(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file1\x00', 0x80000000000209, 0x11) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) open(&(0x7f00000004c0)='./file1\x00', 0x1000000002, 0x20) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r7 = socket(0x0, 0x25, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="39e731e432ed0eff9cdbac15f0119d3f805d5b9b097857099ea3c7a884493407eeea23873916dacb9263697c370dc13bcaf885590f18aa24ad82"], 0x0) 21:01:49 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffff9, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000040)=0x10) r2 = socket(0x1f, 0x5, 0x5) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7fffffff, 0x5, 0x1, 0x4658, 0x6}, 0x14) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x5, 0x3, [0x7ff, 0x7, 0x8]}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x100000000, "9e29d5436a78ab89e73f77e560a18477"}, 0x14) 21:01:49 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd000000b5a2ec9ff693fb99c1b84c53e69299c8b0a1b1c19f56712551b72487b5a6b0261e0f0957707cdd70bc274da9607c5247e49b1ac295f4cd1005ea455d19a80a91644298ea95cbb098d7f1b598f4518005f8e2cd93ed9a5e5ee16a2d7281e66cda10e3b8d99955d287f8482a4afeea99ec77a36bbc73d4c41a2b6c5406842b37b6f77ecc6ee79db16744de04970256959c13c0f6e3778abb7f23a821823e7df29d462ea12863f7f252b2ead20a5cbea91c70686218c22a0ecaec1231363d23f0cdb47ed60a67e67bf9e19f1e8b5c2faf1cbe160294638d317a1a00118175"], &(0x7f0000000000)=0xe5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) setregid(r0, 0x0) setregid(r1, 0x0) 21:01:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07a4b320372e355b00ba00e624ed9dc8de095d20805cc797286b1884b5bfea2ddbd1b3246faaa889f2128b387aa66a22e5eedcb4de6a0d4493ced7cc92df4ca5650fe5475a426f0c938d5f4fcdc46678f53a75a3ee40ffade23b4faab3b46c3ee010774e58cb40f101b671305f1b035e0b0246dd5d21c657eb348e05be75403d5bbc2900fa6a7a0a7edbc795b06181650ce6ccfe53ecbbf6fd2588fdafb7ad105ea79ca0e6f4d86e2a6a0fe495c1da1542ce9372ae6acb2083d69acd49370af22ebf360549"], 0xc2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x8d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 21:01:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:01:50 executing program 1: socket$inet(0x2, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) setsockopt(r1, 0xffffffffffffffe0, 0x100006, &(0x7f0000000080)="07cad8f6026be7e0204cb53d574f7099d98822ff01b39d31d40075fd20ff6682f1dd54263469a41dfcb68e4ab951a8e2fc9fd16a1e228efdf580fe26754a57bd62efede65b46a25181a31d0bef5273fd9194f9bac053c505cb3e7459907f8751ceaf104102926c25dbc208b3c4ba43a0969dbae45ebcc50d5cca2871b8daec09a1b015cf0782afa9a0f4a7be9c545d2c356df1701585182f2e6280e2b46473dbad9e2140539ca9cf5218eb8950492437a5daed91ca49a0e53e495413467d8764054d725bd5a32d57e31447ca0cf3fbe0f05252ea9846e418f18f9b027bf3551427c18d", 0xe3) 21:01:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x7, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) 21:01:51 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffffffffff8, "e8e2ecfd393a3d1b794d7e62665c129f"}, 0x14) shmdt(0x0) shmdt(0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x8}, {0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0xfe00000000000000, [0x3, 0x43, 0x9, 0x6, 0xac, 0x1, 0x4c1, 0x67d]}, 0x5c) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 21:01:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x81, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080)=0x200, 0x4) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 21:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYBLOB="25000000574c64ed21b8a2d186c968ba64856e53cf11ded11c1ffdaf1a2ebeaa9c26ffb30000000000"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r3, @ANYRES32=r3, @ANYPTR, @ANYRES32=r2, @ANYRES32], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) 21:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="edd35609e77c31ae6c1a67822faf068840d61d34e4d896767642a5386c65806a09bce61a99e104647fa1b1d4f5746d967d35320b39518492d03d9b982437a6f5c670ae69094b9e5bbfed6483cd613d046fb1056e", 0x54}, {&(0x7f0000000100)="65a68d539375d4175a55662ddd3682", 0xf}, {&(0x7f0000000180)="efc7a7a766984e6f245ace88dfb79a84", 0x10}, {&(0x7f00000001c0)="6787d5e9599003d34f8a3a06e5b0d72326e659faf2fa6bfad79665d645a154ea4ea68df5918441fdf805fb8151224bf011d6e9f5797a7b229d511b6bf695151e6e708744eca3c66603835125b520c4d3505cddd722808f1ecce7c3f23fa18c09983617accb60b00c7b340f5b4574a05f13287c28c4e11c8bdfca43bb098e7182ef76922fd3866514d258e648f1004242ad49edc8d2c4debeef6375134d8aa6c3b1deccc49f426a80c11653b17688c41a6e29598d38369875", 0xb8}], 0x4, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x18a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000003c0)={r2, 0x1}, 0x8) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r0, 0x5b7f656d) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0x1, 0x4) 21:01:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={r1, 0x0}, &(0x7f0000000000)=0x10) 21:01:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:01:54 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000d10000/0x4000)=nil, 0x4000) munmap(&(0x7f0000d13000/0x1000)=nil, 0x1000) 21:01:55 executing program 2: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) 21:01:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 21:01:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:01:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200d00}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0xc, 0x3f) 21:01:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xa}, &(0x7f0000000380)=0x8) socket(0x17, 0x2, 0x4000f98) 21:01:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:01:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x17, 0x1, 0x2, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)={@empty, @rand_addr=0x4, 0x1, 0x9, [@broadcast, @multicast2, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @multicast2, @multicast1, @local={0xac, 0x14, 0x0}]}, 0x50) r3 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000600)={0x5, &(0x7f0000000540)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x3}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x6, @loopback, 0x84}]}, &(0x7f0000000640)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 21:01:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0xd23}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8202494d9c616cf7653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10009}, 0x10) 21:01:57 executing program 1: setresuid(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 21:01:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01e03391000000"], 0x8) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f664fe8b2691c696c653000b07b51065bda8d5f206ce86dddeef3e49585d692063b2fcebada576cf43acca01aa78df8f82b28247b4cc6a92869bc1c59"], 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) 21:01:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, 0x0) 21:01:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x2}], 0x1, 0x0}, 0x0) 21:01:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffd11, 0x0, 0xfffffffffffffe31, 0x0, 0x182}, 0x82) chroot(&(0x7f0000000000)='./file0\x00') sendto(r0, &(0x7f0000000100)="fcc13c3abd6f439c487fb7a400ac6d002cb8a79df257d2ca1476c3466410217828bffbde9004b4945d667d56f6b4974241af172056f91b6ff631237578837a9eecfe39a9c9167952db6c4c803f5103fc6468b90742a70d87433bec51b35b9da2b3604880b34fb773b3b8dd9f08db096a402e8a3b1496b573ece44b7eb9", 0x7d, 0x20100, 0x0, 0x0) 21:01:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 21:01:58 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) 21:01:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0200b2c44dea1d5b5e76a62100000000"], 0x8) 21:01:58 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2000048}, {r0, 0x11}, {r0, 0x16}], 0x3, 0x5) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0xfff, @empty, 0x9}, 0x1c) 21:01:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "99641dab49394937339b514a1b41bdfc"}, 0x14) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202fcffffffffffffff2d8a78e8a81449e9318f0000001700000003f9023dc54f433c3153cc1078dc35138159259b80"], 0x1) 21:01:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mlock(&(0x7f0000a6a000/0x400000)=nil, 0x400000) flock(r0, 0xa) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 21:01:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3}], 0x1, 0x0}, 0x0) 21:01:58 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0) 21:01:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x4}, 0x8) dup(r0) poll(&(0x7f0000000400)=[{r0, 0x3c}], 0x1, 0x1) close(r0) 21:01:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x46ae1107, 0x2, [0x100000000, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfb0}, &(0x7f00000001c0)=0x8) ftruncate(r1, 0x2a60) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)="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", 0xb41) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x14000000000000}, &(0x7f0000000040)=0x8) open(&(0x7f00000000c0)='./file1\x00', 0x100, 0x48) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r3, 0x48, 0x5}, 0x8) dup(r0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 21:01:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000), 0xfe6a) 21:01:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x8, 0x9, 0x3, 0x46d3}, &(0x7f00000000c0)=0x14) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) 21:01:58 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 21:01:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020004) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e22ffff0000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x6, 0x6, 0x9, 0x2000, 0x4}, &(0x7f0000000380)=0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 21:01:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)=0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000002c0), 0x1ba, &(0x7f00000004c0)=""/207, 0x4d7ed15f}, 0x40040) setgroups(0x1, &(0x7f0000000140)=[r1]) 21:01:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x5}], 0x1, 0x0}, 0x0) 21:01:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x88, 0x1, 0x0, 0x6, 0x7, 0xe1, 0xb4c, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x6, 0x6, 0x82, 0xfffffffffffffffb, 0x80a, 0x7}, &(0x7f0000000180)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) 21:01:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x627}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x7fffffff]}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 21:01:59 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup(0xffffffffffffff9c) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlockall(0x3) 21:02:00 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) 21:02:00 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x58, &(0x7f0000000040), 0x4) 21:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x11}], 0x1, 0x0}, 0x0) 21:02:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x6044, 0x100000001) 21:02:01 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x100000000000400) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x40000000002, 0x16, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 21:02:01 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x35, "01aa9ecaeb537ec880bcd1a12825e2fa9727ad91bf3c2dfd10cfea376eb81848fd005bb43c9263ad5a61860427b090cd9cb0093851"}, &(0x7f0000000040)=0x3d) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x33ebb6a6}, 0x8) 21:02:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0xfe) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='-\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x10, r0, 0x0) 21:02:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0xe7e, 0x2, 0x401, 0xedf}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x1, 0x1000, 0x40, 0x7, 0x3fffc00000, 0x5, 0x7, r2}, &(0x7f0000000100)=0x20) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000180), 0x4) 21:02:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 21:02:01 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x7fffffff, 0x400, 0x1, 0x8, 0x40, 0x1, 0x40, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/99, 0x63) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fsync(r0) 21:02:01 executing program 1: r0 = getuid() getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x9, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x10000}}, r3, 0x3, 0x3ff, 0x210, 0x1ff, 0xfffffffffffffffe}, &(0x7f0000000200)=0x98) setresuid(r1, 0x0, r0) 21:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x12}], 0x1, 0x0}, 0x0) 21:02:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4) mknodat(r2, &(0x7f0000000340)='./file0/../file0\x00', 0x1010, 0x8011) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x8}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x200) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 21:02:01 executing program 2: pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000005c0)={0x4, 0x1, 0x4300, 0x80000001, 0x800, 0x0, 0x5, 0x101, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b80)={r1, 0xfa, "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"}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x400, 0x9, 0x3, 0x6, 0x9}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x0) preadv(r0, &(0x7f0000000fc0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000880)=""/243, 0xf3}, {&(0x7f0000000980)=""/211, 0xd3}, {&(0x7f0000000ec0)=""/252, 0xfc}, {&(0x7f0000000a80)=""/73, 0x49}], 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000b40)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) readv(r2, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000400)=""/39, 0x27}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/165, 0xa5}], 0x5) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r2, 0x40000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000840)=[{r2, 0x2001}, {r2, 0x8}, {r2, 0x40}], 0x3, 0x7) 21:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) close(r0) 21:02:03 executing program 0: getrusage(0xfffffffffffffffe, 0x0) shmget(0x3, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffb5) 21:02:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x23}], 0x1, 0x0}, 0x0) 21:02:03 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xffffffff, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, 0x0, 0x260, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000040)={0xd4f, {{0x2, 0x2, @loopback}}}, 0x90) 21:02:03 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x12058c, 0x1) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) shmget$private(0x0, 0x2000, 0x450, &(0x7f0000ffd000/0x2000)=nil) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000000240)=""/76, 0x4c}], 0x5, 0x0) 21:02:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x80010000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 21:02:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x0, 0x6, 0x100f45c9}, 0x8) fdatasync(r0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="f200d76a67cb6d3dd72e2f010000803000"], 0xa, &(0x7f0000000040)=[{&(0x7f0000000100)="9666b77c0702bafe42a82d0376e1dbe700c7300989af1d681178a7c72b0b710f60e532a59871187da5a7388f8c248a95297b8c3181b24585452084c76660b678f212859619f5db1cb5eaa97559de2da333def54d43f0d0e28fa40b8df850a66ebd64db8d85f7766dc6c6306e4f4651386c9dd4fd05059f1a0ca9de35fe6e73e63375d56ecc2237e31436232647448d7b204290", 0x93}, {&(0x7f00000001c0)="a8a4b5b50b30bdfadae20316556628a6b35fd25ed1d7b152fb428831baf5e9a56edb3449753f58e658b6743f4709e39dd17954294b0d0da6ec352ed91f581f9c4ef01c19d714de", 0x47}], 0x2, 0x0, 0x0, 0x18d}, 0x20000) 21:02:03 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') msgget$private(0x0, 0x10) 21:02:03 executing program 1: freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r0 = getgid() getgid() getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) r2 = getgid() getgroups(0x4, &(0x7f00000001c0)=[r1, 0xffffffffffffffff, r0, r2]) setresgid(0x0, r3, 0x0) setresgid(0x0, 0x0, r4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 21:02:03 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x10000000) connect$unix(r0, &(0x7f0000000180)=@file={0x406489130c82626f, './file0\x00'}, 0xa) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x10001, "58e9100bc799f5465b24089beb4e23ed"}, 0x14) sendto(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffdd8) 21:02:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x24}], 0x1, 0x0}, 0x0) 21:02:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5, @empty, 0x401}}, 0x0, 0xdd, 0x0, 0x5, 0xfffffffffffffffc, 0x83}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x3, 0x7}, &(0x7f00000001c0)=0xc) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 21:02:04 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x460, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 21:02:04 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000180)=0x4) r3 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x3004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r4, 0x7}, &(0x7f0000000200)=0x117) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2206000000fe8000000000000000000000000000aaff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000216e85efd1af31961441e8abe5a800062aa1cafdfd42d172d5bfa4481884f99e1ca342ed8228e29bd10"], &(0x7f0000000240)=0xff79) 21:02:04 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000080)={@remote, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) 21:02:04 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x5, &(0x7f0000000080)=[r2, r1, r1, r0, r1]) setgid(r3) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r2) 21:02:04 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000680)={0x0, 0x801}, &(0x7f0000000140)=0xfffffffffffffcda) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0x7fffffff, 0x6, 0x0, 0x3, 0x0, 0x0, 0x81, 0x2, r3}, &(0x7f0000000600)=0x20) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/147, 0x93}], 0x6) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@broadcast, @multicast2, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000006c0)={@empty, @multicast1, r4}, 0xc) 21:02:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffe9c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f00000001c0)={r1}, 0x8) 21:02:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x39}], 0x1, 0x0}, 0x0) 21:02:05 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r1) fsync(r1) 21:02:05 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x700000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) socketpair(0x17, 0x3, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x6, 0x6100, 0x4, 0x2, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9a1, r3}, &(0x7f0000000100)=0xc) socket$inet6(0x1c, 0x2, 0xd5b) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 21:02:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0x2) 21:02:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000b5a46238b2016f5bdeef5c7dc69a251334b164e0e2583604ce9048eb9e61397813873723219d0e8e233a76ddb40efc2aeab4d45f707d13f85ed0f6f8596363ac4b308a0ff201"], 0x10) poll(&(0x7f0000000280)=[{r0, 0x44}], 0x1, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) ppoll(&(0x7f0000000000)=[{r1, 0x100}, {r0, 0x2022}, {r1, 0x20}, {0xffffffffffffff9c, 0x100}], 0x4, &(0x7f0000000200)={0x5, 0x9}, &(0x7f0000000240)={0xfffffffffffffc00}, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x1) 21:02:05 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x41) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file1\x00', 0x0) 21:02:05 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000e2b000/0x4000)=nil, 0x4000, 0x7, 0x11, r0, 0x0) 21:02:05 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) 21:02:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0xa8}], 0x1, 0x0}, 0x0) 21:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x81}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x0, 0x507c, 0x4, 0x8, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080), 0x0) 21:02:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/53}, &(0x7f0000000080)=0x37) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x9, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 21:02:05 executing program 2: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd11_stat(&(0x7f00000003c0)='./file2\x00', 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000200)=0x8) getsockname$unix(r1, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000002c0)=0x1002) freebsd11_stat(&(0x7f0000000440)='./file1\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r2, 0x0, &(0x7f0000000000)) renameat(r0, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') r3 = msgget(0x0, 0x286) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/231) 21:02:05 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x2, 0x4030, 0x7, 0x101, 0x9, 0x6, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2f010001000000000000000000000000000000018a9a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b542ad6bc156e87bfb987e000000000000ee22ac5c750000000000000000000000000000e9ffffffffffffff0000000000000000000000000000000000", @ANYRES32=r1], 0x84) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup2(r0, r2) 21:02:05 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x1, 0x9) r2 = dup2(r0, r1) getsockname$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x6b, 0x0, 0x0) 21:02:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xf6, "06c2bd5ecc6041dc701e5d719154006b0581bb8df663635d13cb94e8872b8a661387fd8f35ee4b8c1cf7189d0357e462729989677f47c32da5fcdd396df83acbe1cce2ab665ddd5ebd2c8b38d2522db3082cb198f1b7b87df5ec58c7092c8db309c2389757212d8077ab06f0a8091a1c9540cab0fce3c7d0519459aad633641439f02da250a6a380741d78b1c551ad833a7d11ad8a4e1f60975e87151626455fdc317c750638c298231814ea197ee7574e48f8a1a7eb191725f37d4f57195d6d997e3387c2dba2524c69432244a99effc33778d5368f854d7f10be9f0a61f74897fd4932add9217c5a5922ce1e1aa4e1cc542c7728de"}, &(0x7f0000000140)=0xfe) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, r2, 0x77, 0x1, 0x0, 0x100, 0xfffffffffffffff8, 0x7fffffff}, 0xa0) ftruncate(r1, 0x0) 21:02:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x66}}, 0x0, 0x100000000, 0x7f, 0x4, 0x3f, 0xfffffffffffffffd, 0xd9}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7, 0x5}, &(0x7f0000000140)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) 21:02:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x300}], 0x1, 0x0}, 0x0) 21:02:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) ftruncate(r0, 0x6) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(r3) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESHEX], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="db7babe8660da53122071418a1f160fd519158529e5970d1c96ff57faf59e7855ef5486a"], 0x0) 21:02:06 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x248, 0x0) ftruncate(r0, 0x400000000101) open$dir(0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x100000001) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x2, 0xffffffffffffffc0}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r2, 0x3, 0x80000001, 0x7, 0xfffffffffffffff9, 0x6}, &(0x7f0000000180)=0xa0) 21:02:06 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@empty, r1}, 0x14) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x6, &(0x7f0000000100)) freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x2000, 0x0) chroot(&(0x7f0000000280)='./file0\x00') 21:02:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1d767295, 0x80, 0x100, 0xad00, 0x5, 0x80, 0x2, 0x7, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0xc6, "3c48867f4ef39a2f0a1854c178c5ddc234eaf50ca2cf09acaa3f5320ef8e9a24ec08d8408833c160ad841bdf9f0550978f4f673ef57b3b7ba8989723500ce8d363dc617f42259614c76fda046080f7d21ffaf876db0b23f52f7dee5cb6352cefba5fe58094feb16bc8d6c8db9bbc7212b80e1526d9fcbbf33909ca3a83c029a4ba59c8cdefd005854f89562f5b4e5e26dfe6901abeef4e7bed7117edb191cd6278cdf17cd4db6b67ca9b60379395316de2b1f4692da624fd8fc89f414b81c0190297630b539a"}, &(0x7f0000000300)=0xce) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) bind$inet6(r0, &(0x7f0000000440)={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000480)={0x1, [0x7f]}, &(0x7f00000004c0)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x5, 0x3, 0x0, 0x8, 0x1000, 0x1, 0x80, 0x5, r2}, 0x20) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000540)={0x1, [0x6]}, 0x6) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000580)=0x7, 0x4) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in={{0x2, 0x1, @loopback}}, r1, 0x400, 0x2, 0x401, 0xa27}, &(0x7f0000000700)=0xa0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000000740)={0x0, {{0x1c, 0x2, 0x45a, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffbe}}, {{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000880)={r2, 0x1}, 0x8) sendmsg$unix(r0, &(0x7f0000001e80)={&(0x7f00000008c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001d80)=[{&(0x7f0000000900)="781f0b9fa5c563cb804f6c92def15784bcdafe85a3dda0eb6adcf48efed8fcfd8cfbc2f9bb026d27bfa735b644920ebeedd33c6457803799cbf8d88e6ffb4567", 0x40}, {&(0x7f0000000940)="9ed51ac1ceb3002e0a3a51332ae9029e9f90ad3bd023a2dd895e23ac112c34c89fdc413ef2cdfa649779937b6666d459c28f1bf4709a92d947567f35c0a999f8e78ab92eaa6403b923079715c6a001277e70ed732421f6d21aa9fd6d7fc8c19741809c652c71040d0d9f36010ec8edb0139a", 0x72}, {&(0x7f00000009c0)="cdc60bf1a49aec50b118554b722825106084cf53d6b9fca93c2c11aaa19c60ab48df3f53af525676203d6381f808bdb56bbf2af0fedc33bd3cc0a43591caad796c41641562cc40b9b27690a507acadbe46bd86dfcc39caced193ddfbee20b3d5e36d01fe604069257538aedaf00aa73b4ca26f8ac06bbbaef1f628681db89235c700f2b6765d94a522f926d6", 0x8c}, {&(0x7f0000000a80)="db0504571fdba8ec2fe8cc8d5080d0c73e9507ce603d22c7f681938ba6c47204528a1e38707abfa1b0f3729b", 0x2c}, {&(0x7f0000000ac0)="bfaf02835888f2935f0fd5cd33688968e89c5df3fc3bb2cfa115211c1511118a74ad6fc7e68dca9b026f85893a100a66a36ba56e16cb45bf2f61f4f2c545fd8cf6c8afc2ac9c8d7e7808ef634c88b8d808e75aa2f9c4ea1dbd06fba407df6f04386652beada434b264f12eeb935272866a358ed4ef18d42643d7842efca03aa05ee223740ec961bc3ee177d41f49a984014f3450fd2b9fd51bd9cbd852a402a8322c2e199c6cbc7b7d80056f11842b1b7a355d01f0649a787a27f4f87f4ccfcfae8cca802e3a056e9254792acbffdc8e5b99161c391a3cd6473d46f6fa4e344c0aba0695726a0bc3e8654ef46c", 0xed}, {&(0x7f0000000bc0)="9c488d0299ac5195a683d17f182f83655d6e2e7ead364976bd2eabb56b5641f2147f57383a9c1a00514de212328ae8c101b49535826c36f836737693bbea2cd35927ad9dd220dffdc6ec722328cbbd4636c60d83f874eef1d15c96bc92a1863c7ec4c2135a253008e5dfdd4926dba3ad49a27a33e94f441fdd669ff48b92999eae9d6a0be1b53c497804f2566a033fe5aa8c2c61ee981641a60c981b707c3c9fccd0e63181ae0063ca06cf28e7ba6ac710ce154042a1c58b26ccf12023c4cc28b992b0fd6d7225b824baac1619b3218bc7c3159c55a0b7f1ee9b65577a78558d85194cf4", 0xe4}, {&(0x7f0000000cc0)="382bce141e5f5cca8a08c7db7b329be77c8ff9b4d79c", 0x16}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="0795544dfbc7065d2e092583ba7a468a09770fb9aab8c531b82e49971b23340f6a2369f65865b094d47a1b43c67e373300f40f23f7a212e9220c59b1362a64bc565e3a6ff2dc12afc11f6bf94aeabee545c8886181e5ec", 0x57}], 0x9, &(0x7f0000001e40)=[@rights={0x18, 0xffff, 0x1, [r3]}], 0x18, 0x20000}, 0x4) r4 = open(&(0x7f0000001ec0)='./file0\x00', 0x100, 0x81) r5 = getpgrp(0x0) freebsd11_fstat(r4, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) r8 = getpgid(0xffffffffffffffff) fstat(r4, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() freebsd11_lstat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) freebsd11_stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002700), &(0x7f0000002740), &(0x7f0000002780)=0x0) sendmsg$unix(r4, &(0x7f0000002880)={&(0x7f0000001f00)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002240)=[{&(0x7f0000001f40)="af5f7d40739b3232e07630495a93b1f4d11106342b69dd3d0852012ca3cfa6030fb9852cb9282cbb2365e4a287ae7d4d833687718fad91ec0358aeafc98291769b8daa75f57dc94d8987d34e5289c4515027ac6efc5fc49e8fc370b77fa17492312ff86cfa93e0f41aea307fbecc20978a8d1e2b58605a70b6d9f6976a820360dc70f7d469c87b9859dc9d016b83b452ab9814f9f6558a0f891027236078efa7507da313a256f475bf3548c79bab868c4eafa170a931aee62aa26c9671daee09f70a8c8b77bee27d50014d", 0xcb}, {&(0x7f0000002040)="06f242100492925305753ad56924ee82da15b2bef7ab442fe6b778cbb2a4d0edcdb3a33200c1a6f89a4c1309a97e2b76c8dcd3f383d8d4f71ef472f0e2785645fe3232cc7acf8f5515c166705cdac16a8f5a3322d5eac6", 0x57}, {&(0x7f00000020c0)="246aec4b50cbae41f8ebda32185cb5998d979cbb766d4b906294a8f72a9072a28f1c745c5bb6d04bd924a6136ecd6b569d4c988052e85864aca69ff698c5ef9cd14d09fe5037ed69266dfb7c34ffe9d36bdbea9da98029b54b5b2470a10c1b2d62f7b60f64ad10fd00d5e8d9f55b6e16b843a06a69a62bbf439813c43f5e0869243798ee79934c9a7875e66ce5096678c6e270b508b43f4e060ad4d28f7c7173abda32e1052347537654629320cb0cde44565f", 0xb3}, {&(0x7f0000002180)="dbc06c889a0e09a10db02d00062153381af639e7ce62cfae253e1c2860861feb309432da6601b6b61c92ee25f3cc8a8527ff0737afd9370e6711d085a0a498c13f491df0b2bf9717b697a75376c0de944a804620063633f31b2233d0beba576b7b6b68f0ba3216bd04bdb208946984f557c0f41efeb99e2847364e23a1", 0x7d}, {&(0x7f0000002200)="817fab566419aea1004ccccd95f21303dd2a75b3", 0x14}], 0x5, &(0x7f00000027c0)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x30, 0xffff, 0x1, [r4, r0, r3, r0, r3, r3, r0]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xb0, 0x1}, 0x20100) 21:02:06 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xb1, "612bb10a17c75c86bfdf4cd22ab377f7d2b1bc1cba26309cf7e43347b44b2526f36fc46366bc29a7575da35d104c4a9da1b9f9292662db1dc9787c3833e7fedeb2115bfa47a4d50af4df97b7304094caf74591d5883cfa6d02356241fdcf31beb8abc1144544360ce4db4b92a52285e59fd513a0cde536933f507d584cebc5ee16e0e899695c4d930bafabde97260096d7394f174f1f03b1d74a740683f9ac471e27cbb21ca95a4cc1712b1e131e6d44c1"}, &(0x7f0000000140)=0xb9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x2, 0x80000000, @empty, 0x40ad5682}, {0x1c, 0x1, 0xd6a, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x6, [0xba2, 0x2, 0x100000000, 0x190a, 0x0, 0x8001, 0x0, 0x3]}, 0x5c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x20, 0x100, 0x1}, 0x94) 21:02:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000000140)=""/89, 0x228) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f00000001c0)=0x7, 0x4) read(r1, &(0x7f0000000040)=""/236, 0xec) write(r2, &(0x7f0000000040), 0x1fff) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) dup(r1) 21:02:06 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 21:02:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7fff, 0x2, 0x6, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x0, 0x7fff, 0x7da0}, &(0x7f0000000200)=0x8c) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) r3 = dup2(r2, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000000)={0xfffffffffffffff7, {{0x1c, 0x0, 0x4, @loopback, 0x4}}}, 0x88) 21:02:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x3, 0x18) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/247) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffff23}, 0x10) 21:02:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x10000, 0x7, 0x1000, 0xfff, 0x2, 0x2bfc, 0x200, 0x0, r1}, &(0x7f0000000140)=0x20) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 21:02:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="c8cc23cf8d400a4cab9bd2239dd25413d9c6cf6c5655eebb72df783770cf325ae72a8e78bd6bb6ecbacc26529ab248a1f5869438ad73bc9f5d1297b99aec3c276d0e17bc0a698654ee3cbed61c64f7b266b89055a9a7155c60293f7108155b72daf054be76bd5f897194e8702eca82f5fb2178c362506a96c83e04edbdd8873853963d79a634b9962e946f2bf013c69d00ca11"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0xfffffffffffffff8, 0x2000, 0x44fcd58e, 0x691ba956, 0x80000000, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x100000001}, 0x8) 21:02:07 executing program 2: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x1011, 0xffffffffffffffff, 0xc700) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x10, r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000f7932d5f3b3a6b916a72baecd3b2573a5f95d3926e080049582985d3828e4d93fa355178a020782985f101cce137c381360b2d5beecb57"], &(0x7f0000001700)=0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x80000001, 0x7f, 0x3, 0x9, 0x6, 0x6, 0x1, 0x33, 0x3, 0x9, 0x400}, 0xb) 21:02:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r1, &(0x7f0000000040), 0x10042) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) 21:02:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x9) 21:02:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x40a8}], 0x1, 0x0}, 0x0) 21:02:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000580), 0x1f) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @local, @loopback}, &(0x7f0000000040)=0xc) 21:02:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000b00)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) r5 = getpid() freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() freebsd11_stat(&(0x7f0000000800)='./file0/file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="7cf8867b94779af5d1b9dbc0df317d58ca6af3b4b50a316e9d61c68342cd6f1f912e448a9ddcd0c351a83c4e3fef6aa70503267d68c5ed042b69bd71d38c2164a7c9c23b48a778a09fe029129c21fc3ccfa3bf45d9c479cc25e99404a0ca0b1290749c398380550ab3b1673c9b2f455cb9a08c86922197b70d", 0x79}, {&(0x7f0000000180)="cc0d7cc924bfe07e595f1c71cc2dac4a9e3af357fe2445139dccb48f7754f920ce8ad426566c268ae8486cd0e00c66bed0d36ca4d6852841f95c9717c91a32982d4094a563e2fc9de7eb3f690a416db03d9b5313850ad5035ca67b2de008d6f81edcbc610c234612ff253c47ed5448d57dd55d6b2d127b27bb31bd12ca0aba3186c345c9c253f59d0a3e3eff6e6bbe295cde6fc0617ad6388def72e29aa7c4d0a077e9ae985e35eaf946dfbaaa97cfc9b8a40e6deec3ecfd365ff1160888b4202a8b820fc98be8c6537b66bbe961fcfdc251e46d4f6db8d91b31", 0xda}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f00000004c0)="49455d344ecb6165d5e84c51b627129cd8ae536640a0cafe5584eea1b097792bb3abdd39bf3462bd50c859973112841af05c3d18176d535ba1a44c1364024bd644d9273ef617919e6cbb516971193ce762c3e4c6f74cfd159f5ba5e4", 0x5c}], 0x4, &(0x7f0000000a00)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}], 0xa0, 0x20000}, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getegid() 21:02:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x9) 21:02:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000b00)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x292, 0x0, 0x6}, 0x98) 21:02:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xffffffffffffffa3) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) flock(r0, 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e230004000000000000000000000000000000000000fcffffff00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="04000000ff0f0000010000000100000003002300"], &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x8fc9, 0x0, 0x1000, 0xa098, 0x7fffffff, 0x10001, 0x5, 0x0, r2}, &(0x7f00000001c0)=0x20) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) 21:02:08 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="07a2", 0x2}, {&(0x7f0000001440)="ea3740652eb551537df5ae2b09c748b8664d4019985474cc5c3fcffd3f80f09c4e8b60465b470eac3c7a62310382df05c9965ae4ccfa1dc13c0c1e7c697848e63c8b8b74a94f5e859ce005699577b35cd46729029cf4a45da07cf1e6446e01f5e94f4dd8452d8f3f6282ce1b71f87094c8029ed64180df5d981b6ecbbc3c85ddc8348fbdf0d640371ae3cb9a630bc043392a6bbda4cee145bd61154b79c02b999c0527ff625479f465eb5a3370ffe5a79967b9d9682b20cb88e95bdec4a9f2d9a3cc3fdc7039f2394d046f4e2422fd1a19a32bbeb5a295f06360d6c6", 0xdc}, {&(0x7f0000001540)="2b04ea62b4e69a6403e841edb81f93ca5389db28578f0f6b827c8aa0ffb2e2b05238f743fbcf696777d4ad7529c79164ac4c78e4beb00bac92b678b9c0f86ea8d5bae98417d88638ea89983b2ee492598b8692ceb16f613dcfecf5832bd394e2c7a81391d526d06664b3649defb07b11393e3f036a034f06fc98db1ee43acc01580373ae5cff90afadb04106518444e89949b988a03c80bc6d5d7c295bd9c9d8370f44801623a64046ba8542183f0db6020e80326b425731fb5387525cf075173f96713e4c2c54d976be", 0xca}], 0x4, &(0x7f0000001680), 0x0, 0x100}, 0x100) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0xb, 0x0, &(0x7f0000000080)) lseek(r0, 0x0, 0x3) bind$inet(r1, &(0x7f0000000040)={0x2, 0x2}, 0x10) pipe2(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) utimes(&(0x7f0000001680)='./file0\x00', &(0x7f0000001700)={{0x1}, {0x2, 0x9c93}}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xe154, @local={0xfe, 0x80, [], 0x0}, 0xc5d}}, r5}, 0x84) 21:02:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1c71c6}], 0x1, 0x0}, 0x0) 21:02:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x0) 21:02:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 21:02:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x6, &(0x7f0000000140), 0x8) 21:02:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x8) fdatasync(r0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') fchmodat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r3, &(0x7f0000000040)="89c4987bbd0f4ac9c7f2673f9bd5b699b66b40002458fc707ea4312055a284f2460728ab828467a6448d46b1745c0bec7f3e46d174e03725a9ffe3e74b2c", 0x3e, 0x10c, &(0x7f00000000c0)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10) 21:02:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xe0a2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x4, 0x14, 0x5, 0x400, 0x7fff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x5, 0x600, 0x4, 0x9, 0x0, 0x80000000, 0x9, r3}, 0x20) 21:02:09 executing program 0: setitimer(0x0, &(0x7f00000003c0)={{0x5, 0x3}, {0x6, 0x7}}, &(0x7f0000000400)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='8', 0x0) exit(0x6) ftruncate(r0, 0x80000001) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getitimer(0x3, &(0x7f0000000440)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000100)=""/82, 0x52}], 0x5, 0x2b) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 21:02:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1c71c7}], 0x1, 0x0}, 0x0) 21:02:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x3200, 0x0, 0x69d6, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x1, 0x3, [0x7ff, 0x0, 0x7fff]}, &(0x7f00000001c0)=0xe) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) getpeername$inet(r2, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) chdir(&(0x7f0000000000)='./file0\x00') 21:02:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x101) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x200, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 21:02:09 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1018, &(0x7f0000000000), 0x10) 21:02:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x8) socket$inet6(0x1c, 0x3, 0x9d93) 21:02:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:10 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x300, 0x3f) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) freebsd10_pipe(&(0x7f0000000080)) 21:02:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x10001, 0x320, 0x9, 0x7ff, 0x311, 0x2, 0x7f, 0x0}, &(0x7f0000000040)=0x20) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x8, 0xffffffffffffff4b}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180), 0x0) 21:02:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0xfffffffe}], 0x1, 0x0}, 0x0) 21:02:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x9, 0x88d761f, r1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) 21:02:10 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x200, 0x10) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)=ANY=[], &(0x7f00000003c0)) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r8 = openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000000500)={r9, 0x101}, 0x8) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r10 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x13, &(0x7f0000000040)={r11, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 21:02:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x103f, &(0x7f0000000040), 0x4) r1 = accept(r0, &(0x7f0000001380)=@un=@abs, &(0x7f00000013c0)=0x8) connect$inet(r1, &(0x7f0000001400)={0x2, 0x0, @loopback}, 0x10) bind$inet6(r0, &(0x7f0000001080)={0x1c, 0x2, 0x7, @loopback, 0x4}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) fchmod(r0, 0x4) connect$inet(r0, &(0x7f00000010c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r3 = accept(r2, &(0x7f0000001180)=@in, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000001200)={0x2, [0x0, 0x0]}, &(0x7f0000001240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001280)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001340)=0x94) setsockopt$inet6_buf(r2, 0x29, 0x69, &(0x7f0000001100)="ae537d380ca83b8eb23fa423e11b2293cc3f3c01cfcebf49285c77e82e196ebf667d76ad876d18d5016710b6ef34d44a4bf82ce43caf42f5959e092c7209b600992b07cb5554bdabae21d60ce2719f6724a5e740fc3e82239e8b2fd3e0394a5001dc0eb1b8f9adec8f4f51a22ee7f5d0a50be9d057174cf3", 0x78) 21:02:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x9, 0x1, &(0x7f0000000100)="d89e3e3b58d3088305f84674623ede12ef439fb0364cde8db6cb38b536f8", 0x1e) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/84) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 21:02:10 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x7fffffff, 0x4) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r2) 21:02:11 executing program 0: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 21:02:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x2, 0x0}, 0x0) 21:02:11 executing program 0: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) 21:02:11 executing program 1: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/41) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) r1 = msgget(0x3, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = getuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xffffffffffff8001, r2, r3, r4, r5, 0x30, 0x3}, 0xfffffffffffffffe, 0xad, 0x10000, 0x8, 0x0, 0x200, r6, r7}) 21:02:11 executing program 0: r0 = socket(0x1c, 0x5, 0x8) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) poll(&(0x7f0000000680)=[{r0, 0x100}], 0x1, 0x100000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) truncate(&(0x7f0000000100)='./file0\x00', 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r5, r3) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x8) r6 = getpgrp(0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(r6) r9 = getpgrp(0x0) r10 = fcntl$getown(r4, 0x5) r11 = getpgrp(0x0) getpgrp(r9) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000400"], 0xa, &(0x7f0000000380)=[{&(0x7f00000002c0)="faa897923b557b329d50718a732ddead0b8c198ad80d8f2e776086a82c27be8a4888592dbf84b133cf77aa72ece913b151c61c71e5896f5baf9e54b389fbea772c0d896931ec452a8bc4a0bc317d8784f772302d3a20484334aeaf8882eb35a6b7c1c60b270598d4fdf7d0709d84abbd9f60b3b010fd18ea4e80bf730ec1df43f3e961ee23", 0x85}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r6, r5, r7}, @cred={0x20, 0xffff, 0x2, r8, r5, r3}, @cred={0x20, 0xffff, 0x2, r9, r5, r2}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r5, r2}, @rights={0x30, 0xffff, 0x1, [r4, r0, r0, r4, r0, r0, r4]}, @rights={0x28, 0xffff, 0x1, [r4, r0, r4, r4, r4, r0]}, @cred={0x20, 0xffff, 0x2, r11, r5, r1}], 0x128, 0x1}, 0x100) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000006c0)={0x5117, 0x1, 0x6, 0x8}, 0x8) 21:02:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:11 executing program 1: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000fda53bc39078382d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 21:02:11 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143) sendto$unix(r0, 0x0, 0x1d, 0x180, &(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:11 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f00000001c0)=""/32, 0x20}], 0x3) setgroups(0x0, 0xfffffffffffffffe) 21:02:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x3, 0x0}, 0x0) 21:02:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) ftruncate(r0, 0x8) 21:02:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x9, 0x9, 0x3, 0xda, 0x2}, &(0x7f00000002c0)=0xffffffffffffff42) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000000000000100150df8ff0004f07e00001c004e2207000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="020000000000070100000900000036040000"], &(0x7f0000000200)=0xb0) ftruncate(r0, 0xb000000) 21:02:12 executing program 0: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r3 = fcntl$dupfd(r0, 0x11, r2) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5, 0x20}, {r4, 0x11}, {r0, 0x2}, {r1, 0x20}, {r2, 0x14}, {r2, 0x20}, {r3, 0x20}], 0x7, 0xffffffff7fffffff) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 21:02:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r1, 0xfffffffffffffe, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 21:02:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x5, 0x0}, 0x0) 21:02:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x1, {{0x1c, 0x0, 0x5}}}, 0x88) 21:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x30000, 0x24) fchmod(r1, 0x86) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, {0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xd0d8}, 0x8000, [0xff, 0x2, 0x800, 0x7, 0x5, 0x800, 0x497, 0xc487]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfe67) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000400)={0x9, 0xbd8f}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x870f, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x0, 0x3, 0x20e, 0x2, 0x5, 0x3}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000100)=0x8) 21:02:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x800, 0xb4}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:02:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x11, 0x0}, 0x0) 21:02:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x12, 0x0}, 0x0) 21:02:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000080)="ec00139908dc9e3dc71093406ec19e8a110e5e7a7d0c9d668bc84786c5a896904fa23c5c8417d6dc17cb01cb7d032ff8afbf94ce81f74b27b3a22057f10c93cde8700437ae0a930b09c8a3c456b163cd3ef43fc192b5e9", 0x57) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:15 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x47f7919d, 0x100000001, 0x77b6}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x4}, 0x8) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setuid(r2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 21:02:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:16 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) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000000)="77588939fe03d6d2510df38cc7f5d497de81b16227717de9f3080923c9d1a558e951be5e3418cd4b436ce016c59966f674763fbf54a035a34e815bac1bb6a838c3ab0a9917eb2f8006caa27dd6c8df86f9d5fb57da4fd220cd2adbbc7dd7b7ad1c9bf88f377a88298b305d851c977d14f9b4ca82a8b2add79bb0c1fd52", 0x7d}, {&(0x7f0000000100)="429468310b2a10c439c881e38fd0ff32e3c2c7c7a42aec0cdbe93d05c4da73f8d9460835ca8a3013c03150fdc8fa439c5b559f2dc8f40664ae76d60133625a224bb32415ed2ce4befd788439948387810fcf663a041b5ffc9ba6", 0x5a}, {&(0x7f0000002140)="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", 0x1000}, {&(0x7f00000001c0)="bba1c7bb0934d8f04addaaf5694a271f4d0cb88ca6018587dcbb6078c71b775475fac6d516428c8f8fdec351d41fc8c6a9a0e33c44fa4f93370e09f96cc68a171b3022c5500dbf6236c54ef2536ea5da509fd782a6cae54a11f476dafc59bfc3da41f187d4d07e7c507c27151fe47effa2789b1287d7c920a6299976d0d25b7f57502e710717e02435dbd107df5f6fc53b92bf6fe4fb5dc239ab0b8b94a9a0cb2a3914684d909588285d9e1c4530", 0xae}, {&(0x7f0000000280)="a4b433ca", 0x4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="ce161a56edfd865dcd6ade7252b67b06d9b55a0bcc8707fc90bc29501554b8ed3ca90a8181cdfb64d887ccfdeae8aa23ad6ce81a4b6f0786e6f0bff20772d14e4a6303654a720763033f3e1aaece2535db7e0e91a472cd984ccf57d75cbb79f0d7b0f639b04f2b96c981ff9c09a1c5b5abee8e5bd5f25f", 0x77}, {&(0x7f0000000380)="e73069532907bf1bc561b7c151b734dcb5bd6366a9b47a8b2c25044e7bc964c535ed5da59bbae3d5954263aec6c41dac3f62105e42c4a32656dabbee34f6fd5267fd6b662031078a5b92474794", 0x4d}, {&(0x7f00000004c0)="6ebf0f6cfa2c29dfc2faa385efd3422fa9ad9e582e1ca90ba4562e4f70c2ba4d4050750bbef21d81b07c4ae6696d30876d9c90bd5ec7fe49ee2cd81c2ed78481c5de730995714448f2a3cbc5a6e7f5e57633361ac2d962fdade0969b14747ea5623524a63f64f41249f2992fda9559d9a5936f0131848c8df84369c2c273b87abb1625cef9d993983e867c035199c2b2c905a4e97593", 0x96}], 0x9) 21:02:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x23, 0x0}, 0x0) 21:02:16 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setresuid(r0, 0x0, r0) setresuid(r0, 0xee01, r0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlockall() 21:02:16 executing program 1: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 21:02:16 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x13, 0x0, 0x0) 21:02:16 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, &(0x7f0000000040), 0x102) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x54c6}, 0x24) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6(0x1c, 0x20000007, 0x7) 21:02:16 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)="155709b1d763c03fd731f0cab2c2e22995115fc4188ff22d03bfec818446015b4bcee4ae2c3ef76a2669041c80d0f882c5e229e8b7106e5a362451c6a5d4f1027104bd79063255786e74540e60bb54ac4741d12fddc106e06e1075258b56ac3cfb9072e29d648bc1fc3d04dc53593fcc28cfe982c8eb155ff4c1b472967ecf277f274edd7a6bf1fe4f54758d2e11503be3898ec86210b8c4f34cc2cf7793ee7f6cac6665f7b98c537a238b6631de418ff3aa23a5c5277e42d944efe96522c6f81554cfc5386561ac6b32abdbadfc", 0xce) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000200), 0x4) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 21:02:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:16 executing program 1: r0 = socket(0x17, 0x1, 0x2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r0, &(0x7f0000000100)=""/235, 0xeb) 21:02:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x24, 0x0}, 0x0) 21:02:16 executing program 0: r0 = shmget(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/59) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x1002, 0x0, 0x0) connect$unix(r1, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) fdatasync(r3) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x200000}, 0x8) 21:02:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000740)=0xc) r3 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x0) 21:02:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:16 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x17, "a371fa1bf317ef0dc69a6812ecc9b9c16c731b295b8459"}, &(0x7f0000000180)=0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x2, 0x4, @loopback, 0x6}, {0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x100, [0x5, 0xfffff00000000000, 0x3, 0xfcf, 0x100000001, 0x656800]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 21:02:16 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x39, 0x0}, 0x0) 21:02:17 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000100000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) renameat(r1, &(0x7f00000001c0)='./file0\x00', r1, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 21:02:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, &(0x7f0000000080)=[&(0x7f0000000000)='->\x00', &(0x7f0000000040)='\x00'], 0x0) 21:02:17 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:17 executing program 2: r0 = socket(0x0, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:17 executing program 2: r0 = socket(0x0, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:17 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)='z', 0x1}], 0x1) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x6, [0x101, 0x80, 0xab6, 0x3, 0x5, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xc309}}, r2, 0x9, 0x10000, 0x3}, 0x8c) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) close(r0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 21:02:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @loopback, @multicast1}, &(0x7f00000000c0)=0xc) 21:02:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0xa8, 0x0}, 0x0) 21:02:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0xffffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffde6) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, &(0x7f0000000280)) 21:02:18 executing program 1: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x5) munlock(&(0x7f0000cfb000/0x4000)=nil, 0x4000) 21:02:18 executing program 2: r0 = socket(0x0, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:18 executing program 2: r0 = socket(0x2, 0x0, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x21e2795c0c83fc57) r1 = semget(0x1, 0x3, 0x280) semop(r1, &(0x7f0000000000)=[{0x0, 0x2, 0x1800}], 0x1) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x100}}, 0x0, 0x9, 0x1, 0x8, 0x400, 0x400}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) 21:02:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(&(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f0000000040)='%]\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',/\x00', &(0x7f0000000140)='}}\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@\x00', &(0x7f0000000200)='$\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='::#:\x00']) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) 21:02:18 executing program 2: r0 = socket(0x2, 0x0, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x300, 0x0}, 0x0) 21:02:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x4) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 21:02:19 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="99daea56e3143724aa472ccef6c3d17cc873ee9224e480ec00c55bb63efbece586d6ea328da62a0f3f3086df62f4f63fb0be1a8ef93c5f6a4191170a8c5808f7e757ec287638eeefb747505da868c9d42e0c83b52903cd6a37c7c1534e9a9ef371958b0e3cc38c28f525f2e8bbcd88228ba0f7143ec770a617807487011143b9f4bbea8594c0fd64d06d2610a85ebae55ef1a0b118958f1522a08bbb7b8044125164b2f76133adafbccf1277c87362bc55dd271a9f9f138435a59ec99ab89fad86dcbf69ea7f549b05252ce2b4c6b0458c1e7089d3778176d039730dd18f7c825fa6b897a2b74458c1e954610dd142a2b3534cd4e542da64ca", 0xf9}, {&(0x7f0000000100)="2347b313b96978dcc81a2cd1e3d2ee4caac5bd8fadaef6bc9a26f72193d803f96e448d8eeb97bbfc091a22713d61f5ebfd06ea9bd4b35aed93acaacb345beda6cfb23c735c814078663586a8c3934c760874a8f0480f606b07c03da1ac840c90a29839f959fe6ef37d9b497ba01f", 0x6e}, {&(0x7f0000000480)="9ce2ee609fd19865cc39b70aeb1253bdea784de53deea6533fe4e7e8d9a0cd9b16116226b328525f21a2bfa58dc49467200cd42b921208d3ffd38f4f8f3eed83856bec410c650e0400000000000000b4670537b24ab8f327d2c305b8b8ac196dc181561de825afa5079c092cfc301efb82490fcf11db87f6978782fb0ca8ba2a75418a814cbd8dbef86edb1bf3588e12731b3cd42b026d4791d9bd47b4f94a36c31a89731e2f07d49db91c102b552c04c8", 0xac}, {&(0x7f0000000000)="0d7ad266a8abaa7dfc0ff047a893c41e8e0cdc4577328232e12591", 0xb}, {&(0x7f0000000380)="cbba", 0xfffffffffffffe68}], 0x5, 0x0) ftruncate(r0, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x7fff, 0xd72b, 0x8000, 0x80000001, 0xff, 0x7, 0x1, {@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0xfff, 0x7ff, 0x2, 0x7fff, 0x5}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={0x0, 0x40}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)={r1, 0xff, 0x3, 0x0, 0xffffffff, 0x10000, 0x100000000, 0x800, {@in={{0x2, 0x2, @rand_addr=0xffffffffffffffc1}}, r2, 0x4, 0x2, 0x7, 0xee, 0x8}}, &(0x7f00000006c0)=0xb8) sync() getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) 21:02:19 executing program 2: r0 = socket(0x2, 0x0, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x17, &(0x7f0000000040), 0x21b) 21:02:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) close(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001880)={&(0x7f0000000280)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001800)=[{&(0x7f00000004c0)="4b620b2f53679079d38c9a93bfa199c1cbb42e1e31704527179abcba525476511f95e91c60b86ab139120874367f3c3d51aee69dd1b8ed2805e6dcec361f5becc652c2e361c6f118f074a6254efb0475a70cb190ec268a522f712250a5228f1f0e68107460dc27b4280908fc0ab359c3de0f7e5a1dd99b9b7121e17918cdc9143f27c9e0c1194641daea3381b7351973ca170c122214212526ec0c2a4e7afee56b4c81b3796423442f5eb2d41abefce51e34b086c31bc771e3771e3327b905c1730034410eaf9f213f5bcdf6f4a9", 0xce}, {&(0x7f00000005c0)="f08c457d932d3c00461d2fcf708709804ad95ba906f2d63c7b25d0482d9e63ac6102de350fb9ee0c834b2079d3e1d1dd2c39ebc4d4714fbc30e6b77434a838c571ab69ddd273b7967fec8a7b50a6fdc7ccf4881a85b27ae657664472be68d75eadf5515f8e82c23cb8d0631b9c73f251d16664723b5a7d53b8c6fcb402062a0ddda5ec733c166aa0160d34595b19f0d8f8fb31db3888e84e95671b2bdc0187715f2fed06f443e2c7", 0xa8}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="ceb0ba7a173fbe97c12486a053374100cb8b6dacf0f2633cd2a9ff917d9020e98020b7cf6b6bc083bfee92c425d180b84c8054b36e3f7b896cdf273da383e57a4c6efbae8b752770f7a88efa07b6f0056854d19070194b932b83b3b927cd0d0966b5b4f2f8d20dc35effb33218cc336954a9a4b862acf8eb7de6b6013821b08edf37163c79bc0f536d1c11a052623786e20596b781c0667e95af041aef5e6b28db", 0xa1}, {&(0x7f0000001740)="1c9fd1622a99aef60113a79b395490d52203b84660733e682fecee95b5da30cf7fcfcd64e344c0084743d00af1456a144a7b90cf73fd0b4f10db36017bb75651f185f6cd44f0d6e122874e10526f679bd444f53d9791dc7fee21d016e1f7eb8333d390415abfa6e4173401bbe4656250ffecd1fb342b434af888b8d63b45a33a147dc28fd6bb983f0ca50e8feaa35b3bb5ef31fd64455e1ebf96a2c6a548362fc799", 0xa2}, {&(0x7f00000002c0)="fa7eea2cc60fc946a1a04b5e07c0f82e252134e7e1b08eef55e73234fcfa81efefba76ed8981c82bc416127a9d", 0x2d}, {&(0x7f0000000300)="a05c77137795f0016d3d9b758166f5136303959c344f060cc4346c5c", 0x1c}, {&(0x7f0000000400)="a44ae29c527e1b5c60a9e5d2e9df25379b28e2549b7c", 0x16}], 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000844000000100000005000100ffff09001400000084000000070000000f00000003002000"], 0x28, 0x88}, 0x20108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1000, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0xff08) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000340)=""/149) 21:02:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 21:02:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x3cc9, 0x0}, 0x0) 21:02:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:20 executing program 0: r0 = socket$inet(0x2, 0x8000000000002, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) shutdown(r0, 0x0) 21:02:20 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040)=0x3, 0x4) getpeername$unix(r0, 0x0, &(0x7f0000000080)) 21:02:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6e696c653000"], 0x10) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 21:02:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2e) ftruncate(r0, 0x4000000000fe) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1ff, 0x1) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x401, 0xfc0}, {0x3, 0x8001}}, 0x200) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) 21:02:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) r2 = semget(0x2, 0x6, 0x10) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000007c0)=""/4096) 21:02:20 executing program 0: open(&(0x7f0000000040)='..', 0xeae74e571cf8675d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='-,{}\x00', &(0x7f00000000c0)=')!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='&@$\x00']) 21:02:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x40a8, 0x0}, 0x0) 21:02:21 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x3, 0x8d4, @empty, 0x1ff}, @in6={0x1c, 0x1, 0x4, @loopback, 0x1000}]}, &(0x7f0000000300)=0x10) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) sendfile(r0, r2, &(0x7f0000000140), 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/55) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r6 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r6, 0xe3) close(r6) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000018c0), 0x0) sendfile(r3, r5, &(0x7f00000015c0), 0x1000) unlink(&(0x7f0000000140)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000180)) sendfile(r3, r4, 0x0, 0x1100) close(r3) r7 = socket$inet6(0x1c, 0x0, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r8) 21:02:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:21 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000f4e00000020000000010"], 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:02:21 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/79}, &(0x7f0000000080)=0x51) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x10000000) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0xa) r7 = dup(0xffffffffffffffff) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7, r8]}], 0x58, 0x20000}, 0x80) madvise(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 21:02:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x80, 0x4, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xe2, "186cadba01fc0b8bdea421d506c4f659cdddee672498ab0b55d355ad7eecd0db6f88068bb4df52c2adccdd06a55995c4f89a27a190d8edc74392d337e6acd07e09fb8a998cf28cdaa36bc7fdb0755b5322c73671bfae030897383315e26d3f666060f58d1db1b1f04a489e7eacf46d382c25063e6f0ba41d34e7ad54d9ce9625abff0367796977bd854af1d1127cfefbd83c8f2f5b7853e2384043d22c10c1a1a2d63e78d8f240038aa346089408d168a8aeeb3b6a891739d9df775fc1706ae3172a01abbfc884f1f47ad3f37d0e337b0747c12aeeff833bbe727af521963686d0a5"}, &(0x7f0000000400)=0xea) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x1ff}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xff, @loopback, 0x7}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="3f07053b7a5d5e1f9a8dba1d5139fc52454e140054e062e5b3a9a0efd0c4ade5f0915dbd0d2c0b73c01accf6610e3f27f5f8419564c649b1d81caca6d2f1a57763dbe9ad13009facdb", 0x49}], 0x2, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x2, {0x100000000, 0x47, 0xc00, 0x10000, 0x6, 0xffff, 0x10000, 0x1, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @sndrcv={0x2c, 0x84, 0x2, {0xafac, 0x400, 0x620, 0x100000001, 0x1, 0x405, 0x9, 0x8, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x69a45e38}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x7aeb, 0x2, 0x9, 0x800}}], 0xb8, 0x8}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000540)={0x9, 0x1, 0x10, 0x2, 0x400, 0x5, 0xfff, 0x8, r4}, &(0x7f0000000580)=0x20) 21:02:21 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0xfffffff8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e30000000000000000040000000"], 0x1) 21:02:21 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) setgroups(0x1cd, &(0x7f0000000040)=[0x0]) setgroups(0x7, &(0x7f0000000080)=[r1, r2, r0, r3, r0, r1, r2]) setgroups(0x1, &(0x7f00000000c0)=[r3]) setgroups(0x0, &(0x7f0000000080)) setresgid(0x0, r2, 0x0) 21:02:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1c71c6, 0x0}, 0x0) 21:02:21 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a470aebcd0464c24aae1051b4688cf586ca9d47a37000040404b05a50af0f36cc31508b682dd0000000000"], 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) r3 = accept(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 21:02:21 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/79}, &(0x7f0000000080)=0x51) r1 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x1c, 0x10000000) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0xa) r7 = dup(0xffffffffffffffff) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000100), 0x0, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7, r8]}], 0x58, 0x20000}, 0x80) madvise(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 21:02:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:21 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="8265300058eb6a9a11802f74d3959fb436b14ad24613448d0935cad10f65814701abe4f39d2e0328bd7206df806e1fbf7b95584bc1e68bd67cb0970292d0d9937fa94803cb9eb27963774b09a2f409e8bb16c1a947d9dc91b954d94f839f771d6e34c13984e788165e"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x100000000}, 0x10) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 21:02:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x6}], 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="67117665109d7f34143d7e7b94b97e0e263e04f702f27d9d478783ec3636a455077e487eeb0a7ab6da43a1dd9b", 0x2d}], 0x1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffffffff95b, 0x7, 0x8b, 0xca9, 0xffff, 0x20, 0x3, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x10001, 0x6, 0x100000001, 0xffff, 0x6}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/141) 21:02:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1c71c7, 0x0}, 0x0) 21:02:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080)=0xd82c, 0x4) 21:02:22 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)="d7a9eb5c3989b1c7727253c3f20ce50537812a68ebcb618e4873a091502eecf5d237af437f3d54e0e4eea68998bd2889798790cb7639bbb9be3bbc00693d84a1052507065887e34d9247769fcb2770d1349df0a2ceb9488277ffcce6c1b370cade4d7eaebc4d850e2efadbc81b76ececafd0597632a2db5363b9516580f506478b99a62662f710f68715908bbe7a807bfdba14091216277c23fb28d62d41087db11e8b55571d0c01ccb3f516358fdf0dedd0b232c652a4ea3640a550b00484ab7bba45b24863882771e909", 0xcb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffc8b) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 21:02:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:22 executing program 1: connect(0xffffffffffffffff, 0xffffffffffffffff, 0x37c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108200, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2}}, r1, 0x80000000, 0x12439643, 0xe83}, 0xffffffffffffff1a) 21:02:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0xfffffffe, 0x0}, 0x0) 21:02:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:24 executing program 0: unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) r0 = open(&(0x7f0000000040)='./file0\x00', 0x208c2, 0x10) freebsd11_mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0xa181000000000) lseek(r0, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x10}, {r0, 0x1}, {r0, 0x12}, {r0, 0xb0}, {r0, 0x5}, {r0, 0x100}, {r0, 0x2006}], 0x8, 0x6c) poll(&(0x7f0000000100)=[{r0, 0x80}, {r0, 0x8}, {r0, 0x2080}, {r0, 0x4}, {r0, 0x100}, {r0, 0x20}, {r0, 0x100}, {r0, 0xcf2f92d708ef12e5}], 0x8, 0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) sync() sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) poll(&(0x7f0000000180)=[{r0, 0x102}, {r0, 0x100}, {r0, 0x20}, {r0, 0xde}, {r0, 0x40}, {r0, 0x105}], 0x6, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x80}, {r0, 0x4}, {r0, 0x20}, {r0, 0x67}, {r0, 0x9}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x1}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x3, 0xffffffffffffffff, @loopback, 0x8}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x55, @loopback, 0xf7f}, @in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x0, @loopback, 0x10000}]}, &(0x7f0000000480)=0x10) writev(r0, &(0x7f0000000840)=[{&(0x7f00000004c0)="25df5dca3a99d5b6dfd950a70057dc78715e49a9d91ddf360919579ca6e72a024123cdf3f9c9c52cfec2619a52820787e95592", 0x33}, {&(0x7f0000000500)}, {&(0x7f0000000540)="cda90ff3914c9c10844ac1ce5c131b4e5d868139853e7f46404e0448b3c5838c968f502a7ba049e3959badd99da62998acdd2b2a10c550a1299f25e1dca23c2b5bb7146e83f09234ca0ab8e466f8aa4435b9f803664e4f11950e21f0925c2fb364b61452ad000b5067750fb7c9f03b44eed248419004e7be0e2e95ce34b87b5b50471ac69674b718e020c666dead8b22c10d45b5438eb3b1872b20e525f17ba18e25c65c", 0xa4}, {&(0x7f0000000600)="7d78ca8cfe0e83b2041ea6e006abb9170b5de047784a7da30ce97fbaf41622fc60b20aef780125d535e31d5599355ec14152c830acf9ef18fc6f7ff7f5e43812e00b31a11b16b757439c6bb3984c", 0x4e}, {&(0x7f0000000680)="7e26d05ea8699c7ffe6c2f43aabf968c027c047b7f801cc5bb5bb83209aa292e27c8cd61f55cdf7e25abab975f51b391af741c337a37335f6ef8c432c8359ca5ed855a4e7ab6130c2535804652bdd9fd8182e09781e703f1056b408615dbb61e70ca67504ffa51694b0649", 0x6b}, {&(0x7f0000000700)="9fe027d5e05cd61567fb743b45981058b3b786948f0b132d8530393c301618bb6b63b275abef0df1600a10c36e8611d93ef568a01fb5d01f9ae6b26ce08fe004", 0x40}, {&(0x7f0000000740)="7ca88d3c4470818562ac63d06fd8d7316fc94c1135cd12dcc2952e39e8d31d0bdf633c6a28deef234f9cc6fc27b6c0c9ffd59c9f6672c075ecde45bb9dde177d7a8dccaa2f3148f2d07f16746af59bab6056600e495717ddc76235f6ea1edb5cd1ba5d87d289efcfba2b07ff1924a2b516cb4d3054a8f8d9f1751cad3ccf098cf1026637ab3cb8cecdab0274d7c311da594d3912b0414db70a9fac5dcb77bf73e17e2414a7b4d56dbf87024ed9a72e9074704256e38cd19b155ed1d2b2eb3b683299c3646b49aff0cc3fce553686df2f2b1d942159a1fe8bc565c038593b49", 0xdf}], 0x7) shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000008c0)={0x1e, 0x9, 0xa20, 0x7ff, 0xbd3, 0x6, 0x800000, 0x6, r1}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000940)={r1, 0x8f, 0x8, 0x20, 0x0, 0x7, 0x9, 0x4, {@in={{0x2, 0x3, @multicast2}}, r2, 0x7fffffff, 0x80000000, 0x5, 0x80000001}}, &(0x7f0000000a00)=0xb8) write(r0, &(0x7f0000000a40)="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", 0x1000) mkdirat(r0, &(0x7f0000001a40)='./file0\x00', 0xc8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001a80)=0x3, 0x4) dup(r0) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001ac0)={0x7ff, 0x8, 0x1, 0x7}, 0x8) shmget$private(0x0, 0x3000, 0x27ec7ebe29533976, &(0x7f0000ffb000/0x3000)=nil) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001b00)={r2}, 0x8) freebsd11_mknod(&(0x7f0000001b40)='./file0/file0\x00', 0x2, 0x1) open(&(0x7f0000001b80)='./file0/file0\x00', 0x1, 0x44) 21:02:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000100003) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f0000000200)=[{r3, 0x2043}, {r0, 0x2000}, {r3, 0x4}, {r3, 0x1}, {r3}, {r3}, {r3, 0x21}, {r3, 0x82}], 0x8, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x81}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="00200f231a3ace949a1e60fb21db7a22cb40c8fc09472ae103148399c802262e8cdcdfc90b639b935f248c754311bd40b143684e86081772c06cf4b2f0e6350fbfeb2164951cb36d"], 0xa) 21:02:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:24 executing program 1: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x80000000000204, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0x7, 0x100000000}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x3, @loopback}}, r2}, &(0x7f00000002c0)=0x8c) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2105000000000016000000000000000000000000010700da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003005f4552ec4a000000000200000000003ff3ffffff00000000000000000000000000000000000000000000ee9044a4772475006e6732e3b40d30195a2a150c", @ANYRES32=r3], 0x84) open(&(0x7f0000000280)='./file0\x00', 0x8200, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) 21:02:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r4, 0x9, &(0x7f0000000000)) flock(r1, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 21:02:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x2}, 0x0) 21:02:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:24 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 21:02:25 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ff1000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "060d3853f65908d576a63ae67557facaf9232604173020fb6ce55fd4e84a7b2d34d2c60d3fda079cfaec94a4d6f0903e1b5389c89140d7fcb37128acba264732d45bd4de2d60d968e33ed527643ef445ca1f4681139b3f152ee01325f20e90fc0aef2503cbe6cda34ccd6781835791b8d46921d664496cf7368c999644a487e5d8d864c3bd95a8b38c534be302b9a72761a7756f340f26818923e7a6a32dc6c1baf40b0bda255957e37069f1a4fe1d3c01f4b9050929b39cd042aa55ee7db7be63c2d6de285ff3698add8f2887d68dce91110910b3bb6d501bb5098665436fc050df8fad35de27b097b55054f4d6e869"}, 0x100) 21:02:25 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast1}, 0x10) setresuid(r0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r2 = geteuid() socketpair(0x1, 0x10000000, 0x8, &(0x7f0000000080)) setresuid(r0, 0x0, r0) setresuid(0x0, 0x0, r2) 21:02:25 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 21:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x400}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xa, 0x4}, 0x0) 21:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = semget$private(0x0, 0x3, 0x500) __semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000200)=""/198) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0xfc9}, &(0x7f00000001c0)=0x8) 21:02:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x3}, 0x0) 21:02:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:25 executing program 0: r0 = open(0x0, 0xfffffffffffffffe, 0x0) dup2(r0, r0) 21:02:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x20000003) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x8000000000000014, r0, 0xfffffffffffffffc) 21:02:25 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x18a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) execve(0x0, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) 21:02:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc, 0x117, "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"}, 0x11f) 21:02:25 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = dup(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x84) 21:02:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 21:02:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x4}, 0x0) 21:02:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) getgid() getpid() getuid() getegid() fchdir(r1) 21:02:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="fd000000000000000019ec31b2fecfa3dccdda3d85217234c33e5ea055159ccb723c4b870ebef37a167796e12ab726f47d1e4b826bfe98eb91d155eeb299f93527f68a12a5e7a359bc6867f59cdbc13080cecce366685f749adee5bd89e102667c5f5aaffddfcab538f5a4b0f36bbd913cba6664f1e0b77d667b6e8852fd4cfb17f2955464f691f2728b5a088f6bddb5b038817759bab6e0b50cafdddaebe10636b4f9e635c17e5f60153e4f08b87edfcbdf5f3ea2ddeda173ad39a9fa3bfbfb4a59c01e0bf9d3fd9b52564f939a0214b0e5b16b8dc6708ab73374ed7f2e3b1e2b0e"], 0x9}, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 21:02:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x5}, 0x0) 21:02:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fsync(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080), 0x0) 21:02:27 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) bind(r0, &(0x7f0000000040)=@un=@abs, 0x8) 21:02:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) 21:02:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000080)="3826dd762f4255e3a8877dc6420e2513ac31f78352d52836254d0f9b3e112a9abe76b980a6ec1b286283ae1b6783dc145732a6f7981ca4f5a1f33a04ad3737b98299bed98472401f79a58261889f2cb789ae9ea8ce56e589db384c8daaabbad1ac4962f39151bb377b226a670da070661bc92eee272dfac7769c302314c24066", 0x80) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x0) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 21:02:28 executing program 1: r0 = dup(0xffffffffffffff9c) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x3, 0x0) sendmsg(r1, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=[{0xb0, 0x88, 0x1, "916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a5862879"}], 0xb0}, 0x4) 21:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) getuid() 21:02:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa}, 0x0) 21:02:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r2, &(0x7f0000000000)="da7b127fbbd7e48e5d51453ca79e9aa4b4560b4594634a4044a019ea997dfe", 0x1f, 0x20104, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xa) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 21:02:28 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) socket(0x0, 0x5, 0x80000000) 21:02:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f9100ec653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffffb, 0x4c20, 0x8d, 0x3ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x6}, 0x8) shutdown(r0, 0x2) 21:02:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000984e0591c8b99c1a491b6c7a9ec00362b0501d26509b79a92888323801510fe60937a400e2128c3200cf00e7315878ee74a71fc441c440bc113212b96d887043f6743e4c38c131f79a40f6c30e72b5516d1f7f084b"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 21:02:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x13}, 0x0) 21:02:29 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c653000"], 0x1) 21:02:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x80000001}, 0xfffffdee) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@empty, @broadcast, @multicast2}, 0xc) 21:02:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:30 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/134, 0x86}], 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x120000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000300)='./file0\x00', 0x7fff) 21:02:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa7}, 0x0) 21:02:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x100000001}, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 21:02:30 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x20002, 0x8001}, &(0x7f0000000100)) open(&(0x7f0000000080)='./file1\x00', 0x341, 0x52) 21:02:30 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc000000000ffc, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1000000000) dup2(r0, r0) unlink(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x180) 21:02:30 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x4c) setuid(0xee01) msgget(0x2, 0x0) 21:02:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x80000000}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x80000001}, 0xfffffdee) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@empty, @broadcast, @multicast2}, 0xc) 21:02:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0xe, &(0x7f0000038fc0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x0, &(0x7f000004c000)) 21:02:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xc7}, 0x0) 21:02:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 21:02:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000002) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 21:02:31 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)="70dd0b9971489ac2a3ec7de131ac47da7e8a81ee549cf0258698cbdf3eee9c1065269cd1be0cf8f8f2a735d9cd381a021da31635c61e39c9bc399a13a23d1084d31e514d6a1c5bcb44647e2ba36673fcffcc65fb3b7c34076ad077908aa31d5e963c9c73d774ea3a3578b180f64ac09f230b6317a61dfc4b944b99194292525ef968a0d7c5a33a26ece603e8d9a11308f954f7b18e2a047964eb7ffd9b0257730ded57a6e6", 0xa5) close(r1) 21:02:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x42}, {r1, 0x81}, {r2}, {r3, 0x2}, {r4, 0x4}], 0x5, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)={0x400}, 0x8) r5 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r5, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x6}, 0x24) 21:02:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x8, 0x7fff, 0x10, 0x7ff, 0x186d, 0x8}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8, 0x8}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 21:02:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=ANY=[@ANYBLOB="1c000000840000000200000000000000006a72456b000000", @ANYRES32=0x0], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x400, 0x7, 0x8001, 0xfffffffffffffffa, 0x401}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 21:02:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x300}, 0x0) 21:02:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) freebsd10_pipe(&(0x7f0000000000)) 21:02:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockname(r0, &(0x7f0000001680)=@un=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4243f40e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0xe3d}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0}}, r2}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="090000009153c3b76307438c839e56527b130a292a11f9d252c5c5c7c92b8c28bc00297152c4f6cb18acf9a282b9f9df4d0360855b57bfc4b71963749a71090f56c203377213ab91293a32da90386a1560cf9cc225071af585a4da049286a1f98d525ea6184dc7ac32e6f8eded7ad3f001446de5c91e56a82c68c3aad0a60c993f4bb3ca830773e9e874c07ac2be17f67d2f7d9ee77ba28331df59ea5a578704fcc6125cad6be7bc0c710429fc2cce812be1099f4d111c5d7b2458f8f23dcdc4f8535be81a57aacee06d2f2ad2d9f359787b0dce6bf2348cd52147cc94dc17517a222b261dbcbdc742630eda008263c6ac5cef8ee620859258321fab46d23ad7dfa35037df69c6b47556467868daa3ec72db72fb34f26ce11da4445afe0af2f0541e910fa7d0f38b1152ad841d24d0c6bc6bc2b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0x7fff}, &(0x7f0000000000)=0x8) 21:02:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x500}, 0x0) 21:02:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xe8f, 0x4) r1 = msgget$private(0x0, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/120) 21:02:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x6) chmod(&(0x7f0000000180)='./file0\x00', 0xc4cde97b1efca5fe) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 21:02:33 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780df) r1 = accept(0xffffffffffffff9c, &(0x7f0000001580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffe97) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x10008) 21:02:33 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x17a, 0x4) 21:02:33 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r1 = open(0x0, 0x40002, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0xffffffffffffffe0, 0x10000, 0x0, 0x6, 0xd6, 0xfffffffffffeffff}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r3, 0x6c}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fffffff, 0x8, 0x8}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r4, 0x9}, 0x8) sendfile(r1, r2, 0x0, 0x100007fffffff) 21:02:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa00}, 0x0) 21:02:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ftruncate(r1, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/238, 0xee) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xa51}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x9, 0x20, 0x0, 0x0, r2}, &(0x7f0000000400)=0x10) ftruncate(r0, 0xd28a) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) listen(r0, 0xffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @empty, 0x100000001}}, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) 21:02:33 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) socketpair(0x10, 0x20000003, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0xfffffffffffffffe, 0x9, [0x8, 0x800, 0x3, 0x78, 0xc4, 0xd3d2, 0xfffffffffffffffb, 0xba, 0x101]}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x7ff}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07845b374acf0f635e468304d0f2c3687449ad8282f823eacc353a39010000000007000002000480004ecf8100f3ff0101"], &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000002400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={r4, 0x9, 0x3, 0x40, 0x3}, &(0x7f0000000480)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x1}, 0x8) 21:02:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) 21:02:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xa, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="9b7d9a76578e5b953c7a565ea1e0baa3408d2baff4414fb0148c52245e354efc25ac12dec58f3182480379d1458ed1edb9a1230da66961dd640c1ef8c8e2fa48c083a9992618c71145b1d1014c6f1e1adc9e63c6e65d24f83f1c928950487921d003da2ed32cfb86f3e8bc3416f96ca1257cb62a06e14db43f6299ab4753830e59a18c5a4f4b94d6f64f381e94f8285fe0603e8d0d7043d8a0e9705594094fc62298fa516bc548e13009bb48a94bc8787507d84b64aabb781f32105f03a8de3ccf11378660d58f418377ccadb43060c71af3cf0e663ae5d524e43ce13161988cb2e2e6543cf1d724d735de79a730cb643fb6c2fe0123dd80d4f5506937c1b428b034f2261700de903fd55b65604afb135a032c1fcc329a4167a1914533b94d804e9831c8ba9359c8e76b3e624c8079aa3ddad7dc617f055a13025aca909beb063b4adf0c9f6e19c0a77aa70f87744c814826eb823795b693a711d9d2e41c7d49996b95e04ae6af18f7d98f51bed88df791a8fcda8f4b62003518ff117c3dac26ebc9acc5312af6ef23abe80d89ef5451d022e396962a363067bf3831a91b25a7e70be53c107ffa8f20a4805d5d5436f29825b7a5b72bdafb0a7e722c61153aca41230f47406f223900419a0b3f8f915aa0b13e67faa7745bbc3bd2cd41739ed3d7e3424df2c430ca3490e754bd97acb42373f3962e1e5981f889f75ed38c9c47e25880410a9670f8d4c71882c3300c51444b387198a7165daf17a3fd454e6044d43110d64c4fd699c56dae618ec27ea969a06eabe562333f4ddfed9e3ceaf60cca53c33c16c9007a70b881494fdb91afba0c130ff464357a56cb34b1faf5b5e8fee29c4311932af30efe707ab29ebfbed7c41a8a219997c3a44afeed870dd4b3a4a487c26ac0ceab03afe945a04d2a66c80fd6532e93085bfb42a4b1f0843814d57abb749ce13a5702094b85a1c83602464bd2cc99347739acb22ed1a5d77606f672538ad1b3b2cde3c7b38926cdb65f47f74e16298e23619b99ede25ec29debfb2c0c8eb28e7d6baaf45a66c569d37f3416704fbd369cd0b3a4e67b5d0c5ecf4d1ec45f5b77ff8a8bb4d2a1a99c05124ebaa3e4ecc50e8f2ae5261b2aa16ddc637bd1984727e99ad57bc4582ea5157b38a33f76113224fa7e024fdfc3274f318c50f4ab9dbd870a752c5995ce084f36c28d51c45ff34ad56fc021b90a030341e4ac322a10d3f5744fb13094fcf5090feb2a026876acd592959f43a434ff1e0e57098dd41e7a617e2ee3ad4b6e00b8128d7b80e841701be1ae5e7979e08c5465b1a71b76c24853b0d5a2512b253c05803ac1fcf30a5374e268dcdb2fa11e12cf6ddc2b1db3494c6e133b04ecaa33ce07aff34de2d634b3e8e6e3d92fc6d3f4a229f4bc7f41207d470d84a777d1b2146e0ddfc3a3b8e8bee42ae3260482ea11ba8b195380ceb8c5bc75340143d094fff6f404c37c8b35720a09fde133b6e46646365e02e4530eff0ed1c5f165abbcfc0d8ea2e3cc40bc82a5d5a84806cbcd79ed5f7bf1323a42fc598b66560c7770dc73a480e623c9f63e80946c8a2c216a4f318e43cf5b5acfec1f9c8842e5ea1655488d1c1ecbd22731a48bf3af75e35d3add40fb014fb84c469bff4301d267b3a988aec5b5723751baaf5e1b82e935640d826551b797b242eb8b9a2fa7c855713c0e72c5b710daf7c2aa7b09544b21da240363d7040e87344682e0d9568ece60dde99487664db64a0cf1b911298bfa7ee773ac36b5b8a2a4dfb797d0287a7df03abdb1ff47eb134a7b7989b13697fb0ac7eae8c9545f84f340c1ed7568c7ccb8ec58065de5edb445f1726fa305a71a479bf569488f952f3d0356d1bc8607016d44ae3d84752c7277709ba8bfa84f2848a7f83a9a30955bbd282d9a300e0d6f9e4cad04cfcbae68d712b0fd71e2b318d53f2a9168df419ac881c935660e34c9267d9eec3228bb21695f1704c3a46d8757f3b9c45eb466f2bbc10720504cde1bf9d8738180721381dd46c59d4e22c5f9b7e436d8a3715230bf5c2fdcb7b150f1849acf10b615178bfc175b4cbce8b2cc59b320bba5f0c8e4d06c125cab9e50412aea102e653f7aba5cc7db22247d8b8eed6f34f2215c85c818c93ad5665c978cb29175ee2d1ef628be868d1610490907d156eb64cd76093367fa501cdadd5bd4008a01abe5bd5eb3f9d5a99dc9a509e6de885934327b983601b404ae7390afdae94f4ae8b72a65c9e325e93aabec4ddbf50f6da2fa04b74cf0be7d204f367a023db6b5d7fe3ee97e1aa25211c03491f88159d7c7574f9a672e9388e4ffb5b24818cb342f55e46a760dd28ac7169ac4182f6cb3fdee167bca217730ddf5294f2a8364815ba82bf423756197af685618ab95e637ee72b2ad557e36d12bf35b9935d52a88b6bec73a496e3ff09c67e4d2bb41b62913df1270e7781cb3e48fa1d2c921a2403cda70c2ef1574f8060c2181ad7c082a0c30b4f8c700f7c61f24f6e53e37761dfaa89493d682c82756574f92fb9935f6c6a6c4d138144920bcbdd99f7a43e0c8b11cde5001f611765a7026fe36f904edd8b0f34593f9746ac4c81ce19b7f31e342f36d16d7fe8a2ec25dfb819d6fcd0aa89bbdb96226693d15b2c16de9e61701c769472f57e73284c9279f7f2b5ec2dcbfdb90c87988014ae5d95f35ac4404df58a1022beaa6d0fae30d357cbeea14a87a64a4474d1e9b315cdeaa38721a89f33bbd20ef85455198d17b9f1b8c3e86b24ba3fbc7bd76c6b6f743eb07ba211b84682e33430da7746e7500bcf196006203ca387456aa9badf938e0a35c3b9b34d9468f207788fc2829bcda679ff141627eb11c944952ea3d7b86ef89ab7e4336d50dc6951541e9f09c236e4fc16bfac45233b2a4df07a74117966945addbbe50ce4f6f95dca570a5f92e649c6da1e5c2216d086d21f9c0682920093353182aaea15ad59eda007fe662d9f8bb3e3d20484aac7dc8d3726f8a3cbf374b28a094988b9136b1cd036b2d3b9401178fe3f31a7efc1885220cb2bc330ecbd2843c8a11bcb26879596e836fdfd23e0e91b0457a06945d4f76bc9a81ba492df5eca724b3f7ce649e50339af99141ca80a53c29677ab1b9de6f", 0x8a4}], 0x1) 21:02:34 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)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000680)) close(r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x40000, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd458b323c86a1c214dcebb46e9264aef0ba30b45168893d28ee5f607c00447a7a82e0a43cccd6f8a30000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000640)='./file1\x00', 0x100003, 0x8000000000000ff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000ac0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 21:02:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0x3) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000600574c64ed21b8a2d1865487450cd3142a605c4dd11c1f8a7f69aceefdaf1a2abeaa9c26ffb31aa9e6608063154b68195ccaf3934250eb90c94607ec42f8c22d2db4191138fe0bffd466c98a3e40279c0a8efbfefa2f3999f15f140ad80f8caf52479c70a295c06bb681a42ff7a51278edfb76116221d51e606d1a0cd95c3c462be43ae0f635d1bcc1c796d983523cd21e14a8d2a435402a24b64102f72d9b0263a9003ba6"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f0000000280)='./file0/file0\x00', 0x40, 0x140) sendto$inet(r0, &(0x7f0000000080)="1de8516fb25e926b7f8fe2d1eff460dc844c8bc46d524b56939810c9b2f32bcf5d7e60b5", 0x24, 0x84, &(0x7f0000000100)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 21:02:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x10f8}, 0x0) 21:02:35 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x6, 0x400, 0xd130, 0x100000001, 0x100, 0x3, 0x6, 0x7, 0x1, 0xfffffffffffffffd, 0x101}, 0xb) open$dir(&(0x7f0000000080)='./file0\x00', 0x4000010202, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x33) preadv(r1, 0x0, 0x0, 0x0) 21:02:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:35 executing program 1: shmget(0x2, 0x4000, 0x88, &(0x7f0000ff9000/0x4000)=nil) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x4, 0x4) getpeername$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0xfffffffffffffe30) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5, 0xffffffffffffffe0, 0x53df}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r2, 0xa3, "8856500ecf4525f998d772e7ff877a1c4287415f0944e9a8e8c327b716a9ca74925c70113dacd00b7fca30f683329a171796dd720147bcdbf694af5041faeabdbfd9bda765af7f7bd0f785a096ba040caf515d7f942ad0f7849babb356278a87850d7908308f705f3414ad085187a4404fc92a0a2496905c730e1f5196a4e3dc3179817748ff94c3574dba7e3b7e2fc9c68ced15420bd7d9c3896d475d16145ed34792"}, &(0x7f0000000180)=0xab) 21:02:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x66, "866e6bdec506e1e6090d9d079f1999aa4cc9ee650e6cc989f50195315bfa1cd69a4f442c728a22b186123a41a98af2024e54a1b6579032ac87d83c060486b9c4e69aeb59a660f0024b7e82952d82fabc91b7e0cf0fcf7284a3ead63deb6e4f3014272e89b34e"}, &(0x7f00000003c0)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000440)={r3, 0x20}, 0x8) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x2, 0xfffffffffffffe00, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xf3f4, @loopback, 0x4}}, r5, 0x1, 0xfffffffffffffffc, 0x100, 0x4, 0x3, 0xdc0}, &(0x7f0000000280)=0x98) close(r1) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000480), 0x10000000) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 21:02:35 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 21:02:35 executing program 0: r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000040)={0xc4, 0xfffffffffffffffe}) dup(r0) 21:02:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) fchdir(r0) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000100)={0x1ff, {{0x1c, 0x0, 0x47, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@rand_addr=0xffff, @multicast1, @multicast2}, 0xc) 21:02:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x1300}, 0x0) 21:02:35 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r2, 0x0) setresgid(0x0, r2, 0x0) getgroups(0x6, &(0x7f0000000000)=[r1, r2, r1, r0, r1, r0]) socket$inet6_icmp(0x1c, 0x2, 0x3a) 21:02:35 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r1, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 21:02:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:35 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') 21:02:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2000005) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 21:02:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) fchown(r0, 0x0, 0x0) 21:02:35 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) munlock(&(0x7f00009c7000/0x1000)=nil, 0x1000) 21:02:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa700}, 0x0) 21:02:36 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) msgget$private(0x0, 0x140) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0xc) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="29d84dc1999d27b28a0c37c524461bad3139e7988b923ddff0d37dabb83f955ec591780dcafcecf8b288350233c8318d43f4477f89b6b950da19444df6cb739482c971ecfa33b4a6656ff55f4dc69adc95dee376c546103577032ca012bf3727bdfcf97732c4f2228f36d6753db0d8997072d2f6ebb06cc7943a01010915601f3d3f6e31ddd8c1faf87398191640bd074765639abc4f5156acc733b3b0f217cdeea697010daa30f13501a408f48a29540a9b8747fff854f45680559329614eb6ecaa0066", 0xc4}, {&(0x7f0000000180)="36ef0a3d0dfecbc77cf6f40114d57f02ab161a411d5fa31ea8a8cf1118e8f742767c8079cb32400fefedf18963a0ecdfb0dc42faa57af6d7f727927ffd47bc679e5e7b0a11a1e816ce60d58ba3e8", 0x4e}, {&(0x7f0000000200)="c00414675495a650c1df41381f30d28ca91bdea141499b096ce4e30fb2add91d7133007d02c88b88dbfe7383fdb88080dcc82f8759cda4361df011cf020e9188eef83a36f04bcc36edd9f5380232e6f31d8adea9205d905ca0dfc16f68e875bb1bcd2f2c1468ded3aacf7215a09f530ddb890903a03b72a67825c93f1291ec629f479873280792b337738cc5f83394d521b3ab711fe58a58605f048b1554603ac9909be1a46b90411c857897", 0xac}, {&(0x7f0000000000)="2126b536def5369d5f0d3e21e01547ec0e9f84223f2188cef862a9517bcf9b749163ed647e31d1c5aaa16900e15039", 0x2f}, {&(0x7f00000002c0)="e6395b0b4c1a5543b226c3140deb10f7a12636fa980c0f108ed75c2f3c24307c6236ec30361be2185e01", 0x2a}, {&(0x7f0000000300)="ddcf", 0x2}], 0x6, 0x0) write(r0, &(0x7f0000000040)='?', 0x1) msgget(0x3, 0x7ca) 21:02:36 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x8, {{0x1c, 0x2, 0x7, @loopback, 0x1}}}, 0x88) 21:02:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x41, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r2, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:02:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x7e589ac3d12384e7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1f, 0x2, 0x1f, 0x6, 0x4, 0x0, 0x8, 0xffffffff7fffffff, 0x1ff, 0x9, 0x1}, 0xb) 21:02:36 executing program 1: r0 = msgget$private(0x0, 0x84) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/158) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x2, 0x200000}, &(0x7f0000000040)=0xfffffefd) 21:02:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="00000093d6811fa98c12f4245cba00b09eccbbf2a63b76e085bf283ad1279e3a4571535b43cdd22b80cfd1203c744cb34ddaccf656a730cd7349ece482b914d2044f254b0ccb973106fad1018753ed84f2fc8596b7f7731bc1b3ad2716c93f1fc5c391bda1cc1a417050aed025051c039b35c84d652b577a66fcce0067bb8290a539", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xfb, "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"}, &(0x7f0000000080)=0x103) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10009}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 21:02:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xc700}, 0x0) 21:02:37 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) select(0x10f, &(0x7f0000000200)={0x5}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x40, 0x1, 0x4, 0x2, 0x5, 0x7, 0x200, 0x7}, &(0x7f0000000040)={0x6, 0xc3, 0x4ef0, 0x9, 0x4, 0x6, 0x79}, &(0x7f0000000080)={0xdb10, 0x3f, 0x5, 0x7fffffff, 0x4cd83647, 0x4, 0x4, 0x3}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x8}) 21:02:37 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) munmap(&(0x7f0000fb0000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ac6000/0x2000)=nil, 0x2000, 0x4) 21:02:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:37 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) 21:02:37 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x1c, 0x0, 0x2bb, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3d, {0x0, 0x300}}], 0x14, 0x100}, 0x0) semget$private(0x0, 0x3, 0x120) 21:02:37 executing program 1: setitimer(0x2, &(0x7f0000000000)={{0x9, 0x8}, {0x1f, 0xc234}}, &(0x7f0000000040)) 21:02:37 executing program 1: mlock(&(0x7f0000ff0000/0x9000)=nil, 0x9000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/107, 0x6b) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 21:02:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xf810}, 0x0) 21:02:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/89, 0x59) 21:02:38 executing program 1: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x10003, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 21:02:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:38 executing program 0: setuid(0xee01) r0 = msgget$private(0x0, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) 21:02:38 executing program 1: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) setresgid(r0, 0x0, 0x0) setresgid(0x0, r1, 0x0) 21:02:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffea6}, 0x8) 21:02:38 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x8000003b9ac9ff}, 0x0) 21:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x1000000}, 0x0) 21:02:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 21:02:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x3, 0x80) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="4dfa7224f17ad1b65b3351200840354b8cd9bc411431ee21186c825abbe2f967215d487485c87a4ce034b5e7af482a9f50449b8c3c81a607bd851dbf4bca87b323470091be560eb81802d9275bf357500d284b911e97ec", 0x57}], 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000272dd7073268bdfedcd11b4e8c2bb402febbd7a0046b5f05a2b3ba7769b0a93ca13c62e5a30a0073fb94a31a9b2e2233fb9b1943d4bb181b83ac56c1686fd12792108abaead5d870010519cea354acecb06545acae94759a56e248420b935320cd7b0847f43bda625dc286219f4afdeb8d451dcf053e720d8b0d043f6dc6ae476882cbd6060000000000000005a5110eb4b9d08679ee0d95b82bb21ae9578231f1f4f024287ab5c3e8bd1c33549bf2120c3cbaccdcb264193bef06e59f1ce85bf5ffa620ad7f371aa946fc4d0808bb110f730f3d13232f87910e61d91e"], &(0x7f00000000c0)=0x38) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x3]}}, 0x1c) r3 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r3) 21:02:39 executing program 0: r0 = socket(0x1, 0x10000004, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530e1714abb000000175584b79294f9dde200b1bd81beb23418445741fc05687e7600373c0007c75bc8642142b915900c12faa019ff632cca33691a66a4794907f3e67e246987424d5f0c9eb0eb3bf7b6600d7a2c36decb200929c31dfea235def800000300000000"], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x819d}, &(0x7f00000002c0)=0x8) 21:02:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000600)=@file={0x0, ""/80}, &(0x7f0000000680)=0x52, 0x20000000) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 21:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x2000000}, 0x0) 21:02:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchdir(r0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 21:02:40 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0xfffffffffffffeaf, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 21:02:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000040)="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", 0xfc85) 21:02:40 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fchdir(r0) dup(r0) 21:02:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x0) 21:02:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x3000000}, 0x0) 21:02:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:40 executing program 1: setrlimit(0x2, &(0x7f0000000000)={0x3ff, 0x800000b35d}) r0 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 21:02:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) 21:02:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:02:40 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil) shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ff8000/0x4000)=nil, 0x0) freebsd10_pipe(&(0x7f0000000040)) r1 = semget$private(0x0, 0x3, 0x201) shmctl$SHM_UNLOCK(r0, 0xc) semop(r1, &(0x7f0000000080)=[{0x0, 0x5, 0x800}], 0x1) 21:02:40 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000040)) 21:02:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000180)="8d", 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x64, "8361f208b63390e428c8d9ec1a87a8e61fca3db4399bbc998a01c1eac74077f92da431cd45a621f745d68dc2ad6ff63d5374cf0709e7d9a65adc52eab1bcebd15d40a71c99a5a48790141c221c1632f83b6ae96b26635bd2c3cc87dded346a680f341268"}, &(0x7f0000000040)=0x6c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x800000000, 0x2000, 0xfffffffffffffffd, 0x4, r3}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000002c0)={0x22b5, 0x80000000, 0x200, 0x5, 0x1, 0x800, 0x0, 0x20, r4}, &(0x7f0000000300)=0x20) write(r0, &(0x7f0000000040), 0xfffffffffffffd64) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) 21:02:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x4000000}, 0x0) 21:02:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @rand_addr=0x5, @broadcast}, 0xef) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 21:02:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = msgget(0x2, 0x181) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x6, @empty, 0x5}, 0x1c) msgsnd(r2, &(0x7f00000000c0)={0x3, "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"}, 0xffffffffffffffdc, 0xc00) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0x9}, 0x8) r5 = fcntl$dupfd(r0, 0x11, r3) fcntl$getown(r5, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3de, 0xf, 0x6, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7351, @empty, 0x8}}, r6, 0x6, 0x100000001, 0xff}, 0xfffffffffffffc8b) 21:02:41 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2c) freebsd11_getdents(r0, &(0x7f0000000140)=""/76, 0x4c) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f00000001c0)=0x8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280)={0x8001}, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8000, @loopback, 0x5}}, 0x0, 0x7, 0x1000, 0xfffffffffffffffc, 0x8, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @rand_addr=0x1}}, r4, 0x7, 0x40, 0x2}, &(0x7f0000000100)=0x94) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r5, &(0x7f00000004c0)=[{&(0x7f0000000440)="8533aac766b46584b7db77c55be257994f429d3b8d2cbb6d0bcd2b68e0768840b7c675376962b4aebcefa501933a9395bff98e94d1932d91efb4a70cfc97df7188c2ee869b", 0x45}], 0x1, 0x0) 21:02:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8008, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8589, 0x3, 0x8, 0x7}, &(0x7f0000000140)=0x18) chroot(&(0x7f0000000000)='./file0\x00') 21:02:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x5}, {r0, 0x4}], 0x2, 0x0, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 21:02:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e62dde5ecdc4653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 21:02:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x5000000}, 0x0) 21:02:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) 21:02:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000001, 0x76, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1, 0x0, 0xfff, 0x29c, 0x1, 0x2, 0x312}, 0xa0) 21:02:42 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="5a250532932c5825a4ce2ee72ce8adcd9ecda199ba083960947e211ce0cef644cff51c9a833e59d7014e3706bdeb96d7", 0x30}, {&(0x7f0000001040)="efa6b6a08626c97a5ff22754997441d335197057e6fef56cc6d9a349c22a78818647aadf580fef466eb8f23d862e43c94badd13b3db3a1b5b6d9c671758c089d004b79bae3e306fc0d8440c545868d45587450d64284ad2a63e96225b627a14d8f8b9ca0bdddf6515b0af3fdcfe4948f8594bbd75046f0a4fef2b601530cbcffa05176d9b5c30cfd7230f71cfab8ecd2255e638583522c92092e35734ba4c38e946ee0d6e45d3e389c02665aa8a60b56532f811b88b7fb2ff09fffb6c1b9f74ebd2dfab1f203e880cb2c31cc972841f1e77a98b6268e1753299a827cf8f74f314a0037", 0xe3}], 0x3) r1 = socket(0x2, 0x10000001, 0x7) recvmsg(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/227, 0xe3}, 0x1) 21:02:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8001, 0x7, [0x4, 0x10000, 0x2, 0x8, 0xf6, 0x9, 0x4a]}, &(0x7f0000000040)=0x16) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x1000, @loopback, 0x85}]}, &(0x7f0000000180)=0x10) sendmsg$inet_sctp(r0, 0xfffffffffffffffe, 0x18c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0x0) 21:02:42 executing program 0: r0 = socket(0x2, 0x10000001, 0x184) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0x1) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) shutdown(r0, 0x51c7f4cd24cd62cb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) 21:02:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) r1 = socket(0x17, 0x0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0xc204, 0xfffffffffffffffa, 0xffffffffffffff80, 0x3, 0x0, 0x7, 0x6, 0x9a, 0x5, 0x2, 0x8}, 0xb) 21:02:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa000000}, 0x0) 21:02:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) clock_settime(0xf, &(0x7f0000000040)={0x52c, 0x4}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f00000000c0)=0x4, 0x4) 21:02:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10) 21:02:43 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xe4, "934cb27c2eca8820c2c8736b3d94957cb7131019c7a3cf8e7826c91abecf8f62ba0d916fbca428037ba0a5ee3b4b0ca9aee6ebd8746f22afaad6b2f41f693b8e4c40b12ff03960c3bd22c3010ee67b8f40f2a1632a487617023e646f3dc1f2e75fe602c2d3c661c48389ce92759e6e35412c7ebf4e915c3970be77f52e30b4bb2d00b4a3b85cac440fdb3570aa26f76f3d5710396486946fae50df83a2f839eada61524bde0b54ce5130e21a82834aa6caf77cb29aab9b2d5f110ec56bcc7b7ef24e78359e59bc4993c95625c6a65d21f565d4396606afdc97e809d85232adc4548a026a"}, &(0x7f00000001c0)=0xec) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0xad}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0x1, 0x8, [0x0, 0x8, 0x7, 0x0, 0x0, 0x3ff, 0x93b5, 0x3]}, 0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r2, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x4, 0x4) r4 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000440)={r3, 0x1, 0x23, "0c5169827b8593c8ab2a34e27df49804556836e3ee6e1229e9a18d525f17283bafd8d6"}, 0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000480)={0x8, 0x400, 0x8001, 0x5, r3}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000004c0)={0x0, {{0x2, 0x3, @multicast1}}}, 0x90) r5 = open$dir(&(0x7f0000000580)='./file0\x00', 0xc02, 0x10) r6 = openat(r5, &(0x7f00000005c0)='./file0\x00', 0x400, 0x106) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000600)={r2, 0x2}, 0x8) freebsd11_mknodat(r5, &(0x7f0000000640)='./file0\x00', 0x46, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000680)={0x2, [0x0, 0x0]}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000700), &(0x7f0000000740)=0x4) truncate(&(0x7f0000000780)='./file0\x00', 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000007c0)={r3, 0x46, "70279790cbff6437d9763828d2f8ba108b9af0b2f6f0961287cfa45d899871cc9288e801456b5c724983158621e2cc8e5480d6608c49bbbc40c530eee945e1d3769e92327908"}, &(0x7f0000000840)=0x4e) open$dir(&(0x7f0000000880)='./file0/file0\x00', 0x10200, 0x90) r7 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f00000008c0)=""/250) freebsd11_stat(&(0x7f0000000a00)='./file0/file0/file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fchownat(r6, &(0x7f00000009c0)='./file0/file0\x00', r8, r9, 0x400) freebsd11_stat(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)) poll(&(0x7f0000000b80)=[{r0, 0x20}, {r0, 0x4}, {r4}, {r6, 0x3}, {r5, 0x10}, {r4}, {r4, 0x80}], 0x7, 0x7) sendmsg(r6, &(0x7f0000001f80)={&(0x7f0000000bc0)=@in6={0x1c, 0x3, 0x7ff, @loopback, 0x26}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)}, {&(0x7f0000000c40)="a013e3b8501ba565dc0b8b882063f70c11c554e3d498513fb4b642b6d92a0484a4d0481e9a7e28143b6c014c7ba8f6f7950ce109797842497aca3e038aa9e26694924b8671efd14d26cf9b664f6cff31bb8cdeb86b7cd067a9b4b80942844d49b6e35fb79bdb9172c7178bda963f87831096ec8e06c041dd5f7c62db2bdd39d95ff3c9445b65289dae57a9e3a6028987a61995c85552680e2b6aad61eb68df775d29fd013193329659e94a751c3ca6bc1d71de0fba3d1005ca542baeca548911756c1e77f73fb5966ea30256bd5e6fe3986a0bb6c43a48a216d5", 0xda}], 0x2, &(0x7f0000000d80)=[{0x68, 0x85, 0xffff, "9c097a953e55490f8511b25db0ba566b8953cfdb1a0345cb32d8675c3b7b58869fa8c5d9218fcefd64883e94a663dcdae5161b2f4d375feb6b5aea4269fc6ced326b759ca8202ee7d3513befc2fd07ae4da7c623c1d6d8"}, {0x1010, 0x3b, 0x1, "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"}, {0xd8, 0xffff, 0x7ff, "f3c46c712f679fa85634956af134842e3b1908c486e83301207fa723a5ef5b03234f875efd3a8488eab80784521e51d3f9ed1b6c7d6a4ca2958b2a4a2473fcfe1188a256b2fb3cfad5570b367f977b4c19ce310b0a4bd5853936e9a25569c18c20504319743ea2011ede370ac34f2d8d6dd7b9cdb83efc827c010b10d930c0617d68c697ec1750c2b84d6cffb58d5256eb8b3113abccf9836effc4c3092e85b9add12208eedfcae621b12b310b091dad4bc2ba6dd019639f1416af418b7048d440"}, {0x88, 0x3a, 0x1f, "174cdc8b1b0c486743bb74b2f9c85d0e34100aa4d58165bfb266bfb407364044239502461a9d535f73fdc3308f7a19129df98638378f396baf0b8349865cd5f67ed528c3749cb25fec6e4371ba47e9fe28d918d6037b423cede6f1f2531ac2f35a0b32ca2a1a12bca4010bab60465a5f5a4250ab935867"}], 0x11d8}, 0x20100) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001fc0)=0x200, 0x4) 21:02:43 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) readlinkat(r1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)=""/80, 0x50) 21:02:43 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380), &(0x7f0000000480)=0x4) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20) rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x20100000003, 0xfffffffffffffffd}, 0xffffffffffffffbb) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 21:02:43 executing program 1: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r6 = accept$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7a}}, r7, 0x80000001, 0x2, 0x469d}, 0x8c) ppoll(&(0x7f0000000140)=[{r0, 0x2006}, {r1, 0x144}, {r2}, {r3, 0x2064}, {r4}, {r5, 0x4}], 0x6, &(0x7f0000000180)={0x7f, 0x6}, &(0x7f00000001c0)={0x2}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r8, 0x29, 0x4, &(0x7f0000000040)=0x3, 0xfffffffffffffffc) 21:02:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x13000000}, 0x0) 21:02:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{0x0}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="49d82e2f66696c653000d507f0c443a0b84ffb2cff3aa21a1620676c74c831bcf97e3142622b443753ee64faa9200435cfee734850474dd4522ddc9362a6836dfefa8325a93826c9326f349f53b0217dbedf0f61e67ac275e2776d9bd5137021f2e6c488a7645b7852720849a8a37f08142e701173eca9fd362cd994964a6e56c5302e4b21c48490abea6e65cce13825a3453a411c359e76d62a94de98c8f118286e0ba5302163c53542e628069d85f3192e572d90d83c2efea87af56441f8209863fd764727996f38680be824a8553b07"], 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x3, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10) 21:02:44 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x508, 0x2) ftruncate(r0, 0x6) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) 21:02:44 executing program 0: mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) 21:02:44 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getrlimit(0x0, &(0x7f0000000080)) 21:02:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa7000000}, 0x0) 21:02:44 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)) 21:02:44 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x1}, 0x8) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8, 0x30000000) symlink(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 21:02:44 executing program 1: semget$private(0x0, 0x2, 0x24) geteuid() 21:02:45 executing program 1: semop(0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x320) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x1, r1, r2, r3, r4, 0x8, 0x4}, 0x8001, 0x1f, 0x8}) 21:02:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3, 0x2, [0x7, 0x200]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:02:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xc7000000}, 0x0) 21:02:45 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) 21:02:45 executing program 0: r0 = socket(0x3, 0x3, 0x1225) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x60, "6870e18f8793cc086fb5525d9627894d4fa74e9241db9cfa2dc02e15c0627e236f2fc8a77e2d99594913d281ad9035e55dfd55ac2e56b4f6be38df9b7a50600fccd486cff10584d9ee46b083bd7506d0fe75843828d7023253f7fcf0a83b96e2"}, &(0x7f0000000080)=0x68) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x9, 0x8, [0x2, 0xfffffffffffffffd, 0x400, 0x5, 0xff, 0x8, 0x7, 0x1f]}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) 21:02:46 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x8) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 21:02:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f06006c653000"], 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = semget$private(0x0, 0x2, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00000003c0)='./file1\x00', 0x200, 0x8) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0xe4a, r2, r3, r4, r5, 0x80, 0x7fff}, 0xcb, 0x0, 0xa2d}) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x201c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) 21:02:46 executing program 1: __semctl$IPC_RMID(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) semget$private(0x0, 0x5, 0x40) 21:02:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xf8100000}, 0x0) 21:02:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:47 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) dup2(r2, r0) flock(r0, 0x1) 21:02:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x401, 0x4) r2 = accept(r0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYBLOB="264fceec68eb457687b21f4a820c14928b9fefd83dd4efe8ef15fc51ca2c5f8439b781a30f76a3f470a1aafb570da5ef0bc11b3ec5a20fe0f0c60b81cd65708ba2fd2ad0e2fb8f02c7c838f83cac6a8bf7e36a7dfb17682bab22c23b1d4580f4b5b93ab2ed7b8c5dacbf280179256a6985df684e655226da9475ec08040a", @ANYRES64=r0, @ANYRESHEX, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRES32=r0], 0x0) chroot(&(0x7f0000000000)='./file0\x00') r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendfile(r2, r2, &(0x7f0000000040), 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:02:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x100000000000000}, 0x0) 21:02:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="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", 0xfb5) write(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x2, 0x80, 0x4, 0xffffffffffffffff, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) 21:02:48 executing program 1: r0 = getpid() setpgid(0x0, r0) 21:02:48 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 21:02:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0xffffffffffffe2f8, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xc) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 21:02:49 executing program 1: ppoll(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={r1, 0xfffffffffffffff7}, &(0x7f0000000340)=0x8) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="81002e0000f51001fcffff43c2024e1bf80e2501b932"], 0xa) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x82) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000380)=0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in]}, &(0x7f0000000200)=0x10) r4 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x1000) 21:02:49 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fchmod(r0, 0x10) freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 21:02:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x200000000000000}, 0x0) 21:02:49 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) flock(r0, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = fcntl$getown(r1, 0x5) r3 = getpgrp(r2) fcntl$lock(r0, 0x20000000c, &(0x7f0000000040)={0x3, 0x1, 0x0, 0xfffffffffffffbff, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f0000000100)='./file0\x00', 0x41, 0x10) r6 = geteuid() r7 = geteuid() r8 = geteuid() setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000140), 0x4) setresuid(r6, r7, r8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000240)={r9, 0x1ff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 21:02:49 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f000046d000/0x11000)=nil, 0x11000, 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x100000001, 0x4) 21:02:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x192) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6a, "3ecb5f52ff1e199d2e172f50c36af1569c9a1b02b57b73c58b22027cfe340c0fb69e8f2932bf3dd79730afae32e08f9939a6b7d977799cc3d19271aaa03ae5d0e0ab03a851d359f7edd4f3e7ba13a0f3cf3fb3d4e55166ea6cf07227cc6105bc1b2058c62bad891675fd"}, &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffffffffff04, 0x110, 0x32c5, 0x101, r1}, &(0x7f0000000180)=0x10) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000400)=0x8) getsockname(r4, 0x0, &(0x7f0000000100)) 21:02:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3cc9}], 0x1, 0x0}, 0x0) 21:02:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x300000000000000}, 0x0) 21:02:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000000c0)={0xff, {{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, {{0x1c, 0x2, 0xfffffffffffff19c, @loopback, 0x87}}}, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000200)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 21:02:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x80000000000087, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 21:02:50 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x10001, "df70f125c03e6bcc5b1c8c7d9662560e"}, 0x14) setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r4, r3, r3) setresuid(r4, r4, r3) 21:02:50 executing program 0: writev(0xffffffffffffffff, 0x0, 0x500) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) 21:02:50 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f00000000c0), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x90) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:02:50 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0xb40, 0x54) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0) 21:02:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, 0x0, 0x0) 21:02:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x400000000000000}, 0x0) 21:02:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000005) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) 21:02:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x4a6, 0x400, 0xdc4f, 0x6, 0xdad, 0x9, 0xfe, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x4, 0xfffffffffffff800, 0x9259, 0x3}, 0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7f}, 0x8) syz_emit_ethernet(0xe, &(0x7f0000000280)="b4ec483f5d0520c799415c195770") r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/140) 21:02:51 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x1a, "c346ebe511870cfb72fb2ba431aa7a5625d9f138da0504fe2f24"}, &(0x7f00000002c0)=0x22) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xba}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000140)={0xca, 0x1, 0x5, 0x4, 0x7}, 0xc) 21:02:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:02:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, 0x0, 0x0) 21:02:51 executing program 0: r0 = socket(0x17, 0x0, 0x9) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="d290885c1b90fdd0f5eb2e83bcdc9dae9caf401ac85760c682550b9563a0f2ef733a6c913b81", 0x26}, {&(0x7f0000000100)="26bbddd4582ee6eabb61f58341f4b87e33c0399535ef6fd5fa1b543161298ad97f73ef8c53a33908a42cabcb2d1ff09cc354f06a84b8b39c3a4a3ca2e6", 0x3d}, {&(0x7f0000000140)="6f50ab15d5e2b2d817424841162dd68ef3985504882976777d97c89d52261ae1ca09045174d2841373bb", 0x2a}], 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x10000000000006) open(&(0x7f00000001c0)='./file1\x00', 0x40, 0x2) unlink(&(0x7f0000000080)='./file0\x00') close(r1) 21:02:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x59, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 21:02:52 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x500000000000000}, 0x0) 21:02:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f004b095f96ffd2323cf9a6c6a317d9300d581b3e7303e03ec803882b92bfc53d5a"], 0x1) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) 21:02:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x1, [0x5]}, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x5}, &(0x7f0000000180)=0xc) r3 = semget(0x2, 0x2, 0x400) __semctl$IPC_RMID(r3, 0x0, 0x0) 21:02:52 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x400, @loopback, 0x80000001}, 0x10, 0x0, 0xffc5, 0x0, 0x0, 0x100}, 0x0) 21:02:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, 0x0, 0x0) 21:02:52 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000440)=""/109, 0x6d) __getcwd(&(0x7f0000002740)=""/224, 0xe0) ftruncate(r0, 0x200) unlinkat(r0, &(0x7f0000002840)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000038c0)={0x0, 0x1000, "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"}, &(0x7f0000004900)=0x1008) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000001680)=0x800, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000002700)={r1, 0x0, 0x1, 0x100, 0xb4, 0x7f}, 0x14) lseek(r0, 0x0, 0x3) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/116, 0x74}], 0x7, &(0x7f00000015c0)=""/144, 0x90}, 0x40000) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 21:02:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) accept4$inet(r0, 0x0, &(0x7f0000000340), 0x10000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 21:02:52 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) getresuid(&(0x7f0000001500), 0x0, &(0x7f0000001580)) 21:02:53 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="060008200002a525ef62ddc104000606ca0990612573d0e41a510fd0fdb1cea983a6ece05e1b17ba5c8dbcb8ba8fc53ad00e3686f3ad63a3acac41bc991d1846e61e3e8a9dccd36337eed38d57d9a943edc11edf93826904d796ade95e06b18429aedace826c6b1b10487c0d932976eec2a75abd4b96dcd2cb06abaccf0c3492dc8c4e3764ec2d2ba7ce742853360cffa163096da904cb88d8f49715dadc5045"], &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f00000001c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) r3 = msgget(0x2, 0x400) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 21:02:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa00000000000000}, 0x0) 21:02:53 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x9, @empty, 0x40}}, 0x0, 0x8, 0x0, 0x2, 0x162bc8d, 0x800}, &(0x7f0000000740)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000780)={r1, 0x10001, 0x4, [0x4, 0x1000, 0x8, 0x3]}, &(0x7f00000007c0)=0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)=""/196, 0xc4}], 0x1, &(0x7f0000000980)=""/36, 0x24}, 0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000440)={0x0, 0xffffffffffffff00, 0x0, 0x4, 0x6}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)={r3, 0xf0, "3f2570b5bc0d7be3d5572b4b32c542d006edafbb602a0d56b89b9fa038abb58c25ae487f1e0ff085482c807d130a7e68cbf49dd606ee79b9d796fd2bdc4e04fd8a26d34f1e481ac487f43ab82b5e21c1617e56106aea71b43febcfae86e9a50beed16afe2d2de481636a1ad5c1e3cf6944a0e63dd73ae021780081fb797ffcc265e30bae0fd8ec8042eb6a0342fcf089785351626888227343cfef2a04796faa29647c8628894c69b03243f267e6426cff692396affe206a026c209105a582488ff36e1558d2b0856e3e520ba7fbf74c4cea839c67d3da580acbdf173f2d656ce20dca8e17bd1fe8676cc3bc4dbb32ef"}, &(0x7f00000005c0)=0xf8) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000040)="7602afd8ee48d90313da9c9a08e6611c1ea22556cc534bb1a3875cfcfac99c4b86e9fa9fd8b816697f999d4d6cc9f923e165356e10dce0bb5549dadecddadc8ffd999e5aef9cc0e916bf740ececd1dbba87dc0498bc76f3448b4c9f57c3e78e8a05e6ad58b60da90b90bb745d307342168f66cf12e262e2d10b23463a1822d8c4522c7428c1aa1fce75ccd1771b3a32dfc36b830cc5dc0fc148b914c0e95f3071d90d712f4fe5a5ebffb586c614eaa57e6bdf68d1df3ac92f1fb7e8261e1fad559f9de5337b2232deae709da3318c44952bb94059a3a0e7e2f9d25e4fb9529fe95dfd0c35d8a", 0xe6}, {&(0x7f0000000140)="0bb26c8b253141695c6478c431c024e482213dfcef8082be0989794d7cbc2ae5ff805921b7d787bddfbafd9a8d1a4699d66c5c17785b46216b375164b1cb4575e52931aa1f06c12ce60216091816a5be5d23b0a1a760f0041308f20d915c731fdfd29dd2cfee1342b78816500d3f1d83d4a746a42b2658cd37eac7b14475b995ef952ec3f195800fe815d6c620b236202544a7c75c7ad02a9006c2a37117cf0bebca0bea8655a92a6c425186fff7", 0xae}, {&(0x7f0000000200)="1dcaa96087043bc17d7e0a2589d3db4123c9e6317913594ac58b7ccdff418433cb3c86b25e7a55988ba010c3e08cf00c1339dfee9eb38fe9bf182446e9a920974aad87e05981e36fd3dbebb878991cfb70881ce968b7556e8914b01fa8d09b3174b74322d31aa06f0ee9a1720c8ea751ed3c4d456b8e16e780783bf4d67a757bdc522528628457ca144cda26dc51ab85039703e5ec8399577837f3c7ba38ee79b1b1099eb71c9b093648bfd8dde3c1ceb2205869c23862f1b6c640c6a378d3f740b1b19ab56415f190765e291053f8206eb02d064744fbf28eb61b", 0xdb}, {&(0x7f0000000300)="40f2eb90f85f3d1c690a87ed8fdc8931d0bd73b171c0805b36", 0x19}, {&(0x7f0000000340)="9e842d6d18e6ca97e5c7165343c9c732ee47e90d6584", 0x16}], 0x5) 21:02:53 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0xa) syz_execute_func(&(0x7f0000000040)="3e36f0fe8cd86875c92066410fc4ac76f6ffff7fc9660f380260152626660fec30c4e3494a3909c4037905e4d28f484096caffc4c151dfea440f108e00000080de52fb") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) mlockall(0x3) flock(0xffffffffffffffff, 0x40000003) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 21:02:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:02:53 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xde441c53b116e5e7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) 21:02:54 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3c, 0x0, &(0x7f0000001040)) 21:02:54 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:02:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x1300000000000000}, 0x0) 21:02:54 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) 21:02:54 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x2) r1 = dup2(r0, r0) close(r1) fcntl$setflags(r0, 0x2, 0x0) 21:02:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) close(r1) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff810648f0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7240 at in_pcbconnect_setup+0x180 #4 0xffffffff813c27e0 at tcp_connect+0xd0 #5 0xffffffff813bd927 at tcp_usr_connect+0x137 #6 0xffffffff81155123 at soconnectat+0x183 #7 0xffffffff8116048f at kern_connectat+0x1ff #8 0xffffffff81160279 at sys_connect+0xd9 #9 0xffffffff81716806 at amd64_syscall+0x436 21:02:54 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:02:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x85) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r1, 0xfffffffffffffffe, 0xfffffff2) #10 0xffffffff816deb9d at fast_syscall_common+0x101 21:02:54 executing program 0: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) 21:02:54 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='@:\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=',.^/M', &(0x7f0000000180)='+:}]\x00', &(0x7f00000001c0)='{\x00'], &(0x7f0000001440)=[&(0x7f0000000240)='],*,)\x00', &(0x7f0000000280)='!${\x00', &(0x7f00000002c0)='&$/]-[[$[\x00', &(0x7f00000012c0)='(}\x00', &(0x7f0000001300)=')#\x00', &(0x7f0000001380)='))\x00', 0xfffffffffffffffe, &(0x7f00000013c0)=']\\^%\x00', &(0x7f0000001400)='@\xc7/:\x00']) socketpair(0x1c, 0x10000000, 0x8000, &(0x7f0000000000)) 21:02:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xa700000000000000}, 0x0) 21:02:55 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 21:02:55 executing program 0: setrlimit(0xa, 0x0) clock_gettime(0xf, &(0x7f00000000c0)) 21:02:55 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x400000000000, &(0x7f0000ffd000/0x3000)=nil) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) recvfrom$unix(r1, &(0x7f0000000100)=""/68, 0x44, 0x40000, 0x0, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) getgroups(0x1, &(0x7f0000000300)=[r2]) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r3 = accept4(r1, 0x0, &(0x7f0000000340), 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x8000, 0x400, 0x7, 0x66d5, r4}, &(0x7f0000000440)=0x10) recvfrom$unix(r1, &(0x7f0000000180)=""/71, 0x47, 0x3, &(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x81, @empty, 0x7ff}, 0x1c) shmget(0x1, 0x2000, 0x120, &(0x7f0000ffe000/0x2000)=nil) 21:02:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:02:55 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x3d, &(0x7f0000000080)=0x81, 0x4) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x0, 0x3ff, @loopback, 0x9d62}, {0x1c, 0x0, 0x1, @loopback}, 0x40, [0x80000000, 0x7, 0x7ff, 0xb412, 0x2, 0x9e0, 0x7, 0x10000]}, 0x5c) 21:02:55 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000540)=[{&(0x7f00000005c0)="33dcbcbd20e5f1e6b9f0965f5f28a0a0cf55bfcba74261e41f9dcdc74f730172ca173d04243b742a8f3cb72f0634dca3b17e9e921bbe0789f805a821aaff421a4730fa366aa4695ccd87980d95928ac44c774a37f690852ea7e6bf6042b3b7371d24f08fa758241e73f9a7c858e4b2f52fbae28d23ec8b7cba099069e57bd21c2f5d977191c3d43bfe63ff7414bd489cfee90e0184fa5fe44a46f9dfef4d295d38d47a5b33e20ba6a25ce096a35487dececd5f36d660a1947194f7dab88e7c0de213bd28ad1f16d0421d157293c160c4210a3098aa22ce5d57eaa633503f116e95e74dee69c5d5104a9b1f4dd28cb8b2f27cbf04", 0x28b}, {&(0x7f0000000180)="75a948012ce89ab24ded8f363a817e6c67187b8576fac7b5d85644edd52ea9ff1492d92897186ebdbdba698f6dca39ca7e1eac2d1681808580942c7aae502e78b36eb8dfd2569ee73bd21d6f6cc1a34d6d19194bf1588dc17642f8f487a6a48ee2d8ce5a917cdd49b16adad7d988aa872ac95da76e9b3415ec0b4150d869398234f9a0c6dc9d387285b9dc8efc45c09fc908e34a021a5badbd0b9d044bc78c16e440fa39f804030702e1e949912a5bed750e418fac2940429e687b30f1a5df670478e7d35590720585d6f31702741d8e05ce2cb8bd36aadb56f37aa861faf4d842654f75473ec26d19ffa7ea1871feb0715cc6ff", 0xf4}, {&(0x7f0000000280)="061ce4500de5e60f03677f90c29731b0221160d0c504e209dca35bfbf39436f95021d96bc2ff2b78cf51a1840a48a79bd8ddc1bbceda7fa89a9ea936640272129a6fc5b60a7bc3a7d2e76c1c653203fafa851fb296c2ebaa0b442a4dd7567688b66fbb4cf33c", 0x66}, {&(0x7f0000000300)="9541b048ff63ca82f552feb5146c978a47d36f2dbaba1c7e18062aa67f1be98fa7c89624f7e19ca6e00448467414dd641171b1d0cc1079db2403586eaabb4c4998ceb004f4025c76f4ee06d36ef030e9e46bd808ce8a8fc8547a2b203f22af89955ccd", 0x63}, {&(0x7f0000000380)="e07760c2580ad749cafddafe20af2b3a4368343fb9813bee009a490f5f969e3809c70ab38bec3924cf30d6a564c38a04865f6c020ea86e12d0e2fbb756a5eec5acc43ef05fac40c7f1b5a5c35f2766ecb98ef1dfbf069b65849d4d3852d6ac22", 0x60}, {&(0x7f0000000480)="349694701f4249116eb6f79e0a0760fae7f25478fd4d05f1884f69b4418381305613a5734198b81c838c6938bfbcaced02df", 0x32}, {&(0x7f0000000500)="df1fb48d2b79c0f129d6a4fff28775bb9e187c11c72643c618", 0x19}], 0x7) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 21:02:55 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(r0, r0, r0) 21:02:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xc700000000000000}, 0x0) 21:02:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) socket(0x17, 0x3, 0x2) 21:02:55 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000208, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r1 = dup(r0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1810c, 0x100) ftruncate(r2, 0x7e2780e6) pwritev(r1, 0x0, 0x0, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0xea) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x2, 0x4) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 21:02:55 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x80000000, 0x4) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r4, 0x8cb}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x400}, 0x8) msgsnd(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 21:02:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1ff, 0x0, 0x8}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000240)={0x4, 0x100}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xe, 0xffffffff00000000}, &(0x7f0000000300)=0x8) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x120) r4 = shmget(0x3, 0x1000, 0xb102f1bbd15cab70, &(0x7f0000fff000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000440)={r3, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) getpeername(r0, &(0x7f00000004c0)=@in6, &(0x7f0000000500)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000540), 0x4) sendto(r0, &(0x7f0000000580)="e07e0d3daaa49a4ea1e026dea501f35118d683447ccaf371b097b3e3c3ba9a5b2f77b2f6af49381ce9e71658522b308ad58d458985549c51cc1ae9522fd7fb0841c6918ba7d9ba4f19b94093ab20269f5f2978e2b56b2644001deaa776cde591ba44a392d32bdd755d9659b4ed", 0x6d, 0x0, &(0x7f0000000600)=@in6={0x1c, 0x2, 0x4, @loopback, 0x80000001}, 0x1c) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) symlinkat(&(0x7f0000000680)='./file0\x00', r1, &(0x7f00000006c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000780)=0x6, 0x4) r7 = socket(0x1f, 0x5, 0x8) mkdir(&(0x7f00000007c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000880)={0xfff, 0x1af, 0x10001, 0x9, 0x2, 0x5, 0x9, 0x8001, 0x8, 0x7fff, 0x7fff}, 0xb) fstat(r1, &(0x7f00000008c0)) sendfile(r0, r1, &(0x7f00000009c0), 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000a00)={0x6, 0x15, 0x6, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) clock_gettime(0x4, &(0x7f0000000ac0)) 21:02:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0}, 0x0) 21:02:56 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) fcntl$dupfd(r0, 0x11, r0) 21:02:56 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x0) fchdir(r0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x28000000000, 0x4) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) lseek(r1, 0x1, 0x4) 21:02:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xf810000000000000}, 0x0) 21:02:56 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0xffff, 0xa87, 0x8}, 0x10) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0xe, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="080000001b4d801d78a44d291e624a44c99733fbd017d8388c9e21b00fc6591747c967df30ccc9b540019324cebc945ea0abebd1c0382a075e4a40ba204f1445e0d379111c7ba8969b8c84bd44b921cd0ae321b3a45862e6b568502b59811124c6418b7e3f61307f12d7c402b9ae720a5ed6f0e06af91dab1c61e286bd1b8b7cf3b5c106ea9b4a7b72a5e5624e8ab5a87971c323c7fd0be635a7ec2ebf911ef9aa004616e8ad0419b48e6be4fe5f4d32396a8cf13ff8d631a83a76f9aa0364a6f4cf06945676adb918ce9e35f6bc4aa69fc35c65b2769de81edb38bbc64162c11dfd86dfc2a71e37"], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x80000001}, &(0x7f00000000c0)=0x8) 21:02:56 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/43, 0x2b}], 0x5, &(0x7f0000002340)=""/229, 0xe5}, 0x42) 21:02:56 executing program 0: socketpair(0x1d, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x800, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x80000001}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r2 = socket(0x2, 0x5, 0x40) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000), 0x10) 21:02:56 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0x22) dup(r0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x14) 21:02:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0}, 0x0) 21:02:56 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r3 = geteuid() setresuid(r3, r3, 0x0) r4 = socket(0x1f, 0x0, 0x4) bind$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setreuid(0x0, 0x0) 21:02:56 executing program 1: r0 = semget(0x0, 0x400003, 0x18) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x81, r1, r2, r3, r4, 0x40, 0x20}, 0x200000000000, 0x2, 0x6}) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) 21:02:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0xffffffff00000000}, 0x0) 21:02:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14) 21:02:57 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x9cfa) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 21:02:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e5ffec10"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000d2cbfbb7d5e004de6a8e6107d50adfa1b465d80085a9e0e566267fee", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) 21:02:57 executing program 0: getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000080)=0x4) 21:02:57 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0}, 0x0) 21:02:57 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r3}, 0x14) write(r2, &(0x7f0000000040), 0x1fff) 21:02:57 executing program 1: mlock(&(0x7f0000a1c000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) 21:02:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x2}, 0x0) 21:02:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 21:02:58 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = semget(0x2, 0x6, 0x40) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/42) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r1, 0x9, 0xff, &(0x7f0000000140)="9a0d8aafdd4fef7b795a652ad090e2252887eddd5a19f186587b987fa35702b7cba723ad5a5fbfcee5fc42422fbd2631254fa9b5aa445e517afeeb66213b038503aa014aa8e0d54f6af259c98ba8c88af50fac1a82b1d36a69f043c7c590f1c2d8db0d747be718bfdaadb099ae156099285d149cedb6929cb870d3d06dc9ea4ceb444361cc557fce1c688dc00d1b3c8f422b12b9ac21d02a3222d26829fb4c1703d71413dddc019ede", 0xa9) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 21:02:58 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000002) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = semget$private(0x0, 0x3, 0x440) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/52) 21:02:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x3aaa1864}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/34) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x101, @empty, 0x100000000}}, 0x0, 0x4, 0x100, 0x6, 0x6, 0x5}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="32004e2308000002fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3], 0x84) r4 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) accept4$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x10000000) shmget(0x3, 0x2000, 0x8001408, &(0x7f0000ffd000/0x2000)=nil) listen(r4, 0xfffffffffffffffa) 21:02:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0}, 0x0) 21:02:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x908e, 0x1f, 0x0, 0x4, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r2}, &(0x7f0000000180)=0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) 21:02:58 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="a496e907f8247fea466e26f239f3d8695c1b307d905f3b8976221ff0e5c6578d421b1bcfa65f18635e4de0b7d8b08d9691f08137a8b5a02d64eb5fa98273b4a2b5960340f991df81d02547c41580235a65f2744c85bb4338ddc849de3b8c7b941f52fcd329f53e21eff85b4ca7640e1d30fac18546a8796f4f3430b4b0e4267f8c53faae3d53e97482c1d24fa36355600169e7d3906a3b23dd14e932f6928c7046b44a8d145e56edfa745bea0413cdc697a3defd4de446c1322efa6edfa1432690c6b392eeaaba5b37", 0xc9}, {&(0x7f0000000240)="2f4fd18d3907f285c41425438cb5866ec1c3f73a16ca7d243403a21198990b6f21c44c06136f95dc535753b783346a4c71cf4ca710d26ef947898ab04f2da79d5d420198c224", 0x46}, {&(0x7f0000000340)="630550b32f7588f4adaf57c33144744e61c4ad212201cf4d2cbbaed68857487579d4b5122524394312102af4e3a77bdb7c1de378e8699a307cff725330f1060fd412", 0x42}, {&(0x7f00000003c0)="95d3bd4d1076d6a2823f634074d1f92d01246409966da88fae1c316c0477bdc6fe91c8217a5608cc16f2682f534200eed482b5af415a9b17e33c6266a2fd978095c8f4be6717563a17de130f9991625c7885cd20b7c2c1fd7b5d447932c3cc5365fff237a97d0ca945a2146ea9c5496d6d1b7196308b3a095c1b4d", 0x7b}, {&(0x7f0000000440)="35dc0dcc84a7a2365b5809f1dce992ecfa84428c09f111d553fba4658177f9b2c78ece19a891e5432bf8eedced1ecd380b5150ae2ae5e9757184e5e0f8dd80929e785f708f27d4eb533c7256e4d952f35b86aecba2c2435d98925ba4d49d", 0x5e}], 0x5, &(0x7f0000000540)=[{0x88, 0xffff, 0x8, "5d0cb64b7b6ec243250a0c0bb046756ee77108357e0ab246a3093c38e92a8fbf5862b76ecfc795b66c920620129e9ecaeaf4191ee6ebbc97d988c35f547b49cf63c49d7dd64255b70b468904bea7095db72d5f9857f66a52f6f09e58ddce42e77322de44aa481719cc0aca879d9956487659ab3bb412"}, {0x38, 0x7, 0x7, "bc27a00c630054da78ce2f8c4a8ddef8fa7a211dff9715bcde35b89a6e36171d2007"}, {0x40, 0x0, 0x6, "9a5b180d6f00e4b7381e966158899e88b9c3d764f3262379d22c76577ce709f63cc134e0006605bf2f4f6e"}], 0x100}, 0x108) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="86131c718a26deab", 0x8}], 0x1, 0x0}, 0x0) 21:02:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x0) 21:02:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) r1 = dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x10000}, 0x24) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) socket$inet6(0x1c, 0x0, 0xfffffffffffff1cd) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="4900000083c6a6a8398f6906c836b7d8b6651e11f16c3d8395b02b0c0525643d6a73079818c353e6789136ddb65c0e3fa408a9ba171b85afa260cc1e075865996d1a462afc5bef3865cb75dc8a"], &(0x7f0000000280)=0x51) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x81, 0x100, 0xffff, 0x2, r3}, 0x10) 21:02:59 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_settime(0x4, &(0x7f0000000080)={0x1, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 21:02:59 executing program 0: r0 = semget(0x3, 0x1, 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) __getcwd(&(0x7f0000000000)=""/103, 0xb9) 21:02:59 executing program 1: mlock(&(0x7f0000c7c000/0xb000)=nil, 0xb000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) socket(0x10, 0x10000005, 0xf7) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 21:02:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0}, 0x0) 21:02:59 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x84) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0x1c, 0x20000000, 0x2) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') truncate(&(0x7f00000001c0)='./file0\x00', 0x1f) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 21:02:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) sync() setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x0, @loopback, 0xc76f}, {0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x5, [0x9, 0x0, 0x0, 0x3, 0x4, 0x8, 0x9, 0xfffffffffffffffc]}, 0x5c) 21:02:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) 21:02:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) freebsd11_lstat(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001280)='./file0/file1\x00', r0, r1) setuid(0x0) readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)=""/4096, 0x1000) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 21:02:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @remote}, &(0x7f0000000040)=0xc) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0xe5, 0x4) 21:02:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x0, 0x3, [0x200, 0x800, 0x3]}, 0xe) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r2, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 21:02:59 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0x1c, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2}}, 0x0, 0x1, 0x5d, 0x3f, 0x49a, 0x1}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x20, 0xffffffff93f0fa65, 0xd4}, &(0x7f0000000400)=0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getpeername$inet6(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r4, 0x84, "9840647726126d94091b433762981167fd379d20fcf61763eb6fff61a06e5056cc7b3807a128773d9d1c698096eb678728c46a5e30a72d4be2242da23330dbd8dc59fe30ba63c436758935b995f79e453a6239549f233cf936a3e325c1d4850cf97a4f0d8999433cdae244a18e71bd0c4eea273f44ac0a98d46445832c778ab8fa9e4b54"}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000500)={r2, 0x81, 0x6, 0xfffffffffffffffd}, &(0x7f0000000540)=0x10) poll(&(0x7f0000000440)=[{r1, 0x46}, {r3, 0x80}], 0x2, 0x6) 21:03:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0}, 0x0) 21:03:00 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) 21:03:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/126, 0x7e}], 0x1, &(0x7f0000000180)=""/158, 0x9e}, 0x40000) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) 21:03:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x5}, 0x0) 21:03:00 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) fcntl$getflags(r1, 0x3) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0x13) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0x4) execve(0x0, 0x0, 0x0) 21:03:00 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xfffffffffffffffa, 0xc00, 0x400, 0x16, 0x2, 0x8, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7}, 0x8) 21:03:00 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0xaf, @loopback, 0x401}, 0xffff, [0x101, 0x7ff, 0x8, 0x7f, 0x4e0, 0x2, 0xeda, 0x3f]}, 0x5c) r1 = socket$inet6(0x1c, 0x3, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000140)={0x7, {{0x1c, 0xffffffffffffffff, 0x100000, @remote}}, {{0x1c, 0x3, 0x2b, @remote}}}, 0xfffffffffffffc91) 21:03:00 executing program 0: execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000000)='\xb5\xbe\xc3Y\xae\xd8\xbe6cgI\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00']) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x6) r1 = socket(0x1c, 0x10000001, 0xd1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x1, 0x0, 0x10, 0x6, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x1, "d0e2d484cd340a56da2a51565b180c11"}, 0x14) 21:03:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, 0x0}, 0x0) 21:03:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) 21:03:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x20, 0x4) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 21:03:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa}, 0x0) 21:03:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlockall(0x2) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 21:03:01 executing program 1: getrusage(0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x44) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000180)) 21:03:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x6, 0x8, 0xa3}, 0x94) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000ff03"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r5, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r5, 0x8, 0x6}, 0x8) freebsd11_fstat(r0, &(0x7f0000000200)) 21:03:01 executing program 1: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x3) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1af7}, 0x8) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 21:03:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, 0x0}, 0x0) 21:03:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8009, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) r1 = socket(0x1f, 0x1, 0x8) getsockopt(r1, 0x401, 0x9, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:03:02 executing program 1: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 21:03:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x13}, 0x0) 21:03:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000500)=@in6, &(0x7f0000000540)=0x1c, 0x20000000) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000580)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000640)={0x0, 0xe7, "9a237915d280f338839dfffd6a7533ce897b5821e949e5658e3a359398b576b5c2402033bd822488dc5c2c701491eaadb54ab133321be9b3f22dc0ae5ebe999fef379189b0496d93effee1d8991fd2d8aed9ea2020974baadb31e9973d7caca201ed0eb6e4e77722bdcf836a900fe8d9eb012516cf0de433dcf45f2f3e01b4ce596b14e51a008a9a6e6b8e6743515c9a27a31d751ad4786293a2492a686c2052de779f6386e763c2e99ecdaa7bc4c20e3e5a323abbaba08549741cf87e53ceb1428b4ed8f0e1a6a76dd14d16e121e7bcd96c290347fc78f9b82f36417a3c3e214d6e39bb17c374"}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000780)={0x5, 0xffffffffffffffc1, 0x800, 0x3f, 0x2, 0x1, 0x6, 0x7, r4}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 21:03:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)}], 0x1, 0x0}, 0x0) 21:03:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) freebsd11_getdents(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x3, 0x1}, 0xc) 21:03:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa7}, 0x0) 21:03:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000106) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fcntl$setstatus(r1, 0x4, 0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r5, &(0x7f00000001c0)=""/80, 0x50) sendfile(r1, r4, 0x0, 0x0) 21:03:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xc7}, 0x0) 21:03:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x7, 0x764}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x8001, 0x2, 0xa2d, 0x5, 0xaf}, &(0x7f0000000100)=0x14) r3 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x29, &(0x7f0000000000), 0x2) fchdir(r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8) 21:03:04 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000000) open$dir(&(0x7f0000000040)='./file0\x00', 0x108000, 0x110) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1001fd, 0x0) ftruncate(r1, 0x6) 21:03:04 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x30000000) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x11, r1) linkat(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) connect(r1, &(0x7f0000000240)=@in={0x2, 0x1, @multicast1}, 0x10) clock_settime(0xe, &(0x7f0000000100)={0x19cf, 0x8}) getresgid(&(0x7f0000000200), 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x6}, {r0, 0x8}, {r1, 0x40}, {r0}], 0x4, 0xff) nanosleep(&(0x7f0000000280)={0x103, 0x3}, &(0x7f0000000180)) 21:03:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff39) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 21:03:04 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) sendto$unix(r0, &(0x7f0000000100)="f9f7a8f526c02aeec0e3a8e2fe3d2fdf1bc407f446370bd3dc68fd3f4d292249626a1a3d62c4db3f25db638fa5763186c44d6fd62b14d70d12dcfa0c96eaec74d2b8e55d36cbaa0c68c86da6d7c1991b13baf23d10f045820aae9eb8dd43de1b596fa161a87e02a62b320f119ba5617cc3f9f67643ba2edf14409522a64a1977b901268709fd9b2465791eb3eb3b75cf1b28745598f0cf81bbf583be1c7a97af28657dbd5b00705f73913ee01f0690e01d7ed9f6", 0xb4, 0x4000000000080, &(0x7f00000002c0)=ANY=[@ANYBLOB="01002e7fa361fdd03578"], 0x1) 21:03:04 executing program 1: r0 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/250) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffffffffffffff0c, 0x100000000, 0x1000}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r3, 0x20, 0xc6, 0x100, 0x1, 0x800, 0x8}, 0xa0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/165) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1007, &(0x7f0000000100), 0x10) 21:03:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x300}, 0x0) 21:03:04 executing program 1: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x80000000000204, 0x82) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 21:03:04 executing program 1: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0xffa7) 21:03:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8a) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x100}, 0x8) 21:03:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) socket(0x0, 0x0, 0x0) 21:03:05 executing program 1: clock_nanosleep(0x4, 0x1, &(0x7f00000007c0), 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x6, 0x1, 0xf, 0x1, 0xfffffffffffffffe}, 0xc) 21:03:05 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 21:03:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x500}, 0x0) 21:03:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r2 = socket(0x3, 0x5, 0xfb5) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @empty, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@multicast1, @broadcast, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={0x0, 0x80000000, 0xf, 0xffffffff80000000, 0xd4}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @broadcast}}, r4, 0x5, 0xffffffff, 0x200, 0xe06, 0x5, 0x5}, 0xa0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r5, 0x0, 0x7c4b}, &(0x7f0000000180)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@remote, @remote, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r4, 0x20, 0x0, 0x1ff, 0x4, 0x6}, &(0x7f0000000580)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r5, 0x1, 0xfffffffffffffffe, 0x7}, &(0x7f00000002c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 21:03:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3ff, @loopback, 0x9}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x8, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 21:03:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/88, 0x58) socket$inet_udp(0x2, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) sendto$inet6(r1, &(0x7f0000001140)="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", 0x1000, 0x8, &(0x7f0000000000)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) 21:03:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 21:03:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 21:03:06 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0x9}, &(0x7f0000000400)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc) socketpair(0x1, 0x1, 0x4000000000000003, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getegid() getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setgid(r5) r6 = accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f00000000c0)=0x1f, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000200)=0x5, 0x4) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r7, r8) fcntl$getown(r4, 0x5) open(&(0x7f0000000440)='./file0\x00', 0x89, 0x155) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x973, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000002c0)={r9, 0x8}, &(0x7f0000000300)=0x8) 21:03:06 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x1d, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fffffff, 0x9, 0x800}, 0x10) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1}}, r1, 0x1, 0x6, 0x191, 0x6, 0xff, 0xffffffffffffffff}, 0xa0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 21:03:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r2, 0x6f, "154d05621b9dfd74c94e5cdb814a00723f20082b01b9b84aee461906ee3155f943a1f1e4f1796f81feac8f15490504e4e44e940d865d6b3e960c6abe5534809218d92aa32a5b0027f5f8f238c6f5ad268d4bb9a6518b54788acc5d5fa3fa19ec9789ce4603d208e5925f6045e49068"}, &(0x7f00000002c0)=0x77) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x4) 21:03:06 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) semget(0x0, 0x2, 0x400) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 21:03:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file1\x00') 21:03:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x88, "aa00838902d45e81aca8b730a59cea4ee1ca144df78266800f8bc352e7ce340f8399bef8ba6f5aebbe4d814eef4b8c7c22eaac94494ebe2a4494cfe2eeab69e06181773f867d524f0b637ec9ef1a7ba42091ba717d7644bb6bb58b4a3375691cfc860be1b2323e41d8066304823fe41151c53fdcbb13093a52ce74ea22fb3e7b8d5943feec5b3d88"}, &(0x7f00000000c0)=0x90) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x8a, "59aea682dc143478aa50d6cc08801e34f0ccdeb5563010d50c37e68cc50c1e35a2b2211953d3f60a674fc7e603f5fcf89be21abe609b132f4e2535600ff85d55d0ea4fccec7c1d1fcd394af8738d0958d84b0932cc5999c4d286073ea726b6fcf805b2ea87baa064bb39ba740b176e59093628fdac56a4c32972e3fdb7a82d19ef586ea2186dd2ccd3ed"}, &(0x7f00000001c0)=0x92) fcntl$setown(r1, 0x6, 0x0) 21:03:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x10f8}, 0x0) 21:03:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x40, @empty, 0x80000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 21:03:07 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000240)="d300010dfb30263abaff222ef06987e97b4cf50b5cafe251c456ee84849e1aa15386e34c47258b0f11ded0fbf33e2f05c1c780528a978a00a2a30c9433160bd3665d428867efc2c14be5f9c27d63813592d921c03be2a31d738a7461fa514e88c89cd6bf6a3ebc3fe8a589a8b446e28655a260bbfc0cf8bf3e3c1988cf9c54bae27b45b66d0d7c3b6620b4552901a0f271c1ea3ef53faa9b856e6f2e6161c9b0a843170456", 0xa5) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="94645d9f6718954f012961c3a203cb50742c894f42fda6a4bcb6cd451286be645cbbc8807aaa98befb95477d18fd5dcca67b437d1385f88dedaae6e74dbfa0815e19ab88f9402ebd7d05cd7b5520054660d1b071e49ded46e17eb55d326b5398b470302d554a46ef71322d1239d8069444500b7f0281ed90fc90d623", 0x7c}], 0x1, 0x0) 21:03:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x1]}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0x101, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0x7fff}, &(0x7f0000000140)=0x8) 21:03:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x18f, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff00000100000088ed3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) dup2(r1, r0) 21:03:07 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getegid() mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 21:03:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) getrlimit(0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0xfcff) 21:03:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x1300}, 0x0) 21:03:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xf6) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000400)={'bbr\x00', 0x5}, 0x24) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) read(r3, &(0x7f00000004c0)=""/97, 0x61) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) open(0x0, 0x1ff, 0x100) geteuid() preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, 0x0) r7 = dup(r1) semget(0x1, 0x1, 0x140) pwritev(r7, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r7, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(r7, &(0x7f0000000180)=""/175, 0x6dd47) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x48}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r8, 0xe9}, 0x8) setreuid(0xee00, 0x0) 21:03:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa700}, 0x0) 21:03:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x13, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cfe33a35a7b41ec34437"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010000003a530a5799e06aef967ce4aa", @ANYRES32=0x0], &(0x7f00000000c0)=0xfffffffffffffe71) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 21:03:09 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18803, 0xc5) poll(&(0x7f0000000080)=[{r1, 0xc0}], 0x1, 0x80000001) lseek(r0, 0x0, 0x4) 21:03:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x5, 0x7, 0x3}, &(0x7f00000000c0)=0x10) 21:03:09 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x4020, 0x101, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7, 0x81, 0xa9a, 0x3, 0x4}, &(0x7f0000000180)=0x14) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) close(r4) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x3}}, r3, 0x10001, 0x4, 0x10, 0x9, 0x4, 0x4b}, &(0x7f0000000300)=0xa0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0xfffffffffffffff8}, 0x8) flock(r0, 0x8) 21:03:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x94, @empty, 0x401}}, r2, 0x5, 0x7, 0x85}, 0x8c) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 21:03:09 executing program 1: freebsd11_stat(&(0x7f0000000040)='.\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 21:03:09 executing program 0: setrlimit(0x6, &(0x7f00000000c0)={0x40001000007, 0x1f}) mlockall(0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1d, 0x5, 0x3c22, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x80}, &(0x7f00000001c0)=0x8) sync() r2 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r3, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) open(0x0, 0x0, 0xc) 21:03:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xc700}, 0x0) 21:03:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa7, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:09 executing program 1: getuid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = geteuid() r1 = geteuid() setreuid(r0, r1) r2 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r3 = geteuid() setresuid(0x0, r3, r2) syz_emit_ethernet(0x2d, &(0x7f0000000000)="c7948c8ffbaeb018499fb1040e1e389374616186ff239f5b2f5ea06a0b0b0c8d5add84437093f53a1d95154383") 21:03:09 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = socket(0x0, 0x7, 0x6) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000100)={0x8, 0x144}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) getegid() 21:03:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) close(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) 21:03:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0xa3) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3, 0x1, 0x50, 0x7c2f65c7}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x2, 0x96e1, 0x67c, 0x7, 0x1000, 0x80, 0x8, 0x6, 0xb0, 0x1, 0x3f}, 0xb) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x43f8, 0x10, 0xa2, 0x8001, r1}, 0x10) 21:03:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) r3 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001200)={r4, &(0x7f0000001140)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001240)=0x10) read(r2, &(0x7f0000000140)=""/4096, 0x1000) 21:03:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x3, 0xc4a8, 0x3, 0x4, 0x81}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) clock_nanosleep(0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x10000002, 0x8000) 21:03:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xf810}, 0x0) 21:03:10 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) dup(r0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) 21:03:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xc7, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:10 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000001700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000002c0)="c89ae5fd6c4b386326628842045511542d7da11354f65897a726d1f6624dabadbab00922a40cf4e5741ae268c4216a8d6e8bfa4ac30e87867dcf2a3e29fa0368595c5165e902e59782711524ea57b329a08ffe4b62a9ec5fbe2520c16551d7317f0e6e6ba0e9bb8bf78ee4d77700c056a4", 0x71) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x8) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r2, 0x10000}, 0x8) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 21:03:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x5, 0x6820, 0x10001, 0x5, 0x7, 0x2, 0x6, r1}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 21:03:10 executing program 0: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fchmod(r0, 0x80000000000) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) sendto(r0, &(0x7f00000000c0)="1cc82d8958", 0x5, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000fffdffff00000000"], 0xa) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000180)='./file0/file0\x00', 0x404, 0x180) open$dir(&(0x7f0000000140)='./file0\x00', 0x28040, 0x148) 21:03:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) 21:03:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=[@prinfo={0x0, 0x84, 0x7, {0x2, 0x7b}}], 0x3, 0x100}, 0x0) 21:03:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000000000)=0xd8ca, 0xfffffffffffffe18) r1 = semget(0x3, 0x3, 0x4) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/221) 21:03:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 21:03:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820291f266696c653000840f242437831bd6cd40e00db2c6e118d7adbfcf4993c670308cb439d5fe9806603f02d35a708fc4a555c4b3ced268b2480fcc22cba2cc6d6b092493e9acc0aaf40af3d8c0a81ce6d2967c12598e85e80956ec719f2037979baf006e3106730cc9d6254fcaed95616d1950d6a271093f253b2882f9ba2b00509eef4d345d7f36300f1ba8f7ba3267ee1da008831b58d3f13509987af59e2fd953cb5ee359048b94d4e508f8dfcdc0f272c1155d963d5729995f5b20698a882a8dabe62a08930e418812db0232ae5b25ab8dc797953381069b7a6d"], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000280)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0xc00000000000000, 0x400, 0x8, 0x80000000, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x9, 0x6, 0x3, 0x1, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, 0x6}, &(0x7f0000000080)=0x18) truncate(&(0x7f0000000400)='./file0\x00', 0x8b13) 21:03:12 executing program 0: mkdir(&(0x7f0000000100)='./file0/../file0\x00', 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x8) 21:03:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x1, @empty, 0x8}, 0x2e4) r1 = open(&(0x7f0000000040)='./file1\x00', 0x8000, 0x0) freebsd11_mknod(&(0x7f0000000140)='./file1\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x200, 0x2, 0x400, 0x3800000000, 0x1, 0x2, 0x5, 0xffffffffffffffe1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x400, 0xd5, 0x100000000, r2}, 0x10) 21:03:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/203, &(0x7f0000000100)=0xcb) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) freebsd11_mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x9000, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240)={0xfffffffffffffffb}, 0x4) lseek(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000400)={0x7}, 0x1) poll(0xffffffffffffffff, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0xfff, 0x200, 0x8, 0x1, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x8000}, 0x8) 21:03:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82050000000000000036"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)={r1}, 0x8) 21:03:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x9, 0xfffffffffffffffc}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10) close(r0) 21:03:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 21:03:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file1\x00', 0x118100, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca0484539a8548b3c23045ba5fcdfa46e0de984281d18cb56d58f30bbad17ae3c8ee10200000000000000fba631bf2213005aa2b713668cad332cb737d3d63d79441041ccde0159b73507000000ae25b91d407b86"], 0x0) 21:03:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000040), 0x9, &(0x7f0000000080)) 21:03:12 executing program 1: socketpair(0x1c, 0x10000002, 0x9, &(0x7f0000000100)) r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x3, 0x7b, @empty, 0x1}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000000c0)=0x10) 21:03:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) utimensat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={{0x0, 0x6c}, {0x9, 0xfffffffffffffffc}}, 0x200) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000780)={0x0, 0x1000, 0x0, 0x2040000000000, 0x10000}, &(0x7f00000007c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000800)={r1, 0xd4c9, 0xf, 0x1, 0x100000000}, &(0x7f0000000840)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0xac, "807b3f47bd3bc8c38339f46db13715fb8195034c5cfccb672431415d2d75f02bcd0b291a81abfc37434ca3fbab2af0e5b311ba704e2f6e797303d47e45cce84cff67e77395520ee6cc63df2092c46f072c49f4d5b3dc72677a673b4e297c42cc24e7e59d39d35a4e2c11c8f206cc57011c85babe364accb0edcb939d5e38f021e368b8d419326ee01a6b8f304b0e2162c9a48219f7ce4d4991df565a4d5c52d7d8ff4ec246bea20d29ac788e"}, &(0x7f0000000140)=0xb4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000600)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x2a, @loopback, 0x101}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="ec68", 0x2}, {&(0x7f00000001c0)="c604bb1b257d250e9981423f1b4ee17fc622bfb7cd3c96bcf6ceb5409353fa75f3708b699b0a0729af6029e38a852afa7ad7a3c74d154da278e5b71a1ff0e297f00d770fa30d34f21bbd488011a53658f4d0b0258d522b810ea03580d377db383b07ec31f807db727593d2c5d9ee05391654a480e19252375b5a5b43037099aa23033ff24d4f3c6fc398c4d9d8d8c7ec59fc2df51305c79a7f4a28413025f4fdcd24760d577c90b9f2550b84766cbac713e9cb7ad7f78bf0e550cedceab1931862e32079df459ff4e0757a6cd7548b317c4aa9c1361fe394", 0xd8}, {&(0x7f00000002c0)="1695fca27e04dc423a874d16bcfa178d2482b456804c09fb1da853262988f748b564fcfb1b05c86d2493f2731940f4cd7b4606373217534dd8f570781ebc1199a3ce5ddc39f3e0f0b30cf8c683e3d67fd5c6a49d658771ca366af8776e18a1d524d5c79c6f6dfee870f0f44a18c8e2c884da685bbb4660a16645500c103c0891dfd301bc3b6160de44e48250", 0x8c}, {&(0x7f0000000380)="2f2f3e7e7a41acac5f778dda9dfbd3e8dc9e0747e255d228deb7be86a29bf3e218526a0c0a9eb3e142a5dcc75591e7ed68cdcd7c89751cc3beac3c6664f51d8d125487a6e58bd73e0e256d825f1f09ac8d8c620237d5d8c2ea9294ad42df78164abc781dce028c64b3cd484afa9e86f3d71404a643620afa0ddea01d54ce092caff4769262279713", 0x88}, {&(0x7f0000000080)="c927a2c3c8d325248f466490d700e0735edcf5", 0x13}, {&(0x7f0000000100)="7819602c5a579712e6b9f10ed13dce78caa1bf3da5e89b6d2d2806f98fa49589625a", 0x22}], 0x6, &(0x7f0000000640)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0xff}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2d8b, 0x4000, 0xfff, 0xfffffffffffffff8, 0x3cb9, 0x0, 0xffffffff, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffd, 0x2000, 0x9, 0x4, r3}}], 0x74, 0x80}, 0x20000) 21:03:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0700000002000000"], &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x7fffffff, 0x3, 0x1, 0x8}, &(0x7f00000001c0)=0x18) 21:03:12 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x1c0) freebsd11_getdents(r0, 0x0, 0x0) close(r0) 21:03:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 21:03:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa00, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:14 executing program 0: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = socket$inet(0x2, 0x0, 0xff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xffffffffffff21f9, @empty, 0x5e00000}}, r2}, 0x84) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) setuid(0xee01) msgget(0x3, 0x250) 21:03:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 21:03:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 21:03:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000000000000000000aa0600000000000000000000000000000000ebffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000009000000070000000100000006000000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 21:03:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:03:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 21:03:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x10f8, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x5000) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="822621a2026d1ad93b2d99c5d7b82e25780b1032a7b931cd04ffdb3bc0a105ffd1403c063e65c34d5c12fc3a1b5c6da0d7b0067e2c5aefe9cfd6e3814650bcb53a712dd8b8cedcacea204447bfe83c5713829200ad8fcc13a94d45f9265fd21413ea49fdab5c9b6e439c534faf54b9e4b37920d41b05b22b518b07839b6f254aa906c923f3f70053ef26bb6b435bb01a4ba7b849676545393c7e67", 0x9b}], 0x1, 0x0) socketpair(0x1c, 0x5, 0x4, &(0x7f00000001c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000200)={0x5, {{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) bind$inet(r2, &(0x7f0000000180)={0x2, 0x2, @broadcast}, 0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1) 21:03:14 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xc5d, 0x5, 0x9304}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10000) fsync(r3) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r2, 0x0, 0x257f) 21:03:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x1300, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x5000000}, 0x0) 21:03:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0xffff, @loopback, 0xe10}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="eab5d24bf262dff6e42db7afcfba0b8affed34a41f54667876f3d74d6c408e41f17077398a279876aa5c38111cfee8a00f3b769047fbaf12d437924f2eaf051381fbd38de41d621e42e139f862a414c72f62fe4f86880d12e3c95e5d60ee7a3a106bcbfb30d342b5a02d02c51164cc22e7f529d80191401e3701d5e6ffc1ea8df1ba4b2d56ac0450be56cf04e2b291aa3736d6c74a4bd22baf1be099d79847e56f16ea291c74d94830b451bb53f02625d693d13163e0b7950105d3e42a265e4ba116006a475319316fde4eb453290819e98fa938fa64e4677b5a45e05c93bbdd36d3a98d173834eaddb6b9aabe789bfdf0ed", 0xf2, 0x4, &(0x7f0000000300)=@in6={0x1c, 0x3, 0x7, @empty, 0x832}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendto(r1, &(0x7f0000000100)="d26d084ab4ed1a3d6f23b0c311f1d4ac2185589bf2bd5b7bf3f20a38539a82bd1285e7d575726bf2e33b027830ec2db0408f7d690b4cbb1a06697f0fa52ebae156f643988186e69b9b5c443a5101c8a6c4fc87890dd83fdc0f673b0bcebd13bdcc7bc527e0c0c8ecd81475a19464b476c08d3df7fbb29c55f7cf91480e9714aac48804865ab455c3e2edbd91e516a1c389f89eabf1baea836733010c7ce104847c896911fe325ca6c42e244583e265d11a188c9e01f4867c4969e4946fbbf32870135459", 0xc4, 0x1, &(0x7f0000000080)=@in6={0x1c, 0x0, 0xf2, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 21:03:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280)=0x2, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2, 0x10001, 0x5, 0x6, 0x1ff, 0x4, 0x6, {@in6={{0x1c, 0x2, 0x7, @loopback, 0x6}}, 0x0, 0x1, 0x4, 0x4d2, 0x3a3, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000240)={0xc0a, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0xf704, @loopback, 0x8}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0x95, "1ddbd827c8841f7921b2e7bed2c992ee69cf6557db55db4a0837c5e714cb188506286f3c480aa50698ed7521ff84d2f60f7d9b2cb52b5b8f25010138bc6e4a4ec0b78ac7fa83bfd419a24fea89d14abf103e9697e522f5b06d4e737fb23f48ba7d9f8e2049b233476dd0d551e61d9fc1a8a8a7a662dbba2684bf0e832eb4d7c41c5d2cf7446454553941c43e6073ee64b118e03c5e"}, &(0x7f0000000300)=0x5c) 21:03:15 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) fcntl$getown(r0, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) dup2(r1, r2) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f0000000140)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 21:03:15 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xb, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x86f4, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x3, 0x4, @empty, 0xafb}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) 21:03:15 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000012c0)={0x0, 0xfffffffffffffffb, 0x2, 0xb4, 0xde}, &(0x7f0000001300)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001340)={r1, 0x81, 0x58ad7af8, 0x1, 0x8, 0x9}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x51, &(0x7f0000000080)=ANY=[], 0x2f4}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x2005}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="1bbf75a2eb3da56ae5bb1a5547d7db6b59ed11b47e0aded4237d8dca52fead99f1b1d1ea9fcd8d1c5bbc9343934923b6cbe79aa9916218c87afb1f8036565104d31e1313899fc5a11325bef4e2b97845123b73853cc9e8fd48137f75af70947a2d39f543ef0c3fb8e7e587527f3af7b574cd164da615ac3ac51308c6dd9748ee8dd1a0bb7115dedb7ea34c", 0x8b}, {&(0x7f0000001140)="1b4c52299d13a3788dcebf82ab4bed21892b583c475b38431c30f65bcd85f0f99969a2ca9d1ac9f8321daa524c933093b84ed80b4d71fc2c9f82f21fa8c492a95c78c91e054007bd2550d60043cd3bf2b07dd98e040d8a3ded2bb449b44cd0143ac0d24684d987220d3a5800f81403c813913e0a5d25e9cb5b9e0291a8b885b2788bbeb8ba62a581b73374be42c503073e7c9151e3274e81000009636ed99798ff7b34949052ae34716002b921bc7800adc35b2208d97e29f29685dc793593ad6dcb1644f53fb3da4b0f4f544cd3c5f3843e267ec553fa9a6af2626671b938599508fb1a8314b2194dd50000ca69294fb654bb8df0cef9dd20", 0xf9}], 0x3, 0x0, 0x0, 0x18d}, 0x1) 21:03:15 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0xffffffffffffffff) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="9701d141d6b19f11c78d0228d21ec1d6e0f6173e264e9a5eff0f3f174368eab3a01c7ad5a2828f7151a00b7588bcafcb38d568459bef84", 0x37}, {&(0x7f0000000100)="17c1f5ce7dbdca04ed610be87559de0e9200169f850f7079aa95e4d56a5771be5ceef3b1560cc5be33f3312139888b8be6e17d594431cb69aa94aba05fdd2c3733435dd86f8d70ef30c3b8e5f286bacc0423e14035a89294445eb24d06823c5636823112a59ad00d67cdf6251c3386aa147739960ad721834cf1bf651a36b17b3ad7c8c13ae41599602b3608d6497b00e22fd73d84e08c3c2cd13a8652269033736cb74565f82a3037c615eaa480731dd38ac1ba207ce197065356847f6ac2750ef6fa962f696d64d3fdee9176507353bd702a395713926587c13a6f1b41db64a7cb20053c6c282d8a48d2df9c72694d813c44e3eaddd248e1", 0xf9}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000380)="188982f85d8041213636bba4493f9796d353e2d8ea73dd98c60ddb48aaf0308279c0890923c91c1a9234d8c02770155870d6a18bbb38e4f9bbd427a7b5fcf85566b9a0e628aea502f0751943193b341cfe984cbb76491200c48e5853c99d20ac3aea47d25450421ca37cde40d4b0d1114035ad4b3553dd6212b10c493491c8b681", 0x81}, {&(0x7f0000000040)="246702306ee9aa3d741cb4ec7cbe5e5d662196b672c3d50102b24321d077e8ba2d0de1c0248c7a490c7e7751cb9e6822f6d67ecd", 0x34}, {&(0x7f0000000080)="b457a326731765ea033380ef71ec60478fc730fca8d7e696d7f13bfe5cd7681fe25d5742", 0x24}], 0x6, 0x0) r1 = dup(r0) faccessat(r0, &(0x7f0000000300)='./file0\x00', 0x40, 0x300) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) pwritev(r1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 21:03:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa700, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:16 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x800, @loopback, 0x10001}, {0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x6, [0x4, 0x8, 0x0, 0x5, 0x5, 0x9, 0x6, 0x9]}, 0x5c) accept$inet6(r0, 0x0, &(0x7f0000000240)) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x1, 0x6, @loopback, 0x9}, {0x1c, 0x3, 0xa, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x7, [0x7, 0x1000, 0x8, 0x9, 0x411e503d, 0xfffffffffffffc00, 0xffffffff00000000, 0x6]}, 0x5c) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r2 = dup(r0) connect$unix(r1, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x3, 0x6, 0x8000, 0x4, 0x5, 0x7f, 0x6, 0x323, 0x7, 0x1, 0x9}, 0xb) 21:03:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x188) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x42) freebsd11_mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x60d0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x4a72, 0x81, "a247062ae0d9373c6680f6cc7ef9345c2130adf8bb99fb978b5733d47d6dacc1755022e85e707a94986bbfb33adc2a0b9982d4395626c217358cab547a5fee245698cc4030fc8b160a7efd5cf1e9d2374b752323cd9db71b5919b1a31dc76e592dbb727b40bba82bf87118500446ee73b75bcfdc6063e21fc9ac2dc2acebbf9bae"}, 0x89) 21:03:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) 21:03:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x8000000000004, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000007b) accept(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) 21:03:16 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xf4}, &(0x7f0000000040)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xffffffffffffff30}, 0x8) execve(0x0, 0x0, &(0x7f0000000180)=[&(0x7f0000000400)='\x00', &(0x7f00000001c0)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005a) 21:03:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x6, [0xfff, 0x29e6, 0xffffffff, 0x9, 0x4, 0x6]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) 21:03:16 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) nanosleep(&(0x7f0000000000), 0x0) sigaltstack(&(0x7f000002d000/0x3000)=nil, &(0x7f0000000040)) 21:03:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xc700, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) 21:03:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:03:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x13000000}, 0x0) 21:03:17 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x120, &(0x7f0000ffe000/0x1000)=nil) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 21:03:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="b7a0815e2ab9362cf59375a8d1e820799f173bc745797d2234d29b73ddffd4bb1fbd990a1e98b32abac2a98ad690432af476d520d41a61f36e57ac8a683ca39d73db6d35a91990b907b28798049374185fbf179ded7fb03680bf2d541c5d47c3e40bc1cbfa50dc019d873081963f7f43cc137d2da020708c3eabe9b16009774714fd058e25b3499fca46058e1175992c4fb3df40c65f2ede3c009ca6eeb1d7c9867927744a7deafbf079e2c7ce5107b57962965f69428de134f85aa8783747fe6ea9fc8e2e9be29645c24d266f420c55a112870ce6524f66affd2a309df69ed86e245c0652406700e67413c3478681bf18533c8f50", 0x42}, {&(0x7f0000000000)="70d51fffd66596df8b9925a79e6dc0da9a75a376d1ed099d8a500b4112659661388e1649e1270fe391d4a3e71cbfd86c468b6a67b30efc5fd12a3c96670f8285620637cdada42dfb454d9086c3f2e1cf4d9c121e05a8f84bc96c4d8686ad607f2dbf0d567464f75737286c445f9a6a70d22f0ed4d40ddfe4afb43f12acd0ba5b8d84e1e284eb822407adb2ea435e3cead6b662190ac9ea8afec9"}, {&(0x7f0000000200)="ba53f9f6f361eec6b5b8a45771e3ff9396be57551e5923ebaee29e6981fc8e961e0c906b4d83a7fd059fa3e1db644fadffaab9fd403e3f6b68a81e90e568c5d39be4392ae7747a2fd562c48c09f25062d35350a57d83bc250925d54e376b7ebc10897468005fafb49cafb402293cac383bf9b6f1ac033d9134378ec7565ce47c772b26db7850d1aa657778dea0010183befcf3ce655ecfd9bfc8743d3fde83764925aa3803a7100f3ce9e91b6aae7c1dcd233574b4e4e1c991993bc8b81780d9f1cbe122a084a1b7289eafec4bca783fbdda5513a267de3f95de966e73efb1beddbc9f436da2ecd4a8c8ff", 0x267}, {&(0x7f00000017c0)="5dc2086e6c48e32fbf08b8bcd067ecf671254e8ebec63c2b4dab5ffb751d360eb872c715769bdccd86eda452ab41824065813ecd17646f0ed17f44cc3e17837275803271c6a92b4df6df731faa189ccf19e67c486cb65f0804701e8be965e6f29f48e3afbd05000000000000007f2f7685efc801b1786b49b8b090b190504123726dfdd2ac4e75abb6fba60b7aee4bc82e00bc5228179888a5eec51d2dae4c557c75d932a637c4e48b805e0e70e9019ebf13b6ba198b65ace753d224acf1f996fbc577973799"}, {&(0x7f00000003c0)="c4dd490c1f4cc6ee9791fc023d57f9fe3b9d67940a93b4ba465f7024d4ed5fb5ed9acc6657c517558ec1c528fff88ddd"}, {&(0x7f0000000640)="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{&(0x7f0000000400)="6bd851804fa35749ba4504676f849ebcc4846a5fcce84baaff383d24ea3ee30d059d5aaa3f38b7067af8bccdcf78af187e4405eac423113535d48c1a785ddf15ca3e569e8d293c6dc8f2ff7393ee375a1a526bcda282a00f18cd7fc64ec86a1936a13c6e1f31"}, {&(0x7f0000001740)="db540ba0d96e9636f7d46e458f9fb06c3ca731163c80738dd589f2b355d7047c528d2515a753b94bb6146521b2f2fad3af66220c48f9c6b3d6601774f39690f66f9a9f1c391588c168bd2fbc09b8fcab4ab7be5be68bdaa0ccb0aa368ba6a3dce3347b338d39c39bbf3d77f0cdc83e1b70d5f76587d170000000000000"}, {&(0x7f0000001640)="72e2682428fb554e85bc65c593214fe1b3555ba837fdcf25a22e085c7b936c96a4bbe58ad41d073d90c280d397d93f8c00c9e04ab31e6cf3760148bcd9d843c169dc82bcbe76681937dc0359793a8d26375d0c924cb0dc434fcb94afee2ab382cc16c659571e8ae7a61837044ce09ada55c2eb1ef99f761595fa7952bba77e2440ba589b4e516948c682e37af8a254bc7e3d78baf1208a16a9ff14ff7813250f7bb2d04052728ce5efda49a1e1e9a391bf49ad3365bc2f4b60e247558c4f7974b1e70ac7eb3876939a0c8284c41dc09293ed225aa81356499c7757fd7cea731d56b234e2606c4068cc7cccd5"}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) poll(&(0x7f0000000300), 0x30f, 0x0) 21:03:17 executing program 0: mlock(&(0x7f0000215000/0x1000)=nil, 0x1f470000) mprotect(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x4) 21:03:17 executing program 1: r0 = semget(0xffffffffffffffff, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) __semctl$IPC_RMID(r0, 0x0, 0x0) 21:03:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xf810, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x7fb, 0x84) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 21:03:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x100000, 0x120) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000200)=@in={0x2, 0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="43361dad929d919c87e15b583c914a50c569cd4d486d583f7ebe2f20ca195740afae5b1c7c4177a67d8acb898023e1d09da06de74c24f94e06f583211d9ad2be679e55a1a395ebce14a26c0846fe5fe0a15256c6ec59845722fb0979c9469b48ca21f7fa2528d2a3b028dd70547b0ef95eb65c5513776159a4975fd2a972d9941f00b086474fb6c1f71d5021fcc9fde4e25089134e7f5da4bcc4c7f11b221db361f54487", 0xa4}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="b2eae0f94b6aec928b817b9f11b55cc13c6dd9a25d057d3668cabf17889603c1a36c697ca07a197fd0b9fefe7151c00120", 0x31}, {&(0x7f0000000440)="95e529ade85c10415f751709d175c360ba", 0x11}], 0x4, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0xaaf2, 0x8, 0x1ff, 0x2}}, @init={0x14, 0x84, 0x1, {0x0, 0x7fffffff, 0x80000001, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @init={0x14, 0x84, 0x1, {0x0, 0xe9, 0x7, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}], 0x60, 0x100}, 0x88) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 21:03:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa7000000}, 0x0) 21:03:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x100000, 0x120) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000200)=@in={0x2, 0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="43361dad929d919c87e15b583c914a50c569cd4d486d583f7ebe2f20ca195740afae5b1c7c4177a67d8acb898023e1d09da06de74c24f94e06f583211d9ad2be679e55a1a395ebce14a26c0846fe5fe0a15256c6ec59845722fb0979c9469b48ca21f7fa2528d2a3b028dd70547b0ef95eb65c5513776159a4975fd2a972d9941f00b086474fb6c1f71d5021fcc9fde4e25089134e7f5da4bcc4c7f11b221db361f54487", 0xa4}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="b2eae0f94b6aec928b817b9f11b55cc13c6dd9a25d057d3668cabf17889603c1a36c697ca07a197fd0b9fefe7151c00120", 0x31}, {&(0x7f0000000440)="95e529ade85c10415f751709d175c360ba", 0x11}], 0x4, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0xaaf2, 0x8, 0x1ff, 0x2}}, @init={0x14, 0x84, 0x1, {0x0, 0x7fffffff, 0x80000001, 0x5}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @init={0x14, 0x84, 0x1, {0x0, 0xe9, 0x7, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}], 0x60, 0x100}, 0x88) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r1, r1]) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 21:03:17 executing program 0: freebsd11_fstat(0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x5, 0x100000000, 0x9e6a, 0x2, 0x8001, 0xffffffffffffe668, 0x2}, &(0x7f0000000040)={0x9, 0x7096, 0x9, 0x1, 0x101, 0xdb, 0x1, 0x7}, &(0x7f0000000080)={0x4, 0xffff, 0x99, 0x2092ddf0, 0x80000001, 0x3, 0x2, 0x40}, &(0x7f00000000c0)={0x9, 0x1ae}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)="6f76183bd32438287ad3a2a56061f4314f8d89f854859cdb8ee75c3b08d4db4b3f4108763ce8bb6483dd6d4742dfeac31358ff599f6dc717f19cf985d9490857588530e1a2e229df4ebdd86c29ef55f67552f62101ca1acca29525741a08c0c211e9b623eaacd273aad1465877fcba6bf4ac338982d57ae4c60bd9a45d1e4e3465c8e718a08c974c92da71ec39d520adb861a99080362c20dff55eeba198d9b989b1aea4a1bfb2b5e9fef8c2f60dc6b059b85b7e680df95e757a64aa3b0e", 0xbe}, {&(0x7f00000001c0)="b06326e56ae2e6e0e8ff029cb1612773704eb0c50eec568065b1a7072000f5caf066eb5757610f5107180ce30f2fb8d9d966b3efc2", 0x35}, {&(0x7f0000000200)="8d45edb8148e62fd10a3f379d215033ed581c745f89b44dc5c0cd0bfeab05fcb5552336fe4ac658d3b132eb939113bce4da549", 0x33}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="650eedb51ff2000f78e6fc7d360677858226303516da9f2da2", 0x19}, {&(0x7f0000001280)="3074ae9325e6a5", 0x7}, {&(0x7f00000012c0)="52a0a7d96d809a1550f5cd299636d1aa87642b5bfa3c7c3b5070e777af848d4a9a7b26a74cc5cbfa3145b4c870bd8cea48a0e61342abf930ce2859d37d18d310dd0fa93044cb1a652b026858a289b94d68aa654b7c04c16928e6bb130897ee85063fd00f70c2935a04c84abe97ed7e9fa0bb2c6b978bc235506a5100814da80f0815ceae01fdf447affabceb691c9d1d3631974dacdca5c216cda593603516207b9d1f31231ff8974f35eb12796a0410199711c7", 0xb4}, {&(0x7f0000001380)="9d95b6da1f359b3e486c2ac27a0000d0ca9acc5ff16cb5e08658e74b218823f5d247cb34876bc1897e356f874a0a11d41ce649c58f492445c7f3c8f9767e0409f03e900cba00abfe5ac0d8a0a21692fa292e19ecba92fb26c8bc1cb0422967b4319b0884fd36b1774b8cf4bb7a07b021b06aaaf38f8611f0582a270f59ac5933abe515111f7aeb189d69d304ea78d49025c224b38c518623d0cc29a6f90bbc", 0x9f}, {&(0x7f0000001440)="d56cf8802bd920989d041053243878bb0f81f0a6a0337a7fa46ad0fcf9100096a238cc8974f61641a5e35b5a960fae860c0cbb38cf5e4043406a87494e1a0df80147d4eee86fbd2b0eb33c45581c3244830efdd784", 0x55}], 0x9, 0x0) 21:03:17 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="ab21aabd5823341071464ca5c20f4bccfd3f3335f8acd99d9f37d94b776b20728e51d777a5b005bf55cbde587d24854100bce49b4121517a0cbe8d0c33a4bac3ef2fe96d3bc7effea777eae76d9b2c9161725be74bf4efc356df80266e4177cf55c9a9d6769e279fd7cacfb9e145a604f168a30d0cd6e25faa30673b425591c6b8cb0b77adf2a8493eb9e70b5997013a767073021479a5", 0x97) r1 = socket$inet_udplite(0x2, 0x2, 0x88) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) 21:03:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x978, 0x2}, {0x8, 0x8}}, 0x200) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 21:03:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x1000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:18 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000040)=""/107, 0x6b}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000002380)=""/212, 0xd4}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/113, 0x71}], 0x9, 0x4e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000002540)={@multicast2, @local, 0x0}, &(0x7f0000002580)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000025c0)={@broadcast, @rand_addr=0x7, r1}, 0xc) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) freebsd11_lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) close(r3) fcntl$dupfd(r2, 0x0, r3) flock(r2, 0x8) 21:03:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00000000c0)=""/161, 0xa1, 0x2, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 21:03:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xc7000000}, 0x0) 21:03:18 executing program 1: r0 = socket(0x10, 0x2, 0x7bd1) sendmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="55a2739a37dd2f64ed96b612b1818c30c6801c6c9c0e651a4704c94f4aedf213f0baaf84b8a177c218aafb3291af2791cbac9a55adf474ad8e398b51d5fbbbb05659537c16041d83bc5137a5ef32cf98678888d57ecce8761baf3288dab5bbb9bd63ced546b23a9c1c434ed61700632d66bab324da72182e2c42a729541673ab9f4fa06d20dd752ac790eafe4d7e7889d3acca5aadd84645a82306bc135f714df6ea599878f87e957a32d7da7c1c79d0661ab70fc7e8684477a2b7d2a55d735ca4df90172c4f5502d27dee4e6737ab6fa6bfab6d60d2f2b730bb07", 0xdb}, {&(0x7f0000000140)="eb8a9c448343cbe8c663234d38029e7058296c9aa77aa35cd81d8958b318c03ff030b77c011c1b28a7a537aa16d64c4a378cef9b913fd15c537495a7cb2a8e4da88742367f21687067a74fb900773f9eacda5f8cb29d3913e2c3a81f489859ec722b03dd111cd4dfa75f8e8784f53e68863d2cf66a08d9d7418a5c5eae3d23269a99587e111ed93f6f55df9850aca1598675b8bbd51f9547d3c6472ed934ffc4e9bf3da819283be3448df28cfd80c7500bd7ba949ccd8ee90cd64d22a24709d8edff4c63e7b43b3d1673362d764d8108b4dd6dd70470815200ffccce324d76bd8f8f6b81ad60209efdd338508997a97f33c2", 0xf2}, {&(0x7f0000000240)="295e647adc488210667d72edc857e934234214af96c9b1ac03f9c7420d9158e31f25bdd351dac35c9d30e96cadc6e3bc5bf19ab9b67c46b3b570bcea0b4302e2f5ddb63ff306159f10dc7dc16c405ffefc4d7f27464492ea82c2", 0x5a}, {&(0x7f00000002c0)="23c28dcc495e94c6e0074b1abf02b1d36000c94e20d93b38b2fa2e2e33df27d682cbb663f7d8687c4578fa99a6c643dbe09f90a1e6083c2e20127160beaf57611a75eaad2d3f5ab759a8e79a99936d762f68408ec00d0aeb7042606ae32756b56cd7fdc71daf91d2c67eded27c", 0x6d}, {&(0x7f0000000340)="310d10b3d2ac6cc82785c7927ad8705488d539658123b3312268b551033cc171413cac4a23bcee1c431ba44a4edaebf6491ea687d239cd2a16e079ddad1d2bd311b2ed7b06d38e416c33805ee4f5fbc0742144e1fc895a57b9d06ec0636a1539f7eb", 0x62}], 0x5, &(0x7f0000000440)=[{0xd0, 0x84, 0x401, "d3c77df383435ade315934195912e3188fead3190f4433b91170f564064888ed682cebcd5fce403757014b8e1e75ad7655b2a60658b40fc1b814180aea8b172b1e6e087b6daaf9f7c5916613ee6d240fde5384e7d28c9e7e9f275c4f47e4dd52337771de62fd397cd2d5ec3dffad663699979a96531e94e7a970591f2739466ecd02e2067aa2a3d0b30bb9daba5656525a927df4d2a6c50f1f5a4b741c3b03c12d589b16e98b1337c927d6c2ebb81472c9d299f313a4f17993"}, {0x1010, 0x3f, 0x6, "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"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{0x110, 0xa9, 0x2, "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"}], 0x22b8}, 0x4) 21:03:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) freebsd11_fstat(r0, &(0x7f0000000040)) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(0x0) 21:03:18 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) 21:03:18 executing program 0: getitimer(0x2, &(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001000)="97e315a1d0f87ee5c7a55a", 0xb, 0x0, 0x0, 0x0) 21:03:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0xa, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 21:03:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xe6, "2a9576df773047241f09c761f4e36e8a270576dd26651a1b3c499a95f6f989068d62ba1230fae91c64bcd2f296e4491aa1b812f25e608719dd4313f734984de6227ac8e155ef5046217f790692aacb8707f4b7327cd51a8adeecf91e42a932f159ebb5e739961357829e7db03309ba71eca7cfb85aa52494d679f2582231d2ff150d960bdca71c678b35a10bc50831d3765b3e9fcd0675366845d4e8459a17d539dd8b2ce8b09c3c203715128e9f14e2271439f9fc1f618f0f923d2b64800192e7b3accfaba83becb874563e49226d174f7bd3fca73de1795cc960e0b05193731a9b7416ce7c"}, &(0x7f00000001c0)=0xee) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1000, 0x8}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x7fffffff, {{0x2, 0x3, @rand_addr=0xff}}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r1, 0xffff, 0x24}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r3 = semget(0x0, 0x1, 0x40) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x595e, 0x2, 0x101, 0xf4, 0x2, 0x80000000]) clock_gettime(0x0, &(0x7f0000000440)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2063, &(0x7f0000000480)="c4903eb9753f3aba03dc511253e88851", 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x62}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4) connect(r0, &(0x7f0000000640)=@un=@abs={0x1, 0x0, 0x1}, 0x8) select(0x40, &(0x7f0000000680)={0x5, 0x9, 0x969, 0x4, 0x8, 0x53a0, 0x3c58, 0x2}, &(0x7f00000006c0)={0x58f4, 0xfc, 0xffffffffffffff81, 0x80000000, 0x3, 0x9, 0x0, 0x7}, &(0x7f0000000700)={0x7, 0xa6, 0xfffffffffffffffd, 0x200, 0x269, 0x9, 0x4, 0x4}, &(0x7f0000000740)={0x401}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000780)={r1, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000007c0)=0x1000, 0x4) select(0x40, &(0x7f0000000800)={0x15, 0x4, 0x1000, 0x0, 0xfff, 0x40, 0x3, 0x1}, &(0x7f0000000840)={0x1, 0xffffffff80000000, 0xf4c, 0x3, 0x6, 0x9, 0x7, 0x7}, &(0x7f0000000880)={0x1, 0x9, 0x4, 0x5, 0x57, 0x0, 0x9, 0x1}, &(0x7f00000008c0)={0x80000000, 0x7fff}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000900)={0x1, "2524bc115635a713f85a925ed6dca053"}, 0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000009c0)={r1, 0x9a}, &(0x7f0000000a00)=0x8) r5 = accept4$inet(r0, 0x0, &(0x7f0000000a40), 0x10000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000a80)={0x20, "2c7939a493bfbcde2de74bbd65507c64"}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000bc0)={r4, &(0x7f0000000ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000c00)=0x10) listen(r5, 0xffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000c40)={@local, @remote, @multicast1}, &(0x7f0000000c80)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000cc0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x40, 0x80000000, 0x10, 0x5, 0x8, 0xd8}, 0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r1, 0x1}, &(0x7f0000000dc0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000e00)={0xf, 0x80000000, r6}, 0xc) r7 = openat(0xffffffffffffff9c, &(0x7f0000000e40)='./file0\x00', 0x44, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000e80)={r6, 0x51e, 0x5, 0x7, 0x62, 0x4}, &(0x7f0000000ec0)=0x14) 21:03:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xf8100000}, 0x0) 21:03:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) sendfile(r0, r1, &(0x7f0000000180), 0x7ff) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000200)="e6f9e02b77a20c712574c0b4d726", 0xe}, {&(0x7f0000000240)="9410e213c53af184df367bda4330395b988fc3c06d96a8954aa4d0ba24e6c237495a9cf36f6f536bd5d0c3fcaae8658e24dad74a87a24b0900e51999eb9fef79f31d7db629490b88f9e46d8a74b2a15947dc3cf6a4e547c90e64790c8388468b29dc55a33cde8aec922b", 0x6a}, {&(0x7f00000002c0)="f6b1431b70fda6757e3e944a623e123dcae61f3c527a6caa1b3f84b6eda37861ad83fb660c2cb6dd274e464a99ecbe78b44757f4b80312d4da6f73a341929ac0765a597fd38a6905da44d533720de403334b6e4c1f680b5f213dec792b1a7e882ceb984c936f6bef7eb3016821ddcc6670a295362e823a8e76f6644038f5964df4b0267f1dd9d3421afa9f0c0a0baac805304a36e551daca06bfb735d61a9e35cd2e27d2256a1253cdfd379ddfcc926e0939cc74c140ccd367ec904942f8aeacd6993d0029c5", 0xc6}, {&(0x7f0000000640)="13727f0e9145ac4f9e054f143396a09f1e0b75031d28789709f1a8ca9d5f8b7be4bef4d6501a37f6f38f85b8e5d7bb4d825554c5554bf5ad1ea123f6875728fdcd9baf2bd7883fa9f9e15d0dd36ce20d38d708213d9235ba7dd068facee9da93dd4aa6c9f635a82ca488c1b7000c3e506bd467d9f8efc303213f1157d28f22b4ae0daee063ce881463e1eaeb8219a9f1adbc2dd814aa39c2fd42016dd594878df8aa69834c50332ec94eed8cd2701a5efe7d344554eb0fcdfcb88a3d2c7a4a58e9cfba98a3db2befa978393b2f0bced99485a197763dbbc0e1dcb02ecbce4541fac8d3b130f4b46c95fe9e3fc71866cc4c7a8d37cf", 0xf5}, {&(0x7f00000003c0)="4ac203f8baeecdf560d91a3706d6ff939e8d5dae648b6b67293e9ea0018b96ba3597e57b8cd6a312c593cb29da4420c7029e028bdd", 0x35}, {&(0x7f0000000400)="00c4f56fb0944a71518c1e4978526d64e2cdfa25807a31b7e467fcc0eaf7c77c68a26b73278270a4381dbb35585b0e2e1638bd22bb2832243371ede6b0f833e61bd62f14546ae74a85eb65fdaea4f285197939e0e67c770a8e4b1b66fa0f6eada04038f55129c539577e52e891f797e786f71e6beb52751fe139947b", 0x7c}, {&(0x7f00000004c0)="c712ae980dfbadfeb62a305a1943af9868a549162103cca05725f1708e4f0155b9cb8c114d3263528649294cc3a434e613afc8f7ae7c7a71062f2efc19392bef822e73f4ee30b9219f04e2920daab7961acdb59c6a043679ecca81f185324964c45aa01210cd54cbb0b91eaa3781a6a666063548aa4aca90c6056c7c375556dc63cafb69e5c810124fefd5c46d9d313097b49da3c1021f9e843dc64d5e154bb95af42c0ff2d32c51cbf4e590c2f890", 0xaf}], 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x9}, 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0x5) fsync(r1) 21:03:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@broadcast, @rand_addr}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000240)=0x8c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000340)={0x6, 0x81}, 0x10) 21:03:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x64}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 21:03:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r1, 0x8, 0x3, &(0x7f0000000100)=""/235) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r2, 0x2000) 21:03:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x3000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:20 executing program 0: select(0xfd8f, &(0x7f0000000140)={0x10000, 0x0, 0x0, 0xffffffffffefffff, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x5}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xce3}, &(0x7f0000000100)=0x8) r2 = getpid() getpgrp(r2) 21:03:20 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000980)="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", 0x1000) r1 = getpid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000540)="50b4cb87838dc1d25d8e960225caf675f5e8cd642a73111d6c1b9e7d90d41dde80c59bb1889df12d1779dac9f774d1ef26d6b5c8c2261e10a4f8576c481ac07a8419944b1f03c7d33f8a2264febaa9f855fc20f6f468369f4e51", 0x5a}], 0x1, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x2018c}, 0x100) fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f0000000000), 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000140)='G', 0x17f}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1, 0x0) select(0x40, &(0x7f0000000000)={0xfffffffffffffffa, 0xffffffff, 0x1, 0x8, 0x1, 0x9, 0x2, 0x9}, &(0x7f0000000040)={0x81, 0x200, 0x1, 0x9, 0x7, 0x3ff, 0x7, 0x8}, &(0x7f0000000080)={0xb0, 0x1000, 0x126, 0xfffffffffffffff7, 0x101, 0x0, 0x5faf, 0x6}, &(0x7f00000000c0)={0x8, 0x3}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0xffff, 0x3, 0x4, 0x5}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r4, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) read(0xffffffffffffffff, &(0x7f0000000240)=""/175, 0xaf) 21:03:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x7f, 0x8, 0x0, 0xeab, 0x400, 0x4}, 0xa0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r3, 0xfffffffffffffe, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0xe8030000) 21:03:20 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0xb, 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x6, 0xdc0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r3, 0x10000000000, 0x6, [0x8, 0x4, 0x9, 0x9, 0x579, 0x5]}, 0x14) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)=""/40, &(0x7f0000000140)=0x28) sync() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="2c000000172b32d0211d2b7d4c70782e4a001578b93096cbb1edf025824056434d6df34173aea391e7bad87908628ef5c0090050e53e89dc8839dcaebb6e076be2f98305f0755c76b9fd249f1670b777b3fd965c9303d7aad02b0bd6da310b938988cade6aa550eaa5756999e27af02901317b78713bab39020010152af7ebce4d80475605e9990710d97ef555c9ad616425d7f23dd402a680fe80c9dd8d0cc16492"], &(0x7f00000000c0)=0x34) 21:03:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 21:03:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, 0x8) 21:03:20 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r0, 0x5) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x6, @loopback, 0x1f}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) 21:03:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x4000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:21 executing program 1: r0 = socket$inet(0x2, 0x0, 0x11) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0xa12, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffffffff, @loopback, 0xffff}]}, &(0x7f0000000100)=0x10) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 21:03:21 executing program 1: r0 = socket(0x8000000000001f, 0xfffffffffffffffe, 0x5) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) 21:03:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:03:21 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) 21:03:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:03:21 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs, 0x8) accept$unix(r0, 0x0, &(0x7f0000000080)) 21:03:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0x48, 0xffffffffffffffff, 0x392) recvfrom$inet(r0, &(0x7f0000000000)=""/131, 0x83, 0x40080, &(0x7f00000000c0)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x945, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast1}}, r2, 0x5, 0x3, 0x1}, 0x94) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:03:22 executing program 1: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(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']) 21:03:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0xff, 0x1, 0x3ff, 0x7, 0x10001}, 0xc) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x2, 0x0, 0x8000000, 0x9c5, r1}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}}, 0xd) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r2, 0x29, 0x19, 0x0, 0x0) 21:03:23 executing program 0: r0 = semget$private(0x0, 0x3, 0x8) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000000)=""/176) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000100), 0x4) 21:03:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 21:03:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0/file0\x00', 0x1) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7, 0x9}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) 21:03:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@file={0x0, ""/37}, 0x27, &(0x7f0000000140)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/184, 0xb8}], 0x2, &(0x7f0000000180)=""/190, 0xbe}, 0x40000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x9, 0x4) 21:03:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x100, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000)={r1}, 0xc) 21:03:23 executing program 0: ppoll(&(0x7f00001b2000), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000f06ff8), 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x1, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0x100, @loopback, 0x67}, @in6={0x1c, 0x2, 0xfffffffffffffffb, @loopback, 0x8000}]}, &(0x7f0000000380)=0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x1}, 0x10) geteuid() setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x6, @empty, 0x5}, {0x1c, 0x3, 0x5, @empty, 0x8}, 0xcb, [0x7fffffff, 0x3, 0x4, 0x8, 0x1, 0x5, 0xfffffffffffffffa, 0x3]}, 0x5c) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x1}, 0x10) fstat(r1, &(0x7f0000000100)) 21:03:23 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x20) socket(0x2, 0x2, 0x1f) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0) 21:03:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="415817a38bacda5e1c0d643ab4a4afca5a930cf9891414593a1569c702818c5ce71adba769c109b89d5e9142ff8085086df958490e501d34809a431be6af138653ad1fe419828ac183c37295f54c5c9509ac9f56259df57654303dd6f894e13b936967d6b3fb4eaedf4a052f19b1cfdee0f7c54f89f1693b2dba6ce83c94376888f27d747c834c3f1317f06dacf2cf6ba4c02efea818fcfe25adda29b1f96118", 0xa0, 0x85, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000eed000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 21:03:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="415817a38bacda5e1c0d643ab4a4afca5a930cf9891414593a1569c702818c5ce71adba769c109b89d5e9142ff8085086df958490e501d34809a431be6af138653ad1fe419828ac183c37295f54c5c9509ac9f56259df57654303dd6f894e13b936967d6b3fb4eaedf4a052f19b1cfdee0f7c54f89f1693b2dba6ce83c94376888f27d747c834c3f1317f06dacf2cf6ba4c02efea818fcfe25adda29b1f96118", 0xa0, 0x85, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000eed000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) 21:03:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x13000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100002, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21:03:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 21:03:24 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r1, 0x5) bind(r0, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @multicast1, 0x1, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) flock(r1, 0x3) clock_gettime(0x0, &(0x7f0000000180)) open$dir(&(0x7f0000000140)='./file0\x00', 0x8002, 0x80) 21:03:24 executing program 0: r0 = socket(0x1, 0x5, 0x7d) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x8, 0x0, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0xfffffffffffffffa}, 0x17) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES32=r2], &(0x7f0000000200)=0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x80000297, [0x0, 0x0]}, 0xfffffffffffffe87) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r4, 0x9, 0x2, 0x100, 0xf011, 0x1, 0x3}, 0x98) 21:03:24 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x400, 0x4}, &(0x7f00000000c0)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x4, 0xdc, "61a168723fc7e52d86ffe9cbfa127123a98179401279b7ebce78ee29a4d2f96b872d772282199f48302270de98d4fa192d52d2508055ba2627bd6b43e6ef0159fb61069865ecdb73fb33c291ab5b6594d7fd5edbdf23b9f0e166dc9bb81cde2f85e3ab0421998afa5783944ecdcfbeccb403e0f7a31fce81aefe8fe7b4885482a0c086ff1ed8d547f093602bafc68bd7bdfe3c08027cb5aedc88dbf30045da5cda4bf584cbbcbf28204edf196cc6c082185584ae926d8f8bc4c9c0a6995005f5b050a8bb908812f45076fbb09e6603964a030e963925c2f0e5e1c830"}, 0xe4) 21:03:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2815, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x7, @empty, 0x80}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000240)=0x10) 21:03:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 21:03:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa7000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 21:03:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x500000000000000}, 0x0) 21:03:24 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) preadv(r0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) 21:03:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) socket$inet_sctp(0x2, 0x1, 0x84) 21:03:25 executing program 1: getresgid(&(0x7f0000000300), 0x0, 0x0) pipe2(&(0x7f0000000000), 0x4) 21:03:25 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x401}}, 0x0, 0x6, 0x1, 0x0, 0x3, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100}}, r1, 0x8, 0x7, 0x2, 0x3, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync() 21:03:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) connect$unix(r0, &(0x7f0000000080)=@abs, 0x3) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1, r2}, &(0x7f0000000240)=0xc) 21:03:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xc7000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:26 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) dup(r2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0x3, 0x4) write(r2, &(0x7f0000000340)="14", 0x1) poll(&(0x7f0000000380)=[{r0, 0x40}], 0x1, 0x8001) write(r1, &(0x7f0000000300)="183d9ea7869d8b46", 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f00000002c0)=0x4) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/201, 0xc9}], 0x1) 21:03:26 executing program 1: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, &(0x7f0000000000)=0xffffffffffffffa7) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 21:03:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 21:03:26 executing program 1: clock_getres(0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) clock_getres(0xd, &(0x7f0000000080)) 21:03:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000001) listen(0xffffffffffffffff, 0x0) setrlimit(0x0, 0x0) sync() setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) 21:03:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) getsockopt(r0, 0x8000, 0x3ff, &(0x7f0000000340)=""/4096, &(0x7f0000000140)=0x1000) select(0x0, 0x0, 0x0, &(0x7f0000000240), 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001340), &(0x7f0000001380)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000013c0)=0x10001, 0x4) 21:03:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xf8100000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x1300000000000000}, 0x0) 21:03:27 executing program 0: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 21:03:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x9, 0x3ff, 0x3ef, 0x7, 0x8a2, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x4, 0x45c000000, 0x9, 0xffffffffffffffff}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x3675a482, 0x4, 0x4230, 0x0, 0x5, 0x1ff, 0x0, 0xffffffffffffff7f, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 21:03:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x411, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffcfd6c1d}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x6}, 0x8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) 21:03:27 executing program 0: madvise(&(0x7f0000494000/0x2000)=nil, 0x2000, 0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)) 21:03:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1) chroot(&(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x800}, &(0x7f0000000240)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0x10) execve(0x0, 0x0, 0x0) 21:03:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f66696c653000f7afffd313e69293de082d33f7458ed072fc325fb8cf7a1b461dd3dbd42c7126fac37a1a6578f3e36b8566d7f546ed4890cc4be11483824b1229d42164adb640226b962c7eee98c2c7d67be3e0556f43922a19e7b6310c80a9bff803edccdc147341c4558e2e894287ecb26ebde761fbceb05cc57dbd872448b97f4c13c1688f185b2d8d7be143023955d13419ae0e357ba26be799bae95992ba9a6ff6ad74d39271f4c53f9a8be7a48ed00b765791df58e1eb658e9dd8ccdd3b26c86e2d3d406182307c36f7ce1431efe83b8993511cc2a31673bfa75ed6ea0f1fb955"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x90, "21aa6148ca5d977ad2b970eaac4f42977a6b707f1ffd4fbd35f043953776113364b33deb6e9095ca46ac89c7f5e196b6e12bbb7bfa490411536d7814b8b90bfb5efeddecd5536a70c7af03687a30c95f94cf58e61320146b98ec6cfac6f872abaa82c30a3c91a7f96da39fbcef8f6f4a8d99553fccb8063333237d2918f944855bf29ae671d761b44869b9383eb4efb3"}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x1, 0x0, 0x8, 0x6, 0x4, 0x80000000, 0x7, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x623f, 0x95d, 0x2}}, &(0x7f00000002c0)=0xb8) 21:03:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x100000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xa700000000000000}, 0x0) 21:03:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4a, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x1118, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x9, 0x4000, 0x8, 0x3, 0x6, 0xcb, 0x9, r1}, &(0x7f0000000240)=0x20) r3 = semget(0x0, 0x7, 0x100) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/87) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000300)=@in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="d581fe626b4e12b3059ebd00281d73a2b84dc3fcbf68a6ca0302e6f12a8e8d8c9222b8c6533c9575deb2b4430152dd63367ba91bd9e3eacd2aa366f2582bc7087b1af1eb64e73adfac332f128d5c0bc61dfc183b0e8bdbc660d6998b1b78a60fad9666d7ab098673df0559a80b12abeeacdc3dc17a9ad90c5d30ffa5444e0b90a134a0002ffb655c4351a3637d2d181b691975cecafa3f44ef484aa98208580b5d8faedd6b0d824270686776ab81f9b71e", 0xb1}, {&(0x7f0000000400)}], 0x2, 0x0, 0x0, 0x88}, 0x108) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000004c0)={0x53e, "03ea719a80da4e15da91cb589272c3d2"}, 0x14) r4 = accept4(r0, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000540)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000580)={0x3, 0x18, 0x3, 0x9}, 0x8) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x200, &(0x7f00000005c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000600)={r2, 0x7}, &(0x7f0000000640)=0x8) r6 = accept(r4, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000006c0)=0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000700)={r1, 0x0, 0xf, 0x3ae, 0x100000000}, &(0x7f0000000740)=0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000000780)='newreno\x00', 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f00000007c0)=0x7, 0x4) getsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000000800)=""/116, &(0x7f0000000880)=0x74) unlinkat(r0, &(0x7f00000008c0)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000980)={'freebsd\x00', 0x5546}, 0x24) r9 = shmget(0x3, 0x4000, 0x60, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f00000009c0)=""/24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000a00)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x4}}, r2, 0x3, 0x1, 0x1000}, 0x8c) r10 = msgget$private(0x0, 0x600) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000000ac0)=""/20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000b00)={r8, 0x10001, 0x3, 0x0, 0x0, 0x9}, &(0x7f0000000b40)=0x14) 21:03:28 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) r0 = socket$inet6(0x1c, 0x30000007, 0x6) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001180)="64bacbd45b905ad7dbfe8bd0b1a5127291dc6ce90f766b86f57862ed6c8c50bed019586cfc9676b28fadcc73fd029279919a65bc6112e518894254b4e2bb1bf7eceafd90c68efab672e2baa655f5f9415e2dde0e3c9bed2fd16aca0219cf2811b10b8159066203", 0x67}, {&(0x7f0000001200)="410c2425b2e5b1fea401fb92fa249edbddb63fa83e8c00038dbad01602450ea826cb958ba1c903246e0f105f009acc44cdca7b6c9c0e1220ba433ed04ad5fd10c4799c7d995778227bea18db73542f2f68a9e2f6ca4c16470ad6b78178c0a572f9a9cff6d5a7b04f586b14a48848f50dec714db471b1706f9f5d3fa27f86", 0x7e}, {&(0x7f0000001280)="cac77be6d22f663e93bb7d6e38eeb692977cc2cae195f61b168f565ba0e7", 0x1e}], 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 21:03:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x11, r1) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 21:03:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x2}, 0x8) r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/190) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r2, 0x40}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) 21:03:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) mincore(&(0x7f00003b4000/0x1000)=nil, 0x1000, &(0x7f0000000200)=""/43) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2200000000000000000000800000000000000000000000eeffffff0000000000000000000000000000000000000000000000000000000000000000000000a481aafc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="baffffff06000000100000000600000008000000"], &(0x7f00000001c0)=0xa0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5, 0x4}, 0x8) setsockopt$sock_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) 21:03:28 executing program 1: socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r0 = socket$inet6(0x1c, 0x3, 0x7f) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x0, {{0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) 21:03:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x200000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xc700000000000000}, 0x0) 21:03:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) fsync(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1}, 0x0) 21:03:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1c, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 21:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') sync() openat(r0, &(0x7f0000000040)='./file0\x00', 0x100404, 0x20) 21:03:28 executing program 1: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0xb) mincore(&(0x7f000088f000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/192) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mincore(&(0x7f0000bf4000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/71) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0xdf1484e, 0x5, 0x2400, 0x87, 0x0, 0x6, 0x7fffffff, 0x0, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000340)=0x10) 21:03:28 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x1a0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x49, 0x0, 0x0) 21:03:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)="30c07793c2df8a996849135ad05c6e0768dd66bca60d696bdca04e03", 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000400)="91", 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) chmod(&(0x7f0000001980)='./file0\x00', 0x92) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001a00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7e99b0d9c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f24cbda1330b70d0e0141e0e5dc059140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003788d7f2b934c08acbc20000"], &(0x7f0000000040)=0x1002, 0x20000000) pipe2(&(0x7f00000019c0), 0x4) r2 = fcntl$getown(r0, 0x5) r3 = geteuid() fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) freebsd11_stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() freebsd11_lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000200)="c07cec351a6394941bf12a7ea4e6eea80e06752a52457c78a16b181d2a556e4db001838bf3b944dab722a07ad2c3778979210630f1ef", 0x36}, {&(0x7f0000000240)="f6d0b62309ea942f8013f5de03f2bd8c428325640d9c10af67e768b6d328ccc650c124a672b28fcaae041c5fc97bffa82416c323d0db83e6b08c2a04cba26ce66c035cfd1e5478fd23f1d6ebfec110790b0f570108838afe009792de1a8643e91e4a4f08adad4bd6ce30402f6cce2d62fa2d4a109faf4acb50407a5ba4c0cdc3edff5f7599d6346a645357e7b75fc514e30cd6fd7399695b4b4a1eeec6a1711fc08c75654f3ba6a58e2db15fe31e52b70f89fab56186bb1a59e2ffc8", 0xbc}, {&(0x7f0000000300)="5e07c218d053ea57c1a89c09809bbf3f7663aceb5d3e8ce15a54331d82cb30ac491b9755abdc9327c1adf1520e987dad0dd95a7982296c89b990126b05bac91bf9ba0a27625d412a31973375f46760b5bd4d4de1ccd1817173782829d5016d74786a882a718c95af4cbbef656a49a2637ea5e85b1585ebc45cc30a429f6f9f09aa07df4ae452a91581a700c9b47eced4f115904aeb685e2b00f4c8e6a84f10ae662f68d8fd01eaca2bebcab547352cfbfc7d8d98be41166619f1fef6dd146869cb2ed07421", 0xc5}, {&(0x7f0000001480)="8958c51b53a717d55dec0f38b4409ee0001f92529f33577cf6d55b9f98ddfd32d2a55fa4ee4b34a9dafc26491c72b9a78345dc305e7f14", 0x37}], 0x4, &(0x7f0000001880)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r8, r9}], 0xa0, 0x1}, 0x2008c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 21:03:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x300000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xf810000000000000}, 0x0) 21:03:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x5a, 0x0, 0x2020, 0x3, 0x40, 0x0, 0x5, 0xffffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x5, @empty, 0x7}}, r2}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @rand_addr}, 0xc) 21:03:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) pipe2(&(0x7f00000002c0), 0x100004) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) pipe2(&(0x7f0000000280), 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x103ad) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, &(0x7f0000000200)=0x8) 21:03:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 21:03:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/48, 0x30, 0x43, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f66696c653000fdf89409a587f651a813f4da2894cf1e2910453c1d0d8c2cd84a54b9c40042113672e40f4f860eba6bfdcc5919e97ed818a39885d5477106d43ebfa9570f85077914c6587c495e552178beca2bd380973418b6b9f6352da41f60adcd5f63be186d2cd646ee1211d0e8df3748b5ca0513d3ab3375b635ba90ccd89ecd610eaa01f0de295f92e5"], 0x1) fcntl$setflags(r0, 0x2, 0x1) 21:03:29 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) munlockall() __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 21:03:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x400000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88) 21:03:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) 21:03:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) r1 = socket(0x1c, 0x10000003, 0x3) truncate(&(0x7f00000001c0)='./file0\x00', 0xf84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x9, 0x10000}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, 0xfffffffffffffe13) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x1000}, 0x8) clock_gettime(0xf, &(0x7f00000000c0)) 21:03:30 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, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x8, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 21:03:30 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x0) r1 = semget(0x2, 0x7, 0x1) __semctl$GETVAL(r1, 0x6, 0x5, &(0x7f0000000100)=""/234) setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) 21:03:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r0) sendfile(r0, r1, &(0x7f0000000040), 0x5) recvfrom(r2, &(0x7f0000000140)=""/191, 0xbf, 0x40000, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) 21:03:30 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x0, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mprotect(&(0x7f00003bd000/0x3000)=nil, 0x3000, 0x2) 21:03:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x500000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)=""/246, 0xf6) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) bind(r2, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x7fffffff, @empty, 0x100}, 0x1c) close(r2) ppoll(&(0x7f0000000240)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) 21:03:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0x3f}}, 0x0, 0x20, 0x2, 0x0, 0x7fff, 0x6}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0xfffffffffffffec3) 21:03:31 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) r1 = semget(0x1, 0x4, 0x20f) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x7fffffff) 21:03:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r0, &(0x7f0000000140)=""/241, 0xf1) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="050715f63f5232a3ad5531001d2e"], &(0x7f0000000100)=0xe) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 21:03:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x40, 0x4) r2 = accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x1}}, 0x0, 0x3, 0x2, 0xfff, 0x9, 0x200}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r3, 0xff3e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="06800002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 21:03:31 executing program 1: rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = getpid() getpgid(r0) 21:03:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa00000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:31 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file1\x00', 0x0) 21:03:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:32 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) open(&(0x7f0000001780)='./file0\x00', 0x0, 0x20) poll(&(0x7f0000001740)=[{r0, 0x6}, {r0, 0x2a}, {r0, 0x10}, {r0, 0x80}, {r0}, {r0, 0x2000}, {r0, 0x10}], 0x7, 0xfffffffffffffff8) sendmsg$unix(r0, &(0x7f0000001580)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000100)="2dce53ad7b8581b2d0b680affdc8b1c3a0d1de528bedcbac2de90bc307ddd628bcc1a7633831956c42fa", 0x2a}, {&(0x7f0000000240)="e59fdc2177dc4e9c10969d625c4a7252a6bb330ad49fef3c2b6099f1e477e073020f5285cb1a0974ba9bac383a9710e9546972f9c8bd29d73c925e676c782e4a165b1d136ea345a2d1aea0175dcfa24e1ca9a2c0d6ef6ee2896e85a1634c90bbd7396d2b9a96e43f4958438a866e8dcff0a7ffb0d780c16ca9d7226521640dafb07c5b51caa05f2419e97b466ab2e87db2ba3d8b4e87e604e3a9e0ddbb16ceed40251caa30e706c53368f395178a226f1610e07b06354fe83ad0f16c5d73b2a90bce4c54238d9bda05e3f562a27d8031a97ccf9bf326d4", 0xd7}, {&(0x7f0000000380)="db8ed730cf303471bd1175e71282d2cd59d2620f48757946e04d5802aa082262fe5f827024717255e4fe0ca6f219466bb3868b5aae068003b41e2d475f88bc09df6f2451bf63b399fef3bc4231529269006211d8a671fb6fbc1e8dbe60fa887b7b78667a955f1106b7d47b32744b8245b109f5af0711617561cd4a64795c9745970dcd6739d4b8ab3b536a1c89fc11bd1de55e7ab7382f6623112cdac6e9d41f58ef1ef2441e969cc09585db52028291ac0da13446c1b07289107c977e9743ecc97c0c0d4c6f7bf82213e1ab40c7305d6e68399a586f048a9e8a5809c68649629ec15c7512a76343c403ce5515a6", 0xee}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000140)="bf26be4700782e064acdb5a88827a9d907c4c4516a6f5a6b437a03a60debf814e6036dd634b9f80bb6069d2e668390e4cedfdb9ad092db00c810e83815ca6a9bcc1b8d76da610e7d2606600b747b9ba5292c30f21a30e0ea130b1b2b92d7ea8a0f186668d2f6067d885a8abec7669a21e099d37da4dc45c6707def311405cc2131282486f89a26914c9cc05b82f5eee9ed832b0987bcd518f3c6b5e66b8cdc9e7ba9794947f126494fb5774166c30e487e03d47d6891649b", 0xb8}, {&(0x7f0000001480)="6654d67014", 0x5}], 0x6, &(0x7f0000001540)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x30, 0x81}, 0x80) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x6c}, &(0x7f0000001600)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001640)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x20}}, r4}, &(0x7f0000001700)=0x84) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x2) flock(r0, 0x2) 21:03:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x2, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = socket$unix(0x1, 0x3, 0x0) recvfrom$unix(r1, &(0x7f00000003c0)=""/4096, 0x1000, 0x40000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 21:03:32 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) fsync(r0) ppoll(&(0x7f0000000400)=[{r0, 0x5}, {r0, 0x14}], 0x2, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)={0xa94}, 0x8) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x10001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x100000001, r1}, &(0x7f00000003c0)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="74644ac027d4a37c34641e2757a351a962593037c1c6d7062a3ed780e0c6310051fa95c194a221f14282c8e265aff0e053d448a2399b65210a0b383c62151a39feb5891a19c49322bb87ed15a5cef9df24c7ae349d37b04a9c4a6b8ed9aedc08d7e64cb38be28bcb0ed7e4b94d45881fcbb55d8ebf7b61d13b483a8d1af3", 0x7e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x7, 0xfffffffffffffffc, 0x8, 0x81, 0x7}, &(0x7f0000000200)=0x98) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x322180dddf61fa85) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0xbb3e, r2}, &(0x7f0000000280)=0xc) 21:03:32 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x1300000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) fcntl$dupfd(r0, 0x0, r0) 21:03:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x4, 0x5, 0x4, 0x3, 0x10a, 0x1000, 0x4, 0x0, 0x401, 0xff, 0x3}, 0xb) getpid() fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='cubic\x00}\x9a/c\xf5\xa9\xca\x03\xa4 i\xce;\xc9\xcf\xf7\x85\xf6L{\xc4_\x87\xe2\xde\xeb@\x9b, \x11&G\f\x1b\xad}\x03#q\xca\xf9\b\x10\xe6\x9f\x94\x86\xab\xa0\xa24\"s\x18\x86`\xf7D\x86\xf7\xd1\x81w@,\x06\xe3\xa8\x8b1\xa6$7,\x93\xbdp\xa3-3j\x04\x85\x9d/\xf6;\x9a\x99\xf4o\xff\xf1\xc5\xa5E>\x85\v\xeen\x92\xdeH\x814\xee3n\xfe\xe4\xfa\xf6mlz\xdf\xa7F&3\xe7\xc1U3\x18\xa1\xfd\x0f\x02\xaa\x8c\xb1\x81\xde\r\xc4}\x96\xd1\xe8\xeb<\xe3V}1\xa2\x9a~\v\xd5\xc6(\xbe\x90\xef\x0fYx+Ug', 0x377ab858abf226ec) getegid() getpgrp(r2) fstat(r0, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB="7efd8a0fb7c9"], 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x32) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x51f6, 0xff}, 0x10) 21:03:32 executing program 0: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35d}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) mkdir(&(0x7f0000000040)='./file0\x00', 0xe0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fdatasync(r3) setrlimit(0x8, &(0x7f0000000000)={0x9, 0x1ff}) geteuid() 21:03:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) shutdown(r0, 0x1) 21:03:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000080)={0x2, {{0x1c, 0x1, 0x9, @loopback, 0x800}}, {{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 21:03:33 executing program 0: munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x6) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a66000/0x3000)=nil, 0x3000) munmap(&(0x7f0000b31000/0x1000)=nil, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, 0x0, &(0x7f0000000100)) r1 = socket(0x1c, 0x3, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x401, 0xfffffffffffff801, 0x2400, 0x200, 0x4ab216e, 0x20, 0x4, 0xfff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x5f76}, &(0x7f00000000c0)=0x8) 21:03:33 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xa700000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:33 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x1, 0x7, 0x6ef7, 0x9, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = semget(0x1, 0x4, 0x142) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @multicast2}, &(0x7f0000000200)=0x8) __semctl$GETVAL(r3, 0x3, 0x5, &(0x7f0000000140)=""/124) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x68) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008400000008000000000000e913000000000000003b8330bfd59b5e4805fd5b"], 0x23}, 0x0) 21:03:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:34 executing program 1: getpid() __getcwd(&(0x7f0000000280)=""/169, 0xffffffffffffffc2) 21:03:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000000)="a227305181194ca31b9ed1efc5caebff66f713baeb15e40407429d3beddb405a27aaaa13187773d69ba514ca805f49", 0xfffffffffffffd64) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xc3, "2f06ea42af744bc7dae1f9e70326dcb9270b09d23feca70152b4f25375c5c110e4c16c4785d1aa9c67d2e5cf0035a775bbf91cac5a51ed440a75c3ca23461c3801b244c85279aa7392847fe356717607d0f9cd9dfdfeb2539a3b8b7ef0d9e488671e907166ce15cc656e9e94f4b73746a2c8cebbe609b2b718052c99a22ff7425a7282e3494be1caeadcff0e764842cf55079f8006b62048940817fcc63f23c878e7e4f179cb8ad23c818ac9848e7eac6bb2db75f99043987c2a26612d64201c28dbbe"}, &(0x7f00000002c0)=0xcb) 21:03:34 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x3d8, 0x10000000) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 21:03:34 executing program 0: r0 = socket$inet6(0x1c, 0xffffffffffffdffa, 0x3) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 21:03:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="ddffff82e606b41fe166be2278842b27f3", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8006, &(0x7f0000000200)={r8, 0x0}, &(0x7f0000000240)=0x10) r9 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r10, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) 21:03:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xc700000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:34 executing program 0: r0 = socket$inet(0x2, 0x10000007, 0xffffffffffffffe1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) 21:03:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000240)={0x7fff, {{0x2, 0x3, @broadcast}}, {{0x2, 0x1, @multicast2}}}, 0x118) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@loopback, @broadcast, r2}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140)={0x7fffffff, 0x7ff, 0x7f, 0x101, 0x0, 0x100000000, 0x4, 0x8000, 0x6, 0x0, 0x4}, 0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000003c0)={0x1f, "33d5f5eaaacf79618de0d06ed4c79efc"}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) sendfile(r0, r0, &(0x7f0000000100)=0x4f, 0x5) 21:03:34 executing program 0: r0 = socket(0x5, 0x5, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xb654, 0x400, 0x4, 0x6, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0xa12, 0x1, 0x7, 0x7069}, &(0x7f0000000340)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffdbb, 0x80000000000000}, 0x20101) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/189, &(0x7f0000000100)=0xbd) 21:03:34 executing program 0: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) msync(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x2) 21:03:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000040)=0x800000000004, 0x4) 21:03:34 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) geteuid() 21:03:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xf810000000000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) r2 = dup(r1) open$dir(&(0x7f0000000040)='./file1\x00', 0x400, 0x10) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x21, "82db7c1292346a7d06e019af9f421771497b99f58842562c022c43c36aeecfcd7f"}, &(0x7f0000000100)=0x29) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0xe1}, &(0x7f0000000180)=0x8) dup2(r0, r1) execve(0x0, 0x0, 0x0) 21:03:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:35 executing program 0: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 21:03:35 executing program 0: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) chown(&(0x7f0000000000)='.\x00', r1, r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 21:03:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000740)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000996929574c81b10424b31333a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000580)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000700)={r11, 0xf63}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 21:03:35 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000740)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000996929574c81b10424b31333a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000580)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000700)={r11, 0xf63}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 21:03:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) 21:03:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0xffffffff00000000, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000009, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3f34}}, r1, 0x0, 0x9, 0x80, 0x40, 0x6, 0x1529}, 0x98) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 21:03:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(r0, 0x2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) 21:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x1, 0x800}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0xd00b, 0x80, 0x9, 0x4, 0x82, 0x6, 0x16, {@in={{0x2, 0x1}}, r3, 0x6, 0x80000001, 0x9, 0x3f, 0x8}}, &(0x7f0000000200)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1000000084001000088e00f7e3a788a6"], 0x10}, 0x0) 21:03:36 executing program 0: semget(0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x3, "6cc3eb"}, &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) semget(0x2, 0x4, 0x100) semget(0x2, 0x0, 0x200) 21:03:36 executing program 0: r0 = socket(0x10, 0x10000001, 0x401) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 21:03:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) 21:03:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:37 executing program 0: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") r0 = socket(0x1c, 0x0, 0x9) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 21:03:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:38 executing program 1: r0 = socket(0x82, 0x10000003, 0x9) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82653000000000000000f3c57c4ceac86bf99fcdf50cdb47f2feaf06532025242ef3624a5b1d8ba38900f8edc1abd5f20420255d5b5c17a5bce5227b146d458e3ebb18b222a6ec2e34b484b39982197daa71fb128bc118bf71"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = semget(0x0, 0x4, 0x190) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)=""/16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) 21:03:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) 21:03:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:38 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x8000000000000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x184) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x7fffffffffffffff, 0x100000001}) open(&(0x7f0000000080)='./file0\x00', 0x100, 0x40) 21:03:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="399250b74ec505f75d0ea49f540ca346e63a169f4b35387a28ac7f9e4bdde0e2707bf5550b2d994e11903b9fc8fc8251b82d514f9ee84cf83a93d790e85629746001ceb0a1ab1996c17cd3f07f039cf36ff499f9cd4c78269e87eaa5cd363a0451318693f94c210ca325782ee1d9cf09d933d55c166d64c17049da745036bde2746cb1fcff90d5967d93f5790c790f29df3a0456ef32c23fee5e57a05b9aaa6f57b8ef6ac8b12be2831dae3d376ccf041f2a87eb5bb261664fbd34b30f79a55445b4e7559f17e7f8b099260af063304dbca0de1ae8c49f1a0e8fcae8796b32eb8fbd7c44fd24bb81e0d30e9388518b53a7e204b3f3024aab5e787bf84975088fa890f1e6d69497a12ce06c438037ea80dc940826f894748f7d6f73e18e872753912a7afdaed7f7741b3790827338dc5f38162aa2e1ca591b7cb1834bb06ef67e1ae528efa20fe738c002731da5bbb2027d63b9bf686997b731496bcf6a86f8e310b6a9dc86cd4911188997277400a99f3ba05cff072074bb1846742de891324fa7755b150c4d51b4d59ca39c2fe4856df623aac243c4c6aefec954ee351bf677cf1b9bf35e92943b46b1c1539ebcce5eb327b62b822cb9cffa0192cb8d5490e377b917a064c459af7058e2f64e37228c4c173441ada7adbaf5beead0b32273666314e5a58df4d95873a38ed43423eadd50c480b5ee549c38b2242d186f6b17f0ec100eeb06b6986b5e18f3b53ab4c80900a278a66183b9099488e7ae8710e4363c4f367467f4af13f3287af6149c753c741775c65ab55e4a35c3c2032fcb963b4063c570e12c64110a9fbd5e87e2059ebc2733fb94c2dc41e0968b84f63076ec95ce1b07856d60f5c6d6e9c0dc0eccdf1e2655f412bf4772be9827e30454e2191a31f5682ca16f854c54e53d296ae3eb7df8c5f9fe59468b48ad2d8cf35858e56ec4d34b6d5d5a882ad2b9d4f2d20f656c69156940d7b833c231578f89d9c020903abaaf77a4395df4723074a55c5e6a164d152e0ec886c9f84acd332c0b1a96f8fe1434d1823d2b4dea37f649c24c53a1686bd4d84f33c8b6cb44ea6fdf924296402e48661a371f55606264843f6f361a74fb6a9d671de72893cc022fdf080ebee7f717be487b69a3bb93d712b75da1d71b691f39070ebda3bd11f461478804faf05b72ea16363f1e43564b55ba1e3e1d4517b8722bd7c38a869807d38f71ae2eae0d0a8f2b6409224dd90bbbe0b053809df4139cf9fcde6539b8774704625d09992303cb093463a94e1a9b1be1b41b2f45d3d73285bceb36cf9f96ab1fe9fed1a5e86808e591078dbccad247a65bd54927843cb505148cd196a2245aeab6201c15469b3689e8d0bc5a58cb8f3278fcc1ec39c1d0eb5f51a3699f1806d8ac05e07163227b607d5c659ce7fc17b27910baa3c057f897303cf4a2d96d12403a1c6f3d5cc9676c8a7a7a781fe3a73d3e45694c6bb17420ea3121e82cefb91523e7f032155f2ff6168d400b891b39516b5526f228a4bf6b0270278e8b46fa851ec1b5bcc0f613125f8261319246174c25d8c97aa54ac7874ee8634b5cc6b66dab0b4e2c301d6f0b9736db7d3cd2bb9c987250a7556f8d4935f99209fc611ba016eda2b6115c074b0df007e030cd14bd41d6757f5f7eb8295469266c524a67b21cf57ef5b5b5049797c78af42e2778b1bea52505a17c2ae426729d1840c103be92f0a4652e09a916fbda63bb567e3326c9d4467109585a7efca668e43d5d20724c922db65465634070aca589a7c982e9c42afea56a617bc2ebc6099229da557097e7d58def2db553205b0eae76cb3f21a5a68584a69ca01f9f4dabd107a9bc685ece7f23fce255ae7edfa4515dd14c177f3a3405602428b5c00fd80d3eb62654e763533a27fa26fc97505a5f85d50946d9bf292091984646db164ea51c0226aa8ebb18f7c30c64fea6a448c6b0e00626a4c67f4a97ce858df3bfc9a87f6bb1c4ab575a47bf13b708b2d9b425e10e197941ed090bd64a631609b0ae18d491149dc23bc6d0f14a94ef6873ad7db7a70586f03a3a96ae28e1dc5a224e23fb02b6ea5fed54330f30a78fed49bf7724fca1b411138d9979cb02a6f460131b339e839584d36e6a75d4618fe1a6f5837f593fd48d7cd8018e87eb1f2ba67c451f53e96ce795cfe60d73460cc97982d4657181b046e10f59c9a433c9dff2f2b0d2d0b6f541c1bccb1fdc2589f05ba8049d96dc34641fbab9e5cdcdb4ff2148446963aaf91d5fab9727dc84a61126abbf0a5668a064a20714921f9157398bf233cc9715446248fd85eaf805d1c1558e6e88c33f64f0f80884a9382d4f30c88d75b569f5290d94f994aac6c59b1a33ca53c3b9", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 21:03:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000040)="a92ea32f", 0x4) 21:03:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0xfffffffffffffd63, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xfff, 0x4) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 21:03:39 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setgid(r1) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) 21:03:39 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) open(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x3) 21:03:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000200)=0x1000, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)=',\',$*,\xe0\x00'], &(0x7f0000000380)=[&(0x7f00000000c0)=')[{\x00', &(0x7f0000000140)='(*\xb8#+#\x00', &(0x7f0000000180)='$\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='%+/^!\x00', &(0x7f0000000300)='^(-]!\x00', &(0x7f0000000340)='\\+(\x00']) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000400)=""/213, &(0x7f0000000500)=0xd5) unlink(&(0x7f0000000100)='./file0\x00') 21:03:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) 21:03:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:39 executing program 0: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_INFO(r0, 0x0, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x6bd}, 0x4) 21:03:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7fffffff) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x32}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r3, 0x9, 0x1, 0x101, 0x8000, 0x9, 0x6, 0x3f, {@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r4, 0x3, 0xc8, 0x5, 0x200, 0x4}}, &(0x7f0000000300)=0xb0) ftruncate(r2, 0x80000005) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r2, &(0x7f0000000380)=""/23, 0xfd1c) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 21:03:39 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setgroups(0x4, &(0x7f0000000000)=[r0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 21:03:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) semget(0x1, 0x0, 0x204) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0xc0) fchmod(r0, 0x80) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3, 0x1aa}, {0x0, 0x7ff}}, 0x0) 21:03:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) listen(r0, 0x1) 21:03:40 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x2000000000000) ftruncate(r0, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x2000000000001) 21:03:40 executing program 1: readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f0000000000)={0x0, "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"}, 0x1008, 0x800) 21:03:40 executing program 1: r0 = socket(0x2, 0x7, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 21:03:40 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) 21:03:40 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="12ffffff000000001100000006000000b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e810000000000000000000000000000"], 0x90}, 0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='+!.]\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000300)='++\x8a[}\x00']) 21:03:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x100, 0x800, 0x4, 0x5, 0x401}, 0x14) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:03:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x81, 0x6, 0x6, 0x8, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x4, 0x80000000, 0x3, 0x80000001}, 0x8) r3 = open(&(0x7f0000000100)='./file0\x00', 0x1c0, 0x85) getsockopt$inet6_tcp_int(r3, 0x6, 0x23, &(0x7f0000000140), &(0x7f0000000180)=0x4) 21:03:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x3ff, 0x7fffffff, 0x1, 0x7, 0x5, 0x0, {@in6={{0x1c, 0x0, 0xe59, @remote={0xfe, 0x80, [], 0x0}, 0xff6}}, 0x0, 0x97, 0x4, 0x5d, 0x1d0}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, r1, 0x3, 0x6, 0x6}, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 21:03:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x10001, 0xad29}, {0x0, 0xfffffffffffffffe}}) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000006c0), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 21:03:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000a8bf24608ea2f6f3ea4b835175681f94fbfecdba67bc2d3"], 0x10) r1 = semget$private(0x0, 0x3, 0x80) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000080)=""/72) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0x36c}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) 21:03:41 executing program 0: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000219000/0x3000)=nil, 0x3000) msgget(0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000100)={@multicast2, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 21:03:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:42 executing program 1: write(0xffffffffffffffff, 0x0, 0xffffffffffffffc2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4e7194abc0746ccf) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000eee1300ade3500"], &(0x7f0000000080)=0x6) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "9e91bcd5026d498ad43a3d531f7706e08a24632911a75393346fbd6ba85fab926b4e872e65033b58a00f9caf031feab40113442403ce990f72143b67c00e3b99803d68331b45912523b69dd4611d3f527bbaa35c87f23df3a9a225af4e599ef472a102e070d43e6e100cd5bb60c60b1fed94579b1c9b403ad9a64f77db9c1c142d58f4593ea04304987f9c1089bc2ad844be75f8c727d7e9f7781687ab6189adee3224142282fe6d6bd69d323af5bfb4e5019bc29039691cbcee37492e15c6290a189e24273143a680f3b09efd49ecfd1632f5a931bba402756ecd0c903397dfc8b4356d7b49848e5c5542390f3bea7b"}, 0x100) 21:03:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="0700000037d303c85372d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8c2000000000000000a22deb96efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd239bc0be0be653d3b6d146b5f07e099aec5d9b0de183bf723aa31ee49ee554060bdc00000e37f0c000006ff237d9ca5e8457393c1eeabd5673f671ba569da3c02a5d601e52fb2b3d56398e8bc04c03f09bf0f8a921b302ab3cfb3d26a504158f4f389811d6ef99d72497ef2a3b7efaa36e21f6b98a6b0735916", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r7, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 21:03:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:42 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x25}, {0x6, 0x9899}}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 21:03:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)) 21:03:42 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x6b4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r4, 0x0, 0x9a95, 0x401, 0x8, 0x7}, &(0x7f00000001c0)=0x14) shutdown(r2, 0xfffffffffffffffc) fstat(r1, &(0x7f0000000200)) fcntl$getown(r1, 0x5) 21:03:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x20000000200001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 21:03:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:43 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) socket$inet(0x2, 0x2, 0xf3) 21:03:43 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000001240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000000000)=[{&(0x7f00000010c0)=""/211, 0xd3}], 0x1, &(0x7f00000011c0)=""/39, 0x27}, 0x81) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) 21:03:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000000b9e92538aab31648662ee14dd5cae191bd6a997a1d725c2123afb68ad045cb9d48dadb14e297efc3e848259386b561d130bb2d39ab0e1f8f894f9afb55ca5282bd11af0b8e3e2fe16360657d2113f3093ebe0210912b929a7217326b949411e0ff149742515ba31794704760f7af492dce68a08cbdc4389b4e6d2fede9e3288525e1dc98b9056b2bb52f346d30dee20ae413137178c974dc23f5d7d20662e544e1164c0c4ec2fd2824b974adb448152fe031555bf93d98ccbf50cec0f0730c"], 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x9, 0xfffffffffffffff9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100000000}, 0x8) 21:03:43 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x4c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x369, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x8, 0x366}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x100000001, 0x9, [0x3, 0x5, 0x5, 0x708dd527, 0x4, 0x6, 0x5791, 0x0, 0x4]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x2, 0x3, 0x207, 0x2, 0x2, 0x100000000}, &(0x7f0000000200)=0x98) 21:03:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x3, 0x20) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/237) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) 21:03:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x3, 0x10000, @empty, 0x1}, 0x1c) recvfrom$unix(r0, &(0x7f00000001c0)=""/211, 0xd3, 0x1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getpeername(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00141f1cfc06cf22b9a985881b695879b09ca85b9da3da7bd58bd0e9cf459f494e1c1ce89ecabd094e5c80b710a4ed6122d9acd28fc3824ae08df1af"], &(0x7f0000000140)=0x2) r2 = accept4(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000340)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x101, 0x2000, 0x6, 0x7, r3}, 0x10) 21:03:43 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:43 executing program 1: setreuid(0x0, 0xee00) utimes(&(0x7f0000000080)='./file0\x00', 0x0) 21:03:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b468893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000980)=ANY=[@ANYBLOB="d94badf37560091cf0e930932637373249d9b8346c04f47b8945b9245b22f75dc38c9efc3435ce33997be4a54b3689d7cf343a7ad90acc01db0e4274d6c391b8d6ab88039edb4d7b240c8c3d33264ed78801656527b65321a73737befcb036ae819582d6e80f10ee0e78474c20b1eb6bdc8d7aaad82dfefb337765e01b4dc12ffdffa7d29051318b139971d9fc630351220f0c3f38123e9da8f9c901955296dcd48de10fd3d6d79be04396c66df0bfee700dc8cb0129981867c8db68ff7355f5bfd5f5365cdf2d48e854d163f5f4eccdf874688c098181e122de4c"], 0x0) 21:03:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 21:03:44 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="ea2841a1fca151f1", 0x8}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='.\x00', 0x800, 0x107) sendto$unix(r1, &(0x7f0000000280)="d054051afe3ade3f524585f9625f9884698643143ce1baee320553a11778b226991127a14602c1bdba681b62bf3ca858047274f4bda7c986003cb37dd635d65a4870c434cc45f7ec08bb4fa3880b399fa15ed49b0c5f7d68eb9332143a612fd1c06b94fb56a7e7aa08ca14e2cc18eb32a6b489ad8718ef063936ffad345b41b30fba05b4bdba6a2bab7908cff782a545a2856304bc3506bc66ccc1232b3b93768b874c2a95ca915af48ec5bc34db518489f68e8ce0252faa2c33c55d4c965577300ed11735e84411897aedd6fdbf74906c2eda94", 0xd4, 0x108, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) getsockname$unix(r1, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) 21:03:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:03:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000e0"], 0x10}, 0x0) 21:03:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:44 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rmdir(&(0x7f0000000200)='./file1\x00') r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x2, @empty, 0x101}}, 0x0}, &(0x7f0000000300)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x1}, 0x8) sendto(r1, &(0x7f0000000480)="5148465d4cd1983b9fc1c9fc77cf626afcf11aed8417a8c003267cc54a87bdf77d021e030ba47cfa7e2d7009a813a5f9fcabb34c38eda784b9713d0cb42348127732cf55a54007d6f23eb75297451b88fbb52a12d6af9abac8230b7c236e3c92de38d8ee1cd321d582edf17fe1ff4597e5fc20a11cd33c18e3951141382fdfe3e94d7a3e22cb735838612e249bd9e4f2f7e92c4d10ac7678070cb7c746b038445a41c7ce64912dab317a40dcb14c9fa0527d27b2e7c18e25949b8cbe4308b256e40ff622de1d0b1199f339f2f117e2e19742e9e06164f7fc543edced111c48a91da4f9b67f19d9a109", 0xe9, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)=""/176, 0xb0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x7, 0x100000000, 0x5, 0x599, 0xfff, 0x4, 0x1, 0x5, 0x12d364d3, 0x13c9, 0x3}, 0xb) 21:03:44 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0x7) __getcwd(&(0x7f0000000040)=""/51, 0x33) 21:03:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x3}, 0x8) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 21:03:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r0, r1) read(r1, &(0x7f0000000140)=""/4096, 0xfffffffffffffc33) 21:03:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:46 executing program 0: pipe2(0xfffffffffffffffe, 0x0) socketpair(0x1d, 0x4, 0x6784, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="08e052e84dd1000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, 0x8) 21:03:46 executing program 0: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0xfffffffffffffff8, 0x9, [0x1, 0x1, 0x5f96a3d2, 0x1, 0x8, 0x3, 0xffffffffffffe3c9, 0x7, 0x2]}, 0x1a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000000), 0x4) r3 = accept4(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r4, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r1, 0x400000000000, 0x4, 0x1000}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000340)=0x5, 0x4) 21:03:46 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket(0x0, 0x3, 0x27) r2 = fcntl$getown(r1, 0x5) freebsd11_fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000100)="09b2e9f0db3b521fbbf86d6cfeb1", 0xe}, {&(0x7f0000000140)="a85fc2aea9385d543b5aafbb3f7da69e14748213e54f61ccdc6d0c6b62262139ac0f53e61b8c46ae2e95e4f2a6cd2e9b7087e86ac80d9e3ec491a2021ad3d55d1d39eab408978ff7427749406082a5e26dc3cd4523b8ab4d58c510756213ad58f04ea723760ecdeb51047ccb3d590bda313af63d78948333c531255cc10dfab7bd12b94d9cd0a16b3d7b86b7092501e9f4f3c90022ed75de37afae801c8421a3fcc59d0adabec81ed91d5a242d1e6b0a72a779dd36875a8cdf97cf40e1cf735bf5a4f526acc741dc4bb77f5aefea543ad48a5dce5d41bdb252ea6139b7dea6065ad52dee1ff73f89aeb82ab644c3d613182a49d3c5", 0xf5}, {&(0x7f0000000240)="911b7525", 0x4}, {&(0x7f0000000280)="88ddde45896d8c367935e85932ec7e75cfe6562a87b55be6030064e3c1fd9a2f79e17829114fbd4ee2717d0a9c95aec2be73076a033c21cca042a15ccc26a611c44116f20e40ad048207af23c768e24fb63c5122240acbde00f771f1b8684f54f263036f07ab7d7e4e768fad58b93796b932645c0045e3a822143ac866163bc325e44ebd7ff723d6af6a8c953cc67ed97d9a01e7810b53917e3622174198b2e5", 0xa0}, {&(0x7f0000000340)="e35533c3427edaa24cecc93a6df978d359517a9b75635133aac53b09be61ab1bc3a3bc346c39c8ee87ad30b444e4c4ea6a1f380d501ea7c9ea7416dce96d1113e5f19e435fa11b97273696c3a27fe7bef1ca6da253a4069e187b02842843a6ac295940d4b01802abf5d1509559e51bcc918361d54e", 0x75}, {&(0x7f00000003c0)="21a14e7d5d8decb6314255ec368c05449c070fa3710be89de43c3523cb7d7bc6a26621648e37f40fd1a86781c929e37753519b35afc3ad31f12e615f68fcef73add5abbad8f816feffcb5c6720195aa72d30360fee6966e51655570c4a5abc83fa107fda7143c9864a788c8c91d6b8f82c6e3445d734accdb9858c96629b410d8eb00f9cdbf6b785b5f0189b4ad4f6806378c43d94535be5bb070dde119b43ea18af0077925d471ff7d0604887c768cefee81e46e3ef9ca2583b383f68316aee4a48bb2a6c01f67d37", 0xc9}, {&(0x7f00000004c0)="788d9a2d80f39917c6dd61db1308df13229750c91743bab8669f4584c9cc8935c12cc161c3459a6e8e9aeb20895fe09a6090afd1ebd6a0c4f04f8a11f23d4ba2b199305724108ba3b7321849858f83129f8977667d54e6b6a9cbe0168b043474ac7936a67ce729f877a6623ee2979867865b44599c5e903cbd8da1f2bb5fbb97d89ee548a69a53208abe4e4086b526436b217e3e682bcb6588cfe18ff66512a5eebbd8c6208fbe4198e44a34898699582dd37814c552144509184a9fdcf9339119694a65d5f6935f521847daa9c0bcf79b4246e739ccc8182ff8", 0xda}, {&(0x7f00000005c0)="66848c2c872af043d1e79631c5c2a3203db3086a9b0130341524e26bc83e5921505e0eefd3be002a11c695a80603ddff435a8259afb0b16f18a67fafdd53443047cb2291fd3a9db6e17e27b1df729fd64467fe9912606b26fe4e59cf3ab5aec346944dd3297e367f1b8ae4a8b439f5302a4a9bc058631bcb3aec7411c845fe3a24d3e3b4bb219e9d13178835918ad2e0f9a78718b3174e227f6c523c1e538b98226b497f8906392aedf3ea22d95a33761c340911b16706eaf518b1ae76758082dca25dcf70651b4678cf3c71716cc6cc2c89dd226a827b2c41f44c788df31cdcf0086282114bcb666187c409", 0xec}], 0x8, &(0x7f0000000880)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x9}, 0x80) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x18b, 0x0, 0x21ca, &(0x7f0000001480)=""/19, 0x12d}, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="f5bbedfe18d73e5a94cfe51ee368443cd45d0cc3d9e1641c9c7f835b647df05f514c40646c9394fe0f6c0ebf17fd19d95b2b8a", 0x33) 21:03:46 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x69, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x180}, {r0, 0x20ac}, {r0, 0x4}, {r0, 0x4}, {r0, 0x2022}, {r0}, {r0, 0x6}, {r0, 0x200f}], 0x8, &(0x7f0000000040)={0x9, 0x1}, &(0x7f0000000080)={0x10000}, 0x8) 21:03:46 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x8001, 0x3, [0xffffffffffff7616, 0x9, 0x4]}, 0xe) 21:03:46 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1, 0x0, 0xe2}, 0x80) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000000c0)=0x2) 21:03:46 executing program 0: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000280)="a23c29a6a99dfccd4993fe9034529ee3d563856226d4d233e9618bbfaf2bb5bf03443c242ed592b505f71957375980b4af641461b773f1133f002af596b643439a01bad43a34788a0f79e79d3769dff24b863329d6af74d0ca5264e9c52b23344d89d6479d1fa7233ff78ac73215757828b1fa87c5fe5e480a76d03d3e42db45d0edfde97c31b457a35d72d90cf5", 0x8e, 0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa) getresgid(0x0, &(0x7f0000000240), 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)) r1 = shmget$private(0x0, 0x4000, 0x201, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 21:03:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') r1 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r4 = fcntl$getown(r0, 0x5) r5 = getuid() getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000001c0)="5f88001b6c09f84fe3e0b53628ec2e90", 0x10}, {&(0x7f0000000240)="2316729a363269e01260da471aa7f8e627995ceaf3f2a1926765dd0b9d33a71600589e06f3801f29d64e734d4c95584dca64c564380e867dea405b8c815fd931d898136f17ad843466b1a423af34ad1f2e3043e4682adc482b6feb9bc486f114c94bb3f7e66ed1688276527874852d3488a1800470b8ec4533aa", 0x7a}, {&(0x7f00000002c0)="31168ba33187bd1bd5590de496e50bcd2974d723e0e30228d3dc1813e464062b2240fc484d147cabad641d7ef5fc71ea12a9cf0fe6ed100e07091f4d830d4efc2ae7408f7f76fc9af6dfdaf160e7bae6211f1946e2d410239c5220cc1b48be5b294c416376f90e7fc83be95552d93a221c0627ff3873cc47d2a348deef6d4dc4ab0ee2988f0e25700b4060f43d86c1f4949cbe134cdb6cb9191c0ddd1b464f3ea15b5df1b9bec5db657a5a7cd50c10896cdc1ea146bf03ff123ff7419b4e07236977176c7643e68607a06c618dba", 0xce}, {&(0x7f00000003c0)="9f29e477bf3fe9b6d89e37ca5c1fee1d54f4f4205935e5c43ae81439aac7086e936ee7fa8cbebe81865871e7", 0x2c}, {&(0x7f0000000400)="7dfee650e73e05b5bb68b94f3c980e9fc4e008f5744d68f9bc3d7a7db6a735e388d142f43476daf60f738d5482f32bf3fbaf67", 0x33}, {&(0x7f0000000440)="cd491d1683379deaceefbb87e998a06593bd5310bec7ff0dfbca8613448e1821c1462df3d988934e1ee33712d7269996d723ea4b4dbea72336b1ce9b51b8c17a8333a5bd6ab3b1c774bb4031655012e733caf150e917ea115264173da3dc6375ad61ed8ac73ab927f2fb0c4ad8dc4fcfa6810ff382b45f5d0f1b01a7373c139f8098fc3fb7ee7a1e4600f43672bc6a6b11e0b6fcd7ffb5535f67ab699284766f92", 0xa1}], 0x6, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x40}, 0x1) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') close(r0) 21:03:47 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffff, 0xe762, 0x3, 0x8, 0x100000001, 0x27, 0x9, {@in={{0x2, 0x3, @rand_addr=0x10000}}, 0x0, 0x2, 0x1000, 0xfff, 0x2000000, 0x33100456}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r4, 0x42, "b853aa9cd83e5c2bef97409afcbe3dd55d3cdfca705951d9f3d37f00baa2a1655285228456eeceaca4d804cfe983d7e7305f474affeefc68278de3746e27feb2a92c"}, &(0x7f0000000100)=0x4a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0x0}, &(0x7f0000000140)=0x10) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)) 21:03:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r0) fcntl$getflags(0xffffffffffffffff, 0x3) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) lseek(r1, 0x0, 0x2) 21:03:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x1, @loopback, 0x2}, 0x1c) 21:03:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) sendmsg$unix(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x10000000) setsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000180)=0x1, 0x4) 21:03:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:47 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x2024, &(0x7f0000000080)=""/167, &(0x7f0000000000)=0xa7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}, 0xfffffffffffffffe) 21:03:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 21:03:47 executing program 1: msgget(0x3, 0x300) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r1, 0x9ab6, 0x100000000, 0x4}, 0x94) 21:03:47 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x70) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x2, 0xfffffffffffffffa, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x84) shmdt(0x0) 21:03:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') sync() 21:03:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) sendto$unix(r1, &(0x7f0000000080)="b859c80a4eeaec86429e496984c3d691d4b8aa6b889dd5b6d2db3bfde73bb286153cbdc5a7e53d96a4fb24df4a2225e4bb78666bd005190ac1ad12f11d8ee596cb07b62af41683c887649803d70409df21f5", 0x52, 0x20180, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2}, 0x8) 21:03:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 21:03:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = dup(0xffffffffffffffff) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) writev(r1, &(0x7f0000000280), 0x26) fchdir(r3) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x7, 0x3, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) chroot(&(0x7f0000000180)='./file0\x00') writev(r1, &(0x7f0000000100), 0x100000000000005d) ftruncate(r3, 0x8) flock(r1, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000500)={r4, 0xa2, 0x6, 0x101, 0x1, 0x1, 0xd515, 0x4, {@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0x80000000, 0xe708, 0x5, 0x2, 0x7}}, &(0x7f00000003c0)=0xb0) execve(0x0, 0x0, 0x0) 21:03:48 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) open(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x8040, 0x60) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 21:03:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x10c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x3a, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@local, @loopback, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000380)={@empty, @loopback, r1}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2, 0xffff, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7, @empty, 0x7f}}, r2, 0xe6e2, 0xfe94e6, 0x21e, 0x81}, &(0x7f00000002c0)=0x98) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@broadcast, @rand_addr=0x2b2af27}, 0x8) faccessat(r0, &(0x7f0000000100)='.\x00', 0x82, 0x1000) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="03020600000030000000"], 0x1) shutdown(r3, 0x1) 21:03:49 executing program 0: r0 = socket(0x3, 0x10000000, 0x6cd48291) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 21:03:49 executing program 0: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) close(r3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shmat(r1, &(0x7f0000ff5000/0x1000)=nil, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r4, 0x2, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x9) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1e98bd1fbae7962c88c68da07d5a10ba9f52823759a51708"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200000004000000010020000000000000000000"], 0x0) shmctl$SHM_LOCK(0x0, 0xb) ftruncate(r6, 0x4b) 21:03:50 executing program 1: getitimer(0x3, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4cb, 0xaca, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1ff, r1}, 0xc) 21:03:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:50 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:50 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) 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$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d7d458b323c86a1c214dcebb408000000132f30b4516889529466010aa7bef1a3dec6e6f9d82e6c037569000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 21:03:50 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000440)='./file0\x00', 0xc80, 0x19) fdatasync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x9, 0x0, 0x1f}, &(0x7f0000000540)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0xa0d, 0x6, 0x100, 0xcd9, 0x8, 0x7fffffff, 0x7ff, 0x2, r5}, 0x20) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) 21:03:50 executing program 1: getresgid(&(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000140)) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) shmctl$IPC_RMID(r0, 0x0) 21:03:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 21:03:50 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x958c00000000}, 0x1c) shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x0) 21:03:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) write(r2, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x1, @loopback, 0x9}, 0x1c) 21:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, 0x0, 0x0) 21:03:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:51 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200)=0x3f, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x8f) poll(&(0x7f0000000000)=[{r2, 0x2020}], 0x1, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r3, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 21:03:51 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='y', 0x1}], 0x1, 0x0) fdatasync(r0) 21:03:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000006000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) fcntl$getown(r2, 0x5) 21:03:51 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 21:03:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) open(&(0x7f0000000480)='./file0\x00', 0x201, 0x40) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 21:03:51 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:51 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100), 0x0) lseek(r0, 0x0, 0x2) 21:03:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000000000000100d10a07000080ff0700001c004e2209000000fe8000000000000000000000000000bbf8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000400100600000002000000010000800bf65a708f412fa676e5a3a6ebb5dfbd542443f13c961d8efb3128"], &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2}}}, 0x90) 21:03:52 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x800, 0x1) poll(0x0, 0x0, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) getrlimit(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x8001, 0x102, 0x8, 0x8, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r3, 0x69, 0xa9, "de36f58b31bd58c94ce73adb0a0e11cfefb3c093dee9f0b5a5f722b67529e659497f389ee33533817c16c76cd0baa126c98c8d1f1d37b9c1f8e2e4061d655472def178c52abefc6daf199b24de04beb610b689a3eb8d7d375b056761d6b1cd7c6d312154138c7c07d4225e633ebba6b134932c8bdd3f29acaf7f30884b14b5921ccdddee3cb7bb9ae1f5b48d908c92a8ae54e38206ee64b51aaed501d14f8fc930cc2de74a340e6c15"}, 0xb1) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 21:03:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x453d}, {0x1c, 0x0, 0x2, @empty, 0x1000}, 0x6674, [0xc4, 0x7fff, 0x7ff, 0x3f, 0xffffffffffff7efb, 0x10001, 0x6]}, 0x5c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 21:03:53 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff00000700000000000300040045000004000002004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0300ff030000010000000600000000000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, 0x3ff}, 0x10) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 21:03:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) setrlimit(0x4, &(0x7f0000000000)={0x100000001, 0x54f}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="b95001175f71e2432d508547ee013ce988312eca381dd97b7d480eab62f1e333911b26afbe933fd1563a3e35a0cb1408e124756ffd2cbbcb4e751a81463907cbbcd79159c85da3b5915beb1754870c4f6356c4e191a1a9c866f62370f7b9521f376849b8b4f35d6b4a421431551cb7b5a54e2dfefca419e21bc3e602856dd7d5066777e7a406b3d29b6186f70cef8d3320cb6b2190a1ab0b56349cd3e769aaf2dcb7469574b88a2a487b2bfc2a6b5b", 0xaf) 21:03:53 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000a64000/0x1000)=nil, 0x1000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 21:03:53 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) flock(r0, 0x6) 21:03:55 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x4d) 21:03:55 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) setitimer(0x3, &(0x7f0000000000)={{0x800, 0x7}, {0x3ff, 0x4fb}}, 0x0) munmap(&(0x7f00009f9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 21:03:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:55 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x20}, {r0, 0x40}, {r0, 0x101}, {r0, 0x140}], 0x5, 0x3) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000840)=""/227, 0xe3}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/100, 0x64}], 0x7, &(0x7f0000000740)=""/214, 0xd6}, 0x2) 21:03:55 executing program 1: r0 = socket(0x17, 0x5, 0x9) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202d77cac06c82e2fba356c653000"], 0x1) recvfrom(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x81, 0x0, 0x0) 21:03:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0xfffffffffffffffe, {{0x1c, 0x2, 0x4, @loopback, 0x8}}}, 0x88) 21:03:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001780)={0x0, 0x1}, &(0x7f00000017c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001840)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000240)="fa66478e48485703181dd2d125ab4d1f0aad5f3755a9754f9680d152ff47cb60e216483c9fa929098089863f0a147e42cd1da51c4929b35e9b1ff95a901547b26729a5a4bc46fe43da117c6764b59e9b5ede977cfd458239b8b1e606096d10ab3afa357ee221b761de7cba550917c502b3413f4ce111cb99f63b518aad4815c58f2b511effbc7107da7e491c70284f6bd2b0f5fd1d77692349323e61bfa0e2a01c74e940786c7a4dea87102f87", 0xad}, {&(0x7f0000000300)="2a315ee62eefea6231346457a2757ffb74ba32cc8d12fb3dd1149a8db1248760b0a3c36a8037cda2dfbb11d67d6038fb120b125289eec561b7ac4aa9596307aeaa74343e0947180850f67114b7bc217c73a7b9da85b5639a843f197de006e8b2a4b3b866c6b19110b70b7b3d1b68bf7f75266415dca3d7734b3b99b46dc22dcde54fee1d43072110ad863d59da6b9b754fbcaad83c1495d4ef3ccb", 0x9b}, {&(0x7f00000004c0)="b11b9ad1d39780748d94b8939ca7afdfe19bc6ca395d457bbed6be95d1a5d73d7b75bdc6a567aa2c7e42e9078a893996b95b52f51bea2b0fa5ce5739b0addd36510a8c8552907630d0692a4b54aefc7fb03735e1846161bad960d94c519b0e4dd04e68ce266fe4e7ec5e70864dc9d204d348e75059b08b743598c735207a78adbe7e4dbbf9bb3616bdb861d11ccf2fc2d3757f60c643722eb142d6cc73489bc9a56c8b2366698a118920755bc5bc54652d4673e1e9d2275419db8a656b960e6a42db7256", 0xc4}, {&(0x7f00000003c0)="f84e5a5b9674f5f596549a92dba3d40db9d3bae3bc32a037e1db007dbecd2e65cf5d5603294588a19a2668f9589c5da4f28fbade0dac9e8f408aba22d9df0976f6083344a4b6dbcaf371ac81e1601cdfd877a5b28a64c253fdffeb4926028f06baca545790e7d0eca29d5e8c05034510d436ffcc6f46949eb8d98678f7116413de6d40ee519440c324e9b83331290fd77474ab7ba7b2b8639b1b0f15cd5e81a6e3f39211c0525a", 0xa7}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="5dafca45578774b8c6f56b394f5351066f89d8c0476e30303a075d4b6f6e45128d2cc2db62ffcff854f7da6d61e6e5498d352254c3ba34a3ed2001996e940df17cba833b90e420", 0x47}, {&(0x7f0000001640)="36a93fff77c29c511ad5dfec372f25251c8506d494e91691f3aba3d9075cd63744348c4d1763465743be1f90a4bc33dcbc510a1f73b0bf61c00e3b9c6e5088b1b8ad440c8868f592445b06a8179d76eeb707825a0713b2f944af29d6a01020760e152cd4d8f2e5fc6e2cd9dd822d0886f407973750e74a8d3ee223f11fbcc127ecbd2895e61784910d3a", 0x8a}], 0x7, &(0x7f0000001880)=ANY=[@ANYBLOB="1c0000008400000004000000020010000400000000000000", @ANYRES32=r1, @ANYBLOB="c06d4a0b04c30951bb2905bd382f781c000000840000000a00000000000000000000000000000000000001"], 0x38}, 0xc) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0xfffffffffffffe92) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 21:03:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:57 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:58 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:03:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x8001}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={r1, 0x10001}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1f}, 0x8) fcntl$getflags(r2, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) poll(&(0x7f0000000400)=[{r2, 0x10}], 0x1, 0x9) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 21:03:59 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 21:03:59 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x10000, 0x800, 0x9, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x4}, 0x8) r3 = dup(r0) setsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 21:03:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000000000000040000000bfeffffff0000004e78442d1b4b090afa30fb248e6dace7a76179dc091b535c78e3fc60c8c66173512a1484468e3865c22f8daa230e27a3d22db70354bf7bdafcb845b741fb25df31ebb5510c7e3ad2ad4bf7c87ec1ab8046acec9e9036fded5c41bb76cc2511fe5a5e6333c0d3c6baa470"], 0xa0) 21:03:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fsync(r0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[r1, r2, r3, r4, r5]) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000500)=[{r7, 0x8}, {r6, 0x20}, {r6, 0x20}], 0x3, 0x59) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000000500000003000400ff070200000000001c004e2108000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="06000000010000000200000006000000ff0f0000c5925befa599b1e39b415f89593aa963133f3a5719a43c16baca7cda898d3a99f40827131b8b0f84ba4570d5a7e82ec8d045"], &(0x7f00000005c0)=0xb0) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000600)={r8, 0xc, 0x1}, &(0x7f0000000640)=0x8) 21:03:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x8) mlockall(0x3) socketpair(0x0, 0x20000005, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x10000000) r4 = accept(r3, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xc000, 0x3) unlink(&(0x7f00000001c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r5, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={r5, 0x7f7, 0x2f, "570413ab9c99ea2b25d5848c24c7a93b3e044d3c8bd1e4cf062e525c17ab330559bc973308bdb403c33437d2ca76ec"}, 0x37) freebsd11_mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x1, 0x5) r6 = semget(0x1, 0x2, 0x141) __semctl$GETNCNT(r6, 0x1, 0x3, &(0x7f00000003c0)=""/90) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000480)=').\x00', &(0x7f00000004c0)='\\#Y#\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='!]{-.-(]\\[}+\x00', &(0x7f0000000640)=']\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='}{}/\x00', &(0x7f0000000700)='{\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='.^\x00']) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000800)={'rack\x00', 0x1}, 0x24) close(r1) mkdirat(r0, &(0x7f0000000840)='./file0\x00', 0x48) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000880)={@in={{0x2, 0x3, @loopback}}, r5}, 0x8c) utimes(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x6, 0x1}, {0xf3ce, 0x5d}}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000009c0)={r5, 0xfffffffffffff035}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) fcntl$setstatus(r3, 0x4, 0x40) unlink(&(0x7f0000000a80)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000ac0)={@in6={{0x1c, 0x0, 0x1f, @loopback, 0x48}}, r5}, &(0x7f0000000b80)=0x84) flock(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000000bc0)) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) r7 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000cc0)=""/55) 21:03:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:03:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x10000, 0x100, 0xf5d, 0xfac, 0x3f, 0xffff, 0x100, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8001, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x108, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 21:04:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000440)={r1, 0x4, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x9, 0x9, 0x2b7}, &(0x7f0000000380)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000680)={r1, 0x8}, &(0x7f00000006c0)=0x8) r4 = semget(0x3, 0x0, 0x220) __semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f00000004c0)=""/16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r3, 0x40, 0x6, [0x1, 0x5, 0x9da6, 0x5, 0x1, 0x0]}, 0x14) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8) poll(&(0x7f0000000400)=[{r0, 0x26}], 0x1, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x81, r2}, &(0x7f0000000540)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000005c0)={r5, &(0x7f0000000580)=[@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0x100000000000000}]}, &(0x7f0000000600)=0x10) 21:04:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:00 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 21:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x11, 0x4) 21:04:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000040)=0xc700, 0x4) 21:04:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x0, 0x6, @empty, 0x80}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000200)="53ab9c9457f2fc54f7f658444fd493b08b0fc22cced36618af88cc90c460e706c1d609a74ee7e1c17b387aa81223ee4755075db2fdfb24501eabecf038eae9a926c157d11657713f746552fad759cdd57462a5344bd4b1f3c538b6b59d2058dc7d7f6063b472eff2d39be8676e6ad4e746a65a19609cebafc681c906675f54db89a2c51ff3011a92ade3de0b4228fa9b38913189f9c25e342b38531bd3f6e5cf0872e3ddbfc5b92421ea5f886a9b7f060de308332282e4216d5a4c4cac79d03bad142e5d8089658df80b141f0e90267ba771167402c3c7e27d67", 0xda) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000017c0)=ANY=[@ANYRESOCT=r4, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="47f94ebece5e0f1fe4a3890dcfa8ee716dd3", @ANYRES64, @ANYRES32=r2, @ANYRES32=r4, @ANYRES16=r2, @ANYRES16=r0, @ANYRES16=r4, @ANYRES32=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYPTR, @ANYRES64=r3, @ANYRES32=r2, @ANYBLOB="20d314b259d7db0673458c47bd2fd56ac6a56f1e3f6b97704b973aa88aa2d99c596690b61beb9985c52131baa4def54f4a9dc3321788bfdb898dc2662019e150b88de76b4a43759e20e7fb2e6df72960a06ae0fc9191551c5d6cc50fb78d2a18b187cb93c96953c3a1bb4fce38ae8950110a68abdddcf1ab82a6402ec019031d9b8d4857cb52d1b37d53d6d2eb460ec3d5e05c19033e92f59311d258287c0352b2e96e2a87de4c58fb0ffa7b49276a883bf06edbcf398f39cc241111a06f91529e3904e85943bb5452e7bf1e13c04e5ae12ad0753113af361cb3a95ba20953f7c09ee49efc85fc7997bb572c57cdd2cc", @ANYPTR64, @ANYRESHEX=r3, @ANYPTR64, @ANYRESHEX=r3, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r3, @ANYBLOB="d57a55e5206f7af761041ac67f9cb3e9494e9e75f2ec84e2350e3f0ed241101bf5cc8256ac595c2b27e66db41ec29eab512aef94f7c2c6dbb17527c9781c3b8f9262828184447f87bb5b1ff47ecaa771640742810bc13c4053aa6bf13527b299c80a804b31e4a52a4a939b2ca2a323fd1cca062b39ef818992b9268d49ca001ba7db64376cf90fa27f3186a13ec74745b385a47192", @ANYPTR]], @ANYRES64=r3, @ANYBLOB="1e8631a4061af6e96e0e1de351e88a4a0fa4911b494e336ee119503b1621b9a2acb946e85bcc5a668874d695196adcdb5e16321c58e17cb91039549e8c770935c6e310938bfbcb"], &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000400)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000440)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r5, 0x7fffffff, 0x6, 0x10000, 0x9, 0x400}, &(0x7f00000005c0)=0x98) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000180)="fc", 0x1) setsockopt$inet_tcp_buf(r3, 0x6, 0x26, &(0x7f00000001c0)='\f', 0x1) 21:04:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:00 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r0, 0x81) execve(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x43, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x6, 0x4) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 21:04:01 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x8007, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000020000000000"], 0x94) 21:04:01 executing program 1: r0 = semget$private(0x0, 0x3, 0x112) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000080)=""/115) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 21:04:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:01 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x4fa9, 0xfffffffffffffe00}, &(0x7f0000000380)=0xc) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x85, 0x84) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) 21:04:02 executing program 0: r0 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0xee01, r2) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = geteuid() setresuid(r4, r0, r4) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 21:04:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 21:04:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x61) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x20}, 0x24) socket$inet6_udp(0x1c, 0x2, 0x0) fdatasync(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000000c0)="828e6d83d28a8604df40a68ee9481384749ecb443d19933595166c6f545a7d62b098d3f1be207713bbc4cf27406033f033575bda6a7d9f9c159427db7e290fbb89d997fb0c02006db5edc2377cda89e9e03aa9ebb40fbf45807d1e890976e63d5df4ce46604d7afb0243894b75dc1d4c989fce505717603f244f83884395093b13a4717e026eb883bf4fe6948dae57c54eccdcf8f1a55b6149232b78473c668742425d1aca0686dc0939aa16bd883193843aeb1e", 0xb4}, {&(0x7f0000000180)="1423da5e38eff8838d63afa6c2bb2cbfa29db989dbff8bc18683bac0de62326d885c8cb296e11145e0b361109d7f77f715b957ad44bf092ca157a24fde6338664f2175cd4132677fed15de902ffd678f50038513f0f978bcd43b579e6e2c02bc8926bcb2a04430d5424072f473496e79d5a5fa2c5fb84d82461fd4a5c30640327baa067828b3fb05f3e9eb4fb64abedbec88b5f0f55f18a749c989457d0b0e2307d44e8960ff4a6e3661922554b53f6b7dbd13876adad4e275e0f04095427faa19eed5234a26cd2d2f1a7e231fc45c9f2515830851bd545c3294b0e2e7a593674ad1d9adaba0872abb7a03115ed6aecf85ef1d442b8470989a", 0xf9}, {&(0x7f0000000280)="a3da553cd7083070e5f73c0c9ca02abc47e7151fc4d8e3227904aa2018c50dce7b1e77270b935bfca958c4d477175dffc223", 0x32}, {&(0x7f00000002c0)="d3b4afa57e3da72e8845e24e02fc09809b415d79fc0d2ad28fbe14cba12b5511315556830d99e66056d6b16ec5b262bff4a5488752f5b20c7c6e1e1380cc08b676f4a0acc6ac184cffa1dced275b9dbcedd3a8167a1088e24be3afd014d8c9866f9fea32185f090c870b19596c8e9b5b015dc21d2f27cd2ad7360c1807911202477bdc73a912cee3d52cd6626d487501942a82dcc45737930eb3e1feb5ba9265ddbefc64aa59bd608775588e9d63f9b4ba3c5e867acd0fe50b2baceeeaa6011c379310298529700bf523eec5", 0xcc}, {&(0x7f0000000500)="4f020ea74ea26aaef68ef17b93f054503e1a927ce5c11588a53c6f7a145e475444145b6c660f0ee634bd378bd1e9d7fae65a79ef8a58b0892343f356f1677fcd9aefff2df6e2e5c5ea71e65fad5489d812b945581a022da0ae0c7addd8da9a4078eb8f8e457c9026490ffd986c9a845500787e804812147c36c73c4c8145ee556443288a81be0c8cccae103e5c641f7056149a18671fa7b2df859bc212097a28eafb3de01c9a984c1eeb183b17c1fbdf9ee1154dbb95ecfb098175a5391ac41a38bff91b20a37e550f55caa01fd0e71d1bfbc1893b29479e5667b476e83fe7363d6b55e6b060b04ca74cd62ca34d794f826aab", 0xf3}, {&(0x7f00000003c0)}, {&(0x7f0000000600)="6f50a8b7fc0dadd66ac0f41074f460d19d1a78a305d913b0628a78812285e08ee7cf86be129a6e3f133edca2b2ef45a2235f8f3e70fd6d6ac81cac29ba6c407ae59f1e30655121cbc008258f11836b042655512d9f3605bdb8342ab2677b80e81fa3893a039160e143292a4f570eca41d9c9c1c4eef95f195b0e0992f09da9ec56de78b7e3c28fe85b7527d90ce78b9393c6fe70ee97ba2919f2ce09bf653b1512915e41586da00b98711414754a7a419e9a66633e5e8b5a4052c0eeb680f9a3f59c8600ca24bad3442a9ca0b148f87777a0892606227a91", 0xd8}, {&(0x7f0000000700)="e2cdbccb54b032b7c87b6da30beea3d7044cb229ea3a16858ac1086ea6dc5588ff1069bdd4b265309832e8d551df2cc862e56c4cee0f7b68b0480f10f55246349d2343d735fe737ce5ec7bdaa8dae5663dd95918ee42c8cd3c78a5004bfd10a287fc7050cc187cee2da269b228a727a227f7c9524ba6918d09d6666d595fd132aab8828f6127151bbfc2928607cc6082cd1c16710fd99a36798f54cf7b73bf0eec65e0b306b0", 0xa6}], 0x8, &(0x7f0000000480)=[@rights={0x20, 0xffff, 0x1, [r2, r2, r0, r1]}], 0x20, 0x188}, 0x20000) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x1000000000000063) 21:04:02 executing program 0: r0 = socket(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1c, 0x20000000, 0x3) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x65, "ee8f1be7ecc4b7a6060bf7abfe91ae85fc298e05e9f36ae3bd7222985d88a9ecee7df1941186b6662de85e4ee075cd64b4b582746348cfee6e67d71b78522dff9e934dcc0996d6696420908478b080a2b8b00d24afe36ca1e4c0033748179ca245203ba6f2"}, &(0x7f0000000180)=0x6d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000002c0)=0x10) read(r1, &(0x7f0000000300)=""/88, 0x58) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x2}}, r2}, 0x84) preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/105, 0x69}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002500)={0x8, [0x4, 0x2, 0xc8b, 0x7f, 0x0, 0x5, 0x1, 0xffffffffffffffff]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000002540)={r2, 0xfffffffffffffffe}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000002640)={r3, &(0x7f0000002580)=[@in={0x2, 0x3, @rand_addr=0x7f}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xfff}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x8000, @loopback, 0x101}, @in={0x2, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @empty, 0x4}, @in={0x2, 0x2, @rand_addr=0x3}]}, &(0x7f0000002680)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000026c0)=0xfffffffffffffffc, 0x4) poll(&(0x7f0000002700)=[{r4, 0x22}, {r4, 0x98}, {r4}, {r0, 0x105}, {r0}, {r4}, {r1, 0x22}], 0x7, 0xffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000002740), &(0x7f0000002780)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000002880)={r3, &(0x7f00000027c0)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x0, @empty, 0x100000000}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x8, @loopback, 0x20}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @multicast1}]}, &(0x7f00000028c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000002900)={r2, 0x7, 0x2, 0x9, 0xffff, 0x3}, &(0x7f0000002940)=0x14) r6 = open(&(0x7f0000002980)='./file0\x00', 0x100, 0x10) chroot(&(0x7f00000029c0)='./file0\x00') pwritev(r0, &(0x7f0000003c80)=[{&(0x7f0000002a00)="e7c2082d0255e12b056d9aa10b4e9473673a82369054b381c725080cb090bbef172cadae2e0ff9408f1d6032f1eed24efb7f27bb8b8538146bd45de8e7c0b6495b08fd3a7d344d7c2ef49e09b87fc47264aa32aaf931fa8baa23635f65f287", 0x5f}, {&(0x7f0000002a80)="f768fd86260d7d3ca34df0344552af324ae882ef880733aeeb8e9fd2bac181d281ea76b3600ea748c81ae174901327a4ec762e127492f59b98c847921e626cb7f9245d1ccbd0ace8c0d262ff6131b02d0c8e8b2c0574120bf65ea762d013392af660d6e652445147b07848b87cbcc7517f622eeb2b91e3b063952f13ab2e8374f6f0f0a6bbfe1eb0d3331f1296b71946825801e0e96421928828f1ba8cbb252bce64c58e9af569ee0dfe7aeb1d68bd7ff48f2164ddbb54ce8e81ba4f3b79876fbb2cb02fd34ac188378fbfe5a121be9ccc5d36f1b0c36cfeb96bf621d65bd6f3dc51", 0xe2}, {&(0x7f0000002b80)="793aac04a6", 0x5}, {&(0x7f0000002bc0)="a2d99f3cb9de2a5df00d2e71e47ca7c7dac1497513aec6cba0d30210d14c40ad2c65e95826fd4ebb", 0x28}, {&(0x7f0000002c00)="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", 0x1000}, {&(0x7f0000003c00)="79b51cba2607aca0221a42b238942029b0bd20de5e82fc63c877a2069baa53426bbd5d6954072adf0fd7830046b7bdbc3511a646ab3ad0d23b06e958d3ff336326ee33df5881785ef3577049", 0x4c}], 0x6, 0x0) setsockopt$sock_int(r4, 0xffff, 0x11017, &(0x7f0000003d00)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000003d40)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r5, 0x8, 0x6, 0x211, 0x6, 0x7ff, 0x7}, 0xa0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000003e00), &(0x7f0000003e40)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000003e80)=0x8, 0x4) connect$inet6(r6, &(0x7f0000003ec0)={0x1c, 0x2, 0xffffffff, @empty, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000003f00)={@in6={{0x1c, 0x2, 0xf90, @loopback, 0x8}}, r5, 0x7fffffff, 0x4, 0x1, 0x0, 0x4}, &(0x7f0000003fc0)=0x98) 21:04:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), 0x0) r3 = getegid() r4 = getgid() setresgid(r3, r4, 0x0) 21:04:02 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:03 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) socket(0x10, 0x0, 0x9ecc) open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) open(&(0x7f0000000000)='./file0\x00', 0x100080, 0x15) 21:04:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), 0x0) r3 = getegid() r4 = getgid() setresgid(r3, r4, 0x0) 21:04:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x6, 0x1ff, 0x1, 0x1790, 0x7fff, 0x9, 0x3c0c993b, 0xfe0000000, 0x5]}, 0x16) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x80000000, @loopback, 0xfffffffffffff65b}}, r1, 0x7, 0x80000001, 0x8, 0xfffffffffffffff8, 0x7, 0x1}, &(0x7f0000000040)=0x98) 21:04:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000044f97bd39ae688b3bf56360e92487f3c74e447cb"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 21:04:03 executing program 1: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100004) accept(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x9, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) 21:04:03 executing program 1: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x9, @empty, 0x9}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x0, @loopback, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f0000000180)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 21:04:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:03 executing program 1: setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0x20, 0x400, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 21:04:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) flock(r0, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 21:04:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket(0x12, 0x7, 0x3) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 21:04:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000000080)=0x10) 21:04:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/103, &(0x7f0000000200)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4000000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3f, 0x3, 0xffffffffffffff82}, 0x10) connect(r1, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) 21:04:03 executing program 1: msgctl$IPC_INFO(0xffffffffffffffff, 0x3, 0x0) r0 = msgget$private(0x0, 0x600) r1 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = getpid() r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) write(r7, &(0x7f0000000300)="87dffa5b6d62b8038377fc7887eef68468620a031b74e7c9263d4924f7c8e85b252553d8584b0478a9e3464c5341e97929a0bd9136bb79d21d06571b2ae908527320119aeae50fcde2738b4d324dba1f01777732b9053a35cda9230679f92df30e9497b1005a7680591651343d74bfe0f7536b8ec6fe86741f0419362a219d577ba0d8655456f2034277a00f30c4a691d00b9d74c21ed103d713a86c2b7e495f4ddcdbf298668b67e8", 0xa9) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x3, r1, r2, r3, r4, 0x9d, 0x5}, 0xcdc, 0xff, 0xa7, 0x1, 0x401, 0x1ff, r5, r6}) 21:04:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:05 executing program 1: setitimer(0x4, &(0x7f0000000fe0), 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)) 21:04:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) close(r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000010000000000000000000800580000001c004e2203000000fe8000000000000000000000000000bb02000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000004f3cd63f62ae1cb8d6ec842ec937bdb8db7471befa5c208f01798a3abd99b881799a56497c9b83f64bb24550fe28029dd9cabb3447", @ANYRES32=0x0, @ANYBLOB="0000000002000000060000000500000003000000"], &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x230f248e, @loopback, 0x341}, @in6={0x1c, 0x0, 0x9, @loopback, 0x8}, @in6={0x1c, 0x0, 0x2, @loopback, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 21:04:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) exit(0x8000) socket$inet_udp(0x2, 0x2, 0x0) sync() 21:04:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:18 executing program 1: pipe2(0x0, 0x120004) pipe2(&(0x7f0000000000), 0x100000) 21:04:18 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x18, &(0x7f0000000140), 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x100000000, 0x420, 0x479f, 0x81, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x97) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r4, 0x1c}, 0x8) 21:04:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x101, @empty, 0x3f}, {0x1c, 0x3, 0x3f, @empty, 0x3f00000}, 0x4, [0x0, 0x5, 0xe2, 0x800, 0x82, 0x800, 0x101]}, 0x5c) 21:04:18 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x5}, 0x8) rmdir(&(0x7f0000000000)='./file1\x00') sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000480)={r2, 0x3c, "d26aef8a944d9ba3a79826ced0ac5257be11bb68e87f3241c665899abb3cd18da804a7046870a18c8ff2ae879f5335782f20e40d12eca05629cfbbfc"}, &(0x7f0000000500)=0x44) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000240)=""/81, 0x51, 0x40002, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000440)='./file0/file1\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 21:04:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) 21:04:18 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) 21:04:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair(0x1f, 0x0, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="a2d4ecec754b35b5657d34741f8316371781554bf4897d5f244016726a9799bff7352906dbbddfea10a16bc42137ffc879f358a8ac901c5bb010160685baa9dfd6c3103cee2a8eb52123ab3b092361a0df9ecff1681efecdee0337f97c8f4c1f1a004f96dfba497256eb5add", 0x6c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000100)=0x2, 0x4) 21:04:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:19 executing program 1: chroot(&(0x7f0000000080)='./file0/file0\x00') ppoll(&(0x7f00000000c0), 0x200000000000005d, &(0x7f0000553000), &(0x7f0000000040), 0xf201566080ee947a) r0 = dup(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, r2, 0x600) chroot(&(0x7f0000000000)='./file0/file0\x00') chroot(&(0x7f0000000100)='./file0\x00') 21:04:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x504, &(0x7f00000000c0)=0x20000000, 0xffffffa0) 21:04:19 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x200002) setrlimit(0xb, &(0x7f0000000040)={0x5, 0x1}) munlockall() 21:04:19 executing program 1: 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) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = accept(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 21:04:19 executing program 1: socketpair(0x1, 0x7, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1c000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xd823, 0x100000001, 0x101, 0x3, 0x7fff}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="3aef0800", @ANYRES32=0x0], &(0x7f0000000140)=0x8) r2 = socket(0x13, 0x1000003, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0) 21:04:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x6) socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 21:04:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:20 executing program 0: r0 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/46) setuid(0xee01) r1 = msgget$private(0x0, 0x1) msgsnd(r1, &(0x7f0000000100), 0x8, 0x800) 21:04:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:20 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x80000000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0xfffffffffffffccc, 0x10000004) fchdir(r0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x6) r5 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000e6ff00"], 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x10001}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af"], 0x0) 21:04:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000000)=""/147, &(0x7f00000000c0)=0x93) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x100000138) r1 = open(&(0x7f0000000100)='./file0\x00', 0x3, 0xb0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @loopback, 0xeb}}, r2, 0x7, 0x1, 0x102, 0x1, 0x1, 0x7}, &(0x7f0000000280)=0x98) 21:04:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) 21:04:20 executing program 0: clock_nanosleep(0x4, 0x100000, 0x0, &(0x7f0000000180)) 21:04:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2}, 0x8) socketpair(0x1, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xba, "0de72c101711225187c0165f133e72a5bb743ef0ebd4534dc4bcb174dbb096286d43c82ff6e8f124cdc54f4d75f788724149b49daf275aaf77263d9e6330724df40739049f1b0dcdeed98b1c8855d610bd7dc122441764ff76cd1702c495100ae6cbdeea5ea43d93c13cfe4261dfcb46a42470e6797f048a97a6438e4b69d08562f5dbf5c17ca592e676d363e92e2beff96aa3a811ad0f479cda9bafb4f7c0d3b12caa9c8d151610456650b3bc33f27ebf53fbe15d130e49ca87"}, &(0x7f0000000200)=0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x4e9, @empty, 0x8000}}, r3, 0x10001, 0x0, 0x100, 0xfffffffffffffffb, 0x3f, 0x151f}, &(0x7f0000000300)=0x98) 21:04:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:21 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1, 0x1, 0x8, [@loopback, @multicast2, @multicast1, @loopback, @empty, @empty, @broadcast, @rand_addr=0x4]}, 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xf1, "bfc61aef13b6fdb4c97249d8fea6d3113bf855c606f1154cf1896f8ac099075691823a5101caae88bc3d05f2dd792f85232f2b853a2eab9406c5a2ea87bdfb42df28257c6021e8d8abcc92cc12322b195d3dbd47eb8583669ee57f54bb9f196bef87d72b0b9e82913af7b56fd17d5b7d9b778735327cb5c0ce39c6b3db7ae1b4c58a09a5d83746a0a75923eb5382ed0f54902aba98649996b81c4dd74e6747a04bbe5cd8d29747bd9c490dedfd87fd43071b6e552ae0e27c2ea1c3e546015d53d90a300aa58b01232d164b96a844de3f575cd2d5c3df681fc892d9f7c1f2f905afd229716f9e6f0139279bee26299b7c30"}, &(0x7f0000000040)=0xf9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b251ed117851cf2df009b4bf93fa1a0f5017d01705a9e354c9457007dcd4ca38de0309dc", @ANYRES32=r2], 0x2) recvfrom$inet(r0, &(0x7f0000000340)=""/227, 0xe3, 0x80, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) 21:04:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 21:04:21 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x100, 0x9}, &(0x7f0000000200)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x2cb4, @remote={0xfe, 0x80, [], 0x0}, 0x155}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="67b3836f9dac679c3551e436929825e789db0a1fd8a0de82c58a7e84e57ddc76e73cbd52ac30f814daf88b871b830acdc58150ebf9e6fa6703660d422cfc3d3eacc805883b1269426124a3443c84d06164ff694fe9c919c00295b179948dc684b1eb8d5cc1f81f60314d7ccb92b19d98ebf98069fb784aa7906b2f322cdb8003ba846f5cb1d3675acb0b15540d1d6339f71a90f7d0a18ad43f524e686f754c48ad5b826bd2b19ff0a3d53f71901e8d86e1a06f01ce9cf48a28eba82b4733f01a11c742dae1dbb5674f0d87", 0xcb}], 0x1, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x100000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x2000, 0x4, 0x800, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x2c}}, @authinfo={0x10, 0x84, 0x8, {0x1f}}, @init={0x14, 0x84, 0x1, {0x3009, 0xd1dd, 0x1, 0x2}}, @init={0x14, 0x84, 0x1, {0x2, 0x5, 0x2, 0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x101}}], 0xac, 0x4}, 0x181) 21:04:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x5, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 21:04:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x7fffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 21:04:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10800, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) semget(0x1, 0x3, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0xfffffffffffffffd, 0xf, 0x1, 0x6}, &(0x7f0000000400)=0x18) r2 = accept(r0, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000680)=0xfffffffffffffff7) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f000016c000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000500)={r1, 0x7cc, 0x6, [0x1, 0x4, 0x6, 0x0, 0x9, 0x5]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000440)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000006c0)={@in={{0x2, 0x2, @multicast2}}, r1, 0x9, 0x401, 0x92}, &(0x7f0000000640)=0x94) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000005c0)={0x8001, 0x1000, 0x9, 0xfffffffeffffffff, 0x1, 0x200, 0x20, 0x7, 0x20, 0x1ff, 0x6}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000580)={0x100000001, 0x6, 0x81, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x292, 0x0, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x10000, 0x2, 0x200, 0x80000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000200)={r6, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000040), 0x0) 21:04:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x1, 0x1, 0xfff, 0x7fff, 0xfffffffffffffff7, 0x6, 0x1f]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 21:04:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000)=""/246, 0xf6, 0x80, &(0x7f0000000100)=@in6={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x8eb5}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 21:04:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x2) 21:04:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(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, &(0x7f0000000140)='}#,^\x00', &(0x7f0000000340)='(\x00'], &(0x7f0000000300)) 21:04:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00@'], &(0x7f0000000180)=0x4) read(r0, &(0x7f0000000000)=""/181, 0xb5) r1 = shmget(0x2, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000001c0)=""/4096) 21:04:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x5117, &(0x7f00000000c0)=0x4, 0x4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:04:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x3) 21:04:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c44577e9612ed15ba3fcfa059e58d84835e41dd23a9f53d5a4657a29e475561738a3b24e00c35c46d01137a6cce2fe1959c0dc159f4c9130853f191424a4f103ce6e612e3370e408cef39c08c02c8b4db8f3d9a03eeb06c0728c0c8a9aa645ed952c7819571a47cd488186b950fe2edcd05c8de5a48c378129c19fa3dde6144d46fb05e8a6b6fb8321adde4ec26112b41767e3c340be84d8c29ee44622f6ee2ae1a00e1ff004a722b87c59b372dbc241f8901881274f7fce76a6ee832b4226ee94df2f5722e811f02a2b4b78b5b55d1d8bffd79e55a6b4378cabae2dbb5157eec"], 0x1) 21:04:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = semget(0x0, 0x1, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000500)={0x0, {{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}, {r1, 0x100}, {r1, 0x80}, {r1, 0xa1}, {r1, 0x2}, {r1, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5ff09000600060002"], &(0x7f0000000600)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={r3, 0xba4c}, &(0x7f0000000680)=0x8) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x2, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r4, 0x9}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) semop(r0, &(0x7f0000000000)=[{0x4, 0x4, 0x1000}, {0x0, 0x8, 0x1800}], 0x2) syz_emit_ethernet(0x1, &(0x7f00000000c0)='p') pipe2(&(0x7f00000007c0), 0x0) 21:04:23 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000380)=@un=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2300040000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d55a0667373045f00000000", @ANYRES32=0x0, @ANYBLOB="0200000007000000ff0700000500000000100000"], &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x0, @multicast2}}, r1, 0x80000000, 0xfff, 0x0, 0x3f, 0x6}, 0xa0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000002c0)={r3, 0x4d, "9aef3c9d854121a11a56b638cb57ee98d4bc4f1db60f51a66475c251985e05077eb166258f2f0f31c0875d3db3bffd885c318039a2734e660831ab66dc3a65d00ab74b02ed1feaa9af8a127623"}, &(0x7f0000000340)=0x55) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000006c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r4, 0xe5, "475f5b3ab8606c4e900d94e08668ea912c7d86f74796d77c6585e7e0a08ce69a3823184a48017bdf6d33c58b81c65e15fc4c4772e8aeff5b9b4060d027c81323810820406ec4288fe1866ee45e0a51ac639a0ca7580cd28ad424235aa0e277d1e32a739496aefe5b66a912b4e74511a846809692e0d6c2c6e751648ddd1e4c6772c2c22c9c790242f1a332d454c6d7cc0218424bdaf5a1ea5f1b5389a9ce24d09df537735241d801030597c43edd9689ef3c14388f70e7fec33aa67f22ed6cc348fba7aa14835ada56973c4da9205828c2525446a59ba79006dd1c7f2f6cf46ec3c44c42b8"}, &(0x7f00000000c0)=0xed) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x10009}, 0x10) 21:04:23 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x17, 0x0, 0x72, &(0x7f0000000040)={0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x80) r3 = dup2(r2, r1) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x80000000, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000100), 0x10) 21:04:23 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000003c0)='./file3\x00', 0x0) symlink(&(0x7f0000000000)='./file3\x00', &(0x7f0000000040)='./file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 21:04:24 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) open(&(0x7f00000002c0)='./file0\x00', 0x20440, 0x8) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r4, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r5) semop(r1, &(0x7f0000000000)=[{0x0, 0xa0000000000000, 0xfffffffffffffffe}], 0x0) __semctl$SETVAL(r1, 0x13, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) 21:04:24 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000aa4000/0x3000)=nil, 0x3000) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x5, 0x255c}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 21:04:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x4) 21:04:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000000)='./file0/../file0\x00') openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 21:04:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xd608, 0x98b}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530006c826b3ee1890002000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) close(r0) 21:04:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffda4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 21:04:24 executing program 1: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={r2, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000cc0)=[{r3, 0x101}, {r3, 0x4}, {r1, 0x8}], 0x3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r4 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="050005000500440008000000fcff"], 0x12) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) lseek(r0, 0x0, 0x7) recvmsg(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) sendto$inet6(r1, &(0x7f0000000b40)="22d218971e5089210422da277ab7d83875721ee57dc8c7427b32ec00c3a48a4373a5b5911e9b1c885ede164370319cdb77f1c22e7b491f81fa5513f0c42f101d0c0aaee1f217beff4b4710b1d5fcd981a2a624056778800aa718d7ba2715328e523cdbd3148f0442243fc45294c017fe9fcb3b4bad450e9ed0a5ed4510188fba72fa5c8eb18cfb2e57d7e217a985ffad1db64547cdee826a8a2e85d340e4b381b87f8f93a3f37ad771b0469d734467f9b15b", 0xb2, 0x181, &(0x7f0000000280)={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 21:04:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) r1 = open(&(0x7f0000000140)='./file1\x00', 0x2018f, 0x140) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x65, "431251a6f1d32b8b91919b36fd65a791a421d9521e5654eeb7142d1f0de6c5d350b0b5c6f439367b6a9bec133cb1c41758af6a015d3fe9c9c07070cc44b0d866c6d3f3d0f7dfc295c7a9edd744ba3cf5c3ffe10ab92d14f1a050c654903731e38c1401383f"}, &(0x7f0000000000)=0x6d) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x2, 0x810, 0xffffffff, 0x10001, 0x3, 0x80, 0x2b1c, r2}, &(0x7f0000000300)=0x20) 21:04:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x5) 21:04:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r2, &(0x7f0000001140)=""/4096, 0x143) 21:04:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:26 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000165c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000800)={r3, 0x7, 0x3bdb, 0x1000000000, 0x5, 0x1, 0x7, 0xe7, {@in6={{0x1c, 0x1, 0xfe6, @empty, 0x5}}, r3, 0x1, 0x1, 0xffffffffffffffff, 0x1, 0x9}}, &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000780)={r3, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r2, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r2, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000014c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r4}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r2, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 21:04:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x60000) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x800, 0xc9e9}, 0x8) 21:04:26 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r1) pwritev(r4, &(0x7f0000000100), 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000200)="9c"}], 0x1, 0xbf26) freebsd11_fstat(r2, &(0x7f0000000180)) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000240)=""/10, 0xa) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1010, r3, 0x0) 21:04:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 21:04:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0xa) 21:04:27 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0xfffffffffffff801, 0x1}, {0x0, 0x4}}, 0x0) 21:04:27 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xbd7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7fff, 0xfffffffffffffffc, 0xffffffffffffffd3}, 0x10) semop(r0, &(0x7f00000000c0)=[{0x4, 0x101, 0x1800}, {0x1, 0x7ff, 0x800}, {0x4, 0x5, 0x1000}, {0x5, 0x7, 0x1000}, {0x2, 0x8, 0x1000}, {0x1, 0x10000, 0x1000}], 0x17) 21:04:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x0) 21:04:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg(r1, &(0x7f0000001940)={&(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e80000000000000029000000010100006b9d0bbd5789c5f1a7bc52d926d35c32c734890e16a5d55ddc4d2d0a962f2b6fe6f25d9c26680575467a28bfde737057d4db00b6836d85feb4404b9faee41c4b81b20c75b88f2f9cae9ac45972bee6173e73a1f0e77e57694fa9adb9eb63f494c68f247cf5945a8470c69e787544ee31bf161ba1c2316e9d7ee062a6a4a647dc8a6a757e8068b0da05e5250e23287b1cf0795d4a08604ed11439c9d2b38a991e53215664f09647126ff85db867b4ae86b5154d058d95092e2aa5ea812ba4686755a579b0b40a2fd187aacb79149d631fe85a510f5d000000000000"], 0xe8}, 0x100) connect$inet6(r1, &(0x7f0000001340)={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000140)="70b525650dc4586c353a74d5f49037137fa39174b3dded5c7a1a3ec1bb429f5bb23f4be0a897f13040c9e7f41a06bf0322e32ab71b82aeeae48dd83c9b57", 0x3e}, {&(0x7f0000000180)="4b98ee7215", 0x5}, {&(0x7f0000000340)="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", 0x1000}], 0x3, &(0x7f0000000200)=[{0xc0, 0x6, 0x6, "d380b4e7eada66cfcec87f20f22dfce8c86e9e798e368f494caf4c2c330f2458c29a3ea8c2a21095e0538477cf973e03ad055bbc25e0d951403c784ea376b23e9cdd10fbc76ebaaac7984d599377f2367098d783635b8ab27b8f3bcf0b7dd81441cb9e9f7eea50028c3ce242b19f2917244c049506c2bc109036fc4b2f99483f9624c201a3aaf2d14ebbea0a9f0b665a93037bf0f3077788bafa674dbed06d83acabfdb515e054788814"}], 0xc0}, 0x88) 21:04:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 21:04:28 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 21:04:28 executing program 0: r0 = semget$private(0x0, 0x4000000000005, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x1f, 0x1000}, {0x4, 0x8, 0x1800}, {0x1, 0xbeb7, 0x1000}, {0x3, 0xfffffffffffffffc, 0x1800}, {0x1, 0x0, 0x1000}], 0x5) __semctl$GETVAL(r0, 0xfffffffffffffffc, 0x5, 0x0) 21:04:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0x13) 21:04:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="91954d7c1763746eb1a68137b0d0ebbb0d76fe84cd4f6b34d5f61da3dd6215d14627af3a21d1e25e70245778af37ab3d0d51c131315539d1644f31ac66654f3b36929ab8bf18017e136376e9313affb7406ca1234a9937f1bdce70b39044dac3398aaad427099c7b82bbf8bf896270686a28afbfb5770335d08370b4066cf3714bc2ba650f647e1893521da9cb31a447c2a407ccec23365280edeffa17c21b3aa3517d1bbf4a6524429dd6866bff4fdb04cf271de069", 0xb6, 0x20100, &(0x7f0000000200)=@in={0x2, 0x0, @broadcast}, 0x10) r1 = dup(0xffffffffffffff9c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x2}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x4bf0, 0x8, [0x2, 0x400, 0x8, 0x6, 0x8e, 0x100, 0x1, 0x9]}, &(0x7f0000000300)=0x18) 21:04:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000080)={r1, 0x6, 0xffffffffffffff15}, 0xc9be) 21:04:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x2}], 0x1, 0x0}, 0x0) 21:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x12) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) 21:04:28 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x14, "ae044838aa862431aefd68d1ca477e5e2ae1e49a"}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0xffff}, &(0x7f0000000180)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) lseek(r1, 0x0, 0x3) close(r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x8, 0x120, 0x36bcab2, 0x86fd, 0x1, 0xffffffff, 0x7, r2}, 0x20) 21:04:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000027c0)={&(0x7f0000000180)=@abs, 0x8, &(0x7f0000002600)=[{&(0x7f0000000340)="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", 0x478}], 0x1, 0x0, 0x0, 0x20084}, 0x81) lseek(r0, 0x0, 0x2) 21:04:28 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fsync(r0) readlinkat(r0, &(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)=""/4096, 0x1000) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 21:04:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0xa7) 21:04:29 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000580), 0x387) 21:04:29 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10001) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f00000003c0)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x40, @loopback, 0x3c8b}]}, &(0x7f0000000480)=0x10) freebsd11_fstat(r2, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:04:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 21:04:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x3}], 0x1, 0x0}, 0x0) 21:04:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x5}], 0x1, 0x0}, 0x0) 21:04:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="b7", 0x1}], 0x1, 0x0}, 0xc7) 21:04:31 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0xffffffffffff8de6) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r1, &(0x7f0000001000)="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", 0xfc0, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}, {r1, 0x2}, {r1, 0x10}, {r1, 0x1}, {r1, 0x65}, {r0, 0x4}], 0x6, 0x3) 21:04:31 executing program 1: r0 = socket$inet(0x2, 0x840001000003, 0x0) r1 = semget$private(0x0, 0x0, 0x6) semop(r1, &(0x7f0000000000)=[{0x0, 0xfff, 0x1800}], 0x1) setsockopt$inet_int(r0, 0x0, 0x20000000035, 0x0, 0x266) 21:04:31 executing program 1: __getcwd(&(0x7f0000000280)=""/169, 0xffffffffffffffc2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10e9, 0x5) 21:04:31 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0xffffffffffffffab}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x600000000000}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x10001, 0xffffffffffffffdd, 0x1ff}, 0x10) flock(r1, 0x4000000000000002) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x8c) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 21:04:31 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x7f, 0x5000, 0xfffffffffffffffa, 0x7, 0x4, 0x7fffffff, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000", @ANYRES32=r2], 0x8c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000054) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, 0x8) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c065c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817156a0 at trap_pfault+0x80 #3 0xffffffff8171460d at trap+0x44d #4 0xffffffff816de2b5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d3aa stack pointer = 0x28:0xfffffe002121d7a0 frame pointer = 0x28:0xfffffe002121d7e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 3109 (syz-executor.0) trap number = 12 panic: page fault cpuid = 1 time = 1552943071 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002121d400 vpanic() at vpanic+0x1e0/frame 0xfffffe002121d460 panic() at panic+0x43/frame 0xfffffe002121d4c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002121d540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002121d5b0 trap() at trap+0x44d/frame 0xfffffe002121d6d0 calltrap() at calltrap+0x8/frame 0xfffffe002121d6d0 --- trap 0xc, rip = 0xffffffff8156d3aa, rsp = 0xfffffe002121d7a0, rbp = 0xfffffe002121d7e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002121d7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe002121d8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002121d910 kern_writev() at kern_writev+0x66/frame 0xfffffe002121d950 sys_writev() at sys_writev+0x50/frame 0xfffffe002121d980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002121dab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002121dab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 3109 tid 100568 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why