667de64fc117561271acd4f77b71aa3766e7df0f4ec53fd88bf4dcf9cdd389deb31344f4b060d264621993aa8dd89f89a18045ce33da0aa94747757266618f150f29097ee9a47d4f4597bf02e26a2c6172e0fa8260c488126d44555c1d0692f2a11ce325a5f974c28c2e8"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000000)={r2, 0x26}, &(0x7f0000000080)=0x8) 00:00:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x14, "bccf2dbc8226d6fec9172614075e002cace2ed6d"}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x3ff, 0x91, "6f680d23232b6e3462f8a9ea798b60415308a943a55bf66f86341ee0bc3f0c9d7e93f2e1a0fc16f54bc30c3ea0084826db00c93e9f2a3511111cab6c525cb53f8b65a61b80219ce7226c7de5f11a5af9f2133758bb1f3a98683fa8499ab9c7e174385559260d367f4fac7dbc78867a1cbda2be3cc8d069380026c3d64409ef3e46e710adb6f1f3f95b7a541add11375d8d"}, 0x99) 00:00:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:44 executing program 2: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000680)={{0x101, r3, r4, r5, r6, 0x44, 0x7f}, 0x7f, 0x1f, 0x4, 0x5, r7, r7, 0x770}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000040)={0x6, {{0x2, 0x2, @multicast1}}, {{0x2, 0x2, @rand_addr=0x1}}}, 0x118) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:44 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000280)=""/139, &(0x7f0000000340)=0x8b) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @broadcast, r2}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0xfffffffffffffffe, &(0x7f0000000380)) 00:00:44 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x6, 0x4) mprotect(&(0x7f00001fc000/0x3000)=nil, 0x3000, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000140)="4d0ed830f43753ec53ae59be1cabb2e5b39106d764e6593719c1b8d6f025e0e0010a6c52583d876e3120e52d788adc957719bedbabd5098211781ccf2b760043f967f315fb6d2c037e8b27dad56c2ab267a29085d358792d06e2890661cd94ceb9a2375960ba4209f831ede61858e64e43027bfbeeb626d48aaa1aedbd68d35279775090e5e0f6c9bcd700df4ce3162a8ae12d35a83f2347bed8bd368b95296adb4d360763e3c397e405fda9d9d965ed5350496b3deff377ef45e4eb0de162cb9cbfdbbc96ffa2383f082bacf754286c7277ff8d51766e21e5f643", 0xdb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x5, @empty, 0x1}}, 0x0, 0xfffffffffffffffe, 0x5, 0x1}, &(0x7f0000000380)=0x8c) setrlimit(0xf, &(0x7f0000000480)={0x101, 0x100000001}) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0x1, @rand_addr=0x9833}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x6, @empty, 0x100000000}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x401, 0x6800, 0x9e, 0x7, 0x1, 0x1, 0x7f, r3}, &(0x7f0000000280)=0x20) 00:00:44 executing program 3: socketpair$unix(0x1, 0x12, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000080)=0x3, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) 00:00:44 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x8) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x1a7) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x8) execve(0x0, &(0x7f0000000fc0), &(0x7f0000000740)=[&(0x7f00000002c0), &(0x7f0000001040)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000008c0)='{\x00', &(0x7f0000000400)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000780)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000640)='^\x00', &(0x7f0000000680)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) 00:00:44 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ef5f0a43", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000240)=0xc4) 00:00:44 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000008c0)=0x1c, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3ff}, 0x24) r1 = msgget$private(0x0, 0x30) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)={0x0, 0x2b, "dee1e43f7b8e05546eb3c8f714e9775c4114708e6bdd3397419fa6d4232b95ecf428336ee96da6a055a73c"}, &(0x7f0000000740)=0x33) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000840)={r4, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000880)=0x10) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x0, r5, r7, r8, r9, 0x10, 0x3ff}, 0x5, 0x5, 0x101, 0x2, 0x2, 0x5, r10, r11}) r12 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r12, 0x400000000101) r13 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r13, 0x0) ftruncate(r12, 0x100000001) r14 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x1, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000640)={r15, &(0x7f0000000600)=[@in6={0x1c, 0x3, 0x4, @empty, 0x9f}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r14, 0x84, 0x9, &(0x7f0000000440)=0x79f1, 0x4) r16 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r17, 0x400}, 0x8) msgsnd(r16, &(0x7f00000000c0)=ANY=[@ANYBLOB="247cd84057754bbfa3e35152dbca5719dd0170337eeb761c97704d3e6917e804afd6e707bb0736"], 0x1, 0x800) setresgid(r6, r7, r9) 00:00:44 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000140)="79cdeb8ce60e923afeed35c00806") r0 = socket(0x1d, 0x20000003, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x73d2, 0x2, 0xb, 0x200, 0xa5b, 0xcae, 0x8, {@in6={{0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x3, 0xffff, 0x7f8b6c6b, 0x3, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xb, 0x7}, 0x8) 00:00:44 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x400, 0x3}, {0x9}}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x1, "842b1ed481493ec35252f4c80c7ee45a"}, 0x14) 00:00:44 executing program 0: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1408, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1}, 0x10) 00:00:44 executing program 0: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, 0x0, 0x0) 00:00:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0xf, 0x8, 0x925}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x40) 00:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, 0x0) 00:00:44 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x3, 0x1, 0x10) __semctl$SEM_STAT(r1, 0x6, 0xa, &(0x7f0000000080)=""/186) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000180)=""/127, &(0x7f0000000200)=0x2b6) getsockopt$inet6_buf(r0, 0x29, 0x7c, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000240)=""/224, &(0x7f0000000000)=0xe0) 00:00:44 executing program 1: r0 = socket$unix(0x1, 0x800000000002, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:00:44 executing program 0: r0 = socket(0x1d, 0x5, 0x2) r1 = socket(0x11, 0x3, 0x0) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[{&(0x7f0000000040)=""/174, 0xae}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/88, 0x58}, {&(0x7f0000001240)=""/206, 0xce}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/252, 0xfc}, {&(0x7f0000001480)=""/129, 0x81}], 0x8, &(0x7f00000015c0)=""/119, 0x77}, 0x41) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0xcd) connect$unix(r0, &(0x7f0000001340)=@abs={0x1, 0x0, 0x2}, 0x9) 00:00:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x259, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 00:00:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0xf) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xd23, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xa}, &(0x7f0000000100)=0x8) 00:00:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x2c2, 0xf, 0x8000000000005b7b, 0x3}, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r3, 0x4, 0x81, 0x2}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r3, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r3, 0xfffffffffffffff9, 0x800}, 0xc) r4 = msgget$private(0x0, 0x1) msgsnd(r4, &(0x7f00000002c0)={0x0, "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"}, 0x1008, 0x800) 00:00:45 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./control/file0\x00', 0x0) munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:45 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getpid() 00:00:45 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file1\x00', 0x400, 0xe4) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000102) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) semget$private(0x0, 0x0, 0x20) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x5) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0xf) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xd23, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xa}, &(0x7f0000000100)=0x8) 00:00:45 executing program 0: r0 = socket(0x2, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) select(0x40, &(0x7f0000000140)={0x0, 0x2}, 0x0, &(0x7f00000001c0)={0x39, 0x1}, 0x0) close(r0) 00:00:45 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x2d000000) 00:00:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) r2 = fcntl$dupfd(r0, 0x11, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0xc) 00:00:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) open(&(0x7f00000000c0)='./file0\x00', 0x10080, 0x20) 00:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) r1 = accept(r0, &(0x7f0000000700)=@un=@abs, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000780)={0xc238}, 0x4) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@un=@file={0x0, ""/99}, 0x65, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/126, 0x7e}], 0x5, &(0x7f0000000640)=""/110, 0x6e}, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x6ea0e695, 0x4) select(0x40, &(0x7f0000000240)={0x0, 0xffff}, 0x0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x20000000) getsockopt$inet_buf(r3, 0x0, 0x54, &(0x7f0000000100)=""/20, &(0x7f0000000140)=0x14) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:46 executing program 1: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x5, 0x9, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffff0c4, 0x101, 0x1000, 0xffffffff, 0x6, 0x7f, 0x0, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3ff, @empty, 0x3}}, r2, 0x872a, 0x1, 0x2}, 0x8c) 00:00:46 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x2) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x10, 0x0, 0x0, &(0x7f0000000240)}, 0x0) r1 = accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1, 0x5, @empty, 0x7}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="3f8acb4c63ba1c37b0adb9e0123538a0a4a11a671fdfcebeb74cf07f79e302bffd5e18d81aa83c0493ed086bd61c53d84ecb96b3b23af0671b0998d17d64b1cc5597885e92f6b95f50f16904fbf09349b94b8f6446b970c52ef664b01ea5b10c7290c6d830e65c8e1ebf19fc937e619bc0152e8415dfc97a990ca7518fbfaf15a67682903ea5751e9a603044653b3527e39b983e70832e59fc826fc97ca883aa42ea63f5f9434b50d8bf5ae4fa8fc8168bc19ca44fdf390d2ca6063c31447e43826457a33f5d54c1b564463fadaa946665d5e2da932adbab2c78c8acbbe3709e71a8b22be9881ef534254c7ccf6ece5dd5f946ea6aca", 0xf6}], 0x1, 0x0, 0x0, 0x20104}, 0x20104) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x7fffffff, 0xfff, 0x2000, 0x8, 0x3, 0x9, 0x101, 0x3, r2}, &(0x7f0000000380)=0x20) fcntl$setflags(r0, 0x2, 0x1) 00:00:46 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x3, 0xffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x9b, 0x22f}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) r3 = accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockname$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r4, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 00:00:46 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000df6000/0x2000)=nil, 0x2000) munmap(&(0x7f0000e6f000/0x4000)=nil, 0x4000) 00:00:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x100) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x602c, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x66500) open$dir(&(0x7f0000000080)='./file0\x00', 0x18000, 0x10) socket$inet6(0x1c, 0x20000004, 0x9) r1 = msgget$private(0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x100}, 0x8) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000017af5a5dab435f2bfaa465aed47559e1209becc6abd0aab313a51ff1c37ecb3c4801c612b582b80c"], 0x3d, 0x800) msgget$private(0x0, 0x492) 00:00:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) fchdir(r0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0)=0x6, 0x26e) 00:00:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x64, "4e15fa00dfd24cdb0dcf8df8e22b448ccab1ae170bd56a320fb1b9ba8a70baadf7000ed10da02ae1e607dccd55780f2bf1e3a80b826b82e20570d739ad4d18344709a976bb28960a4ae851284b1124dc63d816f0674dd62410357785e11042cca2e6ec7b"}, &(0x7f0000000140)=0x6c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r1, 0x80000000, 0x8, 0x1, 0x0, 0x1, 0x5}, 0xa0) r2 = socket$unix(0x1, 0x5, 0x0) fcntl$setstatus(r2, 0x4, 0x10004) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r3, &(0x7f0000000000)="e77f4d72011aab8cb69250ef2c5c93b8501f2fabe7f8e9f06cd7e6158c20cfc2cdd6ebc159e4d27e289fb81ab60b13ef94c7581283d6f38a7c3393b1b43125f28977f70701b3b6464a321c6fd3128e79cd3e69884fb99a3fa32a3d74d17a7a624baaa2742b93c8e8392f8a3e74c6d943e09a4ace6d103516e4eb33faa514c28c560353a2b9928a3ad7636346dd2a5b4d32708953ff07aacb4a80d86945c38e830c3263c20ffe2f1cf1763d229808e35a", 0xb0) 00:00:47 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r1 = accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f00000001c0)=0xfffffffffffffea6) socket(0x13, 0x1, 0x0) getsockopt(r1, 0x7fffffff, 0x4, &(0x7f0000000080)=""/145, &(0x7f0000000140)=0x91) 00:00:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setitimer(0x0, 0x0, &(0x7f0000000040)) 00:00:47 executing program 0: chdir(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xd7d, 0x4000, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x10) getuid() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40000, 0x9, 0x200, 0xfff, 0x1, 0x2f4, 0x9, 0x1f, r1}, &(0x7f0000000100)=0x20) 00:00:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0, 0xffffffffffffffe9}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000008c0)="b7", 0x1}], 0x1, 0x0}, 0x0) r1 = semget(0x0, 0x2, 0x203) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/72) semget$private(0x0, 0x5, 0x400) getsockname(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8000000000000d863602a3da5f046ecfd"], &(0x7f0000000000)=0x6e) getpeername(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file1\x00'}, 0xa) 00:00:47 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95", 0x57, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "b353cd871dbf58933f27389cb39a8c679e651119840c896bcab9e43ca1b12dc5c80076f5bbcc63892cae9e3049cdb7c128365a1ab980e7053622c85246898c82530ec62a53bf31845f44f310bf93dfcb8c5b003d9e955d061e2b73822397a7368a92d7beae5ff2a14d1430d0404c90a703816b8748a34fa579ea0311e980446ce0facd46de0254c41c1aee097669f87405facc2fe95259a0886040756b04ac9e9ab9afa52f01592f7b96b00734b9c1d14def44c3626b419226e1632916905f7458b4ff77643fbfd6df3ed6a3e9ae55cc5180f14ce5b3c5252636968eef4c389ca3764b450c3d06227e616d0d73e9b8fd"}, 0x100) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00090000004b7c65302f66696c652000cc2dca8a90fea810dc3720eebb160dfe7ff8fe07cb9801a3ffcb97dacbf33c29cf9e65dfc06112d88839e007527f500000000000"], 0x1c) syz_emit_ethernet(0x21, &(0x7f0000000200)="127fbdc8d16e0eb1dc29646c78d496e9af13d37f838b7dc3e2d6aa462ea81cba19") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = socket$inet(0x2, 0x5, 0x1) sendto$unix(r0, &(0x7f00000004c0)="f7", 0x1, 0x8, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x5, r2}, &(0x7f0000000480)=0xc) 00:00:47 executing program 0: openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000739ffe)='..') 00:00:47 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x400000000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x80000000000, 0x2, 0x6}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) flock(r2, 0x6) dup2(r1, r3) 00:00:47 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000001580), 0x0) 00:00:47 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) poll(&(0x7f0000000580)=[{r0, 0xe}, {r0, 0x40}], 0x2, 0x5d) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000040)=""/96, 0x60}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/106, 0x6a}], 0x5, &(0x7f00000004c0)=""/93, 0x5d}, 0x2) connect(r0, &(0x7f00000005c0)=@in6={0x1c, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000600)='./file0\x00', 0x10000001) 00:00:47 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0x2324, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f00000001c0)=0x14) r2 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r1, 0x100000000, 0xfcd, 0x9, 0x1, 0x2}, 0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000054205b00000000000000000000000000000000000000000000000000000000000000ecffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000863610a2ef067808261866afa78e5e57551b93adaefb7a08c32b95dd7ffb", @ANYRES32=r1], &(0x7f00000002c0)=0x8c) r3 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000480)=0x10) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) freebsd10_pipe(&(0x7f0000000340)) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 00:00:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000), 0x10) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f00000000c0)=""/168, 0xa8) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) fchdir(r1) 00:00:47 executing program 0: mlock(&(0x7f0000b62000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ac0000/0x4000)=nil, 0x4000, 0x4003) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:47 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x5, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x10000, 0x8, [0x9, 0xda37, 0x7, 0x3, 0xfffffffffffffff9, 0x6, 0x1, 0x80]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="00100000090000ad8a55461062fa760000000300"], 0xa0) connect$inet6(r2, &(0x7f00000002c0)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000001c0)="976df341bac76018c5119f4ee40bd2577148d7473b27b91b6afd74ad85d95747dec585f26cf4db85867df4eecbddaec0d8ecb1ccd713a2d785cdad66f1d4a7566f572ce48a3959fc340890d5cf2ea26eb07d796d7a90db3538c5142a6aef0e0450e6c90c7a6edbc6f7f4d22212f012d52d3349deda9dceff610f78d6442c1354feeca8d52e5c59edf2fd62d7e9f393a6d0af80c4962fab2b024e7f4f5ff887c8a984944611d56c5be1c2f9f45d12f9d46125dae1f29e552354699b158efa0efa44cd704732c5899c5b1f72bbee85e089404524d8c4eff5ccd6ce12abe130f0ae1a44b1c0b282638086", 0xe9) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x414, @loopback, 0x3}}, r3, 0x2, 0x7, 0x100, 0x1f, 0x1, 0x2}, &(0x7f0000000400)=0x98) 00:00:47 executing program 0: r0 = socket(0x2, 0x5, 0x100000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x213a}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xfffffe77}, 0x0) syz_emit_ethernet(0x1000, &(0x7f00000002c0)="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") 00:00:48 executing program 1: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x400000000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x80000000000, 0x2, 0x6}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) flock(r2, 0x6) dup2(r1, r3) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xdce9, 0x3, 0x3f, 0x787}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x9fd}, 0x8) ftruncate(r0, 0x0) ftruncate(r0, 0x5) 00:00:48 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000400), 0xfffffffffffffed2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000000c0)=0x10) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/58, 0x3a}], 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000380)=0x2, 0x4) 00:00:48 executing program 0: unlink(0x0) chmod(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendto(r0, &(0x7f0000000400)="5e16067a54068de284675d41a767b4304b045c8f3d443cdec90fd753059de3dcaaed837e167f9476fc9c8633a24cf7c0e7219c33847603b8d43bff60f05b05196651b70fb8985c5fe2184021ba71bdb9c31535c32c93e11305cd848d", 0x5c, 0x8, &(0x7f0000000480)=@in6={0x1c, 0x0, 0x0, @empty, 0x81}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="033b0900060000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x8dd, 0x2, 0x100, 0x9, 0x0, 0xd5}, &(0x7f0000000380)=0x98) r3 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xc, 0x18) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x100, 0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x100, "29d5ab541295e60af2e9b7328ed279a1"}, 0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x49) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x3, 0x7f, @empty, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000003c0)={0x6}, 0x4) getpeername$unix(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="e9ff0000000000000000000000000000000000000000000200000000960000000000ea4f00000000000000000000efffffff0000eb7ca2319605869900020000000000006e00e60ad846a03e670590749f5cb7dea1c867dce30a7b9c3a10221657254e3fc9aa5ce42c94d41037ca9013f8486783a8ee457ecb1418801ab7506464e1322348a9ec0157e7706acbb12916000000004a9bb95cdd1812"], &(0x7f0000000180)=0x34) 00:00:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) socketpair(0x1c, 0x3, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x5, 0x5, 0x1ff, 0x5105, 0x3000000000000000, 0x9, 0x6, 0x7fffffff, 0xfffffffffffffffb, 0x80008}, 0xb) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) munlockall() r2 = fcntl$dupfd(r1, 0x11, r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) mkdir(0x0, 0x0) 00:00:48 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x1) 00:00:48 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) fcntl$lock(r0, 0xa, 0x0) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2db, 0x0, 0x24b}, 0x20000) 00:00:48 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001040)=0x1002) r1 = accept4(r0, &(0x7f0000001280)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000012c0)=0x10, 0x30000000) r2 = accept4$inet6(r1, &(0x7f0000001080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000010c0)=0x1c, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x80, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001140)={0x0, 0x7}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001300), &(0x7f0000001340)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001240)={r4, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000011c0)={r4, 0x6}, &(0x7f0000001200)=0x8) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x80010, r2, 0xfffffffffffffffb) 00:00:48 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x7, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1, 0x3, 0x3f, 0x10001}, &(0x7f0000000100)=0x18) 00:00:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="370000007f00000001000300040000000100000002004e23000086e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0007e9000100520008000000070000001600000847416cab2c4fef9f500fae66a0bc82473a0f3c4bd31fef591bd9ece0"], &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x800, 0x4, 0x7, 0x5bb, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xafccca75d981ecd5, 0x4, r2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) mlockall(0xfffffffffffffffb) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="090000008c1594115dc55b8735d3bc8a9d11ed815078903935c9a49e781d4827407ae69d3679f855cc1a34dd1fabc45e602264b2c79e681c82a040b867a420d82fd6270adade87", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x28) ftruncate(r0, 0x0) 00:00:48 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgid(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r7 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpgrp(0x0) r14 = getuid() freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000880)=[0xffffffffffffffff, 0x0]) r22 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="b36da83c7eb566585883f67aa2c107e82c", 0x11}, {&(0x7f00000000c0)="0c6a1d82223e37fb42b7ca7e0a3cd2d68808cbb61832ccf9971b342e832ad3e6408899d2f22a1373322bbfda8713abc1c02450f56aeb837379591a71e5f6266db5f39529793dba811c40503baed9dcbf28201dc42b0f27fc924f430b99a8ba5b6dd82fe79acd2721394bd4a084a0b3e98b471bf72b036ef2ec35975b511fe20ed23ce80e6d5098d19729", 0x8a}, {&(0x7f0000000180)="4f622cb0f4e648090e137918827c823c94398beea6917cee8a56257e5dcbe3aedb67fcb21c7cb0e55ac153cba04bb7e385474be0ba67f7619f872ad927165c1663168bbbe32d7a6eb4b1c2efd8bc4f75cac30dcc393269e908a3878dbee668e7c82038f361fa", 0x66}, {&(0x7f0000000240)="3f126532c3593cb6bb288bddaeed2002078ac1b49774440e51e47f6a7d1656846312dd345520a15fa66eeb1603dab15cff3c41cae1becade4946a22e0e7a5c3270374cf71ab4a65de1be6da15440a4842f34332cdb7ef26bf1b62d072afacc9fcbd917f558917fe3bda279cd55c656a27f", 0x1f}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}, @cred={0x20, 0xffff, 0x2, r22, r23, r24}], 0x100, 0x85}, 0x180) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r26, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r26, 0x0, 0x0, 0x0, 0x0, 0x0) close(r25) 00:00:48 executing program 2: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2300000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="07040000004b0bc4501800feef0000003f000000"], &(0x7f00000001c0)=0x98) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r3) dup(r2) preadv(r2, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) shutdown(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x200, 0x100}, 0x8) 00:00:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) 00:00:48 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x65, 0x0, 0x0) 00:00:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000)) 00:00:48 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0x0, r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) setresgid(0x0, 0x0, r2) 00:00:48 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x18c04, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x6, 0xffffffffffffeca3, 0x80, 0x1]}, 0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x2c8b, 0x4}, 0x8) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 00:00:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x400, 0x0, 0x0) 00:00:48 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0xffffffffffff6704, 0x1, 0x2, 0x7, 0x5}, 0xc) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:48 executing program 0: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, &(0x7f0000001380)) 00:00:48 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000100)}, {&(0x7f0000000140)}, {&(0x7f0000000240)="4d8d6a9bded3bf8596e0a8ea7330a9f6d60d0aea817507c4c0b5817b4bcf8db56abf34ff5f66a3ffdbd7fa0460b32e993e6c0e4b9cb9e6fd296976e925400572832c011a7fe395a98be9635314990a57efbadd6eb8be4df9d0f8d6035a2c9e0032e4d96145d0a60beade5586e53f71543fe227c629c93ea9a9129bde41ecf8c62fd18c11abce6fb0bf916c631434a96faa9df1226ad5952983f237b8cb915de5dc0bbb53d73df4ad69e28090a41f933235cdc2a296ba8bd160bd879d4c6dee8935b3d7e51c66ab41c6ac27350931ee7337183ead9a646ef86acde3e4668d782a2e727e01326ad6b854b9", 0xea}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="bb2301b7415c46462f9020dc7bf38a31d5bfbf08731e65b1b3b3ce455a397c6236abf4b6c03aefd36e1238f5dbf06fe7aa0c9d669229297b4699023b07591cab2456d3a764039e447338f833cba93d2b5caf3d246be5e6cfa285d2a1b7bf3c33e2b988c7e65baf35b8c4e9f3bb5f7a91705da07c9167a05fc82dbc9455bf8638200a1ded70bdfe9797e2a06d3c0f4648ea00cea00d60ab667574db216f20e76cf9867d88228a902dbf4dc408fef1e9244d9ec2cc3760efcd1c", 0xb9}, {&(0x7f0000001400)="24a063ffa2035bb63d49ef3f287aff9c24289b93f402e492c3d05f5f5352bcf4e11c64bfef29c2f331caefbcf459ce025166b96d650b3f4e74eac900fecf853e2e4a42f10114646e70530c69f6a579bfa89a061918f671940d93e4ed3e3d02c5f8d3b422f16dcdc585e6e2bf178025ec11c81ab309fb55d3783426bdc0268a4c7172bc56b0e29576e26acd663a8bd387a916dfb120ae31022b8e2d3df24e54ae253cbe1c355b8ff6a79462b9ed00f2d1f218dffac7a5c7289526829a7851c5262d8fb72a660671c76e117fa58a0128723f2f2fc7f7c6aa8a7619c6af50c4478100b008e329", 0xe5}, {&(0x7f0000001500)="f18b951bf2327f3dd488750d55e862e25fda7b963cf0000b01724c85c2f8abff250104dab2bfdd9dbf77574c73c40761e8029ea6bed31d7f32a8759c5a237d804284e175b20cad2f5f5ecb514dcb44ca0d33148c55ca93083bfcc30feeeb5cd65195bfd3fcb361fb5a24faddd1eab7d170638f7a6a", 0x75}, {&(0x7f0000001580)="ea7cecffd1034e70ac6aa4ecab9f40687799cb1c26b9c802332ba56b1296652395ac9c05f8d040f36cea0e6ecc5630158b64ffd4d0afad528a67c233dcf13632b2d5cf9ad42265735e71d45cce122bcfa1af6e93dcf46403140d46166cbc464d0b6f7a16a6bb5b886384f9f1acb146a1169d766237036c03f0978cc53e8d", 0x7e}, {&(0x7f0000001600)="5bdb541ecb6d0e8d155d39e848f7132a3edc659366149c5bd85b37a0c5d437fd10bc57c7deaf483e0e0f335a25e3bc6b7b03bde263743c66c661cd086e53335c46af785790b1781ee79a35885f41598f78f05f9d29c48ae1edea57e98d2d1c4f46cac4d8cb5467559e61d4da19d292fa252111aeb1b894364062dc472b98869cbe239de02ca1f51a5fa3b8f46ac52da6850fe002b69511400ccaf83f68932185dc59bb46e9adf9cc22e899c5e099b68a4f1a0211381fb5de35eb0d3d51945f5fcd5600e8341e1ea697d1b9d9", 0xcc}], 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:00:48 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x0) 00:00:48 executing program 3: 00:00:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30000, 0x84) fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000440)=[{0x0, 0x1, 0x6, "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"}, {0x0, 0x29, 0x5b2afae3, "83418944f4eea6eb89ce0323b9dba2439cf8d4ff2ea23a7d22b7f63dd3a1f5bcdc033c2a7abd5143f28aca19131c058d2bf0eb8006ee265242461c13efb3864616f24f607121085b1f91ec647e74f5b7627c80ecb1e214282508fa25955674cf73b214db17d40b2fd1470db00a68fec4bf7acbf853bf7e93b096a115fb288c036735b57ed0d29718d8a66f83f04712c7a2527f68fd682d7e22de857ad727cf3feef09e1f590bde9e6ffb7adb36b510916f60af9fe095d4adfadfb322142acb4498aac4d718541e3a"}, {0x0, 0x0, 0x957, "6791bdb832787c59f0e3264a43237b415eb5b7a9ef9b0410e5ceb8069655d06ca5929718d58754c26d5fd0fb0fc9be3e702f04b3f999267bf2787275c715415a984f21b5caaad27b6d3e1423f493ad3958d44811cbf91d43c6f2a2ed8a2b47b2c2132617d53fb7e5f841b7300e68e0cbfd81fd285380a6b02be5060de59d7cc335c49e1e4b568a87b9f4974ef6fc35d438694c725c964d2be3c00aff01c92c5985a11906916dcfe64aa317f0432211cea9fbe519926611ec0c64f0f8cac9cdfe930bf8fee601c98f723b30b4bc3e7d64e2c580f05ffe71283ca954a4f1287e8c"}, {0x0, 0xffff, 0x9, "f529aa6a97fd91dcfe3462028330bc39ebb30d1e86963301ec711b24ff6828266d33503ec49f081acb83feb26a811f7d831aa4c554f4ea702329ede49083000000000000"}, {0x0, 0x1, 0x6a304a73, "5965ac2c890a0cabfae6ef00a25d0ccbe1192a1a199e828c20628e80f98e392fdba1ccd10e13facb17b67812a46988a38ffa137506ecdea4c9d0d37055c3fbcd13c9fda8da82d2953ab5ae894f6fe270b1dcb027ec4e7943635b373446cafc647773e76e2a53d420cdd87ce6033df4a617d7e50b905c87e303503143e12ea317bdcf4e2860af79009f92ab06eb192a3f1f9c671890d265470367f293313d2a2f47f7eda5f95923067eb078c8570503966079dbf7c2e1a0fc384d914c"}, {0x0, 0x95, 0xb8, "e53a09bd4b25f72d05b6f23484e3c6b0e79023d561cf61a32482f1f2533da15b203ed78ef84234506fc586d8b54523b683c00983b93d7e3eeaaebc846c96865b3c1b9a10789fd3cd94ffa598e5745b8a163d735d9ed15c9296f8736f47acd2a374cfbd0eac6875d52d352612e9fc5baf4c0499cce33a13016bfd187cf741c40dad2b750800c97abfd3927ad2bfcae782777f2cc7f3045438bf84b26748969b126fc506114aefb6ba3deeba4b0000000000000000000000"}, {0x0, 0x11, 0xfe17, "f7a1a80660a5e6a59f90a467dc5f03bebbb36e1a5a1e3c9ab5e98f6711629993694a3c468407c689b07992835f89377a806d6592c8eaa04f3ed46e56eb34939ac2d0813f8bb23c16b92f3386e3ce15b64a0cf8f694282e64399f042e4c73e855522e5f144dbf9b47f72ec9d9acac82b4731624413f1473657f97b64dd1e9b4ed513b0f1ae8e21e86efc7439527cfa82ffe3606cf8070c1bdc3dc83b18471c49b637165ac617b7122b12ef121f8ea3baae840a6dd36c8944d77e9"}, {0x0, 0x84, 0x80000001, "4f9ef24b4427bccf5ad1a94506024dabf8abfdaecdd2ab5baa94eaedac19554bea4911f779bb0023e0f6059193c66213ae518b826a6f9aee7fb0cdb2f5a729ed0a50f82bd503a78f0d699763d2247a9b9a5b942eee0086d78e3cb4e6a801e85ebe7a73cefbb38bcb89d68001949e116752df4370b4b7862a77601d8511c9ed75cb3bd1931f03116da904e1c22280fb402a44e71da4495dc5026b7ccfdadf5e3e979020f76add2f5d936ad6fb4b87831bcc7013104e"}], 0x1c7}, 0x0) 00:00:48 executing program 2: r0 = socket$inet(0x2, 0x20000007, 0x100) recvfrom$inet6(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)={0x1c, 0x0, 0x909, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, r1, 0xfffffffffffffffe, 0x4, 0x1f}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000000000d26000a90000ffff0000"], 0x10}, 0x0) 00:00:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x4020, 0xfffffffffffffff8, 0x8, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) 00:00:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f53798046c65460000000000000000"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) 00:00:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) socket(0x2, 0x5, 0x4) accept(r0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:49 executing program 2: r0 = msgget(0x0, 0x3e) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/145) poll(0x0, 0x3e5, 0x20) 00:00:49 executing program 0: mprotect(&(0x7f00000b4000/0x2000)=nil, 0x2000, 0x1) r0 = shmget(0x3, 0x3000, 0x284, &(0x7f00000ad000/0x3000)=nil) r1 = semget(0x2, 0x4, 0x2) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/34) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/34) 00:00:49 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x9bdf}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1000, 0x7, 0x0, 0x80, 0x0, 0x46d8, 0x7a9, 0x1, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x800}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) 00:00:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001280)=0xfffffffffffffedc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x8, 0x3e03, 0x9, 0x6, 0xff, 0x6, 0x3f]}, &(0x7f0000000180)=0x12) r2 = socket(0x4, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000000200)="8968f5217fc08f4e016a0f404f1338e5fefc8f6bb7119ab20e0678d3547826b4eca2a3e7e5a67b17c31a2d10067e83d5cc3dbad347e6990a698b7ef87370627cc269f02b200834651bca05368618b15db64c97956f9ec6589bb4703f7b5bf41fa0bb14e0f2841c423df6ffb19845b7479ba53fbdd644f41872f3ed17448abe16456b61d0b28fddf8a9285c5d508e72c9a8566664c598718a10c90916f70a4903753f79a77553a2bbe96ead7d7a65998fe640143aafce50e74e0dd225bd5b9d6ce9b2c1e433c73f35ff51166a37038104b1d5e64f5bdb87ee053549ae43ac4f6d9991422e06214ae585317bb4c6bce0e325bcb12873958b66167e363e8407f8796049826e9b654ef16be0d6471ce464d44d6fdd8702319fdbd9487b10c92c2031d7bbdc89433006c818a0f3d3108b3e3c63163b7daa051ee9b7e14760af67eefd6c48845188391f2bc714851298c8398b1c394bf87c84e60897dfdb95e48fb1f24189545d5ea0477446225d149a1cd759c62df060077d32a25ef03622ac383d3877d0db39d58f34ef5d349cb9dc482fdedf30128366e131afa8139440318e99fa02dda4a0785695bddecda42452af07e43e265ad6b9ddb21007b5c173b31760fede5645d22379d10c5f12368e108f8c07484b9bb57aea04bc650cb1048cf1fc72c959183885d5af0524fc3dfbdb6d35ae35b8ed2f684e1728706a06078f792d1143abb33fecd1e4355e60d46036734349affb8e9923e74acfa1fdf43a396dc7f449421e7974d93071c719ac4f9ee351a6df5d9af6e9da8b5ea32e119d14b46ac002cf82df74fbeec80405c13bf27cbd0cdeb1212f922ad2aaebf6829b930d1ac3f4115bcab80bd2e773a61f2aa91d75afefd0f40c6ef952557bbff6b18cc1d0c3fb6a14d6078394f5bc8c013ca02f0d0a7631a3231f6f999e7adc2d10293ec4f248cf5c328b9a464c7aad4a1a58e3ec50469972133e3fae31714e0d207f46cea8a053074c5bd61fef07076659b86b5ffba31e141b16179243ff4c2a7a18cfa6d273aa1c4e4458e3ade4c26a0293ffbaa4c82fbdded0f75fbfcf2d1234062470aaedae6063820b0900961ee8806d2809135257e5630d3cb93342308591bbd4df2cfc71e0c261631d4920b7672c3dba7278c930917955fbc736a611c7effcee50eb38218ca11834c0118f1ee3d759f497907db3f7f574ff6104473a434643eaf61d566120bd95e01c3e8bc23e9e7ff7e26732d1995dfc58e7ab30efb6e957ca4f4c6bcb59383c75c26af66f92063dcafd34d937e7bfdb266c4bd704ecb0a48f2d7a53fa832c5c3f9b61b2ffefc5d863cae12b93c8d8b772a3dd2c56432faa0ad62dda9af6d1b386b4f554ce63a73d569f95d691b40eca8d787ee03d291392f6a4d7cc7f57eaab4b06f0789c0606c348ae8503852e822f76088bc179029c912df9bd816dd0363466b43d8d745264e30e09afd148851a41341b11b657919c98ce27e76a972909dcdf49194678bf962148db287897265bad66208356d2bcf41d392c3bd1e268174e0401eb32e30ca25d329c86a42651f5f02f5c317b962672518705db3b31f3e4c65935bf641b9a7ab98634a518e5fb44a5dfb0be3c7ffc770c46eb2baa514b0d372cc9afc4dc3e55cca8712ea905c14313c8d46599070da7baa88bff035b175bbbc9ef7051993fde2d619c0b2b742916572fea8758359a83d3f226bef3875e80e4895a16834c80ec4c1fbac5fdcfa765cb06db30b44b80ef680e1a9bffeb67bc925e83350ae17aca42a0011a0970a2775a45e981cca5ad2f45873af6555fb8b91d76c282380c935b7f7d7d3f56f4800f76e398268c9a95d1aab1b6aa02d895e0f0612422181cb14a07f8cacb067eb33f206e22496670f3d865c71a4fd294e56bb390140545c1d550f4d8def56b8fc0390faec4d119441812c7cddc8a35048ad400f930f34f6316939b5a9b583221940120808c77f0eaac554e98b23016f9a75da8c228d175a4ab39327ebfb55c3bcba009fe626fc08ccc3b431d94a94f36a7d978d3d964847cdf679b523809b3fb518c5a1dce36aa95df82c9237ef26d4c31bef7736e764996d31a7ab55a59908ce55ad9cb358a053a35d8b69b6b25905707e4db8d70d29f4751bdba6642f3d3e6aa43e2feaa5a39f7921e5a6f1a54148c9dffb6f5a79c81bc6b85920f6865891d386f2cc154efd87c3b3e6556aa57da4dc634952ad8edf5ef42d2284a478c3bb7e65f6e69df0460422f4341accf964a5d685f8a275e9be66c76b620134c1dd4011615e1bc1bd57e485d667ded9560623bc5f59fc4ec51456ba8fb20d17cadd2ba1ecb091c0be64ae1ffae61c24205ef5b2a70e06999d2f0af80cd9e2ac12ac73d5455c3c9467fa43299c9725eba9098c4531aa40bea9553cc2e296ddfa439d0a12b9709d40455faaaee30eea12d743aa6e017e58fdd3351450f9909fdc897d76990d69ea731aaf6450de06066e104aadc9a1c87a27bfa66448f028128c9152b529b1aadaff309d9acee0c654665464fea41650dd16ffcf379d5c07ff67b46c83da2f42ea17cffd11c3f3e78b9ce5bede89e1df886d7d83b5969875d1f1ba82682b3913b715a8d3875dfabe042e64677a37379bef19feae6da0d72e343c6d806edd4c2a474a82b40939bbb3e5a09a27d8dba348ba43e54e112a3dde3fa2cec55e34a3bd938ea78ecdb3d53add77b7f86679b0f2c2d3f2403fb2c07a62c8d4883a39b4bdf03b3ff42e488e595b87993beada808e6d8ce8c4079828da25154251f58fd63c869dc04d96bdff6f74a69d93d5a752b9139c753b9103e898b89f95f95cea800977207cd1dfe9a5e31bc2ddf907fc63999c779a74ea27f405e1f1c3d40767da41aea123b863380d32015d1194bd22b13ed86147786b9138a5f9e4f1942a0779b82db081991d3fc9ee3fde9e992fafc99689c17c696a536baf3d2125fe8d24277e92e10dc1270312023c945abff2e668e1fab43fad48a339a112336b92c22e75577694cd8e178f867e2fe97db65a4ec8bb84b102ae8ab192ecaa6c093bfb5fce7f5e09416d01d5009338e52073a1b18e066b225e0682ead669df464b7366dc609780c329f67333f6eb375c2d8a5ec0226723e9e996bb99ba8f9e1d64e94d5c28ac401ad4dd49de0ff7a37b1b761e54e9d27b4ba2270826700c774f83c935c267e489c1f1235b9bea04ccd8ee9bbc03f886a3145f87d9ecc3888f2e7f51ce4d48a02df461ddae76bf19e19b0b401949021af057f6508b55ceeb2c44ea2ba776935e8f2dc0e2174e9012c8d128ac022b85c2b600f595ea16c059cac94c05223d19a419a470d0ba4859720d4d6bd3b82eeca1a64287721a273b248ecdf70fe9a48133e12b51da6c29699e0776a86a46d88f427e7654051b739775e5d44601808981b2c344be24628ea91e79902ad7b5ed2f56dcdb8cf7039a4ae294e367889edad5351c13f5d5647d98ea9843adb5ba9e685fb17f7187a74a522b17a4ec9c57aaea69a1b69df2c0674d902038453db4f0a4e2f02568f60787bc4faa724069bac2127d5122da6feadd614d743f37ea32e6b53ab87c1230d61c065ccd915128c560b1e8c1d3088dc058461f10286a6a2c5ecbb62d06b86975d740d43f33fd00dfff7598b8c0959d1e7ab53391c9d8cfd2fa3fb6eb046951f5ffe758a25eda858682350cf322d2c57f9009ec1c98b2440185c6a62ba4195af8ae4e4b73c121733b82709b42c9faeaaa17593c819062b4329ae369a52893cd6ba4cf6373090ad261b090acf2f00f7144e561c754746d65a15a100b743fae1877ce2dd63f9f8ea7fbed6bb237ea9cb40a159c7786efa36a6ef7bccff95bb13e78ae1eab2df3e66fe42ff5dee48f0d99172db87204855b36db20566f2ab45528b45353e7fc2964309d837002fc31927adb081af524cae5e21b38c88d9fbf295d5ab1374093bfa2aeb6a38e460dd2628564dcf74db8eb2bbfe8e7d7e5d2ab79b4177ad7d43c8501b7c6550b1bd101e4024785def45f4aaa0b55b9c1e0d45af79db38e772c8315830e923aeeb978ec27b4fddff4a42190fa86898f18d81142aabca24328991a9bea80915a35f4aa8d81c7d1b7c83fe67f014abc4dad60e3392a863078f285717bcc0a2ad5e96287660abb0c0bb78834aba50d0df78346adf895f998053f2c8090899fa2bb0e39aff5106850d1303b23ab7346d6d88f0204cf5cb6db354a1b457dff8d1ef03badfb5b262d67e23c2621d66e3d48636274453884290caea3ae564a86ebb06cd319b3e8d8b7a75d71cd7816f12a2dccda4cde7938961515fabfd89c5384ccf07de49195849ddae3abcf8431755d4d1ef34fc57f6a09cfc6f80ee29587735ad351899c709e3a2b550b080c71c2c6b86b480b313a07eb99f3c57976afa454dd68372303becad27b14cbfb5bbb0fc5f54775a7259b1d0dc0f43cc24582b9cff73b77dabb19c07b14f85248b184f616ef6d0052fb62e7079f229bf763d38fd13a21d6663188c638f0e5bc844f4a4b9f045a8cd466e0c7f0baf35469e70f213b8f32f4767980be059991e15bb542e48b25696129edc94009169f2cb3fc551eaed94773c1dbffaa06ce3461dbbba8223227f259d0c69f1891c23755bf2f2ca8dffdd910657454b9c90e6e65f812c3b03835d078574961f15085c523a16d06cefd17898f12277b2d32bbb19d719f8bf6c27c89b0773052d40d3bf99ed9c36aa1597d42fdd7ced308713788490c943dcc6293a1428c3df199429d7f4d073170b2604a287e343cd3a4d2f3a4e8fa445c91cf9da5e5d6d23d1c1593b2556fbb0e69c669739d7389981071dab841e5bd6132a2b7cf214a7624ddd7f5fccc9eddc33cbc6bea78d154ef653e8d7e16fb421deed59b0c12bab1292689c778123fa9d258ddd9f31405b08e95b5d0bfa7860ae195babaa81b05c9244d6058c22b0be7afd385d55b5e0bb77f9121c0eecf03330d9fdafc86a8670b0675ea8fc0b9e34777b25d081154d146d14a24ad89cf8a5ac429b6c7712fce5e0a5e41de3d8af6989c5352f3441a284c59da5231c5f0575cd04d95d5969b83d18422086805dce2ef9f1905b2a827bbc266704bff681fb0a02197f9bcefb7431052fc151feb269f572b198ccf76bb066516b930901f4cc52e32aad02d14754cad7579c9f8ee64c18697d15ec01b8a876c66cae7093f71e991205ba6d56cb362f2e3a1e048d2c7247b34e49d860948bdbb146f092d00f4d9009089f527a3e5ba0b5ccaff2252f79d9af672bc4dc22f26698c0b919e93737dfaa9984e254f9a3990cd9c56ba0d71ed08c4a18cf62272d62f899f5258ab1aec80ddb6b2e2e5ae596eae7730445cd632d6b2eed9fcc2ece9efc14f76d03c55092d9316c6a784f5cbb20ec2052801f3a6898bffb8f9bbf7994f0c1ff7e3cf9940498d1788cc547df7f19c62e0f15e79fcac7b8f26dd496877838b8af03cd9d1988b11c140f81c88ee4aeb08327345274edd58f185c2cd452ba7da2bfa8385d3496317535f5d37ce046866773f05c3b0a9cbfd2fb269bc36acb7daa8357b8660045d7d6a5dd87082cada407406e0980945444279d8f9d34472360b64d97881df5b524797884ec89586bf44670c886a182659c2f0d42d95e8228db03fcea41b4d3bea2cb6006233a9016375a19f43f3f32e7c646ff1b1b2c313c1b14f671efbf32f5e4b67595c176cf90afd51954f2549e8afcd9a229d5bb70348d3dd04ae6b482840b58879d60f7dae03165b06fef27bfedb7660e0b9cb9aa65a57c4a2b4cf97fe882f46b", 0x1000, 0x1, 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01050000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) sendto$inet6(r2, &(0x7f00000012c0)="5062b1d8a1982f54905400820e9d3003b48695f9376832d05f02c55314a8c636f0048a976ec3c36b8b12664d5221074b4af1136767bc466fef9cf0aad6885071bc52f4668f4932df8a2d29598078a28ad08ecc3d3cb8b862bfcbb05683e6caacec5dd944ed80b455e7525c60773918849e6106e6442e8ed62a4d5181d6a068e96440e4a7939c2b1d68305c26003d30", 0x8f, 0x180, &(0x7f00000000c0)={0x1c, 0x1, 0xa09a, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="02000000b0ef4517b54ce481b0911363f151e39074f5af9cecd6fed1ec3f63d48d192585ad"], 0x0) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x8, 0x3, [0xc5, 0x7fff, 0x9]}, 0xe) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x6, 0x6, 0x3f, 0x9, 0x101, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x9, 0x9e, 0x6, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x8001}, 0x8) 00:00:49 executing program 1: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, {0x1c, 0x0, 0x5}, 0x5, [0x100000001, 0x3, 0xff, 0x100, 0x4c, 0x7f, 0x100, 0x6f]}, 0x5c) preadv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000180)=""/108, 0x6c}], 0x1, 0x0) 00:00:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x9, 0x8}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x29, 0x6, 0x80, 0x2, 0x1f, 0x2}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0x7ff, 0xf14c}, 0x10) 00:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000)={0x0, 0x8, 0xab9bc83}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000010c0)={r2, &(0x7f0000001080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000001100)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r3, &(0x7f0000003c00)=[{&(0x7f0000000100)="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", 0xd21}], 0x1) ppoll(&(0x7f0000000080)=[{r3, 0x5}], 0x1, 0x0, 0x0, 0x0) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x108c8, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001140)=ANY=[@ANYBLOB="1c004e220900000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082e354acd6ac2da48d3a000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0080000001000100060000009500000020000000"], &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000f00)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000f80)={r6}, 0xfffffffffffffd39) getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000fc0), &(0x7f0000000f40)=0xb) 00:00:49 executing program 2: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "d728d4dac9706984b1f23bd6afee9f1e7cdfc10e106997d46a90afd6f6c7584c04aecc2dd3f40b22ca8c3784d537a1e9c9abe87fc4d978a1fdbb8ef1a758fc39e37b4044ab64923fa7bb290e33f4daf9be12dc219cb81fb9e63e3925efa41ee41baa05a0f2ae6ad989b00fb8e4b3f671c9e07160e4fe0fe3d6546381bbb2ac55ab63423cf291087ce95fa10e7612cddfcc8e337d1f8ecf5d02d3d535adad8d6ac2401f8e33d98e2b7a647b0bef2ca3b769676b849881cdc11576dbb224deb83d5974e2168dd9f586791890a0e49742d49c39ad588719f124a95c0a397b0f59bdb2439681f05ac0398d81a961648fec27"}, 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @rand_addr=0xffffffffffffff7f}, 0xc) 00:00:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) 00:00:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c72ab2f66696c6530d6c9ab68481718a000000000"], 0x10) 00:00:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) fcntl$setstatus(r0, 0x4, 0x0) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000001c0)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) r4 = getegid() r5 = getpgrp(0x0) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f0000001780)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f00000000c0)="833abfc77e653fc61718295b5646b4d7cffb7da8ac5b891aee4ac5c7a0", 0x1d}, {&(0x7f0000000100)="bf20e19b47578f3af17b8d529048c15f64e289830bcbbe88edfb0f63ffc7152db18ee72d41e66aff20bd", 0x2a}, {&(0x7f0000000140)="fbf82584d820cac3da35a616ed863798bf5fcbc7889de11fa565f545b4fd5e8f2b3f099acd937408c31d993b87fc47001609e7c257eea723ea05a05195c2c6135b6b6bec9965048d763051d9bd2441afbf9bc1c4", 0x54}, {&(0x7f0000000240)="160a2c367848833532c849ebe6400964a7a3d59a664471259b65f71d02423f8f70571df25ac3d88d7c8916e1fe44924ac8f6a4cc742c1499f8b62a7080ac1faa1938c7ef381c5eb55e6fce8e863ab164f2e9329f5b52c5a0c0705718f6d677ff3c20be4b5a9a979ece304bf9eaac223ab6242febc40819689ffd279ad3ab9b8cfd7ce7e260d8c4df8e5a889d760b386a50c1b27778df3efd210ea35f60a3bc", 0x9f}, {&(0x7f0000000300)="69de6b715eecb389ad9b0b57f089c2630a15ded73962448ba037ca8821eea99fe5516434f0073b49c2f27451f9e85640402e62edd88223800b1628725da66a9a903e22ba814f9a4f9b49709a99c2ce1d21e653863c0ef461d8e7905a2a0d0295c68f1b0efac23730f79ab8fd43e6dd87dca490fe118706a04a868ef4f26899dfc3d5b333becdb93835ac073682cf4959edae4ae749dfa3f9f49a8b21a239b71d8db41132d7e18df641789ee0e3a0b56bce2829d4146e2686abf302", 0xbb}, {&(0x7f00000003c0)="9fa2bffc4bc39bddb8a3798a8f2cbced16f2faae8330df874199accd1288969c5871224cc5a3c77910b12175d041341fb3d4054ef77b5484ed9e76f25e4694f24e7d46903c8b1fce4883584397f6ad3734f9cad03c43341877e7a730d5ca1e6eee0129212d07338fa8f8626f334730cd4a32bad4", 0x74}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="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", 0x1000}], 0x8, &(0x7f00000017c0)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000ee3a218dbd816ddf00db178ccc325bceba9f720b4355a963f2f78bc142da6370b4d82b747b00b28c603f47db2355abc06a56fa0cdeeff5548ba78d28e8d6f8310d75bfe7781c2d5b9838d4fdb7b56b2ad1388d481593", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000f50cff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4}, 0x80) 00:00:49 executing program 0: select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x7, 0xffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffff801}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x1f, 0x9}, 0x10) r2 = dup(r0) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xcadd, 0x3f93}, {0x7, 0x6}}, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:49 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0) r0 = open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) fdatasync(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000000c0)='./file1\x00', 0x100100, 0x401) open(&(0x7f0000000480)='./file1\x00', 0x80000000800206, 0x0) 00:00:49 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000000000020a, 0x10) ftruncate(r0, 0x400000000101) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100000001) open(0x0, 0x0, 0x0) 00:00:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) lseek(r0, 0x0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x0) 00:00:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x143) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80002) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000000340)=""/21, 0x15}], 0x1, 0x0) write(r1, &(0x7f0000002800)="2a806c6ae2908266e12e6207bd6d8282747487e2972d1715a863cdcd3db2a3d6607dc3617508704e6a3bc515d43e89441316eb7460e3fcffb903b7025dc8adbc8490760fb38ce340470bac55e50ba450d42541b8b59ff6c8b5591ad7265fe570d58c37edbad683c7beb04051c66c22a5339d39044f90772f156b7d2ec5ca88ac90552dd07286d8defce0b882a4ed65e77327f48ed6ed855359388f8405ab9b7e3a6df0db92bb417754848283d40db91d43e4d40cc826d5c8c5a74b4206ef90e35d44d9a0e6bb48", 0xc7) 00:00:49 executing program 0: r0 = msgget$private(0x0, 0x100) msgrcv(r0, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x1000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233) connect(r1, &(0x7f0000000480)=@un=@abs={0x0, 0x0, 0x2}, 0x8) msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800) 00:00:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x1000000025, 0x3, 0x8) listen(r1, 0x0) sendto(r1, &(0x7f0000000000)="cea59a8c5ab66750bbd653da009006e461704921ab89bbc7bc8c0f8cbe67fea6d26e6c8adfd97b06e0e7c3db72845098d53f025bf9dc7b207275199b2eeb12034c922c7dca23016e176646f0c4e776ca09a0d56003312ae48a47eed1a5004c254181bb36dfb90c00e461a656739dcc18fc1358710bf6713d2db0abf9be26d83bab066ba530fbb735ecc84ea4a12a6d1fb582ab34b1fe15a40769c07e5a5a8ecfd107767816d9cee43d7bf830954b6d6e1d", 0xb1, 0x4, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:49 executing program 2: r0 = socket(0x2, 0x8, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000002fdc650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000bb"], &(0x7f0000000140)=0x6e) socket(0x0, 0x10000000, 0x4) close(r0) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2, [0x0, 0x0, 0x4000000000000]}, 0x10, 0x0, 0x0, &(0x7f0000002380)=[{0xb0, 0x0, 0x0, "058b744cb2f1612755a115b4e0be30ff03ab97350c123d6a31c234abdc58a52aa81b321f853c8affd604e6c553d8f409dafcdb05b30b0592e78c753b8bdd158bd0e21731ac4a6a21c6236612065d065150f40bfa1b0bad7dfe358c8a1eb97f5fca9b06503a96d9d88ba723616f0db38fbfc4cfd412431de903e22522d2c42f978846571b8ffd0dffd95048ccb2dfcafed1cb448332caaac398"}], 0xb0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0xffffff22) 00:00:49 executing program 3: 00:00:49 executing program 2: r0 = socket(0x2, 0x8, 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000002fdc650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000bb"], &(0x7f0000000140)=0x6e) socket(0x0, 0x10000000, 0x4) close(r0) 00:00:49 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000002140)='n', 0x1) write(r0, &(0x7f0000001140)="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", 0x1000) 00:00:49 executing program 0: setitimer(0x2, &(0x7f0000000400)={{0x3, 0x6}, {0xffffffffffff2b90, 0xff}}, &(0x7f0000000440)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x0, &(0x7f0000000200)={{0x0, 0x1}, {0x0, 0x8000}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x6, 0x4, [0x1121, 0x0, 0x193ac000000, 0x1f]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x5, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRESDEC=r0, @ANYRES32=0x0], &(0x7f0000000080)=0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0xe15, 0x4, 0x800000000000007}, &(0x7f00000001c0)=0xfffffffffffffdc5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffffffff, 0x7f, 0x220, 0xfffffffffffffffa, 0xb67, 0x8, 0x10001, 0x2, r3}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000480)={0x4, 0x3d7ffffffffffff, 0x3, 0x9}, 0x46) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0x1}, 0x4) 00:00:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000001c0)="365518877cf95e2fc7155e6df795782178d8b9841716fd705db3cb9189bedf9684c2eb0fd657bb75072c2508ddb7a12ca7dd3177b17b10edf1c3f148b683e8f7af6e3b15a2b4069c7fefa19564757e2c4c49da48a9088f0180c878fc665261a874ead35c696d337654099b1f500d215743d9e977a06857cdd03c5396e52b4a24b73886634268f3e6536ebfb6babb5e68cefddbe0bf5268fa117048e28138736046a7858ab3fe28f67ea7a9c71f909bb2e3e854fa1cde8ae0919ce16354ed64952f0412139f0030e8a04f1c697a69aa8bae0ccf5bbafeef58624ccf462a64c0fb0180a51e76fa0e5601d3a254f8673c63ccfa14a118", 0xf5, 0x20084, &(0x7f00000002c0)={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(r3, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffea3, 0x2) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f01e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe318043ada4ee7a6eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b60700000034f3fadb9abb1c976a114a"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ade000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x7) 00:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140), &(0x7f0000000180)=0x4) msgget$private(0x0, 0x80) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x80010, r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) 00:00:49 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x7fffffff, 0x4, [0xfffffffffffffff7, 0x9, 0xffffffffffffffff, 0x35c]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x1}, 0x8) 00:00:49 executing program 2: r0 = socket(0x2, 0x4001, 0x7) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="02a2f82f66696c6530000a89d613e21cda39155a14de29121c7b70be41704287f72748f349fd22a22bf1cf42fbb8f7b2793106768446d7f14df19324a9cf184b8d2794e2588c00ea118bcaedf3926764f6a3a15b226aa9990664ee4060cff7d6b45504ffd182f7f1c11573bbd6612a74c1eb83aa50ead63903a510d4bc0c3d968f12563fbd05264b2b6968627155e13681f4b39ed2e32ac98970978993b35b7870caea1be46e11b50663024b88d390aec0"], 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x8e, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001200)={&(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80000000080}, 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:00:49 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) unlink(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x223, &(0x7f0000000000)="61b26b5804f9d60524c7cb5a81000075a4be") 00:00:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) r1 = socket$inet6(0x1c, 0x20000001, 0xbd1a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x81, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x3, 0x2, 0x10000, 0x1}, &(0x7f0000000100)=0x18) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(r3, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffea3, 0x2) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0x100, 0x80}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f01e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe318043ada4ee7a6eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b60700000034f3fadb9abb1c976a114a"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ade000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="01462e2f66691e653000b894ff3c8ceab15abfdc3287497b5ae3764285ff92ad174301fd81f393b8306b3fb97d61677611109821b800a4f194aa7049df36af184dac15125a560902d9e88b8cc8b826c12569b31c6b42dc4413fdd12ba904b053a839da8d2dcc36fee241a5d067588595c1f0bec2557751b36c95cbf85ceaa1f07406b56e5852929432d45fee31b06c76beba1828738215ef3f4fb53f62495c97e146789a3256b37f8692e6c3790bff2f38ee9892bdfbc9cfbc59d66ee910d6c862e62f1b0c18cad996e40d9d610da02eeeffe411ccb0691695d570c9256dc382c6cc51424a7b14c7ac5f36fdf7342df28e973076f2a1c1c3aa9144f4f574200f6f48d5ec65e1c0069cdd119f6cd512a6c299a1d9"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x7) 00:00:49 executing program 0: r0 = socket$inet6(0x1c, 0x10000007, 0xc67) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:00:49 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c91000/0x1000)=nil, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x4da, 0x0, 0x401, 0xffff}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x2, @empty, 0x5ffc}}, r3, 0x4, 0x7, 0x6}, &(0x7f00000001c0)=0x8c) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) 00:00:49 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000), 0xffffffffffffffff) 00:00:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x7, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) r2 = getpid() getpgid(r2) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e9f486cac99317100bd0c5238d31e5250c19abb0a38c84b1bbfbd5638f9501ca2f385eb3e129cc2387f18770cbb047000f603b871c9e8447f207ab1f182123bf3f05c2a54c8ef232807edf2e33"], 0x1) 00:00:49 executing program 0: select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = dup(0xffffffffffffffff) select(0x40, &(0x7f0000000240)={0x8, 0x2, 0xa67, 0x800, 0x7, 0x13, 0x8000}, &(0x7f0000000280)={0x6f00, 0xfffffffffffffb30, 0x3ff, 0x100000000, 0x6, 0x7, 0x3, 0x7}, &(0x7f00000002c0)={0x3ff, 0x1, 0x2, 0x5c, 0x3, 0x13, 0x5, 0x6}, &(0x7f0000000300)={0xc50, 0x695461a6}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/215, 0xd7) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="007f0010ca09"], &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r3, 0x2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x2, 0x4) 00:00:49 executing program 1: execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f0000001dc0)='(-%}\x00']) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x340, 0x1) 00:00:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0x1c, 0x20000004, 0x698) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800, 0x3, 0x401, 0x4}, &(0x7f00000000c0)=0x18) recvfrom$inet6(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x400c1, &(0x7f0000000100)={0x1c, 0x3, 0x8, @loopback, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e2224c45973ec04e8fbe420dbdece7800000001000000000000000000000000000000e8ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="a705aa95d8f2cece2e7ae50a923a745ec78737624000000000000000000000066aab30ff6aeef8bc956b9b7c841caa3b70393578df349defbd5f20e51113b9d6a3462bb6e0fd6342f46de9b511265a66ea2e430ec9aa9bb2a45d34d7f37a641f2964c2135493274b1bd858b42a67c438d78013e4002c74468434639e22e26064084ef1d5373afbae91d087ebf2ca9bfcdaa9078ab36ef22e742bfdb5d33eca102077e4b269c39e6138fa8fda62498841b178630f5c8620030000000000000007b65574cc3ebe94d160d4"], &(0x7f00000001c0)=0xa0) r3 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140)=0x80, 0x4) 00:00:49 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x10000000) fcntl$getown(r0, 0x5) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x1e, "2f30a85dcd3dc2a0a6664159f6979d3d6967de38553ff804a9d650b97476"}, &(0x7f00000000c0)=0x26) 00:00:49 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 00:00:50 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000001140)=""/4096, 0x143) r3 = semget(0x3, 0x3, 0x40) __semctl$SETVAL(r3, 0x4000000000000001, 0x8, &(0x7f0000000100)=0x200) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000000)=""/53) 00:00:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000008cd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x800, 0x4) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) dup2(r1, r0) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0xfffffffffffff731]}, &(0x7f0000000080)=0x6) 00:00:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, 0xfffffffffffffffe, 0xfffffff2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) 00:00:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rename(0x0, &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x10) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) fsync(r0) open(&(0x7f0000000200)='./file2\x00', 0x800, 0x10) 00:00:50 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x1) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) mmap(&(0x7f0000c17000/0x4000)=nil, 0x4000, 0x7, 0x413, r0, 0x5b) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000006, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000e1ffffffff1728795b08c5893f"], 0x0) 00:00:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f00000000c0)=0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getitimer(0x2, &(0x7f0000000040)) openat(r1, 0x0, 0x0, 0x0) 00:00:51 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) read(r2, &(0x7f0000001140)=""/4096, 0x143) r3 = semget(0x3, 0x3, 0x40) __semctl$SETVAL(r3, 0x4000000000000001, 0x8, &(0x7f0000000100)=0x200) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000000)=""/53) 00:00:51 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="fb4656304f21a113ad64ef2bb173f08d9e1f31a09da3c2967b76f49eb356d27793be4ee9fc980a8bb7d92e2773bc56dc39908a4e01e1c5be956d5bb31398868ac1d2f629eebbd913c74fdefbec47f6b97a519228025ce4c9e0b98f7f1fece3725ecba904989aa0c7c0bd77ca584b9c255a5efcc7ba14912dd0686785ed9187f70489dc53a07555328140290d27e2fadf971513c0cf7949c75b72474c797a1506cd10ffc17d003657d89d6c9d5dfa96a28df6d31e07866177120236fd096bd8b3febffc817599ca5277b03fd54958", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "905a"}, &(0x7f0000000100)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x100}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000003c0)={r1, 0x9}, 0x8) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000400)={r2, 0x10000}, &(0x7f00000004c0)=0x8) connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0100a8d1bdd61bc66048e101796b4e41dbc9ce44d8e2744c4362705e6652e629bee1a74014ec3a02d677a92031599abc7b54cc8c91cdb141e2a2f66f5d1e311ae7a3"], 0xa) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x64, &(0x7f00000001c0)=[r3, r3, r3, r3, r3, r3, r3]) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) 00:00:51 executing program 1: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2021}], 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x110108, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000740)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000700)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xac8}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="c1dec39e868264a59945f364a2cee65998af4d20590c187b5f6b17ba2e45240079473a87a40885f6961b5ac5117860e3b384998cd1f23d5bd1ac2901c0322cfded0adfd4f1729e65c4cbdddb67f96c8b1a1fc5ee537b50621e0963934b6f062dd03650914f111723b04a10b3e17e91653b05b046dcc5a3ca2b34ad4debdb88fea96d0ee32cc06f2c6dddbc99478a360522844f23ba909e823a417651aaa2e9f689e96c0cbb5d42aa3c", 0xa9}, {&(0x7f0000000100)="68c1622e89c5a31916525a17a58b3bdd24feb710e95dd0ff202d168c58f342508f1a1b5c06db7bdc1d35660fef92c1c48af47f7c1ff531b14976356e005a5e3ac87cdd2d7e6c54824c85b59895ae6e5bcde8beed381b8c41158f8a02ca3e6143bbddd73e165ed465f881c865210849b5baba8f4142bbce77f09aba727a93e93e010f71ef53e625a1e1ab7bd6e50256f62572e2a3117044988a0209cc4973313484b6bd8349d9", 0xa6}, {&(0x7f00000001c0)="a0f7f0e7aed24cf7a44edc38471d101412daab199db08c18c6a15b60adbb40f522e8f378b4b53d85d2ff9480e7a86febf06592110b4caf6c5ba0118381c255a94663b2571ad32479f4d7949ddd83c4a1a6e1056998ca50f5a8ccfc11cf2e62d71960090b358c11c518a7be2caced639b612b841ff03843ddda5826de4358f36a7adc6959e925344add2076a219c07a8d60a6c531a141c3f53b358f6254a1bf56aa9cd971962862b528ab387ab1e21de3", 0xb0}, {&(0x7f0000000280)="7c7906f6dc32f3df67d54c4d1f34a051830e68d7c56309fd45a252b3fdd846d7fab3875848d6f5decd120df9bb6cd90b58fe7823601d542c50a91d323f9a67cf51a0911a840b4417968607ea0622ca691efa399e61b5607e620c77c95515459036db13741adefde78c8567771d2c8d3a163058dfd13cc61ba39a355f487a187e0ed379c6b5e6b6b21919747a61294b363e3b0d0de198588d1b6355b3c748ab287e35f63b1de67ff2b462cbd740f10900", 0xb0}], 0x4, &(0x7f0000000380)=[{0x68, 0xba, 0x101, "1ce86d90567de2c3dcf3ca293e2b56b9cd3d231e65d80294ed2684b4daa7494716826cbf80e342fbf13d7b0a2be2e106a7f2ec65df31bf79cf615d1d9955d97f3f3c9024175734fd1ecaf9703e06203bb7572b"}, {0x58, 0x29, 0x40, "c55ef8f2e1bf0fd8c17e70e864e8366abb78124dc75314d3fec4576ff1dad966b639419f3e4bd398a52b69b7f432fc7dc0fc5f0342f97c3322c81c79902494a77f3df57b39"}, {0x90, 0x3a, 0x4, "67987f90cd2faa2040a25afd5712d79f07cd006e59ef432b1a02c93b160bc350fe8065c99e399889c7225db2fe7d6af594aa706f91c39e1ca2675e370554bf3893d75081eddf6cc2b839d273e0e91a9d229dc05944dd6158354aeda255a05be2b6c509596e408febfeca6c4bdeba8fd03d62067caa7ebe775c83"}, {0x90, 0xffff, 0xfe, "1f7fb5de21ec314c79d1f7e89432db438ea73138777da2610e0c5102a9cbd683e1eb81655a9bc2261074fa34054dbb211f942b3fe657a01be26afaa8d612576129993b0bd08f2919d7ac7f6e4d8257b66975be1b010ccb4c6f8e19ee6a4b76c6847bc30e5932a5af7684b6d991f62260527f6fe7511ae1a7a20f570258853739"}, {0xe8, 0x0, 0x800, "d8a42488ed53b054b9c3ebe3f7064623cf77436f7cc31ffb7bb17293a29e127f4eaa7db0204e2a48b82047d4138fe30ed147241c7fafde278c1b994f6e6eeac59cccdd534e3ea049910d7754b453f5a02b80a47dfcd07f4dead0b9daf0893fd00f55f64104173fe7ad0706c60f786f135d42d74c92bfd80a0a17763f0b345a5658e2e089c9e3eb56f5cf2bec4119a5e7b7e46acf0da4ef25a427b58ff67df779e15927ae9960d4b5aba486f27bf34e971999de4f4f0e4619df1a8da1e73165d6b929b955535366144637b37030c1c998e54d7f41d085cad3"}], 0x2c8}, 0x20008) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:51 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x1, @loopback, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r1) recvfrom$unix(r1, &(0x7f0000000180), 0x832f1f7d, 0x0, &(0x7f0000000140)=@abs, 0x20e94f86) 00:00:51 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:51 executing program 0: clock_nanosleep(0x9, 0x5, &(0x7f0000000080)={0x80}, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0x7, 0x14000000000}, 0x0) 00:00:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000065df4abe692df7dc343b472b9c2739e56a76f17c0cb544c55a269b7baa391bc319d3cdb6b03b08a9195f56c331e88fb63ac4bd42c6eed5dbaa4bbfc968d7bb88dd942e4387ecc515bba2", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r1, 0x8000, 0x2, 0x4, 0x9}, &(0x7f0000000000)=0x18) 00:00:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8, 0x80) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r3, 0x4c, 0x42, 0x10001, 0x7, 0x80000001}, &(0x7f00000001c0)=0x14) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x0) r5 = shmget$private(0x0, 0x3000, 0x128, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) 00:00:51 executing program 1: r0 = socket(0x11, 0x3, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$unix(r0, &(0x7f0000000180)="9401050200a85a80b1b0782797888fd1f838a311000000000000b13886ca3849451ae3c3051020741038f5538551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5eef9187a869a4d3a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89070000000000000070c1f5a872c88dff7cc53c894303b2a0a85ff3faa800000000009ec7ab3a34c29000000000000000000000000000002d7e4a5d76cc3f9cff2ed2243e56fa277603c5cc1e047326bcf6b67b75d00bf6ee330b6a80874b70559d9975ebd13da2447a78aa4b00cd0ba1870215607bb912e3d7325183ce69456b4b6ca927871c81672a54ec695c5bdeb842836656f917945cc076f87dc714dfe0aa2947252df350707b22884a7730cb6dba8742110fbe9ec7481885274387e0b1dbe5695122604819b0b2294b7b20726a5d4fcb44f62d00fabb2f247a166d8d79d05b8cc370f5c11db58aedca632a83acd58ff0ea0a3dca58ccb03cce466cda735017196ff346c32717397d6ec6952ec90de81ed297b2319e130f", 0x194, 0x0, 0x0, 0x0) 00:00:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x1000, 0x6300, 0xffffffffffffffff, 0x1, 0x6e, 0x7e6, 0xdea, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0xe67}, 0x8) r2 = semget$private(0x0, 0x2, 0x2) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f00000002c0)=""/216) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x2, 0x20) __semctl$SEM_INFO(r4, 0x5, 0xb, &(0x7f0000000280)=""/52) sendto$inet6(r3, &(0x7f0000000000)="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", 0x1b9, 0x0, 0x0, 0x0) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x59) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:51 executing program 3: dup(0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30202, 0x1000000000000066) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x800, 0x7, 0x43a1, r2}, &(0x7f0000000140)=0x10) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x4, 0x5}, &(0x7f0000000240)=0xc) poll(&(0x7f00000000c0), 0x317, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:52 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x1, &(0x7f0000000200), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x18441, 0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000040)={0xfffffffffffffffe, {{0x2, 0x3, @rand_addr=0x3}}, {{0x2, 0x0, @multicast2}}}, 0x118) 00:00:52 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x5f, "23bdfc2bab10e5ef2d33a3bc7f9707cb12cfa404d9895babe57c221a5797647cdf7ccc0b0585af914751d35b02f700e1a24ea1c01d87cf30c83c35ff0cc7590c08eed4920e754212e9864cbca8230f1592143f929f261e12a6b14b73bb8fcf"}, &(0x7f0000000140)=0x67) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x6, {{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x7}}}, 0x88) recvfrom$inet6(r0, &(0x7f0000000240)=""/29, 0x1d, 0x40, &(0x7f0000000280)={0x1c, 0x3, 0x5, @empty, 0x2}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = accept$inet6(r3, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000400)={0xfffffffffffffffa, {{0x1c, 0x0, 0x26, @empty, 0xe66}}}, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000004c0)={0x821, 0x2000, 0x9, 0xffff, r2}, &(0x7f0000000500)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000540)={0x400, "31254dc8f1675d8b59c105e167f74633"}, 0x14) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000580), 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000005c0)={'freebsd\x00', 0x4}, 0x24) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x20) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000680)={r7, 0x9, 0x5c, 0x157, 0x0, 0x0, 0x4, 0x5, {@in6={{0x1c, 0x0, 0x80000001, @loopback, 0x81f}}, r5, 0x8, 0x8, 0x4, 0x9, 0xffffffff}}, &(0x7f0000000740)=0xb0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000780)={r2, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r5, 0x80000001, 0x281, 0x9}, &(0x7f0000000800)=0x10) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x2, &(0x7f0000000900)=[r8, r9]) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000940)={r7, 0xe, 0x4}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000980)={0x0, 0x0, 0x96, 0x100000000, 0x6}, 0xc) open(&(0x7f00000009c0)='./file0\x00', 0x130544, 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000a00)={0x74d, {{0x1c, 0x2, 0x96, @empty, 0x7fffffff}}}, 0x88) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000ac0)=0x8, 0x4) 00:00:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000040)="e009dde5b33bd072611b4887f423c0ba1608ad303ccdc1a6ab4050ebde310fdc65474290a87c1b05766af5bf5cfc16373684f9f81cd2a3dfd426fbfe78cf658e84ac17fca3260a543e3277ead40036afb8ce041129b5380cfa4a624f020d4db18e18d8b3a2f2db0364891024537a4572d873baf5796473dc0265ccce35f8ed6ed7f3cdf7728ec66c6cfb589f320eeed935faf0fa18062f1ab462a326d817bd3d9ad43fe579cf24c729c1f77916b5519a96345c8ce08f71f8023dc01229fb8693314078bcf2f7a2ef20fe1dd633cc107d6de6dc83a6dfb301f4", 0xd9}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000000140)="be75467f79cdbffa1558c4372e6748f26257fa7ab737b5c34641720756da2156de98a594fd43744c8474969133b3cc66f7eb26d8e3ede4f75760ebe8a734edb29c87c781f03197b0baecf0d54a7d04aeb60065cac318e5b7478c287d9991d95545bc83e9b77280ced09d7f74b18f2183552d9b33602833d8465fd0", 0x7b}, {&(0x7f00000001c0)="46a3aca10b187fd5d7a8ed789f6d1c4a19a37d043438001ff7572e6da87614ce1aae4b3893bbccf50d21bf189102439905015c94167df317265d37836d8495eb781fb333db5c4e0764a8edd28cc27916ef1b205597645d4c1bbed29f23dcc7d17e8a65d5dee332f99b3ab2871f5f8794443a8ad706c500d23d524d5101c7f9bc4b534f978090d7aa2a0934d242e6fb7303736181a0e6f94012e01d987637cf65a160db4c834d92d551cf75c8080c61ae909d933118258f43fc10beb880912b7608729cee3a395bf6d8d014350b3b4b66268c655d34cbf1b17f9ce1311e66e9bf5165a4f29bd7", 0xe6}, {&(0x7f0000001480)="ac4f708cf7a3c9e6fc807f85db4c504672d23a740246a3324a5b7022542001d4af343174c3379fd17943c7edd7c90537ef4e1c0b8d50d59b7265356f5390ea15131eac0169ad9ee35ed5bcd3c607ac4ba334b05e1925d8914e7f8fc3c7057e2402dc88a6097c727f98fb822ab482479584b8cee52d25298988c36b83a92af361d1095a3e4020f816aa5d376df79ea1612e2776cf685b22ecf114b8ff2bde70adca86becba41db24740740c140820c7a0167960ba86d4", 0xb6}, {&(0x7f00000002c0)="96eecbaf260f4748f11c2294f491229741cb5314e1c7d0bc527527", 0x1b}, {&(0x7f0000001540)="4fc1f93439ddfdc3df3534610ee90a58418ed419c3b82b87dd1e2aa8af07d1f4e2e401acddad98b0ab94f4a5694cce32b1b3bd9f6c530f0f26fceec277e2d1c420c5942614821ec19d", 0x49}], 0x7, &(0x7f0000001640)=[{0x98, 0x88, 0x1, "49054105f82c101f1a1bf724516d010a49dd0860b5f2dc3ef1560b54845272ca00326b76a25c9f472a9bfb86f4281b58a58b38877b1b41b42410a9465be77c1bc323ef38576b61ad00ffefc3162b39079ba98959ef83fd583c02773ecc068cf8a484c8214a8f3eb1d0520e3aa661e2f1f339ecabc22046b9791201602349852a35f2"}, {0x1010, 0x11, 0x80, "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"}], 0x10a8}, 0x2000c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000300)="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", 0x169, 0x0, 0x0, 0x0) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01e2e674b529a0929743a10a1b09c7d75c000000000000000000"], &(0x7f0000000000)=0xa0) sendto(r0, &(0x7f00000000c0)="d5a1898758ff0c8faa835fabec112a538dba48fb18df29921883faf819bf78002153141318f4d863e6e7d9b86521a080a19f6a69963970994931157fdaf9f495d0e7bbb0b2493db9ed59ba7600833cc494cd3bee24a3faacb05c2d5b37b3c15f58c44417da081c6029fe14611f", 0x6d, 0x108, &(0x7f0000000140)=@in={0x2, 0x3, @broadcast}, 0x10) fcntl$setstatus(r0, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x6d8, 0x4100, 0x87, 0x7, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r2, 0x3ff, 0x5, 0x3f, 0x6030, 0x2, 0x7, 0x100, {@in={{0x2, 0x2, @loopback}}, r2, 0x0, 0x8, 0x0, 0x80000000, 0x5}}, &(0x7f00000004c0)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(0x0, 0x3) 00:00:52 executing program 3: accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}], 0x200002ca, 0x23000000) 00:00:52 executing program 2: freebsd10_pipe(0x0) socketpair(0x1c, 0x20000003, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) read(r1, &(0x7f0000000000)=""/159, 0x9f) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r1, 0x1) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x9, 0x4) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r2, 0x6, r3) fcntl$dupfd(r1, 0x11, r2) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000007257668d4e16b0f9a3cc773a1b4cfbf7e48b1c"], 0x0) setgroups(0x40000000000001ae, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x5) 00:00:52 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x1}}, r1}, &(0x7f0000000200)=0x84) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shmget(0x3, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) sendto$inet(r2, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r3 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r3) socket$inet6(0x1c, 0x5, 0x6) fstat(r0, &(0x7f0000000240)) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000006, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x40000000000) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x618, 0xee}, {0x9, 0x6}}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x106, 0x10, r2, 0x0) flock(r2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x9, 0x3384abd004a67e69, 0x10001, 0x8, 0x6, 0x5, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r4, 0xa0, 0x14ff2bdc, 0x800, 0x1, 0xb3f}, 0x14) 00:00:52 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8, 0x0, 0x6, 0x58, 0x15620, 0x8, 0x7fffffff, 0x8}, &(0x7f00000000c0)={0x94ef, 0x3ff}) 00:00:52 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 00:00:52 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xe9, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x1f, 0x0, 0x8001, 0x8, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x4, 0x1, 0x210, 0x0, 0x3, 0x8001}, 0xa0) clock_getres(0x8000000000008, &(0x7f00000000c0)) 00:00:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') link(&(0x7f00000000c0)='./file0/file1\x00', 0x0) 00:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) getsockname(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000080), &(0x7f0000000380)=0xfffffffffffffecb) getuid() socket$inet_icmp(0x2, 0x2, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x4000000003, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00000001c0)=0x52a62981, 0x0) 00:00:52 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000240)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea13656931ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000010000000", 0xb1, 0x100000000000000, 0x0, 0xffffff64) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x5, 0x4, [0x0, 0x4db, 0x6, 0x5]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xf}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xd0d8, 0x4) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xad, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2201800000fe8000000000000000000000000000aa1703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="08fa00e2ff000000"], &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x1ff) open$dir(&(0x7f0000000000)='./file0\x00', 0x248, 0x0) 00:00:53 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x3}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x8001, 0x7f}, 0xc) flock(r0, 0x8) 00:00:53 executing program 3: setgid(0x0) 00:00:53 executing program 1: semget(0x1, 0x1, 0x0) socketpair(0x1f, 0x7, 0x905, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) semget(0x1, 0x1, 0x114) 00:00:53 executing program 1: r0 = socket(0x1c, 0x10000001, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x101, "8b45d8d42c5a0816e462ec1439360b51"}, 0x14) sendto$unix(r0, 0x0, 0xfffffffffffffd03, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="001c2e1c66696c65303b66696c653000915e9ea128cc5a749fd6d5277a7f8ab3d423ae39364d35f3c24169a67146ed4f9aa421e1d7eb2a2df5d3e8ce8162b5d6d70c64a6667118141bf30decaf4479e45b42f5eb3f7c240ee937242fb1c37bbe96b87c5854fd7f1a93c5bd691205636ee38673cf661fdae3bf776dc86afc045eea"], 0x1) 00:00:53 executing program 3: clock_getres(0x9, &(0x7f00000010c0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) nanosleep(&(0x7f0000000240)={0xfffffffffffff76a, 0x7}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x4010, 0x100, 0x6, r1}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x101, 0x2, 0x8, 0x5, 0xc9, 0x401}, &(0x7f0000000140)=0xa0) 00:00:53 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}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f00000003c0)=""/84) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r4 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000580)={r6, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:53 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffb, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xf43}], 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000001240)='z', 0x1}], 0x1) 00:00:53 executing program 1: r0 = socket(0x6, 0x3, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000293cf45d10cb0a879c8b094dfd836d23bfdcf6724272a34c763eedfdb977f64753c374fa3af32f78e6df04f670213802a73a61e71a1c5124685c792d9dcac68579c38dbbfa7b3b9e7efcdc699d29f5f7a898df6e9d164c467e09c968bd3c0aebb52bfc1931a725e52e5e4975abb7ccd3605b5a2d51ad68a57db60351dcc2d28b0683ced1ef9c5473", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x6, 0x8000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x401, 0x4) 00:00:53 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xbb, "a2a2de89018b5a052274a24f2a4d2de3181f0da89a7cdf1be3362d5ed31ff50e3be09652eb69aba3fb4d5055daa1b8e6f2784fc8c8ceb37d4bd3dbae49018f02b64c1bee878ad57c55cdf03e4b1c36af6c93b0297bde459aeeca8d5096eb1097b0c6869f266ee5f51da7e5454f3bd6518c0782d27910055981c38139414ae4fb0b447d9285b921cd5ca5931ed2b68001bd80383563a2f9a4174adaba22671b2695391e7f6e6348bb4e9406bad52c0445b91df8cf40ec903e1b3749"}, &(0x7f0000000200)=0xc3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast1}}, r1, 0x6, 0x1f, 0x1}, 0x94) 00:00:53 executing program 2: r0 = socket(0x20, 0x7, 0xfffffffffffffffd) socket$inet(0x2, 0x800000010000000, 0x2000000000001) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) 00:00:53 executing program 1: accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xe3}, &(0x7f0000000100)=0x8) socketpair(0x17, 0x5, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r0, 0x5}, &(0x7f0000000180)=0x8) shmget(0x3, 0x1000, 0x207, &(0x7f0000ffc000/0x1000)=nil) 00:00:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x6000000, 0x7fffffff, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) 00:00:53 executing program 0: r0 = socket(0x1d, 0x8000800000000b, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100002}, &(0x7f0000000080)=0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xcb0, 0xffffffffffff7fff}, &(0x7f0000000100)=0xc) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f0bca7cb76c6fa4c12d7a91bf2b6f452cb481e8377f919c071193817f0855a562120619b30142ce0d44dff8d910a57cd5de0cbd45388f214bd740aceb3f04a83045df11c7033caeebf26a", 0xe2) recvmsg(r1, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000001280)=""/225, 0xe1}], 0x1, 0x0}, 0x2) 00:00:53 executing program 2: r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfff, 0x4) 00:00:53 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, r1, r1) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) setresgid(r0, r1, r1) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r4 = getuid() fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r1, 0x400) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) chmod(&(0x7f0000000280)='./file0\x00', 0xc) accept$unix(r5, 0x0, &(0x7f0000000080)) getpeername(r2, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 00:00:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x100004a, &(0x7f0000000080)={@multicast2, @empty, @multicast1}, 0xf5) 00:00:53 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xe1, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="140000002920007300000000003d100000000000"], 0x166}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 00:00:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0x7) msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) 00:00:54 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000580), &(0x7f00000008c0)) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000200)="91dae331f5f30cb22729368e2a78530b2b2f16193254158b25c350865cfc311a0d6f1af51d2caeabf957676d2c550c8a3c7ba853c4e2c17504f8386b799314ea1af4c4b6d9a39073c2f4b933743cbb8de7910b64cd5c60e2644d015cb1c2d0c0eb0b508b8ab9fef850cfad8a492f45b9c5c675b0144e60a41d78ce97786719a8755748b317ec25a69183273aebe9cd29418de24ca710a28d445b6d44249d99e539ba7c244983e45aaf7463fcebbb9130d8e21a398f701bf0ac33bacaf1ec4bbdba17589f53a1eaf9a7e4df904d2e5fb69c25d7", 0xd3}, {&(0x7f0000000300)="fa54f8b1207b16e46c9cb3ee7f128b9794e8e032a14d23ec6edb464d745c1cf52c9401a0a328ccf3693d6a019e03bfabe11a9bf7bf2ba8b757646e7fa571818cde1d49d7efbc2d50e6390148d7fc5e8190ebdcb2cbd258d50d36748f329c2f5e7792a6059be4ffb20e2e5899203c7296994177c27871a1dc360e8f323e9e70fb0aab9a572ed8b3e39f03483626111ea38865281e6af92cf1af60ff07429a770d3fc471f99b07f1e234edfc061f4886d996c26b86fc6439a6ca7954e8ef7c2c99cc6e3ab172f9c508c60326e638576c25921fa86f3f9121c21a5c3d343f", 0xdd}, {&(0x7f0000000400)="758c004172570cc707c9d4eee25d24e478635469086b478e4a186845725417059b6935a225159d72f87e76ee40447a5c24f4daa15b18bd70c728ba0efb3d660637a16a618df232dd404ab541fe964742e6bdadee088ee82fa75e21670515a08b70adda1e9b530f7f389a053cd8ae4cdf75555c2e9ce8bf1e60d96bc3", 0x7c}, {&(0x7f0000000180)}, {&(0x7f0000000480)="14d90def73819e0fd7f5fddfc6355e60e9b4e307c3679fbbfe6b1981025782236df241b4eac0b0c7e9726434927dae31d5d0e5585006eeca325f4f5866332eae2878a4c7f65d0cbdd019fd5fc625b8391cd866c85cfd6c7069a55ae42b474f9bbaa4f275f84e90e56d199ec820bc0d8e62f4e5e7358195ae94314a06b4cc07f76ca9ccf054f18205678dc0c9fc9075c55caeccbb875181cc8f499ef6ab848896dc230180d36037c070b1f989403cac2ded5cdc10ff6b9c3a0c583ae7541cea695047e680b5575501e3373245c04a60e6", 0xd0}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="0d182dcf7a8e07633393f167b9f97a34ec62767a0759b78a851791baaee9816f35d4c0dd39908b47346e077da9b3cd2bbb13c8ead50a2b83775c03b62730dce15de45c4c521ad5f3c960018cdcaffa2da509bd9c6fd82de3711d1a2d1de96b42251e478ee4e5c0719af809c58d12a83740ef13095caed9f61f0b61f44bfd9d0393804c02b52dbe3eb85f3eb8bd657a6a2bc50989e2cc7ac489c65d331593522e5c1f18abb80ec42a68a7e690cc98cad584dee4ba4369a93d312f15d7a2f8e20351820d", 0xc3}, {&(0x7f00000006c0)="d73c54e6bff8b5bd9dbb3f7ed2af9224d04247f31cd8883a269dd98ba85f2e25230daae7de5f55a218c56ec32045b0a70de73c92d88fd9", 0x37}], 0x8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1], 0x50, 0x181}, 0x80) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) 00:00:54 executing program 3: getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r0, 0x7}, 0x8) shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r1, &(0x7f0000000140)) r2 = getuid() shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) setreuid(0x0, r2) r3 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_int(r1, 0x0, 0x10, 0x0, 0x0) 00:00:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:54 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000063000/0x3000)=nil, 0x3000) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "5108d6ee02b16b1b8de3ed5c2031c665"}, 0x14) 00:00:54 executing program 3: socketpair(0x1c, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1, @loopback, 0xffffffffffffc042}}, 0x0, 0x7, 0xfffffffffffffffd, 0x7}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:00:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x80, 0x3, 0x0, 0x7, 0x80000001}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x3}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000041, 0x1ff) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) 00:00:54 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000580), &(0x7f00000008c0)) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000200)="91dae331f5f30cb22729368e2a78530b2b2f16193254158b25c350865cfc311a0d6f1af51d2caeabf957676d2c550c8a3c7ba853c4e2c17504f8386b799314ea1af4c4b6d9a39073c2f4b933743cbb8de7910b64cd5c60e2644d015cb1c2d0c0eb0b508b8ab9fef850cfad8a492f45b9c5c675b0144e60a41d78ce97786719a8755748b317ec25a69183273aebe9cd29418de24ca710a28d445b6d44249d99e539ba7c244983e45aaf7463fcebbb9130d8e21a398f701bf0ac33bacaf1ec4bbdba17589f53a1eaf9a7e4df904d2e5fb69c25d7", 0xd3}, {&(0x7f0000000300)="fa54f8b1207b16e46c9cb3ee7f128b9794e8e032a14d23ec6edb464d745c1cf52c9401a0a328ccf3693d6a019e03bfabe11a9bf7bf2ba8b757646e7fa571818cde1d49d7efbc2d50e6390148d7fc5e8190ebdcb2cbd258d50d36748f329c2f5e7792a6059be4ffb20e2e5899203c7296994177c27871a1dc360e8f323e9e70fb0aab9a572ed8b3e39f03483626111ea38865281e6af92cf1af60ff07429a770d3fc471f99b07f1e234edfc061f4886d996c26b86fc6439a6ca7954e8ef7c2c99cc6e3ab172f9c508c60326e638576c25921fa86f3f9121c21a5c3d343f", 0xdd}, {&(0x7f0000000400)="758c004172570cc707c9d4eee25d24e478635469086b478e4a186845725417059b6935a225159d72f87e76ee40447a5c24f4daa15b18bd70c728ba0efb3d660637a16a618df232dd404ab541fe964742e6bdadee088ee82fa75e21670515a08b70adda1e9b530f7f389a053cd8ae4cdf75555c2e9ce8bf1e60d96bc3", 0x7c}, {&(0x7f0000000180)}, {&(0x7f0000000480)="14d90def73819e0fd7f5fddfc6355e60e9b4e307c3679fbbfe6b1981025782236df241b4eac0b0c7e9726434927dae31d5d0e5585006eeca325f4f5866332eae2878a4c7f65d0cbdd019fd5fc625b8391cd866c85cfd6c7069a55ae42b474f9bbaa4f275f84e90e56d199ec820bc0d8e62f4e5e7358195ae94314a06b4cc07f76ca9ccf054f18205678dc0c9fc9075c55caeccbb875181cc8f499ef6ab848896dc230180d36037c070b1f989403cac2ded5cdc10ff6b9c3a0c583ae7541cea695047e680b5575501e3373245c04a60e6", 0xd0}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="0d182dcf7a8e07633393f167b9f97a34ec62767a0759b78a851791baaee9816f35d4c0dd39908b47346e077da9b3cd2bbb13c8ead50a2b83775c03b62730dce15de45c4c521ad5f3c960018cdcaffa2da509bd9c6fd82de3711d1a2d1de96b42251e478ee4e5c0719af809c58d12a83740ef13095caed9f61f0b61f44bfd9d0393804c02b52dbe3eb85f3eb8bd657a6a2bc50989e2cc7ac489c65d331593522e5c1f18abb80ec42a68a7e690cc98cad584dee4ba4369a93d312f15d7a2f8e20351820d", 0xc3}, {&(0x7f00000006c0)="d73c54e6bff8b5bd9dbb3f7ed2af9224d04247f31cd8883a269dd98ba85f2e25230daae7de5f55a218c56ec32045b0a70de73c92d88fd9", 0x37}], 0x8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1], 0x50, 0x181}, 0x80) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) 00:00:54 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800010008) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() getgroups(0x7, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0xa, &(0x7f0000000100)=[r5, 0x0, 0xffffffffffffffff, r7, r4, r8, 0xffffffffffffffff, r6, 0x0, 0xffffffffffffffff]) setresuid(r2, r3, r3) fchown(r0, r3, r9) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x7, 0x38c, 0x81, r1}) 00:00:54 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) geteuid() 00:00:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) close(r0) 00:00:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/62, 0x3e) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 00:00:54 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001580)="89679e5da9942fe7b73fa9a5198bbbe6ba918d2c737a", 0x16}], 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f00000000c0)="304b47e3c6482dc3b2aa1dba2dc5b2e368fb4054cbbec9d61a6ced327c3338a0443a4b2c1d36c6961c06f25e416c39df9325bcd43fb5a5f55d0c6af21c2ffe251a710dcb5a2619cb1e5ed372c5d4854c0ba9fe3b690e405c69c5184b9bb3088a5946", 0x62) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c) geteuid() r2 = socket$inet6(0x1c, 0x20000003, 0x4) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) 00:00:54 executing program 2: mprotect(&(0x7f000003f000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) mlock(&(0x7f0000101000/0x3000)=nil, 0x3000) 00:00:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="82fd0a93966616fb", 0x8, 0x0, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x0) 00:00:54 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x6, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) 00:00:54 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2d}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xfffffffffffffff8, 0x2, 0x4, 0x5}, &(0x7f0000000100)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) 00:00:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff5f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:54 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000) read(r0, &(0x7f00000000c0)=""/109, 0x6d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0x0}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="2698d64f9ce2e8e50ec049a29fc46f0137c1a9edcff93ee6149c05b8bacb99c6ca362302a97788072fe368186395ddc17510d9ba542f44e266c4b8e4ad333fc1f93d345bde653220c65d8dab36080c6d50a13ea43cca27dd510dfba7d55b732e06bb540ed12b592136f9d37f69c7d50ab397950c81f2c3427fa3f376b12c0341f80a3d8eefb14e", 0x87}], 0x1, 0x0}, 0x108) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000480)="794302accc8550f05902d6a905cfeb669c877b59910cbab3b40135dd8a5baa511977f69852c0155395659e4ee9a48974ce0eea33921971f0bf13f2c24d452089613f0346b3027bc8a3f6d0043bb2dd197c96be0fe3c0753a4fbaf42bddac7566b088ce360bf0459848ccb0fb99d7d259569fbdd942f012987068e08b2b022133c878c8239e", 0x85}], 0x1, 0x0}, 0x80) r2 = open(&(0x7f0000000a00)='./file0\x00', 0x8000, 0x41) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000a40)=0x13ca, 0x4) r3 = getuid() r4 = getuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000980)={{0x2296, r3, 0x0, r4, r5, 0x80, 0x4}, 0x5a, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x3, 0x5, [0xfffffffffffffc00, 0x10000, 0xff, 0x7, 0x7fff]}, &(0x7f0000000340)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r6}, &(0x7f00000003c0)=0xc) sendto$inet6(r2, &(0x7f0000000400)="9f4674243dca18cecb21d6adf585223071697837c08ffcb03b550633882dc2876f13c98185cc2bb1e669a94c283e753cbfe37d540bf1397fb3997251974572b6facd90613dd956746f762ae007fae6d9b3827e34ad14da46738671f690b8ea8ea1b066c29853dd493ace", 0x6a, 0x20000, &(0x7f0000000580)={0x1c, 0x2, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000a80)={0x0, 0x7f}, &(0x7f0000000ac0)=0x8) 00:00:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x15, 0xffffffffffffffff, 0x392) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xa0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xeaf, 0x36, 0x6, 0x80, 0x1, 0x3, 0xffffffff, {@in6={{0x1c, 0x1, 0x2c068e58, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0x5, 0x100000000, 0x42a0, 0x80}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x0, 0x10000000, 0xfc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000300)={0x3f, &(0x7f00000002c0)=[@in={0x2, 0x1, @rand_addr=0x10000}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000340)=0x10) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = getpid() freebsd11_fstat(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x5) freebsd11_lstat(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) r10 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000c40)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x5, 0x4, 0x80, 0x2, 0x5, 0x3}, &(0x7f0000000880)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000008c0)={r12, 0x3}, &(0x7f0000000d00)=0x8) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) r14 = getpid() r15 = getuid() sendmsg$inet_sctp(r2, &(0x7f0000000a40)={&(0x7f00000009c0)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000e00)="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", 0xff}, {&(0x7f0000000f00)="7c0c889be95fff089d63da188b5fd6abd12a5764191374a704dccc6f4d6da5354ae657430ffc93d2464a0711a7310266d6f55113b2de80839dfc28e3989e4ce07393ca531fc62fd086a10a7f28df0d20baca9d30b34543de8b94cbee4bd2173bbd1844e44da5700ca27acb2b9b3e2d9c78559122e5e6cfb3f9538969febbf92ef0461354a5e8d93755b8c1889665184c530a59690974f2be77063c5d5e44d087748d92e651cf1f86c19d884baa7a1d535c937aa32762807ba17789569b0b7abad0151d1b797af44b", 0xc8}], 0x2, &(0x7f0000001000)=[@init={0x14, 0x84, 0x1, {0x401, 0xcf8d, 0x3, 0x8000}}, @init={0x14, 0x84, 0x1, {0x3, 0x2, 0x20, 0x1f84b1b0}}, @sndinfo={0x1c, 0x84, 0x4, {0xa4b, 0x110, 0xd9, 0x4a08, r12}}, @authinfo={0x10, 0x84, 0x8, {0x4}}], 0x54, 0x20004}, 0x20004) freebsd11_stat(&(0x7f0000000dc0)='./file1\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000380)=ANY=[@ANYBLOB="01002e582a260ded672f66696c653000"], 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="e24f356601df398b5a4b831090279292b88b36d8693f194e204aa637ab1a42648e9a2e951053fd3622e44bfcb30d5270f82b00f45139cf41153aacdce7c26f10eff3c022ad0ae3a9965e5e501315884ea8681ec192b5a6ab0d384f7ca75d01", 0x5f}, {&(0x7f0000000440)="016f0b09a6f6aaf57a3f14d2dca12ca83c723519a6c7660f41be701a89f5576c4fd46a826ce0fa67aed3971f0655aeb31533003c24a412aaa9c61712f649cb7a0ce68080d9ac86dc4872a229aaeaa3feed5c3837168cc502e0b8b93a6d74cff14149d7d27cb945b79d01f1ec089e6712e130f4d9aefcd6b1997b2a78440eea26b74fd84e789f0f12eb0b24387d89442a12e12a7958bb8624e3b8a5d5f1", 0x9d}], 0x2, &(0x7f0000000a80)=[@rights={0x30, 0xffff, 0x1, [r0, r1, r2, r0, r3, r2, r0, r2]}, @rights={0x30, 0xffff, 0x1, [r3, r2, r1, r1, r2, r3, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xe0, 0x20100}, 0x80) accept4(r3, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x30000000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:00:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff00006ab40000e6000100000005001f0b00001c004e2002000000fe8000000000000000000000000000bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000001000000060000000700000004c25400"], &(0x7f0000000240)=0x2f1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x8, 0xf, 0x1000, 0x1000}, &(0x7f0000000200)=0x18) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xb, @local}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:54 executing program 2: flock(0xffffffffffffffff, 0x1) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) wait4(r1, &(0x7f0000000040), 0x7, &(0x7f0000000100)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0xf0, "4e7afda5c5dd020bba023671b6bc22628fd9657aa8c7287673fdabde2f0b51b1628997cfbcd20ef8d6b8e913fd9d426172d6b85c1e3f69f780c52095ff5b385b0a683c672f43557697f5947e0b9171a70e6f1954ba7bf43097fe315b8bb516c28143e3073b6e30f34398c57fdae4193f8d030c67119a0f6288f1c37671d8b02b2f9b489388ae3864878f8482899afac94e4738221fde3fdbfeacf515347fdc5c6472ffd9621b972056d5df3d316f657826d0202a8a2970b45fcefd055002ae67e39c61f615378390eea7b603a1104bdf95012b9b6573d1da6c709cd1fd8e2905338a8dbb40b4eaa2d2848b0af9bc5658"}, &(0x7f0000000400)=0xf8) flock(r2, 0x2) close(r2) flock(0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) 00:00:54 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000634b281ca805f84efecfdda1a2eadbffe399b067d58fd7b7ef817944d56a3082d28660000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x3}}, 0x0, 0x7, 0x3, 0x8}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd}, 0x0) listen(r0, 0x100) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = socket$inet6(0x1c, 0x20000000, 0x3f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) 00:00:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x20) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x200, 0x8}, {0x6, 0xfffffffffffffffc}}, 0x200) readlink(0x0, 0x0, 0x0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x811, r0, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x100, 0x140) 00:00:55 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f6669a1a9feef78ff6510cd2ecf96fe7f9a3be10144e3beaa4ae49d61819a9c78b85ccdd304a9042e06d1c0605fe28a"], 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0xd0d, 0x5, 0x80000001, 0x1, 0xfffffffffffffffb}, &(0x7f0000000480)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="1d3c305e8d8fc051b6379915c5a320019e0b1a3053c85e2d76a5e4ee1280f99856e46ae9e315d422b410a2829adc", 0x2e}, {&(0x7f00000000c0)="f186df60f151c5a99b270bec9c5abc278f808f295ef3d6acc719ebc9f4099a058d1531a78b98df488401d0578098ed07bc4d78d35521a3746d4e518783a88ae32c05d00e7046fd4ac86ace0872ccf6a83c4dc8529e68eba5e87deb97af679b0e1efa95a042e91d4d08fe7c9bbb5617b3fe1a307df044366795c233fb94f0b6bf79066109e13f89314f51fe35790a7fffc1a9b0b552751b81c5fbf39366a81390c7013314b0e55d95555f6f7f74b7b5a7d8b4d3", 0xb3}, {&(0x7f0000000180)="e9e5586d6f97cddfae62a82ca9fede0113f47106f967125e3f048a6b4d6ce7441c2d87c30d1c1255fd63dffff5c25ecf1cde594abe2e27c3c12d5bc6bee5bd6a1d69f6b3a682acd3fa2a77a52f11629848e4b9ae92d015da2ccf91f3919a6227c27b66be899ac501d565efb7f703270ad106b719cb4e528bd857d79c0e086074abdce5c663432e38f40c462545f89976b7a2cfa6aa5cf0bf10ba27827c670305c509dc3a11dc788b20b024307d6050d0c4765afe3f6cda926ed67c4fedd8390768f732223d0a9fc8be284e0e7cb96eb3baa73f45ee6396dd843f", 0xda}], 0x3, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x1c, 0x1}, 0x0) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x20, 0x7f) 00:00:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getresuid(&(0x7f0000001500), 0x0, &(0x7f0000001580)) getpeername(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) rmdir(&(0x7f0000000040)='./file0/file0\x00') 00:00:55 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001480)=""/4096, 0xfffffd47}], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xfe, "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"}, &(0x7f00000000c0)=0x106) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x4890414, 0x3, 0x4, 0x8, 0x2}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x1000000}, 0x14) 00:00:55 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x77ec79ce}, &(0x7f0000000100)=0x8) mlock(&(0x7f00007e7000/0x3000)=nil, 0x3000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 00:00:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x602, 0xa3, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x2175}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000200206, 0xffffffffffffffff) pwritev(r2, 0x0, 0x0, 0x0) ftruncate(r2, 0x7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) 00:00:55 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x968, 0x220, 0x4, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, 0x0, 0x0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/42, 0x3cb) 00:00:55 executing program 0: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d76000/0x4000)=nil, 0x4000) msync(&(0x7f0000d9f000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x10000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000040)={0x1f, {{0x1c, 0x3, 0x100000001, @loopback, 0x9}}}, 0x88) fcntl$dupfd(r0, 0x11, r1) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) 00:00:55 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flock(r0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100c0, 0x80) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffd78) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x3f, 0x320, 0x4, 0x80000001, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:00:55 executing program 3: ftruncate(0xffffffffffffffff, 0x800007e2780e6) unlink(&(0x7f0000003600)='./file0\x00') ftruncate(0xffffffffffffffff, 0x5b7f656b) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="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", 0x1000, 0x108, &(0x7f0000001040)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) 00:00:55 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x5, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:55 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/135, 0x87}, {&(0x7f0000000040)=""/115, 0x73}, {&(0x7f0000001280)=""/6, 0x6}, {&(0x7f00000012c0)=""/184, 0xb8}], 0x7, 0x0) fsync(r0) ftruncate(r0, 0x10000000) 00:00:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x20000, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) getpgid(0xffffffffffffffff) getuid() getgid() r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/120) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000bfff00003f010000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff0000010000009fce9d60a90659bf1754c609e5791d8dce04d43859f42f731096a3ace4ba376d6b1bb758e48482157e4369db523fd16fc80c", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:55 executing program 0: msgget$private(0x0, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 00:00:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x2) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) listen(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:55 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0x1) rmdir(&(0x7f00000000c0)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x100000000007, 0x1012, r0, 0x3) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x0, 0x7, 0x0, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001700), 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(0x0, 0x20000, 0x0) freebsd10_pipe(0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x0) getpgid(0xffffffffffffffff) getuid() getgid() r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/120) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000bfff00003f010000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff0000010000009fce9d60a90659bf1754c609e5791d8dce04d43859f42f731096a3ace4ba376d6b1bb758e48482157e4369db523fd16fc80c", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0x88, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:55 executing program 0: mlock(&(0x7f0000217000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000218000/0x1000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x10000002, 0x0) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/234, 0xea, 0xc2, 0x0, 0x0) 00:00:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) sendto$inet(r0, &(0x7f0000000080)="9045c733767597fcecaef678701850ecf90279bda28ccf7b76c6e2d2da122828f691cc710b20c1b1443dbfdb2f96b18b7d9a538d18735b68eca65223174eed72cdec3807bfa074a17040ff647207dd2c8d815693ec6748e05901c65977a7a475fd1b026943eaee4fcbfb359ed730c6540603f16099e83dbb4e2811982ff805db16af432feaba30d7404bde52", 0x8c, 0x100, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) fsync(r3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:55 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x3) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:55 executing program 1: open(&(0x7f0000000000)='\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xc) 00:00:55 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x4, 0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 00:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000001000000000000000000"], 0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6d, "1069634794465669df0793149ed8964f995d0c8dcfd54c353dac85af2d615b45f0806c9192db360ea1728c555128d316e2f99a953bc16f3a421c0c9469775a6b81c656477a116d7a0ec46f51026122c071346ed65f79c77da8b4ea574c11d49677535e3b64106df50735ede3eb"}, &(0x7f0000000080)=0x75) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1, @loopback, 0xa46}}, r1, 0x1, 0x3, 0x0, 0x1, 0x3, 0x5}, 0x98) 00:00:55 executing program 0: setrlimit(0x0, &(0x7f00000000c0)={0x80000001, 0x200d60}) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/122, 0x7a}], 0x5, 0x0) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) 00:00:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x20) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x10) 00:00:56 executing program 3: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@rand_addr=0x8, @multicast2, @broadcast}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:00:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff17, 0x0}, 0x0) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0)={0x20, 0x1, 0x7, 0x0, 0x7a6e}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1b9, 0x0, 0x0, 0x0) fsync(r0) getgid() 00:00:56 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write(r1, &(0x7f0000000040)="ec1cf436b35c46a7f6969916a0bcbf7b4891b5f7cea1edbc301bdae833c1a5c3e0f5a08ec68f77cb18392380986906a3f3dbc447710c5813992d77f1f05e18386cdaff104eca8cf55cab9096efd5ba340d324ee4baeb7e", 0x57) read(r0, &(0x7f0000000080), 0xffffff11) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @broadcast}, 0x10) 00:00:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x9, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00be2ca2b9805d18e5dcc8be514deca9c4c73bb8baaa6873356bbd83b2dda6fd64f41ef74cf373e0b36fe5405014573f85e19b3d3a5bcd0892f57d3e607a8c074e9bd32aef7235ce47d4ecd57bf7ba59b1580f0846b4535353d50c844758764db0fc260d1549b312060e7f434be6be0f19a055785920d6d5de9a4ab81de05c630c162de4fdd61c10eb3ecb99d34697e2b25c2fbfbe3cd275a1279d224b56ccdcb8d26b100a52fa7be6583248a722b0223596b1ff7f6bee878f116283dfd846c55fad1e7427d62a2ee918"], 0x8) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/122, 0x7a}], 0x5, 0x0) ftruncate(r0, 0x100000001) ftruncate(r1, 0x0) 00:00:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x298, 0x2, [0x4, 0x7]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xcf}}, r4, 0x3, 0x100000001, 0x14, 0x1, 0x2, 0x101}, &(0x7f0000000140)=0x98) 00:00:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto(r0, &(0x7f0000000240)="060a87da15d91928780a4c67077b4afb976ff36d549b0d9a699366aefff4ca0771c4c67345b882be9e771124d31938950e9e9f83062f3bdaa3893131eedb82d7b05f9bbc4fc3dfac728486710529f7bde80f88a273506e24df7a05ce6e526dcadb945ad7747e1e83266d54f5b1217d5b4d36c7dbb861f3a8ba98d3cf9d9123d4eeec7400081d18239578d55844de6387a8fee81fe4511fc57e8646a7ba43d2224687167512d1667bc0da107579408728191c2197c14c31b29962cf793e80ad7da5196679d3ad5ecd7e906dffad", 0xcd, 0x0, &(0x7f0000000340)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="070000000003000000cedc00002000000000000001ea348c2a1fdaaf216371bb78484a83b8e95978c86e9d5080aeddabf600059553409b21a1"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x1, 0x1, 0x80000000, 0x1}, &(0x7f0000000200)=0x18) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getrusage(0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f0000000440)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10) 00:00:56 executing program 3: select(0x40, &(0x7f0000000200)={0x0, 0x100000, 0x0, 0x4000000000000000}, 0x0, 0x0, 0x0) socketpair(0x0, 0x10000000, 0x5, &(0x7f0000000000)) 00:00:56 executing program 0: getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = getuid() setreuid(r1, 0xee00) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x0, 0x0) fchown(r2, 0x0, 0x0) 00:00:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r1, r0) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/4096, 0x1000}, 0x40001) 00:00:56 executing program 0: setreuid(0x0, 0xee00) r0 = semget(0x0, 0x2, 0x480) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r3 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x5, r1, r2, r3, r4, 0x0, 0x8000}, 0x4, 0x3, 0x8}) r5 = geteuid() geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r5) r6 = geteuid() geteuid() setresuid(r6, r5, r6) 00:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x8d09) ftruncate(r0, 0x0) 00:00:56 executing program 1: r0 = socket(0x2, 0x5, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100f094"], 0x8) socket(0x2, 0x1, 0x4) 00:00:56 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) execve(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) 00:00:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x400000000008, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0)=0x7ff, 0x4) dup(r0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x1, @loopback, 0x5}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x19, &(0x7f0000000380)="0c9d153a089abb1a26921b3c099f5837f0ed895aee910874544c8bf0372a2c014a0c7553d89c9c92188275f9bf2dc67b6a00fc034055444824b3d8deab3e90b59445be7b972e42762e3f6d8915ae6c35c0c5a91625422c78f9e5fa249d11ab8ee113ec335ffdbb2aa5d690b6a162f0915f56bef5775b04498dd5aa81b4e12bca3bd1fc1030adf0fc8cb4ba6ca04127d29a8eeadf1b2736a3c471e7", 0x52) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x8d) 00:00:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x108c0a, 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0x401}, &(0x7f0000000200)=0xc) 00:00:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0xfffffffffffffd89) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:57 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x30600, 0xc) write(r0, &(0x7f0000000040)="f9949cd8d31970c591108b4bfb58ebfaa1736d4b5964869d716979518bb67947ba3054a0428488d1d20c9f7126f263d22bd47b63535fefb570cb532bf1fbc54ea6d8ff414e1292cfb06dc12290cb1909a57b4f7842b5b2fd88093db0f175d5abb914d7f96244b5d91362049de19eeb24ab210b612360704583a6669d553be49eec986c870872fcea2da263fed65275034d868553", 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0xff, @loopback, 0x100000001}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="b8d85e91f5f8babc978acedabdda968065880fdb7b07dc61d9dbeafd59b17bb7b8c35330842d3cde16a1525581983054b9de3d2bd17fa4a8a337d924a332d6308b7ae2eb977ad87d5409fdf0db4b383f384fca6b24859e85e12af66d04614e0221648dcc010a586000df7feaf3ba3f448e7d8402df01d97e64bad35851e7523666aedabd947cb8b563f877e25ccf9f187a489ddc71edf479950f0b0827675a66d68d8f66af92caefe0128d85735f6814e4bcd818066a01db906a35316b541610308749cf6358946591b6bf11a1f5243864dca78d753e", 0xd6}, {&(0x7f0000000280)="a95a360693e8320fe555f5545ed89a44437d7398776f5e07424b740c4e2be4b5d84250d932e1cf4122fbdbd09daca7da3df196cd477a305c", 0x38}], 0x2, &(0x7f0000000380)=[@authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x20, 0x7ff, 0x0, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14}, @prinfo={0x14, 0x84, 0x7, {0xcf6b0a98b881eec1, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x90, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x8, 0x4) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000480)={r1, 0xef97, 0x7, 0x3520, 0x401, 0x5}, 0x14) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0xffffff20) 00:00:57 executing program 0: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) r0 = socket$inet6(0x1c, 0x0, 0x28000000) rmdir(&(0x7f0000001300)='./file0\x00') shmget$private(0x0, 0x200000, 0x4a0, &(0x7f0000e00000/0x200000)=nil) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="8cf96588fd5343f3d3b8eba0f87c42b3bf6843597519331cee5f6795799bbd4ee358eec60eb780c71a6c023926279b137d96852260ba506547126d85", 0x3c}, {&(0x7f0000000080)="7e1bc698c0ce0905a9f5ac8549ad8e12d037ad0eed1be02f5b47e248b73a7ab95a443c907394b05b7dc7b62f8935c1c59c96299eeed815b5bc47800471", 0x3d}], 0x2, &(0x7f0000000140)=[{0x18, 0xffff, 0x1000, "7533e539ebf3"}, {0xe8, 0x2f, 0x5, "b64be624105410706924fb2d6b7baa5004386fe20a9f1b29e380c6acfe07c437701334f21b4bbf18491b9eaf360c3aeb95a8877cd7b75bf75ce620ec9b76a951cce9120f3caad707fd8d6d0358a3e9235b77c16548762fa98d30440c0f06ddfe2354b8a37adcfa06b0d510f6827abcc96efd0f20d085c411ce38ed4f7d249aa361b139e4ffb79a004b48d0d6c2a4020947482d84ff05bce7bc6b7083892bb9a4997eeb3eaa2aebe916957250eb07109aa9f38a25af37efd9bc7a3ffb6978db14e662154e29a7fb578d1a83984b8894a18140eb562d"}, {0x1010, 0x0, 0x1, "bc2131e4a1c2cd55f8c1cc702fb5ba54d95fabf635e1fffb5001e8b9f3b6e81164319f9c8ab42df02b7255da98f93258554f66766b6c99ae52612f2b9303f5188d1c6230853620ee5ea67b51379ad49aba16dba430f7f944946e5dcd6ce63f996eb9a9c0c2b608f2be723309f86ce0aee0c484579796a66e924e8585de8234d5fbc4c4bff1f380c5f88bfeabf2f3ec9de9a5c6bfab42b08fa079aba2911a463a823a311024a419562532e9704fab0f7478bb46d39d630d2a08306d490c20804addd84be75910475c47e21fefef248037eb8447ee72a8a394c13fa0923c3233891257fbdae222623c305561bace82ee3c31c7b4dfde5802e80f3fb00234b6b539e7fb36fbdca8a5117a5b4e814e148829e5be5b580b3dd54aeb7de32c2b801a016747e5fbc773601bc1e8c2b6c3f85fdebdea7b4c2b9c85659d3a6070bbc755793b9e06a0f125c6ddeae2d5c3dcee81bccfbda697f24ad2b717fd955467ec571c1bbf884356d401a82820f0c5984644450ea19ee2acb5f40a88061198d026db6b83970f6a7ca7eab7defb7280b349fedf2500fc33a2fb929cefdc0bc557f1fbb1d559b8fab2c68e70a7e9954952c826812618e3b98dfb5c754d8118095dea21b9c644a558e3d90de53205bddb4c65c36a6d38500c4ca2877706d51263fbfe2b5e350fd8ff91ed849e9a7214b088bfacef5281550bfbb3a8264eff8d4f094ca788e09278edc3de0f9ce85a8781d9f65bb7432f446380dbae61f837c6bf05d84041ce7f3d4796b567c1340212567c16872a9c103b6f2077aa50f47e6301b12c713af2a44c909b544380bc2b54e308064fe91bbddff1f71e4733665d7a6a84eb673ede00a2475abfa0ca78e36ec5092140307bc7b6be2556cf51a911dae37b8157a977ad3e2897d9a61f7cdee1a992037f30baea0d7bd716563d190e270584a8628cfc8830826ac3eaf1426b2d425f2c8cb5c8b0fde9f2ab0a22de05b7022f9262943acfd8a56f95ee1ae8808b11763d99017d4b9c3cef8a48a033b78b9c5d803abe2e32f842ffcd67800204800557e89c1404fcce8342427d24184615a6cbcef92f29849279b01409cd59376fddfa19c11f4326661551d10818cd56a393a15940388f8e169d74c738f5441826b5e4860f2bc5156db0ef3a4a2800d5944f88afa09a8298ea1d9283b4dba656393284a068a301a6842be99d3c52bf6d2d889abd4037e552b9bb9a9c30c28eb5dec87f0c144dfc3958ad8430098c485b1099452323a87861c27d318671903a6bc89ddbda601593f2fa69c51c3e4459dc4e9c71e87dbacfc18bffa09df34120efd203f40664324aa22023cc3c7a02eed7bf952eb648a77551f454bdf4533343ceca4f4874d87136d9b1855b649f7721fa195c3851a81c998db619e4da42269ba5383ee65c6060be2a669a3d9269565c0dc9d8f65299716ebdf68049d1b2250dad8f676ff2501f480d3d1f750c89564f7140cdc81bd28763e87f49ef5eb63a1e8a31f0f865c3ae71e09b623ffc3e3ecb567c22b40fe4453b9e15ff9d73d8e49b15851c0e359ff21cd7a3e6d03aaa02da34a6427e2b2848357a944809f93925ad46ef067ef575836629b5399648fe29fa5574e3a0bf4ee2cc3980ef63ecf13e8e5bb28db0cd4ebfb8b3d1e3f5dcd6660e9d6d79c94d1552bae08395bd089cfb6fadc057a2c0d19878aeb2821de8d05a9f9a5a56ee5b444332ecea7ae26d06f3e65d9dc9b66fe7c46f2b0f19aa8c46fd451eb145d19f1d4f1f7401495e01841c5502a4ab5fb7816307a6088d2f3a175b35c3abbce749e95ce8efadd05e2883abc18a4f2904820862216ca6e92c54f4912ac4afbff9d1868bee21b2adb5642771d7db83b60a611d4fd2ff256fd437fee9f1a9278f713324f1e169229b2fa77c40434c5bd40a5024e941092158421a98f02bb0bc51eb0765c876af5154fada0803394a11a05b3f4a6c6f9c8fe6191111067b51da9060be2e05127dc72a00ce3e4242210b5869b0eb14f839e97029ad15f21322aa3a3d5067d158a3d16367a9b77dbd47d0f21a32f017f93e0b6d32fa5b5b699d365a15e2f7b7ea31694c1f4eab5f0f7e62d96303a9407c8b996fabecf94e4ff6f6e2edda17602532a9419f1c1d80680dbb8d2031b5b04219ddc7659d46ddf9a49e1594dc72502492a5a92a237c384b07c79fc24c7b33fe0912790cd92a7283811f7edf4d2a7db316c063dd8088375ff414f833d243bd64a0a60e1255dc486cf137bc08b37eb6dd88190949165e9a8f2ae80decd193e21c4704602d99fdd94e0c245226a4c192a6388a6b29f540a59dbb172b433b27add5b4cec760843158757a17dabc2ec7ae55efe57e44cf4c2f91ad41d2f6236d9fe5ade007273f0d0999be44c0684ef526b20d3987e40192b008983fb970dc4384a8fb89a29e11ac92b1638a4e1d427b26918e8615666c1f09a259a3b44f8a665ee0a06aff951e78a6b583610398b2e6757afd7afd5b9d2a87a90183a7b03b9ad014f7169e1d76832c1ed68685db35846f90c6af9bd00199b58bb9fb41d56674eafed615c392fb7d1bd2a55eb5fb068fae1fe983f5e613cc10cf204ad6edc7119aa8c22f6bf0237dcd56113ae6975121623266e905109671314a109c96738a16865de51548446172935d3ae6cf56d52e7cd2c9186388b045bf649e3629d52e06e3fe4d21b6c01d866a6a4d7a11fdcac716ce8862842b87f60833f831223cda7e99ae7a5eb9b542b93ed9b93db3051a154e09084910aea4805055f5924f108c373630d4657ba17cf1bd60c5ea2ac1d5a4b933fa4f847ca714e5ddc304e68e68afebc221749f2777739b5b7ce903737d9078dba7ca6bced361bac7c1dbcbb483c6deaf636da3aa70903daa543cc0f8170cf273e55b7d48d5f34074eec8a1b8cc4d7dad9c33e1952c5d0352c1131023cd1d5e1b682334123d5b8c99357ec2b9a4470b39b9582fe1e0621c06c60338b0042737cc5104cf880da4e6da119f5a184d01647c0f2d4fa256746ad6e9253173e6da3b18038f406bc099bd9a24daa91bd2082d85e543253cb222c840831c1576ffacbaf9bfb1ff364955e65f7f45aee341872cb7759774d907d062f96ab439d6bb915b22c784a8d014dd4968c1c6298499fd31960e6876a9ac7dce5d7a47b9f3d21fde6fba3f8f70e2228f7878f12d66e8837a6e02c1b009adff8a5ff59dc014551705daa89fb86f73a705499d4fe027e01d7526bbaef2aadbddfa780b81431aa9aa78ece8ea51a53d2098d6e90dac9c3b9cb5edfd88f98ff467a4a4fe3de6e434f2df0c33b1994eb535005cf676639b892bfdff8667b9528ae41110fb3917749f1ac109b3b6b4cc0c670c1d8a6db3744ad53b2ee3f021460b39c3bc61977a909cbc912b2babfe513c0b0024d12afb97e8d0d9122dc7213ce9db6c62f9dad6afaa80271609da2a3909c2f2e98b590add8899547c292aa122b316abf79a65ddff05a3b992a17aa70a4b391b72960128c3ed41ee413810c80942a73b844e911dfeb215cffbaf71f027ee6be16c93a31ce8fab51e2b907100adf64c8cddf389eef82dff5203d086ed38ffb632829117da9a93efc57f396255fb29b181be865055fa3c2f267d6fcc5d962a2b32f00b5a92d052e0da4c52638cce97fb815dc013ce8241f5cfaf3d8205a0a4da4568a8e5cb4f931fb50080d3d811c150917d46fae9e12b0207a5c9f1368cb444abd3ebc7ed9b3b7ec925765761245c491161594b66cb803c4921896038f7394badb185025046de1a6a2d5e0d402aaf405ec238e24ec8b446ec423661da5f977574a1e1bb947bf7b6b9e06e38bc0a9b25c9b8edc40a0f05bf66a681f9b3afc79af1bd97f57d2a016a1fc9c0f01cfe7eb50f0497c7750f9e2859f2d0797b88a2ff42605ff8acef07df9bb53fd4aea24ab7ac6589a91a1c94b4afdddc8fa84902dcac0b22a26d308059b6c79a445ff50861b09d37caee952cee118d04e13269d973194385b0d5eef76ec635e5e5750914f889ad37c44e64ef304f958ce2d36ef02774f94eee7ab706bc63d171ee8bb29f2e3a3a0669fa206698fa5ea039434bb9c79a2ecc2621cafea128c254bc9b116aaebdb7542fe19745b46bb210c8fd9e45f420fa6e06e8a267362a46aa83f02c5fdef0acef6ce68439bd279edff85bf65faf9d54389b7ed7f4b24672a9efb46444a98670daf9303395b8bf6d962304c872a8425326a13854e441ee4996a23fbee98a56535511851ae793954b75be4259097fdae12f935f5ddf783a86baf2b565640e623b3a35a857702ef6a48f690db7653ca138bf9386a2b6e931d8087eb25c60aed4467100a273d339ec5741424faa2f23d4479f608ddbd61b2f499dccea741114f768d4a3af8704c66975a6d60c6475f6651c5054ad49190d5ce0068d8fcabb7d0467833de6a8b658bf34575f268a69d2b1cb52e0038d0f2c1834c0f6356cfd3a86207f22205efa251f988eb252c63d9d9ec912e70034772000be159c979499c752e00e3d89299737e668c9af239407a4469892bbbb7aa4eebda771b70a1d46f12de34e227caadafb571063df7c68a9f07c7237c8946cb25fdd36c5f748601283099c9f8c6db9912d6277aacf9a780a973cdc56a558643551c1f458b6e8f19a674112c47d5b13a4ccba71e894524ddbd9b044f7ceb09f0d290f65dc4c74a9dc2ff48efcc9a28b621c90b2d1bb2d79f6526b6b3bef2ba3ddf303ad485e40ce603f286b0f146f2b04300d00c219558d74537456608193b6679f7ba84a5579561b225ceec66b7141fdc9eb396fafd691a66789270af06d66016c205a78b7542fec1a70e99540752f7b21ba1c15f35f0fdf177d0bd0541118ccc05a057e04bb67bfc64ad68d614bf065c7b58da0e90b87bb0dc0a1cf89f48fe6fb0858565462c3c241de4c018cdc22139f4c5de1b403c3e4e01ffa0a6fec7b4b02bdacccfff1e61767a7d1a1195fda201e11edffc2968e55327e77a3872ed4efbb740dfa9afcf957fa432b483d2991215cefa0edb3ac48a037bc79ad43554fc5ea3f64609df896f661498b3d28024658cc96a688e115e6511f831b30351e86cc50662755117a16044da5c17cc10a1236733e796b8ab84a4d3a2157fe6e714fa43fb7c7f3787eb99cd78eaf8c08d803e55e440b12580cde93bc5b1b814d0e272b2fa2f3b7220b37407baefa27ac6341a0eec4629dc7628352c0620f49221c4c4aab6b57e900687123d77f52af7fdc16de353601db8a68315d24e39b2b3aaa65fdc1a7bc1a30b3c704c07543dfb631aae8a62f60b77ddfcb96730c312d0519ec4f2cd30d53172101fe6a019e1c2bcee6a06a9b4c5e1fc52f83b630bab8a24dd6fb20dd268a96573055a8138db52cb1c60cd6233dbc1e2e039e9e93d5e703b7ce80de046158f7d0f339cd1a0a9c2aed2f4a1dfaa244dc06a28673d38053d294b5a536025b9ed042276a5bbc22a79deeafb42fc810f6ef8984ad4029fb66d5253f63f767962f547b52b28e4ce5d45a82151c5eb0a05c46c55a924d1b867e3da7e52df4c320588701e90e884b58e524d97043bbe174afe49b018aace6e9ea52504135a49b0cc1dd96c3c37a2c7124b94e217c58ab2e713e8dddc4982ee0d3423644b55ade805654e18354b913a9069c7ca82ee9fa176bf1c25a2e8de780344d1d32170900a8170caccce6065da171a335950d0948e801b32601187c76d2f22e439aa7fa7019511a8684f5ce8dbe1c0392b29eb0ae7e0f961d133e164ae316a9bb97c2142e7a921ee2f1447cea9462c325cb6dcd3c"}, {0x38, 0x29, 0x8, "7a88a6393208cac6a235c21e092e447599b2adb4d4b624011e345e975ae9d35fa9d672dd6a"}], 0x1148}, 0x4) getsockname(r0, &(0x7f0000001340)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001380)=0x10) 00:00:57 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r0, 0x0, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="c8eafeaac49164a380a600", 0xfffffffffffffea1}], 0x10000000000001ff) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x100000000, 0x4) 00:00:57 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x69) 00:00:57 executing program 1: r0 = msgget$private(0x0, 0x512) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x1, "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"}, 0x1008, 0x800) msgsnd(r0, &(0x7f0000000100)={0x1, "b4d9245ee39bdf09a93993033534d7de7fa8c6f01e8bebd11c7dbaf81916732aeb35c104a07da30569a7cd1cf0e93d61ee1e2f"}, 0x3b, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgget$private(0x0, 0x448) 00:00:57 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20100, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@local, @broadcast, 0x0}, &(0x7f0000000100)=0xc) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x9080, 0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14) select(0x34c, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, &(0x7f0000000040), 0x0) 00:00:57 executing program 1: open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x11) ftruncate(r1, 0x2) writev(r1, 0x0, 0x0) 00:00:57 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendto$inet(r0, &(0x7f0000000040)="d554f293a765e44cc9180237f8054d64ea030b0bd519fe556842eb93dcd08eb99c96140b29de4f386d819101d6adf98ffa04d5b0a5284f7b33b2a371af9cfc58558344f418215c5722439a90635c2f84df59e490fdf2aa4989ee9df5ef4d9f8572b0ba7359db58a566eb5d569541ea72447e45c5613ccbd626220d1621a79c64823cd743524843e0a460a65e3c606e9331248d1c19a46cc62583c28e20876c9c69e1a76cb5323e226b902f515e6fde2dac0747b9d802163c52bc82a44ef5b53aa02d3ddaf1a9649d39b0e3e62d9ac85d1391aa113ddaea0b7164a02bd0374b189735a4aa5d898e7a", 0xe8, 0x100, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x7aa, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7}, 0xffffffd4) socket$inet(0x2, 0x0, 0x280) 00:00:57 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0xfffffffffffffcef}, 0x0) 00:00:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x4b, &(0x7f0000000900)=""/4096, &(0x7f0000000100)=0x1000) write(r0, &(0x7f0000000000)='t', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) execve(0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x3, 0x4, @empty, 0x1}, {0x1c, 0x1, 0x6, @empty, 0xeea7}, 0x10001, [0xff, 0x400, 0xd6e, 0x7, 0x6, 0x5, 0x200, 0x7]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:00:58 executing program 3: r0 = semget(0x0, 0x3, 0x1) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/66) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)) 00:00:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = semget(0x3, 0x0, 0x282) __semctl$GETVAL(r8, 0x7, 0x5, &(0x7f0000000bc0)=""/215) r9 = getuid() r10 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) r14 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r9, r10, r11, r12, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r13, r14}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 00:00:58 executing program 3: clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='#\\\x00', &(0x7f0000000080)='\x83\xe5\x00', &(0x7f00000000c0)=':,\\\x0f\x00', &(0x7f0000000100)='}\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) 00:00:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4b, 0xffff, 0x7}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000380)={r3, 0x3, 0x2, [0x1, 0x5]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, r4, 0x80, 0x4, 0x2, 0x10001, 0x3, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="ddd969b8f9c6fb4b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/62, 0x3e, 0x2, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600300, 0x0) unlink(&(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 00:00:58 executing program 2: socketpair(0x1c, 0x0, 0x7fff, 0x0) r0 = shmget(0x1, 0x4000, 0x3d3, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) bind$inet(r2, &(0x7f0000000800)={0x2, 0x2, @multicast2}, 0xfffffffffffffebb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000400)={r3, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="03000000010000010200ebe1e5eed25a032c31e8c50f25e66d5b3c4307006fe37b3fe9639f42b95361d17d8454f7a239cea37f7c564c1b53493b8386ffced4795779419247aeae9a7ddbb64d76e68a214ea8513605bc2a82d23b5fb96aac1ff36c721c3c013b0faa97a8a74a5458882f1fa261d00bbaaa7b017f45a61149dcff56e09e0047c4d1e76f7263fb10bd93a8254753d72d712928d187da3829eede0c778c"], &(0x7f0000000180)=0xa) close(r5) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x2}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x68) freebsd11_mknod(&(0x7f0000000140)='./file0/file0\x00', 0x6012, 0x2) ftruncate(r6, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r7 = dup2(r0, r5) sendto$unix(r7, &(0x7f00000001c0)="b5997b2912b36b71cac751f8e04611740e23271851ab08fb8ea66671", 0x1c, 0x1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x3}, 0x8) getsockname(r7, &(0x7f0000000480)=@in, &(0x7f00000004c0)=0x10) fcntl$getown(r7, 0x5) fchdir(r0) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0x1c, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x9db}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000680)="dadec3acc5f9d2821880167137418dba8d4642c68acb3f9430d5b45e7981616dd5de12226e962e035ce65b8d6a1f2dd28d47bde6c9ee3874fba6c5ac92719c2c453c312d63ad8875f2ad405188446e7dcec695fb8e2421d16ab93ef6ef2c1ae7ff1175a399743fe60e5667c14c2710afc2b990fb5f4ba8fe480a5f978303a3fe7ae172d9021ceb6aae2867aa3ad128c539f322ebc7b60fd142baf30fe31e3fc86ff7e78cc8f2a8846869b8166d76f35b9294a6da83ee2e8ffb5d7be0c819d3bb9d12eb15b49ff26b7687f25b97f5561794149f3b7eab115edf92d16663f6f650190ccbfd265b00c18144f03fb4c2", 0xee}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x90}, 0x20000) 00:00:58 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket(0x17, 0x5, 0x2000000000000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000f38000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x19) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x5c6, 0x2, 0x2, 0x36}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0x2, "f648"}, &(0x7f0000000280)=0xa) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x7ff, 0x4600, 0xffff, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r3, 0x1, 0x1, 0x100000001, 0x400}, &(0x7f0000000140)=0x18) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) 00:00:58 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xdc4eaf227797dbf2, 0x400) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 00:00:58 executing program 0: r0 = socket(0x4000000002, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget(0x2, 0x440) msgsnd(r1, &(0x7f0000000140)={0x3, "bbc672617cd8c462bce82c7b063d5379b9ba3b5f13af6cd8eca7d26f7646e9e20778a2688813fa7dae5e52a0863da09dbc837054766f97796f5dd8ba701d8cafba348e76b67a6bac3e9a8df1a33ed07fc2f220bbcf11bc7e4029dc432439753697a8ea1294e2164114e6a6446bec5a1462f80500aa9a2758832fec45b588a3c98a518d3146f25e93e209f817c4cc3a046aa729169bbcccb56286ca4c08d1a330b2c9f32dcb4f8bfd2fc0a03bb063"}, 0xb6, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000012c0)={r2, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="010000006e7adbf0c182235d218b581d87124d66cb14f02d9b4d1f64639f17cf1c16705528f82e55487b45f2d02faaab7f2d2112d1c22806644f2987472e54d2a00894bd647546b146f0cab59375c7e21b1f7166c6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3}, 0x0) 00:00:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000204, 0x80) ftruncate(r0, 0x20000a) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) 00:00:58 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fchmodat(r1, &(0x7f0000000440)='./file0\x00', 0x20) close(r1) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x100) readv(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/190, 0xbe}], 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x7}, 0x8) r4 = open(&(0x7f0000000100)='./file0\x00', 0x18182, 0x80) poll(&(0x7f0000000480)=[{r0, 0x144}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xb30, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000200)={r5, 0xec, "742d7ff9a30db12153001e56a0c35e553ec3a545f37a5459707fc41b41c7c31c4cf126fc2c2ae663448da594f1ac303e84f2090544eb4fa4bec7a105eec7dcc9b2e9ca86169d214bc90ef462fbfdfe346e3322cfd04d8b92373e38788b90494893b1f86e5a65e24a1e1356a3addf98c67a559a4c731ec5a6ffaeb0e1dc22d7059686eef52a493ff56a962a77883940906fe7d52e914bbb9d7bba251561928d316963357e0b6493c3910486e4a118a39247c2179a68e3f37d047088bf72553e19ff5f37825a459e335243c3e2ab94e00f56dc3453438b7ab31da4a693b85adc1a2ac877445d60de5bdd8050b8"}, &(0x7f0000000300)=0xf4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r5, 0xb28}, 0x8) 00:00:58 executing program 3: r0 = dup(0xffffffffffffff9c) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="266956c407447f2835d4cb40cc7eccc4e221922aff698f7c9a6e8e93a0ed8b24f130807446d3a38bcb226cf94e3d64817420a9caa664bcfeff40924239d373cda88ece710b81d62591c54e47ba82bb5958bae51c8201187de91429e303ec6136cd33bf5ce606ea3b159f40991cf791511c0ac4b4ce6f8ffc3877fd5c27848fa70c0a832b7c4d58a11e8c260606b44bb4fdf3aa6bb7d4d386244f30df509b2002a108ed2db0d5a791a56dccf32f90d93fdfb98816a4b9594c59c1f207094a92f971c90955d6c83300efdb01c276762825b2c30d016d73bb0980342047a5aed2aca1e4f69692a23d8ad76fb3", 0xeb}], 0x1, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) lseek(r1, 0x0, 0x1) 00:00:58 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) write(r0, &(0x7f0000000280)="ee4d9ddfc399c6e6d4a301e74ef7ee59844ac1cc0c2e8de4fe167fb425fd7dd029eadbefb25f47ea914025d33ed92512d0fa6ad007e9dcba7d5c9ff3ccc5b228519389711c89d98d5bfe7b", 0x4b) fchdir(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @loopback, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="cb741577356db0762725134eec4be37993304f1a9667594939d4299f0bc035eff2d3fe1c316d880bfb206d1170299f7408bca0162ad4c1c63ea5944dbef625f5fee5041e4f6fae60318c0884e54bf0a50c0cceb09b12104b6b323609e7034601f1509add2d132f85ceb7e91c4c7274decf918d3b082d4fcc225562e18e597b5fa55719a06dea77169f1707eaa487a6fbd907093e6ed8d8a3c874278b16747069213e9d439e741c8ab2691b51a70061d99f71406de8be1670af9b", 0xba}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x170}, 0x8) clock_getres(0xd, &(0x7f0000000080)) 00:00:58 executing program 3: clock_gettime(0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x3, 0x4, 0x2, 0x9, 0x100000001, {@in6={{0x1c, 0x2, 0x1}}, 0x0, 0x244d9c00, 0x877, 0x8, 0x0, 0x80000001}}, &(0x7f0000000140)=0xb0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x200000000000000, 0x2, 0x80000000}, &(0x7f0000000200)=0x10) 00:00:58 executing program 3: syz_execute_func(&(0x7f0000000100)="43dec8c441405ef6c4829d45ba72000000f2afdde4423af9c4019a5c6676f2406d46d9f2f39e") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000080)) chdir(&(0x7f0000000180)='./file0\x00') r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xbb4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xaaab}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:58 executing program 1: msgget(0x2, 0x600) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket(0x0, 0x2, 0x45e8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x4, r2}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f00000000c0)=0xffffffffffffff02) msgget(0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0xa9) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3}, 0x8) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90000000000206, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/62}, &(0x7f0000000080)=0x40, 0x20000000) 00:00:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x10000, @loopback, 0x8}, 0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80a, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:00:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x84}], 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0xc47a}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5, 0xa881, 0xc3cf, 0x7fffffff, 0x28}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5], 0x8c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000440)=r5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0159af"], &(0x7f0000000400)=0x10) getrusage(0x0, &(0x7f0000000100)) 00:00:59 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x80000001, "1e648d02412fbddb2184dfc800594415"}, 0x14) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000004c0)={0x1, {{0x1c, 0x1, 0xc27, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x0, 0x9, @loopback, 0x401}}}, 0x108) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x10a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000740)="f84dd74348fc07dc4682e9b7d51e93ae7849a84417b55cf40d8938213b9f350fc5f6bb3e73a292d968f546b824c25bba0dd90b0c69b997c7c76a929ab34e4e20622e071e26a8345146dc8e8ba742a201938532bca01598450609bc120e444aa9f9de1b1aeb4a3257d9f751208fd8010b43a896ad83e806401ff801448bdc9860d05f9fe488adef31da4ddccb692e5697da9d29cfd19f5abc958d472d55", 0x9d) r3 = fcntl$dupfd(r0, 0x0, r0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0xbfd4, 0x6}, {0xfffffffffffeffff, 0x4}}) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8080, 0x6) sendto(r1, &(0x7f00000002c0)="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", 0xfb, 0x0, &(0x7f00000003c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000280)=0x7, 0x4) 00:00:59 executing program 1: r0 = socket(0x8020400000006, 0x7, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f00ff2b653000"], 0x1) 00:00:59 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xffffffff8047c321, 0x3, 0x8001, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x8c) r2 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xb8a7}, 0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="830446d8aaf71f9255568b4e", 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x3ff}, 0x8) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x4) 00:00:59 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) sendfile(r0, r0, &(0x7f0000000000), 0x6) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x67, 0x0, 0x0) socket(0x0, 0x10000000, 0x200) 00:00:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:59 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x4, "e0e124f023996304e3631d3c869486d6"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100007c", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x4, 0x0, 0x4}, 0x10) 00:00:59 executing program 3: r0 = socket(0x2, 0x3, 0xfdfffffffffffffb) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x3}}, r1, 0x6ae, 0x20, 0x1000000000000000}, 0x8c) r2 = socket(0x1f, 0x3, 0x40) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r2) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x800002104}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) ftruncate(r0, 0x81) r1 = getpgrp(0xffffffffffffffff) truncate(&(0x7f0000000080)='./file0\x00', 0x8) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x8, r1}) 00:00:59 executing program 1: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) r0 = semget(0x3, 0x2, 0x100) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 00:00:59 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) renameat(r0, &(0x7f0000000040)='.\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/93, &(0x7f0000000240)=0x5d) setsockopt$inet_opts(r2, 0x0, 0x46, &(0x7f0000000580), 0x1f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x3ff, 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0xa) 00:00:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:59 executing program 1: select(0x311, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:00:59 executing program 1: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8) 00:00:59 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x1d, 0x10000003, 0x6f2) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240)=0x1000, 0x4) r2 = accept4$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e, 0x0) fstat(r1, &(0x7f0000000340)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname$unix(r1, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000540)={0x10000, 0x3b00, 0x2, 0x8001, r4}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000580)={r4, 0x10001, 0x10001, 0x6}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000600)={r4, 0x9, 0x5}, &(0x7f0000000640)=0xc) fstat(r2, &(0x7f0000000680)) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000800)={r5, 0x86c}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000840)={r6}, &(0x7f0000000880)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000008c0)={0x80000001, 0xb9a}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000900)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000940)={r4, 0x1c}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000980)={0x1, "d3cd13a84b891b4af918e076b32eb154"}, 0x14) accept4$unix(r1, 0x0, &(0x7f00000009c0), 0x10000000) getsockname$unix(r0, &(0x7f0000000a00)=@file={0x0, ""/23}, &(0x7f0000000a40)=0x19) setsockopt(r2, 0x3ff, 0x4, &(0x7f0000000a80)="fb6e9c7efdbf372869d081fd27cb29c6141babd4b2baafed7c7a7bda9f58f841578177971d02e345ea8188dd4598ae6dece7e77619290c428c373a9ad7ca46cba45b5b0cfd65e7f57cb44fe0aefd0fe5636dcad3ed85afe4de95155b85a74447b8c371bc5b8b2c0efb149c73560982e7a9c21f62b90d719b0d1ee857612f11d55938c9f5f4e8f4679ef53c40d32457f1edc64a7a1821cbd2d206eb6f61faf3a4ee4a4e3a7d2d3812f1ab6916294d20712b2503f6c47074ff76a5aef54007afbeba729e248c0303707769c689464b8631", 0xd0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000b80)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000bc0)={r7, 0xff}, &(0x7f0000000c00)=0x8) r8 = shmget(0x2, 0x2000, 0x25, &(0x7f0000ffe000/0x2000)=nil) shmat(r8, &(0x7f0000ff5000/0xb000)=nil, 0x3000) 00:01:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYPTR, @ANYRES32=r0, @ANYRESOCT, @ANYRES32=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="2091be2311f619a4249c0eb89e3bd56aa5504b23cc1afee1353e6ad9094409b176c6c8562b92935aa37edd432fda9d581e0f3b4486f3cafe09fe0cd74d3d9c826073e945ff1f277d045a81b4a59f50246154692b694e9b2a34cf0fd662f58f8c7a185e83815c259b56ef347c980169b28b7a080bff0a090901b8ca7c1541bec2006098f1f9b07ef02c36ed3c8b33d48ea821d29e9584bfc8da3bcb09b6dd568ad8d8ad789154badc966349bf3d30d0b10b3d0824ad25a0eb0069a86e5dbd9d406aeb14e9bdf6d4", @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r0], @ANYBLOB="9baee9a1c173a48603cc0b784ac5639f03b2975090ebf40883b7e173bd6f197fcad6b0fb4efcbf25aa51c80546e12601de4c5edb0977e5992278606c44ac701bef407d86695ae79beb964a31acd58a5f81eacbfd9d51cafe087681448278369af91ea12fd705885ab2485d2065aebf031c3ebb9849", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0]], @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0xfffffe4a) 00:01:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1, 0xffffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, r2}, &(0x7f0000000140)=0xc) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 00:01:00 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001100)="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", 0x541}], 0x1) read(r1, &(0x7f00000000c0)=""/82, 0x6a6) clock_getres(0xe, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xc}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x132, &(0x7f0000000040)=0x8001, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) 00:01:00 executing program 2: socketpair(0x17, 0x20000001, 0xb7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0xfa, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0xb0e0cb8d836da6c1) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast1}}, r4}, 0x8c) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) open(&(0x7f0000000140)='./file0\x00', 0x8100, 0x1) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="01200000"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xbc3, @loopback, 0x400}}, r1, 0x2, 0x8, 0x86, 0x2, 0xab, 0xffffffff}, &(0x7f0000000040)=0x98) 00:01:00 executing program 3: r0 = semget(0x3, 0x3, 0x7) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000140)=""/25) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000840010000400000000f9ffffff00000000000000", @ANYRES32=0x0], 0x1c}, 0xffffffffffffffff) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/209) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) 00:01:00 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:01:00 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000600)) getgroups(0x1, &(0x7f0000000640)=[0x0]) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r4, 0x600) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x100, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000100)=0x81, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11e, &(0x7f00000012c0), &(0x7f0000001300)=0x4) semget(0x2, 0x4, 0x540) connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) freebsd11_fstat(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0]) recvfrom$inet6(r0, &(0x7f0000000480)=""/104, 0x68, 0xc3, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getown(r1, 0x5) getgroups(0x5, &(0x7f0000000440)=[r7, r8, r9, r10, r11]) 00:01:00 executing program 3: __getcwd(&(0x7f00000000c0)=""/228, 0xffffffffffffffc6) 00:01:00 executing program 0: mlock(&(0x7f0000ccb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = dup(0xffffffffffffff9c) shmget(0x1, 0x2000, 0x40, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1ff, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000a49cfe1100000000000000000000000000000000460f00000000000000670000000000000007000000000000000000000000000600000000007a595ecd0000000000efff00000000000000000000000000000000000000000000000000000000000000000041df0000000000000000", @ANYRES32=r2], 0x8c) mincore(&(0x7f0000ccc000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/96) 00:01:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6}, 0x0) dup(r0) 00:01:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xa, &(0x7f00000018c0)={0x9, 0x1ff}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) sendto$inet(r0, &(0x7f00000008c0)="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", 0x1000, 0x4, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0xb22) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x200, 0x4) 00:01:00 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10020003, 0x800000000003) dup2(r1, r0) socket$inet(0x2, 0x20000000, 0x9) execve(0x0, 0x0, 0x0) 00:01:00 executing program 0: r0 = socket(0x1b, 0x3, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x2) setresgid(r1, r2, r3) sendto$unix(r0, &(0x7f0000000000)="2375c355580643a102e6317d05f7ced5", 0x10, 0x0, 0x0, 0xf797c8dce4bd25b4) 00:01:00 executing program 1: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x81) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) 00:01:00 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0xa1e, 0x8ad, 0x1f, 0x5, 0x87f, 0x3fc527bd, 0x801, {@in6={{0x1c, 0x0, 0xc0000000000000, @loopback, 0xfffffffffffffffc}}, 0x0, 0x1, 0x0, 0x1, 0x100000001, 0x2}}, &(0x7f0000000080)=0x9) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x45, @empty, 0x5}}, r1, 0x7, 0x4, 0x100, 0x4, 0x1f, 0x11a7}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000100), 0x0) 00:01:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000500000000000006d02b0c7514cc112f247752a866617406f38f7e2e8ebe15a410ff1b8354f6cb346bffff000000000000183f07e5a89a5ca0e87a9e1cf5e2e819aa6a5f21bcd4e8a21dada2094ef2ee15c2d16004670a0181d7195784dda20eb4056a67571195cb5b0d718676b0c595c67e9fc224d56c4f5abc213e8e9e1590aaa89cad227e35f977bad656068d8665086f94983414ab3c07832173fa10b9e4378c327a3cd7e1603c6ffb232e5a8668eb475d115cea0ece07af2004efe53e"], 0x8, 0x0) r1 = msgget$private(0x0, 0x100) msgsnd(r1, &(0x7f0000000000)={0x1, "1ecfc44a6996dbcbed2d057c7e5a232c18219a32bfb54c062136040000000000000069a1c515b7d35c7276579f25b99c8da414c50d0619ab7d18bbbd2dfba34a88e03c946b4c788b4f91457bc0c9d350b1c952d9d30bd1c136d38dec896a45de7c96c6d5a4f1d34c2185728faf165af68ce9da2c965ccadddbbbf96427"}, 0x85, 0x800) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x7, @empty, 0x4}}, 0x0}, &(0x7f00000002c0)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r2}, 0x84) 00:01:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) 00:01:00 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)="2c59cdac147673a524124cdb0b82") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffffffffffff97d6, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r1}, &(0x7f0000000200)=0x84) 00:01:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) fdatasync(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:00 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) accept4$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000edec9db25f20f47400000000000000"], &(0x7f00000000c0)=0x13, 0x10000000) pipe2(&(0x7f0000000180), 0x40000000) r1 = msgget(0x1, 0x1) msgctl$IPC_RMID(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) writev(r2, 0x0, 0x0) 00:01:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x43ed}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x2}, 0x8) sendto$unix(r0, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:01:00 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x80) close(r1) 00:01:00 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000040)='./file0/file0\x00', 0x4) chmod(&(0x7f0000000080)='./file1\x00', 0x17) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/96}, &(0x7f0000000140)=0x62, 0x20000000) mknodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x10, 0x101) freebsd11_stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) sendto$unix(r1, &(0x7f0000000280)="11a11967d4bfcbc03c6fefebd0a81d9769cfc5566ad11c24792af1115dff47c52cf1e28d1dda65e24d9a50d3da00d942d3a905884eec82e84f40f952eebc104fa2ad325db3b037549f31786442a5b56a100f74b21a66eeceba216ffb13905e1cd70427e7a35ded50c6ad7e1f27c7d5ae05b116f047014de881ba94e91e982560bad167d777a2e8cafa94a733f10643a5eb84f1ddbf4d37b88c04a5d0fae0f496b5014f88070cc1240dc51c0fdb117f77b481", 0xb2, 0x80, 0x0, 0x0) link(&(0x7f0000000340)='./file2\x00', &(0x7f0000000380)='./file1\x00') sendmsg(r1, &(0x7f0000001a00)={&(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000400)="b15e88c764a3440b5b7e3724910f4369f0d818865469eb1ce23aac1392b7af7b", 0x20}], 0x1, &(0x7f0000000480)=[{0xf0, 0xffff, 0x8, "5be45ecfc68193df0d4464efb5fc5f2b88e87b3a61ee995832a316083323f6f884fcb248318d344f9637c10ab4a13a863e6e9cf4607369f2e904fb1538c6ae7eac0bd72ea9b57577f3f3f2501aac5041c9c251b711442dbadc05b41d81bdff64857d637185f99e07e6d32f96c361dd363a66c22481f86105ecf7b480403acb1073a4e8f06cb9fb7ac0013b6cbd8c1536ec50d63897808c9bfedb335221b8fe6a26d9a89002274e1400f68af722d9f8e85696dd5703b1281e0f2f16a11dc8c4373bc29cf34c92ee46ea7d151acdf4243dd40b537c22197b258412887f191eba"}, {0x78, 0x29, 0x5, "6506e3ad11342d4d3f2b8a303dbdc7c1767a5f55cc8746b1b0c209097c88656ca96b96486a54f3d1a9db5d71887f7d938ba578e849c14469aaa07236ae6b87bd7f5eea6cad8cf4ff5a4ee2198f0335a42ef748d3f2b6c31d91eddd37c5fe25ff87a8f84e41"}, {0x70, 0x0, 0x5, "c616915ac7b21bdbe9bf31b492fad4a8adfd80326f863aa5372a5596da63b94a2690ea73f10afba5af77860e41c2fec4cb0b0b7546a102298a0c0ac592a401bc5ca9ad1eb4eba4122b47ae51937cee02919b0fb1f59941ef7220d9"}, {0xf8, 0x1, 0x9, "99e7e473a0a56776bea42cb1b7da34ff7717ee05497ecb25e03519ad4dbfadc2f4b70397efb8e508fd59bfc804ff1761d1d6b7d1aabe8a28e33abcf35b0eb4ed0df06f3542f36a4f079cb0b571480ade5be266f2fb5eaf8d67c65ce6cde51cb24ef1156ff0314c3cdef4540483e2291209999aa84a0ccd4ee57e922da2ab4e8ea1545d85a47a54c339fffbcab04937e5a6c44f7b7efab76ff9bf48ec3cfe50b9f592b534eb775e90cd7e1f973bd45bf54a7cae7a0672a8adeff4e86d01e0a0963aa3aa309ebb2607de0cf0ed99bcc7ab7da5ab352ceee52302a23667b7b50f068a7e68b1a83617"}, {0xe0, 0x2f, 0x9, "98f553f4090008a4c01bbc6da1c4ce76574053f79d3d9371318d25e5266b7d5c49c1a9db0c299a409c8eb7a3d2e97fb852ba16bd23b4154dee14270dc0e92eb24418cedc09bb4094da4c6402db4ab4f38eb63bd19732b9e5610a085b053fe430ca671e988947a60a4dd9d38178207f78ab2b2a36204c81b3584a2cb86331cc1be63aadc53c9fb8010dd02a07f4b19223b7548ca2f4271543239f9307b1323cb2888ad3e4a5def477bcc38b27c4963a724b962d2fbcc0787548ad58e669e6025fe6a9059452bb0255fd9d2ac779d3de"}, {0xb0, 0x0, 0x6, "606f2a803e8b02e82f9e30f80a09206e0f2692c7b4107f6f5c6e53bddbc35ac8a15c673f5e0855cb8a832bda34d07ff797218cc5aa645289aa82b485a99cfbdd4d6e193d9f114a091c8e6ba88e78a14dbc581e105917757802f83830e94dec9804689ac218188a82e1dcc62083b558160a4bbdd42c75d4d3c46f607d2d9c382e976be874b4d0e3f5e200d615f3836ba803605d44429e26c8a36b0d850e48"}, {0x1010, 0x11, 0x7f, "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"}, {0xd8, 0x3754249647b94ef5, 0x6, "a8fbd0cba567c52b47705607e3f4cd0adf255d6ddf54f1fef07db92ba9dcc9545286546b217c29efbfa09df4aa76c16c2bb58d4d6f49dbe7c383bcd31e5e5eefba7cd4efa3ea74bf376366c5ffffd5c8aee72bb6d07c9b5188f7fdae9ebf9e4ef7c0efd58bf80a3c51a257e93476d192ce892ae20a08ed68be38f4b65b8fb966453b0381036e8995b1ea9f0a0950f749516195a51f7ca31368682a2d696efa5acbd601f3d5c1f8f8d5e11b9b128157734198f5701e0840aafd1931fb2495d01e48ee8e7bdca7"}], 0x1548}, 0x1) r2 = fcntl$getown(r0, 0x5) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) chmod(&(0x7f0000001a40)='./file2\x00', 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001a80)={0x1, [0x0]}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001b00)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001b40)={0x7}, 0x4) fcntl$getown(r1, 0x5) recvfrom$inet6(r0, &(0x7f0000001b80)=""/220, 0xdc, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001c80)={0x6}, 0x4) mkdir(&(0x7f0000001cc0)='./file0\x00', 0x21) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000001d00)={r4, 0x1, 0x90, "a128d781924ceb9166ee706fb7615ad910b7bdc60c1beb89da3c59810bdb938911c5155cd316930c5fb250b4c87f5ff751906daf735a4f083267886df11fdc4b523ec49457d30b3fde6d0a37c16c2d59ba8173db7e71ae464d614344b3baf7e3a75d93a9f8d73eceba5c070c18c85d6824b225a8d9ecff14961014067a25d86729076768980cf496a18dd7062430a1e3"}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001e80)={r4, &(0x7f0000001dc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001ec0)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001f00)={0x3, {{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) clock_gettime(0x6618da07258a7786, &(0x7f0000002040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000002080)={0x1, {{0x1c, 0x3, 0x6, @empty, 0x6}}}, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000002140)={'bbr\x00', 0x6}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002180)={r4, 0x3, 0x1}, 0xc) 00:01:00 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 00:01:00 executing program 0: select(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='*$\x00', &(0x7f0000000200)='[%\x00', &(0x7f0000000180)='\x00'], 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:01:00 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\\]})-\x00', &(0x7f0000000140)='!!{\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=')^@\a\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='{\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='-}:\x00']) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x7fff) truncate(0x0, 0x800800805ffff) sync() 00:01:00 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2b, "cd743988603eeba261b7c8fca7effdf1b8ab343f2f24c311419d12af576317c9eef95162c46210aea132d9"}, &(0x7f00000000c0)=0x33) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0xd7bd}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @empty, 0x8}}, r2, 0x80000001, 0x1, 0xa4a3, 0x8, 0x6}, &(0x7f00000001c0)=0x98) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x8000, 0x4) syz_execute_func(&(0x7f0000000040)="f04321acd66d800000c4c101f2fa6632330ff3eedce444c30f0f460490c42155547546c42311684cb536a8f2460f2ce5") 00:01:00 executing program 3: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f00000000c0)="41ad9fde46ff00af0e7eab24f42d50b56d0b9ce4b08e5562b59ef4d9daeda50e9f668e5b691a46d510991db78f02fb660c2540ce06b1000089ed308391db6dbe555de92873689dde9b870d7e059e4262683e877d97a9dbd71fbd04c6", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001680)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x400}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000140)="cb9026e298d28973ffe07364b4218bd47a644b5c691b8a131f3a85f6aa0231a4bef4e932070e81b28895938fbe4c6fef171d06b7c90a455cf28997ab6512d40be0b24af9a1f0f74fc56475a50cad30a9a5ef1147f64aa6ebfc0e5f7bbad9ed9fb544b990e93a06fcce38b390869b8bd29669a20c670c89a481cfb5dccd4df70cf24998a95bcff73367e6e45736add1f1e602bc42dae640e5e8643feaa87230b625f9f6c3452a2e52ac5976332f7c13b3c3467297872602133241dcd88154bad737c71a1b5164b9", 0xc7}, {&(0x7f0000000240)="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", 0x1000}], 0xa, 0x0, 0x0, 0x101}, 0x8) sendfile(r0, r0, &(0x7f00000016c0), 0x2e97) r2 = semget(0x3, 0x3, 0x141) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000003780)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000001700)=0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000003840)={r3, 0x4, 0x1}, 0xc) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000001700)) read(r0, &(0x7f0000000080), 0xffffff11) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001580)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, r1, 0x6, 0x4, 0x209, 0x4, 0x8, 0x1}, 0xa0) 00:01:00 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$unix(r0, 0x0, &(0x7f00000001c0), 0x10000000) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000200)='./file0\x00', 0x18100, 0xa8) r1 = socket(0x1c, 0x3, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) dup2(r2, r1) 00:01:00 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, 0x0, 0xfffffffffffffe4f) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0x3a0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x25) setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000180)="4faf785233ece4d62e72985d603bfa199dc0d68164af9e68b246c9acd1224a50fd248b62dbb2a136475cbdb6dad639107a68528c2f3dd5b348a2feddfd07affa26e781a70c9d22e4fdb7cb743487b09e8a2eeb1205f526273c97ac4da44a86986b4a4c3df7462f6e4f5043efef50e8c9583295057c1d0d38694af6edeba47a30cc231f9a62bc01a0fde1eb4981a6808065b3a807426703b432c1218d4af109400ebfb54af9b150f238d50e7b73017d411d50c5229ea08ed2f731476762932840d860cff923b37c8a23b62a3cb14efa9aaa34262c53a4c7224c23560a362768", 0xdf) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 00:01:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x20, @loopback, 0x5}}, r3, 0x1f, 0x1f, 0x1, 0x8, 0x100000001, 0x8001}, &(0x7f0000000380)=0x98) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x14e) r4 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/196) shmget$private(0x0, 0x1000, 0x189, &(0x7f0000ffd000/0x1000)=nil) write(r1, &(0x7f0000000100)="5af214abe1b217a363067bc4ecdfaef2c97644a2a979b32a8cdd9bc5136aa50655165c0813a048f25e9e0a54175746ab60f707ed943742089e625c0460c7113a9182a70f73d4fe72", 0x48) 00:01:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x1, 0x3, [0x7, 0x0, 0x4]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r3, 0x5}, 0x8) flock(r1, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x1) flock(r1, 0x1) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:00 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=ANY=[@ANYBLOB="1000000000004000ffff000001000000"], 0x10}, 0x0) 00:01:00 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000140)=0xfffffffffffffead) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='h', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/96, 0xffffffffffffffce}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x40, 0x7fff, 0x1, 0xfff}, 0x8) 00:01:00 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 00:01:00 executing program 0: chroot(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000e2d000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:01:00 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x4, 0xd8e1}, {0xfffffffffffffff7, 0x7}}, &(0x7f0000000040)) setitimer(0x4, &(0x7f0000000fe0)={{0xffffffffffeffffc}}, 0x0) 00:01:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000c40)="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", 0xffffffd1, 0x200000000000000, 0x0, 0xfffffffffffffc21) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:00 executing program 2: mprotect(&(0x7f00006ba000/0x3000)=nil, 0x3000, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) 00:01:00 executing program 1: munmap(&(0x7f0000dc6000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/143) madvise(&(0x7f0000c3c000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet6(0x1c, 0x2, 0x5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="f192fa455f3faf587208557f20e0f77f3cc7c8827095f3e083cf4f7e8598172226e2eca55f21e6b9fd2d25307f10c4e7c923ce04e7fb85d2523c5a8b63ce156ae38134665a", 0x45}, {&(0x7f0000000200)="d4b7b8654a84ca5089c19258e9b6ca41a5a7909c786bdc41d486d39d2c9f6f4ae3c1a0bd9cc7a64d1291efc963751fe32903e234f21e1465418aa925eb7d5361d4479d95f65a05e0b1e500f86e0695c4bff334a2a5c2ea0e8ea515", 0x5b}, {&(0x7f0000000280)="0233ca3090441602c5dd5171b844160c9e7036aa86bab636389c079be1c3f7d6a65381bdb3a4db26fe2606f8b4028bf587fe2812ac16089786657eff7a749ecb2ef01a2d9e89f08b86daa4f37bcc1a4f44da139814", 0x55}, {&(0x7f0000000300)="0411769e128a0bfcc7bbe2e3bd78af252969ebf8e711a168524fa16567f38a75f84ec6e827c08a5d292a228b6db1db8af9de3361736f4c6e94bab870c791c0", 0x3f}], 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000000380)="1061b394e166ed24311d5092dc1f1a39f575979768764bb1fb22cf00ecd4a0078b13807ea9276fc1ac5c3d5f9c308ca7432b782734b3ce05a6df435fdde0b777f9d4abd791226835ddbec23e20ed1446245fb9b9", 0x54, 0x180, &(0x7f0000000400)=@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xec}, 0x1c) socketpair(0x1f, 0x10000000, 0x2, &(0x7f0000000000)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:01:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x401, 0x7fffffff, 0x6}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)=0x0) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c59000/0x2000)=nil, 0x2000) r3 = shmget(0x2, 0x2000, 0x88, &(0x7f0000c59000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/181) setregid(r2, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x3001, &(0x7f0000000000), 0x2) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000000c0)={r6, 0x40, 0x2, 0x80, 0x81, 0x80000001}, 0x14) flock(r5, 0x5) 00:01:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4, &(0x7f00000000c0)={@loopback, @broadcast, @multicast1}, &(0x7f0000000080)=0xffffffffffffff38) r1 = geteuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xb) 00:01:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r2, 0x10001, 0x3, 0x4}, &(0x7f0000000200)=0x8c) 00:01:01 executing program 2: r0 = socket$inet6(0x1c, 0x20000007, 0xffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x4}, 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) 00:01:01 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="80f05641d31b8c71274694470db3769945af35519e37b73454d1cd2089f8a03c3f314c3ea5c3b01c39d36b28696dce965e6a8a6e33518c18e2585cf377fb3aff7543d76dee630c22c29f92c8ef70125feac6c438cea4ff0d6718d2746b896bb25a41a9f13dc75a3dce79502fd0ed47f023c2c99326587f1f767d8f413492238e7596788ee8b3137a7e9264f3cd58705609991996cb4d51ad51bc5e46562db9cc73ab88eb1b7cf1d3abc63fe4af32f3d184387aedfb06ea69431973507cc1ccfe8aaa3e847255a8d5944bd7c8f181d4c82c465c275be3d71584efbbe0112bca1134203b9b611a07596f9c823e885468c5cefbfc6c1f285195", 0xf8}, {&(0x7f0000000240)="6456a4f8f1fa2e3d1c9b4193baab8bcf3efd363da59a25b3415061c1a23e709b967ad8e307de5bb1fb2ef0a86f796ade6b90bfa326f6f56884daac5f91e030aa127ceb2a813b39908994394a411a6d4de4f19f0de7167dda5ed26d638797616bc0b9099db0e9da524b1272987ad98268174f7e2180b3bf81ad03b3666cc7d97518ebb2d10568d3e8f3fd1250673017e5e291d6f78a82ff0b70dcaf9b3b3b08f08d1defe3de08e4241274ffafc51c9e2bf3000e9d805e3320a4fc45851106996773fa0443", 0xc4}, {&(0x7f0000000340)="19e0da203707b9d5f5936ab5b741952113b5cf2351caa49537", 0x19}, {&(0x7f0000000380)="0ce848abf083971d903453e48beb6cb96ef6895c55ef6a67c1e69cce7963f6ff4d3d70a58c1fd554050f58e38bb2789dc957aab3500903dd7df4dba93baa6b35c60c95e63fc392914983beaf37e3a0eb4f687bd36fb9719996e17d990f09d07259ac054eaf4f4ac62bded9f1257ac3cf4f626451f420364dec670ac3a6c52e61988ed86cbfae795fdf8acd2ca9797330a3e25f1f2bf082c9a7ed4ca7a2f110f0ba60b1fffd2670b3d09f403202df86b9493070f3411b45892a32bf8d0a5cdeccd56dce596cfad3e8d15edbcdd0dffd304ecda4cd1cf2b7740d16ddef13967c6cc1f8c207255d6c5682538a57c9376142f467184eac4039593f", 0xf9}, {&(0x7f0000000480)="172a258d442cd70daffb68e39ecf5d09880405d95016826241bcd1e8cae1f0b12ae1192686e2a11248706b5b3a6cacdbb32996ead1d275ea938825bfbe4928cb330773449b5301e937", 0x49}, {&(0x7f0000000500)="b3123fb3722d2c40fdf253f20e9ba769a6ce73798f490f6bfc8489b66fd0d378f2057e00d8975d383827a801bbcf779b5cd0499d557c1fbbc04a90a26d8f61c90798f2d901a4fc6c0632b38bae0f0f3a021efa68c223515737813d101a59e12b3921582a1332b1b316b1561983d8d2cf45b0d0eb447ecab03b8469007cd5558fcb45a00d71fcfbecb3ebeaa8b83f68367069c0468d89e99be037a8f6182f6550eee798460663149dec74b7", 0xab}], 0x6, &(0x7f0000000640)=[{0x48, 0x0, 0x7fffffff, "485d3a0042a95289c070c5692ca8011d18c62be37e8caa041ed9d74e96a5f4e8b758fba674b6bb80ade77f1ba42bf0b7a7e4"}, {0x50, 0xa9, 0x6, "57eb8fcb6da85cc7781f1e5e9ebd2b863174159e07e6b07658a77660dc263929469d4375a5b8379df9b2ff65fc027d6186e1dea5d937945e8fd4f863ce97aa"}, {0x60, 0xffff, 0x5, "ce1ae9126bfde1ac706ddebde3412e846ddac2789c18f24f40a059bec0cd314c630ea1bfb254acc98cf3770cb7ba6733e3a50b601c000568ce9ffeae1ea1f665074e1a13a0d55e20b22342f6d60847"}, {0x50, 0x1, 0x1ef, "9569c001b98c7d4056d3e79af80c3d3a8e3a381753cffe9e73b56a25dce173037c2fdef56e3362b8507c1c87337dbc80fdd0c50a75d68ae62098de5174"}, {0x1010, 0x7, 0x5, "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"}], 0x1158}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040)={0x400, 0x1}, 0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:01:01 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x104) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000), 0x0) 00:01:01 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) recvmsg(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003a00)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x3, 0x7fffffff, 0x19a, r1}) r2 = accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x1000, @loopback, 0x6}}, 0x0, 0x2b17, 0x8001, 0x301, 0x2, 0x1, 0x111}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000003c0)={r3, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x0, @loopback, 0x7}]}, &(0x7f0000000400)=0x10) chroot(0x0) socketpair$unix(0x1, 0x68f911ce05a52f0a, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000001c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x8, &(0x7f0000000180), 0x10000000000000b3, 0x0, 0x0, 0x100}, 0x1) r5 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x75}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000000c0)={r6, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000140)={r6, 0x3}, 0x8) 00:01:01 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) read(r0, &(0x7f0000000040)=""/100, 0x64) fcntl$lock(r2, 0x9, &(0x7f0000000000)) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x8, 0x4) 00:01:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf72}], 0x1, 0x0}, 0x8d) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:01 executing program 0: r0 = msgget(0x3, 0x404) msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000000)={0x0, ""/41}, 0x31, 0x0, 0x1800) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x40) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 00:01:01 executing program 3: socketpair(0x2, 0x5, 0x54, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5, 0x5, 0xbbec, 0x19, 0xffffffff00000000, 0x8, 0x7fffffff, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3f, 0x4, 0x1, 0x100000000, 0xacc8}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x93b2, 0xffffffff, 0x0, 0x8}, 0x98) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:01 executing program 0: r0 = socket$inet(0x2, 0x5, 0x8) flock(r0, 0x2) fsync(r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x0, {{0x2, 0x2, @rand_addr=0x2}}}, 0x90) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x8, 0x80000000) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @remote}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300)=0x79c7608a, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000340)=0x63, 0x4) r3 = socket$inet(0x2, 0x10000004, 0x2) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x1, 0x800}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x100000000}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000480)={r4, 0x2, 0x0, 0x4, 0x2, 0x1ff, 0x95a3061, 0x40, {@in={{0x2, 0x2, @multicast1}}, r5, 0x0, 0x2, 0x3, 0x9, 0x8001}}, &(0x7f0000000540)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000580)={r5, 0x401}, &(0x7f00000005c0)=0x8) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000680)={@loopback, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) accept$unix(r2, 0x0, &(0x7f00000006c0)) r8 = socket(0x1c, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000700)={0x627, 0xfffffffffffffffb, 0x200, 0x7b0e, 0x23e, 0x3e00, 0x6, 0x9, r7}, &(0x7f0000000740)=0x20) faccessat(r1, &(0x7f0000000780)='./file0\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000007c0)={r9, 0x91, "33242a3bcd62411674e9eff50c02d9db30fca75eb36e13119542655e38c2edb7f6481aa70a709a02d69f0237c9d38736887a48184f5b38f359b797720daa6b2d546aa2d3eab99734ac928aea0b71aec2ec17ad019f809d57587218e3ad031461d7095e51985bed45bad0a537ae517d8fe762142011aa473290876c5598fd53d1b30e82b4bf9ce1dbd1ae9c9321f908beee"}, &(0x7f0000000880)=0x99) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_int(r8, 0x29, 0x27, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x1, @multicast1}}, r5, 0x38, 0x9, 0x200, 0xb3, 0x80000000, 0x8805}, 0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000b00)={r6, &(0x7f0000000a80)=[@in6={0x1c, 0x1, 0xff, @empty, 0x4a62f11b}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000b40)=0x10) getsockopt(r1, 0x9, 0x2, &(0x7f0000000b80)=""/92, &(0x7f0000000c00)=0x5c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x14, &(0x7f0000000c40)={0x1, [0x200]}, &(0x7f0000000c80)=0x6) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000cc0)={0x80}, 0x1) clock_settime(0x0, &(0x7f0000000d00)={0x6, 0x8}) 00:01:01 executing program 3: r0 = socket(0x200000000000001c, 0x30000003, 0x1ff) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f6669a1a9feef78ff65182ecf96fe7f9a3be10144e3beaa4ae49d61819a9c78b85ccdd304a9044606d1c0605fe28a"], 0x1) 00:00:06 executing program 2: r0 = shmget(0x0, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/40) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x3) 00:00:06 executing program 0: select(0x40, &(0x7f0000000000)={0x4}, 0x0, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x2c) 00:00:06 executing program 3: r0 = socket(0x2, 0x7, 0x7ffc) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, r1}, &(0x7f0000000180)=0xc) 00:00:06 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000140)=0x4) socket$inet6(0x1c, 0x4, 0x1) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:00:06 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xa2, "aa9d4a4d3368deb43d0185d3d299dc3f797d28b521614283019f6370c4a57ccf69839e61477342e03d40d687276f476e83eb146fdff9434c2a12f281345c337d9426f5e2753620c3b898b168ab0408d9f58eb8e61873d0f8b3523ca2ce0abda02c9ae4fd757d5d5661cfed5da038a78d6474c9943ad51405d0bb58992eb44fa0733286d5af632746c6270a97027e33d3b82174a02fc17dffb9bc4f5e7950bcac6f72"}, &(0x7f0000000140)=0xaa) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r2}, 0x84) write(r0, &(0x7f0000002140)='n', 0x1) clock_getres(0xe, &(0x7f0000000040)) write(r0, &(0x7f0000001140)="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", 0x1000) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0093ccc7243b00000000ffff0000010000000000"], 0xc}, 0x0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x4, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={r2, 0x8, 0x0, 0x1000, 0x4, 0x7, 0x6, 0x6, {@in={{0x2, 0x2, @multicast1}}, r2, 0x5, 0x40000000000, 0x5, 0x0, 0x4}}, &(0x7f00000004c0)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x136) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000500)={r2, 0x8, 0x1, 0x200}, &(0x7f0000000540)=0x18) geteuid() writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r3, 0x15, "1149ae291f3040dadc66afb2b91d2a5466f1e93baa"}, &(0x7f0000000180)=0x1d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x8, @empty, 0x1ff}}, r3, 0x3, 0xffffffffb0209add, 0x7}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={r2, 0x44, 0x10001, 0x7, 0x20, 0x9}, 0x14) socket$inet6(0x1c, 0x5, 0x80000000) socket$inet(0x2, 0x20000007, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r4, 0x1, 0x1, 0x100000000}, 0x10) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x3, 0x40000000001) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000000)=""/255) setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0) semget$private(0x0, 0x3, 0x261) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100)=0x7ff, 0x4) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xa04, 0x10000000000) socketpair$unix(0x1, 0x8000000000000002, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) select(0x40, &(0x7f0000000040)={0x1, 0x6, 0x0, 0x7, 0x1, 0xffff, 0x7f, 0x41}, &(0x7f0000000080)={0xce, 0x4, 0x3, 0x3, 0x100000001, 0x3, 0x7, 0x2}, &(0x7f00000000c0)={0x5, 0xfffffffffffffffb, 0x9, 0x8, 0x6, 0x75e5, 0x1, 0x5}, &(0x7f0000000100)={0x1, 0x9}) 00:00:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x88) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7542, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 00:00:07 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x3ce89055, 0x4, 0x4}, &(0x7f0000000200)=0x94) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x34) mkdirat(r1, &(0x7f0000000580)='./file0\x00', 0x40) setuid(0xee01) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/117, 0x178}, {&(0x7f00000000c0)=""/147, 0x93}], 0x2, &(0x7f0000000480)=""/191, 0xbf}, 0x40002) fchdir(r3) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@un=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f0000000100)="4efbb727c84875485891d578145208ec9e77e71afd2e4fa6b3555aefab3faae233450736384ca98fa97fba5c9fb421fed0683cd5bf15ab2cd7e61cb9d93c58a83d6c6a1b185fdfb8230fda1b481bfd4a1d213dd738461b0348907fd98380e906182f412f", 0x64}, {&(0x7f00000002c0)="2788691c36e486749d3c12aabf97e03249c8b6a9c3ba959ea0ef5a63e643dfc33daec59ad35be7924f06b3a8b7580b99997b3a97b0e56ac80ecb3218e66c8e97d85da79ddd164a645a57c4903ebe03cc3c297ad0574ae005bd0a3075041c1515b9e67bdeb001785990dca67f1bf2346cce5b418641a81e1e42eb1a64c7b06de45f5f88657c2c0272005ea29d6da3163b9d2b83c590aa44636a1c33b00bde018ba3cb2fc073b1ee31fb0ede5bee0bcc4c9fb30b8bf4a1ba463692126adab42aaa39b94bfb823a768de216d4ceac777565cef5699e", 0xd4}, {&(0x7f00000003c0)="d28c5959346eb266fe067634ef0fcfeb29a644e28f39525691901d57894502a85cae635edb78809bb7e5781ff062e48e2ee8d930df68cc0cc24540e4a01bc1d3dc1dece6d33a4a707d8e3f99c7701ce7f589480b6ca1ee49d098040a23cb89fdb07c6ff4691cddbc5f35ce629292a5640c6201bd4e31852854cd65eaaff472da48331345aea9b604101eb011def3f1235a967ebc0145bcdf4854d3a9f527c30beac145eaeb", 0xa5}, {&(0x7f0000001600)="20740e424682d3ecb55ef62ad9a43bd03ba224dfeb9cc03e960f73858703fb2aab90e513553033a9a83be55bc8d64364752f69a86ff3a09cb3f3d507128ebac6fa23cf010a10b30dfec29aa0fbfe1dc2eec6820e57ccd9ae2f9941718fbdcc70947dc89c3b16fda66c3401af61bfe15a883b58b9d0260b775078a2fc095881c89fea21f2cf9d980b95fb264a78d8a6d0426a3bd20f9ba28e70612ee06618b5759b6bc4fb4140cfe3d1ad8529bb924ff59d55745c53a0ad749032f5b3278401cd01f3a7de", 0xc4}, {&(0x7f0000001700)="8648ce9daccba262f9bfa7c54d3c15128f6a259142eca6c75950dd368120947ae7788446be054689e84ed9d45ad599898fc44af0e1a24524801df61a6e7c500f565af074eda14431625d9cafa6f22ced9cfa80910e114532d2a8984ac2bc01e62499edd404c34506c867d50ab66b9f113866b36c5a60e5eb581d5cab4759716cfa2c9099542204c3279456655543b32fd24fe9dcff68ac6c01224e4ee88a84cf4baf8e3cdede32d3080dc0018d2de65b61118967b2ba3fc06cfd536a192d81143d735f56fdea1424ce6752f5ade77158de42270e90242d035109fcb6375549122f708736fc8dde", 0xe7}, {&(0x7f0000000500)="91d463a97ae6a26f2b06ba976ef84dfc138a646c228cd61bd51585ec79da925e1e4a312428144435ac2c79244c3d1adf38c7b5af20a44077445671abb8b3899f91c1d7", 0x43}], 0x6, &(0x7f0000001880)=[{0x88, 0xffff, 0x3ff, "8d729bcaf2817e190c565c83918ef51821013e3a054ebfd2c9e4de0a7f0090982bff41389890fafefb3ee040966e86a00d82f9b62fdc2f58ad3383ad7a4a17e618e7e9a95cc36ccee56f6da01cc434adf105a06f1c7c56bc717a857aebc8e39ca398abd8179fe4304614b5a3a47ca7a4472e3a844ac365"}, {0xb0, 0xaf, 0x6c, "f7e43088fea3369c67fcda0dce1dc8304866688ba5db1ff2375400be9b7e56a0dcc80a8f42f0f1178c0a0e032ef842c8b1f8c5ba594e22980c2d107aa62153d671db677979c9818855cd5a8a7899dc4fbdd11edd6e41797c7f1119cfbc34a93f5bf6a552cb1c80841a0ad65151af15a2a524bd8a602e4ef4648c03176dc539048a8d27ac4845545ceceac63b786612b10ebf7de1845f90e8c00027aa21"}, {0x88, 0x1, 0x7e, "3c574a28fb1f903e2a8607f0bf64d68fa38e311754b49e6c39ca376398f0ba72bc8232ec87b6bfc612b2c59de12ac85f81f17e72d747305f1ccaac4e26804b498bd8c6b39965c25526fbd5772540ee0aeb3c6b6f5d533027d709e8a2c454a2a93ff7cf98f5b7095244157457c19247ae564b79c84959ca9d"}], 0x1c0}, 0x80) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:07 executing program 3: r0 = semget$private(0x0, 0x3, 0x105) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/46) r1 = semget$private(0x0, 0x2, 0xffffffffffffffff) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0x100000000, 0x1000}, {0x6, 0x4, 0x1800}], 0x3) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x483, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x7, 0x4, [0x9, 0x800, 0x80, 0x831]}, 0x10) 00:00:07 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) setregid(r1, r0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setregid(0x0, r2) 00:00:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x801, 0x88) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7542, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) 00:00:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80012eb45a0]}}, 0x1c, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x82, "388d212454903b0de00b2632dc9ee1e869838395f2c876a0fa5cec062293645dc3412ab07cf3ab23af9a5636748d9068ba57081f611e7192cc99b5501ec3d23396ffc285ae70ee5487cccf46f3f6e1676a30788822ed190c6d0f26df6d427ea6f1cecde4c3eb1c539aaa58c1a42b0db021790547c6d62f0dd46bfa6b310e5425d01b"}, &(0x7f0000000380)=0x8a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000003c0)={r2, 0x80000001}, 0x8) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x800, 0x210, 0x101, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xf, 0x2}, &(0x7f0000000200)=0x8) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x3f}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) fdatasync(r0) 00:00:08 executing program 0: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:08 executing program 1: socket(0x1, 0x6, 0x7) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x1001, &(0x7f0000000040)=0x100000000, 0x4) 00:00:08 executing program 1: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="2297859ddd4db4b403472343b68412f65b978e69cf", 0x15}], 0x1) read(r0, &(0x7f00000000c0)=""/82, 0x533) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x20104, &(0x7f0000000040)=ANY=[@ANYBLOB="012f6669043b30000000"], 0xa) chdir(&(0x7f0000000000)='./file0\x00') 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020600000030000000"], 0x1) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x40, 0x1, [0x6]}, &(0x7f0000000180)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x9, 0x4}, &(0x7f0000000200)=0x8) close(r0) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, 0x0) 00:00:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup2(r1, r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x8, 0x4) poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0) 00:00:08 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file2\x00') renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f00000001c0)='.\x00') openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file2\x00', 0x100000, 0x80) __getcwd(&(0x7f0000000280)=""/85, 0xfffffffffffffee4) 00:00:08 executing program 0: getpgrp(0x0) r0 = getpid() getpgid(r0) 00:00:08 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000380)=0x8, 0x20000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x400) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}, {r1, 0x50}, {r5, 0x2004}], 0x3, &(0x7f0000000100)={0x7fffffff, 0x7}, &(0x7f0000000140)={0x8}, 0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r7 = semget(0x0, 0x4, 0x80) __semctl$SETALL(r7, 0x0, 0x9, &(0x7f0000000180)=[0x4]) recvmsg(r6, &(0x7f00000014c0)={0x0, 0x287, 0x0, 0x0, &(0x7f0000001480)=""/19, 0x13}, 0x0) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) 00:00:08 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="4f18ec1ad79dd97f51aa71929d33d73a7b4beb7993211a12053a712e7fd66614d32f3bbed20569bda22780171ec3f889bff178621815c4ceba905686bca1cfebc495bcb88eb1837770b1977e5198e562d66b49e0b528a2e157e8efa0c42c6a7747b75d87aea8394eca067c654ea4fdcf8e08a1059f0f8a77c73ecf6c6efc781f3bfac3f3b15db71f38acf60aa2a41bd385a70d12d1c01b6df78789d910859831871de4c7a10b31e8f99945c40c1dc5594b1b3c98f1d9", 0xb6, 0x4, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x140) sendto$inet(r0, &(0x7f0000000280)="12f6d23bf3639fca5c6381b9dc992e891b8b667b9282192190018c8c83507483576b08969c3191d9f39b75e78f235c2a98972cc7e553e5efe3d6ba9b199ce4b721c288cd2c4f9eabd75e90f824e01b940e8006ca1aec1818654e01a5aac22603fc89533260cbd631f4d1f64bca704dd44eb5cd729a4ddd0ba6c350c1ecd29478f3ba67e56c9cedfb698432bd", 0x8c, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x7, 0x2, 0x90}, &(0x7f0000000380)=0x18) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet(0x2, 0x20000006, 0x25a90590) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000540)=0x10) 00:00:08 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="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", 0x2da, 0x0, 0x0, 0x0) syz_emit_ethernet(0x54, &(0x7f0000000300)="a67f069f08932d4c843ca2269d85dfb52aabf90a6353d25796d7042dc1feb171edc08937c3ad2a1847468bae8b9c3fe1ad5ff19db133cd87a44015af7576eee119ae47542bdaf87d6ab718c826e97ebccbd1cfee") 00:00:08 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000bcc000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) socketpair(0x2, 0x2, 0x1f8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x39, "6327c9490f30d12006e43d03d4acc184ed0ef0b3bcff53de1955faf06e106dda6f42c595f9b66eebf31499dc2a99a76d272fcdbe363076c0ed"}, &(0x7f0000000180)=0x41) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x8cd, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x800, @empty, 0x10000}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x101}]}, &(0x7f00000002c0)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) clock_getres(0xe, &(0x7f0000000000)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:08 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="0d2be9d7fc76d799d61f0377e8f6ce40ac39c406dbb576f7f9a5858d1a648236ffef5372b6cd98b9a4b38a018b661df2ece07492c94b550fdbe3160f314c5ab2387ae0bffc86335219d594e2b49b03a0a442ff767d3409c6b9e8fdea680a082bdc9b152f3a1f2e496ebdcb46c3d9cf48ee82723491a32b64c8dabf2314eff0a08f2a870c025a14c18be5dd4a0c8f97e7bdcc58a80c2570441c5f8e7d581bcfcf78d53cb228555a5b3dd171f08848b25f8bd84b2423c52f053735be7c1b", 0xbd, 0x80, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair(0x2, 0x20000005, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x14, 0x4) r4 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x5, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x101, @empty, 0xfffffffffffffff9}}, r5, 0x8001, 0x8, 0x6}, &(0x7f0000000540)=0x8c) getpid() listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000003c0)=0x9e86, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0xc7, 0x3bff, 0xffffffffffffff87, 0x9, 0x7, 0x6, 0x10000, {@in6={{0x1c, 0x1, 0x4, @loopback, 0x1}}, 0x0, 0x1f, 0x8, 0x3, 0x6, 0x800}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r6, 0x5}, &(0x7f0000000380)=0x8) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f0000000040)=0x1c71c7, 0x2) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x8, 0xf, 0x7f, 0x7f}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x8, 0x101, 0x4}, &(0x7f0000000500)=0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x8000}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r5 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0xffff, 0xfffffffffffffffd}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, r1, 0x8, 0x6, 0x88a}, &(0x7f0000000040)=0x8c) 00:00:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7df}, 0x8) shutdown(r0, 0x0) 00:00:08 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x9}, 0x8) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x800) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000280)=[{r0, 0x100}, {r0, 0x20}, {r0, 0x2060}, {r0, 0x20c2}, {r0, 0x8}, {r0, 0x20ec}, {r0, 0x10}, {r0, 0x9}, {r0, 0x4}], 0x9, 0x636) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/5}, &(0x7f0000000200)=0x7) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240)={0xa777}, 0x4) 00:00:08 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 00:00:08 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) munmap(&(0x7f0000b44000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ba3000/0x2000)=nil, 0x2000, 0x7) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ba3000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = accept4(r0, 0x0, &(0x7f00000001c0), 0x20000000) socket(0x10, 0x3, 0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x40}}, r1, 0x1000, 0x6, 0x18, 0x6, 0x1, 0x101}, 0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x2, 0x3, 0x5, 0x5}, &(0x7f0000000180)=0x18) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4664de5577b3956a, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x9, 0x2, 0xff, 0x1}, &(0x7f0000000180)=0x18) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x5) accept(r1, &(0x7f0000000040)=@un=@file={0x0, ""/36}, &(0x7f0000000200)=0x26) 00:00:08 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002640)=[{&(0x7f00000000c0)="d81808f6de215ffbfc8ecc0d572ec2f856cf3518b1eaeb502d86b1da6dfc03dca1bd60f0a8b0c185d69174b67ff58c9284a9", 0x32}, {&(0x7f00000001c0)="c2ac9fa332aae815f580fa38482b6b79ab76bcc8a294a6f4c11988b2fcf111ea80b23fe3719d5a0f2b74d9993604feddcfd68d59769cb467820c24f661eee497a17b746dd18e7ff25f609a1cbd9a4c375a29964a7aacc614945c21f8331d2d6b4d33eb3d834907107b83d257660b88870d315747493ac30a1b8aa72870837f8d739de343de8d7ecf088790f3adecb0f75c27ead3f2834e4c4cedd416694cf6c1b94942a5a5838b5d9c703070ebd243451f3514d2e40f9a236695d112503e58c4c8defe0e88034230601490bf8437ee4da5", 0xd1}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000100)="e6894db166819b1babcdc8b4b7e233d6a5535e11d791ca97745cad23b3c7e0e4657b5a699d5a226460c2a2579d31cd4dd0b27f0501f9282f031c82868a77b77296f10ee919310ad8069b8849d32f48f3220de2a1fa10d18b095250a6a8cd20b9328dbade668b67e29d636273d39b8206c56f86b4d5da1fd8ef16018e34eb02", 0x7f}, {&(0x7f00000002c0)="4a7c46525047a438027bc68d9a7d263485f66a014add2e241a9330b02e2ccf29763e19e935b878fbde645841d3b3910397192b50d6b875d54a90e783438a9c6d024beccc4b358c7fc3c4593f6207d94e1de5c3ab4530776f350009b636b3748334049d95d9eaf32430682fd6aa70dff6fb27672d84e26c15a5805c31bf9844c2c48a02365840fa0605107b2bde4cb952ffa337fe8ab02d091fd818d06b1ebedffdf88f08c4a60a0128fe40ac5d1522238e1da4f9673622", 0xb7}, {&(0x7f0000001440)="80b518cb392c6751fa8695a02ff5937e34e6d2a43ae7fc77c485056db08a3fd746da5c84da15bee024980664f093f32cf23b947dbbb3000b770657fbb39ab98b2036fa1bffe9d3acfa5ea9aa38226fbedddbc6add8bd0eef56b1fea8c4d69357e0", 0x61}, {&(0x7f00000014c0)="cbe0bc6f3aec05ee9cce61fabe086b7e3d0c2a4f720d183cea0b6f5f2c888dcc32c9428011d7ee0f95320c1ccb18767b2537945fffb884fe4c868910984cae6bbdd7f86d453782edaf1501db", 0x4c}, {&(0x7f0000001540)="d64b17c017f47ab57b2d347a32cb7c7c2f192ad9ce2d2ecddf4a35cb88cb5bd524ef7b6a2123e06799d71b304dc8225110dba9ff2f836cd88d9fb2d251a5273925a4ff61d6", 0x45}, {&(0x7f00000015c0)="f3f206666f859d721f19137976fdd35b2dd765a6ad93462686e5ed5508c2b1db40e492ec865b1c65b82d889862f85fa0b03a783ef7ba79b101d738269572ef307ac09db6a7f4d320fa", 0x49}, {&(0x7f0000001640)="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", 0x1000}], 0xa, &(0x7f0000002700)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x38, 0xffff, 0x1, [r0, r0, r1, r1, r0, r0, r0, r1, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r1, r0]}], 0x68, 0x20008}, 0x1) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000002c0)={0xdae3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @multicast1}}}, 0x158) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) 00:00:09 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x18000, 0x120) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x179, 0x1c00) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) fchdir(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r2, &(0x7f00000001c0)=""/70, 0x46, 0x2, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:09 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000000100)=0xfffffcd6) getsockopt(r0, 0x4, 0x4, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 00:00:09 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r1, 0xd0}, {r0, 0x2000}, {r2, 0x20c0}, {r1, 0x8d}, {r1, 0x100}, {r0, 0x80}, {r0, 0x2100}, {r0, 0x4}, {r1, 0x2060}, {r1, 0x8}], 0xa, &(0x7f0000000240)={0xf5d, 0x8c5}, &(0x7f0000000280)={0x2}, 0x8) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x1) 00:00:09 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000eed000/0x1000)=nil, 0x1000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) 00:00:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x1}, 0x8) connect$unix(r0, &(0x7f00000001c0)=@abs={0x89a88f592e0a028b}, 0x3) 00:00:09 executing program 2: freebsd10_pipe(0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e21ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000007257668d4e16b0f9a3cc773a1b4cfbf7e48b1c"], 0x0) setgroups(0x40000000000001ae, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:00:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x28) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x27, &(0x7f0000000040), 0x100000000000014a, 0x0, 0x2d3}, 0x2) 00:00:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, 0x10) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x6}, 0x1) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r0, 0x0, 0xfffffffffffffffd) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x2000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x3, 0x8001}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1200", @ANYRES32=0x0], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r2}, 0x8) socket(0x1f, 0x10000000, 0x652d) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x80000001, 0x3100, 0x9, 0x8, r1}, 0x10) 00:00:09 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xfffffffffffff03d, 0x520, 0xfffffffffffffffa, 0x9, 0x1, 0x5, 0x60, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xb81c}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x51, 0xffffffffffffffff, 0x392) 00:00:09 executing program 1: socket$inet(0x2, 0x20000003, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x43, &(0x7f0000000580), 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="1b9780d7c9c1f57f7d1c7a111cafff974f360b9d4e50cb15d621220ae721eb41214dbd84129182bd105e2c2379b11235d9b68f3e8c58c10c61d4e04fc16010fbdea00e44e14f08cb4f428173506e2be95a6f12bb6c4e946dd0bf7d67f28919423aaed1dc4c29161d12921ed93e14d41443042d1eac684c8e922614ecf341279355bf2e1705e22f529fec952dc7a126e51b63fdab884b35ca042989ae7d0a7c4ec0bf5a294d8e741e9e84652812b7ffc2f31248e4108522c1ffb5c57bef516c3cc14443cf8ff7bd2ffa04fe0831aadfc0166618b12a096dd0140d3987700a", 0xde) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000ff2000/0xc000)=nil, 0xc000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80, 0x9, 0xe9}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) 00:00:09 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = msgget$private(0x0, 0x8) pipe2(&(0x7f0000000000), 0x100004) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/233}, 0x22, 0x3, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) dup(r1) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/148) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000080)=0x1003, 0xffe2) 00:00:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x10, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001000), &(0x7f0000001040)=0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfe6, 0x0, 0x0, 0x0) 00:00:09 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x110) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x89, 0x10001, 0x400, 0x1ff, 0xffff, 0x80000000]}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r1, 0x11) 00:00:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xb0, "f9c0dd8003679567bdf2167573e770e17f432878ad2634b189d55b97de252b518658fb5a26d683580e971dba04a9dc6ed9f14856c8548144e37481ab825c3480783fdac708b2e5dabf1775ff01c4ed740d2692c2e064a07f433f92b923f1367f3ca6d7f255c4d4164dee6c978ea109f4654f97bb1dc03923391757fa9fc6022a2559776b9956e3ea6552d9119fb44e5a235fc0b91be1fab9b8d43e4df579c151673d7554a716c7056a8a11d373bd3943"}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) 00:00:09 executing program 1: socketpair(0x1c, 0x0, 0x8001, 0x0) socketpair(0x0, 0x2, 0x49f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x18, {{0x2, 0x3, @broadcast}}}, 0x19c) 00:00:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:09 executing program 1: sigaltstack(&(0x7f0000822000/0x4000)=nil, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000040)="09367b182d712b512dcd2ea94cb0abe6e3fd82bc2888c80c0e274d8b949d852a1587c52655b6f3ac848fc96154b9d8b7b26f8d1214b49a07a4a645ab9b9192", 0x3f) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4a60}, 0x8) 00:00:10 executing program 2: r0 = socket(0x1c, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/120, 0x78) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x100, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x42) 00:00:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x0) 00:00:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x10, 0x20000003, 0x1f) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x70}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x7ff, @loopback, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = socket(0x1, 0x5, 0xfffffffffffffdbb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xbf, "cef26a4df5f53bcf5482b98bd29293b0f3f5c99b3613f2cddd573aaea5c5a062f89b4027c14777feeb6bebd714634e79abfe7a729f0057a69a43c53c82ab114544a96cf74bd475cc1756c4cb4127c1ac0dacb06cbc72aa4d2986defe00f328c512ee6fcf83a5aeda9eba02945713f5016f26ae090a07676f14990c4db6e35e4ee0ba60e910f05b493def7baf66f728ed2ea1b94558edfcfcfbb00ed38f0a43a4d202e4ffc6e5fc414cae0c105b798096b89d747748649633282e16f714fcb0"}, &(0x7f0000000000)=0xc7) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x8, 0x100000001}, &(0x7f0000000200)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040)=0x3, 0x4) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x200) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ftruncate(r0, 0x200000000006) socket(0x2, 0x6b83315e199912f0, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x1, 0x9}, 0xc) 00:00:10 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x85, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffe}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="121c2e2f66696c65302f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) recvfrom(r0, &(0x7f0000000300)=""/232, 0xe8, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fchmod(r1, 0x88) fchmod(r1, 0x18) fcntl$setstatus(r1, 0x4, 0x10044) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x84) read(r1, &(0x7f0000000000)=""/175, 0x6d999) poll(&(0x7f0000000400)=[{r2, 0x12e}, {r1, 0x16}, {r1, 0x40}, {r1, 0x64}], 0x4, 0x8) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x40, 0x0]}, 0x8) mprotect(&(0x7f0000ca9000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) recvfrom(r0, &(0x7f0000000300)=""/232, 0xe8, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fchmod(r1, 0x88) fchmod(r1, 0x18) fcntl$setstatus(r1, 0x4, 0x10044) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x84) read(r1, &(0x7f0000000000)=""/175, 0x6d999) poll(&(0x7f0000000400)=[{r2, 0x12e}, {r1, 0x16}, {r1, 0x40}, {r1, 0x64}], 0x4, 0x8) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x301) msgctl$IPC_RMID(r0, 0x0) setreuid(0x0, 0xee00) r1 = msgget(0x3, 0x0) msgctl$IPC_STAT(r1, 0x2, 0x0) 00:00:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x242, 0xfffffffffffffffe) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)) flock(r0, 0x8) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) 00:00:11 executing program 3: socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc50e}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4) 00:00:11 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x8}}, 0x0, 0x7ff, 0x4, 0x7b02}, &(0x7f0000000300)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001380)=ANY=[@ANYRES32=r1, @ANYBLOB="af000000f12fdffb1048192649fb04977471e25fff7b5c581c05a54571f785fdd871934ffa6ea8c389afeba22a68b44dd6384a647d1816b0686de17c388703acc06699ec4be04b4bd16a8b0b4fe183c309ef75a30abd0b83f19cfb1077f8979e5f2c4736d35eed8a2315f2941db35f99e9c52e94e8739712efb7020b40f31db8ed395021fb4a2a5b27612dbcba16268a873ed4558804deafb2f6f182c49fb18b0f675291727e16"], &(0x7f0000000340)=0xb7) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/206, 0xce) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r3, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:00:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) r1 = socket$inet6(0x1c, 0x30000004, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x4}, &(0x7f0000000040)=0x10) r3 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, &(0x7f0000000180)=0x84) 00:00:11 executing program 3: socketpair(0x1f, 0x0, 0x9, &(0x7f0000000000)) socket(0x2, 0x2, 0xfffffffffffffbfd) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f, 0x44857e4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x6c, "4919719c06c23843037e528c1e4e991b285c0c50d9f3fe637dfabd72c88fe3b10a714b048157863d72ecf986d03e02287cd48b44b3fc6f068cfa981eefd25007033459a2847737f41c9cd722fe8095ea091c9eb26b262bfa869d7f771beb0f086356e775f6c714a681c9c27f"}, &(0x7f0000000140)=0x74) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x690}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x6}, 0x0) 00:00:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x49, 0x5000, 0x401, 0x6, r1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:00:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat(r0, &(0x7f0000000540)='./file0/file1/file0\x00', 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfd37, 0x1000, 0x2000000000000}, 0x1aa) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000100)={0x3f, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x7f}, 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10, 0x1000000000}, 0x0) 00:00:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0xfe) sendto$inet(r1, &(0x7f00000000c0)="0535a6f49fa55fa1a81901ef07d087b81f1ac0e1ad242cc0f3c18e911175f95547b9bda30abc6359df8603ea5d268e674bd7c348a27d0599ab68159207a69e62b0badd2a28b9503ddc7464f90634321d380434a15567f0faf3f676baef91df6d1928f0b2e855fd432136c59ba8e6a24a32771bd4a30bff6a41f4573e403cb6bab8bc509a7dbb9139a460aede2c", 0x8d, 0x4, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), 0x4) 00:00:11 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x20000000, 0x7c6, &(0x7f00000000c0)) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x8) fsync(r0) poll(&(0x7f0000000080)=[{r0, 0x1}], 0x1, 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x20, 0x1203) ftruncate(r0, 0x7) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1}, 0xfffffffffffffe67) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x400) 00:00:11 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x8, 0x3, &(0x7f0000000000)="e44ac03353396d8ce297163ea360134fb07db1b92b145fca9d6f51415bab09206d05e21ad47b86ad3092d271d6281d7f10dae04159ee29b434681bcab650067b08a773cc00f9f03b4102315a9d9a266d6c8c72c935686aa9195fa8f4c11deefcb3ce45dc242a30433dfe60a5759006ed9ec2b0c5b57b1c086b7d347fe7", 0x7d) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000100)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000080)=[{&(0x7f0000001140)=""/199, 0xc7}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/226, 0xe2}], 0x3, &(0x7f0000002340)=""/128, 0x80}, 0x41) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000002400)="beee674ef544a15b4a7cc5b902a675ec0ebcc2ebbbf0ba9159947fa69be7325bf01efd0ae4b7f8c1dacabc3a989582433a7cbacd6181b8fa628277e583af8d341b252fbbb9dd8338babb2bd06b8ec8a38c0081dbaf39d811b19bfb615dffb848ac1da76380a0010e32e39d4f8cb4df1efc511a54a71b0106406cddabb54a5f2ac82a0b7c8e275feb6b27e1ea5a8101c094c3b0a0619dde9d5fe1e1945f01a606ba863c7fbd51590e314924069947015c7c06fc76a68862bd26de5d32e01d30d2a24822ff6884bc417c69f15631a03bf2", 0xd0) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000daff0000010000005973f0ce512a9177124ac571cc9db305208ffd8f64c7083080402610932e2d8f8f679d2e378d61f320a7f03c0e4bca05fd472d9da6e5ec4dcb62d2f5dca020c3e45545ad231f001e6994f4448874a575"], 0xc}, 0x0) 00:00:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="45a4d03a662f81a401000000"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x8001}, 0x8) 00:00:12 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3, 0x80000001}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffff7, 0x400, 0x8, 0x7, r1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0xfffffffffffffeb5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0xff}, 0x8) ppoll(&(0x7f00000000c0)=[{r0, 0xe0}, {r0, 0x80}, {r0, 0x8}, {r0, 0x2002}, {r0, 0x4}, {r0, 0x8}, {r0, 0x50}, {r0, 0x2002}], 0x8, &(0x7f0000000100)={0x1, 0x6}, &(0x7f0000000140)={0x80000001}, 0x8) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) r1 = socket(0x17, 0x5, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000002c0)={@local, @multicast2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000340)={@empty, @multicast1, r2}, 0xc) r3 = dup(r0) fsync(r0) linkat(r3, &(0x7f0000000940)='./file0\x00', r3, &(0x7f0000000980)='./file0\x00', 0x400) poll(&(0x7f0000000080)=[{r3}, {r0, 0x60}, {r0, 0x80}], 0x3, 0x8) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x7, @empty, 0x2}}, r5, 0x7fffffff, 0x7, 0x202, 0x7, 0xdee, 0x9}, &(0x7f0000000780)=0x98) r6 = semget$private(0x0, 0x1, 0x242) __semctl$SEM_INFO(r6, 0x3, 0xb, &(0x7f00000007c0)=""/90) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r7) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3ff, 0x5, [0x1, 0xc3, 0x83a, 0x8, 0x4]}, &(0x7f0000000100)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2000000000fe8000000000000000000000000000aa0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r8, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={r8, 0x9, 0xaf86, 0x0, 0xfd7e, 0x0, 0x0, 0x9, {@in6={{0x1c, 0x1, 0x2a4, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r9, 0x3, 0x0, 0x7, 0x8000, 0x4}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:12 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) ftruncate(r0, 0x1f) pwritev(r0, &(0x7f00000003c0), 0x10000000000001b8, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x94) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) close(r2) open(&(0x7f0000000040)='./file0\x00', 0x44, 0x80) 00:00:12 executing program 2: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="2760ba4b84438331d3755991598de41aa8924412df28328ed81aaf273da59246ba71f1c50e30f8fe51387bedca5c63bd1ea1e5de35041d88872b5729f74fa4c44e3aa7bc14181caeb37e9f90a077dc41b52dd2018dc9dc6fdfe2dc0301c70a31f0bb90b3233f26b3239094708b80466f5c777b7776c4cb967bec4e15aa4b03a8f419d49562f1ed6e7806e0ac4c153cfcb3fe114e90e16983376f01e584e0ed36135fb9ef2ae07b3cd45a6ffa689a1635f893a3d5ef233aee06e6a6de1eae4e9c3bcfc6553ededa277d4ce40f34558be5e2daefcc91d2cf86b7e0dd453b4f9242d156977f95fc5b5d88f8f893a98fd498745d", 0xf2, 0x20000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e30000000000000"], 0x1) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x2d59b56a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffff9b47, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) munmap(&(0x7f0000bdd000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x101, 0x1}, 0x10) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:12 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x6, 0xe1}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x32b6}, 0x8) getrusage(0x0, &(0x7f00000000c0)) getrusage(0x0, 0x0) 00:00:12 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) 00:00:12 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x89280519aaf40d0b, 0x100000000000000) r4 = fcntl$getown(r3, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300010002, r4}) flock(r0, 0x5) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0xc1b, 0xde, &(0x7f0000000040)="c7558dd4534d7c8a8b9957b8d48fbd452bfe439337cbd7db8310a5e6789b32759b3c98ca9fc444ed734ad991c226642035e12814e44a4ae6e1c176dd7a9e78ce7854a582e33535b258c2e6bfd8bb12d5b2dc97f6d36820e1ea24818b4b7d98d7d07eb23b864f0aabcac79d8113", 0x6d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x100800, 0x200000000006) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x3}, {0x7f, 0x9}}, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@rand_addr=0x1, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @multicast1}, 0x10) 00:00:12 executing program 0: syz_emit_ethernet(0x28, &(0x7f0000000040)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc010022058df7") r0 = socket$inet6(0x1c, 0x3, 0xc259) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) 00:00:12 executing program 1: r0 = socket$inet6(0x1c, 0x20000003, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffff01, 0x7, r1}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8000, @empty, 0x2896e2a0}, {0x1c, 0x0, 0xfe, @empty, 0x3}, 0x9, [0x1, 0x3, 0x9, 0x7, 0x7, 0x34b, 0x3, 0x20]}, 0x5c) 00:00:12 executing program 1: r0 = socket(0x17, 0x1, 0x4) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:00:12 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffda5) 00:00:12 executing program 2: mlock(&(0x7f0000be3000/0x4000)=nil, 0x4000) select(0x40, &(0x7f0000000000)={0x9, 0x100, 0x9, 0x3, 0x7, 0x6a, 0x1000, 0x7}, &(0x7f0000000040)={0x3a4, 0x3, 0x7, 0x7fffffff, 0x4, 0xaf3, 0x401, 0x6}, &(0x7f0000000080)={0x81, 0x9, 0x9, 0x7fff, 0x5, 0x7, 0x8, 0x9de8}, &(0x7f00000000c0)={0x5, 0x7f}) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) mprotect(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x4) 00:00:13 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x15bddfd5, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xf522, 0x100, 0x1, 0x563c93eb, r1}, &(0x7f00000000c0)=0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) socketpair(0x10, 0x7, 0xffffffffffffff81, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1ffc00000000, 0x0, 0x8, 0x20}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x9, 0x400, 0x7fff, 0x2, 0x3, 0xe9bb, 0x3ed, r2}, 0x20) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 0: r0 = semget(0x1, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001040000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ff07000002000000030000009d02ff00"], &(0x7f0000000100)=0x98) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xe417}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000180)=""/158) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) 00:00:13 executing program 2: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x3f) mlockall(0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/205, 0xcd}, {}], 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe4d) 00:00:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) fcntl$getown(r1, 0x5) 00:00:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(0xffffffffffffffff, 0xbdf) r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000000100)="02b8b8f4c87846d6b73a92ef9847b89490e9a8b0fb13c15e4e8fb071dac7dda58d3748fb4e3499af3106ac7f4b256e46a1bf54bc5cba1417045dc54c9a2dfc560652efa3ed369170c17c81326c8691704d367b33d35118dfdcb94bf2e2fceff0fc3d1e09a363fc8ce9010e5c392c914d34c7eef70ba281411c73fe22d47c28ae04dd1561c46ab3d7bbbdff84c93a642f9f98d60df93ec6add5344848dd93f29c388e9747190fec13145311c9de6447b395069d2117ba156b52f4d31027864b45078d934e0dcbfa105106272f8cf8f21b524cafc8971658739d8bfb8bc37c32ba4dae", 0xe2, 0x1, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8e40, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000340)=':]]\x00', &(0x7f0000000400)='+\x00', &(0x7f0000000440)='/\x00', &(0x7f0000000480)='%\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='#\x00', &(0x7f00000005c0)='%[-!\x00', &(0x7f0000000600)='&^@[:($\x00', &(0x7f0000000640)='*])\x00']) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/7, 0x7}], 0x3, 0x0) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) 00:00:13 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) flock(r0, 0x1) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) semget$private(0x0, 0x5, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x4000, 0x1}, 0xff16) r1 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x94) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x4d6f, 0xef27]}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x2, 0x8000}, &(0x7f0000000180)=0x8) 00:00:13 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80010000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x40, 0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000840)={0x7ffe, &(0x7f0000000800)}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x281718e9, 0x1, 0xff}, &(0x7f0000000400)=0x94) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x80, @empty, 0x38}}, r2}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e20e000005a8cf8e104b04a03bbd938194f0e010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000600)={r2, 0x100000000, 0xe9, "c31f9be6ab4d7504da8ee0c4052d65a5ec356ef7bf861dbd55ec0206a636f650138354d95647912f4237318dab62332ee193d3c285c207e72a67b8cf20e87cc5c2cb17228e7f3240a017cf586809cf4dfa4c141e8018113e3518fcfc062ad54493fc23a32aeed8e3349668c14ed8979e007017c33a0734470149ebfb0c0e46ece586d721cb0f79692414e606584f6246736f0c3261e2d234ebbf1ca963b150283123f381537be37e720f4007ea119268e0ef54fc60b7bceb1c9523e78bc1943ba175f55e0709a60fb800abf7b667b026a66a3a2a5f434e71410b677a472cd7ec1067682b701cb16047"}, 0xf1) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x100, 0x0, 0x9}, &(0x7f0000000300)=0x10) 00:00:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x3f) mlockall(0x2) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/205, 0xcd}, {}], 0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xffffff79) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1}, 0x0) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x75}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x6, @empty, 0x7037}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @loopback, 0x7}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x720, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x81, @loopback, 0x10000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x232}, 0x4) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x5, 0x4) 00:00:13 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) 00:00:13 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000240)={0x10001, {{0x1c, 0x3, 0x3, @loopback, 0x8}}, {{0x1c, 0x3, 0xf9b, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r1, 0x4) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) socketpair(0x0, 0x3, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) 00:00:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x94) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x200000000000004) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/139, 0x8b}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x2, 0x80010, r1, 0x0) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000fef000/0x2000)=nil) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() r9 = fcntl$getown(r2, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x2, r4, r5, r6, r7, 0x82, 0x3}, 0x8000, 0xfeb, 0xd96, 0x9, r8, r9, 0x34d}) 00:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000800)={r2, 0x1}, &(0x7f0000000840)=0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @loopback}, 0xc) r4 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e20ff070000000000000000000000e9ff0000000000090000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000006500000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7ca70000090000000500000002000000ff070000d9731a443b8917aefef9414f38c2ede0e2a02fa3109e5322108ad9937a7d4ebfbc740f3da645c91f235a15ee37af94010a661d9670b6d32aef5f39d0c1def505aad179a8cc15f79c7f61568abfa6aab9cef5b74e2f4f5deb5b4933f84a09b96874897c426be213fa06e38a57a7d7352bd89d37da60c809b6e576c54d32ed189c779e8c37c77e2a5a2779175b3f673a7c59d92c9961536f43d7c57bf7f578ef22695ac754"], &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000500)={r5, 0x1, 0x0, 0x8001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@rand_addr=0xfffffffffffffffa, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400b9c4ff340f03e1e505010000801b448fafb37e22b422535607266bddbc5aaab81982a217aaf77572441db4454aedff8526d4891b45a91c3593d36d0ba45f5b908d1b968fddc83db03e77497e1e8eeec2f2d8030f474f823876e743e1a22254176d17557cde7a27cad3bbb379a2345bb594bb491824e548e8e39cd7aac3a6a6cea77eae09ffef91ae0912b15754afa35ac039061d0e31246e69d7ebd527d5ff49b26657519b9d4e3703337764f12357fbdf455fa0fc67567a0f6aa31484657f3059ebb9da6953b3fbde2cc4b27ba96c486a535f34c785df81f4fe295471"], &(0x7f0000000200)=0xe) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000240)={0xa8a, 0x2000, 0x400, 0x1, r7}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000300)={r8, 0x5, 0x1d6, 0x101, 0x2, 0x3}, &(0x7f0000000340)=0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000280)={@rand_addr=0x9, @empty, @multicast2}, 0xc) r9 = semget$private(0x0, 0x4, 0x409) __semctl$SETVAL(r9, 0x0, 0x8, &(0x7f0000000380)=0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:00:14 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x1ff}}, r1}, 0x84) sendto$unix(r0, 0x0, 0x0, 0x3f9f, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xbd, "c3d45a7921600562e45e1526d894b2eb14066a2e5a85c5d8d61c2b9e7676d43198e9a56a5dbd94dd946d74ec6a5df74a57bf35fa4851ecd85a9d3dc4bb04353c81eda980fe40d619a5aa78a34ee11b8f193ac060599c51d2483b9b0105fe17d4e2f9c8168e1921fc711434f94fe5284d923678dd41b85e75a2cb96e58427ec7bc43a7200e6c889f0550d705436626f73f53d2ec9dbae147db1ff5621dc26d7832728a382b84f8fb51c7837b1bd893a703504b3d6f46ac231daf442278f"}, &(0x7f0000000000)=0xc5) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x3}, 0x8) 00:00:14 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000180)="b42809e7c347923e03489f662050812f75bd7bdedb5070332e31ad5d8c7c106ab25b4de2d8ce74e8b6b65e6ef0136c6c1311142191ec53370301d367100a3631a81fd798c2b63c1726294b8d5196fdc8c755532f1f8f5d6646fcf6a5d7597d2095e2f46ff01b4560d8293682d486162a1bdb88a60cf4cedac4805ac6beb79bafffe9c40767549b01f670dfe3a91afa3875c6a15345589ec35914dd69e331a2c4ce5c1c2b0e9162cebe914ec97d189908b1e25bf1b4f4545ab6b74ba74f5ccd953c943f4d4e8bc92cbaa5481e7e8f43ee441734e261b4d4f1227e44d942", 0xdd}, {&(0x7f0000000280)="eaecaf459ed7abc1e5459b95e397d65e140616a625a613454893df97650f985de9e69e1205213500625380d74f7abab1ade07fff102243fe87069015a943ec9ccd1a7c1b4eaa81e3526ba230e408be56feafc12eb479535f961eef59f563d8ede9689a6ca7a5579a80b34d04ed0457176f54", 0x72}, {&(0x7f0000000300)="ee29a3b5d491a74608c5e38c6b9fb4070b05fa83bae0c2ba2e4a7a1ee80a510811f557300fd04ea00d00780d36bff4af1e89890d6c3ca89f354ba3823be52eaa517e6f4531d1d2f33c50dfca2864fe44250d2a6dc9700213b1aea5dc8400468d717a9b070247cc3c4437e8a755e1f38662278880b5870c375dda753dd0fe7114d2598b06bf3901544d5032d5d95e08b7eaa9b92ef38b6882c8e387b9e0b1f8c9d9a3a0d7202c6d16dc5ca6a5b1a9411c1b1516fcea461a4d4035c14a426119b4aa9096", 0xc3}], 0x3) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100900, 0x100) r1 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = fcntl$getown(0xffffffffffffff9c, 0x5) r5 = getuid() freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000980)=0x10) r8 = dup(0xffffffffffffffff) r9 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r10 = getpid() r11 = getuid() r12 = getgid() r13 = getpid() r14 = getuid() getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r16 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000a80)) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000600)="5327646e475c90d14487d1f3f162d3d152c43d851c52526f52c32ffcede7553dec09da7b46c3d30cda5e02d865c6b0d34ffbe6a2e31c4f85c5f8772da36156ae03cd0b5d6e9a258db1e4d60bc0892ca7613226e9a986afe50d8900a25e357176cccd479196771bd672568990afa57dd64a3c8911bc50516108dac86b7cb81bfa752335eedc7d3077bf515dcc", 0x8c}, {&(0x7f00000006c0)="554253cdcf175804218bb3bd9abaf9e0cd4841c7528741557e3205fe658ada8207628960ae53410d528fecbf784c358455b4337c6be4f5e46405551d239825875c929fcf61fc75fc2298ad979a7e5c72dc8fc9fde8732439fb637c248e00f6389dd640d8e5c1520aedd648125498960e8a1f792a38052c2fd49184d4d2608f929d100e08262976a60af02c9122fc02572a0262958b262953cb7d898324ab0b71df4a5946831b7c0f778f16433182", 0xae}, {&(0x7f0000000780)="1981cdb8961f6d2e50ee5d7571c96e801ccc3d0e712049ca6a36e51d993103", 0x1f}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r7, r8, r9]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x18, 0xffff, 0x1, [r16]}], 0xb8, 0x100}, 0x81) socketpair(0x1, 0x20000007, 0x4075, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="02005092", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x388) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r18, 0x84, 0x107, &(0x7f0000000100)={r19, 0x4, 0x0, 0x8, 0x2b018293}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r18, 0x84, 0x20, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r21 = accept4$inet(r17, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r21, 0x84, 0x19, &(0x7f00000004c0)={r20, 0x4}, 0x8) getsockopt$inet_udp(r18, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:00:14 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x100, 0x52f, 0x7}, 0x10) sync() r2 = shmget(0x2, 0x1000, 0x106, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3}, 0x8) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/211) 00:00:14 executing program 0: sigaltstack(&(0x7f0000ffa000/0x1000)=nil, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x2) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r4, 0x2) fchownat(r0, &(0x7f0000000280)='./file0\x00', r1, r2, 0x600) 00:00:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a79fcd4d799f6555ebf5"], 0x1) semget$private(0x0, 0x0, 0x2) close(r0) 00:00:14 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xdfff, 0x3000, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x9, 0x5, 0xa, 0x1, 0x69b, 0x5}, 0xa0) 00:00:14 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/20, 0x14}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/106, 0x6a}], 0x9) 00:00:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82207272df0000000000"], 0x10) 00:00:14 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000880)='./file0/file0\x00', 0x10000000700, 0xffffffffffffffff) 00:00:14 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000380)={0x16f, &(0x7f0000000340)=[@in={0x2, 0x0, @multicast1}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1e, "acc05fe1e81fbce73b8e2d0340a47a89c3b8bcb82520ed9fe8183712be38"}, &(0x7f00000002c0)=0x26) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="04", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xff, 0x0, 0x3ff, 0x3ff}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000200)={r5, 0x100000001, 0x6}, 0x8) 00:00:14 executing program 1: r0 = socket$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) socketpair(0x0, 0x3, 0x0, 0x0) bind(r0, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x1ede0f650da682d) socket$inet(0x2, 0x20000000, 0xfd35) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) r1 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0xffffff85) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0xa8ac, 0xfffffffffffffded) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:15 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) r1 = semget$private(0x0, 0x5, 0x40) __semctl$SEM_STAT(r1, 0x0, 0xa, &(0x7f0000000080)=""/94) 00:00:15 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0x1fba, 0x800, 0x5, 0xe, 0x80, 0x5, {@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffbff}}, 0x0, 0x9ea, 0x0, 0xa8, 0x80, 0x7f}}, &(0x7f0000000200)=0xffffffffffffff65) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast2}}, r1, 0x2, 0x8, 0x200, 0x7ff, 0x8}, &(0x7f0000000300)=0xa0) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB="dd54f4470000"], 0x8) 00:00:15 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) setregid(r1, r2) setregid(r2, r2) setgid(r0) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000140), 0x100004) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="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", 0x138}], 0x1) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) getpgid(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0x0) 00:00:15 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x10000, 0xda4]}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x3) 00:00:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000100)="111e4c370ba9f07613394465813fc3a5cc80f4143dbc5e15304b6dcf037a850c826af9d4ae369eac4c8e2a0187711e42c51a287880a9d1ed44c260bcf5140afd37925d9a6fb45410dba77452639bb85b2f38a71ddd1c3b1836e029e9d6c19742dab876bf8a39163f5551d143f7abfe5c06021a6286057c2ea61c66e4d35ad4c7c030d54c4bc99f27bb857d6b29719630c2fa049a4386d07cb797f4c63a9380de5f0eb1b75f37398e01", 0xa9, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) 00:00:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x29, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:15 executing program 0: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x7}, {0x4, 0x7}}) writev(r0, &(0x7f0000001680), 0x1000000000000048) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000100)='z', 0x1}], 0x1) ftruncate(r0, 0x93bc) getitimer(0x1, &(0x7f0000000000)) 00:00:15 executing program 1: chown(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) socketpair(0x1, 0x10000000, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x0, 0x400, 0x22, 0x400, 0x6b, 0xffffffffffffc6c0, 0xffffffffffff0001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x400000000000, 0x4000}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r3) 00:00:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x66, &(0x7f00000022c0)="94406628f60da62bd208d56780efc58b6d452a848e812006402c678e600fc00ce4d999c4ec1034a13ae61a3d95ef43fbe09de1ca2c0c9140430f0f68a1e8d90562a1e193e4c45b0dfeb62d3f35fd11b7af65c4b81b4c3df462aa9357db67288c841de97f8286bef1437ed7941447a6bb6dbc311ece8873117ff340502858b22ed073df8f075396cbaacd91a65b5b046c9ac805e61375f88442f68011ff2ba08110b54147d07d515933b1a1de1099ab2008f9616a043e9636789ed6d3f2c4f7145b2013ddc81f2580cc3cef6c40ebbb8e5f95d15d7df4186d7feaa552ad9f4ccf581446770daf86e104ee3ed3b5d53f680ecda956df8f1b82f5f025d625431453ca18f4d3550fbf1fb5451a96ff8af58c11c1614a808f88dbda1e9cb54bbf40dac81c12f6300a709814347d59e4375ab54b27f3e6c457268c0f8ca31e855067501dd7c5b16a9961755130cf729dfd04ae4c602e49af1848d90c8ff925577a3f8f0834c71a25c3a2902870850bf5db8c3a786dfc098cf33e578a3ac6ecaf8172c8dd4cc2539195c309cbed3389614f2c432e3df9886b2b030b54090e18fa8fdf264d98efeef3a1992691b4a3578f0a547bf79f8f18737d38e8e66e8147704d6327d2ceb62a255d0e61959f2c5b211f6373791357cdd6da1d4ebd581aaa6870269a32240b4524c95bff53e7cf260a75f2787d82574f78e6f20f737d5ebe5c41b1633f7c36ba7934de13dec9064d6d69a9bd29b0d6fe4538c9d2248b6617a9332716f892d780f44f42d5c84eac2386c1d60e210cca50d89cbc292e21948f7c7f6c89dca0be95bea93c0e766cfef9d6f16efe944af41705cc8d29080b9240c2fcaa98eeb288255655441ae2e1f77a141d05acd433b9559c45c9e3bc90fee61bb6e771131131e91ac195793da4785bdbf27d5365be16ef5f22d60719da56d4723b558ee40fd0de4dc63902c1814944160c468f8c11500b3b3096fbd0250b7fbeb797d999e01f119e326f7c66be02958f1709d0e304ec85b3986f8e54d5f054b3d34d33e658a35f206ca5c81b4eff75056dddc062370b1eba1d4e9df5d3f9cf51abf6022ebfca28cdca3f26c1155c6f580862b95da1e73bf80f6b57b1b49cf811657e04dd3d8d9e1d6bb8950f14f7a60265c287abcaf055750cbcc1bf6ea059c3d3912e226784d7ff5e7dc0176df44a64bbe77a5685f69e25d92b31fe9b42233ceb443816891e4927c5eb436f23a191cbb788bb5a50fc09b4df311f387e97423955f7cec9e729e9600cdedd183ae9e31d766b339807f8f641414da506e0c2fdac42439a2b2b6f8189c1972837e84cf3d276e9a1ef135980f6959f4592bba7a1be559c4fc3532c76ceddc1bf6b5531015b4bf20f4696eaac05dd89f9b62caab21602dfe61ca5587e1a76a23a7b885f52a4df177c71e0e10e8b2477fad12a67f905e4932a595226fec05343df52992b88d9a627eea2bdd73da606b22694425dccbcbb2f348713cc0c99077100f7de10be1875d8f718350b63783bb975ee29be60172900f4abb60f151fd00b0fa98f94abceb54b0fb17ab7fdbef26ef13e762b508b151f27f68c4070d204ed0afb05e9b08ce5a86ee9ec876382f19810ced63b4bc4f2cd804e32d1f058f6b4fa6ee4a11e04106319db933702851d350dfeacc9656289ff47d4579db6a07d4fc31104da99ee1a40d8e51f43754d16eba033c9280eef7c0fd8547738b0d53bb081278935bcbec40270837ca9c8bb97c07d4f6a3c4db743bc0521787f046e9b57c69d2e8886a4935644a43395b8a0f07dbb15d15dd18df96efb8c41be2fd5c427397b1b6e7d064c73203caa5d612e574f14055d19e940707fc0cec2cf7670158219e497d8ece4c58b123974997fa50895c6d6e733c39165a9bf50bb942cd01e03d5c4ed9ec4cdf4ea622cb6d5c9326d6e01e3a25ee657c5b879ce7ba284c7fd1830069ae58358eece7dc9dec8397f3d5b9fbf98fefa150aea86ab768ba5ce3a87a725c57c3db18679794a3f8746fd15b874680f3e65f1953e8580606b366003de4d7af3f62d214a0455cdcbf5c290ccaf4e5f542716843353576103696a3a39595ac4d55af3c6783869295180ed8f075ae9ffbfcc6f11b593cb57ad660ad59a75d9b8384e59c32376550d196ec145bb405da7602b34c8e72e816f14b41e793718b4a461c52f48779b5d0ee5c1b4c4740ab9f423bc2dd3a29c377369202b3ff016bb69365f74353280c657b96ed454f90e38468f49efefc3aca7b891f2b3f64842114f3539d7a3a8e21a9f31ca1f504718d5002ce7a4a8611f44b552b4961d764dc09b0e2b388d7eb35a37a6b9488b7a23ac726367a23e8822569095eb6140f03e527dcf561670ee0203bbb6da03e088b075d0e3259466b17b252f5a54a61708256104fdbb0d1a3da4f0ff385d2928cff41cc3a64482434171fbe20d3bc8c77ed6aa544805b4fc2ca13c44e866eb5bd3492831ff211fe693f8879bfa42d9e34401c8cea1ddd07f74cf6f5f8fafec270ba87485819eb1e3c26b4bacaad00f3e957f526281f91a4f09c013a0b289013564d74c7ecd70b5ac5850efd5479697ef75f632432adf7af1d6131fb31d31dcc3006e6526a58417b7f238a13ed6bedc6fabbfac66ce16ee83450850da4d4993a4740457e3ac07c7d112a46e5c5d609fe4788094f06ea9eef01c815cee12b4e3ed6d8a521eb4f86ba90c3f821c061c295e0d9308434b504b68ca9a5ccb2a159069d5b7143ab093e87c19ae52bf4fe2aa22e45e74636fa7f3885113a7db05238614850a080462e412d2d2b6736ca2bd242740fffab7a92a9d7011be3bd9aa46ba06221d954352431bbfe7b24db3cf8e3526e27a6eedae3cd2a6600c43c622413fee9cb86ad70c07ce65bef950cfcac510ef055823677cafbffbe7183816a26c61dbeee4dfa68a987e4da36021160a1dc43b8fbf9b21d9c0372de4c17a415634259f495ef6f10f9af03084a16bcd1a27067739d9269e74ff473a2e4745bbad980398b009670d9103dfd6b1c678658f6cc2cabd29a8b9a9dc503e6c6fb3541d122514ee3274b7ad9b7d918d53f5c50f3ef3d30328f3897d292d9e29d3963b8bda70236d45da988d3b3f0f147152edbedd0cd9ace6064a738836915e334e84896f33f13bba5ea04b135054a795c8fa8f9b41fd6146a5162f9b7191852dee1925eb489f4aed725e1e4b682593684fd1c40b87ab44759b659a69b309c1ea6e048dd36ebed6584a521342a38321853c9d1bc9584814febc67921a210b0aaef9882cf4eee0e3221cc9abfff2016de2fa46526a34e0b1993827ab3e94abefdfa4097df6799884b7f19a43f8a7cb266b5d75832f1769a0122c98cfe01a64fff301fa7c064f121fad5fa83c25e30aa579f4f08cbcd79917026be807ac53e896c4672bef91a127a209a7752a5e88a88f5c44faeab5029a0b21759f97278d53a4ad0712f7ec02f441694e990e94e01fd7cb116df9674a1ce219aca9ae7bbe8417654ca036518280dd03cab2513a594836cd8fabe42953ac72d0abcc4a3a046cd60384dbae7389ae87b465590e9b447ed0074af4354f4956335231bdae6ab332bfef3379e655755d6359b04cf882e5ccb814a9bee737f5531c4bbcb9fa06caf497c96141c0a1ddde521c021f4ba5ecf4c27d1a9c46511b2fdfddd9c5f3487004bfa8bba58d0d7057fe47dc8b6bc7fd7b5d3c937497b31c5c12f3a49fd7159f07d7693280b6c21eb4220ae9399f9e45d85e4fc3ccc08df5556a4315db57fc21ca22de90965dee97c57df6a8f58085f9f649b7db7148b4cc30e73e2b8136618c6d69099d9a2e0f544cf902128539875812f5107a2139fd633bcd6807c39955cf0f671d87bf05fd00fa254a263eac8d51704b8fcadc0cf91b3faa86bd738fa179c5b8e921adbe0a3d42dee7885868c7cb91c0cbc99319a2478cd67b3ee2833c3a6d516743d5cfa673b69c0deabef9ed79c8a412ddf157f22e214469a323d42e1444000698332d1a29300e7aec08cd4b5b728a60c3f1dd029e3e24f73331babd367222b09640878ff0661c513bf8115c6d036d0e7980b114b8b5cc99ac76f41fd1bf66cc4020470671f3b55d46b8e17b98c08d14064d490e0a32b2df727c53c1aa508758d8efc0af6dd877870cc0db4afd8ead1d25e20091ce495eb61e54341530e8d6eec15867c24c50e8d9d96e79de2cb3d8c77e20ca4679f55e259ae26553eb5806f60af727891083e92c1043e87c5f75885b0d137cdc9617fc91322deaff75e735b2bab96dae21be4952fbe8d217490821fce40b63c0a4496354861f80f51a703fc7dec07f1c9688f625154c77635b113963d43c3d19c256d048b7993ab872902df1b21342d9730b250e1cf55e2d774a1190b27d5c81c79b01ba473742d1b832760e3b716466b026f3895142cdfe3b077a6ca5cb90d1e524b84e0fea62c48f2df3a08860d526721b0e7ce5a5f9daec89d30f8a27573d5a8e3f711640bfab703089ee56c7ef27ec5d4fb4febe2140b56ccda1f41e40dcde4db6514d00094b4fbc3769c2b3ef71e8cc913b418a1b32908e256962590b841e5e448d78b18319e5041d0b4734e3e8fa9c00485f3a80ab2c4aa7c9c2cb851dde7ac6fe0868400a47825419f16a0214a2140ea587b3b3e4f6bf9f1024036d39df09fd75d3324a5e84b311bf97121bb70d9d4b76d9bfa6d8071080b9e918bee35763f0fde8aea14773c22ec022da393d14e7a0f78664268b28bd20f7cdbf0d5e191d92e381ab96d8f32f34323e71879ac4a6828913b0fe0e6378fd3fa25513abf387a1316cd47e076c8c6ebd42747103888132a30c08d7dbb685b2a0b9d30d1eec906b43b842816d69092b79e48c1b1efa904ddf34ca8e66115482e6b97b57b2d81d63e27cae3142fb9ff2495e5d774ebccbb1e974c8a826b5663db235a9edf1f65a6589aa5f7d77d3bb8a45592c1cd9731823599143ee1bad7b72c4b2fb2afbb3a280b8837af2f55502d3bfe3b23d98f49f79fbf2fcd05e00ca2dfabcc8e3ccccad60698bc5b98ac7e2d6e34d1076125d7a90e0615994ad6cc3e5583e1392300d068bb111a1ce6740900141d12a01bcfc1e3cd49fb7d0551179d22570649c735e6fdab13b6d2f1d63708ecb53c2e0e1152c183ea1322ce327fa08a893a5197ea240dbff2272aa34e9adb67de438da19a5f043f9808d345958cae93d46c1496cba26f2e4d5b9c70f6dc4a1a7ffe74b58307d42e99f390a1c6f235162bcb5444d9408ccbe449a7bb4599aa5c4b3b8b65e2c44c22f734e9355fb49aedcab23eca4425d5312be9b3ac435324be2ac0f9576c406e48de1e7ba0cb645d2cb05059d4d63626feb48b8304b6a617a31e6f3b197c855979ff9605940aca650d4c92f01fad05e622dea64e49def3c0cb716ee5971f2350fb97510e418ce545b876766f67b2f69c2c4c34a5430adb42320d9e940dcd8d7c957362e7f482d3f996982db728310150fa7d6b359e564b60185d8545a5b136e93de1e744c391ad843c015b24794f2d4c42b59583fca2e9dd3c84f6cad2aff5c29f3bd05c90e25e795641f2bab9c4766131e33bda21bfa50504d63d2e9068cb1f4b1f234d2e5a151454c3dd7da7a8c63bbb3703afdb09ef8360161ca19bd4bd3aa22d2ef8e02568a077a43bb2543cde98737a176d615889f56b7b387b020e412f03265c2e3f049e7d205b6b92e810630499dd062552316e2bfb657202397deb041a4b6d71e419fed4833ac3da589b52c38144d2ba254df9ef0ae31407ebec68247d68a0d3a958b6c0a9e2629678f20e8a7ba843ab2d50413b395cc75c0b1ff46487666622f1f215135552f1c990f1eb9efa7a4000000000000000000", 0x1031) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001240)={0x0, &(0x7f0000001180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={r2, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0x2) r4 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) fdatasync(r0) setrlimit(0x6, &(0x7f00000000c0)={0x5, 0x6}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r3, 0xffffffffffffff81, 0x0, 0x4, 0x80000000, 0x800}, 0x14) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = shmget(0x3, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000180)=""/236) r7 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r0, 0x4) r10 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000002c0)="a456b1e5a0a1d4ff3efea5249fba51d1a3cc043e0b0b38fdd06326515fc9cd9bad4916f889ad2b69d07b9bd5c7ac1dba45c485b7fb6687440196bc49c7aba72e135c182d4d2f88f0cd69777823f6c707f30ed1477870d91eb360b135cffb1cbe7692fae1436814d49a4a378fac4201a4f8bdca2b10662ee9776a", 0x7a}, {&(0x7f0000000340)="150b5a59b70a4581a36c5b6b0d98f0324b56b2abc46bcffab525684dc37d70f03755a54818271a90d25e8a4960467127165eba1c31462f17c567f1ca7f2fbe3f6f62047f1c3b88e9fabe1273a2", 0x4d}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000003c0)="d8da1de32783dd3eec858eadd05f42f91b0c10975df5999693095d5ae44bd824935008e096174e60e64bd47dd719ab73215e76ef85eee028e70c8bc69c1ffafeb21bffafee26fa1e68cbc4024dfed9293b2046faada7002f8333c10c27e198462a6078f543", 0x65}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r4, r5, r0]}, @rights={0x18, 0xffff, 0x1, [r4, r1]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x78, 0x20000}, 0x0) pipe2(&(0x7f0000000880), 0x100000) 00:00:15 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESOCT], 0x3) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0x8) 00:00:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) freebsd11_getdents(r1, &(0x7f0000000080)=""/26, 0x1a) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x2, @empty, 0x80}, 0x1c) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000300)="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", 0xfd3}], 0x1) 00:00:15 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) freebsd10_pipe(&(0x7f0000000180)) socket$inet(0x2, 0x5, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x12, 0x9, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000100)=0x8) 00:00:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x65, 0x3, [0x38, 0x0, 0x8]}, &(0x7f0000000180)=0xe) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x90}, 0x8) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="08fdffffff9cffffff00"], 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="2d000000bdb84727010100000000000069149dd6711cd0d38f8f4c6d69247356936d0d4ef29c813699315ea1df111e612e"], &(0x7f0000000240)=0x35) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @rand_addr}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast2}}, r2, 0x4, 0xffff, 0x10001}, 0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x14, &(0x7f0000000000), 0x2) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1, 0xffff}, 0x8) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x3, 0xd4f, 0x756}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="9a0000000000"], &(0x7f0000000100)=0x8) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80005, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) getgid() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000001500)={0x0, 0x6, 0x3, 0x45, 0x0, 0x8}, &(0x7f0000001540)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001580)={0x0, 0x8, 0x1}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001600)={0x0, 0x7, "161ec0494fdff8"}, &(0x7f0000001640)=0xf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000001680)={0x3, 0x7, 0x800, 0x7, 0x5, 0xfffffffffffffffe, 0x1, 0x100, 0x0}, &(0x7f00000016c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001700)={0x0, 0xd7, "97a57b1213f34aa3980cc094d132148cb315bc4ce3372e107618b976f1f039d15337a28011f7daf1903af6150d3fd86fa86605c79977fc9f26c0d2e189110e9fb41d425398d089f606798c37adcb44deab57a4dd0e8b13b88b9b75127edffe0ab7897edd392cd6c3c578ae9b464e0009510ef42825634068e96432a5a4ada770de0d4dc6d4b0b1a9f04e23134967b09d18f2f9e5dfe71d2da4f4e8155cc44fd76c04afd03df2ee25c899abb68e781de3f775057a7fdaa9379df5c47bae94a9e7da93b81eaccb36ab9e6c069bb85c682ae8d19a43dd2592"}, &(0x7f0000001800)=0xdf) r7 = shmget(0x3, 0x2000, 0x570, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000001980)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x0, @empty, 0x4}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000001c0)="e45d26d9d69805b9227810bf9844da99dfe10b634d5d49a24955191827148f4332489d7106756ecfd37c437815e3df55d92380a6a0fb3231e043373d81619c49822446f5e38a8d09fa4572177e2d67269ebb087d9122435e1a658e10ab4cb22cc14eab98bca1e9beca5dcb8c13915ef1e27fa7eaddb07866fd19294dfcac922aa0c5eea5ca23ae27679681e09c3da6b4bc85ddd3f4409ed7ea6f3e3ae710dc16c57237c2227657aebffe185ce7169ddc09af8825e14689413b", 0xb9}, {&(0x7f0000000280)="9c6043f5d378e294f6f4c32e3a2930e2d70ce03594635f7c2ed51ad6b8651ce9e98089bee55809e8c0abc8e581e24a521a580b0ad171d571446069b418c0131281bbd04ed988197f405c7aa7f6250b5a0db6ed3fb0599f9fd5d9d0969a79664463ff9a7a7bb3e5b9c54bc775d0dd8b0afb2b4f792e1d5e0691f12d180fc49fc99c", 0x81}, {&(0x7f0000000340)="9bbb2594fc63a3b26c66ae392f0eb3d77359a4b3f9391779f2908aeb758f892487f697877cdb25155bb67d2b10d83bc9477b0f01ee0ba6ad6b2305801c7a0d0c00bfb122004152ad2d1a51c080", 0x4d}, {&(0x7f00000003c0)="d663a4b1836fa50273905717ba5f716d9477b9061fd005af9c07c9fad8d17d301cdb30cfced7ca291542702683f6c14c608d2b6475df9405f9e4ad95e226fcb34e43ffb716bbdc1fc92510c3c34e6a665c9148a750d338a7742ad516fc8adee3dc721066f819a4a54118c39009de5bf7d2a2cbf1b5bccf5c93b0922944eb7c620b41fc79b4a2c2134a19106c71b6076536262b53f561a6060e", 0x99}, {&(0x7f0000000480)="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", 0x1000}], 0x5, &(0x7f0000001840)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x77}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x0, 0x3, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7b17, 0x2, 0x20, 0x7f, 0x9, 0xfffffffffffffffb, 0x5, 0x372a, r3}}, @authinfo={0x10, 0x84, 0x8, {0xb6}}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x3, 0x4100, 0x5, 0x3, 0xffffffff80000000, 0x0, 0x80000000, r4}}, @init={0x14, 0x84, 0x1, {0x9, 0x1, 0x5, 0x8000}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x100, 0x4020, 0x9, 0x2, 0x16a, 0x4, 0x2a, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x800, 0x4, 0x1, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x20}}], 0x124, 0x100}, 0x100) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @loopback, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x16, &(0x7f0000000140)={r9, 0x6}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) preadv(r0, 0x0, 0xfffffffffffffe97, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x8001, 0x4) 00:00:15 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x10000000000112) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x2443, {{0x2, 0x1}}}, 0x90) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0xb3}, 0x8) connect(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffffd1) 00:00:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) socketpair(0x1c, 0x20000000, 0x1000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x5, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x4000, 0x0, 0x7, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000440)={r4, 0x14, 0x8, [0x7fffffff, 0x8, 0x8, 0x80000000, 0x7f, 0xfffffffffffffffc, 0x3ff, 0x1]}, 0x18) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)=""/28, 0x1c}], 0x6) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x37]}}, 0x1c, 0x0, 0x0, 0x0}, 0x20000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast2}}, r4, 0x26f1, 0x30000000, 0x8}, 0x94) 00:00:15 executing program 3: socketpair(0x17, 0x0, 0xfffffffffffffffa, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) close(r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x7fe) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x7fff, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7f050003f280ff080001010500"], &(0x7f0000000280)=0x2) 00:00:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x102) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x329}}, r2, 0x100000000, 0x1, 0xa45e}, 0x8c) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0x7fff}, &(0x7f0000000440)=0x8) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)="7efb168d85be62842bb472ae32bb8432dc0c1ad2b3ef04eed4cc6a34c23b7dd439d57ea55c3c9ffab38f42d3291352739339ae944357f24fd13d72aead09769dc45525b58848e9f0e578cf2a70e17d0ebb7cbcff6e70550e7a9bee2aefd42ef65a5c9ae2d10c389635d4e0568497d11cf4dac587503cad445c666687fabcbf2b2189b600ee2c9a3c8e1fe9bdda8007abee376130214f9771c0c8fb9ee5038ddd7747fd2f3071f72ab5f5c6f15f90ae410ff6d19ccd5ea41a1e1c4540735c88fc2d9fa71f75", 0xc5}, {&(0x7f0000000300)="6a1a5e67ba648eaef16416e367b347ec5cb7e11f3e3c5e014701855cd651c14062ada9", 0x23}, {&(0x7f0000000340)="6f0d465819b45f88a4223675e30bc4a9c5e8ad3c2c57a033d414b5d07e00e8a533f814719797c31ef0c0250bc6911060b67ef26202c0f4dfaa829f88926241ded8c640299299db7cffbd3885687d110853c1657d5fbdddf5f935bf47721f0766a029bd468c", 0x65}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x6b97528e}, 0x1) 00:00:15 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x1ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:16 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x2, &(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) munmap(&(0x7f0000a0e000/0x2000)=nil, 0x2000) 00:00:16 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0/file0/file0\x00', 0x6000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="2d8d15cce2afff4e40ab74b49d5c50728fdd9b9c29866c7f98cc060eb01f4c6e2e373e266e1c0479ddeab13c72217db4a1b84a7d411bbcd2d14a05f8d4eddb91ce10c95b65da68ee27a0eefaef707344bf33b80ec31b302963f20777a865cd9b1bdbc69bb3f454b75b5e192ef82eefd1981651a13551ba2e9e0f04a7800cc8eee69560e54cb557f8aefa9af29e57259f135e0700e62df64cf973f62820d03df39a59880232d185d8e231b8f7130eddd13abea4bb83653c87a4d6914268e59dc84cc7488e49f99a5a16b63f063139730ffd966bea6fd8621bd6c19c7fff58af316c21b1c1041607f7", 0xe8}], 0x2, 0x0) 00:00:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x2443, {{0x2, 0x1}}}, 0x90) connect$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0xb3}, 0x8) connect(r0, &(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffffd1) 00:00:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, &(0x7f0000000280), 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) mkdir(&(0x7f0000000040)='./file0\x00', 0x12a) 00:00:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x7f, 0x1, [0x3f]}, 0xa) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x1ff0000}}, r2}, 0x84) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x0, @broadcast}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r5, &(0x7f0000000100)=[@in={0x2, 0x1, @rand_addr=0x200}, @in6={0x1c, 0x2, 0x0, @empty, 0xc23}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x58f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:16 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="92735eb2032bff58fc08c65328341ec94a45f211093b3e049d59eacc0a59640229c4bf1df1e6b7df8169c1f144fd013f8ff738cd4bb8b729a7c0203f85f316d11905383095481df904f10d1d68e2057cbfd90569da253c34a3ef5618d644e06507967b2dc93bd3678303ccbda33ade00c3ce92cfc51aafdcbb2e556c2e95b1d314b4d4c9b00c1c94f7772b9feb63dea7b54892ab78ee365e666f3e5a495eb4600a7bf6d77ef6c291b861e068317538660644598e93bfe08ca1e2bf250bb71113621b94d22fb5a878f57a56a164c889ce36fe0007b65497", 0xd7, 0x4, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "9e8be93d4b7e84fc21e2f60c5f295d52c23b9d3deb2f959a83742f47852e431f81040871dc1cd74575e9c00fff52825217ed6e2ae26be2d6f7f06a2e8f39f61a9d6062390cca9cea5651d4ead395b72dc11436a6e25a52b11ed4d46a743e24a93f8c274e36136340483c765703642273e1dbbe5adb048330619250e71b41f90674395c10aa31bbf6d6a745892e163c56aba3bbb892ab514583014ade8935df051f205de3d7fa7e6f30909a646301704c52d545cee492ce784d5ee34dad3ff18d057f4302c96a7c4ff01056bccbac1989675c7a5bcfcd5e051aa3618e7aecd7d99a55b54e2b884f06fd751dd562862e50"}, 0x100) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:00:16 executing program 1: pipe2(0xfffffffffffffffe, 0x100000) 00:00:16 executing program 3: select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000040)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 00:00:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mprotect(&(0x7f000045e000/0x4000)=nil, 0x4000, 0x2) munmap(&(0x7f0000694000/0x2000)=nil, 0x2000) select(0x40, &(0x7f0000038fc0)={0x0, 0x200000000000000}, &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) shutdown(r1, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x9d}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000580)={r2, 0x10001, 0x0, 0x6, 0x2, 0x10001}, &(0x7f0000000640)=0x14) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x3f) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="bd6d60eeb40000000000000000d1da1220d93a0094cf59d0b938a4107434c0cc69015c82140c397b8fbadbba8860d50100000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) r8 = getpid() fcntl$lock(r0, 0xf, &(0x7f00000004c0)={0x85bbffc9a710b19, 0x0, 0x2, 0x9, r8}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:17 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x3c7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xf8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8, 0x10000000009}, &(0x7f00000000c0)=0xcc) 00:00:17 executing program 1: r0 = getegid() socketpair(0x1f, 0x2, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r3, 0x8}], 0x2, &(0x7f00000000c0)={0x81, 0x3ff}, &(0x7f0000000100)={0xc1}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) r6 = geteuid() fchown(r2, r6, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r5}, &(0x7f0000000180)=0xfffffffffffffe26) shmget(0x2, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r7, 0x8, 0x80000001, 0x3, 0x1, 0x1000}, &(0x7f0000000200)=0x14) r8 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x1c, &(0x7f0000000000), 0xfe6a) 00:00:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x0, 0x3, 0x4) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000000)=""/226) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) 00:00:17 executing program 2: r0 = semget(0x1, 0x7, 0xd1) semop(r0, 0x0, 0xfffffffffffffd0f) 00:00:17 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000000000000"], 0x14}, 0x0) getsockopt(r0, 0x3f, 0x1, &(0x7f0000000140)=""/199, &(0x7f0000000240)=0xc7) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xe9db}, 0x1c) unlink(&(0x7f0000000080)='./file0\x00') unlink(&(0x7f00000002c0)='./file0\x00') 00:00:17 executing program 3: r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x109) 00:00:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000, 0x40000, 0x0, r1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:17 executing program 0: socketpair(0x2, 0x3, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2000000000000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8, 0x1, 0x9}, 0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x4, 0x40000000000, 0x4}, 0x10) getsockname(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) 00:00:17 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x0) socketpair(0x2, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1ff, 0x0, 0x8001, 0xfffffffffffffff8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x6, 0x1}, &(0x7f0000000100)=0xc) 00:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:18 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000000140)=[0x0]) getgroups(0x0, &(0x7f0000001640)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x2e9, 0xfff}, {0x1, 0x100}}) sync() 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) r2 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x8, 0x7, 0x70134ede}, 0x8c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000200)={0x3f, 0x1, 0x6, 0x7, 0xbd}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xa, 0x8, 0x4, 0x6000000, 0x400, 0x8}, &(0x7f0000000180)=0xa0) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000440)={0x8, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x3}, 0x3e3) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f00000001c0)=0x10) 00:00:18 executing program 0: mlock(&(0x7f0000f70000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001000004000002000400ff7f01040300000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0008002809000000c50200000104000009000000"], &(0x7f0000000100)=0xb8) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/48, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x7eb90c5de1eea69, 0x1ff, 0x3e82, r1}, 0x10) mlock(&(0x7f0000eed000/0x2000)=nil, 0x2000) 00:00:18 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x20c00, 0xc) r0 = semget$private(0x0, 0x0, 0x501) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f00000000c0)=""/237) semget$private(0x0, 0x0, 0x200) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1f, 0x2, 0x4, 0x6, 0x6a62, 0x1]) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) semget(0x2, 0x400000000a, 0x2e0) 00:00:18 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000000)={0x20, {{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES64], 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100140, 0x60) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000580)={0x2, {{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffff2c, 0x65f1, 0x28d, 0x3a, 0x8, 0x1}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000500)=0x10) mkdirat(r1, &(0x7f0000000540)='./file0\x00', 0x21) renameat(r0, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000003c0)={{0x1c, 0x0, 0xf610, @empty, 0x3}, {0x1c, 0x2, 0x7, @empty, 0x9}, 0x9, [0x8000, 0x6, 0x80000001, 0xffffffffffff8000, 0x0, 0x82f, 0x0, 0xee7]}, 0x5c) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/165, 0xa5}], 0x3, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x5, 0x4) ftruncate(r1, 0xff0f) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8d3a3a9759af699e, 0xfffffffffffffbff) pwritev(r1, &(0x7f00000018c0)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000004c0)="906e0b3685aa408f6ca291ab46cb41622dd9e9208f47cf193c00383a20f7ace48e6acb9353f950d27943370ff5a58e57ee93f0be6b26f29bc49dcca155c6af9cec45b72d58be9be7a0e121572e28f9fd8d51f932765ec3014a016f2c5633b1ed33814f439d923cf57038b93664217b85d772b9112959e636e0f448c9757cae7118b9fca3f4c880de3399edf6e8cd9a3f924f38d6461f65b7da19ee66fc88ee687bb6dcba961034eef8a5938134f52b681e458b80753e119886a7d902efc85a289c2b5efb63132e58c502c50f7c524ce06c46b6ab0437c917", 0xd8}, {&(0x7f00000016c0)="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", 0xfa}, {&(0x7f00000003c0)="c4ec530977c003d2d9d8ae8203bee795d20897c333f34ec46076c9086ca63d8b6e6814f91bfa5ed8465f2e68290fb161386be270bf39948fc01a35462dc3c7398d843e9df156", 0x46}, {&(0x7f00000017c0)="cf1247f1e391cdb918bdd309ca551936cab03d61f7e05cee6274f95621948c3a36e61f70df5ac38601b40cb299f1230e20bc40de5e9ca53154179af9427ea98b7797c90e99ccc3b95ee271db2f136a3aa0ca1ef71a69bb486a04195baa7bdd15373c60ad43223dcbc19df9d10b96251ebfc19156172460b9c6cc5d1472b73ca11387e79c6928864a15c54a009276ede299a2c9ea836aa1349830a649c891f8620e1aeb5e6db84db9ce0af53359084fcbf52f33edb4e6e5b01efa6d9f667f5a5ec7105311555b26dfb1e23cd711ff962112aff4a16876c2afc16e944b215bc97b3d315f", 0xe3}, {&(0x7f00000005c0)="363001ea49ef46637c1dd2e0a4a63ba83809126ed139196230ba1f1698595c1b8c3b5394baef3e364c019a7b167fbafab7c0b32b5abee9b9c186de25267246dfe50734bc9a7f269dfe9c25977df062941ac6611057dd5422e62d2503e60c4c4716c4fc12675ee7ee9efd528b494ac66a2e442d6d7fd1ba0ae69e2b3a0fc45969a1b492b495352024e838de068e68f8aa498904e2ba", 0x95}], 0x6, 0x0) 00:00:18 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f0000001380), 0x100000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) futimesat(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/64, 0x40}], 0x5, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 00:00:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x9, 0x8, 0x8f1, 0x1}, &(0x7f0000001340)) 00:00:18 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@rights={0x10}], 0xfffffffffffffcbe}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setrlimit(0xc, &(0x7f00000000c0)={0x1d0000000000000, 0x1}) connect(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @remote}}, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x7, 0x952, 0x3, 0xffff}, &(0x7f0000000140)=0x14) 00:00:18 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000001000000000"], &(0x7f0000000100)=0xe) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000140)={@rand_addr, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:18 executing program 2: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2) 00:00:18 executing program 0: __semctl$SETVAL(0x0, 0x0, 0xa, 0xffffffffffffffff) r0 = semget(0x0, 0x3, 0x122) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x5) 00:00:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x3f) symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file1\x00') 00:00:19 executing program 3: mkdir(&(0x7f0000002580)='./file0\x00', 0x22) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x30000000) readv(r0, &(0x7f0000002380)=[{&(0x7f00000001c0)=""/9, 0x3}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/124, 0x7c}, {&(0x7f0000001280)=""/118, 0x76}, {&(0x7f0000001300)=""/20, 0x14}, {&(0x7f0000001340)=""/10, 0xa}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x4) r1 = dup2(r0, r0) freebsd11_getdents(r1, &(0x7f0000002540)=""/4, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000002400)='./file0\x00', &(0x7f0000002440)=""/195, 0xc3) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file1\x00', 0x0) 00:00:19 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x5c}, 0x8) mlockall(0x1) mlockall(0x1) 00:00:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x3f) symlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file1\x00') 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) shmget(0x1, 0x4000, 0x78, &(0x7f0000ffa000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) clock_nanosleep(0xf, 0x0, &(0x7f0000000440)={0x5, 0x1}, &(0x7f00000004c0)) execve(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='*({\'-\xc2\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='-:\x00', &(0x7f0000000240)='.#f,\x00', &(0x7f0000000280)=':--\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='/}@]#{\x00', &(0x7f0000000340)='\\:\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) dup2(r0, r0) 00:00:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='.\x00', 0x4) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:19 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022ef0080000000000000087f3c89acf37f6a4214eca086428bbb468d1da42dc7914b84621d5b66a96c95a54623a8fa79b656fd48c5ed41df4ae6c7941727281915bcb341d7a893222d4a4bee74c29ff8f2debc380a9d7295768afff3362e6024f38661d1ef95a1cb63d6f34fb35dacddff37a0be9f3a29f0217fbc68cc660c0282fbc8943f48b846be9271838279354d7"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000000)=@abs, 0x4, 0x0, 0xfffffd3e}, 0x0) 00:00:19 executing program 2: r0 = dup(0xffffffffffffffff) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x2100, 0x1037) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) r2 = accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000) poll(&(0x7f0000000140)=[{r0, 0x4}, {r1, 0x84}, {r2, 0x4}], 0x3, 0x1ff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2026, &(0x7f0000000180)=""/245, &(0x7f0000000280)=0xf5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000380)={r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast1}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x5}, 0x8) fdatasync(r1) bind(r1, &(0x7f0000000500)=@in={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000600)={r3, 0x73, 0x6}, 0x8) r6 = accept4$inet(r1, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000680)=0x10, 0x10000000) r7 = shmget(0x0, 0x2000, 0x220, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f00000006c0)=""/218) r8 = dup2(r1, r1) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000000800)=0x5, 0x4) sendto$inet(r1, &(0x7f0000000840)="fe673969df912ea796c0a577fa51ca270133c6bc47255ac0cd67b3d9fa222df227d579889f7aca6b710f6588092875e8c4afb7dd9b84d8fcfdf7ef96eced0306dc658fef4e702d261e85c49ed713d36a75458cfc9a2f4cfe86a2591a4eeb861e984f4030b93f08", 0x67, 0x8, &(0x7f00000008c0)={0x2, 0x1}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000900)={@multicast2, @local={0xac, 0x14, 0x0}, 0x2, 0x9, [@local={0xac, 0x14, 0x0}, @empty, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @loopback, @rand_addr=0x3f, @loopback]}, 0x34) setsockopt$inet_opts(r6, 0x0, 0x1, &(0x7f0000000940)="3285057da822083b2730be9e724fff6e9a4da93de9a6b85ac615ee25e4448484b037341ab957b105872885f8474f49a888838097115154", 0x37) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000980), &(0x7f00000009c0)=0x4) sendfile(r1, r9, 0x0, 0x800) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000a00)={r5, 0x1, 0x1}, 0xc) flock(r8, 0x0) ppoll(&(0x7f0000000a40)=[{r10, 0x4}, {r8, 0x80}, {r9, 0x94}, {r0, 0x8c}, {r2, 0x4}], 0x5, &(0x7f0000000a80)={0x1, 0x1}, &(0x7f0000000ac0)={0x800}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000b00)={0x9, [0x6, 0x0, 0x800, 0xa4, 0x3, 0x1, 0x1, 0x480000, 0x1000]}, 0x16) 00:00:19 executing program 3: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x8000000000000000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000080)=""/229, &(0x7f0000000000)=0xe5) 00:00:19 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x110) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000180)=0xfffffffffffffee9) 00:00:19 executing program 1: select(0x40, &(0x7f0000000100)={0x8e00, 0xcb2, 0x3, 0x116, 0x40, 0x5, 0xa1, 0x8}, &(0x7f0000000140)={0x8a, 0x8, 0x2d, 0x7f, 0x4, 0x3ff, 0x40, 0x2}, &(0x7f0000000180)={0x33da, 0x81, 0x5, 0x3, 0x1, 0x9, 0x6, 0x7ee8ab2c}, &(0x7f00000001c0)={0x0, 0x7fffffff}) select(0x40, &(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) select(0x40, &(0x7f0000000200)={0xffffffffffffc8a7, 0x3, 0x8000, 0x8, 0xdf0, 0x101, 0x9, 0x556}, &(0x7f0000000240)={0x0, 0xffffffff, 0x1, 0x400, 0x1000, 0xfffffffffffffff8, 0x100000001, 0x8}, &(0x7f0000000280)={0x3ff, 0x0, 0x1, 0x94, 0x3f, 0xac, 0x7}, &(0x7f00000002c0)={0xfffffffffffffff8, 0x4}) mlockall(0x2) 00:00:19 executing program 0: semget(0x1, 0x0, 0x532) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x3, "f94c9cf087315e9100f0ca58aff39565"}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xb1, "fc8d035a668a7eaa25d0fb38a6da575e57e225aff7e4fa513c90084671127756e6488c0391bbbdaf933338d5ee8687ad7a78bc0f97384e59ae9d2079f65dde5f84d47b3ca2aa800429a80d68f05806b80e13d9ad490b381e87a8609d53ca623b3e1ec9ee6e931378d1aba16dc3994d1a6ac38a8b693a261304fd577f1f61e618558686e2bd536e6af291a0f587559cd7c22023acd0cc269b23ab17a5036be141f1f2ba5fffcdb780a2c1f86245dc4f992d"}, &(0x7f0000000140)=0xb9) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x0, 0x3df3}, 0x8) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x400, 0x9f, 0x8, 0x5f0, 0x5, 0x1971, 0xb4, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x4, 0xfffffffffffeffff, 0x7fffffff, 0x3, 0xfff}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x3}}, r1, 0x1, 0x4, 0x0, 0x8, 0x2, 0x6}, 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x5) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0xf5, 0x1}, &(0x7f00000000c0)) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="c17b0372710420ecc642130d05f600000080"], 0x0) sendto(r0, &(0x7f0000000340)="ca887acc324ba06e748fb7137c169ee231cac9bb15aae25ee6d46256ae8b51850752d2f4f6a32d9116a3450701e9a7c152e9caf2d9b5b9027eabc1223d1cdcadacd17be6d40d9dbc9d7c6f41ede878eba24a706e40370568fc234cfe3a7a6c807466cb4a536a9be015c9b5b9e7e951f9ea7b26a44e02dfb5f9dc82ff8674b95af6c0b9d705e6d08b3a2e58dd34444c2b563f5bcd5eb5e882bdb6cef9ff3ee60ac93485c743e9e80fe7ee52e27221b26164a2a8a9a32f449f274c4cd7a5537d474ae8d94e650adfea0f947d8436", 0xcd, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="fe64f936887aec022e2f676900004000"], 0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x7af0, 0x2}, 0x10) 00:00:19 executing program 3: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x81011, 0xffffffffffffffff, 0x0) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x9, 0x9}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x0, 0xd94a, 0xff, 0x8, 0xfff}, &(0x7f00000002c0)=0x14) sendto$inet(r0, &(0x7f0000000100)="7ee6b4b52efb4c432f39b9d67e6034659e2a65cfcce7fd24b786fd63ee4ff8c787926c1710f4cc6a8486d8a4b5bc71b4f84437701c9d74341ea9e6b4f751bc46e6cf13cd7e2154cab638df5323fee115bdf62942c287e187e22bb75371ad05366afb06e7638d4c7a615e2ce152055d16c8e2595edcf5a755dc19b46091cb5c2010", 0x81, 0x80, &(0x7f0000000040)={0x2, 0x1, @multicast1}, 0x10) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x106, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x1, 0xffffffffffffff7b, 0xffffffffffffffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) chdir(&(0x7f0000000200)='./file0/file0\x00') 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="73000000f3882f423395853ee80a1c2712c1816da9c392073125d3467da8d451daab585b8d63e67440bbbf2621874e691d3e8485ea7bd079cc3b7fcafca49902784124adb06ae6f3c8c68c403ec385dfaa4bceb19d19d02da814ff69b378a7210670576aa8212f63d131adb11966371a0269936bf1c73d74f7cc91e49b7744a13cdb63"], &(0x7f0000000040)=0x7b) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x48, r2}, &(0x7f0000000200)=0xc) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x3c0000, 0x8, 0x1f}, &(0x7f0000000400)=0x10) ftruncate(r1, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000240)={r3, 0xffffffff80000001}, 0x8) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') sendto$unix(r1, &(0x7f0000000280)="d52554967ad4080d9491fa19aabccbb4a768c71e8408b9cf267f77b92f272cd331b89eddd94675f2c65cbd572b4f881cf3a0945d63426e7566c08d90a369390b2eb99b09c3258d9c80de6dc929bb275f5e5bd4d168076ded565bee0e6455c2e658b23faa32153833ed669f48721fcbd77c181957d47cd4", 0x77, 0x20000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r4, 0x1bb5}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:20 executing program 1: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x8, 0xffffffffffff5e23}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e29b51af4e6c53ef9f00e48f2177be48d95fbafa71b08436680c499f9c1a24f1a6d50b8074e2c81d9024648fbe7385ad89a2725618fb48cb16916dbb4a97", 0x3e}, {&(0x7f0000000100)="7ba36e670646996eac9f52b8c5b1c64ef0d5ed95ad3fe2feae9d4f5c00f870979f1faac66f239bd7d46643a8bbbc0a85844de49e5befd230b834e6289218f8f0500338ce626491df0a1f8cb77daa12b68f04555e7cb5f5e4f1279470263f7c5b2ab1ed9e524c51cf073b051121a91b756a22e03ac90c8550cbd5ed6663cc0bf4c555b75e2f0ea2", 0x87}], 0x2, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x38000000, 0x2000, 0x9, 0x9, 0x0, 0x7c8, 0x5, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x64, 0x80}, 0x1) 00:00:20 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) msgsnd(r0, &(0x7f0000000000)={0x3, "aede1b7d2c717fb25c307bf9f3a189502335e45cae02f002d04edac21a2758671c25ade7d45732aac957031a4bd511bf49c1bdeac5108dd68de534c730cf82c926a2ec08f5a4385bca0f47a6f67e130a74522a3ea5acd8862b9b4a66c0492401"}, 0x68, 0x800) 00:00:20 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$lock(r0, 0xd, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x59b0, 0x0, 0x5110, 0x4, 0x1, 0x0, 0xffffffffffff8001, 0x401, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r2, 0xd1, 0x401, 0x6, 0x7, 0x6, 0x174e}, &(0x7f0000000200)=0xa0) read(r0, &(0x7f0000000240)=""/117, 0x75) 00:00:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r0, &(0x7f0000000480)=@abs, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 00:00:20 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open(&(0x7f0000000040)='./file0\x00', 0x100100, 0x17) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:00:20 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000100)) r0 = socket(0x1c, 0x1, 0x10001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0xdb87}, &(0x7f00000000c0)=0xc) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ba3000/0x10000)=nil, 0x10000) 00:00:20 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7, @empty, 0xff}}, 0x0, 0xcc8, 0x100000001, 0x1, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x692}, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0x9) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 00:00:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setitimer(0x4, &(0x7f0000000fe0), 0x0) 00:00:20 executing program 1: r0 = socket(0x1, 0x5, 0xa) fdatasync(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0xb9f0d91aa4b1fdb7) 00:00:21 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000300)="484fc7d748e9e8d6dd7708d220519c0acc2766cca26723811004bbaf230529da30c20df6263879993274e07b35d2d2c78cd1981fdb25f137cc988a7427db71e49a2793d9301dffa52c61c96553d33eb920cbad29967cf7d8998f6e1a184943f3534e6aa4001204643fb460f5751d425985cb81b196354a8c086d404f0e66419d", 0x80}, {&(0x7f0000000380)="9819726f43da5355e540e225ce94a9ef99623c9d6e7dde8d26e6abc7cc5de6da4b97eab7fff7439474751774a6815653ad9a31efe0b45b45cfa5030ce2d2e72c7ac3979e0866360087ce6b7925f7252a96557037466cebc14ccec12176767e3a0eff6bfb62da34ce49d3775349abf1cc7533eac190d170bd22ac53a4959dd5f91c925462edde54b7a0ef3623e343767bcc530c31deb8f5e75b3ebd516664f0945f2d50453efe3c753b618036a4d4246396464a6d5ef6e176d17d0520ad8aa7f9f186f84a9f1fa0f0bc1ff13375ffe5fca5987adfbd8ff272563be1b97381519a2ff2bc1fe4e08f33a675e3588b9949cc7daf74642f", 0xf5}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="b88dc04615a6b202a93323e82f942755c734ddc21d839850e3c6737bad86c905587cc1482719e03e482982306c57bfb32d1afe5b0c95f1a44745b0f4d3b766930c38e2c0da10a040f1cf1d72adef62afffe7027b7a173b8cfa364fb43e9452ee62019b9b2988d43e189b98f126ec0e7177fae8d0bd1e0df04f6549059fac9ff25049ff05c19b28d58053e73282adb6bd7aeb5454ff43a031f80d62fbe8fb0610", 0xa0}, {&(0x7f0000000580)="ba6a04eb45f297bd466f3a12c3a22faaeb9b6383cd0a57607743c7f2878110cb46ec6c17e62923bc19c013f670e1fd43615dffb946f8f374e6ebb7bbe7717bc4c6bc458e8150bd3498c593a8d8ec869ae71d3d97153e30e99c3e57ac9ebd894ea73ff3b6280d97a38360960b4e68455e5865f1cba43975ccad5c566f993a615c709c4ea198f510273de1015a08bf", 0x8e}, {&(0x7f0000000640)="71bd96d816e2b8f04b84a003a6816969ff0ca7f60986fa10e948d4a8ed910464727046ebcdf93d5ec1bc56a34c2efaf814948aaacfd48aa5997f7777bdf7ab8b358bc471ac957a26170d98d63ed4e1c21c5508c4f046a8de7914c31499d1a053b25bcc18b634ae2c0227b0c3a04c", 0x6e}], 0x6, 0x0) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r1, r2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/223, 0xdf}], 0x3, 0x0) unlink(&(0x7f0000000080)='./file0\x00') select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x30, "d380bac65fe0d89d583cac952bb8ea97b8f18378c9ffa27606ed455b4edf14286cbf9a6c124bc99acd94e3071f7111b5"}, &(0x7f00000002c0)=0x38) bind$inet(r1, &(0x7f0000000300)={0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:21 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x2120}, {r2, 0x46}, {r3}], 0x3, 0x1) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r4, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_buf(r4, 0x0, 0x1, &(0x7f0000000040)="dce3a3ec5af11315966873ef5cb5bc4c5907279b76427a2b7031d84359c4818337d4a0875229b9bf857fe4f8535d6df56d52cb2fef9f472c", 0x38) r5 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r5) shmdt(r5) 00:00:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @empty, 0x9b9}}, r2, 0x10000, 0x200, 0xffffffffffffff76}, &(0x7f00000001c0)=0x8c) 00:00:21 executing program 2: r0 = socket(0x800001d, 0x20000004, 0x8000002) connect$unix(r0, &(0x7f0000000440)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x48, "ea1dc5ab5292ab053cee5bf85000b6138f6ed78c6c6d0ece9a13f7c56cb6bba2a942b2795b49fa67a5e8cc76ba6fd66dd5cbdd2d01c187b09370ec4916e1f64a5e1b859988e033a5"}, &(0x7f0000000140)=0x50) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xa4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x5, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x4, "d8ebe13e"}, &(0x7f0000000240)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x12, 0x0, 0x176, 0x0}, 0x0) sendto(r2, &(0x7f0000000080)="37f621e7f59aecffa2b71f56549fdc0e75a884a7ceead4a7deac10aca09f670363dd05e6746aaec95c790bbfde088e5ea47dca4ff01ffb369a395f2bbcaf8d57069525ab75bdcd051d6e282f94e928706055f4bdc6bf1bd3b8e891d442ba3c7e4016a4869283554c7649e45b0436526c98ddeb8f84f43e15509dcb17fdd3e9c8c2cd05431eb1542c5f5427a4cdd457311f702968baf92bc91be0241b25fc62c6e7aec1d91b39f0fa96be6c00000000af2e0f8957", 0xb4, 0x4, &(0x7f0000000140)=@un=@file={0x22d82006f256aac, './file0\x00'}, 0xa) 00:00:21 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8036, 0xfff, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xff, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0xfffffffffffffbff, 0x2, 0x4, 0x7, 0x4, 0x2, 0x8, {@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x400000}}, r3, 0x101, 0x80, 0x8001, 0xc2, 0xe7f5}}, &(0x7f0000000280)=0xb0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x6, 0x1000) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d) 00:00:21 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x3, @empty, 0x3f}}, 0x0, 0x1f, 0x784c, 0x5, 0xfffffffffffffffa, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f00000001c0)="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", 0x1000) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:21 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x7fffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x1, 0x0, 0x6ee, 0x3, r2}) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x20000000) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:00:21 executing program 1: flock(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r1, &(0x7f0000001140)={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x729}, 0x1c) write(r0, &(0x7f0000000140)="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", 0x1000) r2 = getpgid(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000080)={0x2, 0xfebb5efbda257584, 0x6, 0x2e37, r2}) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) socket$inet6(0x1c, 0x3, 0xff) 00:00:21 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:22 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x100800, 0x10) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x80000000, 0x6}, {0x8, 0x100000000}}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0) 00:00:22 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) 00:00:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffff5fe, "6494a3058900"}, 0xffffffffffffff3c) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0xc) 00:00:22 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0x0, 0x400000000, @empty, 0x9}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xfffffffffffffffc}}}, 0x108) 00:00:22 executing program 1: setitimer(0x0, &(0x7f0000000000)={{}, {0xc7000000}}, 0x0) r0 = getpid() r1 = getpgid(0x0) setpgid(r0, r1) 00:00:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x80, 0x3}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r3, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x400000000101) 00:00:22 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) munlockall() mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x94, 0xfffffe00) 00:00:22 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setregid(r0, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r1) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x3, 0x4) 00:00:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001500)=""/91, &(0x7f0000001580)=0x5b) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/102, 0x66}, {&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000001200)=""/63, 0x3f}, {&(0x7f0000001240)=""/94, 0x5e}, {&(0x7f00000012c0)=""/153, 0x99}, {&(0x7f0000001380)=""/12, 0xc}, {&(0x7f00000013c0)=""/33, 0x21}], 0x8, &(0x7f0000001480)=""/21, 0x15}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x3f}, 0x8) chroot(&(0x7f0000000040)='./file0\x00') r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x80) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x6, 0x2}, 0x8) 00:00:22 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) fstat(r1, &(0x7f0000000140)) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, 0x0) fcntl$dupfd(r1, 0x0, r0) 00:00:22 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8008, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000001700)=@in={0x2, 0x3}, 0x10) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_tcp_int(r0, 0x6, 0x800, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getresgid(0x0, 0x0, &(0x7f0000000000)) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1, 0x5) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/123, 0x7b}, {&(0x7f0000001480)=""/39, 0x27}, {&(0x7f00000014c0)=""/87, 0x57}], 0x7, &(0x7f00000015c0)=""/89, 0x59}, 0x40000) 00:00:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x80) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x6, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e22ac1400bb00000000009057d79a09262b100000000000000050311435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc0000000000000000000000000000e60e669001000400000000000000000000001e000000000000000000000000000000000000000000000000003258da3884643984081ff7b60000000000000000000083e79a0cae350ec5214daeb57e327f3015e43c2321525faf98a13cd0a4e31ed9f4265d", @ANYRES32=r3], 0x8c) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0xfffff80000000000, 0x767, 0x401, 0xb8c}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000380)=0x400, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x7e}, &(0x7f0000000100)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:00:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a69bdce122b520aaff2ead026f4c62c02c5cf8cc0597ab23394b68b60478ed480fe405c00bcd7c648c58643f9e75a3602f23e31ffffcaa0bdb8a303fd8b6ca2e58dba1965b5e5bab6ef956e68e0c2146e711c11db9a1e3a3da9ce2", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3f, 0x2, 0x401}, 0x10) getpeername$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x1, 0xfffffffffffffdd5) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:22 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x4000000000000080) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7f, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xfffffffffffffffe, 0x4}, 0x0) 00:00:23 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x5, [0x0, 0xffffffffffffbf8e, 0x36, 0x0, 0xab]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x1, 0x1, [0x10001]}, &(0x7f0000000100)=0xa) execve(0x0, 0x0, 0x0) 00:00:23 executing program 0: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) 00:00:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) close(r0) sendto$inet(r0, &(0x7f0000000040)="966a8c02e59225e29821fe58f7a34ec9fb459c430ece0dd4f0648364648622d68192227fb09c2ad0d3e4de6e53096abb2d3261889d0914f926a453d94afab706d55038e9d79d1bc99e4b393ae9515bbae96b2f957a7385633badedc569f7d175a1f706e57181b5f808a72a8dc65a48c56c8e3e7c5bede9c1a284977e7fb97e7277211987a3215e501995cbebe04dec1b0b5f05cf4af51377dcf309ac08419fa639f8446b5f5604c51f59", 0xaa, 0x1, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x40}, 0x10) r1 = semget$private(0x0, 0x0, 0x14) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000140)=0xfffffffffffffffd) 00:00:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x7f, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xfffffffffffffffe, 0x4}, 0x0) 00:00:23 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x4, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) linkat(r0, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000100)='./file1\x00', 0x400) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0, 0x0) 00:00:23 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r1, r2) freebsd10_pipe(&(0x7f0000000100)) unlink(&(0x7f0000000000)='./file0\x00') 00:00:23 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = dup(r0) pwritev(0xffffffffffffffff, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0xffffffffffffff0e) 00:00:23 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xe006, 0x3f) fcntl$lock(r0, 0xa, 0x0) 00:00:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="8202010166696c653000495f51450700000000000000039185c68eb1c2d8f3c745309d9a5f8132144f1a99e785111f8b15fef0abd7623fb6d3d31869a7118f8cdd7b0d29ae415ffa8a00"], 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x2, {{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x7e, "b237a6951687616df6a573abe630d4e4bff1f12b8b588df20a2752e71c475f08f48408840fc66821f543d13f397f2fc268ecbdd8d1f4a0c8b7b9da78ad4c5b4092f3e44cd0776cafcdcefdf15bf749fb8e7f0d54c880d587df6c59116b34bc327111fc169371601d5b24d63b4b474683aa042c35797518b38ec8ac7afbd0"}, &(0x7f0000000000)=0x86) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0xc93, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000000002b, &(0x7f0000000080)="eaff125c", 0x4) 00:00:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) open$dir(&(0x7f0000000000)='.\x00', 0x2, 0x17) r1 = getpid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r4 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="974a2986997c4858faa773f6eab6a5b5800d3fb930a2c61124da98f6320e3cd6741ea7091aa8dfbf70b184ef692e7fad1bff1382f9e73dbddf5190411aa89d76dcec24ff669f71894cbe24b4cede5d199f52ff0856999d5935574b2185101f80748eae9efb5da4e0d92d2ba3c4f5729c340f1bec184084044f4bfa9cf84b158a6aac6eb6f1fd91ef6e282db4f602f14e5c4273237066e4f86808804e", 0x9c}, {&(0x7f0000000200)="7eb4c84fa153dd2552ce38203dc9aaf7f1f90e4c116d5b271ea5acca38042779d627a86bdbe8d4890b3d3c6b4d7a124490db2374e7210320b33f8fd9a890b652af7af938c31d68de22a93edf1fa95bac662653247aa5add57b105e3dabb34c0ecbc063", 0x63}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x50}, 0x105) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getgid() 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x82) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) fsync(r1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5, 0x8, [0x4, 0x8, 0x20, 0xfffffffffffff2e4, 0x7fff, 0x4a, 0x6, 0x3]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x31dc, 0x5, 0x6, 0x100000000, 0x8000}, &(0x7f0000000180)=0xa0) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, 0x0, 0xfe64) 00:00:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x5, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/214) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:00:23 executing program 3: r0 = socket(0xc, 0x5, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000200)="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", 0x1000, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x5a, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d04c96fcfe0ca61e3000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r2}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0xc0, 0x40) 00:00:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001300)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001340)={0x0, 0x7e5d}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0xf, 0x7, r1}, &(0x7f0000001400)=0xc) clock_getres(0x4, &(0x7f0000000080)) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) r3 = accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001280)=0x7, 0x4) sendto$unix(r2, &(0x7f0000001180)="05ec4ed52f7ce9a8009a7361d2eb53900dfee7fcb9f2bcf031ef20bb0decfd8f173c2e7667e7a72ced0db374156c7b7579979f0184631f16160c2461520cff73df9e0e5f4e49817efbc5bededd4f254a209f093e1cbd3943764d5c5b9dd0e65b83a5a13d45dafe656e6167f26516e0a37ea4cb20f57ca2a85efb40ebd2707ff2a824d17f2a7a292a741d1dbd847eeead0513bd5b382aa3949b39811278fb5426dbcb638c235e8856f2e194020e943a38abd5d0939cb1f4f686fc04e7138d7681b1aefa70af0ac175741e8b14", 0xcc, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01003e2f66696c65186f"], 0x1) 00:00:23 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x3fd}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7fffffff, 0x4, 0xb1, 0x4, 0x4, 0x34c, 0x7f, {@in6={{0x1c, 0x3, 0xfffffffffffffff9, @empty, 0x200}}, r1, 0x5, 0x8000, 0x0, 0x3}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2006000000fe8000000000200000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) r4 = semget$private(0x0, 0x3, 0x100) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000003c0)=""/97) r5 = semget$private(0x0, 0x0, 0x100) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0xfc0000000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000480)={r2, 0xb1, "042857992f4e664868f0ec0f02f4a26d3fcff956dc31547b9faa3a7f179657ca3b3a5dd3887efdac3ae225da63e53d0580dd7006aaf012e2154de1b1f786859229ed35d3d1c97b62ef5acef038a9716a679031e256f4eae5698ba3fe502bfe21d33b8b05cd49a6fd39ef491dbd0429c4f6358e957b714dad8bf1d9a6911242f22de97e05edad7c17ac8d2df86a4a2b5a049416caf0f3483293c89072ed2eed6c57f747ce9592973799e468f3c6ea47401f"}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r6, 0x800000, 0x6}, &(0x7f00000005c0)=0x10) msgget$private(0x0, 0xca) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000680)={@remote, @loopback, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000700)={@rand_addr=0x80000001, @multicast2, r7}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000007c0)={r3, 0x38}, &(0x7f0000000800)=0x8) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000840)=[0x8, 0x7fffffff, 0x8, 0x20000, 0xfffffffffffffff8, 0x0]) poll(&(0x7f0000000880)=[{r0, 0x4}, {r0, 0xb8}], 0x2, 0xffffffffffffff81) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000008c0)={'rack\x00', 0x3ff}, 0x24) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x8) socketpair(0x10, 0x4, 0x1, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f00000009c0)={r1, 0x100000001, 0x0, 0xffffffff7fffffff, 0x4}, &(0x7f0000000a00)=0x18) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0x7, 0x100, 0x3, 0xb0, 0x6}, 0xa0) 00:00:23 executing program 3: msgget(0x3, 0x0) msgget$private(0x0, 0x500) 00:00:23 executing program 1: setreuid(0x0, 0xee00) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffff, 0x8}, {0x8001, 0x9}}) chroot(0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = geteuid() r1 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f0000000000)='./file0\x00', 0x20000) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x34) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) 00:00:24 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000840)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, &(0x7f00000006c0)="d01fa867d443c902f5d7b9d5de8a9a6df82044f96167af2f0ae7710eb3fe3bb73036dc9caeec779b999e4ae24f9ab411862d1d7efb31bff124a1a2ed8a484e6da2405d035c8ff11cac9426ab756a7b45af62af19f9faa16ed8b30e4df88e8762acea93d0d221a47d62508d257889939071e715cb406b778949c609d036ee7ef7caac69be84910151899b1cb8765083342d14223bcecc739bc8310846d8b8340b13c16d1c4ac66d13dd1d28aa1b1366f1737cba9b9b918002d7971790e71e4e019e36579b8ea3f862d5653f27c05a98e4d072e2cdb0b8abf34b27d5949186e30262dec6a7ec858552884c43", 0xeb, 0x8, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x214, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x1) sendto$unix(r1, &(0x7f0000000100)="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", 0x58d, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000800)) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x6f, &(0x7f0000000080)=[{&(0x7f0000000180)="a979bd95dbea0013838e7dc1fb972a11dd9dc1e9e73f05650c432ec93b185501357e1556f3c6a83fb122614d342877ad49fb8a27c71e437a96c6396371b046ef63d647690354c09afd61190b409a193f2bcf3743b331310b56f83432f314378dc7e1b823a620ea1a55127eb526cf3c25c803ed47f40801a201e73b6542e019064119c30fc8f3a0d89eb7971010cdc40e334c96b201c6df024c07d421edd17359e753cc65e8951e9ad0", 0xa9}, {0x0, 0xfffffffffffffe41}, {0x0}], 0x3}, 0x20000) 00:00:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0) 00:00:24 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f0000000240), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) read(r1, &(0x7f0000000080)=""/206, 0xce) 00:00:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0xffffffffffffff3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 00:00:24 executing program 3: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) clock_settime(0x0, &(0x7f0000000000)={0x3, 0x7}) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x4) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) freebsd11_fstat(r0, &(0x7f0000000080)) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffa000/0x5000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) 00:00:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000004a, &(0x7f00000013c0), 0x20d) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0x8}, &(0x7f0000000140)=0x8) 00:00:24 executing program 0: socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000000000003000000000000005604aa2f12be2be0449fc957f70b2cb025abcb828436a1a9b99e4318a5688e6995685df489796450989b59c79c2fa84d65c6b0cf5f018c8624525c847349416b733bc84e75538bbe087dea22f4cad2800e9cd66b7aa77f8935c61e5c4d26876ad40a6c7d7a9fb8cf18b950118a6ab1a255b91dbdb2d7652887d20bb7b5572ef323f99d87e73ab3c7359a2e6e051ec6d74355cb1f24fdd3746c5a9ee6bcbc22c3ba6122fd07d3139dd32b4c5378c1dedcc7a3a94ee897656a195a783418e2642f850cde15378a3f93812da6"], 0x28}, 0x0) dup2(r1, r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340), 0xf}, 0x40001) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x20000000}, 0xfffffffffffffdc4) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1795, 0x4) 00:00:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x100000001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) 00:00:03 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6754b3f70400000000000000022ca4ef84e5afb3196e6c64b5157caebb07f8000020000000000000000000000000000085786f8fb2e43565342bf8e0f4a3835f08c5b68b35a154cfaef5e7d3cfe6044af50039dbae9b59dd68b77053488665f51f1eedbb7ee6cd94a347e7c5e1ccd890f7175fc3baf5955ce21bb172236a97e27f35e10363050e1585efbb86", 0x8c}, {0x0}, {0x0}], 0x3, 0x60) fcntl$dupfd(r0, 0x11, r0) 00:00:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c33, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:00:03 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x3) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080)=0xa4, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xa3f8}}, 0x0}, &(0x7f0000000500)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)={@in={{0x2, 0x1, @multicast1}}, r2, 0x9, 0x7fff, 0x6}, 0x94) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0xfffffffffffff1df, @empty, 0x5}, 0x1c) syz_extract_tcp_res(0x0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xdf, "6842c1b7179aafcd9ed81fe97e50f505101dddedbcc4b93f8b22e58c54cdeb11a7d943feefc40c160376af7849acdb071d79cc6d184bfda7d2794d59c7281eab92fa26d17396b4bf455d8b795b46a365b53a3781345198bc00186d7d1f8bc8a53f7d747daa804ec5bc9f885a5dd9244bf7cbe5b0fd66f22d3451f039739423b01b02eca62af1749725cb16f9d0f0163a5d891f19026c500bde4f8682e345b49e558c98b9ec5d7d024eddc7cfee83916ccfdac090dee1b01a866f7436ec59d26afec8bcf573bfa0c63b68093f6ecaf94d8a4067d792bd0fa865199786cc83b2"}, &(0x7f0000000200)=0xe7) r5 = shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/200) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, r4}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x3, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x8, 0x10001}, &(0x7f00000001c0)=0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000035424b76d958004b0633ff192433bcae5af6109e4d021cb116c67d58cb107219ebfe32a288532aa4a79b1ccfdd7bb752666f53e145067c00c9faa7f124e80dd1daea3772f508cc58885cf46a433ab673eceb9706692fa1e23404c51a5d1513122395c28fe0325d16ad50f6cdd4dfff4ad6a445dfbad1f89ab649a9af35ff18579fcbc573fcf9645b0ad7dfea7202e6e2b2af24e9cfee8cb6dec3326755f9093ae13807124e3e4052e10e239241614405814be8f6804448370c4ace91", @ANYRES64=r1], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x902, &(0x7f0000000000)={0x0, 0x7}, 0x24d) 00:00:03 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)="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", 0x1000) 00:00:03 executing program 2: freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000440)) r3 = shmget(0x0, 0x3000, 0x10e, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/76) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r4, 0xffff, 0x3}, &(0x7f0000000180)=0xc) getsockname$unix(r0, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1) 00:00:03 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x5b, @loopback, 0x7480}, @in6={0x1c, 0x0, 0xfffffffffffeffff, @loopback, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x100000001, @loopback, 0x1242}]}, &(0x7f0000000100)=0x10) writev(r0, 0x0, 0x0) 00:00:03 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x2, "0ba8"}, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x10001, r1}, 0xc) 00:00:03 executing program 1: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8004) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) clock_nanosleep(0xe, 0x0, &(0x7f0000000080)={0x5, 0xfffffffffffffff8}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x80000000, 0x2200, 0x3ff, 0x8f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x192, 0x8, 0x1, 0x6, 0xffffffff00000001}, &(0x7f0000000200)=0xa0) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) recvfrom$unix(r0, &(0x7f0000000180)=""/120, 0x78, 0x40000, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setuid(0xee01) recvfrom$unix(r0, &(0x7f0000000080)=""/193, 0xc1, 0xc0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0xf53, 0x0, 0x100, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7fffffff}, &(0x7f00000002c0)=0x8) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) unlink(&(0x7f0000000300)='./file1\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x54) 00:00:03 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x21}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xff, 0x3e00, 0x5, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000380)=""/48, &(0x7f00000003c0)=0x30) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x3ff, 0x2, [0x8, 0x4]}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0xf6cef74aedba1a79, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, 0x9}, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000000)='./file0\x00', 0x3) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6, 0xb) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:03 executing program 2: chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x48) rename(&(0x7f0000000440)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x800) 00:00:03 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:00:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ppoll(&(0x7f0000000000)=[{r0, 0x2040}], 0x1, 0x0, &(0x7f0000000080), 0x8) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) close(r1) 00:00:03 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r0, &(0x7f0000000200)="8d", 0x1) close(r1) close(r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x100) getrusage(0x1, &(0x7f0000000040)) shmctl$SHM_UNLOCK(0x0, 0xc) 00:00:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x6, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r2, 0x0}, &(0x7f0000000180)=0xe1) r4 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3, 0x80}, 0x8) 00:00:03 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x10000000) accept4$unix(r0, &(0x7f0000001200)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002, 0x10000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x3ff, 0x4) getpeername(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000180)) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, 0x0, 0x0) 00:00:03 executing program 0: 00:00:03 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) writev(r0, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96549e3e0dbb459de92d39d7189803ff5a85336ee7c7bea29ce19d4e4bdbd0b7ce84c07284f8cb79f2be055989e7157ecb8e4b61d9cebc0de952a15cdb95f0ecd23bcb5a6033d716b410abe73505ec3f207ea95566eb1eee907e732397b0841af55e6ec81f1049b5f8b0c702ff05902c209f60dbcbf18c49c72abd13def5447bb437b3002c6cb3645a02d34224788174c6e9b2e28c0c7a644fe1bdbfe1dff6ac2fde7611fee6d8121a", 0xa9}], 0x1) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) fcntl$setstatus(r1, 0x4, 0x10004) writev(r1, &(0x7f000026b000)=[{&(0x7f0000000080)='5', 0x1}], 0x1) 00:00:03 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x8c) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) getresuid(&(0x7f0000000000), &(0x7f0000000380)=0x0, &(0x7f00000002c0)) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 00:00:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x2, 0x3f, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000001180)={@multicast2, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)) getsockopt(r1, 0x1, 0x3, &(0x7f0000001200)=""/159, &(0x7f00000012c0)=0x9f) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast2, @loopback}, 0xc) 00:00:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x200) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000080)=""/242) 00:00:03 executing program 0: r0 = socket(0x10, 0x6, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x7, 0x9, 0x7f, 0x3c, 0x40}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2}, 0x8) 00:00:03 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r0, &(0x7f0000000000), 0x12, &(0x7f0000000040)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getflags(r1, 0x0) flock(r1, 0xd) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x10) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @rand_addr=0x6982}, 0x8) fsync(r1) renameat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, r3, 0x0, 0x5, 0x2}, 0x94) r6 = open(&(0x7f0000000340)='./file0\x00', 0x100800, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000400)={0x1000, "d2f3d492bd99e68a61c929a8d4700def"}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000440)={r7, 0x9a, "c05d7e82f682a80b74284403b5c0e750ef1342298ccbf766c1d50386399a8ac8daf71fc56c88b2a614fa42b9d246d0cbb72205af86ee231b380040b78519627412bf766e71eeec6c0f243d6f5d91a5bd0cdacf2b293193de257d08373cc82668e60195beca01057ad9da7f300431fc98ea77ff56a40fa3646d26a2d4d843b45fda669cc8cdf1ef14db5b0d6a10e14396ecc28689b8251a072dba"}, &(0x7f0000000500)=0xa2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0xa2cf, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff02}}, r7}, &(0x7f0000000600)=0x84) bind$inet(r2, &(0x7f0000000640)={0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair(0x10, 0x2, 0x4, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) wait4(r0, &(0x7f0000000740), 0x1, 0x0) chmod(&(0x7f0000000780)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000007c0)={r4, 0x2, 0xd2, "8ad0199a42add279d82078b8ecc6f500553de9eaea3abd03d6478d3b9102ac48696b92bb7a29943113d2f6788a8264ae80c9a921e24b7dbe8db1954d5ad968ad7ab381d40ec5a624f07e816d032ccdbecb80f947e2bf39e1882fdf5aacc93f13057be15893efde923c3a909a1fc387d1ba4e8aaf1450b8c09dfe143c47366089db94cc17f9295cd0e7cbf64b7eb4286a16d93bcf4bf99629fffa1506401f218424ce592a92fc4b454d58d4280f2942cc81bb09140664b65334fd2d2943d0f4773c3476551f2249f3f6d92307c9ac9c9dd153"}, 0xda) setsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f00000008c0)={r5, 0x0, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000900)={r8, 0x0, 0x7fff, 0x2, 0x6, 0x3}, &(0x7f0000000940)=0x14) rename(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000a00)={@in={{0x2, 0x3, @broadcast}}, r3, 0x5, 0x9, 0x5}, 0x94) mkdirat(r6, &(0x7f0000000ac0)='./file0\x00', 0xa8) symlinkat(&(0x7f0000000b00)='./file0/file0\x00', r2, &(0x7f0000000b40)='./file0\x00') setsockopt$inet_tcp_buf(r9, 0x6, 0x401, &(0x7f0000000b80)="b2bcab52128a14178bb57be25bcad6b202a6184cc5d782147421d080df08dbc54d840260", 0x24) dup(r10) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="0f004e20e0000002000000000000000000000000000000000000000000000000000000000000000000e300000000000000000000000000000000000000000000000000000000f46083d900000000070000000090053c74f91214bd43b2c82c107400000000000000000100000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="01000080", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfffffffffffffffd, "4f2d528aa23ccca73d1a19110cba097f"}, 0x14) 00:00:03 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000240)={0x6, {{0x1c, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, {{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x81}}}, 0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x1, 0x6, [0x8, 0x219, 0x3, 0x1, 0x100000000, 0x4]}, &(0x7f0000000180)=0x14) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000380)=0x4bf6b03f, 0x4) setrlimit(0x2, &(0x7f0000000000)={0x6, 0x800000b35d}) 00:00:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x16, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:03 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x108000, 0x14) open(&(0x7f0000000180)='./file0/file0\x00', 0x400, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x1, @rand_addr=0x4a92d714}, 0x10) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') 00:00:03 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/164) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xc2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1221) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xffffffff80000000, 0x4200, 0x6, 0x9, r2}, 0x10) 00:00:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) ftruncate(r1, 0x0) r2 = semget$private(0x0, 0x3, 0x11) semop(r2, &(0x7f0000000000)=[{0x3, 0x7, 0x1000}, {0x7, 0x7}, {0x6, 0x5, 0x1000}, {0x3, 0x7f}, {0x2, 0x100000001}], 0x5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x7, 0x7, 0x36, 0x9501, 0x3, 0x0, 0x81, 0x5]}, 0x14) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0) 00:00:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000000)) 00:00:03 executing program 1: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000b00)=""/4096) 00:00:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a010000ffff000002"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0x0, 0xffff, 0x6, "cdc89048a84190f76ffa312cbda32a9fe60a6ad7457417c526ee355e139819a4a49a54d6797e970963e8242e0ddfa98afd8fc35fbf35ecc6628d7c6bc98eee74cfc8d30e2c0ce8a999e6f94d3be388d979e6f3b68336568845a6f90ce94cdef45c37aa56378184961a908a7d80ef560cabad0959a455155f08cacc03738c0c448f9b108f09a2528dc43099771ccc2a8761f654e98d894936127873e40eae40b36b1347"}, {0x0, 0x3a, 0x2, "c1924a65335ada96bca83a6ec5c764bb913c0bbabf7bc1e4bc8243f4730f5dc6d7e5b8e2a090faa8d1674aafe12d8795725c23f159caab6e3932fcd0e619d2e47de19e5b705e192ff02a44d3761e5b599abbe8528d7c770a81dd0c8a0ddef57b52b6cfc41a7ceadd64a78ebcf8251a04d0c731e7ddbfe646fc1bbcb2cbe0edfe7f32291ea00cc70ac0cc0141f1e3dcdb42f44665733975515cb0222883b726a8c7a86bd17fd3c88eff7056f348669fb6aedc61c919dfe532658a9c5758463ef937e96f944997bc8ce41aa929e0d192b681aeaeaa6e78c5c39a977865dfb1"}, {0x0, 0x84, 0x3, "e908c33c1fa3cfb37d0fabe320594761e202ff0ee253daeef2da99e19b54766690f442108e4a782ff98e4677fc2d187924a89aaf8fc4c0490dbe99"}, {0x0, 0x2, 0x6, "3608dd166c402fc7fae3a82d33aa836f4cbd3e2e23064d62236c7bd8725b252051769db0de563e7bd0b6daeeb77bfc22bfe01fe0ae6a46ee5d9a43b2ac4bd67d3ba37057c8e24a8a200fdfb64d91573999f7a340546efb9d4357f8c5174ca54c8e55056c24ed11a6c7744582d8b637b3e4b9ad0851a81f378c71f95b26ee6e22c4b2a15277f23a4b389a0f1c71d09067c6ee79925d59d97c48d484b72ba77d50c2458ea45192518d132f9d6e360a7c240d1105ff9f952b39ab3931d884f9875ddaf25c1cdb4c46340806727c68f5f06cd6059c1cee6098845d064dfee418588854884ce7d73fb88d3dd3fecc9e1278d82a1ed5f5b0e8e55222"}, {0x0, 0x3a, 0x3, "91c4bc99cade2a35fd8ca6df5277bd66a25532386ab729f03892bbbcf4ba82c431223cd14600cd36b3cbc209579a71b5f57c7171a0a4ae2b9071ab5fb56ae78745da72eb7600aed95c276f2e8fcaf04b00362ead9a2c2bb00a"}, {0x0, 0x1, 0x0, "b2b092ecf70d0367fe4a487633a727e9ea058b6c16268e757303fa0a29021506a20d9171c408e803dc03fbf92fa3a71da42ec2ff66b584ec"}, {0x0, 0x6, 0xb753, "07bacab447642f1ba3338c2484bb6f2e20f6a72e020cbd15f0eee04294dc90ace4af8335351cafe0921904e383b718b3dcce017bd84ce4b43ca553cbcbc1619e3dec80636fb5b0e19ac7461ec0ae4dd6d58f8ab1b9bca1b8fb"}], 0x394}, 0x0) r1 = socket(0x1, 0x20000000, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x40}, 0x1) 00:00:03 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x2, @loopback}}}, 0x90) r1 = shmget(0x3, 0xc000, 0x8, &(0x7f0000ff4000/0xc000)=nil) shmat(r1, &(0x7f0000ff7000/0x3000)=nil, 0x1000) 00:00:03 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80010, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) ftruncate(r1, 0x80000001) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b73972fb4c3b090000000000000000e1b393a52539b069264ce28efcadc8caa1751f80963ab76a42108d6cf02508b481b7488d40ebd1f9f714c470898872cd0382e244b2621b62762e299b5446c3375fe9c9e31a1867eb2274a89c72de4bafa1fb7f20195eab0a51db94a53341c30324f1ce6eb59ee7582305707dbb6b8e8e028acc35a4c821f7c84957bf72ec6889c651a285977360e839c8d60ab5c58566707847fd29603f5803bf49592788f08b275e4f6f001dd125d1725ff4c994b7e6c685b05166046bd7972f78359e3c5eee"], 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000240)="ffc9172a3e38ff1b93f38f4950c96f96e45fa8309919264fe783c090bf2da931d83f8d6ef31dff8f0f87baafe89b5d1ea37cc8832cc791c3df50293181d48e45ee5ccca34814f075c2084b195efdf77b48ba1d3a91f323402fa2d62d1871a209cf460e8af83d10df331001ca1d085dfb2b89e6062aa897c32949b50f81df505e50a6c24b58065193064b639b9f68d0d4702333761a4d724541388f1b68fcdcd7f4019ce5661d168dfb62232e3111c61d4751edc46f3ab2037c19304a46c92d53bb22a348ab5d00", 0xc7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000007c8f7de449b567512a3400"], 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0xf7, "91608eb6db448c56e9afa95b7158dd6190791a0daf2b5911023b3781126d1d223249fdecf8d0b7742becf28dd378723581bcbb14d4f8bb7d9a97d754d63241de1cfe5a909bdfa1d3acd6a990d95b9415740f2d06f2a294d77d6cd888ed3a80bc4527fdc61b68ca3f67ef851bded0ec127159f9f97ff6100ca529c1a6e63de9282ad6462d45667c3fecef707b2bb016889c4985a2bd90e45ae3d509bb395022f7a1fb656c63f81893d1894a56ce6eefbfeb069d40dfa26f1322a8c6b387e19d5209abe161dd14587fcece2a8dcf787aed62f3f09b648b24583320996f3f1486499488f446e2a53488a7999ccc603448b132eca2fb579481"}, &(0x7f0000000000)=0xff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000440)=0x1c) 00:00:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) 00:00:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)=0xfffffffffffffc43) 00:00:03 executing program 0: 00:00:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x2220, 0x1, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @empty, 0x1}}, r2, 0xf5a, 0x7, 0xffffffff, 0x9, 0x1f}, &(0x7f0000000100)=0x98) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x8) 00:00:03 executing program 0: munlock(&(0x7f0000df7000/0x2000)=nil, 0x2000) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = dup(0xffffffffffffffff) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x14e0, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x800) msgctl$IPC_RMID(r0, 0x0) 00:00:03 executing program 1: getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = socket$inet6(0x1c, 0x10000005, 0x5) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0/file0\x00', r3, r0) r4 = getuid() getgroups(0x0, &(0x7f0000000000)) chown(&(0x7f00000000c0)='./file0\x00', r4, r1) 00:00:03 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="3a9a90e9067ff3dec30402f37e95fb2b81759ac716c3f1864279d87f9263b5b3e1289fb16633ea654fe84d80f2a57542"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x4b1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={0x0, 0xfff, 0xf, 0x9, 0x9}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x800}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="76000000c7060000070000000600000000000000"], &(0x7f0000000440)=0xb0) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/162) r5 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r3, 0x7f}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0xfc26, 0x1, 0x100, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000140)={r6, 0x2e, "cf02aca547093523f41827e1bf78f66f3f18d8704ec27c7443c6952dddc9b3befb5121a29741c9f274f3f49411cc"}, &(0x7f0000000240)=0x36) 00:00:04 executing program 0: mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f000021a000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) madvise(&(0x7f0000214000/0xc000)=nil, 0xc000, 0x6) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x2110, 0x6a, 0x0, r1}, 0x10) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000140)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:04 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x10, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x7, 0x4}, {0x9, 0x1}}, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 00:00:04 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6, &(0x7f00000000c0)=0x1c) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x80410, r0, 0x47) mlock(&(0x7f0000395000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 00:00:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4}, &(0x7f0000000080)=0x6) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x8, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x40) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x1fe, 0x0, 0x0, 0x0) 00:00:04 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d10000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) 00:00:04 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setresgid(r0, r0, 0x0) 00:00:04 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0100000100008000084000800000080400000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000003000800ff5f0000008000007cbc8f5d030000f2"], &(0x7f0000000080)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr=0x80000001}}, r2}, &(0x7f00000002c0)=0x8c) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x0) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x401, r1}, 0xc) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x20080, 0x40) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) 00:00:04 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66692418d9bec47ab845b6b3"], 0xa) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) 00:00:04 executing program 3: open(0x0, 0xfffffbfffffffefe, 0x800000000000000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x1}, {0x4, 0x8}}) 00:00:04 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) socketpair(0x12, 0x10000006, 0x10000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x81, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) accept$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:04 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001080)={0xfff, 0x1, 0x4, 0x10000, 0xfffffffffffff2c4}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000bcd356e10e72c9b500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100000000000000000000000"], 0x98) 00:00:04 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x2, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000140)={@multicast2}, 0xc) 00:00:04 executing program 1: r0 = socket(0x0, 0x4, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getrusage(0x1, &(0x7f0000000180)) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) chdir(&(0x7f0000000080)='./file0\x00') 00:00:04 executing program 2: fcntl$lock(0xffffffffffffffff, 0xb, 0x0) 00:00:04 executing program 2: socketpair(0x0, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x12d}, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), 0x4) nanosleep(&(0x7f0000000100)={0x1}, 0xfffffffffffffffe) 00:00:04 executing program 1: mkdir(&(0x7f0000001440)='./file1\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r1) dup(r0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2) preadv(r1, &(0x7f0000000340)=[{0x0, 0xfffffd6b}], 0x1, 0x300) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:04 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0xfffffffffffffbff, 0x1, 0x9, 0x9, 0x6}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x67, 0x0, 0xfffffffffffffdfe) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:04 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) execve(&(0x7f0000000180)='./file2\x00', &(0x7f0000000980)=[&(0x7f0000000a40)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1', &(0x7f0000000480)='%I\x00', &(0x7f0000000540)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000640)='-\x00', &(0x7f00000007c0)='\x00', &(0x7f00000008c0)='\x00'], &(0x7f0000000d40)=[&(0x7f0000000b40)='^{^\x00', &(0x7f0000000b80)='^{^\x00', &(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='\x15\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='\x00', &(0x7f0000000cc0)='^{^\x00', &(0x7f0000000d00)='{.*\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000680)='./file0\x00', 0x200000000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="2600000014f2f1d12afe321e3717988c08688ba3d789420da4c8b1656d88e73a389b445f8533ffb445d5b03929055a10ac99293c0882d8578f69a7c2e62a947c6d3c5b796bdf60646da92764ec28", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000d80)=ANY=[@ANYBLOB="83022eec0bd43a2d6152052f66696c656c30"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000dc0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a00)=ANY=[@ANYRESHEX=r0], 0x0) open(0x0, 0x20084, 0x82) 00:00:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10204, 0x1) sendto$inet6(r0, &(0x7f0000000100)="eb116ba6da520322974c597ec9f9d3b4f2392a7e82663b459f06ed8e41e3a4c1f02608f594f0f01e95d991d8e3ae2c9f4a43da5fe3d4bdfb", 0x38, 0x80, &(0x7f0000000140)={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) __getcwd(&(0x7f0000000080)=""/90, 0x5a) setsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000040), 0x4) 00:00:04 executing program 2: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, 0x0, 0x0) 00:00:04 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, 0xc) fchdir(r1) 00:00:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xff}, 0xffffff88) 00:00:05 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) setresuid(r0, r0, r0) r1 = geteuid() r2 = geteuid() setreuid(r0, r2) setresuid(r0, r1, 0x0) 00:00:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = semget(0x3, 0x2, 0x20) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000100)=""/56) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x0, 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x130) setuid(0xee01) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) sendto$unix(r0, &(0x7f0000000240)="297b2aa4289b42cd1d7f35aee0ade3db4a16a0b22e2ff99a405f8ce1a67e4fbd3a74fe5b7172055984a44c7e2dff172bee017dc94e100ae2e85732fdfafe0cf109fcc65c5ed4e0f5a251332518a31e664213c1502ecb67d1af74281c9bd44cf2fbac7166efa7387e0183037f1c645579cd17642a4ca992fa8ec35894a116ac0c52ef85b49907944facbe1cfbf3e56a522a64afc3a25558d8083252220bebe4b0642eba2a388f0c8aadb5b88c4e4f993252dbb66f4b66c0606d0914919bad0e4d0a049563ea802ae16a94c0fe941c2da128e955a0fe27a47802ac23cad3d85be47d5da5eccc", 0xe5, 0x89, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8202c2b86105a1f201bc54b5d9053f"], 0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x2) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='.\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x61a, &(0x7f0000ffd000/0x3000)=nil) shmctl$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) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="23ab06c842d731ca938ada18b0cedd248d6bd3b9af3b9a3262cc40ca9a770c3a1e25669c506a7974829a9b612c2c3688af0192bdce1106c6e50000000057d83eac4c8fa4db1c0244763451569329ed30fe9c26a038cf06409145377dd12398de9f"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cdda4341745331e4afb10a7f2414efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa41795"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/52, 0x34, 0x1, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x30000000, 0xffffffffffff0000) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x18, @rand_addr}], 0x10}, 0x0) 00:00:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:05 executing program 1: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:00:05 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0004000000000000002f665e6c653000"], 0x1) 00:00:05 executing program 0: getpgid(0x0) getpid() mlock(&(0x7f0000aba000/0x2000)=nil, 0x2000) setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:05 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x400, 0xd5, 0x336, 0x3419, 0x1, 0xffff, 0x9, 0x5}, 0xb) 00:00:05 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x61a, &(0x7f0000ffd000/0x3000)=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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="23ab06c842d731ca938ada18b0cedd248d6bd3b9af3b9a3262cc40ca9a770c3a1e25669c506a7974829a9b612c2c3688af0192bdce1106c6e50000000057d83eac4c8fa4db1c0244763451569329ed30fe9c26a038cf06409145377dd12398de9f"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cdda4341745331e4afb10a7f2414efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa41795"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:05 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) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x1}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80200000}, 0x1c) 00:00:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x3, 0x4000, 0xc2, 0xf4, 0x4, 0x3f, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x6, 0x7, [0x8000, 0x0, 0xb12, 0x7fffffff, 0x6, 0x0, 0x13c]}, &(0x7f00000000c0)=0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="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", 0xfa) 00:00:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000280)=""/150, 0x3a7dd22267c1c7f5) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="030000002b1264aecccb9aad4c6263d00a64a513e86e993e48c341a908e1383ed454e7165502e9849f91a2d9efbcd5b36d08f68bd82543ce54d3af76d3bbee6aadc5919155d9f04eb28818e8da4c84efb763c45be9e48190868e7720506153202436574e8f4e113810a04067261dfe1fe6e72cd051869bdfdf2e99b814e2d7ce427c93e42df1694a058915bba6e27cd68aeaffeb8ec810d04e8514a0a439011bad55ac2f0297f885fc80b3a72108c1ed665204b1023188e019382cc69da7143aa065aeb1d85d1f0be965a2ef6e7080b4f0559d5d4c2fa447e03e65fd383e091767ffbf94c5ef1f123fe59e3d181823034e45cabd64f8f2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) setgid(r9) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xe) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x81) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000340)="e766bdad847707945a8ba69f929c03792d90674b6deb0bc05be0b0f4aa2f7976a48276a37883", 0x26}, {&(0x7f0000000380)="ee932306a2df4e283380421572afc191f81c0cf2f1db828fce2bd0e5844b9f117b9218bf79261ff5643585ca13b69eae0e8e48d0002b38f9d2a4f423b6161c844a6b20f2305cdbaa0d3f72053d2bdbc452ba055158ab1a9d", 0x58}], 0x2, 0x0, 0x0, 0x20000}, 0x100) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) fsync(r0) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x1}, 0x8) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) setitimer(0x1, &(0x7f00000004c0)={{0x8, 0x7}, {0x84dd, 0x4000000000006}}, &(0x7f0000000480)) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) unlink(&(0x7f0000003600)='./file0\x00') ftruncate(r0, 0x5b7f656b) ftruncate(0xffffffffffffff9c, 0x0) 00:00:06 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) sendto$unix(r0, &(0x7f0000000040)="93a04bc3097fd6a34728e6c505529db7777c0989ceb0bbe23e0c933d5f7b0425b2aed13de8a6c80746f5468065fd61ec90454d537e82bc00f9aefecd9bc25697b5d11216cf6b4203ae4efdd7d6eecd3a1bb336a918e337302529f64ae91672ada3a655c5fb9887fc2e655f80", 0x6c, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) 00:00:06 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00']) r0 = open(&(0x7f0000000200)='./file0\x00', 0x100280, 0x12) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x6, 0xfff}, 0x94) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x89, 0x8) execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) ftruncate(r2, 0x1106) 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@broadcast, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x3ff, r2}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x7f, r3}, &(0x7f00000001c0)=0xc) 00:00:06 executing program 3: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@multicast1, @broadcast, @multicast2}, 0xc) 00:00:06 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@remote, @multicast2}, &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:00:06 executing program 3: r0 = socket(0x1f, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0xbce, 0x269d, 0x6}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r2, 0x837e, 0x3, 0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xc651}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x9, 0x1, [0x8]}, &(0x7f0000000100)=0xa) 00:00:06 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) fcntl$setstatus(r0, 0x4, 0x40) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:00:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) close(r0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000080)='./file1\x00', 0x200, 0x20) 00:00:06 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233) msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f04687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000540), &(0x7f0000000580)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000480)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:06 executing program 0: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r1) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) dup2(r2, r0) 00:00:06 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x2, 0x0, 0x0) 00:00:06 executing program 3: open(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x1000000200, 0x8) freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1006000, 0x0) 00:00:06 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0xfffffffffffffffc) r0 = dup(0xffffffffffffffff) fcntl$getflags(r0, 0x3) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10800, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xffffffff, 0x4) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000040)) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{0x0}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x2, &(0x7f0000003ac0)=""/172, 0xac}, 0x0) chroot(0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 00:00:06 executing program 0: r0 = socket(0x0, 0x2, 0x4) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f66696c653073d2b4e901e419"], 0x56) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0xc1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x23, "26af81c7fd371dff1e9dd233ebaf4aae3eba9555240a061ad16119eba6567ad8ae7448"}, &(0x7f0000000140)=0x2b) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000011c0)={r1, 0x8, 0x8000}, &(0x7f0000001200)=0xc) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7c15cc894c9758a55ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a830436", 0xfffffffffffffe41) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002300)={0x0, 0x1, 0x1, 0x0, 0x4ac, 0x6, 0x1, 0x400, 0x10000, 0x2, 0x91}, 0xb) connect$unix(r0, &(0x7f00000022c0)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000002380)={0xffffffff, &(0x7f0000002340)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x8, @loopback, 0x3}]}, &(0x7f00000023c0)=0x10) r2 = accept$unix(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002280)=0x1002) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9fe9}, 0x1c) 00:00:06 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x7fffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200)={0xfffffffffffffffe, 0x6, 0x8, 0xfffffffffffffff7}, 0x8) ftruncate(r2, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x80010, r0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0x8, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5a}], 0x10}, 0x0) 00:00:06 executing program 2: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) socketpair(0x1e, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffff001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6b, 0x9, 0x3f}, &(0x7f0000000100)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x100) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000200)=""/207) open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x20) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffeffff, 0x30, 0xfffffffffffffff8, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e23ac1400bb2d6efdecca1aff1c524e856573e7000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffff008007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000959ba42456191b0a84552731869a060786b331d0150b94c2bac38617def68e7f65f09d86f55298e03f165eb1925996a26773af8d596484762cd36011ef744ae0c1bfb0c6297f3c21baedf5d76ff217d59459179fb3c60f67fc49b0df72ccf0", @ANYRES32=r3, @ANYBLOB="ffda8b1d443100080000ef7f081f06797eccc4091d357dd1931579bffbaa3c076a26b31bd050"], &(0x7f0000000180)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:00:06 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r4, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x8001, 0x7fffffff, 0x4, 0x81, 0x7f, 0x100, 0x7, {@in6={{0x1c, 0x3, 0x3d5c207e, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0x1ff, 0x80, 0xffffffffffff0001, 0x6, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0xffffffffffff0000, @empty, 0x9}}, r5, 0xd993, 0x5, 0x18, 0x7, 0x3, 0x5}, &(0x7f00000003c0)=0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000400)={0x3, [0x6, 0x1, 0x7]}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x2, @loopback, 0xaaf}}, r5, 0x8, 0x0, 0x100, 0x5, 0x100000000, 0x4}, &(0x7f0000000500)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000540)=r5, 0x4) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000600)={{0x1c, 0x2, 0x20, @empty, 0x1f}, {0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x3f}, 0xfffffffffffffff8, [0x1, 0x7ff, 0xfffffffffffffffd, 0xd6, 0x5, 0x0, 0x0, 0x6]}, 0x5c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000680)=r6, 0x4) fcntl$setown(r4, 0x6, r2) setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f00000006c0)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000700)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000740)={r6, 0x7fffffff}, 0x8) getsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000780), &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0xfffffffffffffffe, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000940)={r7, 0x3, 0xe0, 0xe3, 0x8, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000980)={r7, 0xb93d, 0x6, [0x4, 0x0, 0x10000, 0x3ff, 0x2, 0x8]}, &(0x7f00000009c0)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a00)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x1ff}}, r5}, &(0x7f0000000ac0)=0x84) r8 = dup(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:06 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x10000, 0xfe}, &(0x7f0000000140)=0x10) preadv(r0, 0x0, 0x0, 0x0) 00:00:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x2, 0x40) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getgid() r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) r16 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r17 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r18 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r19 = dup(0xffffffffffffffff) r20 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x20000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) r21 = socket$inet6_tcp(0x1c, 0x1, 0x0) r22 = accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) r23 = socket$inet_udp(0x2, 0x2, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000015c0), 0x100000000000039e, &(0x7f0000000040)=[@rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9, r10]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x20, 0xffff, 0x1, [r14, r15, r16]}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, 0xffffffffffffffff, r21, r22, r23, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [r24, r25]}], 0xcf, 0x80}, 0x188) socket$inet6_udplite(0x1c, 0x2, 0x88) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23bddf057e384476e239b38362df2c7999dbb4f31d0b05bd9167efeb14ed524c98643b99877d3720278653429a85e7f97cbe3eb02ed5880e2466150f5263fd91c2b000000004c4afa9388a3cd43b607000000"], 0x0) sync() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, &(0x7f0000000180)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a23000/0x4000)=nil, 0x4000) sendmsg$unix(r26, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01462e2f666916653000"], 0x1, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4, 0x100}, 0x20001) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x7fff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202310006696c6ee2a1ef59c3b1ff732779653000874d14492e2579a70132c244d1e4ac810cd749e41441a1f8b8bf7de1c079acbfb5423cff35f82e3054bf0591b31d677cea"], 0x1) 00:00:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) 00:00:07 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x6, 0x9}, {0xffffffffffffffff, 0xa4a700000}}) shutdown(r1, 0x0) 00:00:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getpid() getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getpgid(0xffffffffffffffff) getuid() freebsd11_fstat(r0, &(0x7f00000003c0)) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c45c3d5"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="f66bccd9c2dd99470a913e3df2e4bd2a7ef2574111c50984d986625a22e597191001e49721b1cd3fcfa54b321e9b658c5fab6988dc29aeed697566259b23083e8775f34703bd53089ed40d64f78b81f6b6139f551597ffa561", 0x59}], 0x1, 0x0, 0x0, 0x4}, 0x8) 00:00:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x401, 0x8001, 0x0, 0xffffffff, 0x8001, 0x101}, &(0x7f0000000140)=0xa0) pipe2(&(0x7f0000000200), 0x100004) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000040)) accept4(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0269ed0000000000"], 0x1) 00:00:07 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x1000) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0xc74, 0x80, 0xfff, 0x200}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sendfile(r0, r1, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)) 00:00:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x1ff, 0xffffffffffffff01, 0x504, 0x41}, 0x14) bind(r0, &(0x7f0000000140)=@in={0x2, 0x3, @multicast2}, 0x10) 00:00:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfb5, 0x0, 0x0, 0x0) fchdir(r0) fchdir(r0) 00:00:07 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) r1 = msgget(0x1, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/86) 00:00:07 executing program 3: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x4d7, {{0x2, 0x3, @rand_addr=0xffffffffffffff6a}}}, 0x90) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x2a7) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:00:07 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0) r1 = dup(r0) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x1) accept$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x254, 0x4) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x400, 0x0, 0x84}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x0, 0x29, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x3, @empty, 0xffffffffffffff33}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82322e2f6620ec653000e5c002f59adc103aa4686c0310038b000000140000000000000000000088d9"], 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x30, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000004c0)={r1, 0x5, 0xf, 0x4, 0x9}, &(0x7f0000000500)=0x18) r4 = shmget(0x2, 0x1000, 0xe1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000002c0)=""/173) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r3}, 0x10) 00:00:07 executing program 1: r0 = socket(0x1c, 0x3, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x848, 0x4) 00:00:07 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) poll(&(0x7f0000000000)=[{}], 0x1a7, 0x23000000) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) 00:00:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x300, 0x1000300010005}) flock(r0, 0x0) 00:00:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="5160b78c24f6fbf8ad8d1b11f89f40ed71108283f8c39ae3f93f00000000000000698b1f41206a80bee52e3221464e02e2a773baa6b7225ee01318eda027b2e17a97493a0a35e4af052b9619c30d4d93461a32e3d53d57d50f605ccf07edaefb2df1f174294b103a73aff51fe629d341022dd5cd94ce266104035256cec12f8bb3dace1fe50d445053104fc352", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xfe, 0x3, [0x6, 0x0, 0x9]}, &(0x7f0000000140)=0xe) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10007}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x0, 0xecd1, 0x80, 0x3f, 0x352, 0x7f}, 0x98) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x40, 0x77, "a66f5e81094f42a590371fb11e47ed389f5810d6b1dac7756221fa5b7984b84fb7865688262e1d2139425e5874e9a6b1a991b06e1c38e64f0837e30548ee1abddcafab03fed5607975c2592708bbe4e2"}, 0xfef5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) 00:00:07 executing program 1: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000940)={@in6={{0x1c, 0x0, 0x80, @loopback, 0x8}}, 0x0, 0x3ff, 0x3ff, 0x25}, &(0x7f0000000400)=0xfffffffffffffda3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000900)={r2, 0xff}, 0x8) write(r0, &(0x7f00000000c0)="ce9b274455048a7b0200bfcffda1127861758010c51ce07e000000", 0x1b) write(r0, &(0x7f0000000640)="297455670b9bfe355fb92f4125ba49d9ba166561e75327acd7a56d0c8e4639a1def58ef761ebf20e3fffd7dd9a536b277bc308ea2cef694132888cd7d1bf12edbf26417aff575ce3ba26b6d86da4af7a8095513a73527d6feaf0d267797eb438b454ff905054648c1aaa6fb48023d17da262d2101f54ea4756bc8d08e85d32fdd212c85ca533fc848492e225c90e262737b224b50b50f7b8d94e693b2567553a5a10eaa06e", 0xa5) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={r3, 0xe9e2}, 0x8) recvfrom$unix(r0, &(0x7f0000001bc0)=""/102, 0x66, 0x0, &(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000a00)="e8328ccea1e0460842e3192187d35610bab21c4ca90555fb2c5cded60aea6be5b6a65f64915788162cde28c9abb22a25effa9105020df1c75592ecbdb663efc12bfaaff906496dac2c129d0cd670f3d75b203cc2ee77ed540a2b7682acc50b382d3849f24485d7cba2f398d772636e1437d8079770038bf786f3b570fc80eb8a284e40167a", 0x85}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="6cd63c060c73214ebe3739d5a5c1be8df60d76cbb5dc736c79a9c01d5ee01e87994b62693311759cc1d3c9f60a80bae1e0b577dadf9f7b63cb956bce1cd5e3561534bc1695f72c19449afc03a14ab06132fe93a4c2c8613add8a38070d93173fe4ce379aae9131cccd8d1f46194ad3090a2f9899f14395a80871f649f577eb4a1f13080eb2d1a96cc090760d6a34cb1a7ed7981456f2ebf8bd667829da74147c2b155ddf9d03b58ddb8517eb80e4a89ea931742af3718fef2a819d60906ce622f57a217202900fc1ff81eae91649365f449586c4e522c6d9a0d36313785129252e95bfcdd476c7dcab5dc3cefbad2912c86e8e", 0xf3}], 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r3, 0x4}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000240), 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000000)='\x00', &(0x7f0000000240)=' ', &(0x7f0000000100)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000080)='-.\x00\xf2\xc4o\xbasuD\xdeucT1\xeb\xe4\xcc\xeb\x125\x88\x8ea\x18L]\x06m&\x15\xe4\xccf\x8d\x10\x1cTU\xe58o\xb3\x030', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000600)='@*\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) write(r0, &(0x7f0000000740)="583ee9bc33ae31c6c59d42ea336fce06ff08afe297209c84097672b8ba517ed5b085079045ef84dc6f995f9f6ba812142ee1b1cba9c1cd7b265d567bf891d681a26274b68422bf061334537268febc7afd6d38f5006ed71db3e06ffc733e7132779b745e939a9d295a7a7fc7536c7a0f82ee2764fdaf2201fc52d7aab5c8f3010f20a636ea1c7281c1bbd30d5f079e8850ef96b87ec4c9a53ec19bd2679f5455feac0533921a34319aae99ba8be4028881837f142d2d71999f46422b83fc8aa3466ee6074d42ab53b7dda44ead89583e94", 0xd1) 00:00:07 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000002c0)=""/140, 0x8c}, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/47, 0x2f}], 0x1, &(0x7f0000000200)=""/96, 0x60}, 0x3) recvfrom(r0, &(0x7f0000000000)=""/218, 0xda, 0x1, &(0x7f0000000100)=@in={0x2, 0x2}, 0x10) 00:00:07 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="861a3e1e660100000000"], 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000002400)={&(0x7f0000000180)=@in={0x2, 0x2}, 0x10, &(0x7f0000000040)=[{&(0x7f00000022c0)="000ed7c2b33623c40199f492d7ae68f18914a25143fecddc18934a094894f619eec4b63165209de2e338fcffd0534178f50796242df8114c6a1ad13a6dd3e2f13577b040c4a232cbb77b0ba81a41cd4885dbfb355031e8fd903c733e1257e6b94d78615773faff2da61cba698402a336db12572d3acbfe3833911ac2f459f01a80f348f47cdd312646f6923817a3c31bedd85a97dc955089fcf1d9ab8ed041f324d2db5c98805e64203d4fce", 0x4}], 0x1, 0x0, 0x0, 0x4}, 0x80) close(r0) execve(0x0, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0xffffffffffffffff, @empty, 0x10000}, 0x1c) nanosleep(&(0x7f0000000080), &(0x7f00000002c0)) 00:00:07 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x10) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000100)=0x1c, 0x20000000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) 00:00:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="fd", 0x1, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7}, {0xf6ce}}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2f12be2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f00000003c0)={@broadcast, @multicast2}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x8, 0x2, 0x80000000, 0x6a}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000380)={r3, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getpeername$unix(r1, &(0x7f0000000240)=@file={0x0, ""/93}, &(0x7f00000002c0)=0x5f) getsockname(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) 00:00:07 executing program 2: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x2000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:07 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x400, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0xfffffd36) getpeername(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x3e3}, 0x20088) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f63389bf087c688ef65768df2aca34000000"], 0x8) 00:00:07 executing program 1: select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/235) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x10000000000b, 0x1, 0xffffffffd4cd97ac, 0x2}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x1}}, r1, 0xa61, 0x401, 0x100000001}, 0x94) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) 00:00:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:00:07 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x15, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x92f8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 00:00:07 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x7fffffff, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x2, @empty, 0x101}]}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:00:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup2(r0, r0) poll(&(0x7f0000000180)=[{r3, 0x5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r4, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), 0x2cd) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:07 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRESDEC=r1, @ANYBLOB="69000000213a9a1cc739e81474618c9d788e8546e8ee13c4647aab0b5c68707358f091e8421e7227765dd68087aabd5efbe80c2fd6150b2e93e5f0906b4eae4d13b5150a6642bf283833c8ac2ab9d8c3f8c8c3b6064797e56fdf686a9971ebe8a4a65cffcc92ba9c1419ced200dd43ec9e804155cfd0bc5e6ed6beef"], &(0x7f0000000340)=0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={r1, 0x1000, "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"}, &(0x7f0000000280)=0x1008) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x4, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0xffffffffffff0000}}, r3, 0x7, 0x3, 0x4}, &(0x7f0000000140)=0x94) sendmsg(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0xfffffffffffffe18}, 0x0) 00:00:08 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1000, 0x820, 0x2, 0x7b61, r1}, &(0x7f0000000140)=0x10) 00:00:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x1, 0x1}, {0x6, 0xfffffffffffffffc}}, 0x200) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "e774159b8c545cccf56c32f216a1a188791084a908bc238ded7fefdde83b67d6840add938acdb2e2316b941ce59fedbd13554a88471e466464a71e5e52e0403987cec8b170ec1ae537bca32ae41fbb82bbe69eed667afc025909e1a7d496f0787213b8bbd4102dfb918e8ab507781e16ac6617580089a3605ea76010629263018a4b89d66367d78398e6e488b9cef9d452b655c6ebb06809e8a4af48832d61e99a1a50ce7e4ae0c4d713b0294dd923176a3ecf3624c8950be5ad517575f41bfdf969bfb1c72d4993a41a2d977689eeb0b42c09f156b74314d327957b1b7a5c4282ccc8872aa7a75ff4811d9c6766d5b6"}, 0x100) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) bind(r1, &(0x7f0000000200)=@in6={0x1c, 0x0, 0x2, @empty, 0x2}, 0x1c) 00:00:08 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x2}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0x8) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x7ff, @loopback, 0x8001}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x400, [0x6, 0x80000000, 0x2, 0x1, 0x1ff, 0x3, 0x0, 0x6f48]}, 0x5c) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) 00:00:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x101, 0x800000, 0xffff}, &(0x7f0000000200)=0x8c) socketpair(0x17, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=ANY=[], 0x0) 00:00:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) 00:00:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000fc0), &(0x7f0000001000)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001040)={0x0, 0x9}, &(0x7f0000001080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000010c0)={@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x5ec, 0x3caf, 0x198, 0x0, 0x3a, 0x7}, &(0x7f0000001180)=0x98) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfb6, 0x0, 0x0, 0x0) 00:00:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000240), 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x81, 0x2, 0x100000000, 0xffffffffffffffe0}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x0, 0x3, 0x10000, 0x401}, &(0x7f0000000180)=0x18) 00:00:08 executing program 0: setitimer(0x0, &(0x7f0000000000)={{0x870f}, {0x0, 0x7ff}}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000180)={0xffffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) setitimer(0x0, &(0x7f0000000140), 0x0) 00:00:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendfile(r0, r0, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) 00:00:08 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x6, 0x1, 0x8, 0x0, 0x6}, &(0x7f00000001c0)=0x14) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r0}, 0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={r0}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x2, &(0x7f0000000000)=0xf, 0xfe6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x1400, 0x1966, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x8, 0x0, 0x8}, 0x94) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1f470000, 0x0, 0x80011, r0, 0x0) lseek(r0, 0x0, 0x3) 00:00:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1}, 0x8) clock_getres(0xe, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000180)=0x6, 0x4) 00:00:08 executing program 2: open$dir(&(0x7f00000000c0)='./file1\x00', 0x400, 0x4) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000180)=0x2, 0x4) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0xa, 0x200) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x55523750}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x73, r1}, &(0x7f0000000140)=0xc) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:00:08 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) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x2, "9fcb"}, 0x0) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x2}, 0x0) 00:00:08 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = fcntl$dupfd(r2, 0x11, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r5 = openat(r4, &(0x7f000060cff8)='/', 0x0, 0x0) socket(0x17, 0x10000000, 0x400) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000001c0)=0x8001, 0x4) renameat(r5, &(0x7f0000000000)='./file0\x00', r5, &(0x7f0000001240)='./file1\x00') 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x7fffffff, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2}, 0x0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000100)=0x7f, 0x4) r3 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r1, r2) sendfile(r0, r0, 0x0, 0x3d) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0xb9e9, @remote={0xfe, 0x80, [], 0x0}, 0x3d}, 0x1c) fchmod(r0, 0x80) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) r3 = socket$inet6(0x1c, 0x2, 0x100000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac9ec7d8f0b27f0000000000000000000000000000000000000000000000000000000400000000080000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="7f0000000800000002000000010000800000ff00"], 0xa0) socket$unix(0x1, 0x3, 0x0) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) getsockopt(r0, 0x1f, 0x8d, &(0x7f0000000300)=""/39, &(0x7f0000000340)=0x27) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xcd60}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00010000050000000801000007000000ff0006005b47f0637e374a3a937eb7f8b0f02046b2906c7df60caddc27cdb4bc1eff7677db12949a4e83595ae680288552284fc973c41f5b52a7485b0b7f27806e832055a86fbbfb6466a79d9683f173dcb989baa93f19979e7887367ad87abae512e829174b54ad34229a88bd2e6c3c639d649b170a6a5353105bd8e715cb3bcdde206e14502f5b8b8fe4d3"], &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9}, 0x8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000f2895dfb94bb22d59572883329644b00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x2000, 0xfffffffffffff930, 0x6, r2}, &(0x7f00000002c0)=0x10) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) 00:00:08 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x68) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x200, 0x588b, 0x401, 0xffffffff}, 0x8) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x65, 0x0, 0x0) bind(r1, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1, [0x7ff, 0xded, 0xf, 0x10b1, 0x81, 0x7, 0x4, 0xfffffffffffffffc]}, 0x5c) 00:00:08 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x2, 0x10000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x14}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x8}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r2, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 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$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="fe0003000100ffffffff23220eed6445eaecfc3becc3940a2c72387db0192ea6a20f0941b646a1bb1216c8fa57adb534cff5d3de552d096a92b13a66810b36a28536083f298dace4872f4976ca47e3fc40d375716d2996e7a1d662279768"], 0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x0, 0x8}, 0x0) 00:00:08 executing program 0: __getcwd(&(0x7f0000000040)=""/55, 0x37) r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x4, 0x0) fcntl$dupfd(r2, 0x11, r1) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), 0xfffffffffffffffe) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0xfffffffffffff57a, @empty, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000780)="3d9bc26b04352fc8a32740ae15aa1fa16c4cd51d8e5ef807750b579a4b3322ce8ca5208f1a3cea3856e9a321582c938928955a13e38e36c81471a087415a42549c37fca9a075c98e62908cdb64ae62cfb4aa5e661f81f4fa2469384254a1c1d6e187cab7e9167e008e", 0x69}], 0x1}, 0x0) 00:00:08 executing program 3: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) r0 = semget$private(0x0, 0x0, 0x12) __semctl$GETPID(r0, 0x7, 0x4, &(0x7f0000000000)=""/65) 00:00:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) sendfile(r0, r0, 0x0, 0x1) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) 00:00:08 executing program 3: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x200) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, r1, 0x25, 0x1, 0x10, 0xfffffffffffffc01, 0x7, 0x1}, 0xa0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82021a790a6304000018"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@rand_addr=0x1, @loopback}, 0xc) 00:00:08 executing program 2: r0 = socket(0x1, 0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) 00:00:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x800, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) 00:00:08 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x9, @empty, 0xffff}}, 0x0, 0x7, 0xfff, 0x104, 0x0, 0x0, 0x8000}, &(0x7f0000000100)=0xffffffffffffffee) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) fstat(r1, &(0x7f0000000280)) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)="4772ef70ca3dd81da3bd575c54ad2cebff6d6aaaabb2a86158e8ba76ff5b099dcecf95ac93b9ad982e2248683a6458244b6fd9b2f34ec7197f8d3d11503ac928fa4c39da8d4695806964736bb0be8112de39c032c17d37225dce75e3f5f20744a9c86f468e82641ae7e5acd423d9abd7303270a4425d134b45f6fefe6bf2003bc44cb506f66f141464e10d", 0x8b}], 0x1) bind(r1, &(0x7f0000000000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x10}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}}, 0x88) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000280)='v', 0x1}], 0x1, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) socket$inet(0x2, 0x30000005, 0x8) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x176) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0xffffffff, 0xc43, 0x3, 0x6, 0x1, 0x1, 0x80, 0x6, 0xf5c, 0xffffffffffffffff, 0x1}, 0xb) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x80000001, 0x40) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) 00:00:08 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="05000000001007000104be007f00b02a82f35884651bbfddf4bb7209a12bba23cc753ef6cb34b35e224f99ef8fad7a9e4159b13e5c095ebe6718ea24a44b02f9ade76d9f07275ee328d603a8c3897afbb965"], 0xe) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x39e323ce, 0x400, 0x600, 0x5, 0x40, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2008000000080000000000000000000000000000bbc30500000000000b000000000000000000000000000000000000000000000000000000000000000e52729600000000000000000000006f3ca370000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0100000004000000060000000600000004000800"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000004c0)=0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x69000000) 00:00:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x0, 0x5, 0x54) __semctl$IPC_RMID(r1, 0x0, 0x0) shutdown(r0, 0x0) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x800}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0xdb0, 0x200, 0x8000, 0x4e9, 0x3, 0x7, 0x4e6, 0x4, 0x5, 0x4}, 0xb) 00:00:09 executing program 0: r0 = socket(0x2, 0x40000020000003, 0x100000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20004, 0x10) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x5, 0x6, 0x7f, 0x120aad38, 0x7, 0x1000, 0x9, 0x61d, 0xfffffffffffffffb, 0x3}, 0xb) lseek(r0, 0x0, 0x0) 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)="a0214fbc7e5d7c489a6f2120636e704c9eb4cca482499206b554f0b114900dc0dfe6be5515d522c1971f4ef8fa1a431bf04ebb71e6a8af3a9e6b3cc4ab8d4395314f945f7ce5499d79f012b7a16b1708550d10046788f60c964ca0b07876ac6e447b7e2a7ddc3d7d835fa5e4f7eb577e569c2a3e62b1158f50cf4d111b4a0dbd8448dd8f646e001ff8146b90fd3348ef2913538145b2c91a", 0x98) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x7, 0x5, 0x1, 0x1f, 0x404}, &(0x7f00000000c0)=0x14) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="e80000000000000086020000090000008b0b5ff10368df4e0441705931abae35d0f09c30e1e6a2870bf14ab96b65fd76871845ce9e71b6905159bac1891b351cd91b0a0b9ce34e71a01e27ccdae8a8f48695d5ffcc5d4385275b82b0ffa92571d4ddbd09df9ca9ce057681954d4c4aabbce5fdf24221299dfbd515bef1bf7a2bd1adfdb3dc1275e9b40f8f6d29a57171265d8cfba1bb19c169e063a81173bcd23def4de9b6ba1c316ec52ba30b31a7f05b74b63b7c2fc8c4398769316834d75e6f637ae80929ae29f123f812e5deb7bb3e84e9bad2b0de79b7df69476bc7fd5fe7641d5700000000"], 0xe8}, 0x100) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x6, 0x2a, "6460025b0d189fce1252ce8beb18fdced7e198512606c9b43bd4391ec9f5241f7fbf08373074f50b9819"}, 0x32) r2 = accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/63}, &(0x7f0000000040)=0x41) recvfrom(r2, &(0x7f00000001c0)=""/82, 0x52, 0x2, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa, 0xb2d}, &(0x7f0000000280)=0x8) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0xb4b, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x6053, 0xff, 0xeee, 0x10000, 0xf81}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:00:09 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000400)={r1, 0x6, 0x1f}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x18a00, 0x9) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xe512}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000200)=0x8c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, 0x0, 0x0) 00:00:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000100)="93ee887e585ee77609a458cd67462d6d8ad0eaa56907a74e0fc9a26b96836d92fef28e3a2b8eaa73237abcb82ce18190cc5ee32379e3a0d588b46b0766eea7d0821ba9b3f3bd5fc5783db284d60a93faf2cbbaa3b809a9dc0fdee28dc335ac4026d4134cb990e48f62c34daef6b1a3a09147c4bce653e0050c343891431a995cf7a4131d09570ed01f8d641da8bd68f30c31ce2ae5e2a1e35671b1181517b2ccc8f618cb7316ffbe7ad2ffe46117b2a5a753083f4d5a0d98ff67bff9377823ca0bcab2a5d43def24ddd74af4b00d3932", 0xd0}, {&(0x7f0000000200)="e1fc54ec80da2797a172c8e84aabe0ac3f50089b51bbd23a197fe21a6d5a045083679662b31fc4b39690f38177f44f7fdcf87f2ad388dbcf241c93e5f3ada61372d1cd17445e20d86750ed7a5a4351eca1d154e0831d841249fed7e502d1abb8fb2e88ea860a3c792f1fa04731bb4e523ba7dfff5fb27d6fdd11081961f34f90e7aabff212249b8d4b7365b70d9844256be21413079b76f6ccb26881ae3ad4bb81", 0xa1}, {&(0x7f00000002c0)="42738a9a5157ba3a1e9c4aac1311fa608ad29dd074650937dc726934dbfd88393160a41a461ec21a70cef5a649d15a7f8d029a2f76b0c782f6d87f1bb8f31e3089216bd9c7ea57ac0ae881f619ff970ed8e71d224d334dc847825957dceced613719e8d77592a34e97436d1f3b44ee52a0dac636efc3da3b11ab081fa80fb62e35572ee94f2c9049f986216e3129089c5b55b997d0e56ac93e8d901be8bdf27afc3f17742944d4cad45e9f1d1a6a78cf0fbc9e5cf0a372", 0xb7}, {&(0x7f0000000380)="271fc49523e04470933a1d07b78566575c456c3eece40d4ec295d85093440f3db44c4285101406216ce8c343acd8ad507bcde9469135fbb77d68f492a1d341dd82e98e73896222d13ee18c4f1ffb7fa1c90ee70f9635dabc3042c733d94a077c7f6e25f7b1cfe83e3da437620cd9b9f81c1d27985d4eb16f1229f050b1bc0c3b88995e527a378f6be428f2ab5d08a8caecccd549d7ae924c6f1ad0798ef83d51ac3ddd6ddf9d1b0c20ae6568ccaabfec95766033fbbe80c47e057f32fb965bc91197041ee5d1a9128cdf4c0776a60308c4d393be0f75a80857", 0xd9}, {&(0x7f0000000480)="de35f04c8e61bb8c36a09bc214b3ce480935d5093f36ef26ac1657d4890b25367d075c2700811a6f57f8aa365440ceb98cbc0859866670cc31759c16aaadba002124e06aa8dfac02a1a004d2025925ccd10b395fbc9145c1afe49de1f0900557299f865463ee9fb65dd6931c90e5b9e20cfb1693c924bbe2530c7fa7e388e0643522cd2a59c43c6ffa1d3f16356062677b0a0555ceba1605f6118265ae1bb63f7b6dcc098804c7e68a70724cfc5e9c5607be555061f37b736581d30661b1da5b2c0c427d866db8960019211de7c0728ab4ac9588fdbf4fd7cd6a6fb8dd94136e9fa91d29207074e96c2d1e25dec423424d6b65516f5a685e9e72d44441028f13896c7f82247cc7b1ef989714e21ffda213e91e7143a760539a0f87b8e462e61b1150b72e601c22dd87e3303fabff9ec884154ac9463cc508c2f7d3706d4303a8f49d6811782e7626fa67cdcafffad94a491aaa02d9d909b59ffcf5bd69d23e90961098ca7aa54e373cac24b4561ad5d921fefe26727e5817866c93327881882b3f85d43eb28ebadec3977d13e1018f97ea9c792970c5032954076c01ac0eb0f6ac8b47baa210402619fc32ef4e715e621829be48d6724b591c8627f0b4f1f03e29489cd83aef6704d6885311e8ee00fa56acad0c8b6d7d4fcbdbd65260aef44bd5bb2815f623b600a7b6a8ac5d14f61f4859a139464809d1371e9d314ecf14d5ff5aa7edeaceade3962ddeb86c34aeed1c32376b4ff9c69e5f81e5062eb2988b9b513acaaf211540f0b61ba7674acab2c6d03c4da5c1501e9b08a8ae452b32995fe0de5c614a5baada6b0a604fb94b7a4ff7a62ce40bed859ca27024dd4a61b8803967396395653f563abe0a70381a47c66b1ad8006acbfb4e9480adc07b5053e17e25fea78ceeb00f30a3e772463a14e848de5ba5235aeb535fae27c09b01b0bcca0622091dc8a4c958da6e5ad2da8201e6ea044be7d2ef0ab6dd238053c988019e7e22377528a92fb0a2b8d56ed3fd3940dc66fcf6d1ba11562f3699c853361c23d706d1c8dd776c0bf20cb2c2166f56da11f7d00c28ac11291b56c71354728d14622a3e0e2f9342aa6a9a8feb251b9354ab08e16541136469334069478fdbfa5fafbed80790c6b8819fccc6a13d4d3730d9388afef8e3aa5f6ef83b7bb9695be3f95dbe1aabbd4bba2e8772696d7f04c4314eb7caa9f91dafaf4b62dfcdd4e7cf7acaa9abbddc1e33b65243daed75a19eababe0c4e8004eddf3a36c56542b987e9a7af4234753df7ed42cac5e44d5692c476b3b6c95b0a8e3a0112b76ef2fb25159568a1b495553202aae219ae64bcb66cde0fb12d367a0be1544409963709299b065a99a1f0f9c2e6b343d552ceb8600c4f0a08f8daf16c2e21a395e9a13820e7e8ff4b7d595528e69103828603dd2964d48ccd4f1317fd80c9e1a62b8c2fa9e94b308103342a944186ac826756c9b4b5d399c89684c1a699a1f8b80294f642f2ce6f7486a179bb77a1c2e6a42e588a76b3b2c56565ca18ed4ff7bbaed12096045cf5c40ff9f99530bcc0d319b01c2fd1d40a6c7ece3dbe8eb7c57863e6dd9acb21b1c65ad3f27fb671c7f11ccea061e3ac9c46f4a1d5e0339e505dc6688c6dc685accf604d8b66a855aed36091afcd5cb3f3c4441e35c872d1957def7a4b54888a9b59617701bb243f0cb76f13f26597d3e6277a1e6f8c34508f983536685329f3175615229a25fc8857c5be12adbad72b0cf74956da31cdc2bb08ea90d69abff6c7d8f409ddfb9aa55617373835c616923b24fa229f501b52aac3ad91c08d9b856659578ba8a59466771f5e5baa8e5a2e09bdbff3df9866798bd92ae770b196d94aec53298fcbc226f8d5f7d628f409529dcc9027b6dcbee14e481a15e095fae3c0309cec267939a86c1912a44ec1a5715db84ed11c9b4a9d3df62a3291624275c4fd65b2e8d45837b677ca2d1c185b493815e7812a85b3bd1630fedc649b6dd13d05536039ffdd00087422a9db99f15f359c5d9af382563c1d5a69f64fef632895ae7018d9d8a0f9f82c55efc68e7963f735f8f341fcbfea6cf984ad80ea12327ea1f54c019af1689e3e6f8f50530de80f55e62a107950234dcd08779a8762767d417c874ec77488989f4631239b1163ad8133fe88080cbd5cc51a225d4b6b8f33efba5f64a1fafd7c59285a483d5bab46839fc19789f9e8701d5657854594a4b7abaea9b6c64bba5eeea7d3478d00a0e243c74485bdfd75bcd287200710dcf8ae0b15e5509d7dc273d45bf73f556a87a10f43b4d9b7432b5e97a5425e281ce60260ec79655e21f72f955cf3f75735dc3e5b722759828650efb91cb0601ee6bacdbeb7614ca23776a3ba5f5756eb4f1096927b1d79173fc4bbb755433fdff6e71335864720244f171f371a762611b37d95046cadd7689066626c03238a91b02b3a4219eb73087e77db79c8251f7496be897353db2c352951b65496ebed16e8baa77fa37190b8cefef6be5eb834e73b664ab15fa24fc1991a0688199195bc25accd1ef845b9ac470964bbd90c97f52f41a6be0e19db98f27a95a19f90ad623072f16bb629e7841251ae2e2ff4125c60a1ac010278eb8498f6b3398f8e6df773c879d64d95302053538cf41abce61db3082d983da5356be0288611661c74daead0e1089afc6a7e2dca4aace34fc0a8462693b254cc01dbd7bdc04a7cdda59e3080c88184f1f31ba98f36d79f45a4797184775de66e4dfb8385cecdc04fed51df1f51337ea196b2cf9bedde5b9414d55154af521692e27ac17d0d3979abd87897886afab755822f9046ee2c892f3bd5dae84121d3346126b584a8da463cc08d45c3b3dcd38dcaf94521d5d90e6275de761e47050a96f3e6f4ec5960b4ae97a81fd104cada398ae0cb81365c77e0201f202ce2b6124a326986a3f2f96969f6ba27adf3abfa0fb4dd0180b8f530eff3ab5a4fc8e785c69347a7602eb695ba8b74d2dde318884130501d3196097aa3297f6b2159add4d5ad3cddb018a71667f8419cf6f7d7e7924730596c71be6bae49d086216470da228654569dd7a1046885655d0dc2426c1b924d8626ac681db45aa64f12c49fc61abfe0915661be07a65681622f8f9d4336fbbbbe075a1ab50f9557d9802ea4e85858e9ee2e338310a9cc31cb53b59bcb8bf10461e1126a2d70f31e54c5d3ed1210d8188080000aece94e2280a8a6f8832fd6a89d694f0821ad181f9ddc663efa5c94fabe00d92b2c3e427cc58953cd4c3acb430e041363e6dac05b15a4e56178a1921b572ded497ff271d04a5a6efc918542b0d1622dbb2e88de8d68b11147771644de2eb7e54fe11e06dc55f1bf6c59168f6246ae1e7d6eda91c6db1d9f42cac812c97a13c9af9b106f4f2c283051e38e71e436426bf1b3be5d279343a505f1c33b49baef0e114f19108a43778d1a9ab1a698b604bbf79526c4f606f91ec4bb47a03b4449502be68bbbce7eb8f91225064b03342e4a7c7afdc419898fb7cd428892ebe44418b02739ea8028ba88b99142d676a428cb26d2e15212585f161a67dd57c8b2223b8f37c31f239f2d5768ef053c71a7b757af409152bfa707f69d66d11b6a2e5c270f581efee72eff0fe4d0910f6496abdf34cf4113a3c174eb6a603ea58cb01b3d9d1fcf5357d370afacc70ad12252355a7678bbc85cb88b8c423102ac08458a3c63e7ef0624512c9df4c5321f9a0ff490e3b266fc7ceaacf6ca035d0d844e901ec32bf672b197efd8797c55b8de5aa070318fbb2f8f6c0eee429c25e80888393bd56baa6884c586ff9f05b6903cca63e44ef142b46aca1c6f12e12e095e08e4bb51b220ab97d3ea119715fba7bd7cda52dadf000b16ffc866dde7c23328b35cc560e4633f51008167af6f99b8fc4865f2745e711a60a19d2b52ec27a73d048bc9df9f6846bf102a9172260a1aedef6e9a594382795e4663bd1d739ef5cdd809756f45a712c4df36a549c4528cd9617866ec1efd66c8674d93f84d298aed82ca3eefee8b72df077710b6e65133077dc2756b0e02dda81db76db1bd9f1361a26230375fb6ee58f56f841f6217bb496184825e110ffea400b75b98416a3ccd9ae92fcd21f4d3c1f64e6a42f4de900b886203f59dec5188568d51512b0e61000c47f9e024018b69e9db0b8fd7eee6c97aa5e45a5e3a37c145d6de76b55a94cef4bfa3c55cf81f1a6c7988b8297080400c17621a2c53e786a5632cec6f38c511d13689edeb3e4f274f201a5a5c69b6796b2f5e892f419ad2a4a5976972aad363eb5677418d7efb6de83ea7b61482b06d31c0836ef6545e4db82eff5cb9d6455f374f8a70d50f50e8073f75e223ce9229ec1285e05d09b0ac549703e7c2673e612d8a389e25f97d9f72f007254b13a02f165de101d1409ddb3e1d8188844e19f539b951ad3e1d267cc575104cc6ea00bb190a0180d8b2768550fbfceae08d81d9a59893da7d0ff71d93009c2c3950cec3796a2def0e35a89536d1a8da719a6b4016c5ff13b4f1443508f62a185bfc30c34556be62abfc5e43e5661d3c8283e72c43a719dc39646e88edd3db93b8c4e4a4c39593562c597509b763339c0526f4dee01ada8e10af058f668deca93218171fc2416819a90abdbb262d72a68044723ea296f4ba2387d6506994449d2012e7add7df95688441d9c57a474198e41de0c941ed22358fa1ec2237c9c605586183b2398a1a5980e01650b07e0d6db466e75586b1836a539c6ab13dcc4663817b6386c7100e971f305a1f2cae42e34ce250b4bae02d806a17ffbdf5df9fb7829f3c0953d402a53fa76b6cd0828293dbbcb7e8c49e694727eb8745cc0635c13d7d66e3521c84a2c7e3d86e6b2708e955b44e519da85a0c7a8104a01c57889f3bb4a1e9128c20fd26929961ec66b7e7a76f5de325759e1e198a4543a369757f444dcd58a0d6052adc28186f30497c1cfde5927f8de352c55af02b6b4821a6386a95327d30f400787a72375c0cb7df07a7a3281367bc319c1b3474978631bd4a85670dece496e152f46b591c37380b09f7b4d1dc6d8b94f260a36c364f02ff7b09645decd0a4075e897728919564b6354e1d7364f8b3780587d0076580cad869c76ad04274d53aa2bbee6f1f66c535c90e64ef5edd3e619c060a9e325dd45457760d5f82753e4f23d4c865a7ece52c598dd7fe6358de44e7a4909f72ac5664b6527de693fb4a7ec650d897ebecdffdf8387bde847d9aaaaa9c35735b5e725c43fcf5e354af7eaa2b5d086c42cd9dd01ced55b9eb9274395f1a4d0f5ed70cb38ec1b82a76ed270666c0801fa64fa044660cc62762e134a0723ac345ab6fdc65a56dcca90be9bbd260fb0395624cf10c27c2c5e549432007c569bea7305236d02af3e8666d6a162edd8879786a0d936e3fde7c9341940e632ac752e446f002cbb3cedc59957200d1c14bd5ad2399829f04a1fe434df7bb3227fd8f068f1f720de85d553d35a660dd2110358b3d92f37158ae39a982e9799f6e3a824ed8a3ab6255dbf602c72e62a6f5dddfd018899f6d387556c6a17fa773dec5b0ea9d71b2fa74bb118a37fd7337d5c7cae14fe0b9b4191d49d37d458eb4c252bb99c5b833337f739c02a5a47c21b9eaf654aff9915599364daa9e34dcff14434cc662126d5562ac295f0dbfa519790675b9dfe169909f4b8990ef05567e2e5257d5ebac756181d363b9898f65d778660331b0d278b5cb59ac1e46b443c84cf20fa3a1b9d58037ec74bf07d5642d3e58031093a71a1e779a51cb9be2f8244867ddc", 0x1000}], 0x5, 0x0, 0x0, 0x20000}, 0x2000c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70010300000000000000"], 0x3, 0x0}, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x10) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x40}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x8000, 0xfffffffffffeffff}, &(0x7f00000000c0)=0x10) 00:00:09 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0xffffffffffffff80, 0x4) open(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x3b, "894c2c619d1b7266550bf3c06bf90d870f930eaf1cd1243f417d63582a40c5d2383e1f922fe08765d7919a92addbd4c7edd331d2e997fb156dd3e6"}, &(0x7f0000000140)=0x43) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r2, 0x4, 0x0, 0xe6c, 0x1ff}, &(0x7f0000000280)=0x18) fcntl$lock(r1, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(0xffffffffffffffff, 0x1) dup2(r1, r1) 00:00:09 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) poll(&(0x7f0000000000)=[{r0, 0x20c0}, {r0, 0x80}, {r0, 0x50}, {r0, 0x5d4850eace3925ae}, {r0, 0x80}], 0x5, 0x401) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f0000000640)=""/61, 0x3d}], 0x8, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) accept(r0, &(0x7f0000000700)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000740)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0xe13}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)=ANY=[@ANYBLOB="02004e2300000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f06e00000000000000000000000000007f00000000001f837142a1073bde96e80232ebcb2c14d00cdb55e6f15455e42714f89e27d8d9650418c1ec3377b6761e9b06a98e03fc4d8a8c7e92f88a50ea678c81b6412988b2200f6118d96526d35935b35b13056c99f8f20000000000", @ANYRES32=r1], 0x8c) 00:00:09 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) fdatasync(r0) msgget(0x1, 0x203) 00:00:09 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7ff, {{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x328}}}, 0x88) madvise(&(0x7f0000db0000/0x3000)=nil, 0x3000, 0x3) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x7) 00:00:09 executing program 3: readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000780)=""/254, 0xfe) socketpair(0x12, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='\'^\xa8\x00', &(0x7f0000000180)=',\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000240)='&]#]:]\xe6\x00', &(0x7f0000000280)='\x00', &(0x7f0000000640)='*]\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='[\\\x00', &(0x7f0000000380)='!\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='.\x00', &(0x7f0000000440)='{^](#-\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[($\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='^:\x00']) r2 = socket$inet(0x2, 0x20000005, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000006c0)={r3, 0x5e0}, &(0x7f0000000700)=0x8) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = dup2(r1, r2) faccessat(r9, &(0x7f0000000f40)='./file1\x00', 0x9, 0x600) r10 = getpid() freebsd11_lstat(&(0x7f0000000d40)='./file1\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000f00)={&(0x7f0000000140)=@abs={0x3e5647b0eb4689c8, 0x0, 0x2}, 0x8, &(0x7f0000000c00)=[{&(0x7f0000000880)="5a6784a65865035939d50249bfed3140e5c96f24375a8bf5b5b3380e2995ceb8d14a03c07379cd78809c00eff496effdfe54de5dc6122f8ce39aaaa255a233c9d61115f09ddc416d05112310119342ad12d5724c40d7841e6f7bbee5380d565c8e8b4760d12c2ebd59c7165c9b83547e3b99434a90ff27730c08e004c023b5e4fe04686b1c3da66b52125411248a57946ea427edac0c6ea85abd57067a0f", 0x9e}, {&(0x7f0000000940)="eb89c2791de0c5122483bee7fc2e81e045a65c2526c25ee21fdd0ac80420ffc797f3bdda323f25ea90f52f951b74675cbd53f1d199c9791327841e108224c67ab858a7458f9c1f40c57773", 0x4b}, {&(0x7f00000009c0)="3fa2d2990926227592b2055431f76d45c75cd1b41c8161f1e934656f96c8fdf29234e1e7af974a59c5d97bad12c3d0842b2a71985df0089fbb689201839cea3ecab6c643055020606520b9f65078391643216a2861dec731966141efe33358b108e72082b4a5ae52ed7904661b57712ef3760df899bf8baa40ba", 0x7a}, {&(0x7f0000000a40)="acc7c9fd8ac8bd6d46dcdaf179f719b32e7e55ff68c543bd4492fb362c0155b436e121c285d07670d6e16cfa008e676818485000a61dca8c0b7570f7a7d4fc57d5c70a85978eeb91b1f4f94484447f413f2df9a831fbf51d1ec0a131ac39042bf8bf2ef395481c354fd7b06b9090a6f7e0d3683abad9c495d5", 0x79}, {&(0x7f0000000ac0)="a811afe303d29b4a57a42addae2af90c281aa7b82030642299211685b3b513aa3a60", 0x22}, {&(0x7f0000000b00)="7edf346f4071e8d43d98d3edcb5639d9f64a2dddd1eae17f712dafc28a8b09c32363e2f7d914195a29b7a030e6caa03f5356f8adae447b4c766da6e126536933d324f9f195802199fa51e27920237603cef70b706cc6da19a9088cc37b4d260888b213bde6312ff34a805ff4f3b2420e7a809a488d8830e613555b8e79e60e4a1e7b5354462209cf741fded0d6a3aa566aabf7d39bc0134c174e720c239e79fc5bf563d6186a0b649093e07366b935652c239911dfeebcbde0b2530b9ba01bc594ab35427546861c4534ad398d3ec44fada32cf7feb33972f642037ee4a1cb823867d6dfe2c770a1", 0xe8}], 0x6, &(0x7f0000000e80)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x38, 0xffff, 0x1, [r2, r1, r5, r1, r2, r2, r2, r2, r0]}], 0x78, 0x100}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000740)={r4, 0x7f, 0x4, "97f1ca43"}, 0xc) 00:00:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/163, 0xa3}], 0x4, &(0x7f0000000340)=""/212, 0xd4}, 0x82) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) semget$private(0x0, 0x3, 0x3) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) r5 = getuid() setuid(r5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c215dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000004c0)=0x8000000000001, 0x4) fchmod(r0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getegid() setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f00000000c0)="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", 0xfa) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, &(0x7f0000000280)="db5c1e05b2cba2414827236f25399e59fe35f4a0e6810491be5aae0669e5229e5bb66b61dd61e2c74c6ecec8b2be03899b95984815de2b36fb10cb46120eb6c83ba9be57335ed37d2d0d5db8f777e8d43340c7c875159c423ed71c12be22c8ff15c7f50d5c09b245742258c0537b5852fe2b4455c503f9692216c9e1eba570c9e69697a7d0524050fae5337248cfa480d8c6d7787a3f6e2f6a0e54659161d9563daf042536fa1423429492c224e55a581be46e95d5ba8a38cacd1fe1f86aa963d41010371ca8178f1b966c26daa0b2ca2d1b97b911a6ade4032dd19a583c9a9b0c768ae8c02f412582855d090f908fd2b3369e55b096bf6027a4deca5946cccdfb92cf402296aade9d7b5c628c1b1aef72c6c098eb22d58ccf1c29dfe97658b6dd5e6a51a65185ce548d7def822cf88de97bc1654cf0b201c13a62276e3a45df7f8032e8810086c6cfd4ff0441e2351fc2f70dd0b984f6793b552f2518334ba4925b231e8d95c744dc9ea6159e29d7d7b29c4386de9338ba037488348f9b0d3b85f2a2314f9c3f4e855cb3f67c1e693dc8068d770190583cd55744afbc7343e00629196baa760b1faba8d312aada9962ff42e0114fdd7c0751c29e36b3cab4b6e41dd9225ec3e489ff291b0fb6d37aa8b33ab6b8baf6f4c367c41eab10ffdade8464cbbe7edba12f7fcf9aa48e4080f5dd704c4f99e60aefd420f9cba70704565a9f1f0487615edf324e95b3d259f26e929432af67dabf9e3edd35738957fcd50c8d62944373fdda4216d0d791d913572d5d44316eb5f774f90a10efef33e683741790673ccfad59491bb2c7ee6ae1fa7167b32a9b526dba7ba2ad5f8208f2107be1fcbf9c5bc53fa15fc4545fb68d4ad986fb0aa09227859e8aa40ffbc1c7328d1efe21e7c05b8429d13c3bf39325a9d11d3bb70f7bd33a5e50a2c50533e7a5e7875dc0d5d40e854a33103c26a4477720cdf28f8047b949f7c8bb913573d9af2af4503d1a0122f029a982f2b10c1db2e229729f25582c079fc80b07b4279d603f4be1870bfa46eea99a37667bb480b3a55cdd45fdec0a0c3ed4352b066896bea5e296834aad094d8367e21eb00260203ac934f5be129929ad52308d1d7cbcc77fa2cc4e587e6adb34ab0410143c2129f0a347743af058010713b029142b751fceb8460461afda79fa5613207f7e0699b9126c40fdfb30d4fd28e60c0ebb38dc8c40a7d5c146310a35d705397a9df764d73c79e7e271e7945bca3faecbb76d6aa944d7a25b25617c121c7a273bf34eb1ad4f844a119ac11cbe8cf9aa763873a5290405bdb89641a30f5e55e4a83a53aa9cf4571645cc4e4adb795928707248d9d244ec8024488b95e79edd59ba0c4a8c4b6e7a2ed152bc2665b2dd128dbf48a2a5845ac23c64a7b26352bf88261d646666ccc3e31763371c46ed4af3d9bf9586dcbec788bc080cb6b511e6e006a0cb950185f4e560c7b45a0f229d96e965b8453e14eb93b9a39b9852c961e66198247001355b86444d42d19f53561410ee1aa58ebc61c54fdc20d8d1a2b73f69942152901b08dfea6b9faf9af422ba2884d46138d917f4a25cdb622393dcb965002aca71bef00faf81e46fe76b4b8f91777203f239d0bc5bdf4c2aab2ca2d088de0e9bc8ed75465753995b86230b695b2277c2c83eb6c01abff30b387154e8155732e40cdc2ea1102550bc46bdbdd7ed9a4bcf8b98b3f4720a0befa9a0cdb8dffdbd225fce4e8c124bcd29208cadd91b823fd8aa4a8f62ee2cd7e6f8a1eed0a6b36819c0e13c693d0f9f05020618c5bc0dc34bedc48d98b725e98250572971982136b654ce4d48cf7552047e70a21c53e04ff68951c20ee683b8de0492144fa206179b6eb0b311ebe6aa3b615ed0150dfef863bce3bc66818b3beb6cd7b9d2c891a1bf016c015eb15ae85eac07cebea80053c635269e528df4b822167c12d3bc89a50f2b6dcfd5063c8588b55321f93522c7a96c3d0d498e1a5c191aeb7c60cb", 0x58d) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 00:00:09 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) shutdown(r0, 0x1) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) mprotect(&(0x7f0000a89000/0x4000)=nil, 0x4000, 0x4) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 9 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f5d4680 vpanic() at vpanic+0x1e0/frame 0xfffffe001f5d46e0 panic() at panic+0x43/frame 0xfffffe001f5d4740 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001f5d4810 pmap_protect() at pmap_protect+0x687/frame 0xfffffe001f5d48d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe001f5d4940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001f5d4980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f5d4ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f5d4ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 18336 tid 100443 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why