='}\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)='\xa6\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)=']/%\x00', &(0x7f0000000280)='!$\x00', &(0x7f00000002c0)='&#{@\x00', &(0x7f0000000300)='\\}\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='+\x00']) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x10) 01:53:40 executing program 3: clock_settime(0xf, &(0x7f0000000280)={0x6}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02021000e01c0002000000001062669776a535bd09f2030959e61967d8e8bd07d12f09fad75cc0fd9d856fc295a87d93e021a6c4b309094af04a879b22dd20f088f8370ffc34db4bba502bca4849a49019d18bdcf3218e3d7e92b12e710b823ecd53736b23705c12ac60d27f1671f35ea36a5a246a891a5ac34832eb4d8b2e122ccea048e7b2a9e0d549da8f90e370f3c28a7cc91c67949c3597074b4950976edb1b6025c96d4d16120b602075655235720946d738aaf8b72e22d933b643a4e4aa43da8ad54613d1714533838a6519394fc5f458daac47ec09ee9045ee33f7ddb0e12fdcd2"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8000, 0x800, 0x27d4, 0x62, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 01:53:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xff, @empty, 0x3}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) 01:53:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) r1 = msgget(0x2, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@multicast2, @rand_addr=0x800, 0x2, 0x3, [@multicast1, @multicast2, @multicast2]}, 0x1c) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/229) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:53:41 executing program 0: 01:53:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 01:53:41 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x40, 0x6, 0xffff, 0x2}, &(0x7f0000000200)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x3, 0x0, 0x6, 0x6, 0x58, 0x7ff, 0x1, 0x3, 0xf, 0x7ff, 0xc6c}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) connect$unix(r2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x3}, 0x8) 01:53:41 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) close(r0) freebsd11_getdents(r0, 0x0, 0x0) 01:53:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) write(r0, &(0x7f0000000580)="aaebcb5d2c1997e1af13646a19ce4a219c699f0b94f66d1db1510ecc2335f2162132af5a24cbc8ca16beee9e0caab7f6870a3da5acf54227593415acef17d10355ac0cd6fd5ca395eab0fdabd8316a2e763fcb339dacd665fbd59eb46b9d43dd588cdc07c46de7b84a12ed06e291522158289f2d8d777b19592ea1393ed4b5bdfa927867204c902133e6c50897fce3479ee0d580702f54a40648c2dd241cc9fa3ab4c15265578a5a5d071e9c72b88b23dbf41a13794a415feda6f2801a9ca620d98b34b0de2eca38b140fce3c34dfa9c148eeb37eba510d2b48279f74ae443128b733f71c1550ce101", 0xe9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ffe51869260b34bcee3b75f68360014dda0acfad312ccbe7a0c73d6bfec7025f06b8af38c5b54249def9c31e3b660d819face122fd064e5fea699171ca55899854f8f4d466a078d86bde5263099e22e474b82c9025d3225adfe94c1bab811d327dba2f2a200366f89eb86961d9f6758112d66ca51081d73bd910afab40357b6c7dcd9ab1e000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 01:53:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x26, "c09281eefbc039567c00f2f90a81529648ac6f9000757a5203e9b0b9f40ba646d1b8ebae3c2f"}, &(0x7f0000000400)=0x2e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 01:53:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000980)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x1, 0x0, 0x1003, 0xf, 0xc}, 0x1b3) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) 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, &(0x7f0000000840)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479e91c077c6fb88b077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d814577323c86a1c214dcebb46e9264ae132f30b45968893d28ee5f60eeb4447a7a82f20000000000000000e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$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', 0x800) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="b7bd317ecc3b47a08c9e3c237b10d997ee91d1da42d1bfac267b60bd17cac559ee27701addeca82f92aec3b1d00ddb988ab3fbb9c9fddffa2b12f054f2c73b11485befa1275071ee38c5db3b9f6b38ac6e4263bd5549d197f631675888bfc65563dd000000000000efe86ffcd85dc1787efdfef332379bd826327b21ea45e47c3978d1cbd7d9011dccec0983111abd6031"], 0x0) 01:53:45 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f00000003c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000400)="e40898ee911d24f02573cc19efdf0b9cbdba0ced7eae5b9ddf049583c90943", 0x1f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="0d8af12d2939e0c2249f5b78c30f0013db7b0f604d28bceb2785c54006a713bba1d5309a9690ed253e7379b23c662e2f5928bf5798202c499dac70c6a857a6dae5f835c817509210d6f1a9954afb59a2b94d6cbd0c9f16a138ae47753c1ffd4027a8ed50e671cafdde9978150177bfaaa34b34c389f5381d901e719ee39fb5919404b710efb17409e8b7cc32c2b650d3", 0x90}], 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="1408000084000000010000000700200043020000140000008400000001000000020003000700030010000000840000000800000001010000a314448c80ef5f02f7ab34af748ed32044cb38d0a7488a23653fd70e9114057666"], 0x38, 0x100}, 0x20000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x8001, 0x8, 0x2, 0x3f, 0xffff}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001640)=ANY=[@ANYRES32=r1, @ANYBLOB="92000000f40cb4f072d2205d2410ac0d055eb4480000000063d614a5f2919e319089da47dce199835c5deaff993067fb97117e9301247da88eb4f2cec94a510ab093d48c7a20a1c63a32ab01ad4381b826184f52a6efb9784b2a64841d895e3fba8900000000e27f2533b31d79554cbc0569829dce0d11d38efeda8cec51f0542862bac70ef385125fd1cac2e699fdb6d0ff11018276cf802bf767adbc65591eeb"], &(0x7f0000000200)=0x9a) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000040)=0xfeda000000000, 0x4) accept4$unix(r2, &(0x7f0000000300)=@file={0x0, ""/71}, &(0x7f0000000380)=0x49, 0x30000000) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001700)) 01:53:45 executing program 3: symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0xfffffffffffffffe) truncate(&(0x7f0000000000)='./file0\x00', 0x401) May 30 01:53:45 ci-freebsd-main-6 syslogd: last message repeated 12330 times 01:53:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x5d, @empty, 0x80}, {0x1c, 0x2, 0x5, @loopback, 0xfffffffffffffff8}, 0x7, [0x2, 0xd61, 0x7f, 0x1, 0x8d3, 0x1f, 0xfffffffffffff800, 0x5]}, 0x5c) r2 = getpid() freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0x7ff, 0x8, 0x9, 0xfffffffffffffffc}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x1, 0x1, 0x6, 0xeea, r2}) socket$inet_tcp(0x2, 0x1, 0x0) 01:53:48 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) ftruncate(r0, 0x2306) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) 01:53:48 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="06d56e00ea98f20c00002f5f40cb59d3dcbe6bb31821877a99756a0e1906478a3d43fba492bdef45be211ae71615a2ae30eead3f8b5bff7f00007b16cc831ccde8c54bb04d108153ab2200d8c7"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:53:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000100)={0x0, 0x0, 0x30, "560a6507938ea4390d6b2c75bffb292f32efc329b4a3fd52fecca444ae41c274d334e02b920391fac1cc06d845a2f567e9c88fb9713baf4ad7dee46ae92649499f56b1abcf0b3b53e377c48ec1d0ad464e3d8572e16acc25542b7d0c249fbff5111240199b03fb04f41459d415bd19d182ea1fcd0500000000000000d1808c0343eb39ea802073c3ddcf77c0cc036a5e144fc6166f7aa532d686abff2a14581fb736133b0f3735afe17deab97a5fa635e78ab767e69568d902252219a5d63eaf64"}, 0xc9) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xffffffff80000001, 0x5300, 0x10000, 0xfffffffffffffc00, 0x80000001, 0x72, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x3a, 0x100000000, 0x9, 0x3}, &(0x7f0000000200)=0x14) 01:53:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x6d6, 0x7}, 0x10) 01:53:48 executing program 3: getresgid(&(0x7f0000000080), 0x0, 0x0) 01:53:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 01:53:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x100000001, 0x0, 0x100000000, 0x0, 0x1, 0x1, 0x3769, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x7}, 0x8) 01:53:48 executing program 3: 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) 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)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x40) 01:53:48 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) listen(r0, 0xfffffffffffffd5f) socketpair(0x1f, 0x20000000, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008143cf0af79fa54ca531b78cff3f072ecc5247b56c59818c25345327159a5615f5c0a8fdbf0b9243a1a22aaefa3e75aff69d4515e39376bfe2055bc45e2653be7be705bdde66260dddd75abe5f3b5ea045557b7e4ca14901d2b5043fdb35f326e24359869b2d67633b95005ac614a9d924"], 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000280)={r4, 0x7ff}, 0x8) 01:53:48 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000500)={0xffffffffffffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) fcntl$setflags(r1, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000edad55f08fc753d9f65be587e14ee31f3120fa446cd571a4c73b8b96c82399284f76302a5d958d87cd0100005f8a851a8a619ac668fc7f213dc3aae9d69248d95e406cda25d17e37b18a9aad86a8b7eef35bf23ffe8a2483055b3c20be43d966e1f0e553074d9acf49e06a2fd7eaaa73157d1d8b3379dc5f562660715be0ba6d226a6eac14dc658978f1d4f4965f5e6cf2b919ba72a7f899924a83737d4b3b1be03e16aaedd3456990dcb7b4b4601b0fef851cb70ade27b423fa3b4ba08c74e728cef309ca37ab608f52541ecb2bdfb0d347f1ba80668a04e7fa90d6cecf00080c76", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) freebsd11_fstat(r2, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:53:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x7e, 0x6dbf, 0x9, 0x6, 0x6, 0x6, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x3, 0x0, 0x7, 0x3, 0x101}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x1}, 0x8) 01:53:48 executing program 2: setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r1, r0, r1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) chmod(&(0x7f0000000140)='./file0\x00', 0x128) 01:53:48 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0, 0x0, 0x6, 0x2}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x7, 0x9}, &(0x7f00000001c0)=0x8) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) 01:53:48 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x2800) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000800)={0x0, 0x1, 0x7, [0x7, 0x1, 0xfffffffffffff800, 0x9, 0x2bfc80b7, 0xffff, 0x4]}, &(0x7f0000000840)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x80, 0x1010, 0xe132, 0x5, r1}, &(0x7f00000008c0)=0x10) fchmodat(r0, &(0x7f0000000240)='./file1\x00', 0x30) getsockname(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) r5 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c004e2080000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb5728f19fdbbc02b784cf8f", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000480)=0x8c) getresgid(&(0x7f0000000440), &(0x7f0000000780), &(0x7f00000007c0)) rmdir(&(0x7f00000004c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000500)={0x4}, 0x1) r6 = getuid() r7 = getgid() fchown(r5, r6, r7) r8 = open(&(0x7f0000000540)='./file0\x00', 0x20000, 0x5b) getsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000580)={r4, 0x8}, &(0x7f00000005c0)=0x8) chroot(&(0x7f0000000400)='./file1\x00') mknodat(r8, &(0x7f0000000600)='./file0\x00', 0xc108, 0x9) getsockopt$sock_int(r8, 0xffff, 0x5016, &(0x7f0000000640), &(0x7f0000000680)=0x4) mkdirat(r5, &(0x7f00000006c0)='./file1\x00', 0x4c) chdir(&(0x7f0000000740)='./file0\x00') setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000700)={r3, 0x80000001}, 0x8) 01:53:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x9, 0xfffffffffffffec4) r2 = getpid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000140)=0x0, &(0x7f0000000180)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x5, &(0x7f0000000400)=[r3, r4, r5, r6, r7]) r8 = fcntl$getown(r0, 0x5) setpgid(r2, r8) 01:53:49 executing program 3: r0 = open$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$inet6_udp(0x1c, 0x2, 0x0) accept4$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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x40) 01:53:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xb5a, 0x20104}, &(0x7f0000000100)=0xc) 01:53:51 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x2800) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000800)={0x0, 0x1, 0x7, [0x7, 0x1, 0xfffffffffffff800, 0x9, 0x2bfc80b7, 0xffff, 0x4]}, &(0x7f0000000840)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000880)={0x80, 0x1010, 0xe132, 0x5, r1}, &(0x7f00000008c0)=0x10) fchmodat(r0, &(0x7f0000000240)='./file1\x00', 0x30) getsockname(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) r5 = open(&(0x7f0000000380)='./file0\x00', 0x200, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000003c0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c004e2080000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb5728f19fdbbc02b784cf8f", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000480)=0x8c) getresgid(&(0x7f0000000440), &(0x7f0000000780), &(0x7f00000007c0)) rmdir(&(0x7f00000004c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000500)={0x4}, 0x1) r6 = getuid() r7 = getgid() fchown(r5, r6, r7) r8 = open(&(0x7f0000000540)='./file0\x00', 0x20000, 0x5b) getsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000580)={r4, 0x8}, &(0x7f00000005c0)=0x8) chroot(&(0x7f0000000400)='./file1\x00') mknodat(r8, &(0x7f0000000600)='./file0\x00', 0xc108, 0x9) getsockopt$sock_int(r8, 0xffff, 0x5016, &(0x7f0000000640), &(0x7f0000000680)=0x4) mkdirat(r5, &(0x7f00000006c0)='./file1\x00', 0x4c) chdir(&(0x7f0000000740)='./file0\x00') setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000700)={r3, 0x80000001}, 0x8) 01:53:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x401, 0x7fff}, 0x8) munlockall() listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000100), &(0x7f0000000080)=0x32b) 01:53:51 executing program 3: r0 = open$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$inet6_udp(0x1c, 0x2, 0x0) accept4$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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x40) 01:53:51 executing program 0: r0 = getuid() setresuid(0xffffffffffffffff, r0, 0xffffffffffffffff) r1 = geteuid() setresuid(r1, r1, 0x0) getresuid(&(0x7f0000000500), &(0x7f0000000040), &(0x7f0000000440)=0x0) r3 = shmget(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x0, r1, r5, r2, r6, 0x1, 0x5}, 0x80, 0x3, 0x4, 0x7, r7, r8, 0x56}) socketpair(0x17, 0x0, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x400, 0x10, 0x3, 0x4, 0x7, 0x7fff, 0x1, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f00000003c0)={r11, 0xfef4}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000400)={r11, 0x7}, 0x8) setreuid(0x0, 0x0) 01:53:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="b934688f6abb806c", 0x8, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 01:53:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x47, &(0x7f00000001c0)="4dbaf6378107030a662f5cf07d1435462e8004aeb0d9472c527a120dbb6d8042b8b5806783526ab29f597348a7fcf5f6c3d9a012cfbc2043f60e93b24224859110821ef8343197") recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x44, 0x100) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x6, 0x66f}, {0x3, 0x6}}, 0x0) listen(r1, 0x5) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x651}, 0x24) freebsd11_mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x2000, 0x419) dup2(r2, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 01:53:51 executing program 1: r0 = socket(0x2, 0x3, 0x2) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x25, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@loopback, @empty, @multicast1}, 0xc) open(&(0x7f0000000080)='./file0\x00', 0x440, 0x24) 01:53:51 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xbca6, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0xffffffffffffffff}, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 01:53:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) r2 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getgid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 01:53:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=0x0, @ANYPTR], @ANYRESDEC=r0, @ANYRES64=r0], 0x5) write(r0, &(0x7f0000000000)="de563890ba3cd73f0291b5ceac24d1d38816038e3845dc56cbc94dc3d1e34bc6eb7cca476f37e8778f941df754bb7de4b324c0058cbc3cf731c55c9590a882c221d72f5a73c7e87e83d8529e0385d4692c8c37ffd94312f2932d56e49be88be4c0d646e6ed5542c8b8bbe32d5f6922a4e30f827a56e5ba549846e0b118c2cef2aa70ee6b61c368d56b2f2f9238d9232c641a39565b6bd4fb33637c07236d1b5c10b939dad23f298d55952ddc6894fe7339612473bd4bed4eb0da7cd8205910f81bbd8f20ca3b37b5da38237f2c5afc485601a871e525ad897a0ddf62aefeb92e43b0d9d039e253a099138afdfad707d8c17d9ca499c4aa036de4088e31", 0xfd) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) 01:53:51 executing program 3: 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) 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)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x40) 01:53:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 01:53:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x100000001}, 0x8) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 01:53:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x80000000000002) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x9, 0x0, 0x3ff, 0x4f1fde75, 0x7f}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x200000001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/63, 0x3f, 0x0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0xfffffffffffeffff, {{0x1c, 0x2, 0x10001, @empty, 0x40000000}}, {{0x1c, 0x3, 0x7, @loopback, 0x400}}}, 0x108) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:53:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) 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) open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x4, @empty, 0x60a}}, r2, 0x100000000, 0x5, 0x4}, &(0x7f00000003c0)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendmsg(r0, &(0x7f0000001c00)={&(0x7f0000000440)=@in={0x2, 0x3}, 0x10, &(0x7f0000000940)=[{&(0x7f00000004c0)="2c7154c6800d04cf578a504e68978c53904fe723f29b0a4b0a7f37e6578370173664b06b5d3c693273e631c01c0fab47528d1eae6b9ed55c2cbb51112e32c87e71f87cc13544b307763c6e5de4e6391f57b2898f1b1845810e8d66d47bb2ce0e9b9e", 0x62}, {&(0x7f0000000540)="48659681ccf1092c206ce71ed4e83eadf2616ef5acc6f1b9b0725a85fff8b7ec3211025daf81c254a263fd860212889ece6d", 0x32}, {&(0x7f0000000580)="2f87540fc2ff7f48485b", 0xa}, {&(0x7f00000005c0)="c2beb7a0b544388c184f335cff7ae3a4115db35f6c46c66c089f0b5ef206193bff000e39e43df244744cdd17f427c1f40ed8675b14b3ab75935686ddf9266f11f91cd3f32c24aeb78481875679548be4b2e4c156d99f3f61f32496e2df59729b03f25eac714cb0e9a547e09515cc0dc940c68950ade3f9400e16b226177e6562f2c98d588a845a08448162f1e76b36807b25071387a5b8f7362c1264649458f41824e476343e", 0xa6}, {&(0x7f0000000680)="235507ff3c8c296e5c0e824e0ffca80811022278fb7cdcae5779bc9667b38cf23a00b9251c8eb43992b42f6d10508e88442e8d22187f328afb4a42f4cd214571cdbf611c2aaa7eff510e8afd9b74fb73f6a2c0a2a96809a5fc9c4252068169be48d549f1cd292c534b38c48018f336464793e335d0b3c5f7b1f7c7e96a419d74e16088fb97a0dde5026ef342736faafaa0f809281d31a1552f4131fb845394c74bb2fcc312828f16721cb2ac23771af2040cf0969776f8613b3e8d8b5354aaeda3a8ea569ac6bb04c1ba663f2887ef766714b4fc774845afba1ef817cd7f52e995d748dceca04233553fe3", 0xeb}, {&(0x7f0000000780)="080884f828448641c47608b1e381054d17a19d422567c8b0d3c4307739d26266f0c85c771c880c405b81f8ad5ceae69b503958f9261513", 0x37}, {&(0x7f00000007c0)="2e8f5f1419d7cbc257eb6b166285c0271fc3754c7dbb98e11563ddf8c0eedc5e464d5b712795a0b76949819661deb2f43bbf6b6ee4d59352257f31dbbbeee917336370bd04d58f055d339b7c3a32c0ad1f3d42f1a184db551a2fd191283121baa477e8809adc9b2374da17752ea8a33a95833147e4d66c31fdb381a7f78b78635f5fc8860a4653130f940e40cab9454ecd12d1f7e5af906925600c6b7a3c8756159aabd351c05d4af8029bf06fd5c5bc13fb9fa3316cfc3b537e09dbbe6c571e171632abc24312a86f72d16e4bfe9a5f06496b0709d4bb898fdb727cd06af4a9385e8b83c16640", 0xe7}, {&(0x7f00000008c0)="227fd963b3c622dde885824c0b37a8f28ce895d681210a495a3fe326aa67eb7f11a47a76f890758719e46f221c4d2449d3d74de300e52e334a1a0474f2c4f37ac87250b5070143bc829affc381c30c7048bd228a4c0f02bd0d7a6b8ddea55548f72d57989d4091f0f9d87191c8ca051759b70aee6c52614fab53422f0d1f84a7", 0x80}], 0x8, &(0x7f00000009c0)=[{0xb8, 0x11, 0x7, "df4d68e3d5f74220aca7f4481f81ccbce04962d3bd552a0f003075ffa2b1cf0774059be95985dc69f60d90879292e9ea1cf6d7fd0995dc1e4034384ddc841515ef343faa81fd32904cbbc82a063e1212dc669c345da7270d5fc187604812b6ff560a5e5b6c36e4f0db150c7cb9f68e7f23c6bf95807209f2c9cc30e8c5e9ded86c53e4e422d6bd4595687580891c110c71c2734c5dee0431da863c3f036027bf360f"}, {0x70, 0xffff, 0x8, "e2361b772aa1454c8d5a191259099711b54f671b168f0719e19022247937787c8fe500f08cde3a28f855fe7e0c45bc5ea8f416bbc6369f7b5d0b331f7fccd0f10413af3d5320b6702ebc3dca158c15d69c280eda10238361a0"}, {0x1010, 0xad, 0x100, "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"}, {0xb0, 0xffff, 0x7, "5e890a15216ad461ba6238a04b12dd14a7b6a7a7bf179d5e4d7eb2f35a01c0f2a52965d7fabe01e1b0a6bfa2453a4ac3a4ff1d46b88fa655d6864f129216f3fcbe51ffc6089e924584b539af28893c6a887db9f9e33ad02d8150a435a0f547b6e9f8a1c157241930c2f0a49f7834adee2319a42797bbada6716d7e2e8563b1aa7f3fff9573bb953a35548d21bdf54bc62b9974b5a181a57c419901b373f993"}, {0x20, 0x8e, 0x7, "16419ba9451fd6cdb8101b17c7"}], 0x1208}, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)={0x5, [0x8, 0x1, 0x8, 0xcb69, 0x2]}, 0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 01:53:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2, 0xfffffffffffffffd) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 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', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:53:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x10000002) r3 = msgget(0x1, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/159) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/181) fchmod(r0, 0x14) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xe, 0x8}, 0x8) 01:53:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(r2) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:53:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0xfffffccb, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 01:53:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x34}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x9, 0x25d4}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) 01:53:52 executing program 3: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xff03}, 0xffffffffffffffe3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x3ff}, 0x24) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x8, 0xd7, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) 01:53:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x19, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) 01:53:53 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x240, 0x104) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000140), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x2}, 0x24) 01:53:53 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x10000, 0xfffffffffffffff9, 0x2, 0x131}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x6, 0xe, 0x0, 0xb5}, 0x8) 01:53:53 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000dc0)="310bada620a7452a52968205c1969dc32e3609328ad357903a615b3ae3265499b4a084c1cae7b0b6ef55b1b28503e7202c1220d36acb63fd803b77443a61e85e65282fad9d41b1446ea39e5f396869537c849c73ff5a58c4ebd4f14961", 0x5d}], 0x1, 0x0, 0x211}, 0x0) 01:53:53 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) r1 = socket(0x1f, 0x20000003, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0xe8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file2\x00') 01:53:53 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './control\x00'}, 0xc) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 01:53:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x2, 0x5000, 0x80, 0x8, 0x2, 0x100000000, 0xd270, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x4, 0x5, 0x2, 0x4, 0x3f10, 0x401}, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2316796e"], 0x8) 01:53:53 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './control\x00'}, 0xc) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 01:53:53 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/209) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) close(r0) 01:53:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x817}]}, &(0x7f0000000440)=0x10) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x9}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000046, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x7ae9, 0x3f}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffefe) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000580)={r1, 0x6, 0x98, "52c6e0f9f5af072f13b9157d37b4c8335bc5343ec96c608173e9023ad187e28c265f397fbb61ad4bdcb7add210ee3b0132ef6f7d52dedbd817b46046c82317a1ffc2a2fd115e448a55aa930e20a36b1e08ca681729b37b576accc1f83ec220445b1c3926a61dd136c946837eb2eced6b03afcc0aec3055ab7e09c8cd5c668e9ea5752f78c83d6ab8cf0aa51f5d87775249b7044a32969196"}, 0xa0) pwritev(r0, &(0x7f0000000a00)=[{&(0x7f0000000940)="52d752a49260fe97910c70d7e76fb68cad9d6beac93cedac5001bbc73a8037a202edf2fa7e3df9234f027fd95a1db8e5881172d84a73be398333bf2fba30dea606e3fe6b9870c63e78ba8e473acc6be39c05fe057fd431de664818284ae59da296833b97d87ee822d44badee778cbad80951c231f4be4280cef6452e26ffe35d817b95cc119ec5c36c6bb710103a8d820e5e2b67d17f4e4642007f176e8a2b8513000ceea64f8da1b63cac39392107e83c", 0xb1}], 0x1, 0x8) r2 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x100) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0107001abc9a"], 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/46, 0x2e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f0000000100)=0x8) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x44) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000004c0), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 01:53:53 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 01:53:53 executing program 2: r0 = socket(0x40, 0x10000000, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffc, 0x1, 0x0, 0xf65}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x800, 0x0) read(r0, &(0x7f0000000140)=""/86, 0x56) 01:53:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) ftruncate(r1, 0xffff) recvfrom$inet(r0, 0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 01:53:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) 01:53:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 01:53:54 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xd, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0xce61, 0x3, 0x6, 0x6, 0x3}, 0x14) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x8, [0x7, 0x6, 0x4, 0x2, 0x8, 0xc959f04, 0x2f3828a4, 0x1]}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x1020, 0x3, 0x9, r4}, &(0x7f0000000140)=0x10) fchown(r2, 0x0, 0x0) 01:53:55 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x44000400000002c2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10884, 0x10) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="f110cd95fd388e0896500f6b988fd3cad1824af55aa97206e1906c044fdb0e7743531496636a970a87530b0c6b5c45bb4cf08a948392ce2eba3b0d87f22f9a77c0b5acd4e7593028b5d20093ed955540dbcef490f0b86e13220accaae4ee986c9be5f0d8dd51d6b1dfa9e26e5fcbb82eb12b4ca199e6fd652b177c3650293570cded621367ff329429a92663ed3ada792bd29e262ae56a2e35551a937d8e0b8074f5d44bf3e93ac8efde19d648cba43cb31fcefa8c933e4af142fe840ad2677731be5c92835837c7093fbb241c211cd108e7d47a70ca1c0120af85e8ebcfefc5c583", 0xe2}, {&(0x7f0000000040)="5f858213ab7530", 0x7}], 0x2) 01:53:55 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x8, 0x161, [0xfff, 0x8002, 0x1, 0x40]}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) listen(r2, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0xb79a, 0x1, 0x2, 0x4, 0x10001}, 0xc) lseek(r2, 0x0, 0x3) sendto(r2, &(0x7f0000002540)="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", 0x107b, 0x20000, 0x0, 0x0) 01:53:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) r1 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000100)=""/4096) 01:53:55 executing program 1: pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0300f4003adcbe2cd5ccaa4c95daa25112846c49b6795d05a3a481a9145c74c641b0fef2dcdf2d77cb1c13f131e35b7c8e657523e3d37999601a3779a11122f390eaff567ebf24f7f0e6eee586026bbc1484b5395b5c7eb26abd421876e0195059a0d404005bc71729ca872015d93c748ec6c101041f4302c8af56e8c207045d805d81e635a3e58c947312ff22435caeb4cdeefcb6d966a74ea99756adeee9b9f3f42184d736d60079cbf0064c047b354bdfdd11fef7425b9e78be6c343a26a6e5af1dd776d6f5a94b42d8f49f523743eb88f54268f7ccb05fb620bb0f15c58a00266888ccc9b0f4b4a9bf52635653a19d6c7ad8c9e4b392"], 0xfc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x0) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x3ff}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f00000005c0)=0x10) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000300)="844c8c3046f3345eac", 0x9}], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/173, 0xad}], 0x5, &(0x7f0000001940)=""/146, 0x92}, 0x40) 01:53:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 01:53:55 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000ad7000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f3d000/0x8000)=nil, 0x8000) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 01:53:55 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 01:53:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) close(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5, "abef5dabfe"}, 0x0) sendto$inet6(r1, &(0x7f0000000200)="6ac428b956a841db4d8b989be6017e2fb270f5651722ce364596c110d8a6d70864fbb240985e3435c1d29a21dd58a4c9ceef74e2c8cc9e3987c6e9a1d92df8d77a88510fa17a38d9ce87cda1f909121c25edd082bdc97932b0eacaaf5274526f0a8862161226505a0bfd88349e71a840a7f42e9bed9f9e98d7204c371745274c9bb3630c199cc73d1ed5e3473e38bccd464afce515dbe0b4244922b71f6d22c36aaed210c08d9b1a2c97fbdbbb069c80d54fe596be6102517ba917c24e5f8c7a622b1afdf343df08d29a22a6133430e70052e57612", 0xd5, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, &(0x7f00000001c0)=0x8) 01:53:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10200, 0xe0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x7f, 0x3}, &(0x7f0000000200)=0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000300)={'accf_dns\x00', "0789a276e707a46546dc1d0b86466e2401a926487a7f378c2322fefdbbed4d487a4cea0f58a9fc4ad0aae7f5f02c9c656b2388ff11ccb77c951d8746589474b365d5c5f7f18fd1cdfeb7b4a33e70a047fc6e40efd1946bec99d08ed5ef71f8cbd717db4b2f036f94cbbcf4ea09557b94c5bb58817269bdfb4ba06414e6557ca039c2583d548caf593a2ef5b9e1ab3413af45753c5c50fadd3e13d2365e963ef6d73df96de683c98f19c6601e3d2feb5c030b74a6a15a97c882fd05e40aea77850f2d28a39f994993162ef18ce0ba87eed1151f8e4691927588aa10e5e0765dc459085b18f4eeef2d383100cb9c53f180"}, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x101, 0x4) getsockname$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) 01:53:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x76}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x2, @empty, 0x2}, @in6={0x1c, 0x3, 0x3ff, @loopback, 0x1}]}, &(0x7f0000000200)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0) 01:53:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x20, 0x8}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_data\x00', "79ddbe0def0e5cf4d206944c9a9b1a7355bcddf1bf1cb7a3c9b4254898c82c8674d06b110c092a9dbe9ac26ff30abf6318888f8b7dd7945effb06010d02d887c2ef1871ab03348ba9c6ea75425713665a05cfb132f178c5c5ad3364a3847dd9865a84eb51bf6fc579a91cc222f282b3c74525558d0c1089a8ebf70dfefa185ddd6594ea1655fb09cde88a258e16ede99adb6a77f37f50e1e747645ccfe4c0033ddcaacc7e69353684da2894dbb06b721b85c5d2ab835032745b25935a5dbf1dd6274b2f4376fe4c9629330b6cb15779a71e929e9bbf731cc1ae1aec48a280544d6d44fbc91588f1059589718a42421fb"}, 0x100) 01:53:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback={0xffffffff00000000}}, 0x14) 01:53:58 executing program 1: pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0300f4003adcbe2cd5ccaa4c95daa25112846c49b6795d05a3a481a9145c74c641b0fef2dcdf2d77cb1c13f131e35b7c8e657523e3d37999601a3779a11122f390eaff567ebf24f7f0e6eee586026bbc1484b5395b5c7eb26abd421876e0195059a0d404005bc71729ca872015d93c748ec6c101041f4302c8af56e8c207045d805d81e635a3e58c947312ff22435caeb4cdeefcb6d966a74ea99756adeee9b9f3f42184d736d60079cbf0064c047b354bdfdd11fef7425b9e78be6c343a26a6e5af1dd776d6f5a94b42d8f49f523743eb88f54268f7ccb05fb620bb0f15c58a00266888ccc9b0f4b4a9bf52635653a19d6c7ad8c9e4b392"], 0xfc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x0) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x3ff}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f00000005c0)=0x10) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000300)="844c8c3046f3345eac", 0x9}], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/173, 0xad}], 0x5, &(0x7f0000001940)=""/146, 0x92}, 0x40) 01:53:58 executing program 3: nanosleep(0xfffffffffffffffe, 0x0) r0 = shmget(0x2, 0x3000, 0x482, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) chmod(&(0x7f00000001c0)='./file0\x00', 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000080)=""/208, &(0x7f0000000180)=0xd0) 01:53:58 executing program 3: pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0300f4003adcbe2cd5ccaa4c95daa25112846c49b6795d05a3a481a9145c74c641b0fef2dcdf2d77cb1c13f131e35b7c8e657523e3d37999601a3779a11122f390eaff567ebf24f7f0e6eee586026bbc1484b5395b5c7eb26abd421876e0195059a0d404005bc71729ca872015d93c748ec6c101041f4302c8af56e8c207045d805d81e635a3e58c947312ff22435caeb4cdeefcb6d966a74ea99756adeee9b9f3f42184d736d60079cbf0064c047b354bdfdd11fef7425b9e78be6c343a26a6e5af1dd776d6f5a94b42d8f49f523743eb88f54268f7ccb05fb620bb0f15c58a00266888ccc9b0f4b4a9bf52635653a19d6c7ad8c9e4b392"], 0xfc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x0) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x3ff}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f00000005c0)=0x10) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000300)="844c8c3046f3345eac", 0x9}], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/173, 0xad}], 0x5, &(0x7f0000001940)=""/146, 0x92}, 0x40) 01:53:59 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) lseek(r0, 0x0, 0x6) r1 = socket$inet(0x2, 0x20000007, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x2, 0xfff}, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000, 0x11) write(r0, &(0x7f0000000500)="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", 0x1000) accept$unix(r3, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1) futimesat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x9}, {0x7, 0x9}}) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}], 0x1, 0x0) execve(0x0, 0x0, 0x0) 01:53:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x3, 0x9, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000600)={0x0, 0x15, 0x2, 0x1ac, 0x7}, &(0x7f0000000640)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000f8ffffff05000900a8000900feffffff1c004e230400000000000000000000000000000000000000772b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0200ff00000000020000"], &(0x7f0000000740)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f0000000340)=0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r5, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000300)=0x4314, 0x4) getsockname$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000fe000080000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], &(0x7f0000000540)=0x34) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) listen(r2, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0xb79a, 0x1, 0x2, 0x4, 0x10001}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x57}, &(0x7f0000000280)=0x2d6) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x1, 0x100, 0x4, 0x10001, r6}, 0x10) r7 = socket(0x2, 0x5, 0x0) listen(r7, 0x0) bind(r7, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) lseek(r2, 0x0, 0x3) sendto(r2, &(0x7f0000002540)="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", 0x107b, 0x20000, 0x0, 0x0) 01:53:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x3, 0x0, 0x4, 0x6, 0xfffffffffffffe00, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="932572db9fe788592efccde1fc2c169b53cf8cb5319ce9219cee94ee8e3114095d0b3e46c21e734b3ae9b7221c64cd557ea34d5209b5867af6943beaaa41674243d7238829a12d955d025a4963ff1376d5e9dee8dedd538772a273f68f8cb5b27f48f0a716d5e22fb0acf1a5db2a1e417a6cd3c65a90c03a4ba7dca0689955eb3baa9d7773af5316b2873c2553ed9e71797f2b37e4f840056981e0f648270e94a6736cef20d8b4c16caea894dc5423f98a53", 0xb2}, {&(0x7f0000000240)="0f8b", 0x2}], 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x10000, 0x9, 0x100, 0xfff, 0x8, 0xffffffffffff0000, 0xfffffffffffffff8, 0xfe000000000000, r1}, 0x20) r3 = msgget$private(0x0, 0x10) msgsnd(r3, &(0x7f0000000300)={0x3, "45ec64241e2162da09e19eb2f2ea731118d2874872039b67f2050ec044d7f89aeaa3f992536a827dfbdc2a57baff6f15c6f124441c28720f33e569a82c98ad81b5d915331ca3c9114120fc7311a91497f40847a401abb2a44e382ad69ea0f5b5b0fb554d1a78d2610692ba50624e87c72488fb3eeb40c2e1f27f8dc2068f4168a252ba4224cabefb000f4ba9ce42f7b4d177b7aa8315e7cea3bdf33129cd29980f2ca7e4e2cf0757dbc8217f53802329c86698ee9ecba2400bd8b9a875b3240a7f3cac356f94f90a71c719eb3532"}, 0xd6, 0x800) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r1, 0x25}, 0x8) r4 = msgget$private(0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast1}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540)=0x3, 0x4) chroot(&(0x7f0000000580)='./file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0x6, [0x4, 0x200, 0x105, 0x0, 0x4, 0x3]}, &(0x7f0000000600)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000640)=""/32, &(0x7f0000000680)=0x20) freebsd11_mknodat(r0, &(0x7f00000006c0)='./file0/file0\x00', 0x4, 0xffff) syz_emit_ethernet(0x6b, &(0x7f0000000700)="e1983e6eb767674f94c3ce5ac059c50ee7a76e8a262a79030ee35b1785338ebbab0840bd1a5ffae5aa50b2ec111a1b3dfa18e43fe017421707bc07a8ffb60781ee09fb6b54717a4d6b55d631d3c914d1de3b7a1d4f7794e5e703d7e9f01ff8d0dacd6d6fbb3cd6aada606e") mkdir(&(0x7f0000000780)='./file0/file0\x00', 0x60) pwritev(r0, &(0x7f0000001b40)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="84fae43367642e74932f817e962cf5560e20995c8a446877c9caaedb18ef2cdbbf817ef2104e7ec2a8735b2739db1cae4e0009c14eee9eb6edfddc3b06085b21e9da86b732a831f4548f7e3f56fe0cf71ef2538d5e49c777f49d573fcd7f439194479fd312841a03b93a4aec00f85d1c76d9553dd3482edc5596d043e631db222098f8a7ed23b945342a47594d3c33a5bfb12d202929fdbced02eba9b16a830968af1b862eb225a3a3d159a079d44e0892ccee10964b9019103e0a327673c26151aef70ca078b38bb46badf7231193deff040d1edfa7e2937a42e4f30d1dc190b676c672d7586d474993c94a12576336d6", 0xf1}, {&(0x7f00000018c0)="75128eaa78e9dadf46ddf78a89b44cda4d5a51ba01e49c2102910865db5447b84c475f", 0x23}, {&(0x7f0000001900)="7eae9289f0d2ba1fa5530620aee5330ad30d1e803577bc22af83362d3eba91b042a20c24fa0cffaf414bd4ab734d8992413945ee872afbba4db0952c5d02a0f9cb7e5a081b5669a8d636690bd03f62ad99a9465657df7a0954267c93a5cdff435e2e0a13d4c8d1bf61165a9488908ea73400c24504edf451a63702151e448bd6e9e5e2c543", 0x85}, {&(0x7f00000019c0)="8dd9d9850460a38163a0d2df828da7d90196a4b2", 0x14}, {&(0x7f0000001a00)="af545ad6ee0cf86dae095781357b54b342f5b880f10bb16aa23f2f9110740615e6e7547e46f5fe2c094acffd8503866cb6d4d245db2b49b0c0fe88d8e617c52aaa29e1261e96fbe030984fca6e3c087a603c182f51c679b106c439cafe68149fc1674745c4ced9d2c73e1a317aac2033db37c5afc38283086c02c85c37f07cd50e8967ae32b89feb5a141012000be15735c7e8f83cb3b458a1c3048fa29560e7400599dc5fe00b25e0edb515c3a0f0312178", 0xb2}, {&(0x7f0000001ac0)="5e29760205617bd283990a1189b29873311661f8fc6574fa564d405b6b970a26c223c8db80af05f84a758d6be23b081e66eec77b09d9df330972d30a1540e4eebd611e38a1eb22a0fdf8fdfbc13020", 0x4f}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001bc0)={r2, 0xe, 0x1}, &(0x7f0000001c00)=0x8) msgrcv(r4, &(0x7f0000001c40)={0x0, ""/45}, 0x35, 0x3, 0x800) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001d00)={r5, &(0x7f0000001c80)=[@in6={0x1c, 0x0, 0x160, @loopback, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x98e, @loopback, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001d40)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001d80)={r5, 0x1000}, &(0x7f0000001dc0)=0x8) getsockopt$inet_opts(r0, 0x0, 0x37170371034d4920, &(0x7f0000001e00)=""/206, &(0x7f0000001f00)=0xce) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001f80)={r6, &(0x7f0000001f40)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000001fc0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000002000)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002040), &(0x7f0000002080)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000020c0)={r1, 0x4}, &(0x7f0000002100)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002140), &(0x7f0000002180)=0x4) 01:54:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000047) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:54:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 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) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 01:54:02 executing program 1: pipe2(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000380)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0300f4003adcbe2cd5ccaa4c95daa25112846c49b6795d05a3a481a9145c74c641b0fef2dcdf2d77cb1c13f131e35b7c8e657523e3d37999601a3779a11122f390eaff567ebf24f7f0e6eee586026bbc1484b5395b5c7eb26abd421876e0195059a0d404005bc71729ca872015d93c748ec6c101041f4302c8af56e8c207045d805d81e635a3e58c947312ff22435caeb4cdeefcb6d966a74ea99756adeee9b9f3f42184d736d60079cbf0064c047b354bdfdd11fef7425b9e78be6c343a26a6e5af1dd776d6f5a94b42d8f49f523743eb88f54268f7ccb05fb620bb0f15c58a00266888ccc9b0f4b4a9bf52635653a19d6c7ad8c9e4b392"], 0xfc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) semget$private(0x0, 0x2, 0x0) lseek(r3, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x3ff}, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fsync(r5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000440), &(0x7f00000005c0)=0x10) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000300)="844c8c3046f3345eac", 0x9}], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) recvmsg(r6, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/113, 0x71}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/173, 0xad}], 0x5, &(0x7f0000001940)=""/146, 0x92}, 0x40) 01:54:02 executing program 0: getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) r4 = getuid() fchownat(r3, &(0x7f0000000080)='./file1\x00', r4, r2, 0x400) setgid(r0) 01:54:02 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x5, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xffffffffffffffc1, 0x3}, 0x8) setitimer(0x0, &(0x7f0000000240)={{}, {0x3f, 0x1ff}}, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) __getcwd(&(0x7f00000000c0)=""/205, 0xcd) setitimer(0x0, &(0x7f0000000080), 0x0) 01:54:02 executing program 0: setuid(0xee01) socket$inet6(0x1c, 0x3, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x68) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) 01:54:02 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x0) r0 = socket(0x10, 0x4, 0x2) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 01:54:02 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x1544, 0xf7f3) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8654}) close(r1) flock(r1, 0x3) flock(r0, 0x8) 01:54:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0xffffffffffffff25) 01:54:03 executing program 0: syz_extract_tcp_res(&(0x7f0000000040), 0x1544, 0xf7f3) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x8654}) close(r1) flock(r1, 0x3) flock(r0, 0x8) 01:54:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x46f, 0x0, 0x7fffffff, 0x508e, 0x800, 0x10001, 0x201, r3}, &(0x7f0000000180)=0x20) dup(r1) r4 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:54:04 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) munmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000) r0 = semget(0x0, 0x3, 0x400) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x3, r1, r2, r4, r5, 0x80, 0x7fff}, 0xecb0, 0x9ef, 0xfa}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 01:54:04 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) r1 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0xc00000, r1, r2, r3, r4, 0xc9, 0x800}, 0x67d6, 0x20, 0x6}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x400000, 0x0, 0x0, 0x0, 0x0, 0x8b, 0xefc}, 0x1, 0x7fffffff}) 01:54:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f00000000c0)=""/197, &(0x7f00000001c0)=0xc5) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 01:54:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a15b8c6788dd108486c9797f4ba9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000)=0x8, 0x4) 01:54:04 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/52}, &(0x7f0000000400)=0x36) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) read(r1, &(0x7f0000000540)=""/218, 0xda) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000600c20c06000002ff0f04000104"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x1, 0x7710, 0xfff, 0x9, 0x5, 0xffff, 0xc8, r2}, &(0x7f0000000300)=0x20) 01:54:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) truncate(0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xdcb) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0xffffffffffffffb9) r1 = semget$private(0x0, 0x7, 0x120) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x6]}, &(0x7f0000000040)=0x6) 01:54:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0x400000000000005) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 01:54:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0xffffffffffffff13) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 01:54:04 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) 01:54:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000000)={0x0, 0xd57, 0x5}, 0xc) 01:54:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0xea6000}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 01:54:04 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xbc) r1 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x10a}, {r1}], 0x2, &(0x7f0000000080)={0x35698c9c, 0x1ff}, &(0x7f00000000c0)={0x8000}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x6, 0xd24}, &(0x7f0000000140)=0xc) shmget(0x3, 0x4000, 0x2, &(0x7f0000c85000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r2, 0x1000, "884ecb0052bfa8633550bfe7648c61e2c44ea7a41c3a1ceb1e4bb0e48001a1d7f236b7f1f0a05822fcb92d236ef6220890b21feb7dc40d8441d2f46bcaf8004a70c055e8a95ddea75b03474dbc477e08d7a0efb68a41a4cf34263ed034d53d99767f0d616ee0a08d5cefe8eff7341bce51b490d15843161cffd246a52ec0531b2a87eeea5561cc68dcf21a23ffccba8800191def0537c27accde9ef46de5b68738a5daae5362d483fe3e6d66125ad4e6cc00b390fa8db4b2fd6484259c3ce968fcd0a85ea7ab0e4eca76e35f888b41a45829961c76c8b4ef5901fd1063814fb5b46c5f343a29f31b8b5cf9c14bd8d52fe28ec2ef994fc6f8082193f4d52e98e434ad99824c2bf6415787eb25693bff203c0d1953eae1c4a6ada94e95c0d5b3f60df8afc157b50ed9375c960a718c38aba66c5e7e83cd61cd2a8950f365dc204b831b1a4e59690adda196afa29fbba477bc2372af305cf751dda110f13fc07320fad43df2dd66407b09d3db41250b959686bba8c7263d740c18f610230c48a31592df079ca9da5da35e126699ca8753b2fd603b145918f36d1cf9f8968b9109e98e8cb9a29da3a0cfd7ee4eea0a02175fc0495829f551af6913571dfd5dc0b0007c091d7cbacf13660ebb304f082188247112e79eb31d12122862f79b587a15a6f08733c172ee082593e2d8ab0348ca16767d297aa160954134a6ad25fbeb489dfdadb8277473ec4727d2eb88435c639f78578421b58f2b4c526b8d883d3b41dd98f31afe8b08b9844166c4a2900b7b402d9328240b23da3ff057d02b9d4674071a1c343c600ba77bdcc3e209e7cf7586e850fcda4e885dea3d7e5b6c4075322dc58723c46ed9c02da19d88757ea1a2376ea278592df9515fc7bab75b43c7e388cd3dad98677f5f71c646197f192f5034c8b1cb8561b65e9f76527e3091cad1c4735348e57238bf4f716346b5dd0a9ae18a7d4244e34273d4f515be82bf489b8ddeceaac70996de0b58fb461431798e01b50cda76bfd0ec133854605e0f5c3db2ab60fc3d008085ef054285f767120215bf0d7638f93469d50332d74591b9d002bb512b7ddd75e4947fa10dc07fcfd1159eb03eb3b42926eaababf788c42cc45f6f21b52bcdc3def6c236cb16137fe09a072e1090c73ff712863e772823dfc12fac8dc8624eff3e669bea191b0372755795dd0bcd8b2704b09c6fb8b7387fb4a93482d2480544cab57129a3c4a740956f3bdfdb0ea6337f6dd6f032484a3198b0301e63d00f3cd389bb5ec429e77c7289f42cbc3066c94c8afa16397f5c397ad44fe30024ee6b94003526f51eec35428de7e503794169899df081558675512a94b5c77020aa24be7ca8d057e48e55de22488695d1057ea2f701691e535dd58f21e0bca983501d744a269fed2ae5620e3a12e7755655f3eda2e9fed9118871fc91a279af14db990340c3521ce148a819914b147a21cf8cdff8eb9d9e6a802fcf4d1ebb2df882c89035a5dcfa00a94c51367257c06948e0d60758bad123912825d0213aef827ecf658af55eea7b70eef637add6076ac3e340730c490f14064b1073054e048041786e2b8288f8fb139b1f2c01b9a487d831911c21ffb1e100e91d2e6355de66165fb8c0d49b92c254c671c54459436ff4e97bc4e08c89626f5c848da529681d3c0d44294ddc20214ed1c063244bbd4ead4b56d17f909236931f6208150aaa715301972a3b78f7d327188999362e219d19fb838536602c9bab71deac60f61ffc5164f0693d1be83882ae0958d2ab420a3aafbdea9da4d07ef5b726828e5bcce78e15435f0530b3b61b2352860ee5bd93564e6ef95681d4dc29e435f75ff6db84b7ae9837f332b1d0e40f308459f931edc86fdcc889053a095ce7fffd966f94c0e9ced0dc4adeb13936933de5dd9872e8b6e8a469bdcca47b3441f0b288d953e4e0a878bf1519098fe3d860ae244301b9a967621ad67910bd28d7fb8f4eb7e5714bb6275453ec16c560e083245c73e5a5a50e723eff4bc3b6a215f51e520cbc916e335017aef9a88cd5e5b41a6ab1f6f44440bde199059358a0027af5e6f694c2937701c7fa23553976298e9de7f01950a5d36f6e1b6dc14105c0c8b9b79aff30d9ed843fe4fb8914171efbd3d81c2685c69eefeb7f779b4472fd82593bd3d03075ceb0f21092c2bdb437450d6791d50e5117b333e15bb7290746b7084d7e0568b714cb16caad65633108067e7ef5c7e0035aa599a012850fa573301141037d820a3cb902687730206c6a2112e40bc5e9b4d771b9db23f03aaa3224e05e8dac4e82ba2967bbd9adec234ed33bc603fb2270bfa0635cb48489bfb2257f69513b8382399c08f6d179ba097a0e6de60e202d5222be800e240fa7ed86b0a55f4cf564750b99679de9c634a4994da3f45a767f75aea65d60be0dafd8e558b9686e31376cb36c3f699101a7f3c02f7bae8b7e6cf4249422c7ac0555239458f1f2c65630af5d934309ae30150777850c13fb09f31a55b165cb6d5ef9719baba1fc403a63920bc73cc7a098e9163260a6a5f8217d7ccb9f3083a3c856dc173f5a181103280fe842eeacd82fdf4291dfee376e1c1f643a9a0276f64911d410b466749df11845f3c3e3b5894a07bdafcb03bc830db731c72756a739f625d892ecb06eb1f354fff73677ea8eda0c5dfdb933c51c20029df0b380e990b5d7d059463232a288b3d008f694960e846899ef377f799b3e04f35e02260d31dad6a10977a4dc7bce0afc22fe085fbf5d463b2b6b8e3dd135ac4c1a7456334164fb75944bd57c483e5628ee6ebc766a4ef18738947cfc6928da9fcfcd42b97a4e2a7fee4f7d3393fcc9231c79e70edd716636a6b8b565d86bfc3e229c928fcc64d32afd96d819cf8d78266a6d605f73fa33de25b51652f2347ea450ec60425bf839eb9028479c39bbb4f57d939a54d9dd3f806bb4274a3262a8fb7f565d5c6d1a349f0a4a9789369ff50ce8797efd000b6030d0e38c839b23b8b634de435a51cebc053f0807d68db38286e2ba38e969f6aa5d1da0544144c0446bb22b17d2a1b8e252140506b2ca84d81769067d2d4ef3e7e0d7d8c527f9838b0d76a297a71b1d2adcc9017882f71e4941ac616a9e3e514740c31b5cb0a26582e16edcd92c50fa08785f0bca1ce920b76776822f2fe12e874a48d012d9786aaf16c952cb70fbf30da4adb8fece38ecaa133cd7c414333558a48d5c368b53c14febe29d880b1e855fece74b17015b3ce108d789397c5600096c77a18a32904f0326cdc7ce1e6d22d21937de1d84832aa132109056f14402ecfa1b0cd7d21ba6b0d989a05b46592e00d3d85da7eda16212068fc35f0c8c8221ac25175e929329b94bbd4e45ec5cf97cfbdc71e0ccbdffb5c37d71a6e4f33ae4ef66e5adfff70a304e26123edcb2bfd3c19c77b966446cd02caea1d7f00281fa7332033c75cee9e813b16b7d747660c8f7943d4c621912c97fd1595821f123dbd9a7ccbefb90af5011690308a4946429da2d73890ea3f6647a18e5c768065c57053193d1e73decbda71af66bc0e5b8fee1907b02b4612b3bb70c5de8d9f4638cfddb2c319a0c3ce0091663e5f5ef09d6611b3138b1595ebe72eaebfd486964c08a587689e9370789fc7c2ebc7ae052759eb84d1ed371e777f194893e386d5ea90badb4db86ac5eca70ff524ad13f6f81db4a983f6acfe4cacc5371ae39b8bf65a68c8dc27f599ea134a222532c7160ad1f42fd312d200b5023b81daeb8e68fd8a1b1f2c3d2013ca306afdeb402dd2d267517ad82e7bbac00ade2c06617b9f1403f76c4c2ebc8ed684f830cfd450a362005bec98c7315c4f6d18d30697d7fd79098db21c1e885d1c9fe5e15b4a9efae291ae1afa24baf123532cba1ed719a3fc1467b81b5cdcee86217a530b76920e9af6c0b38469b6b150426ae9824bab3cc98d5b955a2fc37ed39b15aa40504f71e4056fe54af28b8557e8c6a81012347364a9a7c78e2db16dc402c4fc4174d4271dd20962392730aee6eff7eac5e9ea8689cbe6fca26963e20fd40435ff9392b7b0256c3ac82137357720647c3677d0698130e378023932c1ed0ac6adb7dcdbe17ac4cf2a38f1ebc3ba679bddb9ea92c7acc25c0cd30c17c23311eea863c1bdbb8a90f80cf7646fda26eb39706cff804c9274182ef809d8d6b85894d3d07c046b9c4189c1eb1644edbf3f812e2188ac72ce2451c1c5c209dce10b320d21cc577fcd36c09bbee7ee73b94476f05f9a8e4d49e8fff8faf9a56df615b450a7d9f316e015ebe34e8f93a9e1510b87d20b9ea1a5ce16f48ae15855328b5922c0d9b1a7bc42d1306b8bc0e006c0b0bb3c5f628d2f8e822bc4f3fd70867e790722595877010770d068686d17b575811162c1eaa99770fb3670acf5fc79689f5ea6c4357a7492c39727e88c179d80a9e2b39ee9db878de83f4468f50536088692cb95687ddf92f4070327df1eb91bb976723e6327ea205c27b8dc725453723a77a567ffba2198572dea0a1a8f414c6a829beaa7984c456c35b5523a5c7126e06e1d70f6886a571d9c2594f825738d8fbfc76bf80ab6050a65f9e0b03ef0f951b660f89eb754b25434e4a7c2bedf1c9d1ce8b03554f9e845ecc8eefbb8a4244252407d6d50a4ab63c82766a46568d441cac21379071ad77228020b0e7a3ee981db6c22bf00b201aaafcbbc3da7b25b6e5fbaa8c72aa149f4ed4ee3e8ed8fecb20bf5cb5a551edda97c508fe520c3b32897de4c0d549b78bf9c3d4546f3492fc89c97f4d0759058247fa0376e563ee45221aa51f10ef7d0282dc6eb675fb2b33aea32f310ddd0e7732331dfee5cee0ca096b50008cd27776a7234b495a3218e07faeb565580f9e382955ef97b69444b6cf0518fee79861884f9975dec1a5355826a162ea257cdb8702466fc97b17ce5a326d5fdda77b95dcf2fd56866e5303a3b378c934d62df853f4367d5a46a968cd71ba0f3b04b79a0cf2730fc6a05d0cdc4f0ee966bcfe5f1e53d5138b912a3ed94af41d0ca0fc4bcda5bc2004d6cce0da81236d67f0558a4a96d4e56f8cdb9c017b35418a57d3503c37071c5991ea2f458802c1218945171d5b3c53d67a221f6ed01a67408a43e0ed6946605edeb468803d071c162ed6a776c0e1bd0ff384454b79aa836a68633a75cbf60f89ca0e1981712fb5c09bd51d90083a997db6e20637e6749a580405c531348173f5064cb5703d2f00d8719d4a857c2ea91dc4b18a2af6accd5ffecf1e52a034254f5f4c1e3aa03b496fa630c49afacd2137589aafd3835f9000a39d5a5f7c49d6bf1ddb9f3786ebc3e7bba0abd64d247b4871000e9b0ad75ffbb37833bacf82fda39f7ecc0f48c7390bde1d3d0ceb9214b8bbb423b4050eb863eb80542379a9f9b953a49844bb21038593456e2590ff0ca25b0fa5dbd7f8e3ed1351a630a934dfe85e9c71b7678abf2cffa3f8938b8183484783b301131305167127ca75eae92b0e61bc674492d8f13d4bd4fa1d6fe0b0a6b46bf8842c5e3ead87db4ec9f6e192a4b2e11d62023cd57475887ee57287b9e905efc4ff7d1bbc276baf756c65f7782755b5ad27f7422940a9f1df5cf73c80c501417f3eee21efd621282843485182185257ae14f376fad4b80452664ca4aa0ab34e924054465b5a5f233247776983963283cd5e77b3919dddb1158c939a47bb8efda6a9a2d7eb4fb9321753f9996ed67a89e08d49c03cb70b51b15c0fbe19b338e4349c1560c620a33fa68ca56070d65ef00d4a5668f9dddfc707576ae973"}, &(0x7f00000011c0)=0x1008) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 01:54:05 executing program 2: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000fffffff2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x60) listen(r0, 0x7ff) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 01:54:07 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)="79cdeb8cf90c923afeed35c00806001808000604719d881de66c50b2bbbd07713c1ac851f0d40fd8bbe7") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:54:07 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x4, 0x1}, 0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) accept4$inet(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000840)={r3, 0x54, "861db0771494664dc6fadbdacfc8b6fd95a2179aefedcfe0c172d77f1ad814953130c990d77c0b65a6c7685f4f2195dae60a4e10b3f83affec1dd0dd173f588590a59cb083851cb0ea8525b025cfb5b6f54f0274"}, &(0x7f0000000780)=0x5c) msgsnd(r0, &(0x7f0000000180)=ANY=[], 0x0, 0x0) msgget$private(0x0, 0x10) mlockall(0x1) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)) msgrcv(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009758c6c4eccefa32000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ca0f88d587a64c2f72c269187cede5271f0f84af8c48e847d2d50eaf0a633a72db59dcd3ea4eef071d9a9e0cced0cb232c2317cc7f681c8d3d8171c1b30438390a2051362eeb9c93d1da393448e64d442331815bf9ad17acb170b533b8beb2b9f13df6bcf53a02e6d8cac73a6959974d42cd503b0e357659ca80c06a3847710fb72f58f1b51c9ca95f66abbcedadb93baf930a2196faba0b6171edaeb936140ee2618cf25b1c70a6396e6d6d7edf2d436e78182ffc3963dde6c5adf67b5d78c38caf8113a3519888cd5"], 0x1, 0x1, 0x1800) open$dir(&(0x7f00000008c0)='./file0\x00', 0x0, 0x44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x401, 0x5}, &(0x7f0000000800)=0xc) 01:54:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x3, 0x3, 0xffffffffffffffc0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 01:54:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000080), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 01:54:07 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0xc00, 0x64) getresuid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x400) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket(0x1f, 0x10000005, 0xd26) lseek(r3, 0x0, 0x1000000000003) futimesat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)={{0x8001, 0x7c2}, {0x0, 0x1}}) socket$inet6(0x1c, 0x3, 0x1) poll(&(0x7f0000000140), 0x0, 0x5) poll(&(0x7f00000002c0)=[{r3, 0x2}], 0x2000000000000053, 0x0) r4 = socket(0x1b, 0x3, 0x0) writev(r3, &(0x7f0000000780)=[{0x0}], 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', 0x0, &(0x7f0000000280)='(\x00', &(0x7f0000000300)='\x00'], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 01:54:07 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000be5000/0x2000)=nil, 0x2000) getrusage(0x0, &(0x7f0000000000)) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 01:54:07 executing program 2: msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x8, {{0x1c, 0x0, 0x6297, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = geteuid() setuid(r3) getsockopt$inet6_tcp_int(r1, 0x6, 0xd8, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x7fffffff, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000300)={r4, 0x1000, "63ece1c78fd0bf5ab692a41c5bc4a3c670e9c52fd4a78290262cb8ecd370ddd5ffb3d1b0cfa34b97cc40742fc8599f677916c3530c2569e26dcf476759f2b68c6e95a11afe1d04babb1e369d3402c67e91ef52ac00946d8ed710e740ff9b4ea4586cb756e97c9a6a360bf7e054f4062c98f52d92bf97ad59607034fbbb8ba154de2769f300261b59ab3d8c87fa2978c0463845da7ad2083e220f7b58ed21bea44b038e71723efce8ba804200b2375fc708f94ace865505dca14dfa1a3a89f3baf16f53313478958682c537e71f6c559c93bba7b2a737eb27422f549c6b4fd8db9f06446e78af9f01eec0e1a11c39793a4f822dde558bc1ee093ec4952ab22aa645a08355abcccf2e10dcf5888a4e7b80663c90806b45fdbb1143e3c3498c39c14bd0ab58c43c620fa1364b00abbd725d45a9337276c52644099a505caa09e7da7c9ee22c96ce8a3353f63bd6229648710299bba028384ca03d76146d1ecaddba4a50f9e8066a75e575a262d5f69f1665a8fd0a836ec612c5f87e567840dfe13dec05377ec89278c36ccb2285f077613a0b76edbc35877ec312709d8031a34d7608d70b6e942d3cc576609bc1a7d8cb14f18b022100835af54f775cf80b79322e2518ef8c3ecea8bdd45f987e5440ff75a0d287cbe785734f387cba389590798132d7f7e25cf8f90840ec4961291db330ccb2e4698452018a4915c120764d25464dba247791dfb906413700444da4462654be1881ca52929792196e419116213348ff0b4f7b7b35c1ddd904617f69b17b455330929f12bf550c1b86cc955302dd71ba667600cfc820a870b37813b29cbc4e144cdcf9bc9152fa9cac1a1a2feeab5ee3604a71e7930333e2926f32c1904da4107fce9089fb9b112d8f3645d37516187aaeda26ba5ede066dad1ed2df475a54af5843a33175e593b4337b77a604d0cfad90ebd9394239e2490dd283f721df655b830c0201bb14d55ea19b5cf57c2381a8e1eb9e9bed91004757b1ec12a6ca2452abaf23eb27092e085b530af694de9d0ac588f103df1f8cc403b4620d50bfba78b271b565361b18bb443682e8c1ff335b2356a7803bbb0a8b167357d6152e409889aacd96bc5b533b513ace405e3895a7f04cfa60d9155dca008dade7b2b5eff0b2b28666a278f031756fb05844508189c2a8413e14ad15eebca2060f8d51609f98bb02c1bed15e6c06dd2b3d59e15cd26af8a8c9eaa22ef025366895af54e8ee63cc906fa3a44616a5dcfc6b83dc1d5068440af3989cd25d2e3af3b731bbbf4cec249f4cfe687856c95828b9bac4f936dcef112d65c8dcce8a5512c01806698a4eb92426da80b0f6b62b9c60b26c2f5f438a7777e631b63733973a735a25218b2b50b1b061e60f57bf9790ce4f93d05cd073419baf94d4508e4bcb6c30a0548ac6fa106fc7f1902a453458af835997c6e6469ff12bad7cb47ceb0f4efcb38a357c24da02758a33678421ed8a053a473024c779765390baecbaa67bcdb6fe0a1c72d8d26db011911802961e2668e58de6d20faa806fe2653a929f8d6488110366f246fb43c85dc3d60e33f02c55da0c8417299bbbc8ff095fb153817163aea07553354b3b617cbb9d31b74d8ac9f854f33ddf47c531807e4b782545ade7c8304de20757c948a4b7592ac48df595a37526c3ecf4686da7d82bcfdd0bc47509d84613d6aba380606588e9a485006b76e9c9d5bfa1b8290d624366e8ed2dad567dae2dd3137213f85e456e796bb08a739fcf65520b108f6754bd759177d828a342299f73a5b781424807cb06f2cf3cff4de576a03352a9a93a9dfcc92c7a8fe9b41ad2e9475b05000b1d4fd9e18c717d5c6c201bbfc89376d18b1871339355298cf2df48b3a07f8199153fc49c10ab5309cfa564dbb18d3cd694cd65a36ee6235d40588875e19c889ea97115874f64bb6c27bd99c736ffd3e9d94a6609055a9673952fe5bf57171c3a5b9a7f93dfaaf95590c24d952450be47bc2bdf9e003fb8e807a6c445ea3e22b1f4bb297d8afe6951f3f623466b775e9374fc30d31b47f5430ee2c5aeb23acc13df08fa1b65a6d2db433ebc9f9545af508bbf513a355554644d96652f445d7024081f6354700acba6e5f338c6ab0ee5558c8061309c6b4abf8cf4059e097907be1e159d4a329c22d91e18b1a10a805d11d35dddc60ad5a58a9c9f9bc70ed259a0f1c9982adfe6be48f7a549612e8cbc383fb58a4d3bb1930988bdd2cb20afa2cd9123a93f832625865d6521e4633454d128610a30ccb000decfcab5d4a2a31d671cc9251427c77de94486f779a08e193c1b9580638402eef1e94b979c3dc1323b6efb37f00e40a1c7985da85b13e8d108f501154c49deb416c86994bb4536e2d74a53490606e5cd9ebb165044b5cda35c4493488e059c02cf4339f2660ec93a35a1a7ec5d28f6537a5a377d8177b1442bc432896c7f1346482f788af70012014c82420cdb042ea948a22cde2b60c4dbbc9c2d65103c383a1989ed4a020e50c53e7f510e57c640e1708379e86d0cb051338dfb2162c03c7568edf5c454226ae6e6fa78e3de3280be6f605b4054f11c359d07dab7c6d836646d76cbb8bb7426eb02a6b8203ad7af51636fdac8e25b88035f43229a826826694f26d10bd965a67d5c9d2e53d96ccbfee65570fe077e4cddbb63e6f69fa3117c98bc2dce537fa19a368cf5770cd5025e5a11040b602fb493bd54df2fcb4538cd94a7e01149db9481e748b99d26f89de784bb2d444549820c77a4aff6b7ec29420df6448c32e03d6b4dcd591b97f2c109298cdd012965e2b2147f08b1f2b8bf69e8a940f7d59893ec9fc644c669167869d70a7d0dae48bf5abe7861e00d1bbc16b0ee6672c86a8376cf77c6abef0fa5892d0fad33b5796ce3393ab024299ebc83ef5248289aa8d8c4313b871686099317b8a7a9945a9ad1bb71a54cb2183387e50b05c68b84b161403dbc6a2f27d0a3dd4960ae9164ca5a7c788308e9bda6216fdd577479d15b62462175e16dcd1f8a008868d7731659c3b750ba7af55daf12569a85f0370cdad7edcf85fc11d5866259743d058ffde03cd9daec1642b3bd690be718e3d02c0fd28224e0fe1eb2f26bbe2af9c9c5747d3066aa4853e96ad6f97bb74e7101e7e867e92940c9c41e7f6a138694eebd2cc1f97a87e34ebd9f9ae0b2f37524793feb981d210fb7f8c0335a870146529c0abd699ce1a1dc901047ca8f32409e3953e42a96a411c168e7f2e85bd2c73faa27960ddfba63c054b08c1175cd670213427fb4a185e1270d4d1ff136de27d0c99f4cec038963c5f4969950db473031a1956d9b1d3db4b228b746ddcf8738e3f1ec498c1edd6b217b6b600bbc6637abb1a0b49098fcc9915fb0fd8792f25640e28582ad95d31d96432e0994f2ed7d2c2c95813faab2c89d5927de6d81b6f6c64428280f74f5aa3cc2e90bead0d03ff6c10324cb3e7f920c5119620fcc7ac1e0c62bb41332c5477b8086d85bbae5fb05a22a1afa8c03d89c2d5636d5dfd0274c788034c6224d0f3769682ffb02cfb462413dcd5b30067c5a5a92a1f93bc3f78185a9f37e5571003e833ef900ee2ee2579b779f3f51e49b3e0289ad2e4f4a5f85e482d6f1a23b540879541135f6521653718b65025bad137e574671953b02aa692c792432c8218d931ac50c89dae01e1ea66133398bcacd2a2e0a0e0227e5c43edfe954c75a969f95c043735d8ebdedaaac5b6fbf5c95a316118b11e939cc136b602a0d98cad3adedbbfe6c8076e53a7eda8a5d47ded15b341c4cc1214d9a961287c6663cb150ff7bb68cafc379877c814bf68a694d315fd963938de834317fd15a8c5ea044c2877ccaf73bd1ec24ee3bb2228efa35a8a6b4489f11d8e422bc6f1bfceed24b477ecefadc688c6f65c15f5953572196a749200cf0cb896f40d5435f2179a7351d1dbf0d18fbade054a7c8ad947c75a2356f1ff175aab82ae7f7a7cb19a705e9993885a8d88228e59dbb616dcce9c01ae2051826f8be24bb8a41d4803285e0893efbd11df2272488b12724a817124253d7d886544d1f938a2032ba2964cbd01b2ca65e3a76d59d356884fe92c414eb6c6b57077cb22ccf3055fd98d242694e7abf55f7c79d9c86b7a1cf27aee0deaf1dabfabb3adbf0a35e9db5041d277661d042974fcab69d9d687dcb38a7f462847a66032732fd6a7e4ab16b6e6e9583a846b952db44c39e4a4f6cdc30720e1cf69d0d53e72cc77ecdc34264d1c034d024cd523feae2523404c6624fe9049c3c988514e4d7f6d84ae943662c06878263cc1740e30c0a18db9b59ae36964783edb826c82a6ed96f27c827a2346ef461a8ae3be9b0f0a6cad1659d26ed9ad2e6143408c23665dbdeae62f90dea34e1a1930c0d2a196e8056f3c1f370ed82124d8eb5e706985663bfeb63e88032acce9b9567b353165cc44d4d0dc26d78ce31c9a31cb5b66ba8e7e8a424e894ee688068b5b626c173d05c8ee8222147a96e233744c4fc8e3dad3e3933d889620afba1d212a6d1ab3f14804764ca837dbc5c665161022b9e6dc65ad9b9c4822dbcab22fcbcbd1a1afbc36ba65af83c385b17cadd55df3eeacf646655add71762d73d5a7fa6e6ca4afb0fe59948f5b2fec03f5b1e7caff529875c37a473819e5d74d6b06ad9ede8848f9b64a59cc371c0e877fc12ebb0fe7619479f97010fccd9809022a524317aae45f465144113ed16dde690835bdd57e29ef990b7a2b68859950896c0b85f7b87903042436b1ec7ba6c438739c329b3574a265f4bdf6301c8b44ca48bf4c4d304c5a66e5f6ccbb78f49df414a11389d237308d16f0577f5ba1444e7d9ce8db6ed3b14816a118ac2a4f55b356a29cf992bd99ac81bb2a4ad631c29a1a818ce03f85f5b9f665dbb89b086b213b314657eaa319361a0dbefebb637e6c031217c2fd2fca83c2f77ee2d072b4e7037e829287122777698768b4e39d02d5a342ccf9f94e1970103dc6578e68a861d392fc491c50535ead63ca6936803de66d1804df28d785112d441dcff6a951ccb13ee5353ebacc298ce23e774dc2f560c7fbb326951525e0b3ee2507ca909f29e3e9cc13ece9672bbe4e1045651e79e1b60a7293096cc814cc4bc6918d74399a5d2593e735f5e86098c2dae84f3c0f4c5eb06da6a9764553e3ae73911385ffbd092431b8cfd729e169628946eecfe3d40e9f94c214e1319d2a3d4a29ee254e62afb0dd750ec5317f32fcc0a97acd9d7fcc97637fab39a5af1bcdda6149ae62e772f5effd49c4ec31b8bc9453cbb5c554ea81bc8b99506f6e0afae9d5c638469af644ed6339a7ae490e0545f831b70acb725ee0fea9c427e055ebb98d2f8a8f4659ff9285edd4220d034dc65c783e22b582fe0006fd1d9867d4fa0bf2450c46930c8d3aceb5f53d32acc99c40abb16b71887d0096e4eaf1769f3c65f1fd0f3f934625ff91c39b5b9b3b816f9b253e764714525660b3add7c0b04da9303179043bd97109d53b7f20325c0455ac68caef3047ec042c203fbc22ba5509e6f6c6bbd06b19b045183de04ed3f4ab41292c882a1f5c3becad1f1d8b357aa15ab4cd28fc09cc7502ec047a4d175595cfc33ebeaa7e35b885ee11c955b5e4d94c503ef6110bff32a8f44d9f9a6d01fdf6fc8e78ab96cf331039a42bd22885781d5859b9d9f5fe1b8ec2c9ed765e627a45771a86c437ef104c36faefb4ea16a16047977a617e0f5873bc3370b9ab80268fbef21499d7d6dfc20bd38e1862df065154e35f5df6d945faaa0643b26583e8c76"}, &(0x7f0000001340)=0x1008) r6 = shmget$private(0x0, 0x1000, 0x268, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffb000/0x2000)=nil, 0x2000) clock_getres(0x4, &(0x7f0000001380)) getsockname$inet6(r1, &(0x7f00000013c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001400)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001440)={r4, 0x3ff}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000001500)={r7, &(0x7f00000014c0)=[@in6={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0xfe}]}, &(0x7f0000001540)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2023, &(0x7f0000001580)="fb4194688dde71343fcd90bd0121cfe8bd672621880dd28786f8b54c169a5dc1f39a18348e0a3117cec4b81dfd88802f763958534a1dc56dd3c3db8799ac02060045707a3989c587ab57d268505542f01787a22b1aac02c2dd5073708d18ef3bd51e28c7775f1602e11d9979fc7c42986f80546c50732c2172a3839efa364df4b09645ebd5f59bf0fac5e6e8e828789df9cc976f56013ee23ce3c1abdc109a95bd0fcc836a77510d41e463ed278990dbd01ea0eb98f5e512c26832347da178880597ed17f307cfbfc06f25bfe8ead0617d9f33d1712ba700db13c200d6fc4163dd862f8657aeac", 0xe7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001680)={r4, 0x8a}, &(0x7f00000016c0)=0x8) setuid(r3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001700)={r8, 0x10001}, &(0x7f0000001740)=0x8) freebsd10_pipe(&(0x7f0000001780)={0xffffffffffffffff}) connect$inet(r2, &(0x7f00000017c0)={0x2, 0x3, @rand_addr=0x9}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001800)=0x401, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001840)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r5, 0x5f2, 0xffffffff, 0x0, 0x1, 0x100000001, 0x5a51}, &(0x7f0000001900)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001940)={r10, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000001980)={r7, 0x8000, 0xf, 0x1, 0xc4}, &(0x7f00000019c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001a00)={r10, 0x6, 0x0, 0x9, 0x7}, &(0x7f0000001a40)=0x18) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000001a80)={r10, 0xe}, 0x8) 01:54:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1083c0, 0x18) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrusage(0xfffffffffffffffe, 0x0) 01:54:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x100000000000000, 0xf, 0x5, 0x3}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x47, "5a2dde922c2b7ed6ebba42ca055507c2cf42005d4d829bee53db0c1850abf7afa567a5fb07e5b69e1e194f83cb27e8ad3c59f7634b59e4cd5b5381d7b7463918c8de6e3778dd4a"}, &(0x7f00000003c0)=0x4f) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000240)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0x80, 0x1a30, 0x81, 0xfaa2, 0x7, 0x10f, 0x0, r3}}, @init={0x14, 0x84, 0x1, {0x800, 0x800, 0x1ff, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x6, 0x20, 0x5, 0x2, 0xa64, 0xfffffffffffffffb, 0x6, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x98, 0x2010c}, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xe8030000) r5 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x7fff, 0x4000, 0x2, 0x2, 0x7, 0x7, 0x100000001, r6}, 0x20) shutdown(0xffffffffffffffff, 0x0) 01:54:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3fe1, 0x10, 0xad, 0xae1}, &(0x7f0000000040)=0x10) 01:54:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100000001, 0xfffffffffffffffa}, &(0x7f0000000200)=0xc) sendto$inet6(r0, &(0x7f0000000240)="71faae726e223196b463d6f4d16d07efdfd87983daa23c571677354398ff1ab4f6e2fa", 0x23, 0x88, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x40, 0x2}, {0x0, 0x9}}) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:54:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x11f, 0x0, 0x2100, 0x1, 0xfd, 0x10000, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010089ec194d4c7563d5e87e1e3303e40c4498ce7b1aaf36988edf82e311b54f16edb75932", @ANYRES32=r1], 0x8c) shmget$private(0x0, 0x1000, 0x28, &(0x7f0000ffe000/0x1000)=nil) 01:54:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="32e12e2f66696c653000"], 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 01:54:09 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7fff, 0x4) r1 = socket(0x1f, 0x7, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1129, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000000), 0x2) 01:54:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x878}, 0x8) geteuid() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x7fe4ac07b000) 01:54:11 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xdad}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xd4, "1362fb40ce794c1f3ce8fc48fafcae9203f76742f01580933a791117624f8c1f316e3bf4f7dd730078cf2fd1246a05ef892164b34041066dfb0c5c79a620f09acf791a282903ae0de388defe609fbf967d9ec649fff0925eb4e29bc4f4cfd0e2ef179aebfc9a2e9364ac233ddc2487a6f37da55851b0f13921bf4c9ee76085d0318e85a33b5356a3d9e9f5a3674b0f5428f092dcd532821f7ee4f6273ec6c1508ff1717b92c5b7575e94d4832da0007d6a7dd1745cc81dce67d7e6e3fdcdf0cabaf116124d6c573748fe7b9ab98fe8103e31afa7"}, &(0x7f0000000080)=0xdc) 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$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) freebsd11_lstat(0x0, 0x0) mlockall(0x0) sync() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x10000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) 01:54:11 executing program 2: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = socket$inet(0x2, 0x20000006, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x99d4, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0xcde, 0x6}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000140), 0x0) dup(r2) 01:54:11 executing program 2: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r2 = socket(0x2, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_tcp_int(r3, 0x6, 0x8a2, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r2) 01:54:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/222, 0xde}], 0x6) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 01:54:11 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fb3000/0x4000)=nil, 0x4000, 0x1) 01:54:11 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) 01:54:11 executing program 2: mknodat(0xffffffffffffffff, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) freebsd11_lstat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(r0, &(0x7f0000000180)='./control\x00', 0x6, 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x9}, 0x4) utimes(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x5, 0x7e81}, {0x100000001, 0x9}}) 01:54:11 executing program 2: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:54:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x67, "897733be51f5f04e0e26b6378c50ddc87a1fdf8d24e5499863a384734bcc61508c1abd5aee0a48bdbb315d4bba22f75d105cb167783bee1589ed82bf2ae604cfb9076868f38a50b3df930e2f31b3a4b205310b90b71f2d1af1f28675e21dc03403a8c54c4d0f07"}, &(0x7f0000000280)=0x6f) 01:54:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 01:54:11 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000000000000000000aaff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x2}, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 01:54:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20800, 0x13) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@broadcast, @multicast2, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 01:54:11 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fb3000/0x4000)=nil, 0x4000, 0x1) 01:54:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 01:54:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x6) clock_nanosleep(0x8, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0) 01:54:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0xf8a, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1ff, 0x7, 0x80, 0x100000000, 0x7, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x2, 0x6}, &(0x7f0000000380)=0xc) getsockopt$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_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x0) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000200)=""/140) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 01:54:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) socket(0x1, 0x7, 0x81) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 01:54:14 executing program 1: socketpair(0x0, 0x10000000, 0x7, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000016c0)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, 0x0}, &(0x7f0000000500)=0x84) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r0, 0x5, 0x1, [0x1f]}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000700)={0x0, 0x1, 0x2, [0x2, 0x0]}, 0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xfffffecc) setgroups(0x2ca, &(0x7f0000000000)) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/49, 0x31, 0x2, &(0x7f0000000400)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 01:54:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:54:14 executing program 3: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0xffff}, {0x0, 0x61}}) 01:54:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffcbb) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="efff0000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 01:54:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5b87613}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x4, 0x100, 0x4a, 0x101, 0xa70, 0xf80000000000, 0x10001, r2}, &(0x7f00000000c0)=0x20) 01:54:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000), 0x0) r2 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/39) 01:54:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x20000000) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x2}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x6}, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f00000001c0)=""/253, &(0x7f00000002c0)=0xfd) 01:54:14 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x3) r0 = socket(0x2, 0x0, 0xa34) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x3648, @local={0xfe, 0x80, [], 0x0}, 0x327}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x5, @loopback, 0x100}, @in6={0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000400)=0x1, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) r4 = semget$private(0x0, 0x3, 0x300) __semctl$SEM_STAT(r4, 0x7, 0xa, &(0x7f0000000440)=""/128) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000004c0)={r3, 0x1}, 0x8) bind$inet(r1, &(0x7f0000000500)={0x2, 0x3}, 0x10) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000005c0)={@rand_addr}, &(0x7f0000000600)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000640)={0xc162, {{0x2, 0x3, @loopback}}}, 0x90) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740)=0x0, &(0x7f0000000780)) r7 = getgid() fchown(r2, r5, r7) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000007c0)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000800)={r3, 0x80}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000880)={@in6={{0x1c, 0x3, 0x5, @empty, 0x1}}, r3, 0x0, 0x4, 0xff0000000000000}, 0x8c) freebsd11_mknodat(r2, &(0x7f0000000940)='./file0\x00', 0x144, 0x3) freebsd11_fstat(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = msgget$private(0x0, 0x20) r10 = fcntl$getown(r1, 0x5) r11 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000a00)={{0x9, r6, r7, r8, r7, 0x100, 0x9}, 0x7ff, 0x90b, 0x9, 0x5, 0xff, 0x7, r10, r11}) 01:54:14 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x2a0, &(0x7f0000003000/0x4000)=nil) r1 = semget$private(0x0, 0x2, 0x1) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000000)=""/6) r2 = socket(0x12, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0xf61, 0xcad1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000080051199670ef75515be0640915d35296870376e1ca3af0bbfa18ecfe683fb7eee2436307ac4e12a1d6ed20c8d1286100000000000000000000000000000000"], 0xa0) shmctl$SHM_UNLOCK(r0, 0xc) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(0x0, &(0x7f0000000080), 0x0) 01:54:14 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x2a0, &(0x7f0000003000/0x4000)=nil) r1 = semget$private(0x0, 0x2, 0x1) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000000)=""/6) r2 = socket(0x12, 0x2, 0x200) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0xf61, 0xcad1}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000080051199670ef75515be0640915d35296870376e1ca3af0bbfa18ecfe683fb7eee2436307ac4e12a1d6ed20c8d1286100000000000000000000000000000000"], 0xa0) shmctl$SHM_UNLOCK(r0, 0xc) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(0x0, &(0x7f0000000080), 0x0) 01:54:14 executing program 3: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/129, 0x81) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) 01:54:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffcbb) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="efff0000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 01:54:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], 0x8) getsockopt(r0, 0x7, 0x8001, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) shutdown(r0, 0x1) 01:54:15 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYRES16=r0], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000006c0)={0x0, ""/71}, 0x4f, 0x0, 0x1800) r1 = getuid() r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) accept$unix(r2, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000900)=[@in6={0x1c, 0x2, 0x7e2044cf, @local={0xfe, 0x80, [], 0x0}, 0x40}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000008c0)=0xf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000540)={0x0, 0xbf, 0x5, 0x0, 0x4, 0x80}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000005c0)={r3, 0x3}, &(0x7f0000000980)=0x8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) r6 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r6, &(0x7f0000000600)=""/176, 0xb0) getresuid(&(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) getpid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r4, r8, r10, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6}) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r11 = getpid() r12 = getpgrp(0xffffffffffffffff) r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r7, r5, r9, r5, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r11, r11}) fdatasync(r13) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000007c0)={r14, 0x268fd9a4}, &(0x7f0000000800)=0x8) setpgid(r11, r12) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) 01:54:15 executing program 1: r0 = socket(0x17, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 01:54:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffcbb) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="efff0000", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 01:54:15 executing program 1: msgget(0x1, 0x4) msgget(0x2, 0x507) 01:54:15 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x5, 0x4) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x68, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0xf1, "9776febb1c27c3a61bd0bff5ee25801744b8b7c24322e3f77d9b99a4218258f5bdb565d2de5172a899aef86a332dab5bde36e27077db5297edcf11f61fa179b73fe9dcaf883800af2d33343d50e8cd176f83d4f33d1704be587aed0aa2c05f3a5e5833d1130eae3f975865d1ea7ea6d267336281cfd3861595584f8dd16227f992240378c83b6b0277df61dfed13083910bd4efcad2189e33cb8f510df935d5e4445e3d578e899ab5dc1d52ee37471d01c34088ec642613a1bbd2a13688a23c65d91cd6a731ef104c523a13da45e09d0bba94a3ba3c0f7fafa05c21c83496a27585cc2f1591e550ac023aa6bda1c017bfd"}, &(0x7f0000000180)=0xf9) 01:54:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 01:54:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) 01:54:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000440)=' ', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 01:54:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) bind(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="2d361f99072238c8f70174379294ad740fd8bc2e2f00696d58776800"], 0x8) listen(r3, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xb3}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, 0x8) listen(r1, 0x7d) 01:54:17 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/109, 0x2a8) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x0) 01:54:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x8001, 0x4) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) close(r2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/173, 0xad) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={r3, 0x1000, 0x5, [0x1, 0x0, 0x1ff, 0xe4, 0xfffffffffffffb76]}, &(0x7f00000002c0)=0x12) 01:54:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xff, @loopback, 0x3}}, 0x0, 0x0, 0x401, 0xde, 0xdc5, 0x81}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r2, &(0x7f0000000000)=""/180, 0xb4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockname(r0, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 01:54:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x1002, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x46, 0x0, &(0x7f0000000040)) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x4, 0x3ff) 01:54:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1046, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="0300d80a2f1afb94eb9697d23cbf63db855864858cda351700564b427b1100000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x4, 0x3264, 0x800}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) 01:54:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xffffffffffffb508}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xff}}], 0x28, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1e, &(0x7f0000000080)={0x7fffffff, 0x0, 0x0, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x9c36}, &(0x7f0000000040)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@loopback, @local, @multicast2}, &(0x7f0000000100)=0xc) 01:54:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getegid() freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000280)=[r2, r3, r4, r5, r6, 0xffffffffffffffff]) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 01:54:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="3f000000000000000300000003000000ff010000"], &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x4a00, 0x9f8, 0x9, r2}, &(0x7f0000000280)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000000c0)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) ftruncate(r0, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)={r3, 0x4, 0x9, 0x7, 0x6, 0x33, 0x4, 0x3f, {@in={{0x2, 0x3, @multicast2}}, r3, 0x4, 0x0, 0x6, 0x7, 0x8}}, &(0x7f00000005c0)=0xb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x7fff}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000440)=0x8) socketpair(0x2, 0x10000001, 0xb1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) r5 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x100080, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000340), &(0x7f00000004c0)=0x4) 01:54:20 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\"]$\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=')#!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)=':\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='[\x00', &(0x7f00000002c0)='\x00']) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 01:54:20 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$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 01:54:20 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x5, 0xfffffffffffff74e}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0xd8c, 0x9}, 0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=""/36, &(0x7f00000000c0)=0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000080)) 01:54:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000300)="d9e79a3755b8d111305becfe63db5ec088550911b849a05b8d1087fb645c2a53b8e3bbbb73360dbd5193d9e844a0faa44bd28b7b2591000216b961c9140100f9e7f91aa44eee5b4f42137f17ac3ab96df527945128f97c97ac87041a8657eacd84a691b5711b5456f2cd6f84e287570c5828fc4d290396f3ddfaddf7144b49319769", 0x82) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x10000, @empty, 0x80}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x647, 0x2, [0xfff, 0x1]}, &(0x7f00000001c0)=0xc) openat(0xffffffffffffffff, 0x0, 0x1, 0x14a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0736602c098a1a2efa"], &(0x7f0000000240)=0xa) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000280)=0x80000000, 0x23d) r3 = semget$private(0x0, 0x0, 0xcef1ba4394477bbe) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000002c0)=0x960b) semget$private(0x0, 0x0, 0x80) 01:54:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/65, 0x41}], 0x3, &(0x7f00000002c0)=""/148, 0x94}, 0x40) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)=ANY=[], 0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000005c0)) r5 = geteuid() setresuid(r3, r4, r5) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:54:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getegid() freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000280)=[r2, r3, r4, r5, r6, 0xffffffffffffffff]) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 01:54:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x43dc5813}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:54:20 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x4}, 0x24) r1 = socket(0x17, 0x7, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x7a}, 0xc) 01:54:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x18, &(0x7f0000000000), 0x0) 01:54:20 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xfffffffffffffffa, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x84, "7f4242b2292b24e0d38ee1915759e114db766ecc2c1362f8c770db5c36a3220f5a748ded386335b406af9c26ebd9435e866916797a94d23005dc80b57d9fec0ea4b6020c1a72580d466191dcdf7f720cbb97a6bfacf9d523043cc7aea27c336fffbba041664e7050b1a569624421bad41a59c5f137897088734b432607e49b386f0af72d"}, &(0x7f0000000300)=0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept4(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) r3 = socket(0x2, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:54:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100), 0x10) socketpair(0x17, 0x10000000, 0xfb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x3}, 0x8) 01:54:21 executing program 1: r0 = semget(0x2, 0x4, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) 01:54:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) read(r0, &(0x7f00000014c0)=""/49, 0x31) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001500)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x4}}, r2, 0x1000, 0x8001, 0x2, 0x2, 0xfffffffffffffff9, 0x10001}, &(0x7f00000015c0)=0x98) freebsd11_mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x101, 0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x42, &(0x7f0000001400)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000080)="375479a04ae86ce85b2ccea25af60f4249d2c3c2512a7fed33ea7cf7747906f62e77d45010593727df8000a23e50ab9a60a2f0472e85fc3fafb411a7", 0x3c}, {&(0x7f00000000c0)="76d2cf0bb029f0b5b802324a6e62b2cc9a3ceec83349026b43fdd268570cf01f212f5d700b4e771ff601e48870ede24f4ea7c4772e06b1314e4874b2b70f0d626579710f79b4088fb6228457835ee660d6b838bd26d951f7da9748849ff1d209c2fb69e20911b9cd422ebf8dbbd813c0b55579c62a2fadfcb3fcf6fe5f3ec450135c3d1b8ced41a4fe7bcea9f836f17f07d5fb84dfc233f327eb66fbd9eb45999a8ab5223d3e270002e1590d986c30ceb323972b1ffbd82260b618df177fdf057b11a667d3a0a00f10f1be9828dd597d4f8538b4f3596c807fc9f5b63e3bd1a6ac256f3d", 0xe4}, {&(0x7f00000001c0)="75b02c74b7389d6be55fb11f3d4baa0946a0b124264983026cc420d52d4bbcce3d0c3a5a8c2c5149ed17b6afc88486c895f0888e0a837ffc94139a62b0ab34559109cfe8783aeb68dd0b681466434f70354cc75acead795429464724032e849f47e25fa0140548987381f95e122e483307ed3f611862fab3f8a6a8e8dee495ea0ee555f7491312830c41a2269d494c48049e94b70efa3b906b299d94852939fccdfff5807640a1f1ee7c373c10aa6e7f98fde090aa1f67021e9269cec3f4ba1e699649", 0xc3}, {&(0x7f00000002c0)="67d97dfccf3fbcd2da6412da463fe076afe5aa6386539d089fb055c24cc5bc96198bfa78d31fedc8647c7f8e83fe7a30cf9c067624a83cf0ba070efcb338f472de7c37f41d7521e373d008966b018f11fd8ea26ed03a92898fd0102a3ce9943140b09c380b6f63df42833e57db56fad7", 0x70}], 0x4) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r3, 0x29, 0x29, &(0x7f0000000000), 0x4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x40) 01:54:21 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x11, 0x4, 0x0, 0x0) 01:54:21 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xfffffffffffeffff}, 0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x3d87a93) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) writev(r1, &(0x7f0000000240), 0x0) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @remote}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0xfffffffffffffce1) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x2, "2f31e8d830d37935fea0a98dbe593097"}, 0x14) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140)=0xffffffffffffffe1, 0x4) r4 = semget(0x0, 0x3, 0x12) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000300)={{0x4, r5, r6, r7, r8, 0x80, 0x4}, 0xfffffffffffffffc, 0x8, 0x735}) 01:54:21 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(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) lseek(r0, 0x1004, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r3, 0xffffffffffffff81}, 0x8) mlockall(0x1) 01:54:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) 01:54:22 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x6, [0x20, 0xb0d4, 0x9, 0x20, 0x6, 0x3, 0x800, 0x7f]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x8db8, [0x1, 0x3, 0x1, 0x4, 0x1, 0x80000001, 0x80000000, 0x1000]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000029000000ff7f00000000d279c48a7fba22d6a610f4023c49ba696e647983f4513bd13f6d02f8329e6144f7529270dd971fe5805c9b02a1c144a61cd68d47b286a7d441f7131c14e97b303b611f54657fa44dc898676ce93405825c33b520691b40e11da390957daca0d990160498c3bfe8e9bb988eb0043307b47ab411a917d0803bb048bdea695e7e4de596e7802d9a7843e81abbbad31301eeb542eaa38f1123d51a2cdd5a4c906d07287e669b4acea2d1dc37451e16d353658546402f04b7c5fb7e8e3329175992be032e9731eb50dc2c"], 0x10}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x48, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) 01:54:23 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000ffffff7f09000300000001000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000004005bfd0006030000000000000032"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x4}, 0xc) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:54:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) msgctl$IPC_RMID(r2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) freebsd11_mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x6000, 0x3f) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) 01:54:23 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) 01:54:23 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xc3) 01:54:23 executing program 3: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000080)="f962ae12e0b77717c2aa40b35f0a74d3e9ef7999fb42cb42c606fb598d61b230c7431b011310462caede7243037f52", 0x2f) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 01:54:25 executing program 1: r0 = socket(0x0, 0x10000006, 0xcc) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001200)=[{0xe0, 0xf4bdf9eeead063d7, 0x6, "29c43679f9ee0cf95e85745ddfe7a84f96daa11c6993fd6d36dea885e6065a2f7a78ca8d1be099da1610f18b9fa8bcb3b39bd0b382ba59044eea34180e72ee2563ed834e17e529287c67d9af32b6408db0ab2a82ad263e486cd0e187f99bcd4192eb855f769bac10e19f794edf57cfd4d481ba47e8ec18ed587de5ec10d9b16632aa6e3fe75ca375a692c82a8837a15a0067d0cdde4ec934fddb907471fb0737cdc3c9b7948ed98b3c18627ef48777b3b3a3b7404be8428b74457591b9922f9e00e25849747b7a9dc3ec"}, {0xb8, 0x6, 0x6, "a6f878f2bcab81d9ba7623b63b321b07c1227d6aa15c5edebf889a29d4a566ffb8e12041469ce9d3e01ba6a0819a60061f167569061da2df3c68cd35085599ba92c3e96fe419d135b03d6b1d3bef43d1ed1d62d8c6e5d0bc9f5779394671b6aa2c0b90838e631f2efa4cbd7db05ba8c163bac896ec3bdd1e46bf74b490e0298778008d437e4c86fcf534b275bacdbcef8c0d4d2979adac645d826d3e897aff685120"}], 0x198}, 0x20004) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) write(r3, &(0x7f0000000040), 0xfffffedf) execve(0x0, 0x0, 0x0) write(r3, &(0x7f0000000040)='t', 0x1) read(r1, &(0x7f0000000140)=""/144, 0x90) execve(0x0, 0x0, 0x0) 01:54:25 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(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe0b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x8001, 0x20, 0x3, 0x5, 0x2, 0xfffffffffffffffc, 0x80000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x50, @loopback, 0x3}}, r1}, &(0x7f0000000080)=0x84) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 01:54:25 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f00000001c0)=""/238, 0xee) open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) fcntl$setstatus(r0, 0x4, 0xc4) 01:54:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000240)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340), 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r8 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b451cb753d28ee5f60eeb4447a7a82e0a438ccd6f8a3dfc6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000a24b1239b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019801692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd1fa05f29f27493af31180106bea0f5f16832800f0"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000009c0)=ANY=[], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:54:26 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x7, 0x100, 0x1, 0x401, 0xffffffffffff0000]}, &(0x7f0000000180)=0xe) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) chdir(&(0x7f00000001c0)='./file0\x00') r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffd, 0x100000005, r3}) dup(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0xbb57}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r5, 0x4, 0xb7, "747d8c00b21a9f0bbe00cdcc3ba880ffe1162f90a34d7537a896b49a11ddb08dea25b3db4574e86e1558db6f06dc63cde1d171c9bd810cfa07224abd4918de8f0e6332ce255131aca3f57fc2f5c5ab3e48696f4cfb52bc3abeb1f5442cf688b5a50bcac99088dfb788c146bd47f204c03dfd49d41dac2c1eecc14bb47cf307f50c85cd5e5ec9c83f91b95da324f7c90a1ae41bfef258ae2c06d655d53b94fde4c40bffec15b0d50b3304f2d9d0f28bb65f4f0c467fe5de"}, 0xbf) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r5, 0x2, 0x20, 0x100, 0x5, 0x7fffffff, 0x3f}, 0xa0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xffffffffffffffff) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f00000002c0)={r5, 0x8}, &(0x7f0000000300)=0x8) 01:54:26 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/26, 0x1a}], 0x7) munmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000252fadce51940bd35441295b368c64854d28390cb18d944edd96de4a307ca75790bc5bd26f51b3816e8e503a3c2ffddd5f5475e9566b14f53a889302e9b95886478f84f3047d27bd51dd7fb60100000071f33f763160e63227ab1c932da051e0a23954a5eb7c19dbb2229d88623f8be352314f8140565d284ea46a46"], &(0x7f0000000500)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000540)={0x8, 0x400, 0x8001, 0x8, r1}, 0xfffffffffffffe44) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 01:54:26 executing program 3: getgid() r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) freebsd11_getdents(r0, 0x0, 0x0) 01:54:26 executing program 3: __getcwd(&(0x7f0000000200)=""/223, 0xdf) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0xbc73000000}, {0xead, 0x100}}) 01:54:26 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1e, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 01:54:27 executing program 0: socket$inet(0x2, 0x3, 0x101) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/195, 0xc3}], 0x7, &(0x7f0000000580)=""/31, 0x1f}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000600), 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) 01:54:27 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) msync(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x5, 0x1f, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0xffffffeffffffffc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @rand_addr=0x20, r2}, 0xc) 01:54:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="82022e2f66696c653000ec2b4052edc1ec46b6a9adee2afa04fc472c7338bd4c6634a47a8a8bde0d5917305a10128f91b77bd944df1b3cff930cb5f199f67c03fe04c1abd59f99a92f786f7d5a25893e86aab14adce0298c3c55a9aa896d4d5893f6a052ff8c7ca16248fcb024d53ce28e5ec2fb3aa2b316cddbf3ce59f2c0ef4a67aa380de1a482fb808ba025acc9964ff7c1015f59c3b091ed29f9e02a22e3a8efe0da3c6b4ba03a838381c1be6c3efdcc0459fc0b35c58e888d1d01fe33ab71764a6cdade86462a14438c06953ab03db779515ed9f4258777d056ed1dde0ea9e1a5120b0637bf76c78525db32b5f696a7c8ea5564cfb3d603003bb651514c8b28a059739fc5d935c0bd0a829aaf9993cdcd2c177e1331e2362ed3ee7efb2e7d2c0f6f2110c27f531e2bd761d376327969f361bec8efceb66262107b667438ebabf30291c9496560e08d27592a84d2c0957ea9b36069e41951f5f2932ccd9c8007cc39931f445418254db9b29de60eccb71f927d0f7c845be1c40ec32f8edee4c675e5b726c99d9d1ea4bf31ab01fc1e4811"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12) 01:54:27 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgrp(0x0) fcntl$lock(r0, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) freebsd11_stat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xffffffff, 0x30, 0xace0, 0x81, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r3, &(0x7f0000000340)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x6e, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @loopback, 0x5}, @in6={0x1c, 0x0, 0x4, @empty, 0x5}, @in6={0x1c, 0x0, 0xfffffffffffffff9, @empty, 0x7fffffff}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000440)=0x10) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r4) 01:54:27 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@remote, @multicast1, @broadcast}, &(0x7f0000000200)=0xc) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f98b1445162653cd74d73f566696c653000"], 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x29}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000340)={r2, 0x3, 0x101, "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"}, 0x109) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 01:54:27 executing program 2: 01:54:27 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x5, 0x2000, 0x4, 0x1, 0x9, 0xe5e1, 0x1000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xf9, 0x7, 0x7}, &(0x7f0000000180)=0x10) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, &(0x7f0000000280)=0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup2(r2, r0) 01:54:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f00000000c0)=0x8) 01:54:27 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) 01:54:27 executing program 3: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x8004, 0x8) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 01:54:27 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) openat(r0, &(0x7f0000000380)='./file1\x00', 0x10000, 0x80) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) r1 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x7ff, 0x5, 0x10000, 0x3f}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0x4}}, r2, 0x100, 0x3, 0x200, 0x9, 0x93}, &(0x7f00000002c0)=0x98) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r5 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="07fd409f6e25f1bf0006c9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) sendto$unix(r0, &(0x7f00000004c0)="ade1e1d8ced1a01be5ff54ad3353e72e27c09c371d7707947710a9666ad6f19f7239712147f918f14e675bf6bcf9d1a03015f589c49e240e6eac729813b5486e95cd991aa4587c2582e9dc5fce12", 0x4e, 0x1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) 01:54:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20c43, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x8, 0x9, 0x2, 0x6, 0x401, 0x9, 0x1, {@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9ee0}}, 0x0, 0x81, 0xfffffffffffffff7, 0x719, 0xb7e, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x6, 0x10001}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 01:54:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file1\x00', r1, &(0x7f00000004c0)='./file2\x00') sync() freebsd11_mknodat(r0, &(0x7f0000000040)='.\x00', 0x2, 0x6) fdatasync(r1) 01:54:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000000c0)={0x1ff, 0xfffffffffffffffc, 0x1000, 0x49, 0x1, 0x100, 0x0, 0xf9a2, r3}, 0x20) 01:54:28 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x15, @rand_addr}], 0x29}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x446, 0x220, 0x7f, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xffffffffffff8001, 0x6, 0x7ff, 0x7b86, 0x2, 0x1f, 0x705a, {@in={{0x2, 0x0}}, r2, 0xf18e00000000, 0x1, 0x0, 0xfffffffffffffffe, 0xf6}}, &(0x7f0000000180)=0xb8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 01:54:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x480) 01:54:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x8000, 0x3}, &(0x7f0000000040)=0x18) 01:54:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x2, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="000006008000c8642704c485d080fcdf7d68549daf9bbd3c00d0290f2c15f2ec48dbeeaf227efe5fc7440dd725450abfdfc39aa23f3d0bf6c06688a631a2af6603bcb19bddaa3bf45eae3d59b27b6609768f8d0853746a4d23e7c9de17b122cf86a8ed7d1963ad010047ee60885ca56f765510eb9bb31af207ac1f95f4"], &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x2, 0x6fe}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x10001, @loopback, 0x1}}, r1, 0x8, 0x8, 0xf, 0xe00, 0x2, 0x4}, 0x98) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xda) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 01:54:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6e, "32c1274511a5c73b33ce51e20dd7729e49c6ea5b754d0ad433d119498f721b0899fac260223d2a18b048b85290797758e50e24d4ae75eaca8dc27e13c3894bdbad98c4681cd428343e8aed7d9d867ff60031d641c8435306c8612e18165aa67acfa6e319fb60fe225fd45af7bfc3"}, &(0x7f00000000c0)=0x76) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x4, 0x0, 0x2f, 0x7}, &(0x7f0000000140)=0x18) 01:54:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, &(0x7f00000003c0)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x1a6) fstat(r0, &(0x7f0000000240)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 01:54:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x27e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x80, 0x603f}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 01:54:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt(r0, 0x5, 0x4, &(0x7f0000000200)="11c466a1711c5e412e4ec4c71363f48326e82b563c1c339d291ef02e5f1db48a142637502bc49cd941c373aec5da18290ebfa0649b447ccc1a4890a545e73e453d22d52e5e47ca42017b7c4de204d4bf505393f3e98ce32ce694f27c57f279e310d40ba51164bf04cbb48b8bc6d2ceaf047481fdb9a5a1683fef7867508d9c2504ac995f99300849622aa1ddb37b6b132547df8ee8a0b43225bab8374f0d1fae58c48ca6aee40499cbb53b7f48d1a2f3c82ec036b86a8114828429c0cd840b43945f7977f9e4f28faf4ae08e154a7e38e2dea73afcf8e7023f015e0915ccdf726e10606fb7d80da1d21f2de5484a6046501d9f", 0xf3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x5, 0xa15, 0x3}, 0xc) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/227, 0xe3}], 0x2) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), 0x3d0) 01:54:30 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r1, 0x2) close(r1) preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 01:54:31 executing program 3: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffff000}, 0xc) truncate(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:54:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x8000, 0x3}, &(0x7f0000000040)=0x18) 01:54:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000200)=0x10) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket(0x2, 0x10000003, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x27e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x80, 0x603f}, 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 01:54:32 executing program 3: r0 = socket(0x2, 0x5, 0x1000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82062e2f660000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01100000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x8}, 0x10) 01:54:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, &(0x7f0000000000)="ec22a5c1cc3d04a50f1aed3139622ac28d8f9846d9a0208c42a2703fe8dd49b8d89c6aeb66505983cdc1ce80f2230670909774e1f41128f7b299452a864a69c19c9303f14ab1626d64b9a107bc9450cb8400d96ebaf1e9e0adfd1ba2c04f4795ceecc5dff292b00d36280ac76f45b7f2397f2701704b8a9d7825cd325107b2658fccd8a8027d2a72e93bcef6cfa42a4cc1c1e99930c23f345f5417eab8a12a8d9223a7a7d3f077da772f7a97fbeaaf5eeb63bb4d0c368a363b7a1c3f3bf96c809d04221fe4f6c4348fe88ea04f5a8c5fb8ffac9c5fc3c20941d21a663602c7979b90", 0xe2) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 01:54:32 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001300)=[{&(0x7f0000000100)="22e9d0b5a6bc9c2da3fd5702bad7889ba1d13b918cdca2a30ed65b3b44b9484fe6693a454315a65c4e627ef99a38d43454a037acee9f2932e3d747669d7f06d8caaae08c1c19881cd90bf3a2647d3793bda12ad22e477646d43b1366335c83150301f6a9b6067c76be730fcc29a2f88031bfedd446658f59d982c83ab8e919419f9f19031df1a337ac63942a0c024b58d0767a4ac0a400b0051d17942e7cb5df163e547909505a8e6503b688b59e8f24bea2afa43e922c97162c02b57952f8e35f1cf1ddf72e1d5d94902c", 0xcb}, {&(0x7f0000000200)="4adb0ef9579766d70165a79ce5f86dd9faf3b412509fc066158e8d0c1b29f2527012fdeda156ded2912a50c22e08e18d19804db187a2e3e6987d558caedfde0bc9748270580276cd01aed36a388ad00bb9967214708457773817f118ab8f0d5e02d8c20172d3400576c899787a2f42538b65", 0x72}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="ae214d3f26e552cad0df936a0ed8190e2f0ee76aa31d23ad74e6397aa4477da7bb5dc5b293852a15e4835d202ce3618b4f12bcff31f5601b6cba69a6e4f95492141e0495dca5c6d7dd0757f45ab6f4d6fcf1adc7050616db997f6bcb719397fe36912f584863d95cf69a2484b5d44add63d7381e4c95225c29312adfa9753dbb", 0x80}, {&(0x7f0000000080)="f1af72f9f560331d0c141f964b2fd71876bc7856d19ce2e9a0a288429da405999893a8501d0a447cfcc8f78898", 0x2d}], 0x5, &(0x7f0000001380), 0x0, 0x4}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f00000000c0), 0x8) 01:54:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) renameat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r1) truncate(&(0x7f00000000c0)='./file1\x00', 0x800000000001000) 01:54:32 executing program 0: select(0x274, 0x0, 0x0, 0x0, 0x0) 01:54:33 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x2) close(r1) socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0xffffffffffffffff) 01:54:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x8000, 0x3}, &(0x7f0000000040)=0x18) 01:54:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000440)=[{r0}], 0x28e, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000540), &(0x7f00000007c0)=0xa1) write(r0, &(0x7f0000000580)="3a3ff1c56ffcf73df2a0b4f00b435b22a47b4c108f2bb38c0f65fd7ebc02dccbdf020a8eb414dd0b343318f1ea521d90ab812ab4945b7f29b94a03349383af6a0598ccefd2532453381071f921a641a682312c97bb7f1262f5ed5773624448fb4fe1c4b0ddcc9fe6784d426cbea20d5bbe927927edb72891f3f134d9a8e19af8961e2142593c88e410ff1969dc2285d95d3bfb8bd00d867dadd63b9d2084c0f30178285fcb69287fa4c95477962f29622824554bd93c293d8828f62abe308ea85575e507ff61856a98d316985d44faf368739e6bdcf96ac85fa37a49ccc34207b8c5d928c7129389fa80e3c2148d97", 0xef) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0xb815, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x2f3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0xfffffffffffffd07) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000bb0d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1e000080c585ac42930100c65a693432765b993b7d62851e9449bcdd37db2eb65301a2024765e117036718b0a1db8f99a98587b33aea09b907c67880f1956125ae13f618e5ac9198ff3b307f440ff4b4319065ae43370b861fba"], 0x98) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xc0a4, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) accept$unix(r0, 0x0, &(0x7f0000000680)) 01:54:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) socketpair(0x17, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="90cde1a116eddf7b1e84ac361d7d2a181cc0e27ed3103fb22fb14c20702ab81b901062053d1ccd3a4eeb2139fd9940c069fbce5e8632cb0b9f1044e63aa8a0871d03fe975ffcd379e85373c074b9743a6accde49abf925383cdb13e2e433d7c1d573d10418a0210d49bb8ce2e54ff5dee5c14f573d2f395106abb64e77ed965161423787f815f127307aebaba575baa0b1ad0d4f6dab0be8e5aa5255a9fc9bfaa6498dea9460638d52c464ee04d764a51659dd772bcd5428217b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0xff, 0x3, [0x3d5, 0x2, 0xfffffffffffffffb]}, 0xe) 01:54:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x1000, 0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 01:54:34 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x3) 01:54:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) 01:54:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) fcntl$getown(r0, 0x5) r2 = semget$private(0x0, 0x0, 0x200) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/24) 01:54:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xffffffff00000000}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e461a396c391e1b4322cd6b66ceb29067b30f9dd6e6e61ca7e872398ffbfa9ba634c", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 01:54:36 executing program 2: setrlimit(0x2, &(0x7f0000000000)={0x9f08}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x40) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xa2, 0x81) 01:54:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) poll(&(0x7f0000000680)=[{r0, 0x16c}, {r1}, {r1}, {r1}, {r0, 0x9}, {r0, 0x20}, {r1, 0x40}], 0x7, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000000)="26609286f2262d944fedd79b3a5ed3e288576a04ebc9527dca7389b3a84c24e4d6a44a35cf15c5d0dda1bd8cc4dde09f67d2e00f345f895d90c753a22af364dec5b3a4fb56c50bb10d053101326a01", 0x4f}, {&(0x7f0000000080)="c11d012983438d41741676b13c6503666a98483bfd2303093e8ea119e30d0c205d420e9fc486d9def4f7208322e54d1bd4de4094571eae43d257744efd9745d3d0a22474867d07889c490f4fcd21adbe95d8325480c38dd3a67ebacd1b8a61144d7f9a8b6629c51171aed1d31cda4a2b70ca872518525c605b0b9cc5652871584d3a91c089e0a7caf901cd1d4b59b565b4d2bcde502d017200", 0x99}, {&(0x7f0000000140)="1b67be9bcb7f3b68a6042c1d4dbc2bf76f02700070f1e6515f277c5cdc6bdc61781f00db06a428c60bc0565cd46f394bce77178297de30c7000f793daf3e973ff4c6c1ce186a1ae5bc37d2ca0f2ed30c92b2ec6ed42cee7faa46cb6f03c2cfbbf4fd16edeb833f72c5f62b6b6912b7c037b8", 0x72}, {&(0x7f00000001c0)="a3daacf0f43f152d4c54b2ed0ef91ca7addea91380953e06f833d9d72edaac6187087ea584094ea7cbe710487df813a18121d35158e508ac34b1801397d3c33656a7b9bd425b3f63cbff62516f24f42377ef35bb99732faf38186353a23e9cfe5639a251deaab7a6d2d380e612f32fd80162866048d2a17050bfce55cbd6b58f59c0725d4c190d0432121a2f60ab1c15f4cdb148e0d3df7cfaa8bdc01dd9de5626309f794104a6b3", 0xa8}, {&(0x7f0000000280)="00639f0bb6d1661a965008f38da0ce052ef6ffb2181f688f7ca9fe819f962c80bddb5edf3a9a04cd172fbe5289e583b18b99926a3654ed1ac7da5d0b953d231dc482f47ee13071e93f1826c6e0f465b60b1b5da873dda96d0615e30206a3708aa3c00f0295936c2d2abb68c8c8d5987997c4b2435176c2a479f02153cbcad614783e01bbbb95e792dc354c5cf0d1bf4bee0e309c0ef8462c855f5d1609df9fb21e353094e0377f2bfd4a84cf55da7c3bc854d68e8d6cb2ed59bfa2b1bd5151fb715fc39cdf0cf6fd282abd9eafc756f666342ec80e1896b9a40f8ca4f9e49ebd659b9fa758b4cd47f065d5b6561382df3cdd", 0xf2}, {&(0x7f0000000380)="48484d74d6b47a5d36c8c4482232275ef0b196c93f52765485b6d9cd4b8e10d53df67f6cf3b164ff2a65342ea04e4deca9dff26f2374f7836db377d9724013b2f77854fa19a2bf8e3b589f194a355ee972bc931ff4f7abc8c034932035826470c781d110bc740232bd55ded60bf6644c9ca4b52e5c72b8723fee3f01ba42a6e0c65a6d3ca3f817075f158d405892caae6b5b7fdb4cba31819ed768c665add5e8aa1592d9a7a54f1fc08db44904fb1b204d6a0c22b1cac628c1a0d66bb6c7d838bbe4701f3c5fb11baa8c694ac1707d3b6c15c56deefea9aaf02a282a4c0b2424e88b9c823179646a96d79f745e48cf492febe71189", 0xf5}, {&(0x7f00000004c0)="aa65b254395ed5fdff6e8a894ba438815676d34f60d142b8e47d03e6e80564b2759a1b6686bf317d9793037573f6f94928069debc07a661237c457c83e9421b4bff8bb000555dea6ad1c3d3e8930792a9587e3d7858f56077fa8c135cef81eb937f818bdf3298b851a1135d5249aab8e85b334f6c0403936d6e1172219b001a300c384d4d6bd0f83b52c205f2cde114e9ec0ab1b609a7d41e493719dfaf682fd8a11a026d2c2c91e9b86235939584f6ea4bc9beabbe38e065a9355aa006e8643847798cfa7ad6ff8cabb712106b4d069994b43967bb85c6c", 0xd8}, {&(0x7f00000005c0)="2b87052887b424232dfd05c1f4fe10", 0xf}], 0x8, 0x0) fcntl$getown(r1, 0x5) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:54:36 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xd, 0x7}, 0x8) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="106ba254ca8d852e1d8ae2c61d818cc4a6376f52be1e06ad9145ecc98b9160ca0c84dcf1f389d0c875221bdffee11a0eb3b6a7ac2831b41c4ec5aa89043682f1c67f29a50d708b07a64ac074409b3fafd72e712f95b84bfa40404980e88d2d2c998604d47e3f42a36543e7e3a05fe5c6936da47ec8afa7e11704bee15d8bebc58ec30a45f5df89884b40269352920a4eb425537f7a60bcd28549c72df971451180f23ba7d4d85913e4b987b8ccaaa925bb67b1756414de60a5b2d5178c7f8828bbeaff46ac947285bf22986c4d35c4bffb25d21a478d4e1940ae2a6abc8df22e7cd18e301c2f5a5f", 0xe8}], 0x1) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000100)="4bbd102d2f4677fcf1ede6af0a45b7633b2b5f3d249935ac9240d10b28", 0xffffffffffffff94) 01:54:36 executing program 2: r0 = socket(0x1f, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast2}, 0x8) 01:54:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x4}}, 0x0, 0x1f, 0x5, 0x9}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0xd18d}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r2 = socket(0x1c, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x8, 0x5) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 01:54:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) setuid(0xee01) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 01:54:36 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x0, 0x8, 0xcb9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2309000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0x98) accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 01:54:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0xffffffff00000000}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e461a396c391e1b4322cd6b66ceb29067b30f9dd6e6e61ca7e872398ffbfa9ba634c", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 01:54:37 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getuid() r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) r2 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r2) r3 = geteuid() setresuid(0x0, r3, r2) 01:54:37 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 01:54:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x208020000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x10000000) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$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_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x800000100004) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x92}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000002c40)={&(0x7f00000001c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000002840)=[{&(0x7f0000000380)="5515bbad329a8e9e78f4a0b8933a9f520aabf85e982acdc4bc21caa0247c9b48578beb2e08fbd9ce8888732e5c4351fcb3b65274be76359f36e4218889f3c71deb59a446bb6180d793f43b2a3efe52fd023e5c45d2ff1d5fd574946ae60a35ce9780918ec115600091ff4295985ee1fc1afe75d8b59a1b54e0dda536465514fee1f04a87bb37e5c95abc4675699e0a9600635b3c493d14b0a88f6e13669fdacb2137ac05acb6eac15c99deb276a50ae9b396f210e691eac2", 0xb8}, {&(0x7f00000004c0)="ee1adda509481cc97c648d12424771c4e61d91a4bc9e55dac845fe10fc4ba07daae15baff42efea56aabdca187dc627e222307ab410d242b578ea968ddb2ee16ee6b365538a933fb571ad74f056c9b8fabad179e9589613d10ca40a2075f676eea9480faeffb3671b9aaf0100a631bbbf40622dc8f458b9d64072d15051ab70f43f2f4b35d8bb809386a6948519ef250fce9e12d701d2fe55bdc0446605946f29824ca3120ee0ae12c5da3e54238c8d00bff1885273a5abd1ad4f8a0b2e290033d83bbb5a1b46a37363a0af39c9f31484b6841e44471fecc0192550f0e7b5709", 0xe0}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000440)="a061c7334799f0b77bc202ffebaef784aa630cd8d572845f2705db0bd3133f0ccfc67289958eeae2e9407fe72538799369516d374c51b069aef2", 0x3a}, {&(0x7f00000015c0)="8717f4b8f28d35486ff10d0908fbabbc85ca7bd42211b2ddc4f3718310b412a2e12a1a767c30705c5cbfc2cc9213a5933203bf4f63d68959cb1e84c6a0173fb7e30461ab0ff7ec97463739d403def81624bab9274d88fe3b2af654839ac74f453b97bb9a2d01ca48dee24020e7f51af337328f08dea031cf3cef13bd720713f693a13ea92c88ca54b97db479c7c639a888d71f9bab", 0x95}, {&(0x7f0000001680)="c426877a4e8cbda307c4369e38f096faa7de3e45c8496d4600dd9e536fe12e39ef70165a58c2f2324eea35a4ef696fe5e78168309b67fee149e8c48015117f457990dfc7ecb9ef08ff06e269def94dc2339b", 0x52}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="258e2f518f888f518373a2fffc2a850a8eaeaf36f0bac4d56601d0e799bee6af11fd35513322e3157c7d05b935b2c19651a7c5f000ea3dcec2674bbcff77a8e5a923e767964d4119d9c8fe471b76950e97042d99c276272f248a3e328f8ba3f4b126fc324daa7a2ac7adb749d5919a25ed6a84d3f043f752b118afd035c333f0d2f5e020cf5eb653dce5ea7672519aaf8ca87b35be70fb14b0b381f4426496b389aaf207df85d129", 0xa8}, {&(0x7f00000027c0)="0ba8cf7be8086369b108e4b26bb3ec5647051b1594a4ab2251b5757050482ef6c633af1b5fb316314ab8e1bc22d986bfcbf473d4da73000ee356b7ca65e3a2b25388d854a13c", 0x46}], 0x9, &(0x7f0000002900)=ANY=[@ANYBLOB="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"], 0x338}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x7fff, 0x400, 0x1, 0x6, 0x4, 0x3, 0x6, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x6}, 0x8) 01:54:38 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x387, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0xf86}, 0x4) 01:54:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00740000000000fe7f7bef0000004a68000000000000bb77"], 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 01:54:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xff, {{0x2, 0x0, @loopback}}}, 0x90) socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 01:54:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffff9, 0x0, 0x6, 0xffffffff, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r3}, 0x8) 01:54:39 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f00000000c0)=0xbd) fchmod(r0, 0x100) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10340, 0x10) bind$inet6(r1, 0xfffffffffffffffe, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@un=@abs, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/13, 0xf8}, {0x0, 0xffffff24}], 0x17a, &(0x7f0000000140)=""/39, 0x27}, 0x3fffe) socket$inet6_icmp(0x1c, 0x2, 0x3a) 01:54:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x200) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x1f, 0x9, 0xffffffffffffffff, 0x2}, 0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 01:54:39 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x2, 0x1a3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) socketpair(0x0, 0x1, 0x29, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x10000, 0x401, 0x2, 0x70000000000, 0x0, 0x0, 0x7, {@in={{0x2, 0x2, @rand_addr=0xfffffffffffeffff}}, 0x0, 0x4, 0x81, 0x7f, 0x188, 0x2}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x19d1, 0x32}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r3, 0x7, 0x5, 0x2ce, 0x401, 0x410, 0x81, 0xed5, {@in6={{0x1c, 0x3, 0x100000000, @loopback, 0x32}}, r4, 0x9b, 0xfffffffffffffc01, 0x1, 0x7, 0x3ff}}, &(0x7f0000000300)=0xb0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup(r5) dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000480)={r1, 0x4, 0x8000}, &(0x7f00000004c0)=0xc) 01:54:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget$private(0x0, 0x1, 0x508) semop(r1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) 01:54:39 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xf4, "290c3736479a18a9470b26e84364eac8d0e30aec8b720862ff15363afd8c8cb8dde5b79757e22ee0aeecd97db904d622c166f151ff88f14ca39b67f815b32b8e18509ca640bf359a85e177a163db10f2be4a87428af43c498b48a384ed33e8ae8f14cdc0dc0eee02acc68b7935f71dc9f8dad6e996dd86cbef9087b954c095949b6c94e7bf38a6a584f741a65d79ed2a4f79c651945c0c9a0aa8ef38cb4c7aa5817e435f534e6e425ad59e13f8b081822c9a1d73b834583f1f10d925ba52665270910742bc29511db78b4c8541f31e2037c6644be9c1783d1d6cb2eaa44a72f254891fbfbe05522bbbc5fc26929097014c018e3e"}, &(0x7f0000000000)=0xfc) 01:54:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x7f}, 0x8) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={r2, 0x4, 0xddda, 0x6, 0x80000001, 0x1, 0x0, 0xfff, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0xd6, 0xffffffffffff0001, 0xfff, 0xf85}}, &(0x7f0000000180)=0xb8) execve(0x0, 0x0, 0x0) 01:54:39 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x4, {{0x2, 0x1, @multicast1}}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, 0x5a) 01:54:39 executing program 2: r0 = socket$inet(0x2, 0x5, 0x7fff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x8, 0x2dd, 0x0, 0x36}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1ff, 0x1, [0x5]}, 0xa) r2 = socket$inet(0x2, 0x100000000000003, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x5}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x88) 01:54:40 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000f57000/0x3000)=nil, 0x3000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 01:54:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ff74de7123556549658c75172114074babe7fe264c2f91bd07b53e70b9e5e42d2f3f54a1bb87e8a8c82e568fcaf2f1ae848aa9ce52bfd9aa1b7ab9d770e412e22cd5559ddc321ef155415a04293c9184492a00000000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1}, 0x8) 01:54:41 executing program 3: r0 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x1) freebsd11_mknod(&(0x7f0000000140)='./file0/file0/file0\x00', 0xbc022a0427d557a1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') symlinkat(&(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file1\x00') 01:54:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, 0x7f80000000000000, 0xfffffffffffffff8, 0x10001}, 0x14) r2 = semget(0x2, 0x3, 0x40) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000100)=""/38) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 01:54:41 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x76, "8fcd5be9c61970d22e39f0b8b1e4705fa04acf9bed7c21800a1e01c3b0d81c8171d1f724037899f166830f55a81dba3ba8ba9f8cf2d164724cf896baa8dfead9214224440d5945813756f81196ce5f76bf06f9300dd5a3fe99687b0c81102adec0ea90759ebb2d3e8c3f829a0341fe27b1b697703e1d"}, &(0x7f0000000080)=0x7e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r1}, 0xffffffffffffff93) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0xfffffffffffffe93, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001ce22f66696c65302f66f66c65b000"], 0x1c) 01:54:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140), 0x4) mmap(&(0x7f0000feb000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x1f000000) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 01:54:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65ff0f"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x200, 0x800, 0x800, 0x7, 0x800, 0x7, 0x80000001, 0x1f, r1}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1}, 0x0) 01:54:41 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) 01:54:41 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x12) 01:54:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x3}, 0x8) r1 = socket$inet6(0x1c, 0x7, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 01:54:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x2d4, 0x5, 0x1800) msgsnd(r2, &(0x7f0000000380)={0x2, "fd7effdecfbd4793b917789f9807d62238d83c5ddc8225b679f275a841dba79c3447c0ad676f4eea169d0edb899a4dbee26465ef02a176562302e66f619b83b4e5e881654eb0ce89af70e24447a7bf70e019a9fbef43442e6d3885e2ee5cc10275e98c63f09549ce7b66d99c44e313c9a0406a9039473fb42965e01906e33700b4f8cb3fd782d3b79023c4e80de40a17580afed6a4d55ceb40496d15b05e9283f66705594dd0064d14778c9e5ee111a76d1bd30d232153ab879683"}, 0xc3, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) open(&(0x7f0000000340)='./file0\x00', 0x4, 0x80) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x17}, &(0x7f00000001c0)=0x8) 01:54:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x800007e2780e3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2f, "d773be28bff36e3717f4c8dd299e3f04ee3122943ea57ae1785b11dac34ded48fe667e97918b1966e38849ce0a3be4"}, &(0x7f0000000040)=0x37) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8}, 0x8) ftruncate(r0, 0x5b7f656d) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfffffffffffffff9}, 0x8) 01:54:42 executing program 1: r0 = socket(0x2, 0x20000000, 0x3) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000c623889f0000000000000000000000000000004000000000000000000000000000000000000000"], 0x37, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/162, 0xa2}, 0x40000) 01:54:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) 01:54:44 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x8) sendto$inet(r1, &(0x7f0000001940)="d9a659f98ae162dfb425f409ef4dc081ab91a7edb4c45fb72f32c2951cea09b32e0f19bda96bfff4c22b1fa2a1b75791d879fce5bad90706be957f8a15bf39a83845f5c2144e8b3ab40bd25b34417d851c3342ffc9bebd064e71e077ac716ee4cbac131bb65ee9e9247cb40fda74745943a1acf46f7e256def005e4722bbc343f2beb58ac8c721e6", 0x88, 0x2018c, 0x0, 0x0) utimensat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x3ff, 0xb82}, {0x0, 0xfc}}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x8006, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000480)={0x7ff}, 0x1) r4 = socket$unix(0x1, 0x5, 0x0) recvfrom$inet(r1, &(0x7f0000000600)=""/1, 0x1, 0x1, &(0x7f0000000640)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/197, 0xc5}, {0xffffffffffffffff}, {&(0x7f0000000280)=""/135, 0x87}], 0x4, &(0x7f0000000340)=""/53, 0x35}, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000240)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000", 0x2c) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000680)='./file0\x00', 0x100) r7 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000001900)=[&(0x7f00000017c0)='\x00', &(0x7f0000001800)='.\x00', &(0x7f0000001840)='(,:@(\x00', &(0x7f0000001880)='[}\x00', &(0x7f00000018c0)='[-!{\x00']) writev(r7, &(0x7f0000000280), 0xa7) preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x39, 0x0) 01:54:44 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chmod(&(0x7f00000002c0)='./file0\x00', 0x82) setregid(r2, r2) select(0x40, &(0x7f0000000000)={0x8, 0x6, 0x6, 0x0, 0x1253, 0x9, 0xffffffffffffffc0, 0xa8}, &(0x7f0000000080)={0x20, 0x3, 0x1f, 0x0, 0x7, 0x5, 0x7, 0x9}, &(0x7f00000000c0)={0x10000, 0x80, 0x3, 0x5, 0x9, 0x1000, 0x1, 0x2}, &(0x7f0000000100)={0x7ff, 0x3}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) accept$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000001c0)={r4, 0x7ff}, 0x8) setgroups(0x6, &(0x7f0000000280)=[r1, r2, r1, r0, r2, r1]) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 01:54:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x5}, 0x8) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 01:54:44 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="e14870d718808a64a9dabefd", 0xc) ppoll(&(0x7f0000000180), 0x20000000000003a4, &(0x7f00000001c0)={0x5a2a, 0x3}, &(0x7f0000000200), 0x8) 01:54:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x400000000000000}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:54:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a000000ef8d1c6f49f123e26c11a984bf85a55bcfe44ff58ad11e3af16bbe40b643b54d6a34b805840a987049eb068ceb4531e4d9828604ec33e40bd741c8090144db4fe14efa175c70bba1f6f600c9026b6f98c93717afe8a614d6c86606f49908f53beba25e0b21add7c9f636e4d1525645d7e37b8f6b9a34bb2137cf91e6ce7f08c6250b09b5344e821a50d9cca8af6f92c43edf"], &(0x7f00000000c0)=0x92) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x1, @empty, 0x4}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x874}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x3, 0x8) close(r0) 01:54:44 executing program 2: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x1, 0xd8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x7ff}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x89, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x44, 0x100000001, 0x4800, 0xffffffff, 0x100000000, 0x9, 0x3, 0x4, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 01:54:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) close(0xffffffffffffffff) 01:54:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200)=0xffff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="666ead95"], 0x8) accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 01:54:45 executing program 2: r0 = socket(0x8010000000002, 0x2, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) 01:54:45 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r4, 0x0, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r5, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r6) semop(r0, &(0x7f0000000000), 0x0) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000000)=0x6) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) accept4$unix(r4, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000007c0)={@in6={{0x1c, 0x0, 0x2, @empty, 0x81}}, r5}, 0x84) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff, 0xfffffffffffffffe}], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000700)={r5, 0xb, 0x9a52}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f00000004c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080)=0x9295, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000580)={r5, &(0x7f0000000540)=[@in6]}, &(0x7f0000000680)=0x10) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 01:54:45 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="070001837d346137e9000200"], &(0x7f00000002c0)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x9, 0x6, 0x10, 0x8000, 0x4b17e29d, 0x1, 0x52b, 0x7fffffff, r1}, &(0x7f0000001380)=0x20) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/110, 0x6e}], 0x5, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000013c0)=0x2, 0x4) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r4, 0x18}, {r4, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x6) 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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000240)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) 01:54:45 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x29, 0x0, 0x0) 01:54:46 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x96b4fed57cee865) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) lseek(r0, 0x29, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 01:54:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000000040)=""/77, 0x4d, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e9294b380f"], 0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3, 0x9}, 0x8) 01:54:49 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x9}, {0x101}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) sendmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000140000000000000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:54:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x8, 0x800) msgsnd(r0, &(0x7f0000000200)={0x2, "43c215c2559afd36d066752618401e8b21bedf00b5ba867c1b88938d4b9372e14d772b2dae48796e2188a15914adabce99b75a7112e7d1c39099a9897f75acdaadee895bca8dae03a1e293aa482d99b4f10a70d7660fbc4dfc21393b31d267fcf2b90db292369f9ce35b8bf1af76507b40fccba962012940df1d38ec24ad48de9003b8faa035274b4bc79dad6bb4ddd472d7623f1b980655796172e5b983a891cd2016cb057006b8052c661ce7f9215b757559d3ae92b0e4ad55df983ab91a02796a4b0c758847e5443d69f5c4898680f4daf449ed3ea2ad1c6e7c271ee4"}, 0x199, 0x800) 01:54:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x40, 0x4) fchmod(r0, 0xe3) ftruncate(r0, 0x101) poll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 01:54:49 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x2000000000000) 01:54:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f00000002c0)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112c24dedd5ada96e3b0e634e233f3ad7e263fb3fb3a621d6adaaf003443000052b1f2b52a09a85ffa557b1380c5cd78ac021055aecca5e74922241b052c0350d660338ae10daba0e19faaa8a83956dc703f92fad90130ceec0853b451d709deb6fef212857813f5ccf48fdf96e3f052af46d5366071db8472f89bac700252654822a97f46", 0x6f) 01:54:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x203d}], 0x1, 0x1ff) dup2(r1, r0) 01:54:50 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x96b4fed57cee865) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) lseek(r0, 0x29, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 01:54:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) r1 = accept4(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x20, 0x3, 0x3ff}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x3}, &(0x7f0000000380)=0x8) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000400)=@un=@abs, 0x8, &(0x7f0000000540)=[{&(0x7f0000000440)=""/241, 0xf1}], 0x1, &(0x7f0000000580)=""/83, 0x53}, 0x40) exit(0xf63) r4 = accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfffffffffffff07b, 0x8001}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0xa}, &(0x7f0000000200)=0xfffffffffffffeed) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0x101) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000003c0)={r3, 0xb2}, 0x8) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 01:54:50 executing program 0: writev(0xffffffffffffffff, 0x0, 0xffffffffffffff51) 01:54:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x8001, 0x87}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c13008"], 0x1) 01:54:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6d5, 0x7, 0x2, 0x80, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x7fff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x3f, 0x1, [0x1]}, 0xa) 01:54:50 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xc700000000000000) fdatasync(r0) fcntl$setstatus(r0, 0x4, 0x10044) 01:54:50 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0xfffffee6}, 0x0) 01:54:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x323, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffffffffffffffc1, r2}, 0xc) socket$inet6(0x1c, 0x800000000002, 0x1ffffffe) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x8, 0x4, 0x5}, 0x8) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 01:54:52 executing program 1: r0 = semget$private(0x0, 0x4, 0x3) semget(0x2, 0x3, 0x20) r1 = socket(0x10, 0x20000007, 0x8) socket$unix(0x1, 0x5, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x100) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x30000000) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) r4 = fcntl$dupfd(r2, 0x11, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1}}, r5, 0x80000001, 0x8, 0x18, 0x2, 0xd11, 0x81}, &(0x7f0000000080)=0xa0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000100)=0xb578) 01:54:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801fffe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x2, [0x3, 0xec]}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xff, 0x81, 0xb367, 0xffffffff, 0xffff, 0xb50, 0xf653, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2, 0x6d4, 0x6, 0x49, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8570, 0x23a5, 0x1000, 0xfffffffffffffffd, 0x2, 0x6, 0xb0f8, {@in={{0x2, 0x3, @rand_addr=0x1000}}, 0x0, 0x7025a2b9, 0x101, 0x3, 0x2, 0x3}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x6, 0x3ee, 0x0, 0x3, 0x2, 0x6, 0x864, {@in6={{0x1c, 0x0, 0x9, @loopback, 0xee6}}, r2, 0x6, 0x5, 0x2, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x1000000e0) 01:54:52 executing program 2: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000202, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000240)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @rand_addr=0x8}}, r2}, &(0x7f0000000100)=0x8c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$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_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e200200000000000f000000000000000000000000000400000000000000000000000000000000000000390000000000000000000000000000000000000000000088ff80a700000000000000000000001618c4d7e4190000000000006faf209602c63deb0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xb, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffff080f0600000009000600ff03040007000600f846e9e36564aa6088d405580ef0d6c07dba1986ed6dab08c9407dbad22ae87e8b47f20baac15218edc5ca866b03c7191f0e00e4ce66470fa092da411cb7bcae410a4bd84b285090324256a20341bfc26940b7e23c45e321aa62f31910ce17921719fc0dd3a7579cb75260c3007f4e7db38c47f7f3c0fb060561ceaa6ce866af8ab9db34ef16f0147158a147ab9e12b03ec673038e85b48401b6f14e5a92bbe9da874aeae38362f367d220a32eb6af287262c68eddd48be436a635c9be8b84b93e31552b1aa8081164ff0466f3e93ccc2a0f9617b0ee79b870ef7e12086c7fabf0"], 0x0) 01:54:52 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendfile(r0, r1, &(0x7f0000000140), 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup(r2) fcntl$setstatus(r3, 0x4, 0x1004c) 01:54:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x4000, 0x5, &(0x7f0000ff8000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000640)='-&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="e00ca09f8efbb4b5b01c10d67b65384347f5a8f0ac0123b01d295f0b3bf757fcafc231f25076d55dcad5353a9ac735293ba5b979ebbb4b3341fdd2057868b138bb343101a1aaeec3385b44a1f96209f07e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530eb"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d814505000000a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="ed27ac67e62048b0fcf63507000000000000006d879c180800000000000044ddfce940ffd7f08dae49704c6e81807a6628a4bccdad1760c44ed1234c780d2a9057627fc7ae60ffad9343782a517154f110d4ce6386b5853bbcfaeca991d0860860e8bcecbb5d0d92be8712c2542e012001254181435b04c302753a5982a81b1403edebb42d12f0371d0d3db5add094b7dd1423dea9a830b8148e8f628f30a03d4bc57651c52c7783a11561ccdb476d7f1dcf32ef392c901c"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:54:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0xacb3, 0x6, 0x0, 0x80000000000}, 0x8) sendto(r0, &(0x7f0000000080)="1e7601340537f3bb65933da6b85a451699f1b149c0aa2adbd49ea079d2f4c560a189066eadcd7d0931d8b565485dd404eda4f94aed54292fc246f5e9e56515954813ff59bdbb75ca01e43ab4ea235c6dc5f0e2e2bc60509bd6ef13e9b7adff5d2d626e86ab875d241b00beba01a919c71618b63c18", 0x75, 0x20000, &(0x7f0000000140)=@in={0x2, 0x1, @loopback}, 0x10) 01:54:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) 01:54:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}, {r2, 0x100}, {r2, 0x80}, {r2, 0xa1}, {r2, 0x2}, {r2, 0x4}], 0x6, 0x5) socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket(0x1b, 0x3, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) listen(r0, 0x10001) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getsockname$inet(r2, &(0x7f0000000440), &(0x7f00000004c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x1) ftruncate(r4, 0x800007e2780e3) 01:54:56 executing program 2: r0 = socket(0x2, 0x2, 0x84) sendto$unix(r0, &(0x7f00000000c0)="199276f6c4d2e98248dc3717b7aa21548adbb1755d4e6473353def2326fc1df88c181f5670cadbe2fbad34c421a4eaf201bd79f2f2aac2425d36", 0xfffffffffffffedc, 0x8, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e4eac13f5ebfd762f00006c6557ea"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0xfffffffffffffd3b) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 01:54:56 executing program 1: setreuid(0x0, 0xee00) mlock(&(0x7f0000791000/0x4000)=nil, 0x4000) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) 01:54:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) 01:54:56 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, 0xfffffffffffffd3d) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x8}, {r0, 0x2100}, {r0, 0x8}, {r0, 0x186}, {r0, 0x8}, {r0, 0x100}, {r0, 0x5}, {r0, 0x80}], 0x8, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x3be) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x9}, 0xc) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) r1 = semget$private(0x0, 0x1, 0x8) __semctl$GETVAL(r1, 0x5, 0x5, &(0x7f0000000040)=""/61) 01:54:56 executing program 2: pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000200)={@multicast1=0xe0000002, @multicast1}, 0x7) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0xf635) setsockopt$inet_mreqsrc(r1, 0x0, 0xe, &(0x7f0000000180)={@loopback, @loopback, @broadcast}, 0xfffffffffffffe4e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7c1d443f3f05f2000700000002002100ff97ffffc4db707161966646ce5b540562d699b8caaa6f0b2fab8cebd706ad6916598a2b925ac35b35c460c10000"], &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={r4, 0x1, 0x5, 0x7, 0x6, 0x401}, &(0x7f0000000440)=0x14) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x2, 0x4, 0x40006baf, 0x5, r5}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r4, 0xfffffffffffffffb, 0x17}, &(0x7f0000000540)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r6, 0x22}, 0x8) fsync(r3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r7, 0x2}, 0x8) r8 = open(&(0x7f0000000480)='./file0\x00', 0x1, 0x20) setsockopt$inet_mreqsrc(r8, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 01:54:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x200, @empty, 0x2, 0x1, [@broadcast]}, 0x14) ftruncate(r0, 0xffffffff) getsockopt(r0, 0x200, 0x15, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) 01:54:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) truncate(&(0x7f00000000c0)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) poll(0x0, 0x0, 0x0) r1 = socket(0x0, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x7ff, 0x5}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r3 = open(0x0, 0x1, 0x0) openat(r3, 0x0, 0xfffffffffffffffe, 0x400080000000000) 01:54:58 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) 01:54:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000009, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8006, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:54:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x280000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0x800}}, r1, 0x7ff, 0x1000, 0x201, 0x49, 0x100000001, 0x3}, &(0x7f0000000180)=0x98) clock_settime(0x0, &(0x7f0000000000)={0xfca, 0x2}) socket$inet_udplite(0x2, 0x2, 0x88) 01:07:22 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x9}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:07:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 01:07:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000013c0)=ANY=[@ANYBLOB="5382022ae3cdbbc4b06fe39f"], 0x1) getpid() writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f00000024c0)="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", 0x1000}], 0x1) 01:07:22 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x4c1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c507000e2297e43fd9a810ffe75416b83848fa15e8741d37db16be8ea76e20e9949492babac1fe25c801d4d4aadedda1fdb2bc467d7a729b96d6cb031e0371552f0f3b5551df4aba8567732cbd604851f23c447a671edab3e2d78c6642173bab54b4e78db2bcd197186d4822c973b670fce3fe12"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x600) 01:07:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x3, 0x0, 0x5, 0x20}, &(0x7f0000000340)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="5fbf6e14eb0947b3b8153ef012492d8053003830e82c0260", 0x18, 0x20108, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) fchmod(r0, 0x123) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x5, 0x20, 0x8, 0x5, 0x5, 0x3ff, 0x80000000, r1}, &(0x7f0000000140)=0x20) 01:07:22 executing program 1: readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/53, 0x35) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x4) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x90e}}, 0x0, 0x2, 0x8000, 0x200, 0x100000000, 0x6, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 01:07:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 01:07:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/225, 0xe1, 0x82, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000080)) 01:07:22 executing program 1: readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/53, 0x35) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x4) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x90e}}, 0x0, 0x2, 0x8000, 0x200, 0x100000000, 0x6, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r3, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 01:07:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 01:07:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x2001}], 0x2, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) 01:07:22 executing program 2: getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(r0, r0, r0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x0) setuid(r0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) chown(&(0x7f0000000040)='./file0\x00', r0, 0x0) 01:07:23 executing program 3: r0 = socket(0x17, 0x1, 0x240000000000000) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)) r1 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="9a334aed4afde89ab6e04915c136e2e439921bea9082688a5b0c0e2f4d743e61b875528ba2ad19430be9f3ed420e8f83517c9e2fd538109233cd16cee8bc8d08b2705cae5e216b14c783e0a44c8b04d04efc2adcf42d6589fa7e49960c0bba665efac40a2ace4ac1e1e365bd099c14f3bd3cdc5e", 0x74}], 0x1) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x4, 0x100) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 01:07:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x69, @empty, 0x3ff}, 0x1c) 01:07:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x400007, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x7, 0x4, [0x1000, 0x9, 0x5722, 0x400]}, 0x10) 01:07:23 executing program 0: unlinkat(0xffffffffffffffff, 0x0, 0x300) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0xb) 01:07:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x61a4d78f, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xffff, 0x5, "be6185b75f"}, 0xd) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 01:07:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x10, 0x7fff, 0x96dc, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x6, 0x3, [0xab8, 0x8ce, 0x7]}, &(0x7f0000000100)=0xe) poll(&(0x7f0000000300), 0x30f, 0xc) 01:07:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f0000000000), 0x2) 01:07:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, 0x0, 0x0) 01:07:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/203, 0xcb) fchdir(r0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x2, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='+\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='-[\'@(#\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000440)='!,%\x00', &(0x7f00000004c0)='!\x00']) socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x2, 0x4) lseek(r0, 0x0, 0x4) 01:07:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r1) exit(0x9) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000040)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07f2de206abba3aad4f76032135e7586932092470f8fe8c8d2cf7e465435663309252bfda19647b0e65e4fe8890bd00bc446613c853f3379589e9056ac4cc769b18b2d2b3b2ce9dcad7c5ff7aff47636a679472e47e6fa8a36e46f26ff5e152d2e7a6f54e1b2e4fe58b0b027bd35ea325e80516273ece3b40a90a89925c9b53d6f14535b8940d939a00f187ff2c734568b83db6bce091ac5a92704b3832491e461826893ed42b7ee7ff0046100db2d09edb211a0a60668c37267d871372f4b2cd39bfd7a824e26e4d86c0889874c10b2338321b24cb090"], 0x3e7}, 0x0) 01:07:23 executing program 3: __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0xf, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x5) 01:07:23 executing program 0: getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000204, 0x0) ftruncate(r3, 0x101) close(r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x29, "ca6941994dff0c74876ce91b8041e9aaa855e8ba3722237394f89cab1c6550509862c06bfae3f248bc"}, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r4}, &(0x7f0000000300)=0x8c) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) getgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r1, r0, r0, r1]) 01:07:23 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x384, &(0x7f000016e000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 01:07:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x5, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000001c0)={0xb5, {{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}}}, 0x88) r2 = socket$inet6(0x1c, 0x20000007, 0xfff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000040)=0xfffffffffffffd61) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)=ANY=[@ANYBLOB="00ecedff"], &(0x7f0000000180)=0x4) 01:07:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x100000000}, &(0x7f0000000480)=0x8) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$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) getpeername(r2, &(0x7f00000002c0)=@in, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000200)=0xfffffd3e) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3, 0x8bb}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x82}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="0900d7d4df0f0000fa00000001040000c446b427b2b7aa7ef9dee37490c36ca50d9ae27d76337b9555e9d32e39b315de444a938a36456f880b28ec78bc2ad935db729f40a3c74e12cd66bf4202571f4e832554b4588b8783efe3d8351edc1ee5a7ca548b1c5b349159ccb61ec09b4853f809017cdfb5da49585067cc87d047dad3dfe99d5721c381f42a61bd39cf04cf78dfb6b8da8d0cf885d5da428416b3cd5c9e85faf0531c73f4bc1391379671b85c0ffd4f59e1f602904ac6ce7b6bf7001c3d8b000000000000ecffffff0000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x7, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) 01:07:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x2, @empty, 0x8000}}, r1, 0xfffffffffffffc01, 0x1, 0x7f, 0xffffffffffffff9f, 0x7f, 0x35a}, &(0x7f00000000c0)=0x98) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="80022a30008926bd6f81227a7fc25120412b01275268cceeca32f2c60907101d1ddf38b3e233948b458da9eb40ae26aa760011117b4442fc4b993dd9ddd0c021ec9c567ecb9e53d0b1be7941e155fe1541403f0021a25740c3251056055f401a7758eb449ef9317afefc1e081ab9088d414e379500f59af8586bcb233a951dffb2dbe8cc861bde4d33d14cb404b2d8619d62c424b4003473d65075fc443fc9e02c377652e1fae62a0d2dd39016f14b6f70efb4dc2824d523d3104b36cad3a817698ccc85152cb661bb162531083843cf944f658fb4c0e4"], 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0xffffffffffffff53}, 0x0) 01:07:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x101, 0x7, 0xd4ed295, 0x5, 0x1, 0xffffffffffffff7f, 0x7, 0xfffffffffffffff9, 0x7, 0x5adea34f, 0x2}, 0xb) truncate(&(0x7f0000000000)='./file0\x00', 0x8673) 01:07:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="8a00000020000000"], 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x4, 0xb18, 0x3e9}, 0x14) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f00000001c0)=""/88, &(0x7f0000000240)=0x58) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x101, 0x84dfccba50b261f4) getsockopt$sock_timeval(r0, 0xffff, 0x1000000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffedb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) poll(&(0x7f0000000300)=[{r0, 0x1}, {r0, 0x50}], 0x2, 0x8) r1 = fcntl$getown(r0, 0x5) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) setsockopt$inet_udp(r0, 0x11, 0x2000000000, 0x0, 0xfffffffffffffd7a) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000280)=0x8) 01:07:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x9) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000001c0)={0xfffffffffffeffff, {{0x1c, 0x2, 0x10001, @empty, 0x40000000}}, {{0x1c, 0x3, 0x7, @loopback, 0x400}}}, 0x108) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 01:07:27 executing program 3: unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x2, 0x10000001, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000000)=0x100) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="55abce63693f8a5cc2429302"], 0x10) nanosleep(&(0x7f0000000040)={0xc54, 0x9}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) unlink(&(0x7f0000000080)='./file0\x00') 01:07:28 executing program 2: 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)=ANY=[@ANYBLOB="14e80000290000003a0000000000000000000000"], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x7, 0x4}, 0x8) 01:07:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) mprotect(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x6) 01:07:28 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 01:07:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x100) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, 0xffffffffffffffff, 0x2000) fcntl$getflags(r0, 0x3) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setregid(r1, r2) 01:07:29 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[0x0, 0x0, &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000880)=ANY=[@ANYBLOB="0627a0c495f7d797d0bd008db1b422f8c12c6bdd108d90cd9697f918da51c5f444518ab83b879fd273406bd9eb2bf80213e6a9de3e9d2dd109acd49c1316c79db5a1d2b2b4afd1b9a3c1ffd3af4242436e70c4f4c744d788a7bfc603d7f9b12228cc9ad69f83b1dfa1231a1609a038a05c9be7ed3c83639a2191aee7fa534fda8a395756df3d44df2fd322cd4152af15a6b735508b540324dc3863acea919a3e1e7ee93c852c5afb8b64f8d9a21947e2407f8a4df92c6c12a96d1fa1beb89a4dfd2273f542064a2c41a25488865b6142b0937d54d073d3ad4194e2de377e8249edabe3a733214bb92703716d15d817b87ab1b688b8d9f36e7f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = getpgid(0x0) listen(r0, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0x1e2e, 0x8}, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x0, 0x6d, r4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={0x0, 0x3c, 0x6}, 0x8) 01:07:30 executing program 1: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) 01:07:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x4000000000080001, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x1c, 0x0, 0x0) 01:07:30 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1, 0x5, @empty, 0x40}, {0x1c, 0x0, 0x4, @loopback, 0x1}, 0xfffffffffffffff7, [0x100, 0xc000000000, 0x74d8, 0xbb7, 0xa3b, 0x7fff, 0x8000, 0x32b7]}, 0x5c) __semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040), 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) 01:07:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1, @empty, 0x9}}, 0x0, 0x62745eb2, 0x4, 0x1}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x2, 0x348, 0xffffffff, 0x2, 0xff}, &(0x7f0000000140)=0x14) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x14}, 0x0) 01:07:30 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000000202, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xe9, 0x3, 0xffff, 0x7fff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000380)={r3, 0x1, 0x3, 0x6, 0xff}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r3, 0x6, 0x4, 0x7fffffff, 0x4}, &(0x7f0000000180)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000300)=0x10) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a787) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000040)={r4, 0x5, 0x7f}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) symlinkat(&(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0\x00') 01:07:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100), 0x10) 01:07:30 executing program 0: setrlimit(0x7, &(0x7f00000001c0)={0x3fe, 0x5}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x5, 0x8, 0x3}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) 01:07:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/215, 0xd7}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) accept(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) 01:07:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x40) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0xffffffffffffffbb) fcntl$setflags(r0, 0x2, 0x5) fcntl$setflags(r0, 0x2, 0x1) 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) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) open(&(0x7f0000000200)='./file0\x00', 0x10c80, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0xe8) 01:07:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e23ac1400bb008a3cf4b917b03059000000000089e51eddfa2a6405000000000000000000000000000000000000007b47754dbe320127fb907f16c0000000000000000000000000000000000000000000000000000000eb4aa04500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e85c5800000200000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x9, 0x10}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x127f80e4, 0x4) 01:07:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 01:07:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8, 0x8001, 0x9, 0x8, 0x400, 0x101, 0x4, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x4, 0x62, 0x1, 0x4}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x0, 0x100, 0x9, 0x6, r1}, &(0x7f0000000380)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x4}, 0x10) 01:07:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) 01:07:32 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0/file0\x00', 0x23e) setuid(0xee01) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) syz_emit_ethernet(0x28, &(0x7f0000000100)="79cdeb8cf90c923afeed35c00806001808000603719d881de66c50b2bbbd07713c1ac851f0d40fd8") 01:07:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000ff0000000000000007000000"], &(0x7f0000000100)=0xa0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x2}, 0xffd5) 01:07:32 executing program 2: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) setresgid(0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) 01:07:33 executing program 1: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x8, 0x8) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x20004, 0xbf3d595819db540a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x8, 0x556, 0x100000000, 0x54, 0x9b5e}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x7}, 0x8) 01:07:33 executing program 2: r0 = socket$inet6(0x1c, 0xffffffe, 0x7) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "83dde5f3530ab7f9eba888686b6b5707e70b62027cb2a4371ede54204d2335c9de258c825549c7a95f6e27d03b679f8f59e35b45ffbf2ed76afb6b82a5a6dbfe2bb652ead247a44fb2066a2a2c2fe18ff01a1c48d58ac6059841a05eb61ac71d47a7c915811101e4de597366109c96350b2761e27cfc7fd4c78df61f87ea427fed40545d75fb3c9feee02eec9ea7e537fe8cd758dfeb6bdb092265905eba9b90a8a92165afa907f5d84831e78efb305ef5a9d6b55d286c2228dabf988b062bb30729ca0c9e78aa9c10578d345d24732dba538952466b108b8bd0d3122afd71f7f07df0a2094c6ef8adf0f1b6e15a10a4"}, 0x100) recvfrom$inet6(r0, &(0x7f00000002c0)=""/246, 0x41d, 0x3, &(0x7f0000000100)={0x1c, 0x0, 0x1f, @empty, 0x4}, 0xfffffdb3) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000280)=0x81, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@loopback, @rand_addr}, &(0x7f0000000240)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0x100, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r2 = accept$inet(r1, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x7a96, @local={0xfe, 0x80, [], 0x0}, 0x17}}, 0x0}, &(0x7f0000000500)=0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000540)={r3, 0x10000, 0x1, 0x1, 0x100}, &(0x7f0000000580)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x452) 01:07:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e96ebba2ec8ac30ed1e066469791cc0cc2a10a5f7f63528935cfb8b78ed7100100000524dd2e965e7c527a4bfe85a1e8032874e644bc93b37f46e84"], &(0x7f0000000100)=0xc) open$dir(&(0x7f0000000180)='./file0\x00', 0x100000, 0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x2, 0x3}, 0x10) 01:07:33 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000780)=""/146) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb}, 0x8) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 01:07:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c7b6cffff0000000080"], 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @empty, 0xff}}, 0x0, 0x3, 0x0, 0x108, 0x8, 0x2, 0x7ff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000200)=0x10) pwritev(r0, &(0x7f00000003c0), 0x14, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x100) 01:07:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000500), 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = dup2(r0, r0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd463c9f075849debd9a07c1104f7cc85adad0d8a36749fb3e627e28d1f9b2fe8ad4d949b63dfe97fd0332ba6f559548ae07a3e3b07caf9dd5ffaff104ed18d6624a79eb326ae2b92ecab678eb03f20dcaa54d677870505c54cbfcacf6c0e1aa48818897d8ca9f27592816cfc0f63e58abc4e56860"], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x7ff, @empty, 0x7}}, r3, 0x3, 0x7e, 0x0, 0x100, 0x9}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x1, @loopback}}, r3, 0x400, 0x3, 0x10, 0x800, 0xb45, 0x9}, 0xa0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000600)=0x80000001, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x100}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200)={0x3, 0x6, 0x3, 0x100, 0x600, 0x10000, 0x9, 0x1f, 0xdd, 0x5, 0x80000000}, 0xb) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 01:07:33 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000), 0xdc) 01:07:33 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$setflags(r0, 0x2, 0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semget(0x0, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x85) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r4, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) 01:07:33 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 01:07:33 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1602, &(0x7f0000000000)=0x7, 0x4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400c7a82c2d6c000000000000000030a33604b7cd18370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000800000000500000006000800"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000001c0)=0x10) fdatasync(r0) ftruncate(r0, 0x81) socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) 01:07:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x2, 0x3, 0x8, 0x3}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x55, &(0x7f0000000140)={0xffffffffffffff01, {{0x2, 0x3, @rand_addr=0x1}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={r3, 0x0, 0x99}, 0xc) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000040)={0x7, 0x8}, 0x8) socket(0x1, 0x3, 0x1) connect$unix(r4, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8) 01:07:33 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x2, 0x100000020000002) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(r0) ftruncate(r4, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(0xffffffffffffffff, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="8cbf7e27", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xf38, 0xcaf, 0x3}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000580)={r9, 0x7e}, 0x8) r10 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="7a5fc564b536a5936c73aa2c21fda3f3ae3d0fbf1a9679443662ace57eb84b8268f1114f8754a6fdf81b618ad1d1084e451ab777b64d9093090f5362534926caf1fc238b7cf1ec47963961eb1ad3005e26ba02637298614a69c70800c40900000000000000d42cd1227773f892c71e8c87ab3d8c39f56d24d7df65b10f490d90f1f7537b4be608124d680000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r10, @ANYRESOCT=r1, @ANYRES64=r11, @ANYRESHEX=0x0, @ANYRESDEC=r7, @ANYRES32=r3, @ANYRES32=r10]], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000640)={r8, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 01:07:33 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket(0x17, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x3, 0x0) socket(0x2, 0x1, 0x2) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffd3e) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 01:07:36 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') exit(0x4) chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 01:07:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@empty, @multicast1, @rand_addr=0x9626}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:07:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1) 01:07:36 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, 0x11ef64d5ec54c1b9) faccessat(0xffffffffffffffff, 0x0, 0x1, 0x1900) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x1}], 0x2, 0x3) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x6, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, 0x8) 01:07:36 executing program 3: r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x100, 0x46) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000140)=[{r1, 0x4}, {r1, 0x4}, {r2, 0x4}, {r1}, {r2, 0x80}, {r1, 0x5}, {r0, 0x100}, {r0}], 0x8, 0x0) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000080)="0b1a04752ae2b59eb497494711c06f0801e79c6b927a0707f55755838c01f57292b15b854acddb2b4161aa64d686b5e6f07de0a92c702190f93dbcb9ab194df344861b", 0x43) 01:07:36 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000640)=""/96) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000006c0)=""/136, 0x88, 0x80, &(0x7f00000000c0)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r3 = semget(0x1, 0x0, 0x40) __semctl$GETVAL(r3, 0x2, 0x5, &(0x7f00000003c0)=""/145) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x5003, &(0x7f0000000000), &(0x7f0000000040)=0x198) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x6, 0x400, 0x1, 0x5, 0x1f2b, 0x989, 0x5, r4}, 0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="01000200ff010000"], &(0x7f0000000300)=0xffffffffffffffe1) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000940)={@in6={{0x1c, 0x1, 0xfff, @loopback, 0x2}}, r5}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) setrlimit(0x0, &(0x7f0000000200)={0x7, 0x8377}) 01:07:36 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, 0x0, 0x4, 0x7, 0xffffffff}, &(0x7f0000000040)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000010000002dcee7d780000020ffff8000b3f4e1a71930410b1b13afaab09d1f3c64fbe334beade2aff5e85f58ae93d6bcdf0c0a1bdd09d05731c7c234"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0xfffffffffffffffa, 0x9}, &(0x7f0000000080)=0xc) getsockopt$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$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, 0xffff, 0x1000000000000000}, &(0x7f0000000300)=0xc) 01:07:36 executing program 0: readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 01:07:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)={0x0}, &(0x7f0000002740)=0xc) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x1, 0x7}, &(0x7f0000000040)=0xc) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='&#\x00', &(0x7f0000000300)='%!*\\!\x00', &(0x7f0000000340)='((\'-[\x00']) 01:07:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="bb", 0x1}], 0x1, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 01:07:41 executing program 2: r0 = socket(0x2, 0x5, 0x0) close(r0) 01:07:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0xff69, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 01:07:41 executing program 2: r0 = socket(0x10, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x2000000, 0x1, 0x100000000, 0x3, 0x5, 0x6, 0xf3, {@in6={{0x1c, 0x2, 0x6, @empty, 0x1}}, 0x0, 0x8, 0x4, 0xc87f, 0xf9a4, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x55, "65e941225716fce49f481af6ca0a2240b139d841c38e85163fb7858599417900a920b61da2ca650d9b2f6508b435110ba0dfc6f0a2d6fbe4dfa61cce99a20c7337b7befbc3bca1ec5a1a9b56d40ece1e8245dde50a"}, &(0x7f0000000280)=0x5d) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x10b}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:07:41 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) 01:07:41 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x7) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x4, 0x4) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fdatasync(r1) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') r3 = accept4(r2, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000180)={0x6, "31e83e1beacadf18ca1b34530e443628"}, 0x14) 01:07:41 executing program 1: setrlimit(0x4000000004, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d}) 01:07:41 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xff, 0x35}, {0x8, 0x8}}, 0x0) sendfile(r0, r2, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x124) execve(0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) readv(0xffffffffffffffff, 0x0, 0x0) 01:07:41 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x200}, 0x8) r2 = semget(0x3, 0x0, 0x0) semop(r2, &(0x7f0000000000)=[{0x1, 0x101, 0x800}, {0x0, 0xf8cc, 0x800}], 0x2) 01:07:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x10000}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x2000001) poll(&(0x7f0000000140)=[{r0, 0x2}, {r0, 0x20}], 0x2, 0x3) chmod(&(0x7f0000000280)='./file0\x00', 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) 01:07:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)="997ffce058f8d27703007815080045ca31d2602b7b796c4d491f7f16098483947f01") poll(&(0x7f0000000480)=[{r0, 0x19}, {r0, 0x8}, {r0, 0x34}, {r0, 0x2000}, {r0, 0x20}, {r0, 0x80}, {r0, 0xa0}], 0x7, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20101, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x73, &(0x7f0000000280)=""/222, &(0x7f0000000140)=0xde) freebsd11_getdents(r2, &(0x7f00000001c0)=""/120, 0x78) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000240)={@broadcast, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_int(r1, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = accept(r0, &(0x7f0000000380)=@un=@abs, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0xfffffe70) 01:07:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 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$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e6f662051b14235afec76bed6d4d433f560fefbf2ce22eaff2b0b9d47087bca4b13cd2c9f0158099e99fe3db1cdea1f5db7033c52be03eea070a6e592d80fe046a3000000000000000000000000"], 0x1) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet(0x2, 0x6, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="080000000500e0008000c1ff0200932867f150e9"], 0x14) socket$inet6(0x1c, 0x4, 0x100000001) 01:07:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, 0xffffffffffffffff, 0x136) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x5914}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c) 01:07:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xe}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) 01:07:43 executing program 0: pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7c8a12f072f127e6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000540)='cubic\x00', 0x6) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000280)=""/141, &(0x7f0000000100)=0x8d) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000580)=""/38, &(0x7f0000000880)=0x26) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000340)=0x8) getpeername(r2, &(0x7f00000008c0)=@in6, &(0x7f0000000900)=0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000380)={r3, 0xa, 0x1}, 0x8) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x8, @loopback, 0x3db}, @in6={0x1c, 0x2, 0x200, @empty, 0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000005c0)=0x26aa000000, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r2, 0x7, 0x1, &(0x7f00000001c0)=""/149, &(0x7f0000000080)=0x95) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="0100003d8a000b80000000c0706daf785ae502f0aa515b1486d900ec95b8ef798217a72755962d23fef72b2708fa0124746bfe549d26a70d71c1347783508bdbb1be5c84ae99e509fa4c257be84f4a18b41d60092b4d5204ebe9f1d991b1fb8e54922f4d0935e24e16b483e99eb782d92304c78166f2ad12a0924d1bd24bd4cdee017393d8a966fdd3f01ca409c9d921f4db7dcf4551bb552069b71d1d7a3ccfa9643f1436886ba6f0eb683ba09e39b55eb27e633f9d356d3a104f98c4b12aeedc8f163a64d96f9f1640bd5d299ba7633cb31a98b431"], 0x1) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r2, &(0x7f0000000780)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000600), &(0x7f0000000640)=0x4) fchmod(r4, 0x0) 01:07:45 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2800, 0x7, 0x100, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8001, 0x1f, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x7, [0xffffffffffffffff, 0x4, 0x5, 0x40, 0xffffffffffffe465, 0x5, 0x6000]}, &(0x7f0000000200)=0x12) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket(0x0, 0x0, 0x0) r2 = open$dir(0x0, 0x0, 0x0) mkdirat(r2, 0x0, 0x124) writev(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="ffd62fbab9d6f9ed74e3513ddbe907990388c3407eeca8add0d53459e33dc882d911", 0x22, 0x20000, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 01:07:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/151, 0x97}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000500)=""/216, 0xd8}], 0x6, 0x0) getpgid(0x0) fcntl$setstatus(r0, 0x4, 0x8) 01:07:46 executing program 1: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000140)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0x8) mincore(&(0x7f0000c14000/0x5000)=nil, 0x5000, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x104, 0x40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x0, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0xe2ad, 0x1000, 0x9, 0x0, r2}, &(0x7f0000000280)=0x10) 01:07:46 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r1, 0x0, 0x7) r2 = dup(r1) write(r0, &(0x7f00000001c0)="4dce000a3d88f8995bf676819292137d2c", 0x11) write(r2, &(0x7f0000000040), 0xfffffedf) ppoll(&(0x7f0000000040)=[{r1, 0xc4}], 0x1, 0x0, 0x0, 0x0) 01:07:46 executing program 3: clock_gettime(0xe, &(0x7f0000000000)) clock_gettime(0xf, 0x0) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000080)=[r0]) 01:07:47 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff0000000000000000000000ec0000000000000000000000000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000fcffff110100000000000000000000"], 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 01:07:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x1700000000000000) 01:07:47 executing program 2: r0 = open(0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000300), 0x100000000000006f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0xb6, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r3, 0x8000, 0xab1, 0x81, 0x6, 0x10001}, &(0x7f0000000380)=0x98) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x800, 0x0, 0x1, 0xfffffffffffffffd, 0x45ac}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xfffffffffffffffe, @loopback}, @in6={0x1c, 0x1, 0x4, @loopback, 0x6}, @in={0x2, 0x3, @rand_addr=0x3}, @in6={0x1c, 0x2, 0xc46, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}, @in6={0x1c, 0x2, 0xffffffffffffff33, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0xb7, @loopback, 0x15}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, 0x0) execve(&(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getpgid(0x0) 01:07:47 executing program 3: r0 = msgget(0x3, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x45, 0x3, 0x800) 01:07:47 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) pipe2(&(0x7f0000000000), 0x70336c9ac51ab364) read(r1, &(0x7f00000005c0)=""/252, 0xfc) 01:07:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x6e) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0xaf, 0x4) 01:07:49 executing program 0: socketpair(0x1f, 0x10000000, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000001c0)=0x40, 0x4) r2 = geteuid() r3 = getegid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) socketpair(0x2, 0x20000007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x27, &(0x7f0000000140)=0x100000001, 0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r4, &(0x7f0000000180)=ANY=[@ANYRES64=r3], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0xffffffffffff8001, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x73, "a912bf5091114aaa464576d3ca7b77dc7b424a05686c473ecdd252c1a66523d52522fa69fe5325445b1183d08c90ca7f476ad4b0c2618237bce0e44c44cad62fb7eebe3129a350e55e798f23eba2778bf11fc81452bfdc5a8067721f6487866d9a13b82fbe0de28c6f3d86880a956422a59398"}, &(0x7f0000000280)=0x7b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000002c0)={r7, 0xd9}, 0x8) r8 = fcntl$dupfd(r6, 0x0, r6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000040)=0x1c00, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 01:07:49 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() r1 = semget$private(0x0, 0x0, 0x440) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)=0x200) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) fsync(r0) fcntl$dupfd(r0, 0x11, r0) 01:07:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202502f66696c653000"], 0x10) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @loopback}, &(0x7f0000000140)=0x8) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 01:07:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff32) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 01:07:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x0) close(r0) recvfrom$inet(r0, &(0x7f00000000c0)=""/237, 0xed, 0x1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = semget$private(0x0, 0x2, 0x20) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/142) freebsd11_getdents(r0, &(0x7f0000000200)=""/156, 0x9c) 01:07:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000000)=0x10) fcntl$dupfd(r0, 0x11, r0) 01:07:49 executing program 1: semget(0x0, 0x0, 0x50) 01:07:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x0) 01:07:50 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0xb) ftruncate(r0, 0x7e2780e3) bind(r0, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x30) fsync(r0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0xc0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x9, 0x6, [0x1647b774, 0x4, 0x4, 0x2, 0x4, 0x400]}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xf0, 0x4) lseek(r0, 0x0, 0x1) ftruncate(r0, 0x7fffffff) freebsd11_getdents(r2, &(0x7f00000000c0)=""/183, 0x12) 01:07:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) shutdown(r0, 0x1) r2 = socket$inet6(0x1c, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x400, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x24}], 0x1, &(0x7f0000000140)={0x20, 0x4}, &(0x7f00000001c0)={0x401}, 0x8) listen(r2, 0x8a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0xb79a, 0x1, 0x2, 0x4, 0x10001}, 0xc) lseek(r2, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto(r2, &(0x7f0000002540)="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", 0x107b, 0x20000, 0x0, 0x0) 01:07:50 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x83, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x800000000002, 0x3, 0xffff, 0xec74}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x100, 0x2, 0xfffffffffffffffe, r1}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x32, 0x1, 0xf6, 0x5, 0x2, 0x0, 0x1f, {@in={{0x2, 0x3}}, r2, 0x7, 0x3, 0x3, 0xc42, 0x8}}, &(0x7f0000000200)=0xb8) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 01:07:50 executing program 1: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06110143c157000000000000000000000000"], 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x33, 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="15000800472400fdff0400000000"], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x7c, 0x4, 0x200, 0x6, 0xfffffffffffffffb, 0x895}, 0xa0) 01:07:50 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0xc7, 0x4) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 01:07:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x3, 0x81, 0x7}, 0x136) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa}, 0x10) 01:07:50 executing program 2: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername(r1, &(0x7f00000003c0)=@in6, &(0x7f0000000400)=0x1c) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x3}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000300)={0xe2, 0x9, 0x500, 0x4a, 0xb345, 0xffff, 0x200, 0x10001, r3}, 0x20) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x25f2, 0x20}, {0xffffffffffffffff, 0x4f6}}) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) open(&(0x7f00000005c0)='./file0/../file0/file0\x00', 0x1, 0x40) write(r1, 0x0, 0xa2dd0c6a1819c374) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000000500)={@broadcast, @remote={0xac, 0x14, 0x0}, 0x3, 0x6, [@multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x101, @empty, @multicast2, @multicast2]}, 0x28) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000540), &(0x7f0000000580)=0x4) renameat(r1, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0/../file0\x00') 01:07:50 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xe2a9, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) mlock(&(0x7f00001ef000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x5) 01:07:52 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000240)={0x0, {{0x1c, 0x0, 0x0, @loopback, 0x7}}, {{0x1c, 0xffffffffffffffff, 0x0, @empty, 0x800}}}, 0x108) 01:07:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ae2f66696c653000"], 0x10) execve(0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0xfffffe87) write(r1, &(0x7f00000000c0)="1d", 0x1) write(r1, &(0x7f0000000080)='\x00', 0x1) freebsd11_fstat(r0, &(0x7f0000000100)) close(r1) read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) 01:07:55 executing program 1: r0 = msgget(0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x6, r1, r2, r3, r4, 0x14, 0x1000}, 0x1, 0x4, 0x6, 0x1, 0x8001, 0x8, r5, r6}) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000800)) socket$inet_sctp(0x2, 0x5, 0x84) accept4(0xffffffffffffff9c, &(0x7f0000000840)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000880)=0x10, 0x30000000) r9 = socket$inet(0x2, 0x5, 0x100000000) accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000008c0)) accept(0xffffffffffffff9c, &(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000940)=0x1c) socket$inet_udplite(0x2, 0x2, 0x88) r10 = dup(0xffffffffffffff9c) socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1, 0x10, r7, 0x0) sendmsg$unix(r8, &(0x7f0000000ac0)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000780)=[{&(0x7f0000000680)="709c16eebb6b18585cea243e97a76777b573f3026d209da61538067a7d8a8da14ea23718823d31a9177f7115b14e913fea0a326ce3c94b32435271fccc272995a3ca704f5f53116165c5466aca6a3a13dd37fb925835fc41d0c659c9ad5ec9e947ac0ba3235102d98af189ea543f204433033c773803ac5f3919435917d8a23b686dbf424db9978b7d7db565aeaccb8299e3765bb2439826f2f142e112be194d88348e3c9fce6617adfdd556d8940c2a97bc7e8f01bbdb2eef6efcdaf12780bc97a54d64019d1c0be0a99ec5249e", 0xce}], 0x1, 0x0, 0x0, 0x4}, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000b00)={0x0, 0x3f}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r11, @ANYBLOB="240000007bcbe1f1b3fd22fddd9c8dafc384af6a9bc19c2da40926c193f093f319bc830f1a3564be2e84378f4e3608a939aa4a68c577c8"], 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000c00)={r11, 0x81}, 0x8) shmget(0x1, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) 01:07:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x5, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 01:07:55 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x4, {{0x1c, 0x2, 0xa916, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x6e, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) 01:07:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1f8000, 0x5b, 0x8, 0x1ff, 0x71, 0x7, 0x8, {@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x81, 0x2, 0x2, 0x1, 0xb6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r4 = dup(r1) pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0xee9, 0xffffffffffffff81, 0x4200, 0x3329c593, 0x181e86a6, 0x8, 0x9, 0x1, r3}, 0x20) ftruncate(r0, 0x4) 01:07:57 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x30000000) r0 = socket(0x17, 0x20000000, 0x40) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1c0) __getcwd(0x0, 0xfffffe2b) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x46, "b5962786bcb55354be1d208264581143c1f3cf248285bd17b61c7efcb855f3f71705fedb592687f2534e83d270872c49c5246e5cfdd8bb088dbfe376f5435ae757a4dad59998"}, &(0x7f0000000080)=0x4e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 01:07:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xd6b}, &(0x7f00000001c0)=0x8) 01:07:57 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r2) connect(r2, &(0x7f00000004c0)=@in, 0xc) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r2, 0x2000}, {r2, 0x2}, {r3, 0x4}, {r4, 0x8}], 0x5, 0x7) sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) 01:07:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xffffffff00000000}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100e461a396c391e1b4322cd6b66ceb29067b30f9dd6e6e61ca7e872798ffbfa9ba634c", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x4000, 0xfffffffffffffffd, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) ppoll(&(0x7f0000000440)=[{r0, 0x2004}, {r0}, {r0, 0x2010}, {r0, 0x82}, {r0, 0xc}, {r1, 0x20}, {r0, 0x6}], 0x7, &(0x7f00000004c0)={0x80, 0x5}, &(0x7f0000000500)={0x3}, 0x8) 01:07:57 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, 0x0, &(0x7f0000000200)) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) fsync(r0) fcntl$dupfd(r0, 0x11, r0) getrlimit(0x7, &(0x7f0000000040)) 01:07:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYBLOB="0c7bf297b7f5eeb0d11b6d864a0009cd9256e9dfc9722d407736de5a4547be2bc8ae7a85d152fdeaa6"], 0x0) r1 = dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x2}}, 0x0, 0x72a2, 0x10001, 0x8001, 0x5, 0x20}, &(0x7f0000000400)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x4aa8}}, r2, 0x5, 0xc423, 0x2000000}, 0x8c) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)="81cc3a97d5a40d", 0x7}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = dup(r0) fcntl$setflags(r3, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000000000000600810009000004020000001c004e2206000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000000fe0000040000000600000000000080"], &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x3, 0x2}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r5, 0x0, 0x1, 0x81}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) 01:07:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) 01:07:59 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = getuid() setuid(r0) setreuid(0x0, 0xee00) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x20000}}) 01:07:59 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x400) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000000)=""/35) r2 = semget(0x0, 0x3, 0x208) __semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) 01:07:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0xfffffffffffffc00) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r2, 0xffffffffffffff40, 0x19}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9e80000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x100, 0x4, 0x5}, &(0x7f0000000200)=0x168) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000002c0), 0x8f) 01:07:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0xfffffffffffffe8d) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0xf3, "92303c042812a3f59abc5465796fa5e947b0b0d25105717e5d4f577e4c7a0dbd88c832a1f7e27cefa60ed1d01554a9ba7d12a791544cbfc2e26b07184836c17b7f55b483cec74edc94b28c0e3fca2466aca0a99655ddae038489851e497439b87bbc6e2f7e16c20951a8c0f43212c23a88f2583a64df2a15727a89874066b88534426742b665d7b5640fd208089c8aac131fbb642ef8eda9ea702fc3bca74234df44d33e5a949f73693ca36a679f37aa6b5cae8b7dd264a812aca1f08a6421321f9ae328dc53704a43103254b3eb06aa666cc3505e38df9c994857584ee36447b80f31d4fc9fffacdd5eee8f5ffa18b46826a0"}, &(0x7f0000000080)=0xfb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r3, 0x2, 0xf, 0x10001, 0x1000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @rand_addr=0x2}}, r4, 0x7fffffff, 0xc5b300000, 0x2, 0xffffffffffffffff, 0x3c, 0x7}, &(0x7f0000000140)=0x4) 01:08:00 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) r1 = socket(0x12, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6cef, 0x0, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x100000001, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x8, 0x568, 0x5, 0x319, 0x80000001, 0x8, 0x9, {@in6={{0x1c, 0x2, 0x974, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r3, 0x81, 0x9, 0x9, 0x400, 0x8}}, &(0x7f0000000200)=0xb0) socket$inet_tcp(0x2, 0x1, 0x0) nanosleep(&(0x7f0000000280), &(0x7f0000000240)) 01:08:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xb1e}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000080000004000010094db01003f0000001c004e223a370000fe8000000000000000000000000000aaffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="800000000000050000182d000000000000508800"], &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:08:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:08:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) r2 = shmget(0x2, 0x2000, 0x44, &(0x7f0000ffc000/0x2000)=nil) mlockall(0x2) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/12) sendmsg$inet_sctp(r1, &(0x7f0000002400)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) 01:08:00 executing program 0: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=""/150, 0xffe9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xf0, 0x4) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) munlockall() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 01:08:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100)={0x9}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 01:08:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') linkat(r0, &(0x7f0000000380)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) 01:08:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/235, &(0x7f00000002c0)=0xeb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffff9d31, 0x0, 0xfffffffffffffffc, 0xd973, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r2}, 0x10) 01:08:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x13d) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) recvfrom$unix(r0, &(0x7f0000000280)=""/28, 0x1c, 0x400c3, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) geteuid() poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="cb6f02c3c63592236dd31a92590610448dae4c45b3d8a42306c8695f777c76db667d6775e04d040e602c2620342370c474447023d74a2cb5f321ac6d9acc2bfd427f11b7c1a9e3e6aec8adf0776b4dbbe156c1ee0ff0d5dec7b2590169bacd54dd923aa9b072fbbe5319dc5fad96bce44ec2e1e16539c12350770f0b52d32ab367a3970632d829", 0x87) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e200200000000000000000000000000000000000001b9040000000000000064f00000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb000000eb98591bed1806e24ee1fef33e8b95de9a6afe8aeedd0b2253506aaedcb4814b49660e0ea7b93042f57dd2e5dac764", @ANYRES32=r1, @ANYBLOB="08000000040000001102000003000000e1ff09000b20b936597624715bdcc434511625147876b99b9873ac51ef83b4705af51adc36afd2"], &(0x7f0000000140)=0x98) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mkdir(0x0, 0x0) 01:08:03 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x1, 0x7f, 0x9, 0x9b, 0x3, 0x3, 0x0, 0x8, 0xffffffff, 0x4}, 0xb) accept(0xffffffffffffffff, &(0x7f0000000080)=@in, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000100), 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x44) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0) 01:08:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) chroot(0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) execve(0x0, 0x0, 0x0) 01:08:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000, 0x2}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r3, 0x200}, 0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 01:08:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000a40)={0x0, 0x0, 0x3, 0xffffffffffffffd4, 0x81}, &(0x7f0000000a80)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000ac0)={0xfffffffeffffffff, 0x10, 0x6, 0x3, r1}, &(0x7f0000000b00)=0x10) connect$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="cac168e7dc7026dff1efaebd9428fe4484399254f850cbffd4d99e3aadf770b3f8c5f0937e409eb3fbf96ab38476baefaf6925e632b51716d5b0ad7fe41a684221f01653dc942d4347e02bf84b7d74f3f0e2e6227890813ba5c92c92237148eb22ed9de6d09c105a0a9cfd93990f342234b9b581d366f3406799952486076245fdc800f225962bd0dca6b3174d53cca51c993a0ec356c66c1b16a1b15da5ea59e48051cbf9237af90064db858680afd31f272b526b076951d9c1bb84", @ANYRESHEX=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="a2aac33e21680beda33fa4054a6b0fe9a01adb2d16addbf8487365f4a242ad7566c5b8788c2c9354ce49d5fff0a0e37997269522a464024c0084d94ee9e125a18a2d0222901623ffcc7dd5b9d17b25d014ac2d1647e4ec9f1a054383cd17390f81361391b91e893b679a6af1410e28cc9482bad730aedfb8005877e76a275e65f5b892c1f22554b845e43d0fb6992a968d7d21f392918579a1b4322acfe4b32d5208352e991cc4efffeb5fccc91db122422c1e18d12ef02b18fb", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRESDEC=r0, @ANYBLOB="a45a0d97313700ea3903397efbdefb7bcddbf09eef5d8c6cf8ac6940c9540cc04da54a19bd4f186019d5a86cb23a4094cf7cc92be7929463435c9ff172b8cc6371ae5bd78ec5f7bb92934cd5a8c8bc88c2ccc0e164b76f58ee1cc8c37caf2d458692bcc070241885"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYBLOB="8d59c9d6b23fedc9bf5cbeacb80ba47a5940ca515b9254d12e838e9e29138bfb66e93e2553f7d599792284960a33934d07bce5d78ac60eacebe15fe56a40c1c9423e79053267a691a0e6d3fd7a4c5b268f17c013cebf8f4f482c322b4ce329265d9f6e3118", @ANYPTR, @ANYRESDEC=r0], @ANYRESOCT=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0], @ANYRES32], @ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x7) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x8, 0x7839}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000900)={0x20, 0x6, 0x1210, 0xf5e3, 0x0, 0x1, 0x1, 0x101, r2}, &(0x7f0000000940)=0x20) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000000)="214806495089a003ac22ce0187131d2363ca847423c40a8d9f3e24dcc0dcfb733c95bca54a66529f595cda6d4d76049a347fc9e8d44bd4651ad6df0f28af9386f1f99d7f377e42dd450f5f39696ee3d77fde8939dc4f9969ccfed975ad44cd7b2669008bbc244caa9e06d7e83c2437d5aa2401f03e4e154e1f72f7", 0x7b}, {&(0x7f00000000c0)="7d585f595b1d4a9a1786d67f234e4e2d07c161e4b635bfa40ba630409a153e7f6d", 0x21}, {&(0x7f0000000100)="d4ae2834d392b2820e8112e084a193e0a68781bacba6988736f066a0d773e1f3e481bcb2bc24161abf132997151351ee6d5728802f855418d1c37dad734e5d85f35cfd3619ff30fdab5f97c3bcf75b4f1ae206d456d2f8733759535be0f26b50a1e346ef0e7a776f49b1e520562dda873dbedc117bc6586568b33f97c9b74df957019516579c1319e0d90eebace0266ae7c5da79006e63495cc5cc1a40224c57c2f607ec1d035545efdaff51f54760f70146f542dfe73752a6907069591cdab95d8518d7ca6644bd9cc8d339b0c62890a9cae0c8e5994fe91f9437558551ab5391b32f7fe2e4cbe99ddf23aeede0ca0eb533ac0f", 0xf4}, {&(0x7f0000000280)="6accf8f616e990842ea4979a761464954c095e91eeacb275", 0x18}, {&(0x7f00000002c0)="1e4d4c58bac7a00b8e9520a13a324534e04b917de58551f54d244d907f866e3ec2870317b76aecee96b7363e27dde9d44167a5837c2ab24be501447e81f0d3fb18e20da3c53ea99741f6a927371d185d207fd9893a9f04d84027595a3fc77731fb0703dc3a06bf91dd174ca21104ad9b5e4b4394cb9e0c5c5511cf7e96fdca77d3b05ab52d6d6c20c8ed0dec79d25d2a618ee838", 0x94}, {&(0x7f00000006c0)="c664b05dc42fade3dbd3d283d34cafb228c605cd1790674052d095468c0905542ea48e8cbce65e2d814a22656aa468995da4", 0x32}, {&(0x7f0000000700)="5be435f43132683ef629566d0b3befb9d1743b66ff04e5fdbbaaf8c68eb635dfd9678eecb1eeecd7e277a33567daed696e0d6780e634dfe0626ec2b7a25e69d31b76c46cb96bf7eb5e91afdd30c56bcac63b238482f699b0efdd166b17ca7dace9daa4b8d9d90dd997dbb83b1b9d799722dd12a8794c0dd6c4173ff0ca53f0ea72569efb2fec75c026d3c0bc77c5983d07dea49a17ec25721070906b78189a3b4e244834e3b72c19f7f919e828f32a9d917f5bd61c8ed098ac9c618a0ac95f2c048a59c7aeecaf8bb2d8cc03e485e4693c93b464feb860e0ac767c862244a3c815d19129cae24dfb4295609749", 0xed}], 0x7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000980)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r3, 0x1, 0x0, 0x4}, 0x8c) 01:08:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000280)="bf45ac4c698467a7df273dfece0ea595ecdcd87fb63373f256ece6efa50b96553e28a5b56d0c9e556adfefbb1953d3e4108ce9f36f3e15d6ef53eaf5d34cfde59b8efc162d7e19761edf297eb7aca12c7cde26504ddca2bd1b3f8d375cdb649d3f7f7698b971d69eddfa712beb3022226fe88b5abeef56e963950f93534cf14fe484ae498bc03fb4438f9de79a3b893f6e9c0a2e47", 0x95}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f00000001c0)="18a5fa39fb810791689dae9f0c7c230b13487b756a53daaee51d8bc5432d883d21e51dd6c52bd48085fde5d6fb56e4f4e6a648e88352552d3003b63ea891ef04cb93eb71087b17bc1ba43b435a9aeebba4d9d22e2a9fe25bdd23791c31a34e027d27d96a7f39643c020cb1d5b1", 0x6d}, {&(0x7f00000004c0)="b471edad8d7e6278aa6ae37ecc14416a9b69ca8aae632baecb18a56147248501eaace614281ee7dfc8eba4f11fb097476435c0ed183e9745d0ac2ffe440599b6c8", 0x41}, {&(0x7f0000000540)="b6375a3db460084e08e0ead333108a3bb228753986c5a69b39a99c520e20f0b71407c3dfb2d3ba87d8d44e1d8e6ada75fb6b3b174c302d477b0d565a2166b422568d0c4873ec34b2e8fbb1109a13e187506c7de1d18edae5316ff401ecd0529c66785f2ee2b67a505d28bcb1427024e013aad351479e8f61642028fa690c1640f934145fda43ec3cc05eebf4873af2393867d70376bcc3f5f2ec218deb65cf75b0771822ea62ff1d42c8ae00a129f1017675c0be426cc8a25d9a460e392137ed28e26772cfd5a22c540b83ff5083ef95bbff1057de20a6c8478c7c00a6ba6d17a4a4b75a3cefe58facdffae9023960", 0xef}, {&(0x7f0000000640)="d81f9c9ca002109b66dfd27d1d937fe3f39271c0b4f0088d57a5c7e56bff386d24611676464dabef986ced1d60bc15e6793a42aa4bb9d3783661f197fac8bdd6f82a11f937daaa56dd13d081f46bf0bae6f771669cf246b124abc763a14c9a03b3", 0x61}], 0x6, &(0x7f0000000740)=[{0xb8, 0xffff, 0x18, "5a477f45e3fe4f6c846daa7cb4f69bf8b294c68180211551f385419673f0c432d9cf86765bb77f93c058b491557755f89ae6032b8912a5c2291d2238604377140aca593a33e69fcaf6b80881bf98020c9a66d4c2481d9f5c545123a6dccd320bcfe6d768f457f7fd19fc62ec6fb5ac9d8339006aa5996c72e8102d405a945e4f5a37904794912b7693bc61d2fe7833402a9b9b9fc3d5678a2072bcb64315b8d2a55f9ee3"}, {0x28, 0x3b, 0x7fffffff, "b592f87e9ae5cfccfaf41362ec5a33d5b7a80e1f4095"}, {0xe8, 0x1, 0x3ff, "ab22e6a4b6c115b5ea578a429d4248916f0caa8700b6a3a064e0f8e068ed4ff1525884f44168cbccde2e36008c61abe663e2732e182d9faaa0594ef79a8e66d3b66374484c5c506e7e73cd00b155ec5b9711bc2f9c8ec6a13740402f29a7dc10dad520cda1277e8a2a3df44bf69e3f6b9af62fa7fef3c63a28a984fecb450a8583064255e6eb3739e95f34571716326cfdb30628a36b456b2f962cf8e140750a98f1312e5c3d305cf26cfb6e2d87a497d3a4d9c014a4fc1d8a513b7cc47cad6307dcedabde4b34fe957508d89b3dc8b5d6de00e131ff22"}, {0x50, 0x84, 0x7, "980f7e3455efcb404fea729f1d1f90064b4df88ef1c3ef73c23ca0deed01ed43cf4db3d69bd1353777b872d9437c5a6d583b83bfc4525db6b7fbf3f12170bf"}, {0x80, 0x0, 0xffff, "6e508630d2baf18ac5a85657de111a891ece6d7a7f0ba278c9ec685ad7eb6474d184588b25609b733a6c725d55884929c9aa1382d7e1c787cba2260df563937ef265dbf00a7e5d74d9d43765b7a4df40f722e651c66fb553d4d68102f9e6de83f00444ae4459f20773edd29be1"}, {0x58, 0xffff, 0x6, "be175b0a9d0865b26e3df8f49e5849e5c0b2b485558c53ff9ab79a4a5afcc1fcf874e77432951b95b6f7624d2efd94f62c9de4370a30dbdc9ae45a68122a3024870dcc551688fc45"}, {0x38, 0x1, 0x4, "c5a577ded3237209c2b8fc78345e26ce4b584ec21d733026819319b9620915a99a"}], 0x328}, 0x181) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000180)={0xa, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x30000000000000, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000a80)={r3, 0x5, 0xf, 0x8, 0x2a760a8000000000}, &(0x7f0000000ac0)=0x18) write(r1, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000b80)={0x0, 0x14f, 0x3, 0x6, 0x2}, &(0x7f0000000bc0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000b40)={r4, 0x0}, &(0x7f0000000b00)=0x10) 01:08:03 executing program 0: mprotect(&(0x7f0000031000/0x4000)=nil, 0x4000, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getresgid(0x0, &(0x7f0000000100), 0x0) 01:08:03 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x7}}, 0x0, 0x2, 0x7ff, 0x650}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xff, 0x66, "6badbcadc6fed3e2c059da826edc7c10c76a97131b2d11c62131f06a0729fc3de9341074ae9ddab36b3355b41ff9943ab9713de9bfb09ca0fa3abd229a31cc32b75bc9a4536d2d9d709195ffd6f49519664fe7eec483e77b8c1d9651e768383dadffeb9f16c0"}, 0x6e) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f0000000380)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x120}], 0x3, 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0xd2, 0xf, 0x8001, 0x9}, &(0x7f0000000400)=0x18) r3 = open(&(0x7f0000000440)='./file0\x00', 0x500, 0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000500)="9774176ad3540eaeda0ab8a04e82bad8fa0fb399ea52ca2c1ed40e8b624fc86a2445625b6c9a30fcd9750400f85e6ebf73d4226458e0a02560d77ca7da0d81441a3861e2b3eed6bbce1518481d4357cf947585eb51b3d3ebd1e21eab891422ecc12230531d032d0d7d3eecfbe9e8c9e519442b8a3cbc9ed224578e1383ee763959bc4686e45059da162db0ef3f2734d0f80713fe50ae2c6c39cf5ddd69f5d66f0906699e57a5cd8c9ded348f4895acb7e3f161adba27268f5859eb9d38530fd90fab6cabe2c88fb608eb3d9f136fb52fa0", 0xd1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000640)={r2, 0x3, 0x8, [0x8, 0x1, 0x6, 0x3ff, 0x21b0, 0xffffffffffff0001, 0x2, 0x1]}, 0x18) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000780)={r2, &(0x7f0000000700)=[@in6={0x1c, 0x3, 0x1d13, @empty, 0x2}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000007c0)=0x10) r4 = open(&(0x7f0000000800)='./file0\x00', 0x100, 0x101) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000840)={0x100}, 0x4) r5 = accept4$inet6(r3, &(0x7f0000000880)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000008c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000900)={0x4, [0xb1, 0x8, 0x7, 0x4]}, &(0x7f0000000940)=0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000980)={r2, 0x1ff}, &(0x7f00000009c0)=0x8) socket$inet(0x2, 0x10000000, 0xfffffffffffffff8) setsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000a00)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) nanosleep(&(0x7f0000000b40)={0x5, 0x1}, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000bc0)={r2, 0x7b}, &(0x7f0000000c00)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000c40)={r2, 0x65, "837d1fa2e76947ceb19ceff595d7985524ac7b47ade56b570a0f707f04b1ba124413b8866c66c525a5e9ae44f04baed927062d83b916bd3b412b1961b18c4ca62ab55c225698dd99d9fc00e5b57f124603b092329e9b64e067bf4ba797414c58020b065812"}, &(0x7f0000000cc0)=0x6d) lseek(r6, 0x0, 0x0) 01:08:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r1, 0x5f) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) socketpair(0x11, 0x20000000, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xa4c4, 0x3, 0x276, 0x6, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r4, 0x7, 0xf, 0x40000000000000, 0x5}, &(0x7f0000000280)=0x18) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000002c0), 0x1000001e) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x3) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, 0x2, 0xfffffffffffffffc}, &(0x7f0000000340)=0xc) 01:08:03 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getgid() ppoll(&(0x7f0000000080)=[{r0, 0x94}, {r1, 0x124}], 0x2, 0x0, 0x0, 0x0) 01:08:03 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='htcp\x00', &(0x7f00000002c0)='htcp\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='htcp\x00', &(0x7f00000003c0)='$##\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='htcp\x00', &(0x7f00000004c0)='htcp\x00', &(0x7f0000000500)='htcp\x00']) fdatasync(r1) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x0, 0x4}, {0xfffffffffffffffa, 0xf4c1}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000600)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000640)={0x0, 0x72, 0xf, 0x5, 0x7}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000006c0)={0x100000001, 0x40, 0x3d00, 0x205c, 0x70203609, 0x80, 0x0, 0x7, r2}, &(0x7f0000000700)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000740)='vegas\x00', 0x6) sendmsg$inet6_sctp(r1, &(0x7f0000000980)={&(0x7f0000000780)=@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000007c0)="8a1d1561617d815594", 0x9}, {&(0x7f0000000800)="8fc0c3b803f94cf52c97530eeebba1e2ce80c4d272d50d85a5dd932d2c4e5413cfc46356da15e7ff7e2c257ee8320c3b4c16704aba905837e68fbbed2acee837a00d9a729fd2eeee7ff1f38124974c80ebae4f17d37d6152abbc78d6da8934e95b2d4fd4b0a51a33d290b5b80a1cbf0ad68026a5f6eb696db8a14d5ad402ceff1b2bb149b2c193a2ea27c22b3d7e88e4f1327f8284aa0747d9ce24f571", 0x9d}, {&(0x7f00000008c0)="8871b89ee0732e618a15f55cf28e63f29db515e0b1b36ec2cf405d37f504841a5479bc2e0b8998372e791034cab4ad47bf978ae8860e0e6532934bd15e", 0x3d}], 0x3, &(0x7f0000000940)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x152}}, @prinfo={0x14, 0x84, 0x7, {0x96f0042f72d0eb05, 0x100000001}}], 0x28, 0x20000}, 0x104) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000009c0)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000a00)={r3, 0x9}, &(0x7f0000000a40)=0x8) getsockname(r0, &(0x7f0000000a80)=@un=@file={0x0, ""/108}, &(0x7f0000000b00)=0x6e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000b40)=0x7f, 0x4) getsockname$unix(r1, &(0x7f0000000b80)=@file={0x0, ""/108}, &(0x7f0000000c00)=0x6e) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000c40)={'rack\x00', 0x101}, 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000c80)={@in={{0x2, 0x3, @broadcast}}, r3, 0x100, 0x7ff000, 0x100, 0xffffffffffff8904, 0x30f4}, &(0x7f0000000d40)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000d80)={r2, 0x8}, 0x8) getsockname$inet6(r0, &(0x7f0000000dc0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000e00)=0x1c) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000e40), &(0x7f0000000e80)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000ec0)=0x6dd, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000f00)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000f40)={0xf, 0x2, r2}, &(0x7f0000000f80)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000fc0)={0x3a18, 0x0, 0x1020, 0x8001, 0xa376, 0x65, 0xffffffffffffff80, 0xa7f, r4}, &(0x7f0000001000)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001040)='vegas\x00', 0x6) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001080)=0x4, 0x4) 01:08:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) freebsd11_getdents(r0, 0x0, 0x0) 01:08:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e23f7fffffffe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffff00000100000002000000000004002fc62bf305f385898cac7872d376dd715f7032a1dcb8418b083a2b09b3b4501951249a4d254d3ca107d3ae8c32e5d5a110ee9da21f98c05052abf4d41e020e161d3752515b38ae37d96b1afd6e94917b0a1c339c9ce70ffb8d56ba17df32d48ab76ccdc0c9ca03ad39e3cdc4924207a730728474b5d50101f440f8ed27928b8be5d1f4e3d20651e668369f32826b38d2ab7833fd948e530495acb76f6663"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xf7, "37cb60755d16998c1046e049042b02d0266853e0b45446524f9b2ab1c450ba78faaf1089c16252a807534a17343091b6a0f829f1174ac5244e56ced6155c11cae70ebe16dfaab400d6ccf9537991ffc05b4bfea572b6ee895aa2aeb5e47fe692af7586e799dde2f014c49d1035e5c356aca0fd2883c2928479103d2103b718fd640fdd0370bae576c17a154636d4f3245bfaa0335b87f8fa768ba0c823551c12fe07c3ead70cc7e046f659838b6f71a91a29577aa64bf5033e9901d92ec6c672e5149ec31c98833aa3d9cf652e91f1b91ae282f162ab042cd5a956a24b777ee90317b993dca266eba5e26534e1339c3657f0115c1c82c3"}, &(0x7f0000000000)=0xff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r3, 0x0, 0xffffffff7fffffff}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x4}, 0x4) 01:08:05 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f00000001c0)=0x2cf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0xd6db, 0x4}, &(0x7f0000000240)=0xc) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bbf70b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r0, 0x6, 0xa2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="0000010004ce97000000"], 0x94) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xfffffffffffffffd, 0x3}, {0x6, 0x13}}, 0x200) 01:08:05 executing program 2: setreuid(0x0, 0xee00) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/127, 0x7f}, {&(0x7f0000001100)=""/13, 0xd}, {&(0x7f0000001140)=""/211, 0xd3}, {&(0x7f0000001240)=""/153, 0x99}], 0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = geteuid() setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000001500)={0x6, {{0x2, 0x0, @broadcast}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) setresuid(r2, 0x0, r2) setresuid(0x0, 0xee01, 0x0) getsockname$inet(r1, &(0x7f0000001400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001440)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001380), &(0x7f00000013c0)=0x8) getpeername$inet(r0, &(0x7f0000001480)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000014c0)=0x10) geteuid() 01:08:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f000000a000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x41, 0x52) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xec}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xc4b8}, &(0x7f0000000200)=0x8) 01:08:05 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0x0, 0xffffffffffffffe1, 0x0, 0x1, 0x7, 0x130, 0xfffffffffffffffd, 0xff, 0x0}, &(0x7f0000000280)=0x20) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000340)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xe38000000}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000380)="6482c013b8e1484c5f251c35fa4cc9e0c508680136dd81bd4dc590b5d4940f824d4263cf0c117129b4afad3d2f12d29af994b8665d93938ffea07fcac01416f5a8dd4b180a918fb4b687d7bca040e46872a913b667d47a1c753aef7a82fadb551c295f022b1bf83e718902bf38339518dbf3ce496cae92198a2d59f1e01c80eeb90694544b4a3632c196c7b718813c05be3ab09a6126a20ef4e94a97b30ed94d861a672c9c8e9a882d6aaf88fb6a9cf3aabc7a19ba95acb707085819fa50b50fbf6c5dfc07ab430fa6103268252211a937", 0xd1}, {&(0x7f0000000480)="9ecaf849f0f39438a81b79ce73c19e7f40d43e766aa7b9e60611a3eb026bdb78d0c5cb372127a2bfb65103e00ede2a179db2da1ce0b3c7f10a4ec26789f94c4af458c651bed4913b17cbfa9bae985ba2f9ee1ee4b2b4d4c131e076dc0469ed00c2b7d9d0f1c2cc19667b6f9bb2f35f45d3813ba4ecf79ce99659ca62dd517a2ff1c25f39c7cf4f87ea9af7f1441d25d958f34cb5f5be41c4c03b44707f0967ac8649a700410180feff902582a0cfcced2726ab31a415f580e04439d154001d4312faafd8a04797d51915", 0xca}, {&(0x7f0000000580)="fc6e8780f048d868c3b5d50ca50536441ac7ba3970f36633871b56601d4270bdf7f01d70f49a3dbeb3ddf993fb438ef96ec1d76e6c4ec56edd91aeaff73f4edaddb12c53d4b415510ae4aefaa92af326dfe535c202b4322956eda4ece9afd74d49882b8b6e7454a6eec7ab6899", 0x6d}], 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x358}, 0x20100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x5}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)='h', 0x1) syz_execute_func(&(0x7f0000000300)="c4c211de3a6665dbf4c4811c5db5fa9934d666cc0fe5df8f29c896db656426f2476d0f113744ab8f2978d233") setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000740)="271a0fb865fcd5888f48b8d3238b5683bbda23b2f3d353193b186cf45cdfb523ad6d8e943361dfb0dfdd5bd76ada3a39d45b6b466a621c557bf203a2dfad0bb651dc5ae4fb79012de268c7e3db54be62fd91195bf1b66f9cf1e8b9cec5862b7a", 0x60}, {&(0x7f00000007c0)="f1751f40c08589e6a4dc9079d19561447af49fa940a168a86213f660e94a4bc586eddf05cf2e03b784ddc376e390278dd75265beac20c6db522d6a8cb647fd2e9c01669f44b79616a213d634bea86154edb21031318a049baa94812229f6f168ad135e8b9efb63280bf7ba41955afb5e95e539f603adf51d9b603efa859c8952cbfbea3b0dc8e418adda21084fbb378ca03df24ba1fa0546e52facac4b3a3420", 0xa0}, {&(0x7f0000000c80)="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", 0x1000}], 0x3) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) dup2(r0, r2) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000680)=0xd, 0x4) shutdown(r3, 0x0) sendto(r3, &(0x7f0000000140)="3af7b84063f4660e317c0be1cc811baa9df2abc75ec70d1d6b284c5dc817facb8c6c24a7105cf9fb6acc99b54be7a89de4d9b7cda91219c7af2df9b60ddbaa7cc6a28b783bd94907d445b849952aec3e4d83", 0x52, 0x80, &(0x7f00000001c0)=@in={0x2, 0x3}, 0x10) fdatasync(r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x400, r1}, &(0x7f0000000700)=0xc) 01:08:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 01:08:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="576d4a6395361b9ae458796664429af36934d345a8d42897ddc55d57c971342ca3ba479c4680b2a2de025e85935b0aaf69e3dc85cbd37a628eaeb77057eb9501dd12a0b3bf549afc8e2b4f3fb9aa8e90d631622a50986d28e7fb78390680d638a707d18c073aba976f3cd7b6f7a793413d53c07d944e89ff5982fe4b704074d9b893a70c127fb1ae9c5dffd57b71e14933b18114bcfcbbcc4e5953991824a6e055210803fad34c3f86a88c497f76cb3e3b8594c57b620ae6dc0af0706075cf0878f2240c9e921ed863dad2abd0f6350acb5531c969bd2086ae418f71f908de9006b562f781dbe735953fb6", 0xeb}, {&(0x7f00000002c0)="1f939b068b8f3f5c71acf30bdaeb3de662f18875e16e1da814ee1195847254cc48193052fa4cabbab818e3a440acda440a0fd0ff9ec1a59aa18e1a5ae4ff", 0x3e}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1400000084000000070000000300000000100000100000f4030000dbdde514529d579b8f9e5e7012a407b641864d019a20ce0a54a30b74a8fd9f6814d59ae1026489565e41b01e2fab6b35bb1d89070d5b023d8e9f1ad4312e5aff2b7c31f03a2f54032d52779081659cda45b2638d58b66ea25068a1ad62da0200783388809bc844aa8daf6688f5e2"], 0x24, 0x4}, 0x20000) r2 = socket(0x1b, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:08:05 executing program 3: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e1906e71615831ccde8c50b020058e8f99142ebd8c7fc66c579072bcb61e9b753c524"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 01:08:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x9, 0x9c, "5454e760f5ba0244c9217cfef951db008185d22568855ab0161174aa8f3e5c2925d2c25863c22e9246b02ca812c1872ff317da1465bb45c351888eb48c5e038596f8a463ace65793b39f39c2a1168a61b9bed55bec89dc1488113781af9d2d2c04594586b3b09cc00cad9f70902660de1e8ed9d07791355afacd90fbe9ea40646dbfa9565e05188cd79b53efe957a8537b7c09f2fc548c514671adef"}, 0xa4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000b28aebebdac30998a504322ed65e929b0998dadc3c4f490532fd2a27221fcc1b89ff680721be59be9b753f253caa537d823adfe7a811ed"], 0x10}, 0x0) 01:08:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0xffffffffffaffffe) dup2(r0, r0) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0xe0ee, 0x0, 0x0, 0x0) 01:08:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000004"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 01:08:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) 01:08:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:07 executing program 1: r0 = socket(0x10, 0x4, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0x0, 0xe2, 0xfffffffff4c48b51}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)) 01:08:07 executing program 1: r0 = socket(0x2, 0x2005, 0xffffffffffbffffc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 01:08:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000240)="8538449593a1ac60e470ff2419bd42d2eedb9545be77b9841951f6d7b0951114fa026d1da6488f305d97d5ffded86f55c4182b8f1bd811b8ab4ad7267d9ca00749c195235e69ba851bc49b2daec802f6cf8dc278a4a049ec2b03f48178a535921a09ef6b99035951049756ab3adf62065b6650a804f31ec48a583f65556f8067a91ab97968bbb040824d3517a76e470cb3538c91af6bc81fc9c69f060d465a77028c9ffb33bc5710fbf5011135bb2db1582c98a6ec63298f024c489bdf0dff1698", 0xc1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x26, &(0x7f0000000140)=""/161, &(0x7f0000000200)=0xa1) lseek(r2, 0x0, 0x3) 01:08:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) 01:08:08 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x20000000002, 0xfff}, 0x0) 01:08:08 executing program 2: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0100ac0ab9203800000100030009"], &(0x7f0000000140)=0xe) 01:08:08 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821c868e1d"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x8, 0x3, [0xffffffff00000001, 0x10000, 0x1ff]}, &(0x7f0000000200)=0xe) 01:08:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x2000)=nil, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x6) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$sock_int(r1, 0xffff, 0x100e, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) poll(&(0x7f00000001c0)=[{r1, 0x2000}, {r0, 0x100}, {r1}, {r1, 0x2}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="fcffffff0600000000030000fd010000000bff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb2fb3959e14a622623ea5b7d1702ba181b66a2a8fd3c54e9075c69b7f5d5979235fce1fb32dec1a35ff1ce0662dccb566c698cf701a661c8db8ef5bc99c013cafe5dced"], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 01:08:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xffffffffff7ffffd) setreuid(0x0, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0xffff, 0x8000, 0x4, 0x7, 0x5}, &(0x7f0000000180)=0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlockall(0x200001) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 01:08:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0x3, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, {{0x1c, 0x0, 0x2, @empty, 0x9d4}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000100)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000087303b60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000480)=0x84) setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000300)=0xffffffff80000001, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x5, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108) 01:08:09 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x100000001, 0x7, 0x3f, 0x6, 0x7, 0x401, 0x8, 0x5, 0x81, 0x5, 0x100000000000000}, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000bb090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024a6a5d2000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ff7f000002000000ffffff7f08000000"], &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x8, 0x7fffffff, 0x3, 0x7, 0x200}, &(0x7f0000000200)=0x14) 01:08:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x1, 0x3, 0xffffffff, 0x100000000, 0x0, 0xfffffffffffffff8, 0x0, 0x1000, 0x8001, 0x1}, 0xb) 01:08:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x20000000001) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x6, &(0x7f00000002c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x83, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @rand_addr=0xffffffff}, @in={0x2, 0x0}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x70, 0x1, [0x1f]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x0, 0x9, 0x0, 0x5, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r3, 0xffff, 0x1}, &(0x7f0000000100)=0x10308) 01:08:09 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8}, 0x8) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="eafeffffff070700ffff290203000400070051206d7780b4e8074a7f9e32"], 0xfffffffffffffff7) ftruncate(r0, 0x81) 01:08:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, 0x0, 0x4, 0x7, 0xffffffff}, &(0x7f0000000040)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="0634299366f760d173dd25d652e4000000010000002dcee7e56305bc6f836bd780000020ffff8000b3f4e1a71926410b1b13afaab09d1f3c64fb95a816c2e2aff5e85f58ae93d6bcdf1b00e256"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 01:08:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x500}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x1f, 0x4, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r4, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x2000, 0x8dc4, 0x4, r5}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r3, 0x1, 0x1}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) 01:08:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000000)=0x4) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 01:08:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) geteuid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000280)=ANY=[@ANYRES64=r0], &(0x7f0000000180)=0x1) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0xbf92) mlockall(0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 01:08:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r1) 01:08:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 01:08:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xfffffffffffffe98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x14, &(0x7f0000000040)="4546e2e9ddd77f10f958001d6f74facb5532a409") 01:08:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) 01:08:11 executing program 1: mprotect(&(0x7f000045f000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 01:08:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) geteuid() r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000280)=ANY=[@ANYRES64=r0], &(0x7f0000000180)=0x1) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0xbf92) mlockall(0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 01:08:11 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e20fffffffffe8000000000000000000000000000bb00000b1e11ea00000000000000000000000000000000ad7f65030000000000000000000000000000000000000000003b2ea47f8b4bb700000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000078a70000020000000004000071000100"], &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1, 0x7ff, 0xfffffffffffff07e, 0xe, 0xffffffffffff90ad, 0x7, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f0000000040)=0xc) poll(&(0x7f0000000380)=[{r0, 0x2080}, {r0, 0x4}, {r0, 0x20}, {r0, 0x20}, {r0, 0x2}], 0x5, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000480)=""/111, &(0x7f0000000500)=0x6f) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xb, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x400}, &(0x7f0000000340)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000003c0)={@multicast2, @local, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000440)={@loopback, r4}, 0x14) 01:08:11 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x10000000) getpeername$unix(r0, &(0x7f0000001300)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0) r1 = semget$private(0x0, 0x0, 0x80) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/177) rmdir(&(0x7f0000000000)='./file0\x00') 01:08:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x802, 0x0, [0x8001]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16=r2, @ANYRESOCT=r2], @ANYBLOB="a5bf5e1ba17c9397f822f4121176d5943fadd806e6031a3ff3ca76b2ff86f67c2064e27de4266af4345a75800d1b76c6dcf9f7acf1fdb9a9d743e5a5e89b51791a927a75764e9cfdf1da493b68d34d6e385f0e00f6b68501f486f3fc6f123f277519df287d7787d202015cb789f7d949447741fe02dd98458ef05c7899b3363464a79ea3535356f7bbe003dbda615946f1671317d63601925433482e0dedbbf144149e82812bcea7c05efcaed40f518b7227aa53959a7241a49857257ca93aec0208d0178e02bea5a0b07bddc66bf189baf06b016cc26a2ed987df095fd3b588d2239f7bbbb6fa", @ANYRES16=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="5828f9b830827bd5aa7d4b32d2e9b9ab1f0f5a5b219295c7992bb21faaed6744f17d82945da92b8f57f665fe4065b322885ff75ed4810f30d0be630cdc76088a25a654c00bc589050d78dc7c7a1e6c03ab48474a7e8e41a92541f3add8ab0f28caae0c6ec857f874288e8b176c13e145f1992c949634863c635b9abf32369166cf536603d731eccaa868a710dfd5a5d5c17fdf09e9775b01"], @ANYRES32=r2, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRESHEX=r0]]], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:08:11 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) freebsd10_pipe(&(0x7f0000000100)) 01:08:11 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) 01:08:11 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x8c8d, 0xf, 0x3d8, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @empty, 0x7739}}, r1}, &(0x7f0000000240)=0x84) pipe2(&(0x7f0000000340), 0x100004) getitimer(0x2, &(0x7f0000000380)) accept4(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000300)=0x8, 0x10000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/100) 01:08:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = dup(r0) exit(0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0xeb}}, r2}, &(0x7f00000001c0)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x181) 01:08:12 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x33, 0x0, &(0x7f0000000000)) 01:08:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x1000000020000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x1b) 01:08:12 executing program 1: r0 = semget$private(0x0, 0x3, 0x2c3) __semctl$GETNCNT(r0, 0x2008000, 0x3, 0x0) 01:08:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) 01:08:12 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() setresuid(r0, r0, r0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x1ff}, {0x9, 0x1f}}) setreuid(r0, r0) 01:08:12 executing program 2: r0 = socket(0x1b, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x5ff, 0x4) 01:08:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mlockall(0x2) sendto(r0, &(0x7f0000000100)="c4d3f118e6ed9562bd1c91dc0850fbf7e31fe6ad899875da7790a7dcf0a9a97d3880feed875265d8f95ea051f3425cb8e93900d2b173f8c57cb746a5c791bcb6fabcba6cf9c9a8b52de74c2731cc32fd9a6152ee1895b23acab82d49e4910dcc8d579388145273c24b78d6b2b9c8bec1c80df9e32332b5f6a8222c73518df2e4e6bdd17164113b3b598ebed2ad651fe437cb3b732e3c94ebc7f2b5c91f84f44f2c4bcef27d0d19937ec27b831af7e81f0d1dca6807c4666c64f639d2619b99e45a60f5d86c6f8da9ff1c52e9f2b35018cbaf6bb449e85f426d364c10db4ba71842ee3f5c49cf53fab445d03dcff9d45d431fb434", 0xf4, 0x4, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 01:08:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffffd5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x7ff, 0x9, 0x600, 0x9, 0x3, 0x4, 0x3, {@in6={{0x1c, 0x0, 0x0, @empty, 0xffffffffffffff16}}, 0x0, 0x3, 0xffffffff, 0x5, 0x100000001, 0x60}}, &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740), &(0x7f0000000780)=0x10) open(0x0, 0x0, 0x0) r3 = geteuid() freebsd11_lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000008c0)='./file0\x00', r3, r4, 0x200) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) getsockname$inet(r0, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000800)=0x10) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000700)=[&(0x7f0000000580)=',)/\x00', &(0x7f00000005c0)=']^\'-\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='-%@\x00', &(0x7f0000000680)='\x0e\x00', &(0x7f00000006c0)='\x00']) freebsd11_fstat(0xffffffffffffffff, 0x0) 01:08:12 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000180)) 01:08:12 executing program 2: sigaltstack(&(0x7f0000f3c000/0x1000)=nil, 0x0) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) 01:08:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="a117c4eede7d502c25a543938527e0f5a280b770bf9044f5beb182a751cb75b99e0313a208e179a4f0a8e3822aaaf21c765b5f8ce5c029acf324f7e3cc4437cda21acde51569251358651cc6c7b388bed8b1eca7", 0x54}, {&(0x7f0000000100)="957e6b6d446b2b9f06c17aed863a0560abacc0b94cd89d46d38afefcee63e2913b539b73e3b479d1f70b8c614bb6841ed6bcce9d81b37c99b2c0ba40a79a43479d03ca6db09a1b36542cf57923fe0088e3c90d6756135ddc80c283c30adea45ffc63690450d2547ee25e5af8792b575a90f6c35833fe359a8d0413069ddea7f89b99556daf4046c2bcad68dc8be95bc91eecbe36331f", 0x96}], 0x2, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72) 01:08:12 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(0x8, &(0x7f0000000080)={0x100000000, 0x8}) sendmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000200)="3a6fe96b88b83c2f2e755a2287e6869553fc94362b82cdb0af1d84141436a39226e21d01dc96017714475f3de0a4b9b601204e344e7e6d0e8b7c1fdc8574b94878c44a31483c0ecd04852c2022d51b549f4a175a7b8f83fdc25deac70088483251d2e4eb3845c65fce4919433672c8e2bacfbb526fbe0743ddc11a38758596811199da2733fe3c42c079e6c9fdfb27f36ae0829a471cf3ac2c941bbc09e48e4ca01e07af156c9bc50fff0182a7f41106ffe71fa59dd6958dc93958b7d62cb0cf290361213c363036cc85d812071e11e806c4ad930291308fd3793a4a9780ddec96fe09c55fec777842dbdd8b9f29859ea19f66efadd92fef", 0xf8}, {&(0x7f0000000340)="1075146420e82b4eff09938a668350f1661048b8951d7e63abd2bc650c3b1a68c7e87a6e5f4662f5040e25d9f0cdf8420c5052322f34f1e041daa6a4300df8d49c1a45ceaa85eff13bf82aac5b1fbfb44287d916d10d67a3c8827562b410970b540118789c0b0f0aa89e714e358069afb63cba274c45f4dac564dd366e435073c33553e8234247b57b7b1cb12b3ac08e5e6f4228b14ff7af434c4757a25f86419952bcd3d8df123c6730", 0xaa}, {&(0x7f0000000440)="197100475c0fa6093926580d0fc1185c7f5bd89ec97a7e1003ed4a0136d92a3101adedd289cd383d3074b9e54012f3fed34e3855abbadfcc29ad5ef0db9f95fafc83145680ebadd365bafc094e42b585e099ee3b681feb0962ac7d0a4fa93c", 0x5f}, {&(0x7f00000004c0)="4aff8f5872bf196256a559998a4ebfb64e26009d4ccb9bbb5c0ba36e55ba79ea5aae89a528d73bd24c51cd2c12982700189e961ee4620404c9cb21a3b4c6fe275e8ba89f6b579903b2d279477801f5848887d973d25041f7d22c80bea490296bba933a88aecb989f45352a6b22fd52047ec3ece04d4d2f63f6b75c66544ab5a28d5368ef0aea43", 0x87}], 0x4, &(0x7f0000000580)=[{0x40, 0x11, 0xffff, "8ba0769928f8805b145b288ca7646f6e107323f76cb8f6b4d95dbc043800cfa541f8dc1e129052d521"}], 0x40}, 0x80) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 01:08:12 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) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x2100}, {r0, 0x1}], 0x3, 0x8a71) 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$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 01:08:12 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setstatus(r0, 0x4, 0xca) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) write(r1, &(0x7f0000000080)="3a83c599479c03f0e2e409f8985a0b0d98be4e8f77a90c1f722691e9062e53e8e47e1576756f4f", 0x27) write(r0, &(0x7f0000000040)='!', 0x1) 01:08:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x7, 0x0, 0x6, 0x2, 0x3}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8000, 0x0, 0x5}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="c458cee525c26d8771d799a335d23470d80ca587c0c83eb7d1e86b03cd613f64a5f59421f9165eca96fd7727384c1c5459ccbdfd843e4d4089a82483103ffef5b211e11ad5c79a674f0cafc835cb6a7f468867d1f34896a793a094a82293316d8b1d7e2ef03cda5fc644f96c7bc1c894010770f086423f1133cce7090e89ed6db6cd67181acda60ede94bebea3c65c5da950a56c5944882438a7746caa4998b8d3d46b3a42408f549cdd47ae9d30a6633388ee9b544d7b265c32bfcf79889a71667c7db2333ffc0b05d43fc134421ae7f8e22d", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10002}, 0x10) 01:08:13 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) 01:08:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) socket(0x1, 0x20000000, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x41, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x6264, {{0x2, 0x2, @rand_addr=0x1}}}, 0x90) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x81, 0x16dfc000000, 0x1}, 0x94) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r3, 0x0, 0x63ad274b) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x8, 0x8000, 0x1177, 0x8, 0x520, 0xfffffffffffffff8, 0x3, 0xfffffffffffff77e, 0x7, 0xffffffff00000001}, 0xb) pipe2(&(0x7f0000000180), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 01:08:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8408, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x7, &(0x7f0000000240)=[@in={0x2, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x180, 0x80000001) 01:08:13 executing program 2: setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000e5cf0000110300000000000000000000"], 0x3) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0}, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffe0a) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0xd98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) 01:08:13 executing program 2: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x2) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 01:08:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00eaff00000000ffff000001008000d449d077ee5874f59bd458c2a9cf6e91c3c0169849e76e03af2d5ff83dcbbe82b1b6234163108d"], 0x10}, 0x0) bind(r1, &(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 01:08:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x134) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x4, 0x4) 01:08:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000003) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast2}, 0xc) 01:08:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) setuid(0xee01) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 01:08:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000000000000a000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000c5747c2420dc364ade5bf02347258766a2c7d1a4dfa920b2dfc69f88e087c79b4edec7bc678b2aaa38ce021f4e587100614a5896", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) ftruncate(r0, 0x80) 01:08:15 executing program 3: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ftruncate(0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000000140)="dd", 0x1) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) setgroups(0x5, &(0x7f0000000000)=[r1, r2, r1, r1, r0]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r3, 0x8) fchown(r3, 0x0, r2) 01:08:15 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x1}, 0x1) r1 = msgget$private(0x0, 0x102) r2 = msgget$private(0x0, 0x408) msgsnd(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000000000000eefb8a4d1a1268d5f9fef77024d9f555685e261db726c210897cc6fbc3ab80827e7b80801707fc063fc176b5f308581245201a96486d4a68a2fa21b91db207a1b009e133802fc934f11dcbc451d5c41a1fe032601dbecfd33b39d1701344c66489843090b22e34c6e862c8b9cb4075241783446c05fc5dfdbf2efb6fc6dbe94bab6c4e8a81367aca27602315ebb1536f8a7c228b9aa9e2201afc24d2ca4e16b7cb5724df4a2634f6c5ad73fe48569259ab057d95ce8b2d0b67ff22d3cbb32d69dd89cdefc7f6b9dcf0dab1969e7f60b1bdb9b0253661f24ccb726fc219ed28ae27eb718a9326de889d77de5bb751177e"], 0xf6, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0xf, 0x59a, 0x8cf}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @rand_addr=0x100}}, r3, 0x3b8, 0x0, 0x3}, &(0x7f0000000340)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000380)={r4, 0x1}, 0x8) msgsnd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xb0, 0x800) 01:08:15 executing program 0: socket$inet(0x2, 0x5, 0xff) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 01:08:15 executing program 0: r0 = socket(0x2000000000000014, 0x10000004, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x2140, 0xff) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f086368c93000"], 0xa) 01:08:15 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 01:08:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 01:08:15 executing program 2: setuid(0xee01) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x5ab7, 0x9, 0x310, 0x5, 0x5}, &(0x7f00000000c0)=0xa0) write(r0, &(0x7f0000000280), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x802, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r1, 0x9, 0x40, 0x84, 0x6, 0x6, 0xc656}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) 01:08:15 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x4, @loopback, 0xffffffffffffff80}}, 0x0, 0x7, 0xc21b, 0x0, 0xffffffffffff7fff, 0x1, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x80, r1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x81, 0x3f}, &(0x7f0000000340)=0xc) poll(&(0x7f0000000380), 0x0, 0x4b25) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r2, 0x80000000}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0)=0x7, 0x4) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = getuid() setresuid(r5, r6, r7) listen(r0, 0x5) setresuid(r5, r7, r7) r8 = socket(0x1f, 0x7, 0xffffffff00000000) fdatasync(r8) truncate(&(0x7f0000000600)='./file0\x00', 0x101) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r3, 0x4, 0x7, [0x9, 0x3f, 0xffffffff80000001, 0x9, 0x8, 0xfffffffffffffff9, 0x200]}, 0x16) r9 = socket(0x1e, 0x5, 0xc0a9) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x1, &(0x7f0000000680)={r4, 0x0, 0x2, 0x401}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000700)={r2, 0xffffffff}, &(0x7f0000000740)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000780), 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x15, &(0x7f0000000840)={r10, 0xfffffffffffff800}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000880)={r3, 0x8001, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f00000008c0)={r4, 0xffffffffffff0001}, 0x8) freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) 01:08:15 executing program 1: r0 = socket(0x2, 0x9, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202fe2f661f00958800"], 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}, &(0x7f0000000380)=0x8) 01:08:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_tcp_int(r0, 0x6, 0x148, &(0x7f0000000040)=0x6, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5, @empty, 0xffffffff7fffffff}}, r1}, &(0x7f00000001c0)=0x84) 01:08:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x5, 0xf, 0x10001, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x20108) 01:08:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x1f, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x9, [0x2, 0x7, 0x100000000, 0x3, 0x0, 0xc48, 0x6, 0x40, 0x401]}, &(0x7f00000005c0)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 01:08:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="17000008ac77ebfd8fa9714f92432baf2688e638539ad1f918a4385de84a6d4748898ef9cdbd9afb797cac325b7d475e7db5ec5f766defc8064471c25d89963f0c709fefab19adb0c57874cdeb4baeed6ebc489e34f9d318e09d738b511b3201286965197477a0d031084eaf2a071745b22cab64644723254715cb97ca0e9e4c2a747c12289e260ada11ec7c90c881c3fc5ddefba9d09183cb47ca7a8b77fecdb686323efa2fefe1c29f1f41082dee4355bb"], 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x9, 0x2}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:08:17 executing program 3: sync() r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x20) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) r1 = socket$inet6(0x1c, 0x10000003, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000800003e0000000000000003000000"], 0x14}, 0x0) 01:08:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xe1, "7c5e872576bbbad2fc8adcdd7d3b2698efcc935f751bc8330f42dffb8d4ab3180147cae988e8e446e8b16c054e5b982eab335b19712a8b3957bf586f922f293b9b7610e4633fd65594f914cc276e6c1cd5bbfda8e2f2b4a6d3df8b7c02b8ae3571fcf161e3dc4565a7c99d18d3c3d5efe3c0e6da3e9479c3ced79ea208df835859e8fb4afec4e6ac693732a6372a1d69d7f38bcb9030d2bee560f5f4a4ed4534acf717b10d853ca56e099cbf1bf39e657ee0ed9627e1bc1018f997633ba7542421297ad3cba508788a1c35af9d0ba94e2cf8ef4de66af2f20f2f0291dd34cb068b"}, &(0x7f0000000100)=0xe9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x7, 0x8, 0x4, 0x3, 0x400, 0x5}, 0xa0) writev(r1, &(0x7f0000000100), 0x1000000000000054) 01:08:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x6, 0x9}, &(0x7f0000000080)=0x18) r2 = socket(0x2, 0x4, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fsync(r4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x9, r5}, &(0x7f0000000200)=0xc) 01:08:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$unix(r2, 0x0, &(0x7f0000000080)) r4 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getuid() getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r9 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000007c0)={0x0, &(0x7f0000000780)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0xa, &(0x7f0000000840)={@in={{0x2, 0x2, @multicast2}}, r10, 0x2, 0x40, 0x200, 0x8, 0x173d, 0x4}, &(0x7f0000000900)=0xa0) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000280)="e6592f1e637004a8eca370c98dba0952a73e7e33e712f147f2902eb9b89822b6681975085315d36da8f4da99a41a9aae39a3d3da96003ecfd93f4b3f73f3c3380aa36be5a9dd470011cfeb59f5440d41302bfb434e407e2cce2dbb22ec61b5dc2427ceddfa786388a89cd6e94be981978ace40c337a56819c77551df9f6c144a4730b0b46982da4f776986291f9d68a32873c428c9", 0x95}, {&(0x7f0000000340)="71e01a42f585a69197c9c9a80ad91b2cabdb117a93c6c15cbad4cc77dbb7dd47872db3eda347575d98ec5fdbe6b5a4f1aaf3611ea4a0939483914dfe1430ead49a903324eeb7b88ae4e378f093e2cbcc09140159", 0x54}, {&(0x7f00000003c0)="4d3a7441329d9f9ada15a268d88cf04bca0136fa57e6fbf712afa716e519a87104620ec89c3a382c0151ce96247061", 0x2f}], 0x3, &(0x7f0000000680)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r4, r5}, @rights={0x30, 0xffff, 0x1, [r3, r2, r0, r0, r0, r2, r2]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0xa8, 0x1}, 0x20104) r11 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000900000007000000070000000902000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000004000000c9fa00008bfdffff05000000"], &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r12, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r11, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 01:08:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:08:18 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) socketpair(0x1f, 0x20000000, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x4000, 0x5, 0xaae, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x8, "f7943a20e0cf0495"}, &(0x7f00000001c0)=0x10) execve(0x0, 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) r5 = accept(r2, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000240)={r1, 0x1f}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 01:08:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x1f, {{0x2, 0x2, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0x9, [0x2, 0x7, 0x100000000, 0x3, 0x0, 0xc48, 0x6, 0x40, 0x401]}, &(0x7f00000005c0)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 01:08:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x20001, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) 01:08:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x9) setsockopt$inet6_buf(r0, 0x29, 0x54, 0x0, 0x0) 01:08:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 01:08:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x20000000, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x1000, 0x100, 0x3, 0x6, 0x4, 0xfff, 0xae, 0x0}, &(0x7f00000000c0)=0x20) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x0, 0x3, 0x20, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet_buf(r0, 0x0, 0x1000000001a, 0x0, &(0x7f0000000040)) 01:08:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001a40)={0x0, 0x5}, 0x8) recvmsg(r0, &(0x7f0000001a00)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x11d4, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0x324}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0xfffffffffffffe6f}, {&(0x7f0000001600)=""/217, 0x60}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 01:08:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 01:08:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x7fe4ac07b000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xa35, 0x309, 0x20, 0xffff, 0x0, 0xe1e4, 0x3ab4, 0x5a, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x1}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x121}, {r2, 0x190}, {r0, 0x10}, {r1}, {r0, 0x2000}, {r1, 0x2002}], 0x7, &(0x7f0000000080)={0x4, 0x3}, &(0x7f0000000100)={0x7ff}, 0x8) 01:08:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000000, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r1, &(0x7f0000000200)="71bae9405fea2fa6623a1a694122cd914373", 0x12, 0x0, 0x0, 0x0) socket(0x1c, 0x2, 0xd3e3de5) 01:08:21 executing program 3: r0 = socket$inet6(0x1c, 0x20000003, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x75, "d3fda7fb833cf5f5e2a45117e205749895fae6e77acfe743a3914c307d93301fc95edfa827eb9d62585c2da30bfced29a65358722bb5394d0ca305eef2b39adc5deb723fedfedd812d670c13b70452cce446a9e4581801c21b8ca0524d7e94e3d8b1354934434f774ce02e4fe3363ba2653389bc59"}, &(0x7f0000000080)=0x7d) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x1205, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x8}}}, 0x0) 01:08:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x0, 0x1900, 0xa525, 0x7fff, 0x77, 0x8, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) r4 = geteuid() r5 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400) setitimer(0x0, &(0x7f0000000080), 0x0) 01:08:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x2, @rand_addr=0xffffffffffff8000}, 0xffffffffffffff20, &(0x7f0000000100), 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e20ff7f00000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff000000000000000000000000211e000000000000000000000000000000e42e02e8d6b045daf8886e79000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) fchdir(r0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x7}, 0x8) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x2, 0x4c4, 0xfffffffffffffffb, 0xcec0000000000000}, &(0x7f0000000400)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000440)={0x10000, 0x4000, 0x2b, 0x4, r5}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0xe3, 0x3, 0x8, 0xffffffff}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, r6, 0xf2, 0xb8b, 0x7}, 0x94) sendmsg(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000480)="688e09bbcf694726480ef92db9e30d8e93095b", 0x13}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="7b089d30229c4a889c92748551dfec23970f2c92b2cf32dfbfbcafa436d7818068fbc835990ebd1b70d625e8a283202f9749ed4bd676ba75", 0x38}], 0x3, &(0x7f0000001540)=[{0xc8, 0x88, 0x800, "01719e718dd3d964e58937f6bcd3e82c5f16075d7c08a208e891f4069fc2629015fb716f077b69d1692536d97dfaa3a709b6fb033c7256592ede06e012140553af96913fb6cfdfa8ee2603a1bb06dee24410cc95bbb5132b82993fa3634996f25ac0329137b6312a330e2854fee1e285ec8e1cd77b584cc14d22287dd181d83787e6a09a84b3d657ef754a3620a1ef5c8b0c8becd87426d91934ba200ca73698dd57d5e585316056948234c28ff05ca191e4dda85256"}, {0x60, 0x3b, 0x7f, "c133c081b343021993a5aed5f58277569ff8ae161dbe21b5db514dd24c3a8d5928595ab1d68833c5b74f86a6b7b7165868b98ca70170613601f07a8db15e04ba309dce838f1949ebc1dc2f5eab75a615"}], 0x128}, 0x0) 01:08:21 executing program 1: open$dir(0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0xfff, 0xfffffffffffffdb7) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xfffffffffffff000, 0x1, 0x1ff, 0x52f, 0x9, 0xffffffff80000000, 0x8, {@in6={{0x1c, 0x0, 0x2, @empty, 0x200}}, 0x0, 0xa18, 0x7fffffff, 0x1, 0xfffffffffffffff7, 0x1f}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x1002309, 0xdd56, 0x1}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r3, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x84) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 01:08:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1f, 0x9, 0xc2, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:08:21 executing program 3: setitimer(0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="9c520f208872fecb0e955f8305b1d853932ee865041da05c901ab49f45bbd748e6c8a1eacbf936468a61b558d8e8f266048be6d68317baf22afd6161dc8e4181be8abad3666bc2de437748cb19070dfb822afce08aa6454b416dddcdf1d78521692d53e526f5e2c29797ed", 0x6b}, {&(0x7f0000000280)="751255a7117404a347edd53797ada604c3f82f5f2af272ac3d1767d794f598bbb8b0f2ef5a67810d2c27fe08c1a7818431e820fcea77210c74be5682d546a02a894bc6fee8c3e706a2f7ab3c1950971fbc3014beecc858d4208e08e5485d61a5412490a9b6a86062def3c893f7ecef6e176e4e99371c88fa8e6cf375f1f0b90b99ad5b7dc3a6e60dc38e8d1fa699a746c795b3b4ef41e77895756887b25e304cacc7f928ba9e41c3fa921ae1576ce02c864726a1a9ef393096b6626dcc2ac90e5b9a37167615c8e6cceb44b4155307ede3525f479fd13ed6b930a1aacc52f14d52bc73cf7c593de4464c8fbbb7d17f6f260a9fac", 0xf4}], 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x80041) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 01:08:21 executing program 2: semget$private(0x0, 0x0, 0x0) semget(0xffffffffffffffff, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 01:08:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600446c"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x4, 0x6}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x401, 0x5, 0x400, 0x4, 0x0, 0x4f8c, 0x10001, 0xffffffff, r1}, &(0x7f00000001c0)=0x20) 01:08:22 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r0, 0x14, 0x3) close(r0) close(r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r2}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r2, 0x401, 0xf, 0x0, 0x3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) sendto$unix(r0, &(0x7f0000000400)="1c90c6a1d140c30d7df36b5e681642515c318bd9df08b82c2511e6595120f5c001c7837c039e7dcb515da5f9b9ef0f82f004cc3caf54e2ee3fbd8257c2b9388812d32618d0b49b7ee827aa4b62d3a3ad8a6c7611a80714089dfd8ea03666cbdcffc2198d048bfca805d885e8e3ad038a1027ed679b85e57b138b94d3d4c18018ccedabebe739e1e2dff03499528692e8d46ee747849dd0c61e5523536f0aed3e49ae31dc81a35ad528c3999f7c3b4c7ac1844dc4b77b6b2fe3786d6be9e7d17c9298980aff797aa419ef04cc84ba1c60978b3921ff33fb8284ce", 0xda, 0x20108, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, 0x8) 01:08:22 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 01:08:22 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lseek(r0, 0x14, 0x3) close(r0) close(r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r2}, &(0x7f0000000300)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r2, 0x401, 0xf, 0x0, 0x3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) sendto$unix(r0, &(0x7f0000000400)="1c90c6a1d140c30d7df36b5e681642515c318bd9df08b82c2511e6595120f5c001c7837c039e7dcb515da5f9b9ef0f82f004cc3caf54e2ee3fbd8257c2b9388812d32618d0b49b7ee827aa4b62d3a3ad8a6c7611a80714089dfd8ea03666cbdcffc2198d048bfca805d885e8e3ad038a1027ed679b85e57b138b94d3d4c18018ccedabebe739e1e2dff03499528692e8d46ee747849dd0c61e5523536f0aed3e49ae31dc81a35ad528c3999f7c3b4c7ac1844dc4b77b6b2fe3786d6be9e7d17c9298980aff797aa419ef04cc84ba1c60978b3921ff33fb8284ce", 0xda, 0x20108, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, 0x8) 01:08:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f0000000040)=0x282) syz_execute_func(&(0x7f0000000000)="6736400ffa662ddea66c4d01a0d9e8c46195df994cf20000c401f75dc26545dbe1c4a2fd25f3f30f1a8200000000c42275af6805266436660f380807") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x4e9}, 0x8) fchdir(r0) 01:08:22 executing program 0: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000180)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 01:08:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x4000000308020005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xf8171c36bff3a176) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) 01:08:22 executing program 2: socketpair(0x17, 0x10000003, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000140)={0x4, 0x57}, 0x10) 01:08:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @loopback, @loopback}, 0x3) flock(r0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 01:08:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x21, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x80000000, 0x8}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xe}, &(0x7f0000000080)=0x8) 01:08:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) listen(r0, 0x0) getsockname(r0, 0x0, &(0x7f0000001080)) 01:08:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r0, 0x970d, 0xcb13, &(0x7f0000000340)=""/171, &(0x7f0000000040)=0xab) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f00000000c0)=""/58, 0x3a}], 0x2, 0x0) fdatasync(r2) r3 = semget$private(0x0, 0x2, 0x480) dup(r1) __semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000240)=""/209) 01:08:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r2, 0x4, 0x8, 0x9, 0xfff, 0x3ff, 0x5}, 0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1103, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000540)=0x4) 01:08:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000100)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x2, 0x5}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x7ff, 0x17b, 0x0, 0x100, 0x6, 0x10001, 0x3000000]}, &(0x7f0000000040)=0x12) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) 01:08:22 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000380)='./file1\x00', 0x8, 0x1800) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x21000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x6a, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8) 01:08:22 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x4, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[@in={0x2, 0x2, @rand_addr=0xb43}, @in6={0x1c, 0x1, 0x100, @loopback, 0x348}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xfff}]}, &(0x7f0000000100)=0x10) fcntl$setown(r0, 0x6, 0x0) 01:08:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x5, 0x1, 0x3, 0x2}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x4, 0x1, 0x6}, 0x94) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000600)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x4, 0x8, [0x6, 0x5, 0x8, 0x5, 0x2, 0xffffffffffffebcd, 0x0, 0x1]}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="0099e919295ba4eb721f00040000000000bea536c8faf625d7a56e7d7fe44e0c34b42b409d4d92fabadd736e50204461cf6db182c3d1530a20745e264b83fec064fad7e1f46ccc25859365332c4006c092dbc84655ccd02488184c780dfc45418e32eac4ddbba951acc005d2348139358f7e048b78002d20f0dec7b4d96e83b1"], 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000280)=0x476b, 0x4) dup2(r0, r2) r3 = semget$private(0x0, 0x1, 0x20) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f00000004c0)=""/69) recvfrom$inet(r2, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000440)={@loopback, @local}, &(0x7f00000005c0)=0x8) 01:08:22 executing program 1: open$dir(&(0x7f0000000200)='./file1\x00', 0x10000, 0x1) r0 = open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x800000, 0xffffffffffffffff) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x400000020800, 0x100) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000001c0)=0x400, 0x4) fsync(r0) semget(0x2, 0x0, 0x4) 01:08:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:08:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000040), &(0x7f00000005c0)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 01:08:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x3d4, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 01:08:24 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x81, 0x0, 0x7, 0xfffffffffffffff7}, &(0x7f0000000080)=0x18) r2 = socket(0x12, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x1}, 0x249) 01:08:24 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) 01:08:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x1, [0x43]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x1d, 0x17, 0x4, 0xffffffffffffff01, 0x2}, &(0x7f0000000100)=0x14) 01:08:24 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r2, 0x100000000) setregid(r1, r0) setregid(r0, 0x0) 01:08:24 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002, 0x20000000) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = socket$inet(0x2, 0x2, 0x100) r7 = openat(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x2, 0x81) r8 = socket(0x17, 0x7, 0x100) r9 = getpid() r10 = fcntl$getown(0xffffffffffffffff, 0x5) sendmsg$unix(r4, &(0x7f0000001900)={&(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000001500)="fee9d0d33ec65701a99e52704ad2e9988b600544a30cb575830ec6ae1632f2e5d5785e03f9dfbbf04304d842fa8e53f2bf", 0x31}, {&(0x7f0000001540)="4ea200ac27c7365300c31a238e511073918cbcecffc7038343459ff5dd0d27b5d1ad0e58367c8830845de83f55181c1bfd3a4f2f86123472eb844f36ae58b29e769c7ba702fabd539c1dbea49acabd4bcd138614cbdee79402cd86dc4ff44f748bfbcc4ac0714903e1e41729b7edd6eaf475ed5885b108f0ae37dabda9a1f1d893542729eaf20b6457b60aba62b96a9b45cedacbbfd7b765dab8c3240def278a7f5d0e6cf62485850b3b8e8d90998c9bf2942b1b08002943610e4b9ad07b79550ad16fbe549d5ee9367d2c316beffb6b50d921d3c3b3d02adb24c0249eaf598433b916a0bac1ac0947ab99ad", 0xec}, {&(0x7f0000001640)="9cddd8dd97c0a60bcd63c2a35e00128df7e083410a2730ec43d0c223f28be728fabcfd0f5c89d78d6086322e833f979c2ce984edffffcab9053ef304b2348c116607e9f2f84ce9135ae1ea0df6e0ee99e99618c165ef6204a562afa96c6ef74329f75015d01b64f33d0e380f5685a83b53d6f0b5df2c7b73b31b231f3c58c5c975668f89472767371a16512ffd94ba", 0x8f}, {&(0x7f0000001700)="2c0345669d6501ac64660422613cab2f0febf915039d1f4e844b1788baec1ecaeb43790ec5bc3ffaed6dfdbdb206c846b0a6a88ecfd20c8f23e001129167309260c6e5eb311cddabebb862493eb8fb43e989ca039ffa675324c3e72bfb324a08b7b1d5d6997edf3e2fd108a15418eb8562324d84bb4b061065b7c0dda778ebcd7dd9ac4edea7d61b8044", 0x8a}], 0x4, &(0x7f0000001840)=[@cred={0x20, 0xffff, 0x2, r5, r0, r3}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r0, r1}, @cred={0x20, 0xffff, 0x2, r10, r2, r1}, @rights={0x10}], 0x90, 0x20080}, 0x20000) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[r1, r3, r11, r12, r13, r14]) setitimer(0x0, 0x0, 0x0) fstat(r4, &(0x7f0000001940)) setitimer(0x0, 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 01:08:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000066143c0dd939d6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7f, 0x7, 0xd93d78497075593c, 0x4, 0xffffffffffffffc1, 0x80000001, 0x3f, 0x0, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x80000001, 0x5, 0x9}, 0x10) 01:08:25 executing program 0: 01:08:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82f1889c939f2e2f70a1696c65302e"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) read(r3, &(0x7f0000000000)=""/175, 0x6d999) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 01:08:25 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x111, 0xffffffffffffffff, 0x0, 0x0, 0x350}, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x6, 0xe10, 0x7, 0xfffffffffffffffa, 0x100000001, 0x2, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) r3 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0xb690000, @empty, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="f998e1ad772208e4661b14b852251a90e04f815a62e3bf792e0b81b5ed6c4fd8c45c67686b02bcda99c802dbc7949e9409e040584a5b82af71d44809a2d6ae8d4f541f1b12e1fbed3032cff4fd36d2150a5c2f36560a75c157a82d50fa72a08fdb53861326b23d262eac9b3644c20451cd91dc7f60353da9fd6c4d895ce58284", 0x80}, {&(0x7f0000000280)="a9d70b78a585f67073af9a6c7b733f4bec5b4072003068090c9ffef6035d7cd252e61065724d63ae8e1d99dcaae62f2b89cba974", 0x34}, {&(0x7f00000002c0)="2181ba828e214c5a22cd51f2ea0420a3e15254600788a9c520eafcf5cd2f7b8acbc340e6465b3b6328785a2e52d5697567e08db462635c5c923669cdf94604ff1191fe912548ef3d5df84416cf7b23a005d9c09ad4cb46de8413c954cdf39cc96453704e68041aaa522055c936e43d16377de8377407899a3201e64b41ebaca16957f4b31a01c65764fba4516ce76731b2ef828ea42b66fba2fec3e9fc7c316d0b9e04bba76342c76028be520c50d71d9a2d4ff91529338fee5ef4db8a", 0xbd}, {&(0x7f0000000380)="1aaca11fb545d7632f2eba640d64358d7f875a11583fe48a76484101984c746765af654163bd8479a812915a7528a1993a80ef31caed009a142409da118ecfec0b44a9ea786e879bd65b8882a22ffc2a08a0fc55a503080c1dd3", 0x5a}, {&(0x7f0000000400)="e995a6b99228b812e1e4331cbbf94d7bc9c990e6a0c3f32ff2122956fcce936c5efe4f56ade647e6b2626ab5888f27da7a0fc1f11eb990553843555735ccf70776c8bb90ef561c3f5484937578349369539cffcd9f6abc9ed2178e676124a7e893c363b7cd15604f578b", 0x6a}, {&(0x7f0000000480)}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000000000000000000000000000000000002c0000008400000002000000ffff080064867fdaa085a1071317854c22000008000000000800000919682d943486202f207808000000000000009eb9f68d6ee47c3c0c3406b9c1acdd7447c2f1cde28ef48031040a07383143ab926623a827b6fc2702c3e4dd67c20e86b018d9956276eb90767c51092b44458177c3acb41d30b08cfa85e7435277b6ab00000000ac2c23653305e377", @ANYRES32=r2, @ANYBLOB="1c000000840000000a0000000000000000000000000000000000000010000000840000000800000001000000140000008400000001000000080005000000a10014000000840000000700000003000000000800001400000084000000070000000f00000002000000100000008400000009000000e0000002"], 0xc0, 0x1}, 0x108) 01:08:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) 01:08:25 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x10001, 0x8, 0x1, 0x8, 0x4, 0x9, 0x1f, 0x6, 0x207, 0x401, 0x9}, 0xb) sendto$unix(r0, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000001c0)="145b6555a35558ceef52ff363ee1e3e37f346572b8dfe1b23c7fe6017ebd0eb79e8133ef93d6c494bac924283c9e2729ae0d08bf6803932e3206e208504046ce55da513b9ad8192e742036f931e0c0d440593ec3b17adef9d22d3c3ad73e7d79af8f35041309be8c641dc8e4d6e12e5ac47c79a6b5c241dbd90309fcddbf14974131187178b5b0767270fdde183e616d4cb42deec89a277f186aa9f7e119c905ad236dfe9a3f995cba79aac907de713f46f684ed36003c801f78e925f19d75e81d2c7aa55055b937d2221ec617485743bd3c2473de19e89ce8c175cab933ed927b571411e484e2867b5994effdc7ee", 0xef, 0x100, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) 01:08:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) 01:08:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 01:08:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x2, 0x40) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = geteuid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x200, r2, r3, r4, r5, 0x80, 0x7fffffff}, 0x0, 0x7ff, 0x1, 0x6, 0x9, 0x400, r6, r7}) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f00000002c0)=0xfffffffffffffeb0) 01:08:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0xb1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x200000000, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 01:08:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT=0x0, @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRESOCT=0x0], @ANYPTR, @ANYRESHEX=r0, @ANYRES64=r0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x40}, 0x8) 01:08:25 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) sendto(r0, &(0x7f00000001c0)="0cceda0ae44bc41859dae10ad264e340b40344152abed8", 0x17, 0x20000, &(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0xc5}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0xffffffffffffa407}, &(0x7f0000000180)=0x8) bind(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) lock order reversal: 1st 0xfffffe000026fa40 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1724 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110b632 at witness_checkorder+0xf72 #2 0xffffffff81064ae0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7490 at in_pcbconnect_setup+0x180 #4 0xffffffff812c71ef at in_pcbconnect_mbuf+0x9f #5 0xffffffff813c6c70 at udp_connect+0x130 #6 0xffffffff81155313 at soconnectat+0x183 #7 0xffffffff8116067f at kern_connectat+0x1ff #8 0xffffffff81160469 at sys_connect+0xd9 #9 0xffffffff81716846 at amd64_syscall+0x436 #10 0xffffffff816de88d at fast_syscall_common+0x101 01:08:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x81, 0x4) openat(r0, &(0x7f00000000c0)='/', 0x421002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0x4, {{0x2, 0x1}}}, 0xffffffffffffff7c) 01:08:26 executing program 2: truncate(&(0x7f00000000c0)='./file0\x00', 0xfff) msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) 01:08:26 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x8}, 0x8) r2 = getuid() r3 = getegid() chown(&(0x7f0000000480)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x12) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r1, 0x9, 0x7f, 0x1}, &(0x7f0000000380)=0x10) sendto$unix(r4, &(0x7f0000000040)="5352a381bb64d3b771806f810dab2e71682eecc8966a5812612a65cda14e130b395e67e5c8af0dc71e279d37efdeca0011e3d1fb49624b712fd0a7fecac6dcdc5071459125af07efdd870c37504e2b56bdcdd30b70d1536f7ac4aaad37b2dc29c2734cd671584e404b3959fbc380f3dca6bde5e51a02541d943b1e7b94819c4b6aba5392bbb4ccf9ead43d3cfea725f4f236", 0x92, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x8) r6 = getuid() getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) fchownat(r5, &(0x7f00000003c0)='./file0\x00', r6, r7, 0x600) r8 = semget(0x0, 0x1, 0x10) __semctl$GETPID(r8, 0x0, 0x4, &(0x7f0000000200)=""/192) r9 = socket(0x1c, 0x5, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRESDEC=r9], 0x1) 01:08:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x82, "7411361b3eeaa0a5afa450afd931f2ecb50e7f66111680056d956b38465b34eaea6499472ac896eb0387f2e7c76702ad1b04b7cac741531f4bc6d9efc3d0ab59ac5b26c892a7485566277f208a4363a0707ca25654a21c1a40148607b6cae00a13665646c40bcd04dabe4ffbfd80605c8610c6f83bf627c30076283c4fd818f4074b"}, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000440)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="f500000002a6d2e0e7ddc32a767498a5f400b1209d446dca3bc0a8295533da02b8585be95612b4d43815f9c354745a448a65b46d67ae0afb2f4e3fd199c5b051a5e87a661a0dedfba26cd11b5b72739bd12a5c5cb4b83ea1102efc4192d613c62281e32139193f900dc260270057be0869c9f2e819fcf334ada13ec2d0614dc1ffdbd2d44c1dc10ab3a7bd968cdba64a0fa7d6d6345a1a4e15a99f111dc4b2e770924aa2a4533bd3047a7593d8962aa90f7c3adb4efe27f912de88568959007b906f2760f228094f94d792182e7a0025bdf172dee95e0438ede812587e9d0938578f974656ac29867c1714f34bf2db6ec42ca4b3"], 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x72d}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) unlink(&(0x7f0000000540)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r1, 0x3, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={r1, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0) openat(r0, &(0x7f00000005c0)='./file0\x00', 0x8003, 0xa) 01:08:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c0000001b0000eaff065e018a41905da95c0000000000000000000000f74e4d5124363f8a51655ce8a6"], 0x2c}, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 01:08:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x8}, 0x1) ftruncate(r0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x38e, 0x10000, 0x0, 0x9, 0x1, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0xff, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r4, 0x20, 0x8, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r3, 0x7e, "5bd415acddb486bea6be141e40a9bfc012f7a9b74dfef294d3a3d04a5340d0c82a4f27b7462378b1a6805a58f52d0b31e7f0304ae5fdfccbb4459c93a43ec77510362bcc4f4cdfee34491a2c8ac556e3d6ee0475324d15c72a539a34e6481c198911e227d1bb69d04fd56e441a6278d541f5a3f854588c8bb628acaf616e"}, &(0x7f0000000380)=0x86) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x8, 0x4) fchmod(r0, 0x0) 01:08:28 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x7203, 0x4, 0xb8}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x773, 0xfffffffffffffffb, 0x3f}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb0d07eeec918c049, 0x8e}, 0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xa84, 0x40) 01:08:28 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3) 01:08:28 executing program 0: open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x108) socketpair(0x10, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) bind$inet6(r2, &(0x7f00000002c0)={0x1c, 0x1, 0x8b58, @loopback, 0x800000}, 0x1c) fcntl$setown(r0, 0x6, r3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) socket$inet6(0x1c, 0x20000003, 0x7fc) r4 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="050005000500046008000000fcffcfe68019612feba5021a63680a47416172133ef3ff8124ae27504b16bf57bfde0149f107454fb94f9c4d22ea50c0962ea361133fdfc1d7d8217fffb7f60c20157a8d7ce0d52f114b6ba889ba7528b49139677cf76917393777020eecf99f338354608b6e7a262e398d43b8f90812f3f5c174589ace836a14a032d5f3561a2c3ee978237a3960ceab03ade84819a70e0b65f70b949c96ee8b25dad6583a43ba7798f6e0e2c8444576ab7bd35933ca8a83d5d85b45a4f573ff1084f721f6c13a7df4af23e7"], 0x1) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000380)=0x4) 01:08:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 01:08:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0x28007, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="42d03312ff72a5a8cca3c7c7bcc98bb090ad3242d7160b896a3d34d36e6927540a2fbfd15c30152d8f80ce3af88d6ce91fe8fa8bf597f15aa9710cdfbb0a0bf9bb7b1ed06d4052f9d2f7c5cc7225811239cce7", 0x53}, {&(0x7f0000000140)="b819cd1b20c63a8793f1ebbd56248ecd7cd355079d882b69ad93859069dd4d3a", 0x20}, {&(0x7f0000000180)="32ad5ab5452d73f0021c67a6a88a00da0caaed3fe4124dc959809bbade6ecc0a26daba00063fb000fcdd352921282c71f3bd7a000909cad1fa9476df64752ecb8e5674173dba0db5b1030758bf40b2c88a02dec847108a73747b270236807062cd2af8fb2ba2349244d6b79658601beaf9eabe120a8e1593a4c1f38112399cfb84cc188d68c4afc839018bf5375cea5a585fa70b535d75f9c22b8b082d7dd690bcd311acb9c65664d649c5e715de819aa0680122ba4815885449ec5c2187f8037d85", 0xc2}, {&(0x7f0000000280)="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", 0x1000}], 0x4) socketpair(0x1f, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c) 01:08:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x6dda6f0e, @loopback, 0xffffffffffffffff}}, r1, 0xfff, 0x8, 0x9, 0x1, 0x6, 0xc7f}, &(0x7f00000000c0)=0x98) 01:08:28 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) accept4(r2, &(0x7f0000000700)=@un=@abs, &(0x7f0000000740)=0x8, 0x0) sendmsg$unix(r2, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000040)="9ba5eb9ba9234bdd82db696437edbefb5a3e9fac0aa3", 0x16}, {&(0x7f0000000140)="d557b78a47a42c6b216f98e23d5e8e0bb9cf6cc6524f95b928c1f737b136452ea5e3ba299368e094757953fec857df45483274e6cbac166acb1a45bfddc0b2799aeae02f0aae0a63f7c6a112845cd07606e1b140ba89ae17e5f445d56c523748acda5a3f6ee3e88dc6dfa529308a0b6f71c164456c449af01561f58511d4ccd6df7c1f894af899127cdbd557a4", 0x8d}, {&(0x7f0000000200)="e7ef0697284891b9cddf6700c8ea1eb28e46a6c5ebc6dfb3962e42e77d44735e6baf5f93f6a29ff6497b625e2e5e101876cacf6cacb249099f7dc7da0dbc73a00cb4b0cd29f151ef920cefb5c7", 0x4d}, {&(0x7f0000000280)="8432efd264c9f86f4b429002f9d7cde636881a325f460e19dc220c25ee949e382a35b785310ae35bc9623a97837d009253704ef578cc445efc51698ab7e66d61152bb8920cdb6f83c4b46f7984dc553a0ca327292ff804e3a0d5038c3f8c17ef628a07cd58d795e735f69f1802d5eb4b9801b932bb3e123098e23b15e78517c309b56437de027f221719f070c1a882cb756015e18b622256c8058b28ea1c484c068df3218e60608c9cbe289f4f33f929dbc7c7e332778fa2d073941e991ec2b9d62c70828a9cde5b145abdac272cc7c6a8bb3ba2a07d22bc6606dcde2280", 0xde}, {&(0x7f00000000c0)="c707f4aa9500cfb89aa8de9d86b08527b67f5ddbf1bddd2d43b4bcabb9fcdc8a504211", 0x23}, {&(0x7f0000000380)="43b00bc97b7482e19dd1da8e8e5177a216a9ae06cfa885799ec16ea1ab69359f8946063ccc7df57f1ae4115edd45ac1a4607d20bcdf95502d099932acd6d109731e06857ecee4408302a63984962453f90563489be9ca88111815b8cd1a84694a9ce3b7e26d81d0ef359c7c2f48c5431d486e201430ce663c1a24f8c01d6e8aa33a031c478737591d193767cb78774bba8e30e51a1a706d727", 0x99}, {&(0x7f0000000440)="a9496cf697cf1b035480c962907e7a73bfcda4ca2ca6e17d065f01ad9313bcf6d2923cdb87687285197a6994c99a886d2b0c38b3c44f592f29fe5f7474a003fba986880be89b0c2f0c692ef0c668880c733944861631ad20b9b2695c8f02473fc955740439b8029a595ff207e4cb90e76a5925836623170b916692356fe3779f7954302a3944ec9683", 0x89}, {&(0x7f0000000500)="e54d2002974e092be904a9656a2b8e0ef6e4b37e0b8f8eb5bac4cead18896df60f854a6154bebf002a3ecf1d1e484d238d621a36fc125bb58ad2e6368396698eb79a9b8deb17b65f71ccda606cba76553828114cf4fe6faffa36c17985c00c79b631f04405cd1b46a7840abc7b5fe1d7a7fc4b088892f6f87f5c5388d57efc41e4cbd659b9a14d4f966dd3a843e097b9c51b8548cb96638b002246fa7fdb4b4c4595cdefb210a46d746aa4876c9f922d9d7effc04b2d8b5acadd3fcaf1d2812aead5b6e4870ba8dfd3ed26341a29b17bf6535ba99bd39ad122d45a4c70edac933856c9", 0xe3}], 0x8, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r3, r0, r1}], 0x20, 0x100}, 0x8) 01:08:29 executing program 1: r0 = socket(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1ca, 0x5}, 0x1) fcntl$setflags(r0, 0x2, 0x1) 01:08:31 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="9eff", 0x2}], 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) write(r1, &(0x7f0000000100)="1a3a9ee52c96db0ebe12cefb73c2caa086f24fe8a07a3020bd750af0ebdf5b599c21a94189", 0x25) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8e9}, 0x8) 01:08:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x200000000000081, 0x10001) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x2d4, 0x5, 0x1800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000100)=0x8) getuid() writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x17}, &(0x7f00000001c0)=0x8) 01:08:31 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1015, 0xfffffffffffffffe, 0x4) 01:08:31 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x3a509328f7cbfcc8) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x4, 0x78) 01:08:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x3f, 0x2, 0x800, 0x7f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x2e0b}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x5, 0x9, 0x8, 0xfffffffffffffff9, 0x80000000, 0xfff}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0xcac}, 0x8) 01:08:31 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x15b, 0xffffffffffffffff, 0x36, 0x0, 0xfffffffffffffde8}, 0x0) 01:08:31 executing program 1: freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0x80000000, 0x0, 0x342, 0x0, 0x101, 0x9b95, 0x2, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)=ANY=[@ANYRES32=r3, @ANYBLOB="000000004c0c78c13842bb2bc800000000"], &(0x7f00000006c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x2, [0x0, 0x0]}, &(0x7f00000005c0)=0xc) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = accept(r1, &(0x7f0000000640)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x1b6d81d3b926fe0b) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) read(r4, &(0x7f00000004c0)=""/202, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 01:08:31 executing program 0: r0 = socket(0x1f, 0x40020000002, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="d4578fd0567a361a7b35bc295effd0c3a3397701da39faa5032d12bd84fa210450d7205fd4e05f731bb0369c5af853ba5367dbfc74174336be743ffa3d4e", 0x3e, 0x20009, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) pipe2(&(0x7f0000000080), 0x100004) 01:08:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xffffffffffffff26, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 01:08:33 executing program 2: chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) chdir(&(0x7f00000001c0)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, 0x0) connect(r0, &(0x7f0000000300)=@in={0x2, 0x2, @multicast2}, 0x10) 01:08:33 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) 01:08:33 executing program 0: msgget(0x1, 0x200702) 01:08:33 executing program 2: munmap(&(0x7f000097f000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d4a000/0x3000)=nil, 0x3000) 01:08:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x37, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x0, @empty, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xcc4, @empty, 0x5}]}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x80010, r0, 0x0) 01:08:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1c, 0x0, 0xae) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) close(r0) 01:08:34 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair(0x10, 0xc9e318b7c297cef0, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000000000, 0x8200001002072, r0, 0x0) 01:08:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbd21) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x4, 0x100) fcntl$setstatus(r1, 0x4, 0x10044) mmap(&(0x7f0000ff1000/0xd000)=nil, 0xd000, 0x0, 0x10, r1, 0x0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) mknodat(r2, &(0x7f0000000280)='./file0\x00', 0xe006, 0x5) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000300)=""/194, 0xfffffda8}], 0x18, 0x0) 01:08:34 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = getuid() r3 = getgid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0xdb, r2, r3, r4, r5, 0x10, 0x40}, 0x1, 0x30, 0x9, 0x4, r6, r7, 0x1ff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="726488712223"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f0000000400)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)="5070f6c59c66ff38d182e18259c610bde048c5aa30cdb2534ad3dde9991541ed6bc4dd20e77123cc77acf750fd589e59d0d58cbc4169d3f6e0a2f7cc15cd3b65c5d01c3ab08bc49e08fb2f082e2f54f75da4fe6267f82603945d9e456261908a0ab4c2974f0a5ec65110457561fda732ed355e2d7ed368898739668eff8d0741f875d44bfa62", 0x86}], 0x1, 0x0}, 0x1) shutdown(r0, 0x1) 01:08:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0/file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)=""/156, 0x9c) chroot(&(0x7f0000000380)='./file0\x00') fsync(r0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x1000, 0xfffffffffffffffa, 0xff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x10001, 0xf, 0x1, 0x7}, &(0x7f0000000340)=0x18) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x200, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/72, 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x8eb, 0x0, 0x100, 0x480000, r2}, 0x10) 01:08:34 executing program 2: r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) 01:08:34 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) r1 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7f, r2}, &(0x7f0000000140)=0xc) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xffffffffffffff5e, 0x0}, 0x0) 01:08:34 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="345a4b9d515d7eb890b1dacb9ee9beffd23bf7bee0d574e4ffac611b90d724ce9f052dcba9694527ca94ab0584da0fbce2db66bd1c77afc5aed449a8d64daed18956e663ea82863a549be9c2d53a63dd1455e60086c2dfa75c6e4be6d6337106cc490cf6b77c5225b93aee9a3b80068c7456df7db4c5ef86486373a42f2ed616896032bcf4a1aa85dc00e5d82f24f2d6e064af80a7ddd9fd238fca8c39d1f311d22c9e2a51312bb9a0d0d474c6c69240bf9b9633ebc771b7955bdde4a6c46376f7041ecca012bbef88ef713b126a7292f9878eaf63d0840cf0f23f9b9e8a3d022d0772380e0d6be4f0bbe2f6a088511bc5061b76a38582", 0x1d4}], 0x1, 0x0) 01:08:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000)=0x2, 0x4) 01:08:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x0, 0x10001, @loopback, 0xffff}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 01:08:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x200}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0x6, 0xa2b, 0x1, 0x9, 0xfff, 0x80000000}, &(0x7f0000000280)=0xa0) 01:08:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000014c0), &(0x7f0000001500)=0x4) socketpair(0x11, 0x10000002, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001400)={@rand_addr, @loopback, 0x0}, &(0x7f0000001440)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000001480)={@loopback, @remote={0xac, 0x14, 0x0}, r3}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001280)=ANY=[@ANYBLOB="1c004e2100000000fe8000000000000000000000000000aa0104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="38f3ffffd0c5000009000000bc0f0000d30d0092"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001340)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r4, 0x3f, 0x7, 0x8, 0x81, 0x1ffe00000000}, &(0x7f0000000100)=0x98) mmap(&(0x7f0000ff3000/0xa000)=nil, 0xa000, 0x7, 0x10, r0, 0x0) 01:08:34 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x24, 0x10000000) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000000)="e1a52ab9e0b08a53f10057cab20788e866762e75f75503868fa3c375cd99e415b5195fdd9b20a18855b23a1fbd05d7f1d76cd5d10b351f149acc1b45ee9f6c45f8ecb12bbfda4180c3d7dbcff0131550137c1ae000eebfcef945c512afd22dab343e34f77354e0152a1e954be434d488d44d21868b5249459dc4f694e4bef78ab5d07d54933fdf5e93", 0x89) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0) openat(r3, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0xffffffffffffff96) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) fchmod(r3, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:08:34 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x3d, 0x1, 0x1, 0x9, 0x1}, 0xc) r1 = semget$private(0x0, 0x2, 0x0) semop(r1, &(0x7f0000000240)=[{0x6, 0x8, 0x800}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1000}, {0x5, 0x8}], 0x4) 01:08:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0xfffffffffffffde7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:08:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xffd9) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1000}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 01:08:35 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000100)=""/244, 0xf4}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/20, 0x14}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 01:08:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:08:36 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') lseek(r0, 0x0, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x8000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="d95d5d5a170138681fdb361adba5117e098b1df0701a584a3e5ecdb5eb2751cbd0add6cf6a182f70815cdccf3436cc9beb8ea488b60f5327cc5001a8e9f409005f728e237afc02f9b1ae20993a0004e8207e03ca09ca2e16ae3b9e090aaedd2dd75ce2b9823ccd50a51da297f7efe9396338607249ffe5784490b01911df2d9f1e0547e345dbd0567608cca8bc11bfd4a08ecd9e3d5aa740df977983f344f3600bab8ffe4f5297cbb7881262c3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000280)={r2, 0x80, 0x9}, 0x8) fsync(r1) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 01:08:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 01:08:37 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, 0x0, 0xff, 0x4, 0x80, 0x3, 0x83, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x6, 0x3, 0x4, 0x2, 0x9, 0x3}, 0x98) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) 01:08:37 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) mprotect(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) mprotect(&(0x7f0000cf3000/0x12000)=nil, 0x12000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) poll(&(0x7f0000000000)=[{r1, 0x11}], 0x1, 0x5) 01:08:37 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) ftruncate(r0, 0x3) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x24, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 01:08:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000440)=""/195, 0xc3}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000540)=""/228, 0xe4}], 0x4, &(0x7f0000000640)=""/150, 0x96}, 0x400c0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x32) dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="13f5d66a3aeaddad455534524e9a310237dd4d946827"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 01:08:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8080000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) unlink(&(0x7f00000003c0)='.\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0xffffffff, 0x1, [0x5]}, &(0x7f0000000240)=0xa) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000100)) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000280)={@loopback, @broadcast}, &(0x7f00000002c0)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x6) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x7, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="ff0008000d000500000000458e195e8e07b89d28"], 0x0) 01:08:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x80, 0x4) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet(0x2, 0x20000000, 0x5) 01:08:39 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, 0x1}, &(0x7f00000000c0)=0x10) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000000240)=[{0x6, 0x8, 0x800}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1000}, {0x5, 0x8}], 0x4) 01:08:40 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000001500)='./file0\x00', 0x80, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f00000002c0)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r2, 0x2, 0x1, [0x77e]}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_gettime(0x4, &(0x7f0000000380)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 01:08:40 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x70, 0x20, 0xaf, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0xff, 0x4, 0x9d9}, 0x94) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) 01:08:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x71e, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) sendto$unix(r2, &(0x7f0000000180)="65f9c4cf999c039ee623fb716e0f", 0xe, 0x181, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000eb3cddaf3c3b2fadf06b2fc6cff7c923c9d86d09580d5c541725e89f3d789fb564fe21752eb447540900"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x99}, 0xc) connect$unix(r2, &(0x7f0000001200)=@file={0x0, './file0\x00'}, 0xa) r3 = semget(0x0, 0x6, 0x0) __semctl$GETPID(r3, 0x0, 0x4, &(0x7f0000000200)=""/4096) 01:08:40 executing program 1: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r5 = socket$unix(0x1, 0x5, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) poll(&(0x7f0000000500)=[{r0, 0x2100}, {r1, 0x20}, {r2}, {r3, 0x2000}, {r4, 0x15}, {r5, 0x8}, {r6, 0x2}], 0x7, 0x1) r7 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x100) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lchown(&(0x7f0000000040)='./file0\x00', r8, r9) truncate(&(0x7f0000000180)='.\x00', 0x208020001) lseek(r7, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x6, 0x120, 0x55, 0x81e, 0x1c77, 0xd9, 0x437, r10}, &(0x7f0000000540)=0x2b2) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) r11 = socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x0) getitimer(0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000)=[{r7, 0x20cc}, {r7, 0x110}, {r11, 0x100}, {r11, 0x2}, {r11, 0x9c}, {r7, 0x1}, {r11, 0x4}], 0x7, 0x1) 01:08:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000000)=""/190, &(0x7f00000000c0)=0xbe) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4de}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) freebsd11_fstat(r1, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r7, 0x8b1, 0x1000, 0x5}, &(0x7f0000000380)=0x10) r9 = getpid() fcntl$setown(r1, 0x6, r9) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000003c0)=0x3a, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000400)={0x4}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000440)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000480)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000004c0)={r6, 0x7}, 0x8) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000500)=0x54, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000540)={r6, 0x1f, 0x9, [0x20, 0xfffffffffffffffa, 0xdb, 0x9a, 0x9, 0x9, 0x400, 0x10000, 0xfffffffffffffffd]}, 0x1a) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000580)={@multicast1, @loopback, 0x2, 0x4, [@local={0xac, 0x14, 0x0}, @multicast1, @multicast1, @loopback]}, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r5, 0x7fffffff, 0x8}, &(0x7f0000000600)=0x10) getitimer(0x2, &(0x7f0000000640)) syz_emit_ethernet(0x45, &(0x7f0000000680)="0a9963ac2a7670dd841ea945b61d904d6b41465e20b3533ee5ba12bb0a3f1d02f3a0db39fd540eefd1cf34d1da3c8bd7617250ae727b572d167c05ff5ba14ee3f7419a3154") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000700), &(0x7f0000000740)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000780)) r10 = dup(r2) r11 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r11, 0x3, &(0x7f00000007c0)=""/4096) shmctl$SHM_UNLOCK(r11, 0xc) shmctl$IPC_INFO(r11, 0x3, &(0x7f00000017c0)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0xf, &(0x7f0000001800)={r3, 0x6, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001840)={@in={{0x2, 0x2, @rand_addr=0x9}}, r8}, &(0x7f0000001900)=0x8c) 01:08:41 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 01:08:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08748000000000cdc50064aaa675bcd223d2ea81b3a9aa5ea454731437fc72949e9919c91311c2199d8831ff7ea9c819c2a97048ef49e1fdb83d93b00ddda787883c7820f45566c659db67c5388b1282af8efd2f01a1691e21dc000000000000000000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), 0x0) 01:08:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x140) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x1012, r0, 0xfffffffffffffffe) mlockall(0x2) pipe2(&(0x7f0000001280), 0x0) 01:08:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c313455c5c0960c507c9c6ee1b84076420b85ab1e2a79f2f101f0932e9462626b58e1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000015c0)=0x20000000, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001700)={0x7, 0x1, 0x80000000, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001600)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x3}}, 0x0, 0x3f, 0x624, 0x9b7, 0x2, 0x100}, &(0x7f00000016c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001800), &(0x7f00000017c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x4, 0x2, 0x2}, &(0x7f0000000540)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000580)={r2, 0x100000000}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) read(r0, &(0x7f00000005c0)=""/4096, 0x1000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001740), &(0x7f0000001780)=0x4) write(r0, &(0x7f00000002c0)="606bfd725622f7cc5147fb464630dde25e66ed77caf474d825305605cdf80ad8cc2a7b87a93b342b25e3c01afb104f5eb0c238c7402481297275bb774392e73b88e461442d5f47231e8f99c1b91366cf688cfafdc0ebcf1eeecdf3f05a7991e4314647e0f1bab0db69fcd6209fa6b6503b658f4dbd98b104f40e2ea5de8b792d0e3b4a88a8024850151372cd3bc520a2cc5953adfe6793769b0857655221e8f77e4feb95dd44fa390b0a332d44a58084a9f32b47f3f6ae638e88cb3fa44b91146b022267640c6328464da32f7b6d6a93f6a37d", 0xd3) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000004c0)={0x1}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @broadcast, 0x0}, &(0x7f0000000080)=0xc) getpeername(r0, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@rand_addr, @local={0xac, 0x14, 0x0}, r3}, 0xc) dup(r0) accept4$inet(r0, 0x0, 0x0, 0x10000000004) getpid() 01:08:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 01:08:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/229, 0xe5, 0x40000, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000e, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) listen(r0, 0x20) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000280)=0x4) 01:08:41 executing program 3: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x3) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') 01:08:41 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x5, 0x4) 01:08:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 01:08:41 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xe40, 0x2) mlock(&(0x7f0000077000/0x4000)=nil, 0x4000) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000080)="646497b0e89252975230b8ac53a59c9cb69b345fdf6040ae4e3f8cafcd3f6e79b5aa81b13c27589d0e9e430a9592e58c884aefc008c45d394d58f641fc9a773f34a38b07cb46149f66b0f501807278aaa95ff5ffb49569dcf0f80edebff8b28fb4ec6472c3fdb56067f67da5a77c24fe1d59469776be0ab1cb39fc14866d12b88f5a76d5447974f64b8d3f80943e6302f3466e6be0f8844a05ec4739f8758df874469a15d94e581bb374630ed668131dc74879782c05c83d43b55af7393c02cd7fb5e9f72b0610ea62369193", 0xcc}, {&(0x7f0000000180)="2dfc651931cfa01e1c3510d2de1b18e67b279da0c6727da7523ccbb92081bef61f39b19e7bcfbabe8cc12a662bed5fd8e305ea4f0edf90f698837e9ea999f2f24ffe4b79c185076055608513095de9d88f3a9a4c7baa42e759d16a355b7a20ad2287587250f3b5", 0x67}, {&(0x7f0000000200)="631575a1418efab0c236ef4b8367181573dd5b13a008b28b6cc5ed7844a8ec4a0a2cb753050fcafcc09016afe8ae315fd649ea95e189c718449c79270ac8baab70d09414828f13b99857ccb853173d45a2f2e0f0119ad2266c1f74c696064e404955ef326161653feb8bf47655d4da76743f67bf4f1a04764f0db3076a231ad6ed3423af6e9dd6ee0a615aba9166fa107ab259f0c9bd847123468284facff2a8576921759735e83978d17ea93833d96e0e5148d07377712f7cd82e95f415cb59a5b30694a453a8", 0xc7}, {&(0x7f0000000300)="b4a6977cfc297554beaacb4a30915190e01989963d895284441af884f236d2f92f65d43cb8497d9542b5c728af055c6fb1937a799c5d1670dc80ccbdf640dcfb5c09bd831c412717f89b553303f3e96a2426635b03f59abb89a8ea6d6d16221dad7fcadcfa1d03b77f5cf0a1c66631207077ef96fc70ec85172a045a3e719af6d8a07fa7d658ee7b6527fa0e185da8585f91158d64953be3ee7a6751cf76b274ebbbda356cff354ad661aa0c0ac535eb3f89e031c5d28452fe6072decef0dbc1d1b1bdcb8b105493dc9fd46dbb2f35a1d818c54231340c8e38c603814ddee8f88bfcf8f01a7fe8d7fe60d999282fa8e4b2762d8339c5", 0xf6}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000a5cb0e7b0000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x2010c}, 0x100) 01:08:41 executing program 0: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = shmget(0x1, 0x2000, 0x407, &(0x7f0000ffc000/0x2000)=nil) setresgid(r0, r1, r0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/29) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setresgid(0x0, r2, r2) 01:08:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000005c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000540)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$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$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r1, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0xa6, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000580)=0x1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 01:08:42 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x9) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r2, 0x0, 0x0) 01:08:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x120, 0x1000) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x0, @empty, 0x59ae9d9f}, 0x1c) 01:08:42 executing program 1: semget$private(0x0, 0x7, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0}, {r0, 0x1}], 0x200001c5, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r3, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) accept4$inet6(r5, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c, 0x20000000) close(r4) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x7e2780e3) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) socket(0x14, 0x5, 0x0) 01:08:44 executing program 3: r0 = socket$inet6(0x1c, 0x8000007, 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001500)={0x0, 0x10001}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001580)={r2, 0x3, 0x1ffe000000000000, 0x100000001}, &(0x7f00000015c0)=0x10) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)=']\x00'], &(0x7f00000014c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x99!//&\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) fcntl$getflags(r0, 0x3) readv(r1, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) accept$inet6(r3, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0xbd5a696e2540347c) open(&(0x7f0000000000)='.\x00', 0x10000, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) 01:08:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000040)=0x8001, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x7fffbfff) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) fcntl$dupfd(r0, 0x4000011, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1000000043, 0x84) 01:08:45 executing program 2: setuid(0xee01) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet6(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x50000000000, 0x800000, 0xc2}, &(0x7f0000000500)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000540)={r4, 0x81}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000180)="9dff49af4bfc1650e76278d8262a3d3f23c139842bd5955515e32af5f3c43be1373476911b0dc3eb54ea285530ea46d93e240afaa9af90be75d5994097adc5dcf600a36580433748d5909006693c2967d4c20d00fa2805d5785fc100e18df8d5e78f2faf3d70ef79f1d3c448a2a637ae70ac3b368edb6424473845c9cdbcbe3ace529794b2ca6afeff253bc4e7e5add015c50108bb476cd8af466ef5211d982c71a9218d1df779e84a4a3c19d34c06e79b7001ba96a3af696f2351a99561e191652bf6bb0f3e94fae624d4deb025fcda6f6bce54621143a4c3", 0xd9) r5 = socket$inet(0x2, 0x10000002, 0xffffffffffffff4d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0x1, 0x1f, 0x401, 0x3, 0x3ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000340)={r6, 0x8}, &(0x7f0000000380)=0x8) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 01:08:45 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x9, 0x3, 0x8, 0x8, 0x5}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r1}, &(0x7f0000000280)=0x8c) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82023e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 01:08:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d00388385bd71d87370851f7b9d313382c18cd3371bc5c944c91644911d87626b01e8d753c56b35576d1fb7acc604a03377e5aab9677d507ec446d7c5f0919e971724a6af7d435a858062c8ee3f6fb30aab09e86868c7e4abd0be4c1297b049e36486cf6380ea1d9c004d9c74c6875d0e8d36aeea216f1"], &(0x7f0000000180)=0x4) 01:08:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB='H'], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x21}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x10001}, 0x8) 01:08:45 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x1, 0x477}, {0x1, 0x6}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10008, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x6, 0x3, 0x7}, &(0x7f0000000200)=0x8c) r3 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0xb}, 0x5) 01:08:46 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6600, 0x5f0251b0, 0x5, 0x7f, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0x7, 0x200, 0x1000, 0xb4a, 0x36000000000, 0xff, 0x0, r1}, 0x20) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x6b, 0x0, 0x0) 01:08:47 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x48, 0x7ff) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 01:08:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20280, 0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)}, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xac67) 01:08:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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, 0x35c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 01:08:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000000040)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30004, 0x101) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x3ff, 0x214) getsockname$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = fcntl$dupfd(r0, 0x11, r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x5, 0x9f0}, &(0x7f00000001c0)=0x10) 01:08:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setown(r0, 0x6, r1) ppoll(&(0x7f0000000000)=[{r2, 0x80}, {r2}, {r2, 0x80}, {r2, 0x8}, {r0, 0x10c}, {r0, 0x2000}, {r0, 0x12}, {r0, 0x2003}], 0x8, &(0x7f0000000040)={0xc1b0, 0x10000}, &(0x7f0000000080)={0x6}, 0x8) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 01:08:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f00000002c0)="518864861630dfdd6f9efe85b5dc8239417f8564f59acf211f2180995a0980b36537abac008474f76d97d2518bb57d6afe764b317859f1de4b6419bf7f03de74b04fe9c48d84c1cb01118663c04f8df6f31c43882ccfbcfcd85cc55bba49c5b7dea9bfb475e82c734cfe60506a2bef2a79bec584729a37c71340df696a9ef256b8eb8e8c26032e238eddbd073575caf38de1ae2d49a5e5f513db1cc5e57cbefd73805ea34afcb0b125944c8d4bcd60bc0bdbefceb3441f99f08d170819da66614b651598ba685b71d8231fef220759a79f06141c577991d95b35735dd48488e013456f3efa", 0xe5}, {&(0x7f00000003c0)="40c69fbfb9b153c4d3b7c834e59d9c4cdc1b38", 0x13}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x1000}], 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f00000001c0)="d62e73862f60c6eaaf6cd0a30a4c982a0ff072833940a262ac35736e7ddeef7db9fb6f61cfc488a4dcb48720f75582736095c1c39d0588dc9cb756e4ad1a77c837bf20a73b9c9e3e84c766503eb1e1fac5adf4e6e57e8f063516763b53c68d564a9b16994d911fc4c4ef777d6299ed9a0d5a92eb8aef7875c523ba3cc93ea742f867285d78fced477b6ab38759d81867ecc3223776159a488535fee91867589a15d9df11ca479fef1bfaade8c2c21e0795568d28060335fba4409602487cbe5864564a270d1a1bd76e91f45cf2ba0b35ac4a8fe2706e1d0ac10441d0949edac447b2", 0xe2) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 01:08:47 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setitimer(0x1, &(0x7f0000000140)={{0x9, 0x7}, {0x200, 0x10001}}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x81, 0xfffffe32) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) 01:08:47 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shmget(0x2, 0x3000, 0x8, &(0x7f000030a000/0x3000)=nil) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1200}, 0xfffffffffffffe4e) 01:08:47 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001200)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000193a4951803766c7aee6c72bfb8af6519ef3c99ca360d90610f3e5b7f9c6a7d19b0427db9d337f6b9a08dddc44db853d2314c865"], &(0x7f00000010c0)=0x1002) accept4(r0, &(0x7f0000001100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001140)=0x10, 0x20000000) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x102) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001180)) 01:08:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfffffffffffffeff, 0x1, 0x3f, 0x6}, &(0x7f0000000080)=0x18) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x1f9) unlinkat(r4, &(0x7f0000000180)='./file0\x00', 0x800) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xffff, 0x0, 0x1, 0x993, 0x6}, 0x14) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r1, 0x40}], 0x1, 0x0, 0x0, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000300)='-\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='-\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='^\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='/\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)=')\x00']) poll(&(0x7f0000000100)=[{r0, 0x2041}], 0x1, 0x1ff) dup2(r5, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) 01:08:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x7, r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 01:08:49 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x4c, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x6, 0x4, 0xf12a}, 0x8c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 01:08:49 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000200)="71bae9405fea2fa6623a1a694122cd9143736125c5f84e7bb19536c9a2c3f63143ad9be0e2c91f0ad518a06f3feaf4f6f2fc363a2ce1e67c059076fa5855c6b21faa3a42ae447cd49f1aa39eaacacb653eb80e08c486abefae5ea96ff1e0952fa645808d0af7564cde5c5bdcd9a9d4003f757b02316bdddf52cf6e230a1b06042d75483d6a7175a8", 0x88, 0x0, 0x0, 0x0) 01:08:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x91000000, &(0x7f0000000080), 0x118, 0x0, 0xe}, 0x0) shutdown(r0, 0x1) 01:08:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000"], &(0x7f0000000080)=0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x180) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x9}, &(0x7f0000000140)=0x8) unlinkat(r1, &(0x7f0000000240)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) 01:08:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='htcp\x00', 0x5) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000200)=0xb8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) msgget(0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) socket$inet6(0x1c, 0x0, 0xffff) r2 = msgget(0x3, 0x3ff) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000100)=0x8) getuid() setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x391) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x17}, &(0x7f00000001c0)=0x8) 01:08:49 executing program 2: r0 = open(&(0x7f0000000c40)='./file0\x00', 0x1, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)=""/58, &(0x7f0000000400)=0x3a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000980)={0x0, 0x1000}, &(0x7f00000009c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r1, 0x2, 0xc17, 0xfff}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r2 = msgget(0x1, 0x10) msgrcv(r2, &(0x7f0000000a80)={0x0, ""/251}, 0x103, 0x2, 0x1800) getsockopt$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_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000440)=""/57, 0x39}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/83, 0x53}, {&(0x7f0000000780)=""/56, 0x38}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/62, 0x3e}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[], 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 01:08:49 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 01:08:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x7, r1}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) 01:08:49 executing program 3: __getcwd(&(0x7f0000000340)=""/234, 0x153) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f00000002c0)) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x7fff, 0x5, [0x5, 0x101, 0x1ff, 0x401, 0x7ff]}, &(0x7f0000000540)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r4, 0x7}, 0x8) fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x4000000000000000, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x10a6, 0xfffffffffffffff7, 0x6, 0x4, 0x7f3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3}}, r5}, 0x4) 01:08:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x62}, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 01:08:51 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) socketpair(0x17, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x100000000, 0xfff, 0x7fff, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) ftruncate(r1, 0x10000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x8) ftruncate(r0, 0x8000) open$dir(&(0x7f0000000080)='./file0\x00', 0x908, 0x20) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) 01:08:51 executing program 1: clock_settime(0xf, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 01:08:51 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fsync(r0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$setstatus(r3, 0x4, 0x10000) ftruncate(r2, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fcntl$lock(r3, 0x9, &(0x7f0000000000)) 01:08:51 executing program 1: mlock(&(0x7f0000a7d000/0x4000)=nil, 0x4000) r0 = socket(0x17, 0x2, 0x800) mmap(&(0x7f0000dc2000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x1010, r0, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 01:08:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x1, 0x5, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000001280)=0xfffffffffffffffb, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast1, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001740)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001780)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000017c0)={@empty, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)="96b48552b5e647def268ab8c506945dfacc393541b34800d04c68de96805dfb25cfac38004cf06c6445b0a4e374c30726d952214ce7e97319789be34e4244fe6", 0x40}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="d916d61659aa296747a76a00e54c579b653f977dbf22f28d7f70b49722fd17acffbd7a06973638814d0d64e8900cc3a15c1a9d54ca467cf05c734a32ab69719b4d6586860fd370df04c342c9365388c0638a23d69ec6414f88cc7bf02f54658dc0ec2ea906400a5bbb36dd601f675bd0c837b177fb3c687c2799b75eaaed8c03c7a06cf09a4ca37222b1493d5873eef4876ed71feb2d205ec906db947cadd9164085310e33034254e4c01f5cea0c9b5b4d8ea0b2e88f27baa19f3cf47ea44e6962", 0xc1}], 0x3) freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000001240)=0x1, 0x4) r5 = socket(0x0, 0x0, 0x0) poll(&(0x7f00000012c0)=[{r5, 0x4}, {r3, 0x4}, {r1, 0x10}, {r1, 0x40}], 0x4, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000016c0), &(0x7f0000001700)=0x4) writev(r4, &(0x7f0000001600), 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001640), &(0x7f0000001680)=0x4) 01:08:51 executing program 1: mprotect(&(0x7f000079f000/0x2000)=nil, 0x2000, 0x40) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0xf, 0x6, 0x7fffffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000000}, 0x8) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 01:08:51 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ff0700000700090000100200010000001c004e230000010000000000000000000000b142cda4a8a9488321c55004ecec00000000000177ffffbfff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000001000000ed538d0efeffffff01000000"], &(0x7f0000000080)=0xb0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x5, 0x3, 0x4, 0x5}, &(0x7f0000000200)=0x18) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000002380)="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", 0xfb5}], 0x1, 0x0}, 0x20101) 01:08:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000340)=""/140, &(0x7f0000000400)=0x8c) mlockall(0x1) sync() sync() r1 = open$dir(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x1f, 0x4) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, 0x0, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, 0x0, 0x0) 01:08:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x7, "3fffb03e994d084512f535b5135592cf"}, 0x14) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f0000000100)=[{r1, 0x7}, {r0}, {r1, 0x2}, {r1, 0x100}, {r0, 0x44}, {r0, 0x2060}, {r1, 0x104}], 0x7, 0x100000000) 01:08:52 executing program 1: r0 = semget$private(0x0, 0x1, 0xfffffffffffffffe) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x100000000, 0x91, 0x88, 0x199c, 0x40a, 0x8, 0x740dc512, {@in={{0x2, 0x3}}, 0x0, 0xffffffff, 0x4, 0x7, 0x5, 0x7fff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x4, 0xfffffffffffffff7, 0xd190000000, 0x7, 0x5, 0xef, 0x1000, {@in={{0x2, 0x1, @rand_addr=0x1ff}}, r3, 0x4, 0x7fffffff, 0x2, 0xfffffffffffffffe, 0x40}}, &(0x7f0000000240)=0xb8) 01:08:52 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001400)={0x0, 0x1000, "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"}, &(0x7f0000002440)=0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000002480)={@in6={{0x1c, 0x3, 0xfffffffffffffff8, @empty, 0x1}}, r1, 0x1, 0x0, 0x7, 0x2, 0x1c}, &(0x7f0000002540)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f0000002580)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000002) poll(&(0x7f0000000180)=[{r0, 0xd}, {r2, 0xc0}, {r0, 0x1}], 0x3, 0x1ff) poll(&(0x7f00000000c0)=[{r0}], 0xad, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x7, @loopback, 0x2}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="889a3c644b16ea6e542710879d09b090df59a2f7cb634027086134", 0x1b}, {&(0x7f0000000100)="c93c552512d080c4b74c57af142ea374f63490bece3533b63b67449063576befe7a57f8f87918af42a095fbee26fc368969facbd7639551f028bc683d5a8cb0fffdc4fea7846f1e911347951dd7261bc27e9a6f189ed03e4fad312d66dbc64c86c733fa75f4443cd361af4a6aa419f8bbb261eab71b0c72e11bd6d4ca4cd", 0x7e}, {&(0x7f0000000080)="a67d72", 0x3}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="a0c5ca98fc7eb07c1dc346205bba415bbd059d100475c626adbd5badc22bfd4b61ade85de3cde91b7bc6772beb57fea5ce6ba83554e1c96c8c17ea1708a620383cb62ec24018f52f26bae67fcbcdf995471536742490236fb866254659e908be4fd6dd41e151e054aef47d5dd2200fb5d534183b48d5f120fc99b6f5a93fac73808b2c147529a7ce4d21eaf772eaaca0f53f6140deae3fc3a7223a6cc1", 0x9d}], 0x5, &(0x7f0000001340)=[@init={0x14, 0x84, 0x1, {0x3, 0x7f, 0x8, 0xff}}, @authinfo={0x10, 0x84, 0x8, {0xe2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x5c, 0x20000}, 0x20100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 01:08:52 executing program 2: r0 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) mprotect(&(0x7f000009e000/0x1000)=nil, 0x1000, 0x5) r2 = dup(0xffffffffffffffff) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8080, 0x45) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) msgget$private(0x0, 0xc0) socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000240)=[{}], 0x1, 0x20003ff) nanosleep(&(0x7f0000000140), &(0x7f0000000180)) 01:08:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffe75, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x2c6, 0xfffffffffffffffe, 0x0, 0x28f) readv(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) dup(r0) connect$unix(0xffffffffffffffff, 0x0, 0xffffffffffffffe4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 01:08:52 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x92) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 01:08:52 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x92) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 01:08:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x100) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/15) 01:08:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0xff) 01:08:53 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f00000001c0)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0/../file0\x00', r0, 0x0, 0x1400) 01:08:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') r2 = fcntl$dupfd(r0, 0x0, r0) accept(r2, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:08:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}}, 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 01:08:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x3, 0x20}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x101, 0x4000, 0x6, 0x8e0, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 01:08:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYRES16=r0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x1, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000006007f0008005b070500d10e0800f0a78f0cbaf1f3478b0f30a1507f6c82"], &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000002c0)={r1, 0x7, 0x9}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0xb59e5a19dca3f0fc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0xf, 0x10000, r1}, &(0x7f00000005c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff23) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000000300)='./file0/file0\x00', r1, &(0x7f0000000340)='./file1\x00') r2 = fcntl$dupfd(r0, 0x0, r0) accept(r2, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 01:08:53 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', &(0x7f0000000740)='\x00', &(0x7f0000000640)='-&\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f00000003c0)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="d60ca09f8efbb4b5b01c10d67b65384347f5a8f0ac0123a5ad295f0b3bf757fcafc2293ba5b979ebbb4b3341fdd2057868b138bb343101a1aaeec3385b44a1f96209f07ee6ad32bc0c7bc291784f2e10db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530eb"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="ed27ac67e62048b0fcf63500000000000000006d879c180800000000000044ddfce940ffd7f08dae49704c6e81807a6628a4bccdad1760c44ed1234c780d2a9057627fc7ae60ffad9343782a517154f110d4ce6386b5853bbcfaeca991d0860860e8bcecbb5d0d92be8712c2542e012001254181435b04c302753a5982a81b1403edebb42d12f0371d0d3db5add094b7dd1423dea9a830b8148e8f628f30a03d4bc57651c52c7783a11561ccdb476d7f1dcf32ef392c901c"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 01:08:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 01:08:53 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0013bdbb41edce1b700000"], 0x14}, 0x0) r1 = fcntl$dupfd(r0, 0x10, r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0xa76f, 0xffffffffffffff55) fcntl$dupfd(r0, 0x11, r1) 01:08:54 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget$private(0x0, 0x0) 01:08:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) listen(r0, 0x401) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x22) r2 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)) r4 = getgid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000000c0)="53e92ef2cada5da39e71184b2b7c144ea0c4d46985", 0x15}, {&(0x7f0000000100)="da954facc873d8ee90ee5b18b18e69f80f5f75f096ebd828ea8218766e8f1da8910d84c459d73cd3fe2dd2033a41fbb4cf366bccb64f27019c9f43e6841cb629daee4652418fec69e56601c3e17458f637803b1ca9419e55", 0x58}, {&(0x7f0000000180)="8a48d8070a9818dcf41b34b22da0ef57ce5df0cfeb99f7e7b075707542ab3e3314b2ba0d034f29deff172326a5fc3be28e7ba84b9b39", 0x36}, {&(0x7f00000001c0)="b446297bed8c005538407fc1e884ca7872e888875d8b157bf2f76176545014f926bd1108fc9ba6d3feaa0249787cd1f33de6fa3d3a64ef7c769169714c72b2c1c774df25dad5c8bb1f2540fa2a69933ea7d89da75f4f8744f0d156149d5cb2588c4fd583a164923aad6db539c2879997eef03df13e7e5e28bce84fd6cf5a43c315c12457b8ed1b5dea8106", 0x8b}, {&(0x7f0000000280)="0f2ba3fc8f414cf9c5a60a47b197a5b9f564f8a84cdbb86a9cd629135d1038eb9bc1bafcd6e1f1e755d6071e969bffcec1e5ceee4ae9b75a89a1a43824dbe979b8fef00dd75130bde7ef656239839133daf3bec63d0fb9b5ad0b896a026774b82328fcbf60e976bea3969a5919ed51cca9bd05e3e4b2f02238b51da0b3e92112a7d1fc0755ffab9b641a522e2d7a980b98ea9d906792", 0x96}], 0x5, &(0x7f0000000480)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x8}, 0x0) 01:08:55 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r3 = getpgid(0x0) fcntl$setown(r1, 0x6, r3) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280)={0x9, 0x3, 0x40, 0x0, 0x10000, 0xc02, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x0) 01:08:55 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r2, &(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) poll(&(0x7f0000000180)=[{r2, 0x5}], 0x1, 0x0) 01:08:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2500eb60ffff000001000000800000002affbdf4ca927dd7d919e58c72eae53df2a25c7d19dbe3fbb8e246377771c86442eec1da1811133b8092d062ae82be760b7ee00dbceb5dbf840825476a38aa84e3c2c502e9c248d59d6347955e18d0cd2ebc562e6b042658fd17511a450893b008d513", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x100000000, 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x20, 0x7fffffff, 0x1, 0x9, 0x2, 0x3, 0x7fff, 0x75, 0x5, 0x3, 0x62}, 0xb) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x6) setrlimit(0x0, &(0x7f00000000c0)={0x5, 0x7}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 01:08:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x60}, {r0, 0x12}, {r0, 0x4}, {r0}], 0x4, 0x5) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x2000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0) setsockopt$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_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000040)) 01:08:56 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x6e, 0x101}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x7fff, 0x2}, 0x8) poll(&(0x7f0000001540)=[{r0, 0x85}, {r0, 0x1}], 0x2, 0x0) 01:08:58 executing program 3: socketpair(0x2, 0x20000006, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7ff}, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r1, &(0x7f00000000c0)=@in6, 0x1c) 01:08:58 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x10001}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x1a, 0x0, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) 01:08:58 executing program 0: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0xff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000f391cd0b178b0d1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000100)=0x84) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x12, r3, 0x10000000000000) 01:08:58 executing program 1: syz_emit_ethernet(0x24, &(0x7f0000000080)="798deb8ce60c923afeed35c008060020080003047102000000bab83be28ea73e1a9ab221") r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) 01:08:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffd) 01:08:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x100000000}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 01:08:58 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x20]}, &(0x7f0000000100)=0x6) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r0}], 0x2, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 01:08:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0xf874}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="8945fb7cfa997983", 0x8}], 0x1, 0x0}, 0x0) 01:08:58 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000340)=0x275) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 01:09:00 executing program 1: r0 = socket(0x4000000002, 0x30000005, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) 01:09:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x200}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x1, 0x6}, &(0x7f0000000200)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xff, 0x82, 0x9b63, 0x2, 0xa7b9, 0xef, 0x20, 0x2, 0x1000, 0x1, 0x9d}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x80000000, 0x1f, 0x7fffffff, 0x0, 0x7f, 0x0, 0x6, 0x7f, 0x3, 0xffffffffffffffa4, 0x7}, 0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r3, 0x80000001, 0x10001}, &(0x7f0000000280)=0xc) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000001bc0100"], 0x0) 01:09:02 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x20000000, 0x2211) sendmsg$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) 01:09:02 executing program 3: clock_settime(0xf, &(0x7f00000000c0)) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') open(&(0x7f0000000140)='./file0\x00', 0x0, 0x111) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 01:09:02 executing program 3: socketpair(0x2, 0x5, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000280)=""/201, &(0x7f0000000380)=0xc9) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x3}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x100, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000140)={r5, 0x40}, &(0x7f0000000180)=0x8) dup(r2) 01:09:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)="9de084d97824c1fc89baa427b35183f3db971feb4df24cca19f1e519297696ea6a5d2e51139a5de0e9e226adf25939c5927500b41f4fbd08812ee45943466d677ae1ba4ea44f5a120c4e2f05b59c2a1f95a6e0cb29f360a68598a7ffeb9f0a11b9b01f8a6888c2ab55c1a0013def4f22df115740a04241a77ad8627d1273833ac336aa2f236775616933d18bec76516acac5f84006871c78fb41b745203fd48004900a6ce5185f6341ce3b8273fa08d4a41a5f9fb406f8a113e6f11aa2cbc3bac6a61ed176ca73600557200ad566c07984", 0xd1) 01:09:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x20000000) flock(r0, 0x8) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x7ff, 0x9e6, 0x0, 0x6, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x7, @empty, 0x2}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000380)='./file0\x00', 0x0, 0xe0) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r1, 0x0, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x7, 0x5}, {0x100, 0x8}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x7}, &(0x7f0000000340)=0x8) 01:09:05 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0x3ff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x2}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="faf8f862"], 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 01:09:05 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0/', r0, &(0x7f0000000100)='./file0/\x00') r1 = openat(r0, &(0x7f0000000140)='./file0/', 0x4, 0xfffffffffffffffd) bind(r1, &(0x7f0000000180)=@in={0x2, 0x0, @multicast1}, 0x10) 01:09:05 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x10202, 0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1f2525863bf4cd6dfe012b2baece7eb2168c2cdfee5da0f28490064e34e005d1ed6920e65929ce654888419dc9c6efcb65a609046cb976674dbe1a7dbd45c9a6dc5c7974e3d1b9f5580b531af25a3356096efbdf25e17324233884ae690b7b393b9dfac74b2a08664a2757e00440d854cafd2c579d7e", 0x76}], 0x1, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0) 01:09:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0x3e6) 01:09:05 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x89) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, 0x0, 0x0) 01:09:05 executing program 1: getrusage(0x1, &(0x7f0000000140)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x1000, {{0x1c, 0x1, 0x8001, @empty, 0xf4}}, {{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) 01:09:05 executing program 1: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={{0xa64, 0x9}, {0x3f, 0x2}}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r7}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000800)={r7, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r5}, {r6, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r5, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x102, 0x0) 01:09:06 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = fcntl$dupfd(r0, 0x11, r0) sendto$unix(r1, &(0x7f0000000180)="8c43cf9182e5220ef18aac46c25e86a8037247b8e34cc775d8317492aec5ab4dad2107fcf8ae5a1e161888e81793749d249b264758b3a13dcd081662a71731f77d29141d8e5425ea270fa7b0ac7bf2a90c39c6c92f3a7bc14483a8264b5d1eb89b182bd53fe4f5429698d7cd4662bc588dfccd00afb28478224dd375bf672aad886072f359e4a9e1013591f0985f5f2768984b7897871791dfe965167f8a0bd5fc077c45fd6cb7e001158a92d7893782bdc8b135e504bc1ae9a38647f142e7261e92c1d4dcd59bc285e03a30bf1edf4b7c684ab54d646d861725a3b58484d6c9bc2c1e", 0xe3, 0x80, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x11, r3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0x481, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x8, [0x0, 0x8, 0x4, 0x8, 0x1, 0x1f, 0x10001, 0x7f]}, 0x5c) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) fdatasync(r1) r4 = getpid() mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x5) fcntl$setown(r0, 0x6, r4) 01:09:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000080)=""/76, 0x4c) r1 = socket(0x1, 0x20000001, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000240)="dda669d3f95a0f84f02e21e2bb3376d966553483163e5df2ae1f662a50feb28ad3db6d6196be0011d2fd00b9e87290923c3a5a9f4dbd0204064e71a276e6bce951103f9ee73cf775ca8fe5096500053e8d5535fd7453129eae12ef15f6334c322c9021389330c4ea32e03a75178838312061ae37c355d3251d432f556b969ef6292e0f68ee708b13a673bcd2df678925a4ad497b4056a2876dc73b39e4f6645fe8fb7d68e8a47982d31e6c388f0dffc926a0cc2702b43637e8a7bf30721a374ae36ba2883ce363745d857de742f085276e23cb41823263724b5457180e66d5e24822b5c90c3a2ebceb", 0xe9, 0x20104, &(0x7f0000000340)={0x1c, 0x0, 0x4, @loopback, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x3f, 0x3, [0x4, 0x5, 0x4]}, &(0x7f0000000140)=0xe) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x2, 0x100000001}, &(0x7f00000001c0)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) 01:09:07 executing program 2: socket$inet6(0x1c, 0x3, 0x12eb) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x35, 0x0, 0xfffffffffffffcfe) 01:09:07 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x80000000002) flock(r1, 0x2) flock(r1, 0x1) 01:09:07 executing program 1: r0 = socket(0x0, 0x3, 0x0) recvfrom$unix(r0, &(0x7f0000000640)=""/195, 0xc3, 0x40000, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0xdad4, 0x4) sync() utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={{0xa64, 0x9}, {0x3f, 0x2}}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x81ce, 0x3ff}, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r7}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000800)={r7, 0xffffffff80000001}, &(0x7f0000000840)=0x8) mlockall(0x2) ppoll(&(0x7f0000000180)=[{r5}, {r6, 0x2}, {r2, 0x2}, {0xffffffffffffffff, 0x4}, {r5, 0x4}, {r1, 0x20}, {r4}], 0x7, &(0x7f0000000100)={0x0, 0x3}, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x102, 0x0) 01:09:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto$unix(r1, 0x0, 0x0, 0x5, &(0x7f0000000040)=@abs={0x20200}, 0xffffffe6) 01:09:07 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="fc7c88127d19444aff"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socketpair(0x1f, 0x10000006, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x7ff, 0xa044}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x1, 0x7, [0x5c, 0x7ff, 0x7d3a, 0x0, 0x0, 0x9c, 0x9]}, 0x16) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 01:09:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:09:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x103, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff0200029e0001"], 0xc) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r1, 0xf3, "e3174bc3a47783dacf01c28c75d7981be3c265130a2ab1d8fad8bf41aed6783c3689f48952b295b6f09e71506d66ce4d6a30fd5c2e2c1b448e105546a1d16e206d47715efeea0ed3a19d40dfabc1e4fcdddc76c12c49f4b95b55566b397f6fabbe0ba87934651af3764f35e2500c079b5fd034600bb2715a9ba67093eb1c1377aac3021b16fd2fdbb33d03342f1d860b63317e7976c840fc206d0e547b09b402457821529adcca632a382ad250adb623733a16cbc562dbfb552e514f22010e30b17460b6949c223a54fbbdf3590c17792a2a2c33921bb75cceaabcaf65447e559d048491e4cf7252924b3aa886f599fbc3c94c"}, &(0x7f0000000180)=0xfb) Kernel page fault with the following non-sleepable locks held: shared rw TCP ID tree (TCP ID tree) r = 0 (0xffffffff828c3be0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_log_buf.c:636 stack backtrace: #0 0xffffffff8110b9fe at witness_debugger+0x8e #1 0xffffffff8110d080 at witness_warn+0x640 #2 0xffffffff817156e0 at trap_pfault+0x80 #3 0xffffffff8171464d at trap+0x44d #4 0xffffffff816ddfa5 at calltrap+0x8 #5 0xffffffff8139a669 at tcp_log_set_id+0x819 #6 0xffffffff813c21c4 at tcp_default_ctloutput+0x13a4 #7 0xffffffff813c093f at tcp_ctloutput+0x30f #8 0xffffffff8115a291 at sosetopt+0x101 #9 0xffffffff811628f8 at kern_setsockopt+0x158 #10 0xffffffff81162793 at sys_setsockopt+0x33 #11 0xffffffff81716846 at amd64_syscall+0x436 #12 0xffffffff816de88d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x80 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8103c6f9 stack pointer = 0x28:0xfffffe001f5985e0 frame pointer = 0x28:0xfffffe001f598610 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 = 2930 (syz-executor.0) trap number = 12 panic: page fault cpuid = 0 time = 4148 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f598240 vpanic() at vpanic+0x1e0/frame 0xfffffe001f5982a0 panic() at panic+0x43/frame 0xfffffe001f598300 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001f598380 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe001f5983f0 trap() at trap+0x44d/frame 0xfffffe001f598510 calltrap() at calltrap+0x8/frame 0xfffffe001f598510 --- trap 0xc, rip = 0xffffffff8103c6f9, rsp = 0xfffffe001f5985e0, rbp = 0xfffffe001f598610 --- __mtx_assert() at __mtx_assert+0xb9/frame 0xfffffe001f598610 tcp_log_set_id() at tcp_log_set_id+0x819/frame 0xfffffe001f598680 tcp_default_ctloutput() at tcp_default_ctloutput+0x13a4/frame 0xfffffe001f5987d0 tcp_ctloutput() at tcp_ctloutput+0x30f/frame 0xfffffe001f598850 sosetopt() at sosetopt+0x101/frame 0xfffffe001f5988d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe001f598950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe001f598980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f598ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f598ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdffbbf38, rbp = 0x5 --- KDB: enter: panic [ thread pid 2930 tid 100655 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why