425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea", 0x401}], 0x1) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) writev(r0, &(0x7f0000000380), 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xcb8, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x1}, 0x8) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:00:11 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) __getcwd(&(0x7f0000000000)=""/68, 0x44) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x7fffffff, 0xa31, 0x4000, 0x58, 0xb1, 0x4, 0x5, 0x7ff, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x6, @empty, 0x7ff}}, r1}, 0x84) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(r0, 0x0, 0xfffffffffffffdba) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="d70e050fbb000000"], &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x6, 0x80000000}, &(0x7f00000001c0)=0xc) 00:00:11 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f00000000c0)) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r1) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:00:11 executing program 1: getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x7ff, 0x4) mprotect(&(0x7f0000c58000/0x2000)=nil, 0x2000, 0x4) 00:00:11 executing program 0: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb473c538fca1722d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000fe53a6d08670903841270632ccd531d2fefd4ec5bd4bf2898d00a5657972aa282ffde4db168e06cb3f7c2d511f2dd0c5ef2c703aefc036fe8c91d119d902215a45db0b37554b0b64df029b3c22716566d0f5debdfd92aa01f6266559d584b70994172ad1b50bba5cd2417b640104c6523ba57bed1276a9dfc1e61518e4ac84bb6fce880322335149c974636825ce6f5f8e3f9960c2e673bd124b0dd4"], &(0x7f0000000040)=0x2f) setsockopt(r0, 0x200, 0x3, &(0x7f0000000400)="abdeb5114c55e512d6d6941fb5642dc20e84990ee95bb22e2fbee4abb28c860bfa474a183a4cf8a03b643c8de400803316758873148b527181d3cb168e227988529620d0e1559ec12492d498ed52c60adcd02688008ab3f6bc7f4c19e3311010ee2c3bbdd8803a6c0f61520350b4d643a5f31f4e854993a0", 0x78) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000340)={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={r1, 0x6f, "bb457441b1b27d39617e6c0c256c555085d1e16d930c0645560a17a701c2040bccbfe99aa3c32cf7712e35b3540a4ab765a842a5ed752bd64393273776539f2c89863677d85623676287821724d24ef5a812adc7adc9cd25182b4ee45dc20a948d006422d416a69732e42b533c3787"}, &(0x7f0000000100)=0x77) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) socketpair(0x1, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:11 executing program 3: r0 = socket(0x11, 0x5, 0x66) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r1 = fcntl$dupfd(r0, 0x11, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) 00:00:11 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x2, 0x800, 0x2c1, 0x7b66, 0xd21, 0x3, 0x6, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) 00:00:11 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x1, 0x10000, @empty, 0x9}, 0x10001, [0xffffffff, 0xfeb, 0x0, 0x4ae, 0x5, 0x8f, 0x400, 0xffffffff]}, 0x5c) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e8d50b28350b725942abe58df3f79ea34eaf1be29115da16fae329487bf684e15c42b4670eb8f91e4ea9a9761428e2a7213980d726309cd92570784d5f1bb18c029c469cd15c05b10203e"], 0x0) 00:00:12 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x6, {{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') mkdirat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x8) rename(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:12 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x2000032, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) 00:00:12 executing program 0: shmget(0x1, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x6000, 0x208, &(0x7f0000ffa000/0x6000)=nil) shmget(0x3, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x3000, 0xcb, &(0x7f0000ffa000/0x3000)=nil) r0 = shmget(0x1, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:00:12 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000)=0xfffffffffffff801, 0x4) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10) 00:00:12 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, 0x0, 0x0, 0xc700000000000000) r1 = msgget(0x1, 0x41) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/59) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 00:00:12 executing program 3: socketpair(0x17, 0x0, 0x4719a33a, &(0x7f0000000600)) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000680)=0x10) r1 = open$dir(&(0x7f00000006c0)='./file1\x00', 0x2, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x47b, 0x7, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r4, 0x3f, 0x7, 0x7}, &(0x7f0000000580)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r4, 0x6, 0x100000000}, 0xc) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={r4, 0xe, 0x67}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r4, 0x15}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x100000000, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r5, 0x9bf, 0x7, 0x0, 0x3, 0xdb4}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r6, @ANYBLOB="8e1806001910680507330000"], &(0x7f0000000140)=0xa) truncate(&(0x7f00000005c0)='./file0\x00', 0x5) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r6, 0x9, 0xfffffffffffffffc, 0x4}, &(0x7f0000000340)=0x10) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000700)='./file0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000480)={r7, 0x1}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000004c0)={r7, 0x4, 0x2, [0x8, 0xad61]}, &(0x7f0000000500)=0xc) dup2(r0, r1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x80000000}, {0x7f, 0x7f}}) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)={r8, 0xfffffffffffffffc, 0x5, [0x3f, 0x7fffffff, 0x1, 0x1, 0x7]}, 0x12) execve(0x0, &(0x7f0000000280), 0x0) open(&(0x7f0000000400)='./file0\x00', 0x4, 0x42) 00:00:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="cb4d0972a53759251dcd537bbd20c4a6d02f2997134905acea7665faf46aecb6ef7fa7cdcfc01d6a906846d20e7d0fd9a5754fdb3432123e0c74d0e1c2c052742be957266e6541061ea94bd3fcac163bf5a18dd7eb631f57396e43800d338b1f50bb8601", 0x64) 00:00:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) close(r0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000100)={0x2, 0x4, 0x1, 0x5, r2}) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="9d", 0x1}], 0x1) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x2, 0x2, 0x647, 0xfffffffffffffff8}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, r1, 0x800, 0x5, 0x40, 0x8ce2, 0x1}, &(0x7f00000000c0)=0xa0) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140)=ANY=[@ANYBLOB="00000200"], &(0x7f0000000180)=0x4) 00:00:12 executing program 3: r0 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x412, r0, 0x0) close(r0) close(r0) 00:00:12 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/79, 0x4f}], 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:00:12 executing program 1: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100840, 0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x4, 0x4000, 0x3, 0x8, 0x73, 0x1ff00000000000, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r2, 0xd7, "b38e843d681ace411a588ba63310efd09713fe4cc3fcb20898a87d78c106f919452ee2a1ba388f4ad225741f2a2393b4f3277310aa7133762ea590958d2801c98881bb5965348f8764aeb048eb1da669d1b4415e4d91d3fec3eb677aeb56bde169a80e692a5e8d70bf2d586190f836c11b38aaf54e9029633ea0811b540bd41e29014db847306bdd6904d2cafc7dc8168eb8e451d4d6acc3c30b64e79c00bf3e14da510375b8e4fac9b91f809d3bc9e3daa7cf03aa9321e106a1f40d06332840a199c41ab75b529659535a459433c32885d039b757ebe4"}, &(0x7f0000000180)=0xdf) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r0, 0xfa4) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) open(&(0x7f00000000c0)='./file0/file0\x00', 0x20000, 0x190) fcntl$setflags(r0, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:00:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) shutdown(r0, 0x0) r1 = accept(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffffffffffffff94, 0x59f, 0xfffffffffffff801}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x82}, &(0x7f0000000140)=0x8) 00:00:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r0, r1, &(0x7f0000000000), 0x2) r2 = socket(0x2, 0x5, 0x0) fstat(r2, &(0x7f0000000040)) 00:00:12 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) ftruncate(r1, 0x1f) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xe5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x2}}, r3, 0x200, 0x3, 0x3}, &(0x7f0000000240)=0x8c) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0xf92) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x4, 0x1}, &(0x7f00000000c0)) r1 = shmget(0x3, 0x2000, 0x83, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x6f2c41d7e4404730, 0xa4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) shmctl$SHM_LOCK(r1, 0xb) r3 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x2b, "04428aad88e136bba0e5d96bd42e1f304b667080d928114c28c4ab7d9dd88205ce65f451dd571b42f10ba6"}, &(0x7f0000000380)=0x33) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000003c0)={r4, 0x7}, &(0x7f0000000400)=0x8) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_int(r0, 0x0, 0x42, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x858, &(0x7f0000000040)=0x4, 0x4) 00:00:12 executing program 3: r0 = getpid() getpgrp(r0) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 00:00:12 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) fcntl$getflags(r0, 0x0) 00:00:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x80) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) ftruncate(r0, 0x2) preadv(r0, &(0x7f0000000000), 0x11a9, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) sync() 00:00:12 executing program 2: r0 = socket(0x1d, 0x5, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5855e812, 0xe88}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x8) close(r0) 00:00:12 executing program 0: setreuid(0x0, 0xee00) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) clock_gettime(0xf, &(0x7f0000000200)) r0 = geteuid() r1 = semget$private(0x0, 0x0, 0x8) __semctl$GETZCNT(r1, 0x2, 0x7, &(0x7f0000000280)=""/5) syz_extract_tcp_res(&(0x7f0000000100), 0xdc7, 0x7) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffeffff, 0x4) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000240)=0x92, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setresuid(r0, 0x0, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 00:00:12 executing program 0: mprotect(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) r0 = semget$private(0x0, 0x0, 0x40) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="14283085d66e9372ca", 0x9}, {&(0x7f0000000080)="9e19b8f407b85c4b22cf09a04f5c16fef1b5d0ed5942d352a919101a817270860fbb70125c326386f19e86095f6ec1cb359edca966c37ebd3a26c839d09aa852533313a8ba90098e34909fb36c4c842f29f513a3e4bb78789181ad29ca1d7c8402b1f6a26556c18d00833580f6ba152495aed2035956cfd76b4f944b358972a4129fe2564e0f5d52a5960b3ef61107b22a798216f6759dc0952c6bf0d02238b9e0ee09709d3a37efb31855d8376871a0f9d2373bdda0cd658af673049eba34c832666306c83b9d7b9f82680c6b", 0xcd}, {&(0x7f0000000180)="e747877b4449c09890cf369a7e71080d246bf5f1665457f2fb345b47bc922a1de57d99e12e5daf46a3b79629cb7ee3003bda5153aabde5cfcd51bb15d089585ff18acfd4fb0bd64212372dfb22200fbe3532d0704de1f49ec7f512a1bed8ce5efca34d42d819517aeece5161d01c33b0ecf1a0680a84763e9074c4accd67a0d1fa1e08d5a73f282d9c0e8e953c172d2e70a4f1e0699a99d365160e16ae2b4d7c65f3442a3d08b43fd854bb6b05265d3ff68d", 0xb2}, {&(0x7f0000000240)="3c451e57ede68d24b69788fe50ed050e84638545dd2e0e7c9670", 0x1a}], 0x4) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f00000002c0)=""/27) mkdir(&(0x7f0000000300)='./file0\x00', 0x8) 00:00:12 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) recvfrom$unix(r1, &(0x7f0000000140)=""/202, 0xca, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x112) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) link(&(0x7f0000000080)='./file0\x00', 0x0) ftruncate(r0, 0x1) r1 = semget$private(0x0, 0x7, 0x142) semop(r1, &(0x7f00000002c0)=[{0x1, 0x3dc, 0x800}, {0x6, 0x9, 0x800}, {0x3, 0x60000000000000, 0x1000}], 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='$\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)=')/\x00', &(0x7f0000000180)='].-&)\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='$\x00', &(0x7f0000000240)='@}{^\x00']) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f00000000c0), 0x100000000000024d, 0x0) fcntl$getflags(r0, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESHEX=0x0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="1a171efa46949616beadedbe1ed1ce6b129624c81f0e4cedca2036aa9677bab63e2103cb9a574c59a602a65dafd07e58186f0ec8227e7fd8769eadc33b8e34d685d8ba54a4027117d0b0073855f23fdc840f1f72ee053e0d1df91803e026667aafef373adde293b3e81f013b4278f5592001e5ad6fc80e4b8fb6781ac4e479275285f20d5141f232e2596f3f69ef7c73f29f43413ea4a01c6c1fa1c9123bfe543d316bb9d4991bc268", @ANYRES64=r0], @ANYRESHEX, @ANYBLOB="46299ac5a7be8beeb06a67d7978406d23f990a0bdaf3d7ddc9684eed43f9419b5f3a5e3671ff02ee5c55d5bbad2540e24a3df8bd474030f1158d0dcfb46fb97acaa4ff5fe6f76ad56692e8891b31f3", @ANYPTR, @ANYRESDEC=r0, @ANYBLOB="cca8cdca9e17fe1214213d74bb57bad643c3c7cdc2a372e6030f5ecd59129fc34bca8e7a76b69539de7d82810f7f5e13c87621a368838b911dad8acf492035f47890bb55d87a66c008b634ec845179d12375921ce92464aaa23c411eaf5d7e1de905a0520df205e027"], @ANYRES16=r0], &(0x7f0000000100)=0x5) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000c}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000140)=""/3, 0x3}], 0x2) 00:00:12 executing program 3: r0 = semget$private(0x0, 0xffffffffffffffff, 0x220004000089) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setuid(r1) semop(r0, &(0x7f0000000480)=[{0x3, 0x200, 0x800}, {0x4, 0xe000000000000000, 0x1800}, {0x3, 0x7, 0x800}, {0x6, 0x200, 0x800}, {0x3, 0x8, 0x1000}, {0x1, 0x597b, 0x17fc}, {0x3, 0x3, 0x1000}], 0x7) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="91e2427d31d73c80e849f243f96b0d2beae85891f095d4eddfae3f414d82b70290b7ea3b0e051dc9fce185ccfff6fe529d9a7db6922e055b6e1bdb0024dfca5f4baf76f0f4344bf06a43947a565a538db85f2b4085d924c88f1891823e9e6587585f636359cdcd877801ec51d3efdb3086550cb7e58bba98a9209f8ea9e191e7db1192b588ca53f3ddb6d9533779", 0x8e) 00:00:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x3, 0x0, 0x1000, 0x3, 0xffff, 0x1, 0x2, 0x2, 0xfffffffffffffffd, 0x80000000}, 0xb) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x94) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x2001, &(0x7f0000000240)={0xffff, 0x4, 0x0, 0x3, r1}, 0x0) 00:00:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20208, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:13 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8004, 0x80) flock(r0, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1000000000000213, 0x0) r2 = accept(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x100000001, 0x80000001, 0x7, 0x400}, 0x8) fcntl$setstatus(r0, 0x4, 0x10004) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:13 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e000c62fe7713000000db304f"], 0x1) fchmod(r1, 0x12a) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) ftruncate(r0, 0x4) dup2(r1, r0) msync(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696cb35139"], 0x10) 00:00:13 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket(0x17, 0x1, 0x2b3c0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="6807cd2ea5ff4b4c341f8d7f407c65249c98990c5a85c9c57c6222b3e13094a4a4a6128fa593986e300eabc9321b6965b747762daef8e3b54bc28269", 0x3c) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_buf(r0, 0x0, 0x4d, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 00:00:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x100000001, 0x8001, 0x4, 0x54c, 0x5, 0x5, 0xffffffffffffff80]}, &(0x7f0000000100)=0x12) r1 = socket(0x1c, 0x20000002, 0x6) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x53, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1000}, 0x1) setsockopt$inet_buf(r2, 0x0, 0x49, &(0x7f0000000180)="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", 0x122) 00:00:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) fcntl$setstatus(r0, 0x4, 0x40) chmod(&(0x7f0000000000)='./file0\x00', 0x84) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:13 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000440)={0xff, 0x1100, 0x4000, 0x67e, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0x9, 0x100, 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000240)="4b335a900a93a378486d91e0bcfb0f5803f9a542fb58b01c5809ff8b417e31cd7cdc1483afda97ac6e54078ab71dd475a47209415455826b20c8a71376d1a87245cb15a8407fd8d018e253aa7ffe68a9697b8e588364754953d9d4b10262588f353f59d9383fffcf6ceab008da5ab5ae477ab7b4c6c56b6485829151af2ccb76781966f28b5fb2d612b164f6ad3e035cad34bc4274d2c8d18bbcc0838013b87ab823717b6f3365d7537dda2c8128db6023a7ba01942db2c3d2deffd0f31240823ac92becb5c57d48d172db5f346578b88dc193fa8e161fdb03585fb595e3ca6a305e6e82055b2d96896242a4b0a0848dc18187ac34c0bcbe", 0xf8, 0x4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xbed8, @local={0xfe, 0x80, [], 0x0}, 0xbd2}, 0x1c) r4 = socket$inet6(0x1c, 0x1, 0x4) getpeername$inet6(r4, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) write(r2, &(0x7f0000000040)='h', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000400)=0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000005c0)=ANY=[@ANYRES32=r5, @ANYBLOB="b3000000b3eae991b0e5477ad0453f2cefd9ea0f8b6bf526816c3213f8c72704d58ab4040000586e41289690542f98dd235884f803884493ac56cbb8582e3ea32b570cca4de204331e970beebaccc2fb9c6d8c295d5840921dedb4b8d0aefe34a94934e3b53ad358e3cc845a5cbef907f044295ac29de45eb1135febec8dbeb0fe534c3c89c318d3469da0453c3999584281c289eed19db16fbab81f8d5930a2f6b0f1234098e2e1eba861fe8e7d5fd660c33030df007bfad095f278aaa37d90cb7a86ff348d3d80ea5da7d9f84c9e8b42c68e2253e11ffc08e4b08ae14a"], &(0x7f0000000500)=0xbb) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r3, 0x0) socketpair(0x17, 0x2, 0x8001, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000580)={r6, 0x100000001}, 0x8) 00:00:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/45}, &(0x7f0000000080)=0x2f, 0x0) dup2(r0, r1) __getcwd(&(0x7f0000000000)=""/23, 0x17) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r2}, 0x462) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:13 executing program 3: r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100300, 0x80) r5 = fcntl$dupfd(r3, 0x11, r4) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) unlink(&(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xa000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x1, @empty, 0x101}}, r7, 0x7fff, 0x2, 0x201, 0x0, 0xb4a4, 0x400}, &(0x7f0000000380)=0x98) read(r5, &(0x7f00000003c0)=""/181, 0xb5) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000480)=r7, 0x4) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000500)={r7, 0xfff, 0x5, 0x7389, 0x401, 0x18000000000}, &(0x7f0000000540)=0x14) mkdir(&(0x7f0000000580)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000005c0)={r9, 0x1, 0xffffffffffffff01}, 0xc) setrlimit(0xf, &(0x7f0000000600)={0xffffffff, 0x6a2b}) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x102, &(0x7f0000000680)={r7, 0x74, "607ad6fb7a4df56a96cf275b12078eada01d10665fdd0a8db3600a96cc2edf5b8936d6b3c3a19eaca9a443cf4f138d4fae6d453c752f6f55b584ebeee16cd934161ee5514118cba2f1cadf43eb04a1b64ee38f5642716976adc1b520bdda4d55711faed455ee1d3a738ed9fcccc6bca85cc0821c"}, &(0x7f0000000700)=0x7c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000740)={r11, 0x3f, 0xffffffff80000000, 0x0, 0x7ff, 0x11}, &(0x7f0000000780)=0x14) r12 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) r13 = getpgid(0x0) r14 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r12, 0x1, &(0x7f00000007c0)={{0x904, r1, r2, r1, r2, 0x28, 0x1d80000000}, 0x9, 0x9, 0x1, 0x1, r13, r14, 0x8001}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) preadv(r3, &(0x7f0000001d00)=[{&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/248, 0xf8}, {&(0x7f0000000a40)=""/64, 0x40}, {&(0x7f0000000a80)=""/12, 0xc}, {&(0x7f0000000ac0)=""/145, 0x91}, {&(0x7f0000000b80)=""/148, 0x94}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/128, 0x80}, {&(0x7f0000001cc0)=""/24, 0x18}], 0x9, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000001dc0)={r9, 0x6}, &(0x7f0000001e00)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000001e40)={@in6={{0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, r15, 0x100000000, 0x20, 0x4}, 0x8c) setsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f0000001f00)=0xfff, 0x4) 00:00:13 executing program 1: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd11_mknodat(r0, &(0x7f0000000500)='./file0\x00', 0x0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) r2 = semget$private(0x0, 0x1, 0x13) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000480)=0x40000000000, 0x4) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockname$unix(r7, &(0x7f0000000400)=@file={0x0, ""/55}, &(0x7f0000000440)=0x39) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x7, r3, r4, r5, r6, 0x26, 0xfc11}, 0x1ff, 0x80000000, 0x2}) 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x6, 0x4) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000003500)="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", 0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x8, {{0x2, 0x0, @broadcast}}}, 0x90) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x2d6e}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0xb3, 0x80, 0x7, 0x0]}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:00:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000011c0)={r2, 0x14}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) 00:00:13 executing program 0: select(0x40, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0x401}, &(0x7f00008d9ff0)={0x0, 0xfffffffffffffffc}) chmod(&(0x7f0000000000)='./file0\x00', 0x1dc) 00:00:13 executing program 0: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x2a0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)=[&(0x7f0000000280)='&\x00', &(0x7f00000002c0)='$}%\x00', &(0x7f0000000300)='@\x00', &(0x7f0000000340)='].\\\x00']) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:00:13 executing program 3: msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) select(0xffffffffffffff41, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x101, 0x200, 0xee, 0x9, 0x1, 0x1f, 0x8001}, &(0x7f0000000080)={0x1, 0x7, 0x10000, 0x5, 0x7, 0x0, 0x2, 0x3}, &(0x7f00000000c0)={0x7, 0x4, 0x0, 0x400, 0x7, 0x6, 0x80000000, 0x80000000}, &(0x7f0000000100)={0x6, 0x8}) 00:00:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r2], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:13 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) r0 = socket(0x1, 0x5, 0x7fffffff) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @multicast2}, &(0x7f0000000040)=0xc) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @empty, 0x7ff}}, 0x0, 0x200, 0x5f9fcf80, 0xffffffffffffff81, 0x2, 0x1000}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xc1, "8123b7b67f039554bafc34b3e54614b7d9717fdafac96e2d2fbda05c58a0083d3af95397c8700164a496b911af0c6acee16579423ade76eb163ae35391ac44b23254ee21c093054e0eb10015f2144abdc10b4a5668072987209f9fb1f0055350c3cde168c70f21f1a3d3c6c1a86636bf07e4aef8dd35cf6fe216b9b78664297f509515c57c05189e1f9dd1ba4279494134d636af91fe6857b5b3797b3b4ffbfaf341d7c6f6e3a8efd79f07945a8a87af416386972b8f984d156df56d62a123f55d"}, &(0x7f0000000280)=0xc9) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000006a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e370700000013293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a60062d243c3f08d239ab0c4c75f5cc54dd9f12a0683cd6b54a3a4557373827d42a4ce8ae5"], 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:00:13 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) r2 = socket$inet_sctp(0x2, 0x4005, 0x84) read(r2, &(0x7f0000000000)=""/191, 0xbf) r3 = socket(0x17, 0x3, 0x1) getsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) shutdown(r2, 0x0) socket(0x1e, 0x10000005, 0x4) 00:00:13 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet_tcp_buf(r0, 0x6, 0x2, &(0x7f0000000340)="b7011585", 0x4) 00:00:13 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) fdatasync(r0) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mlock(&(0x7f0000ff2000/0x3000)=nil, 0x3000) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fef000/0x4000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:13 executing program 0: setreuid(0x0, 0xee00) mprotect(&(0x7f0000a8e000/0x400000)=nil, 0x400000, 0x1) munmap(&(0x7f0000f53000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r0) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) socketpair$unix(0x1b, 0x5, 0x0, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) fsync(r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530003315b4d366e6cf6ccb0ab426d7fda46abf97661f2181a21086005d479ec8b0d57586c74b0d4e6dd68ef585aac079791633fdf4a3463002820ff975e5ca3a9d3377463fe10bc751a4d45bb3c1c98988dd004e5e728064624698f5dab72956d66af7"], 0x10) sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1, @empty, 0x3ff}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000040)="a075bebb20954f449454d18f4cf811168d8147829a9cb77e8e1583c526d713a4", 0x20}, {&(0x7f0000000100)="cb41234521b626c29aa2b186fe5521635b1fd6", 0x13}, {&(0x7f0000000140)="95a593a715c52b8e2c01d19a2ef8b4ccd1dac40d7bc2b037cada4f47895d3f53824cd5695ebb7bc18f917a2eb32ba6978aaba2a129d3aeb0e6234eeef94274822c798692b896982e9c8e93dd493d19e72fbda67ad5bcffe25121531653393aa5559481ebee94031fdf15c69f4a3c44cd27c700996f83e18ac0b3592f4dfdbb97c5907c118c4cd1559002fe560dc8741a002d40c479f1bfbc7f3a680a7e66ee0cb1f8d3cec6e851ffea4b471412f311098e41746886393b32189acd8e6dca05cfbaaa4760fcd32dbbc956a6b4ce96648a25c42ce73f96be4011be92eb88716ae583fe43a81f8831f1a3", 0xe9}], 0x3, &(0x7f0000000300)=[{0x58, 0xffff, 0x7, "b96684b10e995b4993380e1eb5996bb4fcc77b7637c6b72b6068c5dce8d196bb5e36545afcbd5c7450a8024032820d2e667d54464ffd9f6f41119f837f9e180d1a0deec52481c77d"}, {0xb0, 0x6, 0x7, "7d05b6b631900caaa2f5d0d8dad1037d16d0847229edd7225b9329073dd9d642846ca83e3ade5acebc90912055269499e6847c9bfcb4d0086d0b98b4f1ae108051a66265c9a88c4502d0217e94fd471b4072a953356cbeed73e7b362683b86a2b8da5d840471f4bb53726259a86ed7168fefec5fc98dcd24f295878f568d81b7f310ca279d458d08e6e138ccaf4d8d91ff553db53f3c70ee6bcadcd164a538"}, {0x1010, 0x0, 0x4, "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"}, {0xe0, 0x29, 0x8001, "82da4a031b9f8d52b45922edde95bfc16ee3bd45124964c80031bb6b5cf2bd01ed73988e9e59bd2029eb21c5bf39b4ed2bfe52f91ccd74190192a5e8a34b08d4205fffa930a27a10d66468f2ac0fe1c187afd507cd726bce9c2087584a733adddb43834fe3c91eca0146db4234e30efb0da11b87b0ca06680f53334417c5e20d73cae0586ea7e7e58a6f4b1a84e0d1965b1c7bc3cff8d2ea0cda062b54c65df8285977c756c5e9ed4b2b86265553f60aeed17c2aba3fc5f8b15ca30b7a97b684f5e76d8d6f8863dfecc021dc32d3"}, {0xe8, 0x84, 0x8000, "d7f68b027f63e6fd00b6b516461a6ad108a7a50327e459f25272ea5ebc60016a32780f218a42f3caf41e436f836dd1c16b6d872cabeef5900fbefe154f743d76ea0eb16139fc74a34fc2c9b3a6202cf7c71a9e5c4c817c7ae3496dbbab0059757edef6ed29af24ed46292a495fe8d67b3ed86b24a8232a12e803e2318e234b4d1914f186d66f13cfbb2ed720431533e0d417a6fdae8c2e4f0e15ebfd5b21cd628d018feeedc06be1f62bcd20770ddf214a30f51aac6db496fe8c0db623e6ac03ab785f5b52ecdc616254fdacb54015ef311e75"}, {0xa8, 0xffff, 0x6, "62c796cf0038cb6b422b8cd0bf0403eb9bdab5b301fea022d3512ce9e437eee6d9306a2d6886ccc539dd73a8348f6005999493bc951557935e4b244eb277a7e3a26fb7f1d68798da99d8ad1ec2710a97bcc3b308db2f2b92e2bc89ef6c6bdaca16fc5a3dd7143b8c7cfb3e86eb93e3a5d7a439d8b71d09c1ffac60ece3b98cab369a9dcc1247e6601272b49b05f675d8c3e3b59fe6"}], 0x1388}, 0x0) sendto$unix(r0, &(0x7f0000001700)="0712d276a6045deb1e81bfe0d8a57007f2864598def68c004121840b15659b407398bbb07aa1e89cb444bb7c4ab98453c0c8a3daec6934f0489b95910e71c633d44022808d1495a7bdb03134bd116b9d256f3c14738c376a226f1784dc35768968e9ef16c9732a5534ea", 0x6a, 0x80, &(0x7f0000001780)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:00:13 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x400) open$dir(&(0x7f0000000100)='./file0\x00', 0x20a02, 0x14) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x2) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) 00:00:14 executing program 0: sigaltstack(&(0x7f000000d000/0x4000)=nil, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) 00:00:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget(0x1, 0x3, 0x22) mkdir(&(0x7f0000000040)='./file0\x00', 0xe0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) semget(0x3, 0x3, 0x82) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000100)=""/132) 00:00:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000600)=0x10, 0x10000000) r1 = accept4$inet(r0, 0x0, &(0x7f0000000640)=0x38b, 0x30000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr=0x7, @empty, r2}, 0xc) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x1f, @empty, 0xd0}}, 0x0, 0xead, 0xc3b, 0x6, 0x81, 0x0, 0x8}, &(0x7f0000000400)=0x98) r5 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000004c0)={0x8, 0x277, 0x200, 0x6, 0x0, 0x7fffffff, 0x9, 0x6, r4}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x2, r4}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x5, 0xf, 0x0, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x8000, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet6_group_source_req(r3, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget(0x1, 0x3, 0x22) mkdir(&(0x7f0000000040)='./file0\x00', 0xe0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) semget(0x3, 0x3, 0x82) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) __semctl$GETVAL(r0, 0x4, 0x5, &(0x7f0000000100)=""/132) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) truncate(&(0x7f00000004c0)='./file0/file0\x00', 0x7a) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={r1, 0x10000, 0x72a, 0x1, 0x7, 0x8}, 0x14) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000540)={r1, &(0x7f0000000500)=[@in6={0x1c, 0x1, 0x7fff, @loopback, 0x45}]}, &(0x7f0000000580)=0x10) fcntl$setstatus(r0, 0x4, 0x8) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8) 00:00:14 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7f) getpeername$unix(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffcb7) 00:00:14 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000200)={0x6}, 0x1) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="00400000043f000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x723}, &(0x7f0000000100)=0xc) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0x1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x495, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0xfffffffffffffc44) 00:00:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x41b}, 0x8) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="218eaeb19fbfc40e503f45de8baeb49c816105489b3b2c15239ec430d6d8dae6c5", 0x21}, {&(0x7f0000000040)="2fcd7f81e18a52514de154921335c9e5ce3a1646af035c9ab7d6c2500c912907318c1c6a583618c263e877167064c9d9ac30d09bca60fd36a40e37e6e40dfa5d1488840bc4371c6d8a5aed380f911012317b083253dae546f749fc6c318adc4907506a364d2d52f41fc9ce869583607615050c6ad558ff541e3d7260bb1975d79df7ab09e6097c80983917c238ec8482d51cf9ac725696765d", 0x99}], 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, 0x0, 0x0, 0x6d998) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3dd) getpeername(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x2, 0x6, 0x20}, &(0x7f0000000280)=0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x85, 0x4}, &(0x7f0000000300)=0xc) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xf06fc7fdbdf307f6, 0x84) recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x82, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10) link(0x0, 0x0) 00:00:14 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 00:00:14 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r1 = dup(r0) r2 = shmget(0x0, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000540)=""/179) r3 = shmget(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x20, 0x2, [0x7, 0x101]}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r4, 0x44, "52bef27b5f4d52c5c009f19b88a367c96b1f332d4926eca4f886ab8fd10bce21a8fe0cf97d27eccedd42828675495df1a163970d3e209e2001af751ed4aacbc0759329a2"}, &(0x7f00000002c0)=0x4c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'freebsd\x00', 0x4}, 0x24) shmctl$SHM_LOCK(r3, 0xb) dup2(r5, 0xffffffffffffffff) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x80000001) shutdown(r1, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x1, 0x800) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0046703cebf48099de9f695a5f64ee8de2faa4653fd1ef1920b34de186a565c321f93aabbe4379ee9216d64b53bdf09ef5c83432b9c9bef2db378227ccc770eaa83a8b3766b0b7c79dc3c0b1ff0754bbe8853afe92ce6e5b8de58ec8a9d3ac9e8c83dfa0a0ac6c99d29b6d117da4d5879867d6bb42b37efb982773a76a173bace9f3", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xd, 0x9}, 0x8) 00:00:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) 00:00:15 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8d) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) linkat(r0, &(0x7f0000000080)='./file0/../file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) 00:00:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ff015c01000000000000000000000000000000000000000000000000000000000000000000000000000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b234c79efce4dddbb09993e0c90000000000000000009f000000004500000000000000006f6c35d48b7aa1bf61872acd58f143981dac5a3d7a6dd3dfcf69cb19006ed9803460559372383c03d416468310c5895027600f86158dda361f9834442d616d276ed96aae0ff8736f", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x9, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x27, &(0x7f0000000040)=ANY=[@ANYBLOB='\r\x00\x00\x00\x00\x00'], 0x8) 00:00:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) sendto(r0, &(0x7f0000000080)="68f9ee21b4c423bd", 0x8, 0x80, &(0x7f0000000100)=@in={0x2, 0x1, @broadcast}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) flock(r0, 0x8) 00:00:15 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/170, 0xaa) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffc200000000001) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x0) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000080)=[{&(0x7f00000001c0)="3db0ae61bef5ee6edaea9fc15ada5f92bc7ac3739b3488931e46b3f7b77bfa064632c702e41012e546002e64235f1bbb7ad5dbf599681352ecd4b7b6140e3bbf214277f7a56d9fbd4ef3494b67f8e48b127696e272ed45d1d756f2c6917ba69ae729c00283a4b0fde82ed168ad77dc69eee45fd7d0cb73dbab8129093f3ebd7d169f7827344e41d3afbdd4cbf2c3f567a8a9ea2e854452247bbad23c43f193d042dc416ab3a1156e6c05f843819bb53eef07be738f0751c7bc25b0ddf5ae6e9f4b25b552d12d7c8b3a903327f22fff6addcd7ea8c3b4f3f70b", 0xd9}, {&(0x7f0000000100)="edbc7ec1d1b5d0ac6b6974935fcaa5d1f6d779ea087281341c58d96057bba632daec3c5ec1d01b4877c507b4c4189ae390a36df7ffcdcbeadbd6dbf31985dcb0a08f9819c26eafb535881ae994f63f8fc5e1", 0x52}, {&(0x7f00000002c0)="76a32e99e2c21b7b82a80773c9a09d19f803216c64727b5dfed569190445f1469b8f63aafb58401ea5227ec3432cdb510feda9a95be56be22ea2d96ad395bd8ba4e3e8be3986de7b0218e50732797c6e326e07baac76bc1895dad4c9eda0d60499faa6c5e98dfd6173b47fdecebb37d5a4", 0x71}], 0x3, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x60, 0x2010c}, 0x1) r7 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x25) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r7, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchdir(r0) lseek(r7, 0x59, 0x2) 00:00:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) sendto(r0, &(0x7f0000000080)="68f9ee21b4c423bd", 0x8, 0x80, &(0x7f0000000100)=@in={0x2, 0x1, @broadcast}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) flock(r0, 0x8) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4) 00:00:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) read(r0, &(0x7f0000000040)=""/177, 0xb1) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x10) 00:00:16 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$inet6_sctp(r1, &(0x7f0000001400)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="7f60371d2f353e05eff8f17eda1d753af287bc92e43528d956f1abb9596df13cefcb9a6ca069dd5a96b84158cf97302feb6161f27c", 0x35}, {&(0x7f00000000c0)="d3eac6a31358cdc0685226e885dcebf68ca3f88c9b47db451137278143c75d2185859ba9d1d929a27924fd4fb7478a40eafa8f16ad4f6594e73066d04800012c7917ddaeb67f8e33fa088ab96893dfa8e43decb6b515cdf20d42dbbce08ebb296657c2a1ed7eca6d97a52c1c259198e1b2c17cc0eba950ff66bd8d5cf3748f63fc", 0x81}, {&(0x7f0000000180)="51768a11db2dcf1a283b5bca3cf65d75734714e0faa37634967aef78826c0c512c4deeaff0381e20f5ad998cf515beb9cadfb9772c1f68fe31d16c2d710b236e5e289fd2f4379d9ddc64359ce7e96e140b3ffa47cdb977fa561bbac0db0cf19ef030b3eb9793b5e7afa3ddb0d88a86f67aed09acda1f1b3a5b3df674b516eaf0f781b2a50da3eab2009c96c8f1d8622c88feec5bfd9dce27ea1232fb024ce2a7a9a31d1737c4d612b968", 0xaa}, {&(0x7f0000000240)="517992bddac992518aa34c63e7b5bc1db1992c420ffbff1617348fe04bdf4918e3ddf0464d30e128630a58b051dc2db564fb64dad7d8e15e28924fb5bd1c0ee56435110ea004d5aec53be6f8b4dcd3acb91e8ce0a105d1b29a842c59d7526b1496eb1174559abac2add0d2ef38f0cb3672cae8f0140775682470cf25da120d24dda986be002cbd19bc511e8fcf2eceec4ba931f207e28e8d72a278c4bb21948e809238fc395fbf6a287bcbfe498ba37551977d0c7eae43d1c93f60dabb6cabc4", 0xc0}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b5192e52f7e229a3b0ca40bb2c7c0946341945e4f59d3d", 0x17}], 0x7, &(0x7f00000013c0)=[@init={0x14, 0x84, 0x1, {0x3, 0x3, 0x8, 0x7f}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}], 0x28, 0x20009}, 0x2000c) shmctl$IPC_RMID(r0, 0x0) 00:00:16 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/170, 0xaa) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:16 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/170, 0xaa) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:16 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setflags(r1, 0x2, 0x1) 00:00:16 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0xfffffffffffffc00, 0x1ff, 0x200000000, 0x3, 0xfffffffffffffffe}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x400, @loopback, 0x3}}, r1}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:16 executing program 3: socket$inet6(0x1c, 0xfffffffffffffffc, 0x3f) nanosleep(&(0x7f0000000100)={0xfffffffffffffffe}, &(0x7f0000000000)) 00:00:16 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1410, r0, 0x0) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7ff, @loopback, 0x8}}, 0x0, 0x0, 0x0, 0x80, 0x7f, 0x35dea8b3, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:16 executing program 3: r0 = socket(0x17, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="893b11f21900fc5b17881dd14b83a5c9db98d9f0dfd30e91698078107db8eff2ada35c10b2f973fe1bc16a19892ae4056fbe5b81fa4891263736339be6d389bdf3b0fbe0d1a77450857c1d06d1a2e69892e0fe1fea85c39b6ace8430c75dbdfe573e31868056b37f06b655e0b44e2fd1392bc73f018a5f1ad6d94d0f4f0cb584f776498692b8852e303e556db9105c3bd0090b00feb9edc362f4", 0x9a) r1 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xdf69, 0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = semget(0x0, 0x4, 0x4) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f0000000280)=""/242) read(r0, &(0x7f0000000140)=""/252, 0xfc) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000240)="6ab7d205f0e45add4b3aa480e49e3ddd740c0000a13d9d", 0x17}], 0x1) 00:00:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @empty, 0x8}, {0x1c, 0x1, 0x7f, @empty, 0xffff}, 0x1, [0x7fffffff, 0x20, 0x2, 0x5, 0xbe0, 0x1, 0x4, 0x9]}, 0x5c) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:00:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002a40)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0xffffffffffffffeb, 0x0, 0x31b6dbd3, 0x0}, 0x0) 00:00:16 executing program 3: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:16 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7ff, @loopback, 0x8}}, 0x0, 0x0, 0x0, 0x80, 0x7f, 0x35dea8b3, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:16 executing program 1: open$dir(&(0x7f0000000200)='.\x00', 0x400006, 0x0) r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffffa) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x39c1) 00:00:16 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/56}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6e696c5f3012657cbeaf5cc500"], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x912, 0x500, 0xfffffffffffffffc, 0x0, 0x3f, 0x7, 0x5}, &(0x7f00000001c0)=0x10a) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in={0x2, 0x0}, @in6={0x1c, 0x0, 0x2, @empty, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x1}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r3, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r4, 0x641) 00:00:16 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00') fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @rand_addr, r1}, 0xc) 00:00:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x1}}, 0x0, 0x831, 0x27, 0x80, 0x3f, 0x101, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x7, 0xc252, 0x6ab1, 0xffffffff}, &(0x7f0000000180)=0x14) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x181) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000200)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x100000001, 0x9, 0x1d0}, 0xffffffffffffffff) r5 = open(&(0x7f0000000300)='./file0\x00', 0x100040, 0x0) connect$inet6(r1, &(0x7f0000000340)={0x1c, 0x0, 0x81, @empty, 0x869}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x3}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1010, r4, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0xffffffffffff0000}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000400), &(0x7f0000000440)=0x10) r6 = socket(0x0, 0x10000003, 0x617) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r7 = msgget(0x2, 0x200) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000500)=""/50) setsockopt$inet_int(r6, 0x0, 0x3, &(0x7f0000000540)=0x3ff, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmget(0x1, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r3, 0x83, "a6358cf5bf6125f261dbd31996f30a36524c24f940f4b8f71243660cb49be2f6f8931fc63e226e2e7c268f30f5b2ddb59577ef00128a26a3053cbd02c6ad9d8897dd213a2b4140977f0c37ce24c01c0b8c82ec3faccb3d395d39eabb655fec6be21c3f82bc5b6fc812c42bea4303c141b3a7d1f9a42eade1a3c693364e76585a0e88a6"}, &(0x7f0000000640)=0x8b) clock_nanosleep(0x4, 0x1, &(0x7f0000000680)={0x0, 0x5}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000006c0)={r3, 0x5, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000700)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x2c) __getcwd(&(0x7f0000000780)=""/100, 0x64) r9 = semget(0x1, 0x0, 0x1) __semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000000800)=""/62) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000840)={r8, 0x8, 0x2, [0x3f, 0xfff]}, 0xc) 00:00:17 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000fe4000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x1) 00:00:17 executing program 3: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:17 executing program 2: r0 = socket$inet(0x2, 0x7, 0x2) sendto$inet(r0, &(0x7f0000000000)="03ee9ce491b531279e9e8ca230b38ad1407cc3463cafefe513cda1909b6b3f72ec82679b199d0f4193784aa0a9918283212cabdffaf04bcc3808f7a7697e442c7a25f34a10e378f92f0adbfcb751442af20a51f16236fa972cac22f2dd17e36995be467030fc300e719bb000f1c1b643c8f0c04d743d5a0e0c56b484786bfb6acc911add5f57aec98aa55c5479f44436f8c2aadb3be8ef6db02fdd43b9e64b1d18a9bffcedccc6fab249acb1cdfbf96360131620183dce2a14a46dff9ea2db5bdb0da31469bc9de848e8c1ebf7982f9fd32c56323a0a9a6d224bf267a6b6d014a090e69cada000a2b683eca6", 0xec, 0x20004, &(0x7f0000000100)={0x2, 0x3, @broadcast}, 0x10) syz_execute_func(&(0x7f0000000140)="dee166430f5c8c61b08e22d1c403056881740000000ef0801fce8f89d09b9132233333f344d902c401716ceaf20f5145000f01da66450ffd974ddd0000") socketpair(0x10, 0x0, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r5, 0x5}, &(0x7f0000000300)=0x8) flock(r2, 0xa) r8 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) sendto$inet(r2, &(0x7f0000000380)="2b6cfcd87a0b78324b4517fbf9cf54136f81c5eb9f366bcdda2514c917326593800d847cb2289eb534d3d52ee1ee0b10633518c0817276860c39fa67b44386ba0548641491f291cd6e1af1c77fb73ec7d7f17949a1e3ca6a9bb19b02e154268cd708d9346d80b7389619e4a0f80875a641939c3f6bd44a3e85aacc77793197ddce737ab9253739b48c466898e86c2ea96ea09f8dd0e03dc6d5579f44e9a5ade0e074dc7516378ef80cb67d72fc8a6117f240a8ba5af34085559e161b2e6bfd1f44c2b540fcc43c4ab7bd3613094152b92fe98b6c069ed62678ea091521c1bc11a2fd26", 0xe3, 0x8c, &(0x7f0000000480)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) r9 = getpgrp(0xffffffffffffffff) fcntl$lock(r8, 0xb, &(0x7f00000004c0)={0x3, 0x3, 0x4, 0x2, r9}) socket$inet6_icmp(0x1c, 0x2, 0x3a) mkdir(&(0x7f0000000500)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xf62b}}, r4}, 0x84) getsockname$inet(r8, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000680)={r6, 0x8, 0x6}, 0xc) truncate(&(0x7f00000006c0)='./file0/../file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x768, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4, 0xfffffffeffffffff, 0x7, 0x190, 0x0, 0x6, 0x9}, 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000007c0)={r7, 0x10000}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000840)={r3, 0x5, 0x1, [0x87]}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x1, {{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000940)={r6, 0x7}, 0x8) read(r8, &(0x7f0000000980)=""/203, 0xcb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a80)={0xf, 0x7, r6}, &(0x7f0000000ac0)=0xc) mkdir(&(0x7f0000000b00)='./file0\x00', 0x11) setpgid(r9, 0x0) truncate(&(0x7f0000000b40)='./file0/../file0\x00', 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000b80)={r4, 0x6, 0x3ff, 0x7fffffff, 0xfffffffffffffffe, 0x4}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000bc0)={r7, 0x8d}, 0x8) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) socketpair(0x1d, 0x1, 0x1c128578, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) r6 = getuid() r7 = getegid() r8 = getpid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000100)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000240)="fb6ac13f1e4de384d55419c16d3a7ecca3f65bce4aadd7955a41435f0d6a392d67fbd6bfb434a718ed0fb28a3f5ea19dc588b781fbcc57d5ea016bb1704c585340a92725413b4df2fc9e8ec6ebe700771267cc536a13617236f240c0fa155e1fafc15ecd7b9a95c0184dc9df1cd4600dcfb451aac0cd8c8271d1a05a0f7300c1398f5ee49020ddee741bdff6ce18d8cd7703424f3d5efe425fd53b527288fe06bfa43918224ef6a5ae9059c1868a08ddf76acbea8e92c3216d0f1b1c272b2763b5c00db0a6e4669d11c9798b27722f2dffee78874c783f8125b43fd0647bde4f51d081e9d90589", 0xe7}, {&(0x7f0000000340)="a8c622d60b77c7ee75d0feb292024191c303105c1568a821614b77671240f45b883c00b1f051a38264df1ce0a3d3265c64999770eb67824bbc3e204ea9e8ded936f8cf2b49cf38909fba3f837e13bb00868507305b270d523eab3c46b7b0594459570c7b0cc4d311ff2866665ab2e47a39632b0c3e68766fcb2f1bee773210fb66194f6a3ae584764d7256a57bb5d7d2bd2b3af6cce0c98679b73ba5f7d9f352ce9e6eca495ee274524666dbfe52fbd7b981347cd2dd5a56bb15552542581fab10e0d256273c9cbf5a6cef6b8ce89675e710ecc823fd", 0xd6}], 0x2, &(0x7f00000005c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x150, 0x20101}, 0x80) fstat(r0, &(0x7f0000000140)) 00:00:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) fcntl$getown(r0, 0x5) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) r1 = dup2(r0, r0) r2 = accept4$inet(r1, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10, 0x30000000) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000440)=@in6={0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000480)="aae4e8e5b11fa9b7b9af364587bfc0fe0d9cfa36071524ee1da55b482f4a15b0dea612cc01a3d9516e19b1a6adb70eb1a354768c2885ef1416b9c208b8c9bb3b21569b3b722558fef5b7cd0c81baea7b88d9982b89f8fc8b72ce19f8dcfc43", 0x5f}, {&(0x7f0000000500)="da257d7ced2f8e2c77eea6fae56746dbcc01ecf1427a281216ee2cf5333f69b1165086291dd9bd96fd510a55741b45e9bb009b27d07a321c4f66080a61d7ce6cd373ef1c72644c541f81ef2c5f2f2beae6c0c038f91132ba4c3f75780f5c86abb46daa43411b69e97e81bece996151121840cdacb513c87ceb1bed8f27b2f96eefe16154206fef6fc7d86af282d28aa69db8c0abbb60670ed5f8af8227effa0455ad808a2370b507977c934bbbaf3b577f31460c9d2fb86bf3328a", 0xbb}], 0x2, &(0x7f0000000600)=ANY=[@ANYBLOB="324b8c2a84000000070000000000000009000000"], 0x14, 0x20181}, 0x20008) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000680)={@multicast1, @rand_addr}, 0x8) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="6c618959d9f0f19d75e4cde3fb891937ea7c5ece0abcdf462ed29777", 0x1c}, {&(0x7f0000000040)="63b2feddb6936675e8ddb99b0a1ba9b6da10c682f1972f17d0de8b6b4ca9f1c6c110aa013f16f030fc2b3687ffd640712c67e60e", 0x34}, {&(0x7f00000000c0)="ad8f53956f3a", 0x6}, {&(0x7f0000000100)="60d28c431e6116349297561139", 0xd}, {&(0x7f0000000140)="97f4b1ea92d816938b", 0x9}, {&(0x7f0000000180)="ca8034ce42c1b5e182b75f4adbac9b48605b7d8500b143fc444e10cdef3ae4ca975163dd5b60d5063f0ca3648b483f82fb60511148f1bfcc58ad5307c8", 0x3d}, {&(0x7f00000001c0)="73c5643ed37d5d0dee0750d6603f074fa6a4a02c563eb507342f16e9c6e609d9553d75fdee9b9c5f9bba0df195389465f8c0d62f2a8ae519aaff30b1e76c62b0404db1c6729a533c9c78", 0x4a}, {&(0x7f0000000240)="cb41cda4813d675ccac71b64a82de34036e5b9d669561226089f2391320f4a884cca0a661ca1c79558591458c358b466b13e581256a44376185d108fa67348e6a18a2354a6a0299bc7b07c8429a773d732b82b4760fb32d3073affa5f8883d00dc788fb02fe9a120a43898f8", 0x6c}], 0x8) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xfdad) truncate(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xf2be) 00:00:17 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x4) 00:00:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000009ea46934f4e54527a92528b698784a606b0af53176d6fdfa8dd607852ca4365f55"], 0x8) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) socket(0x2, 0x20000006, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 00:00:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000008c0)='./file0\x00', &(0x7f00000005c0)=""/150, 0xfffffffffffffee1) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000900)={@in={{0x2, 0x1, @multicast1}}, r5, 0x9, 0x7, 0xffffffff}, &(0x7f0000000080)=0x94) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="02000000010000000000ff7f000000000000d3a29e6eae074a54fa77f8e8248ae48dd4f6b6db520b14d3984f2f81e70f8cde"], &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x800, 0x1, 0x7f, 0xa40, 0x10001}, 0xc) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x14}], 0x14}, 0x0) 00:00:18 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fchmod(r1, 0x0) 00:00:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00008000"], 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:18 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xff, 0xfffffffffffffff7, 0x400, 0xfffffffffffffffa, 0x1, 0x200, 0x2, 0x200, r1}, 0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6d}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000180)={0x4, {{0x2, 0x1, @broadcast}}}, 0x90) clock_gettime(0xe, &(0x7f0000000240)) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000280)=""/160, &(0x7f0000000340)=0xa0) r3 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000003c0)=0x3a3, 0x4) r6 = accept$inet6(r5, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000640)={r1, 0x5, 0x1, 0x100000000, 0x400, 0x5, 0x20, 0xcb, {@in6={{0x1c, 0x1, 0x90000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x62f5, 0x3, 0x800, 0x401, 0x3}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000740)={r8, 0x40}, &(0x7f0000000780)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000007c0)={0x1, 0x543a, 0x400, 0x0, 0x101, 0x7, 0x80000000, 0x7, r10}, 0x20) clock_gettime(0x4, &(0x7f0000000800)) r11 = dup2(r2, r7) fchmodat(r4, &(0x7f0000000840)='./file0\x00', 0x2) clock_gettime(0x4, &(0x7f0000000880)) msgget$private(0x0, 0x40c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x8, &(0x7f00000008c0)={0xfffffffffffffff9}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000900)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, r1, 0x40, 0x100000000, 0x6}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000009c0)={r9, 0x0, 0x4, 0x6}, 0x10) freebsd10_pipe(&(0x7f0000000a00)) 00:00:18 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000000)="f9ff67849aee6804130a51eeca03f47d79e732ce66dadd1e3589e7485d8e17fec41f978de3ee258bb98a10692dd70a596c4b1e46d1ab852abdfe2e703fb4") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) flock(r0, 0x4) munmap(&(0x7f0000e56000/0x1000)=nil, 0x1000) 00:00:18 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x2}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 00:00:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r2 = dup(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) sendto$inet(r2, &(0x7f00000001c0)="a9839ad14e61ad9444342628a877314af36bb9229bf792067cb17c5e6e562dab13540bcff617f58f5131fc0bcd4ee879164159f1c05cb2f8515e31dfe8763b95828e8ad05371fec31dc973eae538fbc2f515276f4297bf40caf9eba35157336539bf248c4ffb5b25c066f698da4784e91385e5b6154ef38dba92f91c0549fbc5cc9dde04776bfad439f2b3554b9e391cf8702e283e4bc45b9af57814f9", 0x9d, 0x81, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) 00:00:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120004, 0x81) recvfrom$inet6(r0, &(0x7f0000000040)=""/229, 0xe5, 0x40, &(0x7f0000000140)={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) mprotect(&(0x7f00007c1000/0x4000)=nil, 0x4000, 0x800000003fff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x40, 0x1100, 0x401, 0x6, 0x80000000, 0xf71, 0x8001, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x400}, 0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @loopback, @rand_addr=0x7b7}, 0xc) 00:00:18 executing program 3: clock_settime(0x4, &(0x7f0000000040)={0x0, 0x80000000}) 00:00:18 executing program 0: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x4410, 0xffffffffffffffff, 0x800000000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xfdd19d3ba977f7) sendfile(r0, r1, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) accept$inet(r0, 0x0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000100)=""/97, 0x61, 0x1, 0x0, 0x0) 00:00:18 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) socketpair(0x12, 0x3, 0x400, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) getsockopt(r0, 0x10000, 0xfffffffffffff6b3, &(0x7f00000000c0)=""/53, &(0x7f0000000140)=0x35) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r2, 0xffff, 0x40, &(0x7f0000000100), 0x4) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) 00:00:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) munmap(&(0x7f0000feb000/0x12000)=nil, 0x12000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) socketpair(0x1f, 0x10000002, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) 00:00:18 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xffffffffffffff11, &(0x7f00000005c0)=[@authinfo={0x10, 0x84, 0x8, {0x5}}], 0x10}, 0x0) 00:00:18 executing program 1: r0 = socket(0x17, 0x5, 0x7) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1010, &(0x7f0000000080), &(0x7f0000000100)=0xfffffe3a) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) 00:00:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:00:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000008e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x6, 0x1, 0x2, 0x6, 0x80}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)=""/4096, &(0x7f0000000180)=0x1000) 00:00:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f0000001640)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f0000000600)="03ad34aeb5df092aa000210b1420ebe1dca88e9a744fc9c4cd72be8eb6c3a67a06585f3208fbb36f6774d2d5640fa65b5c285ea0e6889dda21578f9871bb19e91d009ac42aeea5522f34a7a40d7b96d8a1d180b2e17fd3328a9027dd3c35f96591fa1448542ceef1505e177f6494fc73b645ef6ce13e968074b6b806e434667e3aabb2b394b61b3230b44d79289fc96bccbaddbd3b7f29c44c8fbfd57afb573d1c4202bf0eacdd3117e4940f7f9b0c5402468175559754de8b86e5d4ca9b4a60e455e332211e66a9877755c997eac66399f809a9b613e11a59a3ab59bce943b91279ad337ea0209b64896fcfa40455a00634a8ef16b0e91626d285b67e0fd5f77b7a1e95752250b7db68b75ce30f1b35d824a6a089e640e1cb30d698a5079351acd8f441242684ed52737b03423360f232f7be4ea2ee9a47394294b0e7b59974d359caead538615a05bd8db0c3827653e1c00c815771abebb5a92f1130e61a232f6f43a152c005caf59d841bf063b56c324d3fbc13eb15ad72fa6421d1c4d938b7ff550f9d28447f3f33e5200e5d5ab6d92ea974c8e0f4135e9a1ca9ecccc69101b3402a30c7f1f23a024a9e00bd9ad96eb255341f234cb1f5f44962a39d461564f199f6929621b4943c3202212a20c89667e910c1f4074f6ce5b1d44c1fd89fb75023e0ab9606d3aca67459d26f355528cf7506b71ca48486542e7786b4f4d386defbb338a45ec9c450c6b2fc526ce0c57c8752438726b4304c2bab2ec90bfa9fc681713bcd7456cb8398700151eefa2e5a1553a54fc791440bc39b4e0b4f852280c3370502f48f5d1350b6566372c1e271aee11eefa97ec9fd64445f07517900166ec261609b4cecd6b443321cc7f7cbbe09b8f11c85d33cb42c3adf96ddbbc4917f48b7c75a7d2245cfc83177203561169f3c973b0366d6cecb56dc274678b774f2d4636e322448063f2a2582a56862816622a904fa7c8361e087d4f9232cd382faaa610e149d100d74aef7a010fd5a545d7b352916956b4d42173688a95a74481a7dc6dc273703b95eda73158ba459950d5e60d55b53626c7bef552aad51982a8f84b2954ebc691a63ad139208f7190754514b8d83e950aa24914d46b35136a9aea871a930ae2b8516c295f42ca4f3a87038841ce7cdfa76dc5459450a0073db8d94f4c5eb2b1ab3da68a0a3ab55b9cb70d9e7ee191a61e2cacec52b5bed3b000623036ea685e7805a48537b3c2a9ea6b6f8a8a141677cc26f594bc56d74cfc0ff2ede7509d846b7b76e6d40890fb283e02236520e94bfb7f5b77dcaebf48e2c017575f8950823647f8fd9537a2838c3f549450f59e8cd7718701040a6d5d7a623b8e3afceef19077dd0ea89665579133f0d9577bc8698742e4573d0d8c8fcb063faa37aa855c9506d5074913e82881ebde35dbaf085d21f634ba639a68c589ac03e2651c79555ac0a7cadf0031b04ee5faea7ff4643b1b37d074b5aa86ce9b3fee6e76c41172583ac45bb6d0f4ab91fb96f9d78f99c93dc5a62e26d93e4f416891cce8bef93746ed0afc48f9b32cfe9e145b19949727f492a601c95763134b47ea87e46b8dd6b2794c621320c2069c2534aaa2a22d7d2132b88115f75dbf01f18f2c51cf80dea143270aa39bf9bcfe514a47ea5064de30a53057abdc5ab9076bae5242be26ca7106d4b1bef8bcd653d0d1f641e775e0688a8df962acc7a3ea68556aae15b45be82bb4a8cd8377193e15e14d468820aa446425c67c7442ae7f85bf6d4eff4decb683c60bc93053ade9cedfa36a6e07f2495a64a78bb0af5f67bf2215190df398c114988cd4ca2090ebebc694221ce4af63534de75d01cd69eff98c0bcbb9d5751256174a75b5703c0462e330ffd02ac65689be3cd65c88392d49d7f4cc4affc56f2b6cd786d12ed790275e9f12ade5200f05e26d971e0335d5e6d94da0056b28de3f73ef3248c90398806ca35012f09878fb8e20cd58442c9186bc4f4dbd84e5ce8d5c17d3d03688460579c0faceaf283c7698cb6b53a33775c7a096a69d12100be73f4a925137e760150a2d43d46434e71df337776ddc7ce6c60118e0ba45ede61d0fc5bd2556a21f49e2df8ec48d7082ddb0710fa4d073292103d8add40c9c25bb5b09cf0d7f7adc81a9249e384b496c120ba2aa8879466e01162f3cbaf04e3a425809df2e342b9ecc43830ab78acb0a4815ac8742179af31769f191011e85174061e67db2695e9dd0c2d37784235cb806ad4447f2354b32441d1aeb853ccfdd3b910740ce851a250b7fb3a3d4a821cb93d5d071ff96a883a409c3bb8bf34ff0a6c0b16dd8ce522bc0d1493214407650aea42989c917543386eee367719558c34d574501b1f3e628287083ced776b2bb74bb82e1122f87f0d7c2628ff405f6153762d1b52e70a1c59a12ca2b3db506a2b1f8f891f564733f5a9cee88c1bb16be33801668496478a21b60b3bb0e276720ae9e25bd0ae468a39e7634af0f932ec3a9e8640d0961ced46378ee3912a24d316612f6d629b676e68ad3fbd2b4f2cc4030d3ba9b676edd174ff76816a29b68c8b83bbab696d22e93e426f198cf1372e6cef0d3300e6b45b0d464b089b1bb52e93d16de6ac060d8e45d4e11d2c570e9d07e027674ab902f0a11e77788e387761a41d31cb7e01dfcc9572098b1976d69366420ba9aa29072944a383be0902b66a33e8e1dc32b32ae4ba7dcad03078952cc67f919df09f52bc716c7eeb39247fbe2817a2da189fb212ff02d4cdeceacd5de284c32541fe9cfaf5f66e500651404fbf7a509ffc8545688aee7c2cf8666833616913b415af90cf39bfdfd01895a24024c544d6ebc6605ff5e5abe614ff3f5e48cb67205e3932a7e1d6f61035e27dfa56c6553b7a030e79674fa1f8b4b32ae3470a0a5481e01269be0a817d036f9e9da33784b2877d445932858e8125c908175d88de8e00d48f17886c3b5c6163f9650a73ff08800718476b4bd1284964dd11e3436e5dbda4b4d5a9d71dc5a1e0edcfbdc10ad0efde20e20203114328931b1b8624ba24afc1bacb91cda3b504c6277b15c00b7fca23d839a0e4bd93cff1542b715150bd02c89d07f0e7b44313654315979ac311c0445376fe431a373f05215278388caec2694203cafb3c11176e06879b408ce21eac86d63b923126103b504abbcb902d2be1a801769f819d7000cb731da402af468bf3c83e27f657e96e21d716991560f62929e2e6fe22985e7f2af6aa00fa784257b9402408fef5509444d17084e1a7238420681b93f255d4041e5602d6932aaac81307128cf30e98b5db81d6a59e0849ce0765103dc13f649b3b12013fe3af3d465ec8feecb62b559450330390b4cf9e9df45f7efa2e62536e38f37212b1d0f925121c83e8954914cda4f1dcf96bc146dcb094e278847c6cdf20a79f42cf2492d1abf90e00e62fa63bf4936a23f30b657f7fe680ebed58ae851fe8fcde37fdc41056e3dbd205e19b21034bf5bf020ecbc235f49576bca96fb766c66fa9040bb0a136d775d3875687ed026cc9a6ea360b26d5cb7abe503b29c7a683339da7c3e155c5627e4170b215052d92f2af41f24e99486435bd132f7b682d49eeb8742e00a83b29e4bbcb0e822bdd0d7b6d253b76de51ae369258054690e3034bc123dd2d68edaa5697bfebbb3d3880bf168ba9da3b984cc7f25c0ca33af500461b7b89cfa92dfd4bbb24d53ea3fa83de686042e970ee409ff4fceb0ed28ea6fa59cc2ed3ac165caf20f3e2157e517ffe7d6632b00b8ed027056598b9b36b482961acf33e8a36e21a70faaa4575f67d2f7ed1d0f921e83465495c47939fa1ff076a2b74137ec6eb32511436bd8c96022c6a3cf5a278e600baf997a6c189f1c10d008ff2edeba537f7a7bae53c8bd3edea2aceb4cd6b6dc7a418888b1caf68172dd425b55ae46075b03752202c7ef217d5845aa98c7e5db64a33848318591bc42db6c00237a11047a74ff453349dbba5827b67369842ac052421cce27d89b3794d085043e7fdb48d4168b9694097da9ecfdbee4ebfd56a644ad73530eb87b05624c2c5d234cd04d674bd49467ac5120b9a5c7b71b2f88c14fb6d548255699aa483d8e0a299a2b012489de94d7f52a4ff2bdc00f0b3f31432f0a276c7e734d4545691a811fbc313a15d1a13fd4d953441edc76af5c146f04720dbaf5e468188f7bd132e0e1758eae7211c74b2dce3d3a58fbb3ac91208dd45e560b467a5f6800914de3a351ab4946ae84f43ac73667acebb78c1d5cf9e8087b07c2427c45c337230ba4e608578657bc88a482fc71142d33a21e08a34dacbe0619d8f01a54c67eef60d811ebae26138884f1420a41ca4108430c48bc56c96a5bd64f8640a9b632a4f868618d8ce1921d9ab7754d07ff67c1f373e5c6abdc82e4c91a3e231e71b0e3b769fcfa48437e9a5ba8a4b35181aa30565b4146b7d32399488ecc4afa70f01c40e8b7c1aee2171cfc77cd7ae32761512a8135780eb51e6a4a1a330dd6256efc04eba2d59a19e6acaaf8d32041fb4936be23b824c9410da93b926b63843957b5c69503a9fee433c0344b0ed024105665f1d55177e059889db1d0782856b8acdfe5cea0d7528648d66d842cae5f7767e877b11ea41a985bc6f4ee8fd5fdeaea430686c006006809af7ab276a9cbada63f1018b48826eadcac425d2dbce68104a3d6695f309fac5fd3275d44d8e3c4e945832022497a0e31c3220f5d6a996ddb1111322b2776aa38d4d784935f0dd884e551d3a53844596be3a623793033997235144ec9940ca3278659eb2d06123fef09296202b4e013a821c2a3da2a451dd4859c567ebb67bc4d98988db21626a4c917c2c4523bec6f346929caafa6061acc31d62ecfb543578924f5d0ae4c8b80125cbaf9d7903c306e942ffe078bab575d85631b47050516a8497dc00a17c4b4f2fd8d8db03322c033faa57c705569ce6893e40c0efba2e17e027c56a87d5296ab6a9fe4c9e018a5b542fdca029feba4bcc102f8c0cae554ae2d7824c369293209c6b9a5d2d46514da175a6096deb24b297761f0fa2a06c55cee639d7afbfa20d9f05772fa7fbe63fab5de6dd79430e46637292681cd92c0acb6c76cc693c2464992ad2e9f250f7f1540a719f0d91234fb909a47ec0cce9c15e488391fea4460cd24431cf20730cab9416f5a0581cc812f4fe14b4da0eb03ac3d1314ae2be496161781e512c584c20823e82ede5bcc6959b1802451df2d8e8cdf10af17a7a57ddcbfa5cbe57b81c63c524f2403bcbe4c63c9c6a7f41fd3aadaba3cc4a1590d4587b3d0b451fed828aff0d84a1b0498b4c143e6354f6f1549ed306262f7538ccb1f832529741da0c15bc82cbf648ea2b182b04642ca63fa0f52504bc0ea549b24db7af4bb1d9a0be2fdd9cfd39857a280f7c06bcd4fd1c8a8d50e625940baef08a12b5cc378ea838f631eceebb5d1a4a6f0cfcef85a5d06073", 0xf20}], 0x1, 0x0, 0x0, 0x4}, 0x2010d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x3ff}, 0x1) r5 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) bind(r2, &(0x7f0000000500)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffef}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\\\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=']#]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) writev(r5, &(0x7f0000000280), 0x26) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000540)=0x8, 0x4) 00:00:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x100000001, 0xf, 0xa4b, 0xffffffff}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0x4, 0x3ff, 0x800, 0x6, 0x1}, 0x14) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000040)=""/95, 0x5f, 0x40, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=0x7c) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001780)=[{0xb8, 0x29, 0x6, "eb757a629467f2004608cb434d254219833dff588f6385f3b55176149ec27937cc75828059d19f69d6385da86d452914d092016491a224e2199713945ea1e908075a5577908d8f1bf4b4c5b2d7e93fa58ccc76d742c2ed243e7b65c279d52b6bd6052bd86b5be94b8fb15a84e91a5f35a8222b1673a50e1d6b8c768566494277f0a8fc72601abdcbf7f68e603342361519f614cd3e04df066dbaac2ee6cb77f76b9e4b042e"}], 0xb8}, 0x2000c) 00:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x3, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) getpgid(r3) sendto$unix(r0, &(0x7f0000000000)="c3", 0x1, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x11, r0) freebsd11_mknodat(r6, &(0x7f0000000040)='./file0\x00', 0x1000, 0x2) open$dir(&(0x7f0000000440)='./file0/file0/file0\x00', 0x801, 0x8) readv(r1, &(0x7f0000000380)=[{0x0, 0x1d2}], 0x0) r7 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x6, 0x3, 0x1, 0x81}, &(0x7f0000000280)=0x18) getpid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000003c0)={r8, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000400)=0x10) 00:00:18 executing program 1: r0 = socket(0x3, 0x0, 0xffff) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = socket$unix(0x1, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) ftruncate(r1, 0x5) 00:00:18 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) r0 = socket$inet(0x2, 0x10000007, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000140)) 00:00:18 executing program 1: fstat(0xffffffffffffffff, &(0x7f00000000c0)) getresuid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)) getuid() pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000480)={0x0, 0x2, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={r2, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10) setuid(r0) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r4, r3, r4) 00:00:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1c, 0x20000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r3, 0xa, 0x5, 0x1, 0x1, 0x8}, 0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x576, 0xffffffffffffffbe) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) 00:00:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) close(r1) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) 00:00:19 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000180)='./file0\x00', 0xa08, 0x1a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000000000000"], 0x24}, 0x0) 00:00:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10401, 0x0) ftruncate(r3, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x400, 0x5, 0x7, r4}, &(0x7f0000000200)=0x10) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x2, 0x2b}, {0x7fff, 0x3}}) ftruncate(r3, 0x8000) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x28) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:19 executing program 3: r0 = socket(0x17, 0x10000007, 0xc1bd) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x867}, 0x4) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x80) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="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", 0x105}], 0x1, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x9, 0xffffffffffffffff, 0x1, 0x4e, 0xfffffffffffffff7, 0x100000001, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x8, 0x4}, 0x8) 00:00:19 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, 0x15, &(0x7f00000000c0), 0x8) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) 00:00:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9, @loopback, 0x1000}}, 0x0, 0x1, 0x0, 0x8001}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xa, 0xeffffff9}, &(0x7f00000001c0)=0xfde2) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x10002) 00:00:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x800000000400, 0xfffffffffffffffd) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8) 00:00:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x9, 0x10, 0x5, 0x74c, 0x7, 0x1, 0xb246, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYRESOCT=0x0], 0x3) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="80022e2f66696c65300084fec613fe2b033dc9b9be2a1d84f088ea26c19a86649d044e90dcab4bfb1cd56d932f7a34b9a9aa6a8ec37639ee7c46796a6c0e69054f1e57976bf5faa232754667f29e32823e698f7b5d26d034d7fddc7fbc54db9265216e4b213e967f6591890cfc6843b51581d3373eeaffb87100eff1461875e36f989ebac133f5ecbbea654871c1168b9bf7e7b40080531fd1b2c82b0b4d7854f6e5d4f71885de53dad32ccf2f"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x2c) 00:00:19 executing program 2: r0 = shmget(0x0, 0x1000, 0x412, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) futimesat(r2, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)={{0x975a, 0x6}, {0xf20, 0x1}}) rmdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') rmdir(&(0x7f0000000000)='./file0\x00') 00:00:19 executing program 3: r0 = socket$inet6(0x1c, 0x200000000004, 0xffffffffffffffff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000029003e00000066e33b3db19704ce"], 0x14}, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 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_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1f, 0x7fff}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8001, @loopback, 0x200}}, r2}, 0x84) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:00:20 executing program 2: socketpair(0x10, 0x5, 0x3fffffffc00, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x200, 0x2, [0x4, 0x3]}, 0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x23, 0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180)={0x1, 0x9}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:20 executing program 3: shmget(0x1, 0x1000, 0xd, &(0x7f0000ffd000/0x1000)=nil) shmget(0x3, 0x3000, 0x500, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0xa000, 0x4, &(0x7f0000ff4000/0xa000)=nil) shmctl$IPC_SET(r0, 0x1, 0x0) 00:00:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1019, 0x0, 0xfffffdc0) fdatasync(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108000, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffffffff1977}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="04000700ff0f07000500020002002b00ffff1a6e470ae78b5801690741ff1d6b460a8e4d59334aebf64e3fa25c13a8b07c99a7415be8c87b2c5183ef0532b65fc9779c8827256927ec94884dfe73ffc619ac9100d031160d848e85c54c14ed3afca1abcdef70d76aa40d721b0437aa46afa9c24c8f50dddf759634350e04ceed698159d9ecd6be0260adb0085dd4647647dd"], 0x16) 00:00:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x7, @empty, 0x9}, 0xffffffffffffff38) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x8, 0x0, 0xff, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x101, 0x5}, 0x8) 00:00:20 executing program 0: 00:00:20 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffd, 0x81}) 00:00:20 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) freebsd11_getdents(r0, &(0x7f0000000100)=""/52, 0x34) pwritev(r0, &(0x7f00000003c0), 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x3}, {0x100000001, 0xffffffffffff0001}}) sync() 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, 0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0x1000, 0x9}, &(0x7f00000000c0)=0xc) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:00:20 executing program 0: socketpair(0x1, 0x80001, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="16eba025a95f481cf40a57a3a0d2c47b4b9fdd29490e0fb37267753cd84caeac07ea87b0cfbf5d15ca1b255a3d5806f1a0960e7d216507d911a7773fdb6eadcf1d69e459b7cee9e5dbaedacf2cd465c1e5322dd55b57089b43d11ac7e980491f5143", 0x62) 00:00:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r0) fchmod(r0, 0x12) 00:00:20 executing program 2: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$inet_sctp(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001140)=[@authinfo={0x10, 0x84, 0x8, {0x5644}}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x30, 0x20000}, 0x20000) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0x5}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001240)={@in={{0x2, 0x3, @multicast2}}, r4, 0x1, 0x9, 0x4}, 0x94) 00:00:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x9, 0x2000, 0x2, 0x55c, 0x3, 0x7, 0x2467, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r3, 0x6}, 0x8) accept$inet(r2, 0x0, &(0x7f0000000180)=0x16c) 00:00:20 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1, r1}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = socket(0x0, 0x2, 0x9) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xd03}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe01}}, r3, 0x81, 0x80000001, 0x800}, 0x8c) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) 00:00:20 executing program 3: r0 = socket(0x1c, 0x3, 0x0) r1 = shmget(0x3, 0x4000, 0x2a0, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x8, 0x3, 0x3, 0x10000}, &(0x7f0000000400)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="757eea13223b21657e44f505e435b88ed369ef4fa91f4957989159c3f5fc42aec1a2f2b1d7ad7ae8c0618984c1241d005194d51de892ae307fe5e7eb71c78253e49a8537c617599ca10635de367ba2482b8d12dd177f43efc54631910a0d32a9ff8ae70387e6e8bb967676d5018b3486ff246340ee44b69c1c2e5e38e6a83a37e3d4f1bc18532aba6111104cacd2b60b8e675f019dc1042b3c7cd604f5aaec99edef18a595ae69bfd5a9fd2b7b486b346b050a", 0xb3}, {&(0x7f0000000200)="9ebcfa808d148974c00538292ed819f9f5de07ed05a591cd4af20111320e40cc859ee78a82c57534200b99e2f95ff672e9cb993aaff780c7d90ea946a843e6fda43a5acf1a46b70157d1c947d7d421ab4d925578ecae7659fa080d4f6ac1d1259cce1587a2c9695a7d968d2aea321da2b4bca8ff7a177f6c36dd51df7864659d961233bc30ed5e0c15be0ca943a35c97a6593c494f6dd386378f738866d93dcac1b81dd21b8a1c044155f0f4747573b0424efbee230a5701ac69d903cdc7cf0348d1cdc82caad7257a3f48532a92953ed387ead97b3746b1148069d16bd03ca062b08e13f7", 0xe5}, {&(0x7f0000000300)="8717aa8717dde0a74ccd8d809cf19a043f86b6ec4e9c28e9078827d1bd1403e9ad70f0c9765bebc196928fef24c6dfca32fdbc65cd32d3d4fa7268819d1e351c0c48d01211567091bcb7c3fdd044c89707a1dd33901c70b4de8a86c4988c1c", 0x5f}], 0x3, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x80, 0x6a7, r2}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x67}}], 0x30, 0x100}, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/14) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0xffffffe3}, 0x1) 00:00:20 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x3f, 0x3}, {0x81, 0x80}}, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x1, 0x0, 0x7, 0x312a8e89, r1}) fcntl$setown(r0, 0x6, r1) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) dup(r0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x800, r1}) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000002fec0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) listen(r0, 0x3305) 00:00:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000240)=[{r0, 0xcd}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) 00:00:21 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x401, 0x2400, 0x6, 0xffff, 0x8, 0xffff, 0xbfd, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x3f, 0x200, 0x6, 0x67b4, r2}, &(0x7f0000000240)=0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8000, r2}, 0xc) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bind$unix(r3, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r3, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000002c0)={0xe, 0x40, 0x4, 0x5}, 0x8) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x2c}], 0x2c}, 0x0) 00:00:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:21 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) 00:00:21 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x100}, {r0, 0x1}, {r0}], 0x4, &(0x7f0000000080)={0x8, 0xffffffffffffff48}, &(0x7f00000000c0)={0x200}, 0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x800fffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x0, 0xaf}, &(0x7f0000000280)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x2, @rand_addr=0x3}}, r2}, &(0x7f00000005c0)=0x8c) r3 = semget$private(0x0, 0x4, 0x100) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000000020000800000000100000000000100656f404c65cfc5f396b616b96aa5935c1b132a"], &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000300)={r5, 0x3}, &(0x7f0000000340)=0x8) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/136) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 00:00:21 executing program 3: getuid() r0 = socket$inet(0x2, 0x3, 0xefffffdffffffffc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1, 0x4, 0x1, 0x100000000}, &(0x7f0000000140)=0x94) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) 00:00:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/22, 0x16}], 0x3, &(0x7f0000000280)=""/2, 0x2}, 0x40000) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdbe}, 0xe8030000) 00:00:21 executing program 2: clock_settime(0x3, &(0x7f0000000000)={0xff, 0xd0}) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) 00:00:21 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x8, 0x4) readv(r0, &(0x7f0000000080), 0x296) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)={0x4, [0x1f, 0x6, 0x3, 0x2]}, 0xc) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) getpid() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/199, 0xc7}], 0x2) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000240)={0x1, 0x3, 0x8, 0x110e, r1}) 00:00:21 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:00:21 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffdfffff) 00:00:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc02, 0x136) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xffffffffffff31e7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000fc61e2b90000000000000000000000000000000000000000000000000000000000000000df18438880eded56dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="c3000080e1000000"], &(0x7f00000001c0)=0x94) setrlimit(0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlockall(0x1) sync() 00:00:21 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x7fff, 0x2) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) ftruncate(r0, 0x3) pwritev(r0, 0x0, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) close(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x1, 0x1000, 0x6}, 0x8) socket$inet6(0x1c, 0x4, 0x5) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xffffffffffffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x3f, 0x0, 0x8, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x8001, 0x4, 0x75}, 0x10) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xfb3}, 0x8) r2 = semget$private(0x0, 0x3, 0x29d) __semctl$SEM_INFO(r2, 0x1, 0xb, &(0x7f0000000140)=""/199) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20100, 0x19) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xffff, 0x1, 0x8, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xfffffffffffffffe, 0x2, [0xffff, 0x76a]}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x82) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0}, {r0, 0xa1}], 0x3, &(0x7f0000000040)={0x81c1, 0x8}, &(0x7f0000000080)={0x3}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) lseek(r0, 0x4, 0x40000000007) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00002e2f660001000000"], 0xa) 00:00:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x3, 0x6, 0x0, 0x6, 0xffffffffffffffff, 0xfffffffffffffc85, 0x8, {@in={{0x2, 0x0, @loopback}}, r2, 0xfffffffffffffff8, 0x80, 0x0, 0x4, 0x4}}, &(0x7f0000000200)=0xb8) close(r0) 00:00:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) ftruncate(r0, 0x3) pwritev(r0, 0x0, 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) close(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x1, 0x1000, 0x6}, 0x8) socket$inet6(0x1c, 0x4, 0x5) 00:00:22 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x20000000) dup(r0) r1 = socket$inet(0x2, 0x10000000, 0x81) getsockopt$inet_tcp_int(r1, 0x6, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4ced}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) r4 = accept4(r1, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x3800, 0x1000, 0x3f, r3}, &(0x7f0000000140)=0x10) 00:00:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f022e2f66696c653000"], 0x10) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000500)=""/210, 0xd2}], 0x6, &(0x7f0000000680)=""/133, 0x85}, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="d98c3c256ebc839a6be794bdc1200000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:22 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@broadcast, @multicast1, @rand_addr=0x9626}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x108, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x8, 0x4) 00:00:22 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x6) mkdir(&(0x7f00000010c0)='./file1\x00', 0x10) unlink(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) r1 = getgid() chown(&(0x7f0000001100)='./file2\x00', r0, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001200), &(0x7f0000001240)=0x4) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fsync(r3) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 00:00:22 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x401, 0x4) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f006c6aaa69d23d2d7bb826619b3ce5e9727600000141bd"], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="5552b31956567b10e3999335e2717fa11be206e67ebb8423a316fd76062aaeef927fdda37c2be2c8e613e42c170a97b94ad8c14e2cd7b96f3eb59cd36f3a67fec364ffac465d9d7509e17c267a96892783929b22c08fae748b540f8320b21d4323128a05e148f5364a94a77ff48087b17293b7e650cb5e0bed5736495c7afe", 0xff64}], 0x312) 00:00:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000db3b00000000050001000700e70000001c004e21e60f00000000000000ff0f0000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100000001000000ffffffff0100000009000000"], &(0x7f00000008c0)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) symlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000ac0)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000500)={0x3, 0x1800, 0x401, 0x0, r2}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85d2314e12bed9fb8fb87afcca22a5c89ad0000ecc34e159cf7f7f3e504d9c0191adc284e42b1c5e33aa75dab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b776c7203e04091", 0x8b, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000580)={r2}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r3}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000000)) 00:00:22 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x2) fcntl$setflags(r1, 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) close(r2) 00:00:22 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000001c0)=0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) fsync(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000280)=0x4) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, 0xffffffffffffffff, 0x392) fchmod(0xffffffffffffffff, 0x80) 00:00:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x2, 0x2, 0x100000001, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0xfffffffffffffff8, 0x20, 0x3, 0x100000001, 0x80000001, 0xffffffffffff1877, 0x2, r2}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r3, 0x3, 0x2}, &(0x7f0000000080)=0xcc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x3}, 0x8) setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r4, 0xf4, 0x20, 0x1}, &(0x7f00000001c0)=0x10) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82300000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:00:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0xb7, 0x0}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="289c76010000ffff00"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3f, 0x3, 0x40, 0x4, 0x711}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x82c}, &(0x7f00000001c0)=0x8) 00:00:23 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r0 = socket(0x0, 0x20000002, 0x3b) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) 00:00:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2}], 0x2, 0x8b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) clock_getres(0xf, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="0c3eb35275808f606bd71ea81cc93ae15bab3749ca6e480c6914d524edb80768d108030b4f878c80b7922e18a96b3d2c6293134ddcf7c40a05fe0793782a9617336d58ca58d603f6ed2be8ef7aa1a781fe9b730d4ac360acb23768cbce2b4c78b3bb4bc01bc18b8acf02c58faa8b89268a2ada04e5dbfb41d3d39d87459f9d1b82b78b63be382a884d97b2b41216ba4ff13f4a05d35dc5b059f9f93e3337f93ff55acc2ba80d236c2b1a200d72ef7da239eb95d7d0da7f218de26134", 0xbc}, {&(0x7f00000002c0)="ed56587f8c8e317f6c0d6e34a19fe67330e805d3a3919241fe0fe17f44ce5d5bf4fe641d48d459cd0ea1acc42d01472bcfbfa76522923e88d4eebf71bb101155cafaa6cb7aba680edbd2f923487a55299a7efc2a1c570b06302c3e956b793ec57ad02cfcb8131b666ff580bf9791da3fafd77b57ed94a3c2eeba67bb15894f64cc0fd283197b0603f2d0a61ca4a5d0c5093b3b8b2063512937f7ca2814b533d742775e3d1cd06718db3db9e969d5d963db6cdef2b6553b1624178d2675303afe", 0xc0}, {&(0x7f0000000380)="d584325f9a97fc2d4d3e2f923bc2695fbeab96183aeee3acdb1202bb9e3c9f7f5206400d4b403e66f85e537b08b76b15b22060fe3228014c267dcbff40b18094af63f156e180d29e054c477f6a0bfadc1a716130de2713d7212c198b800b50f182f42d9e0a7a9283c847bbeecd413884fe074ac7a3d8d8b71e30af0cee4c68ea196b6a6c817f828cbfb12b9f9d63df7682ee4216c444ed6f73b3a0bf72", 0x9d}, {&(0x7f0000000240)="47f9116cdc6b7c1535ad5ce484cace435ff4a81ebd83170282", 0x19}, {&(0x7f00000005c0)="98679b865b48f44e987126454d4fb0743ac29650d833fc0922db7e378efac12e8dd148ef8d00a1f2b2940f167244def01533eeaea7078b197381ef12ded721dc4235e46fe9423ee1bbcdb745a6d0e06e67604674eab27cf769a09604c0c569c6a96e2fc22a1682990e2819cc9b56b3aa3d9dd7138c9ccaa0bafd77a731c68aa0f4bb72b6d5cee2ec89012bc6dcd0085425cadb5b98943eed98b4546f254bebe59becc3853fd9a98cb82bbfc68c3343d4da724a9af75552f24e63738cc1fb7eb52dc29b04b0a6156d34cff2f8c490202dae2838fdc2ea46e98e0f62e3c005b0eb8df3bc5f031020", 0xe7}, {&(0x7f00000006c0)="b32211139914ef5a8e41bcd88c526beb4dfb5a040ab7d8832eeb8b344e762d5e2fdc2f8334d1b7570f00a8ed867d22863197015d60063e356861cb939b0be4f5d5a1800950ebc80cce720be50ca722ded3a481eb82a46ae65fea67bb23f1886801afaa6fb1618b19b03c5d7ee500d07634725a2f1f443a7633ca8e66b97fea3946b2a866962ecfe5a9bbe38d68abd106f341e1508a8becb4fc152f5d04e27cf7b7611007a0ed7b609a646c2b09f811a08e513b0d0b07078767b1dfcbf4d98594e2a1ae55dd26a7044c8131d5f1e47a9cd7", 0xd1}], 0x6, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$inet6(r1, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000007c0)=0x1c) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000ac08bb9b2adb4af8aabd7572993b6c61601eeeec0f263a8f95acc85583618d4fda12c7951b51282436c17d300ef639c26d273e2663b5d5908e763ef1ff070000000000002be94a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) listen(r0, 0xfffffffffffffc01) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 00:00:23 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) sendto(r0, &(0x7f00000000c0)="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", 0x1000, 0x20000, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x8001}, 0x10) 00:00:23 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x7ff, 0x3f, 0xfffffffffffff001, 0xfffffffffffffffa, 0x5}, &(0x7f0000000440)=0x14) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="2f08851af787d0d7d06540fee897a9d44f2b9e1a1f404c1035ea7696cdfd6f154215f2d8f910072cf3d5fcf14e05164e0ddf90221d1f42286c135a08fca412f0492dfdfe691eabeb500daa5f50d265495420c8c3743625156b1d51e8129ef40851ded0076e3929", 0x67}, {&(0x7f00000000c0)="d9e075a06b849b50574ac9269f0c8452", 0x10}, {&(0x7f0000000100)="f6bc82c20ba35a06d1c70cfd8b6fdc5b6871d5ad6a94230018d437bb847f1a40e01c6586bf419fbeda63a31dba7678636b09963832e3e32360cf83a6ab0cc5c5c8e534211c7b73684efb52645bc25e791b98a267181b8795d7c77698b36fff0c946872f08c392c80e88d7e396cd71d9baa34", 0x72}, {&(0x7f0000000180)="b56b43df4fad1c07fd2e48c1fcf8e97fe4b62bba8a547d9fa1d8dcbed1d3b31bed2006ba0c0fb07af1f92aa75d35089300798d69da436687ddc5f9408a3111c1ca209a9515b8d3084330c141fedade2d0c3e4b561d0413b2fde9185f88d3f6f9198af2267daffb70cf2d3103f5775cee35b81e0277", 0x75}, {&(0x7f0000000200)="70bcd45f9a4e0c5c96a98a9c25b5f32c87063fa47c9b07d0210ea1d82648fa0bcfee03a48ebddf2311e28f6f33929f999654d13009f2dffd555d2fce8adf1cc82ba2f913849e510963ac851ec5cb5e40acffe0651bb405ea936efdd39c2c028cabdd3bfa3b40644160b6ea9b1889b81ddbac98c0cd4009fd47eb6c3f92aa03005e4005ffd649c37a1725e17cfdbddc3e4e5314530c4402d46331ccdd44bcd926ff0eced7133805f486ec3d936c6a1f7179276cbf60802890429525523c3de5a25f6b96014236c4f77511f37f067c7aca251052c3ad7546894936b972e33ac9784fd966dd59756b6f8fea6d073e7eb853da674ac6c7b7db", 0xf7}, {&(0x7f0000000300)="12c2fe4e143c6fb7c4dbd845a2fb0954", 0x10}, {&(0x7f0000000340)="adcc648e3dba4475dd63ff348fba92c9188bef", 0x13}], 0x7, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x7, 0x2000, 0x100000000, 0xfffffffffffffff7, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xe71}}], 0x30, 0x20008}, 0xc) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 00:00:23 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) dup(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 00:00:23 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffff81}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0xff}, &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) 00:00:23 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x80413, 0xffffffffffffffff, 0x0) 00:00:23 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) listen(r0, 0x63) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket(0x41d, 0x7, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0xffff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r4, 0x4, 0x1, 0x5, 0x7fffffff}, &(0x7f0000000280)=0x18) getsockopt$sock_int(r1, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:00:23 executing program 2: clock_getres(0x5, &(0x7f0000000000)) r0 = semget(0x3, 0x1, 0x19a) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/3) 00:00:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x5f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xc6, "38a6d1dc8cca312f67059b1a94521d8a6316a68a6e8621a78f2ace72e4e654b3ecb591c9d56af908a93c4023a607f89f6428543f30021030269d81f683503f6adc38768e33a701775fcd4b96cc28a5849652234e14449ea43d3d9212ba44896557c29eee54d839f39edcb6dde3f64bb92ae3c3d769be80302e1901e24f8d0f999e79a76ec7ea0d3dc787ec4f982880e307117118f924f68b3853f5e1dff58bba8dd171b1ea49ec2d4b4ee529008c4ff710109952ac53e5d50c7c5a66c68511c6e663e499790c"}, &(0x7f0000000200)=0xce) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r2, &(0x7f00000003c0), 0x158, 0xe00) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000600)={0x9, [0xffffffff, 0x3, 0x4, 0x9, 0x7fff, 0x10001, 0x7f, 0x81, 0x1]}, 0x16) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea80fd348f724344107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r1 = getpgid(0x0) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f0000003940)=0x0, &(0x7f0000003980), &(0x7f00000039c0)) sendmsg$unix(r0, &(0x7f0000005240)={&(0x7f0000003bc0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005100)=[{&(0x7f0000003c00)="1530ed2ac75abdb0aa53c9750ba8593bf89cb17e284bb925048a60d7814101ba4962e9fbb181d88ca9df621432da77f426b8774a59c2743694873f83dfd96db9", 0x40}, {&(0x7f0000003c40)="cfb223a361b9ff40cee13dfac8bba31a45b24eea2e54eebcf3660d1e8bd9ffa93df375f8eb5bed505e6fea9b4eb38ab08e5f16bd37861915fb348fb01f652882d0f7178d31ae6eecb562bd69070b6dda154e", 0x52}, {&(0x7f0000003cc0)="32f712e3c8effd9b4cd2758899353fa00b0c49ad0a891236552b7e4d59cd36b9f344b0aec9958acf93b7c5dd1b2267cb484212ae4aaf47b05bdf6777f69f2289c5efdfab1fde3a4c239d05e674b5083d919014568cbf558bd4bb1389fcd8acbf371660a4593747d985b79a6fb66537ce0e055d34ff0e9bf41f9b4a278a1ba2b656e56d6855c36223b7fe146499b13c7fc83819c7c2e75792", 0x98}, {&(0x7f0000003d80)="da1bbca45cd49d67b1a8c6528cb307fc0305efaedf696be4c16c2c8571faf2b668a0cdf9b5f1065572e685b7c9b513f161de561c2ba0136aaf3f15e0805afea997746d37d4e934d1ea015357034165c641a669bfcbd84142372ba426eaa8a4a8ba8a7c27e38b7002d6ed8cb1c46b4143e8cc7ab10539fd9fef9e78f3151a51142dc34cc65799831a4a1f704c756c9fb36b50c268a45d16de56badac8d2f3d95fd377e8692e8e77afbe04dcdda2726b", 0xaf}, {&(0x7f0000003e40)="784b2420571c751cece27daf444e95bfd72b6bbb48fe0a8f598229a8f768971d455802bae748c0b2a00b22351d89402e7f418b11ce565730bca269b93894dcdf127cfc0e124eb7a087e04ca57ca1a6e811be0177c1086d4fee76e72ad015281a436af43bae717b237c3eb16e8e3a640ff70c6db4ab1758ee016c9ba2e81d7ec35d7da309ba7c601a40c0b06667911aac977b20b601eaecf140d029e343fa5b194cf9e0b34c4804c479487dbcb9b020041a9f545218c42210985ea15cfb735bdd2edee1e2cb3ee413e7546c688686f536b6a906f3f6f005fcbd04", 0xda}, {&(0x7f0000003f40)="8e07a3bc382145eae18935babf00001d2d13810efaeebe721112e66bf92dfb76a957eb041a179c7b2c117c6de4e9104d815cfcd5107e1b323be46419882f4f25cce8caff78367804f60894a18fd7552644c26453fe4c476a9512563c6f9edafbfba462954a8ace247ca106786cfd4921af8a7c029c41ecedbe6d96dbd403eaaa62165bf14e4f918b18952ca57a4ba23d5a1101c602a10b9c53cab36a55c46909fef1ca46c51b7311e0166789f58b36ec0fa8996613d3897722d2247d6478af7bcb2bcce9", 0xc4}, {&(0x7f0000004040)="cfc8add349d20fdf931d1517bea9ce7d1bfef1ca1605fc84b9bdb510b3f909bf37da314e960a599412641428d6e4cfe7383e256acbb10a805ae7644b53e24a195da5301add3e5ecbbf5b0374da90225516d4e2dd8cbe0165c75ed37c41dad22f01a93db70d55a2d1a33034d313e7a5879f51199e2d324f2a53354dd7adda497bba22da5c582fa28064529035905611b9924f1678e117fc7709929585ccf85b6225c14fec1e0e637839ce738dccc3d9017de2817ee41bdf6957838a03c727bc990863da5a78588348394022ed875d09988f96a7efafcf22420bd577575ac9bd88535c056bbe8d8be1f24a2c700bd2d7e9ca6811d209f3afc4cbc9efbb156322e6d82fc35a04c90af55021b43c8aea8e06623c189c4930fcdff4bc385881b2e47cef97216d09c8748abf1dccac1d21adb4d690c832bb31ac41b1912771a57aee8a649858662b7c1771117494fbc773984b034a9670eb0721a2c61a75506ebb446f9e1a985b250a7aba15e763ee1b952debf424bad615afb19d45fe0d62b1f4ca71c6846501f29a9bd6b1496c0481b3cd3f6cc01e97602545670f6cf64d6eb29bfc9b1c84d138e11719a41c13a37fbbb7ce7438a7bbe64c09da2190b977a7e35f542d8f5fee62ce2b2ceab47f60144542efd5ecc7f4e2a7a8a915220a2166bdd50e8e972b497e87244986cd39ca56a610281d66b342da5d6786dd97adc2bb95a0fb656b6f893f073cd1745645f257574f10a446c59e2e08b3b457667da68ad97b1a1ef769be1694d23a3a06bdff5a22be80d0ba4a8cc3cd317e89b0e713723894bf95edf7512846689851592a8e85790466ad36bcd6caa32b923d3c407e130ccd6814b11ddf43fae6b4c0db3133f93c39606d8fe5af61218f3477cbf816e8245464c5267350e06e43c4025927e44781dc02afecee30b2fc1af5bd1594bfe6cbcd2be59cdbfcd6bff104c213e1d0dd9108b2d17df9108f3946de787898547d52ebb878b1efb510881dad0a5664cd5f4c6bffa6472d8d21b2f97e62378c2d3a5dc1fd11af491f2385280dfca5579b787777685da4100c617bfe2edb1b5206c3b10935e96d52d2503ed5a1555024798595971edee6e954a41e719454ff590d1914f157737ea03ef7b251ecf57a54040394710bb0c6e6188e39d6dd0fb15e17c818ab12ddd526081a4eaf24c8b621f3e549215e28a6c00145d70b3462411440f1a85fdc957090c19fd4987cb3f179ca68a1122fa42d4d670f40dadb70f834b3e6deb929f78ffcee77d5ac4f514477153796d92bf48d582e818caff5552acacd5f350b409b085219acc96e2c6952115b337f16d0757b0dc603f761b71e3863508c2200a7cd69d81e1b0af35cc6db66b4eaab3de0dd32870464c12663ac18b916c12abd32830b481f27bc88aac8ce3c0de1089d2dbd3047aa4569ec3879f2f2c64e13741284e17648ed7894a34aefbfd1c27a807d6e9128391e5a18f6320fc8cc5ce5eac4ad3ed54b22d04a5b48d45f6d535c03c7443b7383e69f5b660e009cbac2d8a300a3dc1065a0b3835dab497cb4bed840c8789117016581d58cbc7578dd89864586ca972fff0882a8808aa7336c9840b804225b0fbeca5389f0e2319704a4e4bb31260deb64fce27a15e12ef78ed5a45f89e3411cc0bca95435003957ea4dcc556e19ecdf8075ea25014f80b85046639bb97758de1dbcd75cab68aad0256800e72a81935b50c1e9ac2192506b5c8cc5826e36b319393fab3e6b27bff24fd93e10030650826772a78628bcd3fd00979e2d6d1e713bfb1c42b246c05c8d23d8ae3483ca982c1d69366daf4b5bc3d05757c645907df2058134570c1ce3443d23ad33f92f5d4639c23c08234c96dc2719c8e4900cdbcbf6fd1b4fac93d4029acb145a14768d5b97080eac570b669c1432394001a5b3e871e09fe15e79fe504065c80e2936cb64683f3a232bdce0eefd7320a5246db3ecd41e7916fd7fe3b54d8089982b83c39a06701b3f7e6b37359a9815f06cf70c26799ed3c08ac63f46c0a680b63d5f0a4a360e6bce1ceb222c3d346e2a7d15d9ed2558801e874264c1a9f8a63f3129071a7df25553109ce27539c67a308b57cffb6b919cc41d1ac603523b46ee7afe33a1910febfa8faf9fd42ae5b26a05915e7e04f3229ddc5287a05c36a3dfc975718ae8c48a6e1c98d2b8c1a2ef7faafed75f2f15caed8ce7aeab4ff358fe93af689b0e0f75901ee882972ee8618d102bb662aafae89fb43b05ad9e52d7fa689b54fbf3b386c6177bcfe2e4a369421744be38a000f5472649fe2cea28a64cc4e21bfcd5ea75422b4e38d012bae6467dbb5f0482c35731553aa5ad4be35de5526343ff0ea469d55fd2df5108a98450dc66f64680a6cb814e7f07f1f7733c1593480872c62c21306cd443f30499e6492fce760bafb8e4f78a9263ffb5c47af5f41545d9f6a70100a92f75d059eab1aa628d39c5e4d07c45364134e6191e82ab56994333f74d0cb1a64c1255d9f69ad0d2bc1af35d3a6320fbc9078a22f63a2183f170dff3ef1923ec5d0ad7e7bfd25c5621538f47c02135d7c669f720c2891a013d5a282019c1ec80dc530b381476c63546c8a2dab94ee0b8dddad1706df8649460ae1ed45281115c883906453d7f4419d9d74f173565cc867309f3ba93d7ec0cb071dca1d66da592820ccf8441eeecdc41d5207d0a41815e0f9275f4c0eddf75da0198c6bfcb7a7eec17cdc613c8eef12e2e3afd2af4156934d4791d1c0499c76ac18d4f8f52238db51b1c2331b43dbb46317952660e80a96a248459cda81080fa32df4aeadb0fd46b816172d6699e63a80119f770bdfe808ce4c351e383dc2d252740360010fbb06d76cf7f2e0eefa263c0bdd1ca0e9678e692d2fc5aadd72fdc065002c909800c1df544be9121b8365ddf9537740ea065501eb4d08dff03865e3bd1819c1431d2b93ba2be9af21572d138c5b9bcdedf0747e0a6477f03f0c468e859b2c6b4de8f58b205b723d7fdf5f2dfb312f7ef5d63e329953ce81c48b98a64c014a2a38165582cca95a91281ebe410a0f16cc4f98d412e5cc2dc40829b45dde430f39a606ae1a6c05e554efe0b2c3cac93ae5f80b68399b61f9d0e3089462922ed83f00b913916b81c865e1cde86a2628d45d6796d8ce20545ca7d7820d6420763c7a83acee23a373e401325cce0feb5a3a21b314a7918cc45d0bbbc01a7a810be60461cd15fdeec6dd6336043236ba8e602815f7ab85f6e43bb44a137aad587eaf3fb7a6bbbda976be3a4dca6a6e7b609e7c093136f1cab09388716ce7b36d53d3975b7d0db21779f81376191c02420a1fee24b72079f54c1404648afb5043013c66d842b199db99de14fd5acdf5c469416e7afa796e2d5fbf1445bef66d2d2a32b1adcba6ebb10550e45736a0d1aac8035d87a48ce504c8d1fc314bf450c30bab35844d6e14d677038a275c964e7b79d7fd3533d45b3172d56bae25eb94a11ff14c0bc09f089dff39ee1270a619641575350777e9a2cd04bf4736bcc4f624438fbea69fb7a5b664733b65abaf5f7c011a549074960572ef82c208800cd78c5756e1d991d6246dee00dbeadea30e1a53bb276af51a6d9fb09716ffbca05b1bb3739250f1595d4829ff7f9ffe8692428edf873a5e48f40346413f424d7d98632a0e4f795fe94d18f8172d7ebbecf952e46fa37f544b49e735b225e6587b8005a20b2f992b8e9d71f83cf2fe9ac7072d6fa215de66bbdeb99134ab97fb2b3305f0f9d97f3cc9cdba0671daa7bb8cefc0a47b1cc802dd9238b9d5512cbd1a6de9c499567ab3383710ee77f3435e5f80bc6ed9893608bb68794e6742967deb1bd9a7e525d63abf04a6a3a0554afd53d6d5c08ef72239f3286c6c710e79bb26e22aae3fad5b5d0ab65c17a5e755e4fddf053b0fdf577aa29d61d4287b6519f97d927b4ab06b3e8f021b584462b2bb43d7a0c74d5efd41db718667bee3d48f41452cf292bbe08e8675ef582688d4d816d673e000eb2939bf79b1a4d1d7019d52b7088f0953241871fc77f747739c004d58e29d4bc16410f1761165f3d2ed99267e0548f8c17095422a10c498e82a188f360e65ca212734b17581adbc771679482f75cc9f69cc8a24554567db82760259a693947d031aa63e948e4d9ee3378f7efa43943bc689c5c4e51c30dd5b7a38bf5c6809a2be0dab2d3d8324e2ec8e4ebea281e8c5b1dbe7929702475364ad5473af752b0650204fa8dc6455c7f604416a810108823cb2d925a42dbd50d8451a8cc1aa2e0bc751d8420f8f2e03e7335a45c0eaa070941cb58f7914756e5fd7fb6874f77a687ff44f89b074e0c3e298ae5ff4e79213491f8c4a7960c055d1548aa8a55aa227aa33da21437aaeaf5d35a9ce4b1a03aeb77ae0df65de24e03782a0fccec812e3a9c7ba2de4dbfab94ff398e7d9a0498f15634a455f541231eeb1909730d1b07063c68af2d1eab7db98a4da63aae982082b12709209af812d4c759d0b8aae4543d9b8058e27ab96a71dcfe39abcc0a1e3e652f3e3479c957b0d9f2488d1eeb347bb1ad51fbc1ace66b3b3e5c8c50e73293be98c48af35b027e1774545ec12340ea41897c64c2846f2fb5fc89779a07ef4759cfa1d62e2d6207fa191312b257c154a3f806b5e6e031e7d956f7866864374867a9a1f62ee0721573592daf23fb439a69cd82e08b77bb7f4cdb307321cdca04eaaa344206425361edffc8525c57689457302b4a6e5e1decf8c7b6cc3539a4f72f73e808d6b209605423378c37629d2f6322d8e3149f6a045517c2e9f4a02d34ed856bc394d206d7c0b476088a0fd987c574ecbcbc712f6166df2d5c423647c50e24cf0e23a0130a070cbb0e78afa6d3154d1ea43ae71582ee9d8440419b7a877f22a01f61ef30a331e1d4c7d5a0c734807447a04bd90786896c5929e1ad784b8406cff3070b3b690cc431bc73ad8a450609b01ca4ce2373e6abf64bbb8a19dcb2e3cfd1bb403c968fdb96f3b0e1d720f1bcb8e9ba071b957ff209b74cf5132af100465878f3b6e88b654cbe06028f1822197d79297d0e3afa5f4356ceb0576059e2f6f30401ae0555931528c6d133cc08e538fa8862c2b4a504a7d863e47b34c1ea8b6d26436ba13ea094d16f15f51a15b493e0fbb7f07d95f87f45373f6bdffbbc19692a6b8467830b9e12619b272c78e6217312a1103061a5b3c582ab436b808a1b83c9c1cf45a9106a830665b1eb02b13907b80d96e765a4f06cafb29a1e8122447b8788eb8dadfd6a70c16fd517022101eddf0d8330ddc05e6fcc6d921e6924ca3ce16ef7f29f93df6645e9b3b4b43333ee9e84c5c5b6b3fedf5593303c6c0f294b14b6a3ebccb763a13010c8b55d0ac5498a26b11895c88763fdcf203c5030f132b312b8f588c87f27a38071c5d842fb08045f5ef126e7f19ca639964db1e6a470d52bfc25af4ebd047a0e9a99e9d547b97773306302df0bb030b6198c9baabb6728eb69bcceb817593025391f2cc89f714e572b45f73626fd35a75e5cc3b6aac2c06dcd64d6c3a8a2417ad9d4ad7e9ca5e1e6ebd142b47fc0e02b9f12d7ac2927b56603fe2f29f80f1deb3f9b9cabd489e1e6adc70d60dc9fbcab5de15eebb910b9c26eea0a9c3128ce4de2fe405a06581af28c41a570e65e10efa3c39d6de596c0e6e444e454c8e87ea6f5589255e086ae11d05dd2cdf0229d8daec2d98441578eb28fccd171c2768ffc6645898bb463332a39918851f7a43dab9747d7fd2a2738bac9e3fa69905c03c504a0b097d03c0bba984262e1f1", 0x1000}, {&(0x7f0000005040)="ccf5cba83502143fc86ab557a46449307e9d576103483ef99ee2d0", 0x1b}, {&(0x7f0000005080)="8f94ea4c7db8a702f9b30ac03f99d2bc9207d60b485493766e4381e9aed770634f44502a1f73201864053fb6aa43f42d00c5bf80764030d33fcea7c7c3191a775298db32b7a371a0a68fec416558dd459213f7a8f710a7b28a771aa902d6025bf4982001852719facd4d87ec68a2324bb5b2c57295f2cbb4", 0x78}], 0x9, &(0x7f00000051c0)=[@cred={0x20, 0xffff, 0x2, r5, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x8}, 0x80) recvfrom(r0, &(0x7f0000003b40)=""/50, 0x32, 0x3, &(0x7f0000003b80)=@in6={0x1c, 0x0, 0x9, @loopback, 0xa06}, 0x1c) freebsd11_lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000003b00)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003740)=[{&(0x7f00000001c0)="636e5f17ff75baf556574503ce67baacd39f76115f10be6ec4e29a5b08ea5790ad7c1b32e5a92faa8e9be143463557b029bc669b54a0574180619035d4825c8005d0ab", 0x43}, {&(0x7f0000000240)="0e36a01faec7a5e6e38bafa371e90976007f10f665ca72853d885b36e0c8de37549f20dd605ad0178ae0951922022c7a7c6995b3a8a27721b707627e7bcee45e0b8878bc95a3fd0c944d3c341f900f775bcd053710cf51f58cd38d47e86e57eddb46721736dfeb1235ea11a88b63a6ca8ae1aef52c1b7e665dc09634f7094b56c295ae90c42554f33e94b7badacc75fba92fc1a3ed44674d86999c23242dc7e95ecc1083437a031e22bda6b1477d036cef8e72374ee985f9342a9ba96dcbc698f4e5ba08ef8fd56d365d3766d1ab26ae444f0c", 0xd3}, {&(0x7f0000000140)="e652c7255a8812b9f3361ca48fa0f9ba24b33a16531fa83398aeb469a4d7b00ce32f3caf385b8a709b5b2fd3e3d484f8a2d0ebff8700ad61dd29", 0x3a}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000340)="42c80f7deaba54eda5927caee92beaa73933d4abaab1c74733177be5206bfda9ead356796035a31f7050f23e64df68d0aeb88610eb3282cc575bd5da69b3b3bc1857c66b43a4329175de931bdfd9cd3ba274c4b795b4c23b7b40f4e1832b399d3ba8304db6d902562ce2bc32452c48063e8266c25e92c2397907440d0de28a3c5815c153126b8d98464ce2cda71eae6284acd1b5a83032a5122d8c81de41f7e24ef97524a0e82d72149de975a9b10fc70c58e5c5672a477ead5ad7d8416d05a8338af5bfc6c340fa97723f4431d0127e2cc5f58b0d", 0xd5}, {&(0x7f0000001500)="568956803e5827b7371aafdcac64b53af31f2cd77c637a254548036ee5235661cf4b7c3e7c8d51109c257831c0b7a4d37de96ce4cbf473ac5f73cba5fa5d03d73313e627f06b8add5a8c3bdb137ad57607e365ea23e23080255fd86907c520c19136c7e93e5d7c1bd36a142e3cd0922581a15d11832936a01d10e222fd44277340219c3d14442932a6db2d08a898a0094fe732306c0c99803c8faf86abedf812db5f3a5c5a900025000370b91e", 0xad}, {&(0x7f0000000440)="680d722cdc31781cea9620b4402ccfde511b600f7eb8274ce1c3b18b4ab73340723b32d052f012305dbf7a7aec934434d9f4e2585a5b381246d005fe2bcab11038660149081deb8646a042f499001ea2c46534710f0dce0eb155a82ca4a47245f4d7479782e4109f81860c8676d22b67fd3348f422dd0e1dfc512bd30d", 0x7d}, {&(0x7f0000002640)="0c093f0465c61d24e01234ca86d1b051d8192e2d86b8663fa5ee7644dee7d9419fef6aece5331f2cdabe809f85df064bcfc70768d8c894de985e8bea2a931d81f5e322a16afe92fa7528589783c0907bd7d4e89857bafe79682c8dcddd5231cc06bcd08569ffeb62657b86d8ba6fdfd420cbcd529b6ab6845393080fbb4e0d6862ce9d9e3bc260afdd86135beba0eb93d83de7dbdf90ee9074b002645872bd44bce4373fe94bf4c9c1a67b463f0df3af80661db5fc8b8d4dd98d0c3154efea711796262884a3617794ad926390ee032a187c740e2b935a449c07f4545f279964efa633db8fbe7053ba830a505cd7498573815926d97ac75f98f7abac6fa4453f05e7a8f1a532a41a76e11693fd55729487e3e180726a6f51aed5d1fa8dc6cc47c3175d60fd993792049a798373779430cbf670a9440dea56478a9a2c033b1af96bfb9f83cb53eed9269ccc700e81f5edcd71219e2fbc0e2f20ed5a184e27930e6443b9b38ccb665eed34d2872be02a64e0ece3c1f0f3dd45eea15699528fe6e7b786b6f135cceadbe42bfc10d5dc0f9e9e2ab8dcfcb8de3419f2b44f2c7ec56c34364e6b0516310ba056d300a87fe6fd6659224c83127e9ba5eeaf23dfe0174296b39789c2960bcadd8813b81f4c01c6d052f281b985c8617a0567b082cb6b6b388aa95140a3af44dbbcbc34812e06ea804fb6b194b60b51176b0e55089017bbc0a652ab16ebaa251e13719740b4d91e34e73f034dde44ebea7bdf425eaf65aafb882ce99e5ef0b6f2f0ca6afaac6990adf8896d6dcca7e9e7adc71e27e5bd8908138df28d54ac6cdc531111fe2fa3172cb3efc161d970ea2b516fd964f5ae01f60c7586654de0ee4154b7e0eafe786c2793703f6cf30a0b4c6378b06f0422c9544bd8c9f4101fb8046f40dc7959dbb5afbeee8eb9c9aa83396f1627a3f25d0482c0cb22db8eb2535c72893810bcfa9d411ccea625048f9a372e24b152d94cecba37df8b4c6f75e3162cc66993bfb4380e640533f3781a5f5de598cf062cb463956ef12d431934a6e88e6053516d5e44a9206689e12e3323f5dd2114a73e73c3cfb88f9ffd8880ccf793b24e63fb409822dd5c4e36a33983b32b45c5872a25f1b45b0fc4a6ae55d9987dde6f3061da7d276f97587cf8a28dbee645299294115837e0d4182cde1f626df2fe24f6716b300a613a666c55b3456388ff81b6446ea8fed5a594f305f4e6cc41e56d2fd68935e5d88de8f1d49f8ec4124e44a6b6463c8385f36ed8a4860fa6c6e6eb280435eebfc5f41dd6df6667429f9b4417935246b04e42bae1a7a3d01f05e025a999df2b76a45ffbdfe9bed340b68ad860a4cb5fe0fad05b718c627dce09b64f927d3e2dd89ef8cf7e29b564856dc518f97aa66cbfc4553affde53fe8a5af56dab16cb538d4d4aede6224e4e989ddd8cd116da937bf88b6c9f1239d47ac9ddc9948d3cda1cf20512b27b2326baa6b6912f7a3ed74bb9671ee4426d160cc7e3641188f0f543a7dcc8496e0fcfdeff2d613b9ccd1208d1c0d7fb2c3d7e497a1bc658987e91a8ed9268cf372f37ce7b4706b50e2d2cd75d0c5052177ad259d52040359062a3903ed8f27238f0df61ab84431d948184be12c12b46e28a917f8e7d49f01047f4350df3613a808d6dbc6ee40ed0e58d3d024db78272824c43ba54b19a73baaa7ffaa010a3945292ce228fdf441a579bd538eb2ac448bfd8ff27f89774d6d910f3f251393c4f7c98afe046ba2554b5469378b167ede09ee2b9d3c5493f71d42f562aad530e04aa618d6ea181995f091b4d145970267c9975aac022d6ee49ccb41baf4a9eb1702fac71029f7a30a3e17af612fb7d5181285f3a5280104a51e4b24c3b51ec5a96ffa1cbfca496ea90c6ec866334d520e27d15f85d3e527ecf9ae077336f5aa2062f50335b6b8fc205cc5b4e4a378d90f1500327ca80caab01f5a64f0a33ab43f48b9b2dfe9e9ba76a5a8117ffa0027ea0c811895c401bb5a5f812a9f4566a3e24e96f4878c5b80fdd02697ed50a261f3f5ae3fa60ba92db803b16989e3cb323d726c8afcbbad567dee263a955a03404a988385e1008fc0e1ba48d80adc5d31c99e74e9d11763d3d2b1d169478e5c012e0d58b3e75c731e22a89a406586cce3ecd470524596f0a60d2c41be0a46d6834b5a77b80924ec62b333f3492f173544f103a6cb6614bfa3692142b94157fa5103ed3ac7a7bb8ee0dade10e53940bcbfc7b368ce4a7189909c4f7507110908cec38eafd2c25f21141015c1979d3ae21bb4231cbae953bcb2495a92d5c6fbedbf9b44003cafc3934235041a777404f4a3f0b1576bdce8112fa2540cdf20971518f8562a2a7f4e202ad2f5b50c5bedc694cedb097f0898aa15751730a1a7ab52e666b6167b9c3938c11a85c93116b6773f5566f91b176a8c148e9ad67edf5ab8d063b51f92185ebfa0af74186f3e72d92a73c9a689a09944b19a39d294b936ff01aff2479cd2b8fbf2e4e72114ca16c46fb936e4348ad5ad602c8b7c7a6530fee41c1198ac0790a097d1b7c441580b510fc8748759e0f7293e182ce156c7d1c389d0ee83993aef8c0d110a2081de64ebbf48dd6828dc036de43c2f4748604fcf8ab9b5df060aaf1570bdef44e7a1f639e90969a786ccda78b714a1daa2ed343d59d54b8db8bd16b2914f049c4dca60e704b2861b10669776ad705ca37ba72bea0cc686b50c83edfcb63ded88c0844f6cce88e272d9e4c8bcd93731be1b4f993fd4cc902a8f52edc0870f132ea3e89d5573496bb94c324525691de03aade49f9f764465a965c314153c33d90fd7120a0ef8192d67ff7bf2093656579598594eaac336f4e24c5da254af111b5471ea2feae14036f6df293e49e9c30b7f0e656c78b86557668a3034035573edf5065e30733c66789c8567b4e72e85f7e2699b5b5b9ba85bfa685a60c81af860f4fc3315139d1855c864b0aeb36ebef26378003a7619cc91815f854f21908cd66facdf3d33ac5f2a18249cfb55229d0fad4f2e788985437121a0bbb94d2beb17faf9ca12793e5d8c06e3dd7cca2bb291cded95c4b1fae1ed4db2dbf588517b9141dccc53dbb1c03f450f7e0d8e8905b2e4a9d98d0e204d38c5353905eccceef8d95b5631b4f3f7d95b13e31f9019e1a1f8e5afc65ce0c759a8691fd5976a6d3857beb2d9339037abc1865dd443b78030a8307e3723075e3347e74d9c2cdc2c1b53e1862fd369ae4073ead4f7c7c9b641cd0c1d3d16419766b2830861ff546f8c3c85c4ec9bde2f5e727df4bc4881f05a6cc4611700e6e1860aa4e4276596a29e5720ec7485cf654ed5ab01af126244caf5be233226c38f6fe2ab2dac919845e0172d8ed4aa2f40a0d61c2522bf4e1c0940d4edce214fcdf7d61fb54d9326da6140f55a8f8841f9cadb02a7d4f76558dc6ec2db8dac5a2ce11541d35979db25e313ac5281840ac84a0629c639d9c470c2d9a22c8bee95679f355fbe937e3c785a9a96a003760799e4bf921fa1cd017ec9abb69f938b9a3f8592182aa5a0ef2e8defc34686cb0f76d27a0f00967307b710a3feeaace5fa16fca855744a9a719519013c7fdaf5abf9c11d3caffa75540dea36a38ac5f49009d8dfd6d8958ed6ece4e5b5a972b05fbd50b2f4d83dcb1d44aa3a21155452e033c8c4359219e87c6af0318ede701f1a04597586a6ed5dbbfe3836b06f8737ccc4478b234d564e338da93cefee0e13770a763f1be967865493b4ee7c8a078d0f76b73b06402888232c011faf05610a87c85a8d3dc4ac6c192ecccadc50a61b209df43335636fefefc65dc891e7ff2ab4aff545d5e086b828dd895b23e6c8ab40ac59998b68e7ca669ae07fb8ef60384dbf7fb3d24b03b61b3c1599c91f2998c988bb956b4b5cdda81979c365d918c1d91646796f84e4c16370ec7b85880881acfcc495460498e7fe98f8fd7052c65ea6396bfc2652f2d3903489b2dac97e0b42d4cf0646328cc7645ce7458cd53fb9ec6954ecb2e678af6078d5ca957bf65387a955b9d2ca6f9838459c58fcfa58e49a8c055f1219d5c178bd1320afb5f1776d5d4c30c322c3b989d75229bcd032f0e60d4832602b052004755aa55a1cf45fbaddcd09377de8cbf5d0d04ab36925d5bc6df9252fc298aa787d88d570c60647fc0dd30f61653a430eb785fda750e675807f739f34d485d234aacc1bebc40eb2ba1492906372722efe08e4b6e9f880e7fbe17265cebe2825e67fdbb55d7700aff635858f691fde3a907c8d1af448976b929453ce4d3032b22674783c9ef37562eeba2b984cb8fecfe7469488ce171c1349f702ee5b8fde5d68b172ab19fc315bb6457ebbbab9d13f5beadf1052de3f85a527945115e80f9e462df8add52050c9f9720b6d07588757ddfe5899112c46f5da5a2364ca694d775f48f99b3399e0530b87345ac35ca4576691be4fa08aabad713e6a78e0bd9827c7740df5a472c4d2fabedd1f0b05a9dc0ce96b004eccdd541d0b90b1e16538f600901af16017cc061985222ec739bb151578bf07a3e0d5204c557359b64ec2e63146ee466d3e98a349c80a96ec9b22b95fdde7abf9f9e785cd3053ae89db08d6b2b2f76130e185906ea31c78b5f7465b51f78f7acace81887850b2c354157bf7596d47597b9a63c80986c78921bd202288744d1a149e1e3a02d3fff178d371279d70a1b87f96b25cbf93809e57435a44e849212b9a7a347f1b25f94106be6fec7b7184983f8c76f91e60ccffac62c5b7a7bff15e76edf229d03feb6ae1ec29fad8ba69ee2119ade3e29eff696953513c10583669ee09e8968c67835abdb630448be04489092e95ee723034b0bb7d84fc74aec99adad43cb14c4f9b9ff573b51a54e2b3f07c3520550d72c5638c510d614bacf907fbb90c56921ed434489d0b23c228a95ecda568427d9886467c79f85cbd8360ab16a02f7eb0820a6ac1f1bb273eaa8341c8ee5992638a498b1c6296feb792fdbaca66b731fe57d84c4b4ea1ced8daccf040c1168d864b6014388e588aaeef5afeba621fe4477d260c6db78f64cd548038ee2350d85e95746373faf27f3082278ba0f07eae4e32095f4c7f7930b4c40e8ea29b2a3ab4a0b56260d4e90068f88c78e0d6e8098d622f0a3fef24ec3c2ffc9051fc40e0e40bc82823e0ac01316d4327f53d2ce7eae57d5ae947a0c9fd92f350662f559edbfb133e149ef58c3f6b00a76738a43b1606914a98bb0bcb1a7d4caebb2bae263347bc92f88cdb8308ad8bc51cc33afabf20d79fdcc9c85cba35483c91ec1c07edc6799790ecf471c5706849e96942d970e81177040491bfc0cb89052deb732a2d9da115606bcdc81099aac20e964276adf43c2af05558a79ec2946dc2866cd0b710869f85f653b73787e270e115f162d309a52652fb7489c19d25b82d430559bc521402979070df42b4f08a32c5b91e08a233fe3e7cd1b52237e3686d2690dd516aaabf4692cacb38344ec95d3413929b67741977ecdc426da0520813549ef19054fb50b75001bd60794a112e603653c4e40d40fb95084981d315b2ceb799ec8b6b83c49e338c99032ebe8dda9aae70c4d54c19ec847b60fdc3f33023de31b29be3063dbd6e62b38b0bcbc39cad558e661ea29e8f1287a43d629baceebaa72d89ae8a40e32e05e8a4f0af36367a72986f6121275dc12170520a0961687f57c519b598cce48901166e8a5653e95aaccf69c93da689257612bac49a27073eeb4fe97357b87c0dc6945497da8026deecfeef8b54cf3c811a25dfd0d6a0164", 0x1000}, {&(0x7f0000003640)="b694011905b48321d22384c685cb1c5ebc6ccd5f452c7af89c5f6c9789c681ca8423d5060d57b89582fe2bdcf24688f3539a6f5fde85193a605348f9a63b199ee0b7baca7c0678b21b89f0c6a3348e66eb651690836c4df01f0a228448f4884e93947814bfe0448cbb96ec6b33d65d81e94cac0441774416d01ad6128f4c553118a37acfed584e4698a4ce4071be7cf24bafd362ce24aaed3779c2dcfdd8e499a3e46c68f3b23b901809a90ea1ba2821306f9739893e7f37ba84105559c194e93829f35b6435d50eb62b160aa1caa7ddbab003187e0542b83bb29018f8770d007166c262364a88ec03689a6ea32299", 0xef}, {&(0x7f00000015c0)="32482445a80d99cd46c6c32e6cab5692", 0x10}], 0xa, &(0x7f0000003ac0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x100}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r8, 0x7a}, 0x8) nanosleep(&(0x7f0000000180)={0x3ff}, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:00:23 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f0000000140)=""/116, 0x74}, {&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/135, 0x87}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000000680)=""/140, 0x8c}], 0x9, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:23 executing program 0: semget$private(0x0, 0x2, 0x420) r0 = socket(0x2, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0xfffffffffffff800}, &(0x7f0000000340)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setrlimit(0x6, &(0x7f0000000100)={0x101}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r4, 0x5, 0x2, 0x2, 0x1ff, 0x6d}, 0x14) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000180)=0xb) 00:00:23 executing program 3: semget$private(0x0, 0x8, 0x0) 00:00:24 executing program 3: accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) socketpair(0x1, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x7, 0xcb9d, 0x1, 0x9, 0x5, {@in6={{0x1c, 0x0, 0x2, @empty, 0xffffffff}}, 0x0, 0x4, 0x0, 0x3, 0x100000001, 0x6}}, &(0x7f0000000240)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x4f}, &(0x7f00000002c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000300)={r2, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xaf29, 0x7, [0x3, 0x75, 0x6, 0xe53, 0x480000000000, 0x7, 0x80]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r5, 0x7ff}, 0x8) clock_getres(0xf, &(0x7f00000003c0)) 00:00:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xb4, "37528953c39feea18f67b310466bc5e02e8417ff96cdd55094a76bd64838aeda230472f73eda7e37a5fc14c7ccc2b44d2cc1695ac6f92741d4766fae9bdb387a3c634e11627b2d97819876879cc10b155ec16c075cb7512772cc9aa158d5d84eb56716c44f28445bba7d4c2bb9bb0fe865d942080a141571a887bc717f9b4146714445d4c9a16720c189f2f2d3c506e31479d69fcbff9264273c06c36151d1569c5849dfb904367cabe5c913b9a02967a2852e38"}, &(0x7f0000000040)=0xbc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, r1}, 0xc) freebsd10_pipe(&(0x7f0000000000)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r2, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x8, 0x1, 0x0, 0x8, 0x4}, &(0x7f0000000400)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={r1, 0x5f6059d4, 0x2, [0x6, 0x5]}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESOCT=r0, @ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYRESHEX=r0], @ANYPTR64, @ANYRESHEX=r0], @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5, 0x800000, 0x800, 0x7, 0xffffffff, 0x800, 0x3, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x7fffffff, 0x80000000}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x9, 0xa45}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x6253, 0x8000, 0x2, 0x9, 0x3, 0x6, 0x0, 0x616a4279, 0xcdfe, 0x9}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r2, 0x5}, 0x8) 00:00:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) r1 = socket(0x1d, 0x30000005, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x6, 0x40}, 0x8) 00:00:24 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20005, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:24 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x80) write(r0, &(0x7f0000000000)="b9ed171cd6d65e7b1c1a5c7f8fcd04788a2eb65911920ac896acc825", 0x1c) socketpair$unix(0x1, 0x2, 0x0, 0xffffffffffffffff) 00:00:24 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ed9000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) msync(&(0x7f0000e28000/0x3000)=nil, 0x3000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt(r0, 0x40, 0x2, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 00:00:24 executing program 0: getegid() r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000300)) fstat(0xffffffffffffff9c, &(0x7f0000000200)) getgroups(0x0, &(0x7f00000001c0)) setresgid(0x0, 0x0, 0x0) setgid(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x9, @empty, 0xd029}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x100}, &(0x7f0000000140)=0x8) setgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setresgid(0x0, 0x0, 0x0) 00:00:24 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b358000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e, 0x10000000) dup2(r0, r1) 00:00:24 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff1, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040), 0x0) 00:00:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f6669020400008bb243273b39874688273909b12eff13d7c00a28000015811d"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0xfffffffffffffffc}, 0xfffffffffffffc97) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x8, 0x0, 0x9, 0x5ffffffd}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x20000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0xda10, {{0x2, 0x1}}}, 0x90) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) r3 = accept$inet(r1, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x8, r2}, &(0x7f0000000400)=0xc) lseek(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0x400}}, r2, 0x8d75, 0x101, 0xff, 0x7, 0x80000001}, &(0x7f0000000300)=0xa0) r4 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r4, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xc034, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000180)={r5, 0x1, 0x4c5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="85e344c5978d50cd", 0xfffffffffffffcf1}], 0x1, 0x0}, 0x0) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xdd, 0x2, [0x83e, 0xfffffffffffffffe]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x8, 0x1, [0x40]}, &(0x7f0000000100)=0xa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) getsockopt$sock_int(r0, 0xffff, 0x9016, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_dns\x00', "285b436e26212d78605d567651d2a8b7d561074f6fabf01800cffb6c415703bfee75c2a50083c47b617f05c564e5c4f94ba8056b56258616a6d7f0e02ac7f65ebff67661e3e04239736dbd91d98577209f2145816a3aecf28ec609192300958f52f4bf0c76920120699beaa38ed42fb0b6d5d0a21c91643f2dacbe42ff29cbe43369d26a63ef009e1ec4fdb0faad287039ae7daf01579c1e973388f22c9b14d2b6e8e8e628e6131edde3c0d37d7f77d057d6c0ea3efd6d91ae3cc217bc9f2db29485ca5a14f45bc95cd12fe1037fbbbd73c67dcdf7a53503f0d5f5a21296766b43420370866f0e78e5d01c713d9bcf57"}, 0x100) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0xfffffffffffffceb) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) fcntl$getflags(r0, 0x3) 00:00:25 executing program 0: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1}}, r1, 0x5, 0x2, 0x0, 0x40, 0xb0e, 0x20000000000}, &(0x7f00000004c0)=0xa0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x208020000) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b00000000"], 0x1) getsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r4, 0x40000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r2, 0x4}, 0x8) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100656585"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:25 executing program 3: r0 = socket(0x1c, 0x8000000000000001, 0xffffffffffffffff) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c008000003080000000003b5cbec850badce41def145214df"], 0x1) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES16=r0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="9ec3436b934fe961a7fcd3c078cc599618", 0x11}, {&(0x7f0000000040)="c966dfe25d6188b2aeb6af04dcd7ab67a7bfaa531e75476d33a572e19f609840448d449ce9a6e5608ce899b0d469c856e19502a5f1e45cf8cf0e4d0257d1439265f4603b55e255ae6b4db97fbabc095f45f8d7947a500e17de4d5d38961b8a13b029f7acbf2e3a1b70c8f1b4f6a9ee84139792a868da0cd25b55542ebe08b88e4f79ea22476b85180623ad2667198f95bec72d7d7af8ebc2f1", 0x99}, {&(0x7f0000000100)="a87bb9034fcb6832309cfcffc6abb1cf419c4dbbe06ce356414864c851337e2751b57e25cba931b1f057132773b24a04a55927b79d835bc3301a8562754ef18f49d6d819df7d5c187de131185f7f4968c859dc91691e4816ae6cd38d8642ae8155a176e10c2e4e3176ef7ec8b6798200bd08a523b8f2961db32b237996759485ad38073917da389dd88c613595fef5", 0x8f}, {&(0x7f00000001c0)="1d17bd71dcb3de361fa14cf05180a5340984cd772e2a5cde60e5a17c116b7e776f8dfc4445b51f508b97e28dc688de46a7bfc6ae849868fc1bb272824b2ce8dacc3f6fa78730eb921826d589f50ce847c186005872d1cb6b632dc531b6cc82a10da7c4608f321f278d9b0a306494eb087db91cfd5af22fa875802443ca238420bf76b48f7db463a66d6f761351d38970a610d1c8230598bd25a285e412b96c54d8aadbaab1a388b8b92426f867c158eb2211d80e325f95f55223175e", 0xbc}, {&(0x7f0000000280)="b736158d18d85fe4de459ed7b3776d9c00f59533fbf3d17784b9ceccedae419b5df4197063931eacdd74c96ed1c4cbb99a265c7d3d35c467c6a3503d39993da084744ace72372c744d57ee8c34667ba74738d722fe3b04725689ba4a0302f044e8a09cd4b7d8d5262f9ed9b1fa122a8e321039f3db26a317a7033a4d9291a25f89ae4e7f7101a20eaf6a4e57e564ea8c801a10ccb34371d7d0f3a40f6f3aca75b19da31c03fd63b62763323b12330e9dc534739c249ce41475d5f8e9c3af1e51f568c2b2f492d4423ec054cd", 0xcc}], 0x5, 0x0) preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xdd, 0x2, [0x83e, 0xfffffffffffffffe]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x8, 0x1, [0x40]}, &(0x7f0000000100)=0xa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:25 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getpid() munmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000040)=0xc) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x7a, "402363436147ea4ca5bec887a49e076ea402fc9a96033ca67589a4cef182057df5027ffc139e7e5c95ed92f6c44739b4adb69931244d7aa63b31e756b79b53057fa5e2494ccdcc0e4befaa77c257865a55df3d467fd11a97645fd3621347eaded6238f59c69cb8827c0f611a6c8a96e99eca475f577778b252f4"}, &(0x7f00000004c0)=0x82) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000500)={0x3, 0x2, r4}, &(0x7f0000000540)=0xc) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x40, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x7fffffff, 0x9, 0x4}, &(0x7f0000000380)=0x10) fchown(r0, r2, r5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:00:25 executing program 0: symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0/../file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='./file0/../file0\x00') 00:00:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xdd, 0x2, [0x83e, 0xfffffffffffffffe]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x8, 0x1, [0x40]}, &(0x7f0000000100)=0xa) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:25 executing program 3: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, 0x0}, 0x20000) r1 = shmget(0x0, 0x4000, 0x108, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/61) 00:00:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004eaa3de72fd5cb890000000000000000000000bb039b8d537853a8394300000000000000000000000080000000000000000000000000000000000000000000000000000000000000020000000000000000000000020000000000000000000000d9f5b9e839b79bf70000ea00000000000000000000000087c8031f41d04093f73271f7e2e1df1841c25fd8e06cff336cc1ca4ccae69f8ec0d25332dde4e5ec7ec58a39591d80a3f0b83e27e4a774f1b6cc9952c10f52692d1dd62382250ea8e8dee59afbc26b0f3e8aa7b52568aeba3b85da4c1fc02765e999845860e8d9e97b0442abe930822c358b", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="115b0bb8189e93c6e9b5c12f4adb7c6762c7b0e8d61ec627d97e7ce0af439c8bf2c3df9d5fbebd48b34695bf612e5eae8d2e9cfab1a5b6c34eaaaf0b1cd145b7bc4ebeb998dd2bb5c7440d79f21443d52c30dcb138", @ANYRES32=r1, @ANYRES64=0x0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES32=r1, @ANYRESDEC=r1, @ANYPTR, @ANYRESHEX=r1], @ANYRESHEX=r0, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYRES16=r1, @ANYBLOB="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", @ANYRES64=r0, @ANYRESDEC=r1, @ANYRES16=r0, @ANYPTR64], @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r1], @ANYRES64=r0], @ANYBLOB="1d6054424026211b67cb1294abd7591bf846a23b3854bbdc197250cbdcce42d69bdc50aa06bd4215305ae3ba8a0619f08c3c009c2a98ba0cda758e1dc71a680000000000000000"], &(0x7f0000000100)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x61a28684, @loopback, 0x9}}, 0x0, 0x3, 0x2, 0xff, 0x8, 0x101}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in={{0x2, 0x0, @multicast1}}, r2, 0x1, 0x4, 0x2}, &(0x7f0000000300)=0x94) r3 = accept4$inet(r1, &(0x7f0000000880)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000008c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffffff, 0x8be}, 0xc) r4 = accept4(r3, &(0x7f0000000900)=@un=@abs, &(0x7f0000000940)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000980)={r2, 0xfffffffffffffff7, 0x3}, &(0x7f00000009c0)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x1e3d0ba5, 0x4) mlock(&(0x7f00002c9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:25 executing program 1: clock_gettime(0xd, &(0x7f0000000000)) clock_gettime(0xf, &(0x7f0000000080)) nanosleep(&(0x7f00000000c0)={0xffffffff80000000, 0x9}, &(0x7f0000000180)) r0 = semget(0x3, 0x3, 0x102) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000080)) clock_gettime(0xe, &(0x7f0000000140)) clock_settime(0xe, &(0x7f0000000040)={0x3, 0x100000001}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)=0xfff, 0x4) 00:00:25 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x7, 0x9, 0xfff}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x465}, &(0x7f00000014c0)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000001600)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0xe2a, @loopback, 0x4}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000000c0)="80c155535c1dbc9e05e997f67b3ffe7bf2060ab5f956517d0eea15c0829b3263607e1d4da297a1b22f4c656d52e994494bc4fb8d35ae855b20efee49a332c21ce9cd28ec09f945108c9733bfae624b95b6499b8807ae5963d76328d6324c6850634c8ee51e90145b650db69de46f9308f29b7b32a25b152bd1cd231086f70d592a8182f52d6c09dccbb5cc272e5e4d1c30d35775aa458a437e77156948f311867bb49f6c94580dac04d048cb65d71ded16e802e0678a4f645bf7dd101780ae50b5bd9fcdf33cfb8f2b2bee", 0xcb}, {&(0x7f00000001c0)="1d4def31a490c9219583", 0xa}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="be8f64b95f35b3a214e74f16b44fec67532fa882fa21e79f16c5de441e5eeedc275cda414614c9248302daff777288a1767785b3ddf1eb455c0cfc91711f51b318e1c73a6cf76afb1fdf5ef2eda0516903f09e29f2eb0dfba06dcd6364ee87f5e45853f705791d080e095e99010721c615756cba6abc2ffce9519abf1bba987442fe5eb057c59100562700eb0720a74ea1255c117988dbbe0ceb3e335ae8af58a176e0c1", 0xa4}, {&(0x7f00000012c0)="87bb35222efc02c9a983a1b6780fca7f3b3f7be8f5e24493740faf9fcc7a648cf7f61740302ab698f4fbff7fe89cab4806d15d3eb0723acab350bdc2e5093de39a38ff183be73f44c2fd73e07604f2d559f23c6d4626d9e769c6f5fd8ee58f7a082f190f3275afd2b6d19f40e2f5342ab358d6476f3a90cb344eb823beaa1294455f3a0bbbb29a0c694149f61b808d2f5030b0826b937c89887bed3f0ebf7ad49ac3cd836b81714443113bf24453ff1aceb4ef25c3eeb3778160256d24ae", 0xbe}], 0x5, &(0x7f0000001500)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000000000001c000000840000000a000000fe8000000000000000000000000000bb10000000840000000800000081000000100000008400000008000000030000001000000084000000090000000000000014000000840000000100000001000400010004002c00000084000000020000000000770200100000ff010000090000004f2f00000000008000000000", @ANYRES32=r2, @ANYBLOB="2c000000840000000200000003001fed0020000000004dca708a2fc14a690000377dffff08000000", @ANYRES32=r3], 0xe4, 0x20008}, 0x20101) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) 00:00:25 executing program 3: syz_emit_ethernet(0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="b65ff372845cea610fd8fd936a379c0c473886382d1e68253ba19a1b536b194e65d344d2b4b57e54d9bb7a692f3df8bdd77090d59df7023e41e3da97a6bc27e2ba6dc3a6806e5feeacf4cd1e01723235b42914de51e1d9a0b27827d1013a3cbf2d445d9ee2d3dd141256f00362ca860aadc9a39c5d26b8", 0x77}], 0x1, 0x0) semget(0x0, 0x4, 0x8) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000180)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r1 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140)=0xc3, 0x4) semget$private(0x0, 0x1, 0x54) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) r2 = msgget$private(0x0, 0x208) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/133) 00:00:25 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r0, r2) setresuid(r0, r0, 0x0) setreuid(0x0, 0x0) 00:00:25 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x7, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:25 executing program 0: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x0, 0x0, 0xfd2b, 0x0}, 0x400000000000001) 00:00:25 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x300, 0x5856, 0x4, r2}, 0x10) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:00:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4b73}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="517a06a12fb60306da12da1bcbb109a7674596dc4d6cf0c6a9b24ccf637e9efbd058c9a7048a545f591b7f7d0387474ac64d756bb5ec5c3558eb3c2beddd46cd784fcd3fa4f22de76fefd53fc5925aa70cca757c63575934807a2f1532bc6444d7d5c30182898e5622466c8023bf659babf0d5da7de030c617333b4da2e626d6eff5b1998b1cdfa3faa5bcbdfdd6ac2773bce35dc18f3b98f31996d401dd197429a368897b60466e92601e6fc41ec8324e6243d0130c9968e38b3822497e01bd09bfffc72113b8fc65b5d910021950ebe24a108bc91a7e9039f5ffeb1a8e81c83a6ca6018f6cc57aa0b4173bf69d3d1cef0525490f", 0xf5}, {&(0x7f0000000140)="7a41a00174bdf6143ed053a7d41653d1c1e4cab7e7a21258eb86a5baf905fe73416bde0e6983d4c7527adadb3b8877ac7844beb611ac74ba7b5d8719d8b50cbff2d6a408f9f0c6560941220f2e8270c7b6c92f7f3c28cf8b21776a9cf39318f0d5236757a0ea007f5649021c8ee5e2ac9272b652daec47a8445a564b7be26b374dfed37b42baa8c225d048b63a21c7fbb18f0837cc36f27d39337ac568809e2e26d0", 0xa2}, {&(0x7f0000000200)="7bf18b8ff47fcde991aac6401467fbe54eaf751a2217e9b9398185b94b6f6968a45ffbd82cf6d1651a08130cbceb21ea701731dea2f5f3a6d8063d11d3118a60171485f382ffb3892eb4af77b5556625cd867f723b2cd125cf0123cf66f5944db0dcd4e084dab6fb8325cc47287b7063644c51870dfb4f1f9f", 0x79}], 0x3, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x4}, 0x80) pwritev(0xffffffffffffffff, 0x0, 0xa8, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0xbd}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r2, 0x7, 0x2, 0x81, 0x100, 0x7}, &(0x7f0000000140)=0xa0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="8b5fdf4219d079e718000d015ad5cf42c553cc7cd60389056f109a3bfda3965720e7edbaf61412046acd07731eb795680d1efc0f2cf1d422fd560571e32543c62a40702a9ab74a93864ade2399724790a3cc26cb9229ce400aecae0773b295e02046480a8e0810460627903b8010867c01e3ce900f600c3f8742d7dfc042c5c6a8c80e8957433e42af22dac4a7326b3e9384edd5bab315e22a362354edc394eb0957804ac5ef6422551186", 0xab}, {&(0x7f0000000280)="d89bb608eceeeefedad5cbfc30fc477d796905afa7654e3d4e15ed712fbb60b34df5e3a0962c32874fd4868e2fb58a94b6d684b4198bf72bf89388d78251b936a79f90898a6fc7d4630c09a7abe2119f516bdb5ee1bea7b5de70e4e29fc762d8ff2a", 0x62}], 0x3) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:00:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x4, {{0x1c, 0x1, 0x20, @loopback, 0x6}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:00:26 executing program 3: setitimer(0x40000000000000, &(0x7f00000000c0)={{0xc7000000}, {0x0, 0x6}}, 0x0) 00:00:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x3, 0x0) fcntl$getown(r1, 0x5) r2 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) chown(&(0x7f0000000380)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r4, 0x7, 0x8, 0x8}, &(0x7f0000000440)=0x10) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/109, 0x6d}, 0x0) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x4, 0x200, 0x1, 0x8, 0x7d}, 0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x0) 00:00:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}, 0x8) 00:00:26 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x4e3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x2a9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000500)={0x83, 0x100000000, 0x900, 0x5, 0x7, 0x3, 0x2, 0x0, 0x0}, &(0x7f0000000540)=0x20) sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="d6cec9e15c7d2ff38087a56eef8dfa0e58189de21acf445a17cc168aaf9fb513a828b1ab7926692eee8b860615478fe0d523f82a7e8f02dfd7002ede45540ede231850b15c4133621fe519518d4e9211ba106eacd6e98e878bef6e8c4ed9bcfc6f018e8188adcf56feda49f7c87c544579295793879834d9e2eddc9996579f8ee3db465c6a6904438a3a774a1b92701e6c21e9ba0c43e014ce755b05f4476350abab581e9bd1a01af88d66cd30e63c6c9415242f69ab26e4e380c5a24f7aebb30a3b1476aba51bd19d6020c33779023a4b890c8e76c3c4d0d74f303e82df5f07eeacad3c908fb1a9538d8ee8d19a01a2444ebfc91592", 0xf6}, {&(0x7f0000000140)="cda66595c803f82c7a32d028e8eae4fe11e1b7fe305eefe670d423b3e6373ea72fff76249766b1850412d6309dc92d13af0ff11efd3796ac8f119610c28b030c218a7036033539125c08804834d6eb6ceeef36fe42a1e6e7849767b6711fc0903ff354a5", 0x64}, {&(0x7f00000001c0)="5ae92150668b673efdddb1109f44707d861983", 0x13}, {&(0x7f0000000200)="c5ec2cd438c414e2d8d3d4462dd01db54f8dea75f7a430431fc44706b27ef8bc9e7b2237961ceb73ff66cf36cfd642b2ceaf087819a5847c4743b1d15fa1090aac1e58579399528a057480b3740500fb1b9bf4d7a545f6d0531fc3d6eeaa09d3b9dfc768257f47ad8e3cfa57208e95a69cb64eb8bf", 0x75}, {&(0x7f0000000280)="ec4def3a9098537127e08f1731277956df532f814cc662895b037716549dd8bb057877161f32f548f9b5332283fe017ac9860b448c8453437fa4511fd602c77b9559278bebf356a4eaa9a5ee3c32cb79d5a6de240153ca67d4887a33957d6c853323bfdbdb7a95d3f75c299ce480a3de3978b4b066f4e5e564a04836aee2e29ffa3a2cf7cc3b1faae57f0a136760b0545719a537c4fdd1a3a4b378b2db4d0ca3c3adf7cd71ac5f2094268d19533df93e2142dd97b70fc02b1ebe603c88236a7d85b9773de2a5c0d0395a9e7704677e4178b7444052e84fd961abf8a14e5b16a7d07e9dd746fc9e34d4fd88d1703c9c965e37fb0a3359130d", 0xf8}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x7, 0x10, 0x3, 0x7fffffff, 0x200, 0x200, 0x746, r2}}, @authinfo={0x10, 0x84, 0x8, {0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7fff, 0x200, 0x0, 0x401, 0x6, 0x8, 0x2, r3}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @init={0x14, 0x84, 0x1, {0x4, 0x7fffffff, 0x9, 0xffffffffffffffc0}}, @init={0x14, 0x84, 0x1, {0x13cd7b51, 0x401, 0x5, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xffff, 0x7400, 0x8, 0x401, r4}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x80000001}}], 0xec, 0x104}, 0x20004) getsockopt$inet6_buf(r1, 0x29, 0x23, 0xfffffffffffffffe, &(0x7f0000000580)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000700)={r4, 0x0, 0x8, [0xc0, 0x8, 0xc83c, 0x0, 0x2, 0x80, 0xfffffffffffff800, 0x9b5c]}, 0x18) 00:00:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) fcntl$getflags(r1, 0x3) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:00:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:26 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0xfffffffffffff000, 0x4}) setrlimit(0x0, &(0x7f0000000000)={0x1, 0x9}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9bc7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2206000000000000000000000000000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="57f1b237f3ab2475"], 0x8c) 00:00:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x10001, 0xf, 0x7}, &(0x7f0000000040)=0x18) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x1ff9534f, 0x3, 0x10, 0x2, 0x7ff, 0x3, 0x2, 0x90, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x5, 0x2, [0xfffffffffffffffe, 0xffffffffffff7fff]}, &(0x7f00000000c0)=0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x3, @empty, 0x6756da99}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xfffffffffffffffe, @loopback, 0x5cb}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) 00:00:26 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f00000001c0)='m', 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x180}, {r0, 0x2040}, {r0, 0x2004}], 0x3, &(0x7f0000000040)={0x3, 0x6}, &(0x7f0000000080)={0xeb6}, 0x8) ftruncate(r0, 0x8000) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022eeaf23f7ed2ee2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000, 0x6b, 0x4, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, r2}, 0x10) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0x6, &(0x7f0000000000)) 00:00:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x80000001}, 0xb) close(r0) 00:00:26 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000140)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x800022, 0x0, 0x80, 0x6, 0x5}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={r1, 0x0, 0x6, 0x5}, 0xaff5bcef9e8fee5) 00:00:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_http\x00', "9fb038f80409653696c6bd3001c73d415a7e7206019d72723678078547144fd8c6be6fdfa1fe383df5bc49573471e97503d3c51c3aca96d914d37a2419fbc43ae8adce84a968973abc41383b97c20b85c55da5dfbd92c81a6dd9f8e5868bad3486661d45d3a3dd3d1afc4aa2b5d30a1fb27ce5e634019e937e5d78de6450fa0ccc680c1799666dbb18c2d6107aca57d33aca6806271f899f4df6d6d90e80fa5b084ed634565d9b820288fbb366f24b40fcad8158148f97f13778553f70b1b5f888ff2b99d094a84dd3a8b62dee02c9b1be78189e1c4e836716c1f10be4cd3a417e95c7ff16e4038f5eeade6246cd0040"}, 0x100) mlockall(0x2) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x2476e8502faf272e) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 00:00:26 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0xfffffffffffffffc}) 00:00:26 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:00:26 executing program 1: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000e4b000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8202ee24000000000000756ff9b1bd152c79260eddeb6b0a135593908cf469e2f99eb2e64fdc1aeca9160c06a80b5dce3dcff0f9570e1a5507c01f65d6f411d00eb89552ffaa7e73934f38e010937d6e17f2e4e1fcff6ebea4d1aa1d76a5975241a000163207d9ed9a787f6b4694e9c9645b88adc00d396abcd39fe1771edeac4feed4eea5ca0c1818cc77e6c9c0b93878fe3bf5d237c47156bd1dab"], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 00:00:27 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x3061) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x8, @empty, 0x7fff}}, r1, 0x200, 0x3, 0x1, 0x59ec7a89, 0x5}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0xe14}, @in6={0x1c, 0x2, 0x7, @loopback, 0x3}, @in6={0x1c, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @rand_addr=0xbea}]}, &(0x7f0000000240)=0x10) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:27 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2008}], 0x1, 0x0, 0x0, 0x0) rename(0x0, 0x0) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0x10) 00:00:27 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65300003817825eca81e1e5d41afb4c9efe3ef934ce62c0c41e5fa833543f2fb92aa413b5f71d005b7542b84d28a3c62572e12dada70ebaf4b070b903cfa96991fabe57e2d9dc3be7d42aa68033434f882f66a9799fc65276abf027161255ce5984250aed7f94ba5e0cdac6eaf1b43eb2d31b3b46f8a8a1f6ada99eb49f8e80c695fd7ce611bc5f7766c870f0aafb6329872188214"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:27 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)=[&(0x7f00000001c0)='*\x00', &(0x7f00000002c0)='\'(\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='@\x00', &(0x7f0000000380)='}g\x00', &(0x7f00000003c0)='(\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\x00']) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x10000000) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, r2}) flock(r0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000240)=0x4) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f00000002c0)="07514c931237c08b771f27bdb02e685b7a36338eb2856b70a77cbde81f1d7c9a14ddb17fd5a8b6168dc441f10010e0b334c2304f83f8740a4c799cc642ce8806a59c3a94aee65d7491cb6f28d4634d3ed715d9ac32d44d4df1cff0a763a9e23e82072f67cc7c1459", 0x68) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000000c0)={0x1000, {{0x1c, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}}, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x12, r3, 0x0) 00:00:27 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x3477aa4363cc4ee2, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) 00:00:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r5, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r4, 0x0, 0x0) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) r1 = getgid() setgid(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:27 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, 0x0) r1 = getgid() setgid(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fsync(r0) 00:00:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:00:27 executing program 2: socket(0x1f, 0x10000007, 0xc2) r0 = socket(0x1, 0x5, 0x8001) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xffffffffffffff66, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x25, 0xfffffffffffffffc}, 0x0) recvfrom(r0, &(0x7f0000001540)=""/4096, 0x1000, 0x40003, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x5) 00:00:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0xffffffffffff0001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000001, 0x3, 0x43, 0x8, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000)={r1}, 0xffffffffffffffe5) 00:00:27 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="f83afc5d2f973df983d36d89684e0f9ee9452a73694562dc315aefeb71a88ca612f6e8b7960f8b98c820aced05"], 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30ae5168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6ca450e3b30375695671838f6b429374dc01d1fbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf2c14bebb11db95610ada7eabeea06b649e4c1979f046c7e5578e05b160bc0a814e5a015f835db0e34d6e94b312f8f5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f933f15d"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000ac0)=ANY=[@ANYBLOB="6bc67fc839421c13d4dc47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440260e35ba1d3999495f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133f6189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000ab330f6131dbd46e85d78c9142b22c9db4dc14f1ed10f074e8b3eb"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) 00:00:28 executing program 0: clock_getres(0x9, &(0x7f0000000000)) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:00:28 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000500)={0x0, &(0x7f0000000440)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000540)=0x10) syz_emit_ethernet(0xe7, &(0x7f0000000800)="93b30d5096605725d5682360000e2016cb1899d6ef82e6c8fd48eab73dc00edd2f96fd682b38fd97d8ae004a8d63242442ec9492a017f2a7e25bf5f9c6e47f5eea84760dd026f8bfb678441da0222ea6ae81c93187d84e463ff41d8f252f5feecf79acf39913dc9ed28393b3c56b4bf7ab79c79fc99c42946e7a2efef71f61a0b2b2c406a36e43ba404b13db356631ae8b124cbd47809b8a2f5155727e0a5829fd3ef3ddeef01b93f7e989662935db8efd322215fb4a314c9a074ac26e7f1bffdc6f6c2f046f94958d0ac79db62ada2f4e25e014462f5941707c6761207ad99840c7b1b3b384ef") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x44d81a45}}, 0x0, 0x57, 0x7, 0x189, 0x7, 0x0, 0x6}, &(0x7f0000000640)=0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xf3b}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="0026423cec289b955a625793c3d28be6a745fe2eaa27e5d9a179e18bc64512fd2aee4eba7a5031f605d033cc4dd23d190428343f5c0f99bd6993d0c6a47af8ed225e41596272b77b306a4566f8", 0x4d}, {&(0x7f0000000100)="fd719623dcb7c3421789443eb898268ba446f187142a168799c4fcc8979f223a0dd3c0699c9050fa0d43533eb9ef966016cc58310b0edcc4be67eac4cb67623381031de5fef07b13e60c5ac1b300373a9831e4f149463c297ed63e7171b4a49fc3ed1af6", 0x64}, {&(0x7f00000002c0)="c15d9795f12fca0d722949f7407f212642afae315d289ea91bfff89706bff404531b82898eeca37e31d0c6e524ca1c47f81ddf63f31822b621a979c91b7479fded986af1dd0415511b4a4d9cd3c4fb855ec6a9ded026e379a0143d679cba5f2f9c32ccd58d0cca57d2fbf61ec4ec1a0787d8dab7d7480f9d476e1364518d3f6d6bc19ca9489fc8f65715c8631ced2a94422601ce8c07ddb590b02ee407b60851750df885b340f0e42ef0aba61d89fafd96e6f5c75f3a033bdb5faf65a303f9104a8937577a25107e878b08df8d", 0xcd}, {&(0x7f0000000180)="ea607afe6b019000112a6e9f93fc731503e3480737bba24071b37b5e2534d525d271828e5d4aafb39d2de371e09eca9f51b816c775eac7f4145079e5a2f5f39d9e5506e46999e5f7fc75f2fab5b898c042913215471e1aaa8ee83a39169b87f31a371f11e778ca05c4fed006d602781145d21a43f03b5d252e11f9f75b9a26351c775f679649b2ac1e2b2081ecf9d31c6a6779c6e33cacfe5053b17dcb098a141473d93f957e65", 0xa7}, {0xfffffffffffffffe}], 0x5, &(0x7f0000000680)=[@dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x8, 0x0, 0x1, 0x582, 0x6, 0x8, 0x8, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x602}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x4e, 0x0, 0x7, 0x9, 0x8, 0x7f, 0x100000001, r2}}, @authinfo={0x10, 0x84, 0x8, {0x7}}], 0x98, 0x100}, 0x100) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000780)={r2, 0x1000}, &(0x7f00000007c0)=0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000900)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000940)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000980)={@in={{0x2, 0x3, @broadcast}}, r1, 0x9, 0x10001, 0x100000000, 0x4, 0xffffffff}, &(0x7f0000000a40)=0xa0) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffed2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) 00:00:28 executing program 0: getegid() setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x1000}) 00:00:28 executing program 1: r0 = getpgrp(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) pwritev(r2, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r3, 0xff0f) open(&(0x7f0000000180)='./file0\x00', 0x108003, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xde) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0x66, &(0x7f00000001c0)={0x4, 0x1, 0xffff, 0x80000001, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r4, 0x4b, 0x4}, &(0x7f00000002c0)=0xc) recvfrom$inet(r2, &(0x7f0000000300)=""/10, 0xa, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:28 executing program 2: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x8, 0x5, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f}) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x4f3595e7, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) 00:00:28 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x40000017, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0xfff, 0x6, 0x180, 0xda, 0x1}, 0x14) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r3, &(0x7f0000000000)="fe6e4e0bdf5df0038fb653b60bd911bc691ddee16ccdc8316b7778d636225d7a7e33b83808c5ea8f25c2c7d811055c8ac4a920206ad4bf486bc6a55241cafb53972dcde191ab77f4a155d5335b170bd5a4889139f70335f6f9142167dccc22f124e79fd7d2254e8500d4f433a12b73acd6d7bf3b529524dfe0fd007675d35b6a51dd256f127bd4a9d7dec1d3e6e0b5", 0x8f, 0x20080, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000240)={0x6, 0x4}, 0x10) 00:00:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0xa04, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xff3b, "9075575806b658ba076b5f8e50a72f6d"}, &(0x7f00000002c0)=0x16) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x7fff, 0x2c00, 0x6, 0xff, 0x9c5, 0x14, 0x10001, r2}, 0x20) r3 = socket(0x10, 0x25, 0xffffffff80000001) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="96f572bb"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000021040000e4067569f65c2f84cdfe3c20b8dc535093ec199bd64aec0c5782d217ebd6a6b017743f980e2848ad6e34d69e99f071e999af447462a9b84271ff1cc4baf746da8f"], 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000340), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x600000000000, 0x1, 0x130, 0x7fff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0x5, 0xffffffff}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)='f', 0x1) 00:00:28 executing program 1: socket$inet6(0x1c, 0x2, 0x3f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000000)={@remote, @loopback, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x1, {{0x2, 0x1, @rand_addr=0x1}}}, 0x90) dup2(r2, r1) 00:00:28 executing program 2: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast2}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x583ba18c925866b8, 0x4}, &(0x7f00000000c0)=0x8) 00:00:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) listen(r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x2, 0x8df, 0x4, 0x95, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, 0x84) 00:00:28 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x312, 0x3b) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/22, 0x16}, {&(0x7f0000001080)=""/34, 0x22}, {&(0x7f00000010c0)=""/88, 0x58}, {&(0x7f0000001140)=""/105, 0x69}, {&(0x7f00000011c0)=""/28, 0x1c}], 0x6) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001280)={0x1, 0x10000, 0x0, 0x2}, 0x8) 00:00:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) r1 = msgget$private(0x0, 0x146) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000580)=""/4096) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x80000000000207, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xaa}}, r3, 0x1000000, 0x2162562c, 0x6, 0x80000000, 0x3, 0xffffffffffffffc0}, 0x98) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0xfffffffffffffef8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x9, 0x1, 0x3ff}, 0x10) msgget$private(0x0, 0x3) pwritev(r2, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001580)={@in6={{0x1c, 0x0}}, r5}, 0x84) msgget$private(0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000340)=0x71, 0x4) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/155, 0x9b) 00:00:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07002e2f66696c6530009be3e3a7b04bd635831026def477e2ff98e267f7683c791949161c5dce4a7373e63656438d41db055309d1b7e761954bbf001af102878f44a5d305facd71e09f69459ec405f717f7c2323a38f9d77f1e652f951f221c5f8d1a4ac31bd85e45c116bfea52c3223bed6665013966797167739487e4705ca3777498d661824e13c03e538407351c3b56843225a9e6827aca637d955bbea8ad6416bf45852615df46ffaed0f28cb506c9ae5b814701b2117dd13aebc73fb31863799f7ebcf3182ecd182422d505aaa7ffdc7b"], 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) close(r0) 00:00:28 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104, 0x400) r1 = socket$inet6_sctp(0x1c, 0x3, 0x84) setitimer(0x0, &(0x7f0000000040)={{0x8, 0x9}, {0x1f}}, &(0x7f0000000080)) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xdd13}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:28 executing program 1: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) r0 = msgget$private(0x0, 0x1) r1 = geteuid() r2 = getgid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r6 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, r1, r2, r3, r4, 0x10, 0x7ff}, 0x57f6, 0x1, 0x9, 0x100000000000000, 0x81, 0x8, r5, r6}) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x2, 0x336, 0x5, 0xfc96, 0x6}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x16c1}, @in={0x2, 0x0}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0xffffffffffffffa7, @remote={0xfe, 0x80, [], 0x0}, 0x1000}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x503, 0x5, 0x1000, 0x7, 0x81, 0x81, 0x0, 0x8e2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r3, 0x9, 0x40, "7f0d1515806158484b43783bc4d1fc51b93d51b8c1d1572d89df4c28a9de676f425819358d638550a6b8099f4594e898722bc826efdd64d62a1d645a8b085790"}, 0x48) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000dfd000/0x200000)=nil, 0x200000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000740)="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", 0x1000) 00:00:28 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000640), &(0x7f0000000780), &(0x7f0000000740)=0x0) getresuid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)) fstat(r0, &(0x7f00000003c0)) nanosleep(&(0x7f0000000140)={0x7, 0x2}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="023acf1bafe70cfe8a2d00ffff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000540)={r5, 0x81}, 0x8) 00:00:28 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x12, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="4a85fed4fc57d086e863b99f7d7cd5eb3c60bcf10d335b8a5807a23d64b0ba6a091207c813880c4a3f05a90ba5b5d484c18dd70fe1bcc4db14ba9c4aeb39a57dfec091cf3d79d0b9207099900b3fafa2b6d92e188cb0c70efb1e8e7732af311a8869a7277cec27c555968b0b50eca3758596dc205bb233c283a87201c665dd991654abd1f65d652bbc8433352d35f8ae8cd5e915935585cf16be", 0x9a}, {&(0x7f0000000080)="4ebf124bf4a3702a790a45b8e1a71e051d6b963b1458101126a920d7b210", 0x1e}], 0x2, 0x0) fchown(r0, 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xfeeb) shmget(0x1, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x38ec}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x9, 0x956}, &(0x7f0000000100)=0xc) 00:00:28 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) 00:00:28 executing program 1: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x540, 0x5) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x4000000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xed}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2575, 0x5}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYBLOB="010096ba0000"], 0x8) 00:00:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0}}, 0x0, 0x100000001, 0x3, 0x3}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1, 0xfff, 0xffffffff, 0x4}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x3ad, 0xfa8ec6530635b012, 0x0, 0x5}, &(0x7f00000002c0)=0x18) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r2, 0xffffffff, 0x3, 0x8, 0x100000001}, &(0x7f0000000340)=0x18) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='h', 0x1) socketpair(0x10, 0x7, 0x100, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000240)=0x7fffffff, 0x4) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x178, &(0x7f0000000280)=[{&(0x7f0000000080)=""/96, 0x60}], 0x0, 0x0}, 0x4) shutdown(r1, 0x0) 00:00:29 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x0, r1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') openat(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x100, 0x100) utimensat(r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000080)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 00:00:29 executing program 1: r0 = socket(0x239357d6acc58418, 0x4, 0x95c) listen(r0, 0x3d1e5162) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x46f6, 0x4, 0x1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0xe, 0x0, 0x0) 00:00:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = accept(r0, 0x0, &(0x7f0000000000)) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000001580)) 00:00:29 executing program 0: r0 = socket(0x3, 0x5, 0x20000000003) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x4, 0x5800, 0x3ff, 0x1ff, 0x4, 0xa67f, 0x2, r2}, &(0x7f0000000080)=0x20) 00:00:29 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x55, 0xffffffffffffffff, 0x598) 00:00:29 executing program 2: syz_execute_func(&(0x7f0000000100)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x3a9, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x28}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7c, 0x3, 0x7fffffff, 0x7}, &(0x7f0000000180)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) syz_execute_func(&(0x7f0000000040)="363e0f9e410d3e2e67470f5bb071000000670f5fa04e57c58036f26cddec660f3807765e65f342a7d8d9c461fa2ccd1571000000") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1101, &(0x7f0000000100)={0x0, 0x810}, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0xffffffffffffffcf, &(0x7f0000000100), 0x308, 0x0}, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair(0x4000000057, 0x30000007, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0x20, 0x100, 0x2, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0xffffffffffffff80, r2}, 0xc) 00:00:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0xffffffffffffffff, 0x10000034f) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000003c0)=""/223, &(0x7f00000004c0)=0xdf) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0xe6}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) r4 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_buf(r4, 0x0, 0x5f, &(0x7f0000000140)="9d9c1d9b453da8f75f16515252e17343b18add86aedbd12e6ada86fdab5e044a436bf33f559252d74941d232593fb7f7841170e1884439e626d32bd373294d1dd32d4b17af6b1278809d1dc3", 0x4c) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) 00:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0xfffffffffffffebb) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:00:29 executing program 3: shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x9, 0xff, 0x0, 0x8000, 0x4, 0x5, 0x8, 0x9, r3}, &(0x7f0000000180)=0x20) writev(r2, &(0x7f0000000280), 0x26) write(r2, &(0x7f0000000000)="2df6e3be654612aa64d66388d2dac56edbfabbe31ee6f06d2890f9afdd61174d9da9d7d0d0d77fda50c1c1d235c425f5226727009e61612165fc9ad40ab7833804fa706e735825eef26532bf82b03e837cb05653f505ca928aad5adad4e0b19a422f9e76e5b3f7fd1e6a70b4799de7f3f4ed8d944bc22ddc53a3541c48ff8e9587b0dc4f9b22a3a2ab7aad0763c2d14d00a9988b36492c84c8185b61373d7a7dfe723cee00424e797cb9df7e1c8195107c761e0e9ed4b1c3eb", 0xb9) writev(r2, &(0x7f0000000100), 0x10000000000000f3) 00:00:29 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) setreuid(r0, 0x0) r1 = socket(0x17, 0x3, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xffffffff, 0x9, 0x20, 0xfffffffffffff000, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) 00:00:29 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xab815e72edc7a783) ftruncate(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1b2, &(0x7f0000000000)=ANY=[@ANYBLOB="194bef599129b328010000ffff000003000000000000000000"], 0x9}, 0x20000) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/174, 0xae}], 0x1) 00:00:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x10001, r1}, &(0x7f0000000040)=0xc) 00:00:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4fad, 0xb3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3}}, r2}, &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000000000000100"], &(0x7f0000000140)=0xe) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:00:29 executing program 2: __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) socketpair(0x1c, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02000000090000008400000001000080510140b0dc30fbf03cc1a66e6a8d344ed1756e82c60547c36f93f2045000bc33098a1eee811bd56a0aa80fc95fdbc44963a2c07f08a89631a9de00000000"], &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xc04}, &(0x7f00000001c0)=0x8) 00:00:29 executing program 0: msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) 00:00:29 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x2a) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000100)=""/124, 0xffffffffffffff71, 0x82, 0x0, 0x184) 00:00:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:30 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xfffffffffffffbff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) fstat(r0, &(0x7f00000003c0)) 00:00:30 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x0, 0x2, 0x1, 0x1, 0x80000000, {@in6={{0x1c, 0x3, 0x2d06, @loopback, 0x4}}, 0x0, 0x4, 0x5, 0x4, 0x2, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x80000, 0x6, [0xffffffff, 0x7, 0xe471, 0xe1e6, 0x5, 0x8]}, &(0x7f00000001c0)=0x14) 00:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x410, r1, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) accept$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0xfffffffffffffddb) mlockall(0x2) socket(0x1c, 0x0, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x40000007}, &(0x7f0000000080)=0xffffffffffffff94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="2100b7259b661082727874c3a3dcc5963e18a685dd56ad23cfe3ccac8e6af9600a5fd8c7d7"], &(0x7f0000000100)=0x29) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x4, 0xffffffffffffffff, 0x100000138) 00:00:30 executing program 1: r0 = socket(0x10, 0x7, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="2e3cd2480c5267a0ef46efa9afc71ce937", 0x11) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r1, 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = getuid() chown(&(0x7f0000000180)='./file0\x00', r3, r2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r1, &(0x7f0000000080)=""/88, 0x58) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r4, 0x0, 0x1, 0x0, 0x0) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00000400", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0x1}, 0x0) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000), 0xfe6a) 00:00:30 executing program 2: setrlimit(0x0, 0x0) setrlimit(0xf, &(0x7f0000000080)={0x9, 0x9}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) clock_nanosleep(0xe, 0x0, &(0x7f0000000000)={0x3, 0x73c0}, &(0x7f0000000040)) 00:00:30 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0xfa) 00:00:30 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x9, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xa8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x2, 0x0, 0x1f}, &(0x7f00000001c0)=0x18) 00:00:30 executing program 3: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x7) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000280)={@multicast2, @loopback, @remote}, &(0x7f00000002c0)=0xc) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 00:00:30 executing program 3: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0xfffffffffffffff7, 0x23) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0xa11, 0x100}, {0x9, 0x9}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x4, 0x6, 0x420, 0x5, 0x1933, 0x7, 0x1, 0x9, r1}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xffffffffffffff5c, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x80000000, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) shutdown(r0, 0x0) unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x400, 0x8001, 0x8, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x0, 0x4}, 0x8) close(r2) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r3, 0xff}, 0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x200000000005, 0x44fe}, {0x3, 0x4}}) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x800) 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], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r8, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:31 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = shmget(0x1, 0x4000, 0x400, &(0x7f0000e8a000/0x4000)=nil) shmat(r0, &(0x7f0000eda000/0x4000)=nil, 0x2000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x9f, 0xfff, 0x6d4, 0x3, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:00:31 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0xff}, 0x24) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:31 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x8, 0x3) chmod(&(0x7f0000000000)='./file0\x00', 0x10) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x4) 00:00:31 executing program 0: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000000, 0x2, 0x8001, 0x45}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r0, 0x75}, 0x8) 00:00:31 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) ftruncate(r0, 0x80000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x200e}], 0xe0ee, 0x0, 0x0, 0x0) close(r1) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x4, 0x80) sendto$inet(r0, &(0x7f0000000400)="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", 0x5b, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xd9, 0x4) 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x10023f) geteuid() readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/219, 0xdb) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000140), &(0x7f0000000300)) setuid(r0) r1 = socket(0x17, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000380)=0x8) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fstat(r2, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:31 executing program 2: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x0, r1}, &(0x7f0000000180)=0xc) 00:00:31 executing program 0: sync() __getcwd(&(0x7f0000000000)=""/22, 0x16) 00:00:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) 00:00:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)={0x6, [0x100000000, 0x280000, 0x7, 0x7, 0x6, 0x48]}, 0x10) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x100000000}, {0x5, 0x5cb3}}) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) fcntl$dupfd(r1, 0x11, r1) open(&(0x7f00000002c0)='./file1\x00', 0x200, 0x40) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r2) readlinkat(r1, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/159, 0x9f) 00:00:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x4, 0xe79, 0x52}, 0x8) 00:00:31 executing program 2: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:00:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0xb4e4ad60aab74fcb, &(0x7f00000000c0)={@rand_addr=0x7fff, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) 00:00:31 executing program 1: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)={0x0, 0xfffffffffffffff7, 0x1, [0x3ff]}, &(0x7f0000000480)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0xa, 0x5}, &(0x7f0000000500)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x467, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3ff, 0x9, 0x5, 0x8, 0xffffffff, 0x1, 0x7ff, {@in6={{0x1c, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, 0x0, 0x40, 0x10000, 0x81, 0x1, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="010004000008ed8701041f00e063f6f7031ec040721a63427ee377e74d2c7c185038463f040000001867eedbf76dede9d2335fe09f840d22d0a1ef3c2e6efd5fcc95d970b35c9dfc5704ac5fd0b196f5d6bf64acdf60a5c481ce6b73947567be658c1aca864c7a"], 0x10) close(r2) 00:00:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0x0) r1 = semget(0x3, 0x3, 0x100) semop(r1, &(0x7f0000000000)=[{0xa066926f6afb924c, 0x7fff, 0x800}, {0x0, 0x5}, {0x7, 0x1, 0x1000}], 0x3) 00:00:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffbff, 0x6, 0xac4, 0xfe, 0x3, 0xfff, 0x10000, 0x1, 0x9, 0x41e9a614, 0x73}, 0xb) sync() 00:00:31 executing program 2: setreuid(0x0, 0xee00) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) chroot(0x0) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = socket$unix(0x1, 0x2, 0x0) ftruncate(r1, 0x401) sendto$unix(r1, &(0x7f00000001c0)="7eb329b151fc0444a9c498cc4485030632f69a28f91646e8f24ce780e6c01687ff200afdbfbf235b7e579f75ad92986755e6927a7398bd526ced22b8f049a42f97b0dce101fe8231acf5c9028c8a5dfdb291f60336a8cded644b708a3588f1395077e09e7bcb2d2d07ace6221229a345c647883b3a99e5ec6a729ec97c38e117803ecb46ec3a070afd5d6e6f3a9e62d8fb8d371b87403f994713b63ae679aa4fdfb46dc641cfdd1988a5c977a4f0ddb3927542c4476ba83b03cba9559361aa25e46af167f871959004324cf5636192afd1dac0a049ead996", 0xd8, 0x100, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000000)=[{r0, 0xa}, {r0, 0x2036}, {r0, 0x10}], 0x3, 0x3) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x140) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:31 executing program 2: r0 = socket(0x2, 0x20000002, 0x400) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x2) close(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x3]}, &(0x7f00000000c0)=0x6) 00:00:31 executing program 0: r0 = socket(0x1, 0x775a56029182e39d, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)="deac3aac74b7dc8029453f7d697921e6ecb8513c71c025bff9a76959851d135bf41cf3c9eb141ec7b6541c51a54a256bb344a39488eb96e5502bc59e9b49e70a0aa330d2ac3cc5b7f013dd15e522626f7bf677174805e64cb33d4e43dbec9e832b415f6b5839e3107828d03107c02e18160443e9a3f76737e8dda75bc4488ce959bd46f85af2d1542365fa944712453513443726b1c1fc5cda", 0x99) accept4$inet6(r0, 0x0, 0x0, 0x80000000000) 00:00:31 executing program 1: r0 = semget(0x1, 0x3, 0x280) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/236) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) setsockopt(r2, 0x100000001, 0x1, &(0x7f0000000280)="eae4d506d085ffd90ea316a2e950b951ed7d82b1c07fac88e8aec9759c182139b35c8cb48467a3f18c6275c2d94fc72db30d6ea31da1c032773e4c1c8be7aab3c8f69bd0b1fdbbdfdfc7a7f64760fcd477dee0d0b0ec8eff4e240ee5e2fc5959491ac72fafc03139faef3852fbbd3a53254fc4cd0fe880e81e73a279fcfccf4323328016b3405278118eaed3b926c423a91a2d041f5b3fcc2dfe388c58a1d8bfba46353b895ec136cbc1869b7f9f34a230426539ad884fc6ff49f9801289566ae049f626ef81f90ad6275c224a28ea199c", 0xd1) r3 = socket(0x1f, 0x7, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x6, 0x6, 0x57f, 0x5]}, &(0x7f0000000180)=0xc) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:31 executing program 2: 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$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) getsockopt$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$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080), 0x110) 00:00:31 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x81, 0xffffffffffffffff, 0x475, 0x8, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0xffffffff7fffffff, 0x0, 0x1}, &(0x7f0000000500)=0x94) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) r3 = msgget$private(0x0, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x8000, r4, r5, r6, r7, 0x20, 0x9}, 0x2d, 0x71e2, 0x3, 0x5c5, 0x7, 0x8, r8, r9}) 00:00:31 executing program 0: r0 = semget(0x3, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x2}], 0x2aaaaaaaaaaaac61) 00:00:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) 00:00:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="99ddff5712cc25a272703f5fe4644c00000000"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x5, 0x7ff, 0x8, 0x4}, 0x14) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$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) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) 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, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x7ff, @loopback, 0x1}}, 0x0, 0x9, 0x6, 0x1, 0x3, 0x79c1, 0x3f}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x4}, 0x8) 00:00:31 executing program 0: mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) setgroups(0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getgroups(0x6, &(0x7f0000000100)=[r1, r2, r2, r1, r0, r0]) connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) setuid(0xee01) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:31 executing program 3: r0 = msgget$private(0x0, 0x0) sync() msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) sync() msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffff4d, 0x20000000000000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRESDEC], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x7, r2}, &(0x7f0000000140)=0xc) 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) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000100)=[{r0, 0x2131}, {r0, 0x100}, {r0, 0x100}, {r0, 0x6}, {r0, 0x8}, {r0, 0x100}, {r0, 0x40}], 0x7, 0x400) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0, 0x2084}, {r0, 0x10}, {r0, 0x2086}], 0x3, 0x1000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) 00:00:31 executing program 3: mkdir(&(0x7f0000000380)='./file0\x00', 0x20) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x6, 0x8}, &(0x7f0000000180)=0x10) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0x2a9b638b, 0x4) getsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f00000001c0)=""/139, &(0x7f0000000280)=0x8b) bind(r1, &(0x7f00000002c0)=@in={0x2, 0x3, @multicast2}, 0x10) listen(r1, 0x8) r3 = shmget(0x0, 0x4000, 0x290, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 00:00:31 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x10001, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:32 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:32 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="05000000fdffffff04000000fcffffff8c237e005570bbac3f2d44e3cb4cb2e1336456f030580a4b6eadf0105b47537ca3e299721ca89a567072d4022405dd7f149b428a4ff1290c7a7ec787c5efa63788e4228ad04f71f7fe8da94099d3eca8b2f6c1fbc1967ede7dd8172b1217b14bcdc19bdbbb41b4701f5d2b48142e07ac1bc58b017992ce0c47bd6a6b790dd4766fbc683b8e3d4474dddd1ac55483e7"], &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r2}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:00:32 executing program 2: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001040), &(0x7f0000001080)=0x8) 00:00:32 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x0) shmget$private(0x0, 0x2000, 0x58, &(0x7f0000ffe000/0x2000)=nil) shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x0) r0 = shmget$private(0x0, 0x1000, 0x540, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/173) 00:00:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) shmget(0x2, 0x8000, 0x2, &(0x7f0000ff5000/0x8000)=nil) 00:00:32 executing program 3: munmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x64, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001280)=0x400, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) fstat(r0, &(0x7f0000001180)) open$dir(&(0x7f00000012c0)='./file0\x00', 0x20000, 0x10) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000240), 0x30000000) socket$inet6(0x1c, 0x20000000, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @rand_addr}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r2, 0x2b1b}, 0x8) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=""/25, 0x19) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:32 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) freebsd11_fstat(r1, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @empty, 0x4}}, r2, 0x8001, 0x1f7e097a, 0x4}, 0x8c) fsync(r0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x200, 0x100) 00:00:32 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000a4e718f09104e3f900000000000072dc0c250000000000000000000000000000000000000000000000000000000000ea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a30b2000000000ea76d3751d2129b19d0e5c0d92e82dfd028f08a95eab4500fff5cfa9166c4808dc40b8b2146789b95d761872fb040af2215c5783ec3691464f22fa07052fb12fce3578e434e216899d9296e234831d3978a3e51582da3bf0"], &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@broadcast, @empty, r2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x1000, 0x58cf, 0xca, r1}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) 00:00:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getrlimit(0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:32 executing program 2: r0 = socket(0x2, 0x4, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) shmget(0x3, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="25000000840900000700000000000000060000001c000000840000000a0000000000000000754f589add1783c29ba48c69d6349d400bc76617a989c977bc06187f1d9c3ab15661270d78a641e4ed93742ed7eb522ae08758ba02cb39bfd6da4b85ff7f000059dd892f8f583801eefb337fe49bbd046cd01316d84dfce9e2a35f7c0ba0d74789e38b88ce96dbdb3611aad664b64a7598a71438e9dc641f763da3e8423dcc2f9cd7e6e0101c6b49ae21796eb05eb09413698fdd6ff9e47a7f1624ce6ffcc67bb4f7d28b3e9ce26e1945441c4fdd74a328cbe613a033e4c785ccafbc1d267a52270cec99ba4361a280"], 0x25, 0x1000000}, 0x0) 00:00:32 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:00:32 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 00:00:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x40000000000006, 0x2000, 0x0, 0x0) 00:00:32 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000011c0)={0x0, 0x101}, &(0x7f0000001200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001180)={r1, 0x6, 0x5}, &(0x7f00000010c0)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001100)={r2, 0x1}, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000d75000/0xb000)=nil, 0xb000) 00:00:32 executing program 0: getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0x100001, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0000009efe77a3dbb60e00"], 0x10) sendto$unix(r1, &(0x7f0000000140)="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", 0x58d, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x45) r2 = getuid() setreuid(r2, 0xee00) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000700), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r3, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000280)="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", 0xfd) 00:00:32 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x20000000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x21) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x10, 0x2) getsockopt(r1, 0x6a88, 0x3, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 00:00:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x2) r3 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r3, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xf1}}, 0x0, 0x0, 0x1, 0x3}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000380)={r4, 0xb2, "b2a46ffc8a0031cd955ff4d6b0bc8cc6e34a42fce0cca51c5858db6c5e9c5a2f7c4a5244ae922dad4b5e24fcc7cc3079af0a10e4c6c538d3f83b880cc15be8da2a4b6b0ca7241ab8feffb030affbdd7d5ff839f1057b7ac0344a042349dc47eafc40968df45093f0ff3d04efbaa3cece3d619b1a7a0787ecbf5b091561c5bcd0a488f8a4937833f0b5072e4dd001bb1e4e8b6787bd719abaa349d2921da47174334ad561ee4904a8fa3430c5ada10afbb9ae"}, &(0x7f0000000140)=0xba) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) recvfrom(r1, &(0x7f00000001c0)=""/225, 0xe1, 0x40, &(0x7f0000000040)=@in={0x2, 0x2, @loopback}, 0x10) 00:00:32 executing program 0: r0 = semget(0x0, 0x0, 0x0) __semctl$SEM_STAT(r0, 0x1, 0xa, &(0x7f0000000000)=""/114) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001380), 0x8) 00:00:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x28}, 0x1) fdatasync(r0) 00:00:32 executing program 3: socket(0x2, 0x4, 0xed) 00:00:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x0, {{0x1c, 0x3, 0x7, @loopback, 0x28398e9}}}, 0x88) chmod(&(0x7f0000000100)='./file0\x00', 0x41) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x258) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000000)=""/50, &(0x7f0000000100)=0x32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa27163b613fab33fc66cd861eca01dac9c97de6e1fedba337b5885b47532d7922940800fb1e0ee1ae5d78d5721b071b98fda62733ffc46500c17fdff7475ac863107b387c4105b69c0bb01df43bc30b64f474ca48626523c74f57daaa4e4186dd09fb137cb2fe", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffffe, r1}, 0x10) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x80000001, 0x4) 00:00:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r0) symlinkat(&(0x7f00000004c0)='./file0\x00', r5, &(0x7f0000000500)='./file1\x00') sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="7122defdb2e061f900e8a3798961be67e1180297", 0x14}, {&(0x7f0000000100)="58f94b8cd62290100735b38763c69621e6dc80dcea4d4e6e0dae7ee30a665e5bacff091d96752fcd1cac2fbab6c8821d9382918aded99068f888c20f2ebbb8642997b3458b8e54e9843ca8abcc75c7b6f1984cb2afd14df29b00fd26179e27a3645c80bb69f8490d2f42ae6f347604d93d6eb215a850dca052c3bd9902e602577c056a949519d6693d3eac4bea44bfa88297dd94bead56048f0a2e59a8ad37c372c715c136017cf7bd6d999473e2a0058e1ec93a0fe16b079e7ef723901ac1db138e02d6cf0123c53df107fb08e1bcea660ef203700a38d0ee85425b9f18ef93140c3603a71031243e041814", 0xec}], 0x2, &(0x7f0000000400)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x68, 0x100}, 0x1) 00:00:32 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x100, 0x3, 0x0, 0x20, 0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x3c, 0x5}, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x225, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0]) 00:00:32 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:00:32 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x400, 0xfff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x6, 0x3}, 0xc) 00:00:32 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @remote}, &(0x7f0000000180)=0xc) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x5f1, r2}, 0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x23f37e58}, 0x8) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:32 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001001, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x36a, @loopback, 0x401}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x80, @loopback, 0xb04}, @in6={0x1c, 0x2, 0xfffffffffffffffc, @empty, 0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5903e7d1c1ff3fa4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x2000000000000002) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) 00:00:32 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000adc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x4, 0x14, r0, 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x3, r2}, 0xc) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) 00:00:32 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x80) 00:00:32 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="05b836b9ccce97d71e6edc54", 0xc) 00:00:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0xfffffffffffffffc) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x10, 0x400000080002) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66696c65300095088a69838ee7ec6d74511761dd242339f95bd3b369e2617faa381b45d92c6508fd3e54f01c1c9f7c05a98d92ed4daf3e3ee2c207f8e2d4cddb59a678339f7796de763c755bfac590fdae98f7364fe7c288fdd3bacee654c79ccbe46952ddf1d00b1b83cbcaf7567c516e27a002f6e98fe653c4d27185c7d5c207f8cff0ddd7cbd1590962781fe3f100714a03e589f3"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x70f8, 0x1, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="03003f00ffff75b0"], 0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x83) 00:00:32 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000000)={0x0, "f1938a2000000000000000f2d32696fb275c58851deb3f0d43889f238c1078d134c3d0ed8b8642"}, 0xff75, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/167}, 0xaf, 0x2, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x604, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x122) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x50) linkat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) mkdir(&(0x7f0000000180)='.', 0x0) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x8, 0x6, 0xb2c2, 0x8, 0x90000000000000, 0x1ff, 0x0, {@in={{0x2, 0x2}}, r2, 0x1000, 0x3f, 0x6, 0x3ff, 0x4}}, &(0x7f00000002c0)=0xb8) 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3}, 0x0) 00:00:32 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18008, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0xfffffffffffffff7}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x6, 0x7, 0x9, 0x200}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getuid() setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000140)="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", 0x1000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001140)={@in={{0x2, 0x0, @broadcast}}, r1, 0x4, 0x1000, 0x216, 0x7dc, 0x100, 0x6}, 0xa0) r4 = getpgrp(0xffffffffffffffff) r5 = getpgid(0xffffffffffffffff) setpgid(r4, r5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001200)={r1, 0xfff, 0xf, 0x9, 0x9}, &(0x7f0000001240)=0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001300)={r6, 0xb646, 0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001340)={@in6={{0x1c, 0x3, 0xe46b, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r1, 0x80000000, 0x4, 0x110, 0x3, 0x1, 0x9}, 0x98) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000001400), &(0x7f0000001440)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001480)={r1, 0xb041, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000014c0)={r6, 0x40}, 0x8) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) getresuid(&(0x7f00000015c0)=0x0, &(0x7f0000001600)=0x0, &(0x7f0000001640)=0x0) getresuid(&(0x7f0000001680)=0x0, &(0x7f00000016c0)=0x0, &(0x7f0000001700)=0x0) freebsd11_lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r10, r7, r13) r16 = semget(0x2, 0x3, 0x21) __semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000001800)={{0x5c8, r13, r15, r8, r15, 0x10, 0x4}, 0x8, 0x1ff, 0x6}) setresuid(r9, r14, r11) sendto$inet(r0, &(0x7f0000001880)="110e8746fb277aee1f9a61ddab8cbbe4012aca49b258f826e1f661ae3a019cdc6e94da0825fe593494841dbb0198c194aee9088f6da8001b85b85c9e396b0ac37163bb27b95fa8101307d1a40fc004264fed0acffbbee1c783ec166c2d65721688528dfe2b0ef71b95f5de7a86b16e39b6643f5d0217e46b6d345e7b18d7b1b1f46f39688e905db04157fb1007a39c5ee9d9f3ccfd02f0370cfbcf2f6fa2", 0x9e, 0x4, &(0x7f0000001940)={0x2, 0x3, @broadcast}, 0x10) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000001980)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001d40)=[{&(0x7f00000019c0)="62cfecc38f17347243a473993e5cd035c8ff10ff77a51f647163c79eb918845aad6f83abc50aed21af2832c08a2fc38f389ed33185e23358e8390f9b35685a1a2e5584aff5289aead6953d0ac94b078f7bd542c5fb7f629f2ddb096c879602d80269588283615bd70398794ee519c2753710ad08724feb4fe70a187d98704f5a59ac03ea02fbe805466ae7cf3864d34e1b590a9f64b01c96f32b5b096dd66d879ed4e3f1a7e5b4bb9c8609b43d19c774318f715aff94655e734cae9f8057e16135ada9807ae3e41ef914588d2f755bfcf2591465c904614b103a7026f1", 0xdd}, {&(0x7f0000001ac0)="696bc9e7b26afa0d185bd6558d89a5d4e3a83487e4265fbb81497206aeae34f6a2143153d9a957742c9a2ae7d80135b26b59e14b74e994ce258b76b4d0877ca1732ccc4894644473c995729c551fb30ab8", 0x51}, {&(0x7f0000001b40)="af1d55345ff148e35c724be0225fd7b5038507271a59c1c3a6d73c6d3f67ebe92c9e133ed340773f56e965e7eb65c8a0f2775f5a59832a2ade8399a9d06ffc3aa0165f7aba08724140a13d3c97dfcdebbd429a857a9544de693b0ee35d06e1468b6e8a23b6b3ded2715d11c5ed2c6792e65fd8968513c5bce61863296c9ffeae3a5a3dade27e7c6b62771a6450a0244c6225", 0x92}, {&(0x7f0000001c00)="07d1cc5b82f0a3f5e396b210e88be43a7fccb52b68e066c063bcd08d8363095c234141cb0058be77b858d4b7ae28dcd59b48ecc1bbef17eb6cfbc286103457d7163e5080355fa22f597870b0dbc03cdf99cf8963f0d9e7635fc81bb30379f17f67e272c4d72b18ff5d06bf15916634aad69141cbc4c15fb085852c914d9b77392ce8517f5f637b98426ca6b4512fd994b7b0", 0x92}, {&(0x7f0000001cc0)="b49e3c2b2a7a01611057e247d9b69c261e2de7fc64404511dbd0be2022e34363de4619541bc2448d370fa3edc8fd71033176db6b1152cdf09a82be8a307947c3563c39e2b5d66f265861", 0x4a}], 0x5, &(0x7f0000001dc0)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r5, r10, r15}, @cred={0x20, 0xffff, 0x2, r5, r12, r15}, @cred={0x20, 0xffff, 0x2, r5, r3, r15}], 0x78, 0x104}, 0x20080) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001e80)={r6, 0x40a7e697}, &(0x7f0000001ec0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:00:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) flock(r0, 0x2) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) munlockall() r1 = socket(0x1, 0x7, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:00:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) socket(0x17, 0x10000003, 0x3) 00:00:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0xa9b, 0xff, 0x5, 0x3e1, 0x6, 0x4, {@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, 0x0, 0x1, 0xffffffffffffffff, 0x5, 0x8, 0xfffffffffffffff9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x6, 0x200, 0x5, 0x7, 0x5, 0x91fa, 0x3f, r1}, 0x20) r3 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={r2, 0x10001, 0x22fd, 0x2, 0xc000000, 0x1}, &(0x7f0000000280)=0x14) setitimer(0x4, &(0x7f00000002c0)={{0x8000000, 0x1f}, {0xffffffffffffffff, 0x3fff}}, 0x0) 00:00:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() setsockopt$inet_int(r0, 0x0, 0x48, 0xffffffffffffffff, 0x392) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x1000, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) 00:00:33 executing program 1: r0 = getpgid(0xffffffffffffffff) getpgid(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x0) munlockall() 00:00:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast1, @broadcast, @rand_addr=0x3f}, 0xfffffffffffffdcb) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000046, &(0x7f0000000080)={@multicast2, @broadcast, @loopback}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000100)={@multicast1, @rand_addr, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockname(r0, &(0x7f0000000180)=@in6, &(0x7f0000000000)=0x1c) r1 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)={0x0, ""/181}, 0xbd, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000440)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) 00:00:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000100)="dc1a34ec83852202b6a5c69913ad078be9599d1f0be2ea024388f0b0af8ac410fe08a8a4a23ea11cea56c30f56af91c07d82291e1ddc458ee63afca047a4b4f684339388cd2464919d44dc304c5622eeac86f208bf8aadb969147d771c821d94580bdec525d5082db68c6c3d7eb5dc9e5b70565c27fcf26273d5eef017014b7a3bbd29ebee6856369b697ab6c567ab10de706d3a61240b22409d53cfbcd032b21b3eefefbeb32aed7d9eec4908c67a10e4aab2b100b91395ee4ee833daf889cc56f77e9daefbbbd485331a0e0fb9c2473177421de36b901626e6b56887b1adeb6fa34c2e0206c21dabfc770a", 0xec, 0x20000, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) r2 = socket(0x10, 0x1, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x8001}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x9, 0x9, 0x2}, &(0x7f0000000300)=0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0xffffffffffffffc0) 00:00:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0xffffffffffffff7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) 00:00:33 executing program 3: semop(0x0, 0xfffffffffffffffe, 0x0) r0 = semget$private(0x0, 0x3, 0x4) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/163) 00:00:33 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) flock(r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x7, 0xfffffffffffffffa, 0x200, 0x6, 0xe0c, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) write(r4, &(0x7f0000000240)="91b620467963003df0786501102afe09abad3c036b7498275afd3f0f72c54705b6e8b3c256f193e03659647336729de9a02e934d9e379d58155a375aedbfff10a85cc82b8c884d3579c1ff98f50c9f9e3e7af5bc65e17223d069483541675134a2ca5d8e8d4cb6204ec471640d7f1b8cfe0fab2be6d641d1ba07ce25a467751e493ad3a14c579854efecde64ecee342372037a2e6261aeb8915e46afa5ef2d3ceea356db86fea267e9d07cd8714adf57412feb5ddbfaff", 0xb7) freebsd11_fstat(r4, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000380)={r2, 0xffff}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x7f, 0x4) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = getpgid(0x0) fcntl$setown(r4, 0x6, r5) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000640)={r2, 0x2, 0xfffffffffffffffb, 0x400000000, 0xffffffffffffff35, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000680), &(0x7f00000006c0)=0x4) flock(r1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x5, @empty, 0x80}}, r2, 0x10000, 0xff, 0x200, 0x1, 0x2, 0x5}, &(0x7f00000007c0)=0x98) fstat(r1, &(0x7f0000000800)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000900)={r6}, &(0x7f0000000940)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000980)={r6, 0x3, 0x7, 0x20}, &(0x7f00000009c0)=0x10) linkat(r4, &(0x7f0000000a00)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x400) flock(r1, 0x3) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000a80)={@in6={{0x1c, 0x3, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, r7}, &(0x7f0000000b40)=0x84) getpgrp(r5) freebsd11_fstat(r0, &(0x7f0000000b80)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000c00)={r8, 0x7f, 0x1}, 0xc) 00:00:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="018e420bf532f81a", 0x8}], 0x1, 0x0}, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) 00:00:33 executing program 2: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x48) 00:00:33 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0xc8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x3, "79981e"}, &(0x7f0000000180)=0xb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="c3e83d4f84d3387d964159d56507aeac6d8c3d4f2105226dc1cf9fcd4385d947737be7d03bb0b047d456a416f5b740617aab81fbc2b033ac16f051434fcf7fb5d911b50e1136383cf04295b65673b892794087"], 0xfffffffffffffd9a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100, 0x80000000}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x6, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) socket$inet6(0x1c, 0x10000000, 0x101) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) 00:00:33 executing program 2: connect(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f665a4d6530003c16e0801699aff875a909af05420ddd97bf022ee6550123991c288a86be9298d15fe9a78bc3dc7fe99a95bef39ca4a5468787d2f4de83f0a7c8766ab1f77285b5cabeaa77be57849a130e761c464ae6d7ce0c66d2d88346a6e66653be4777d3607096de32caf2e9bc783fcf1d"], 0xffffffffffffffca) 00:00:33 executing program 0: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000080)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='/\\\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='-\x00']) truncate(&(0x7f0000000000)='\x00', 0x401) 00:00:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000000100000000000000ff0f00000000000000000000e5ffffffffffffff"], 0x2c}, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/37) 00:00:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xef80c09390cd1c7c, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x6, 0x7}, {0x65e3d8fa, 0x1}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x69f2}}, 0x0, 0x2, 0xffffffff, 0x3}, &(0x7f0000000280)=0x8c) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0xfffffffffffffffa, 0x2, 0x8}, &(0x7f0000000380)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x5, 0x2, 0xffff, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x10001}, 0x8) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0x8) 00:00:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xec, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xe2, "5585467f39e4c9b0c955892207521fd9e478321ec9fc2fd95361db1d4a915c58cefcf7dc5667d0174f546b5e73750adc2ee1d8fdfe80e92eec65e9bfa51661f4a55e3afc8edb1bca98dc1c4346c266635ed844525840f068b49e2c98d43daafeb69133189d6a298b4eb0a7173ef8d4695d032950f4692298d3a7f67f3d03d9dac7472c86a8e02b63236b0c15fc861e25198b386e046372bcbca06e2525e903420afb194f49a07a5ca792372384f130479522fdbb30de11657fa1aa3624ccf58a0def11576d8b6e289412c717d853e2912bece8e77c31e58c3c07cb5768939926aac4"}, &(0x7f0000000080)=0xea) 00:00:33 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x3, 0x1, 0x80, 0x5, 0x3, 0xfff}, &(0x7f0000000180)=0xa0) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = geteuid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r4, 0x400) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, 0x8) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000200), 0x14) sendmsg(r5, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x5, 0xe43}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001500)=ANY=[@ANYRES32=r0, @ANYRESHEX=r2, @ANYRES64=r0, @ANYRESDEC, @ANYRES32=r1, @ANYRESHEX=r2, @ANYRES64=r1, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRESOCT=r1], @ANYRES16=0x0, @ANYPTR], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x30148, 0x80) r4 = semget$private(0x0, 0x4, 0x86) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000240)=""/94) r5 = socket$inet_sctp(0x2, 0x1, 0x84) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0xffffffff, 0xfc}, {0xfffffffffffffffa, 0xff}}, 0x200) listen(r5, 0x6) ftruncate(r0, 0x1f) 00:00:33 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x3a, "6c94da81282c89bb560899e054f74cd8fe81317e9dffdaaad4c123df6a90e7af484e8fcebe061e93cc7811779785d1789657e7b07ec5b863ef83"}, &(0x7f00000000c0)=0x42) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xf, 0x3b7}, &(0x7f00000001c0)=0x8) 00:00:33 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/107) 00:00:33 executing program 2: freebsd11_mknod(&(0x7f0000000080)='./file0/file0\x00', 0x1000, 0x10000000000) open(&(0x7f0000000000)='./file0\x00', 0x501, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2d, 0x0) 00:00:33 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) clock_nanosleep(0x5, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/101, 0x65, 0x40042, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x4}, 0x4) connect(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xffffffffffffffd5) 00:00:33 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x100, 0x8, 0x100000001, 0xdef, 0x4, 0x0, {@in={{0x2, 0x3, @broadcast}}, 0x0, 0x5, 0x4, 0x8001, 0x20, 0xffffffffffffecbd}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0x10045) 00:00:33 executing program 0: r0 = semget(0x3, 0x0, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="02cfbe7196efde1e2b8221a9e1cfe203e60000009cbb9fb7644698f7000000"], 0xffffffffffffff3e) 00:00:33 executing program 1: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x3) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66616c6530000e6adbad949429369ae64a776380b2a2e6a7fb45ff70af6f52ece14ad2beffeb57fd06a664431677a4861c3c610d25a0730c32f0fa11cebd1003a7588607adca23e9c67eb2300f502b302f6a7354ffd22f6d3188abf4d86193e41a97c35a4970d1832e9211f38817642b7cb915dafde5384a9c675bc8684f3a605dbfb54e080da303bef00c6efbf93e0a222a671e9749905a23893cbbaa7c0703d737538e6d6115c4965d46a27d25"], 0x10) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0xa896}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0xfffffffffffff491, 0x3f, 0x81}, &(0x7f0000000300)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0xffffffffffffffff, 0xfffffffffffffe73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000003c0)=0xffffffffffffffa2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2272000000fe8000000000000000000000000000aa0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000110"], &(0x7f00000001c0)=0x98) 00:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x82) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000006, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x5, 0xfffffffffffffdc0) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') syz_emit_ethernet(0x2b, &(0x7f0000000840)="9b75b26810a46391f4b1596def0fea043543d20661473bbf6a118a6e9d3fa63aab535daf3d509419bd8104") r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) r2 = getpid() freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000240)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000280)="ac8e76871690ff7d9653d7d18cfe4fa568eea20b7c538740d442449e4623ec1bdd337d8e23b261ea5878288f2c3dd3683119a3681072853eb29baf6342d5ab646d3be6b48c4cd33be089c8560230b681b3c87cad9f33f7fc64d6e669cf6e33b0db25c9636d355d2a09686f576f0b9d0fb78ca7ff8a8f73e7e0c7ec122d3be8ddc3f56849cc483a45268285075d7cdb984fdd40958fc656f4f54781ef205f091e", 0xa0}, {&(0x7f0000000340)="eb31f4143603589c4d5c295aceb1fd46d9934c22dd6c830ee06bd5a41b00bd3eb0d11a08e2df5617bd26364fabd02540494cd558592ce2741c04d782abc368cd5c02a217200f043f86c27d10867b01a04b094fb6142c09e3615401e96cffaa3c512ad12f5aa109c9e24e0e6b5aae0eed7cad45ddf25a0383b5cd80120acc3edc7fc2e857ac1c070e2eb578b95716f60093a971173b1d80b0d15423edd83735d123eae98ed0ea735fbdcd1e833ff89772809ad6c436bc932baefefd75b6f26237cf99807dc9ba63c23d67d61597f3f19d6de98a71be382f09e364a2fc97208649b80232e7f9ee8e9110fcf3b99a0ed245947afcb3ae", 0xf5}, {&(0x7f0000000440)="b4758f05878c273ed479aa5e1a4f3eb752724ef11b1125305a17aeae2a10003dd498f891b6961a4c8039f00cd72c7591b2e429c5b08afbb67cbbf4446f0177a0a81849bf8c677aa1474d240dace899448ae09a35c8", 0x55}, {&(0x7f00000004c0)="77f1562f94b82ce7fc1fbc1ee23465e9edf9ce188696f5160ffdcab3517ca30ece46dc2a9d4ab1f3ce1792e172bcf54aace7bfd04b909aaabd6121dec1471dd3f53d44edceda40b733d77035047b0787aeb951322bec830c455c50e079f66c7e8f22492b83f92cc8cd40cabe2fcd6f1f88109a545a899464b8ad4ea3dea4956eb42320c1520bff02086153f1f2", 0x8d}], 0x4, &(0x7f0000000700)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x80}, 0x20080) rmdir(&(0x7f0000000200)='./file1\x00') r5 = open(&(0x7f0000000000)='./file0\x00', 0x700, 0x20) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) fsync(r0) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x100, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xd01, 0x1e8) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x10800, 0x20) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000200)='./file1\x00') 00:00:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x70) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000140)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x7da, 0x5, 0x401, 0x5, 0x7, 0xc3, 0x3, 0x1f, 0x3, 0x1ff}, 0xb) 00:00:34 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000000080)="9e7b8260fb68cea76c90d9305fa2a21f292e", 0x12}, {&(0x7f00000000c0)="5990a36965d7ae7cb3406119413deb1d9802f6cb1fb8f6a73efe5cb193a885c6698d967085f9adfb1bed8b4b0c435c32f604df5fbfd9c3cb66528d627c58e0549bc5292c4915e65beed7f07bd73a84688944f2dbd9fd1181ec5f6c5380815d9329f64d86c55b1ec3093738c28e9749030cbafe0fada57d118e1ca633a11121bb97b30ff7b945eccb7f870ea609ed1b508b463c5b8436c8482514ea794b9225614bc4f13da017d6c46873da4b1e31283ed9e82b5505d2480c917018a328cf5981ff0e46255d3b29d641fc1ea595d17e4e0b32a3bb5aea01b6fb85de3a8ef3c7e85917", 0xe2}, {&(0x7f00000005c0)}, {&(0x7f0000000200)="dde01903d29f8e719e650007d6d1eef79249a90635f262d5f9ed6aff2295d0dcae86fd49e4d8a4096ea8bba5fc07f773076fd98353808aed561bc931cf826a18df65a23033435e379ee9ecc6d276d72fbc16f97daeee40304c24b2160030333f", 0x60}, {&(0x7f0000000280)="e97d2e14ed9057dedef6b35a5efad313287a8fec944a556add6c6fe4fa5265f8c0d516f7d30d808408bfeb80ca4a8b65ffbb54ea6565aea79434971057ce2e33bddea7ba44fdbf511f7785dc3140de61480eb7965ad69bb6ee1f0cd5a5b18bde90bd5a4283fe9a89b156c8a53bc657cb6f942623461730e330c94584ca40561b1ce859fc810aabab2a797229c50024e908485410cd236d397430bce0775e5400b51b733c6d42", 0xa6}, {&(0x7f0000000340)="776a80890d1e622c8eaded225d3d0105a4e36ca6fd79b7e340ba7442728e96422845803cfa3da12dcc4f36f6cf0424b0a6d55ea75b3c11e2a8b70c4ee5a016fb606b8b4e26356b6e9281dc345751fcb0e1046c0daecfb574ff0feaa9fff49043ef3190d5e1236fd442", 0x2c}, {&(0x7f00000003c0)="7e33c044b5a5300e9f5bec556665ad859640208996631622f8ae178b685bdc6161a4f00a016de69bb8d5d672421887e16a440e666ef76377a95c90af16befc560a26ec9a355ee1cb09305a38823620209ec8778feb318ec2051dde5e111bee6c794c204f0d748cae73ff1a5907", 0x6d}, {&(0x7f0000000440)="01154091d5465713e7e68abd2e091494341aa26470663ea84c0ecbf3f564a49c135fc9beabf905058b49cd4c4741d487", 0x30}, {&(0x7f0000000480)="89804d2ee8fde86a805eb7ecc60b899206d8edf0fd17161ce0b2993b7450b9b3f37d511bc13818e236fe4a9e422872bf7e9aa88c5a", 0x35}], 0xa, 0x0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) fcntl$getflags(r0, 0x3) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x4, 0x410, 0x2, 0x8, 0x101, 0x80000001, 0x88, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2303000000000000000000000000000000000000000000e1ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff0000020000000000000000000000000000000000000000000000000000000000000000000000000000000000e7c02701b69a540e427be2fb0000000000000000", @ANYRES32=r2], &(0x7f0000000140)=0x84) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) 00:00:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x100000001, r2}, 0xc) r3 = fcntl$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$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000100)=0x3800000, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0xff8000000}, &(0x7f0000000280)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) shmget$private(0x0, 0x2000, 0x242, &(0x7f0000ffb000/0x2000)=nil) 00:00:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000040)={0x5, {{0x2, 0x0, @loopback}}, {{0x2, 0x3, @multicast1}}}, 0x118) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f00000002c0)=0x8, 0x10000000) sendto$unix(r1, &(0x7f0000000340)="c636e75e8cd526dea8ed2ef291be678314d68e5767526c44187a4c65d14d4f42a4552f7df12fdda0f4aeaa46595a0b4a253bfca72ea853a38360d823ba7c647d20d6f629ad389c", 0x47, 0x2000c, 0x0, 0x0) symlink(&(0x7f0000000300)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00') link(&(0x7f00000003c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000400)='\xe9\x1fq\x89Y\x1e\x923aK\x00') r2 = socket(0x1, 0x2, 0x10001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = fcntl$dupfd(r2, 0x11, r0) freebsd11_mknodat(r3, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1, 0x56449cdc) sendto$unix(r2, &(0x7f0000000180), 0x0, 0x20180, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x3f) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x10001, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xca7}, 0x8) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xea, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0x8, 0x3, 0x300, 0xfffffffffffff9ac, 0x10000, 0x5e}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000480)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="b68adf52c65f1a03e0b7c71ad5ef4bfc566b36a7c6ad17b6d0c082cdaa535dd4a901d20b2c62030bbe226ea2084c01fdc4015af757ec8d9e94", 0x39}, {&(0x7f0000000080)="634cd83b16ae067b198eb315579d7a6e5e17d72507c5afcb3e484fd66703a9f4909ab8bd3034026c4869d9129760cf00d842f26223ae1cab3728fba983b11cf21fb47526ec33d107b14901891c81142aec1b178dbd693dba11287249ed01352b575f2050e48e5a8c47c9b286aa8b85534b8992350149c6d64a9c3a105f05b83a3136db84af033f14d426c65149252082d51fb67ac0df64a3958b92cc6b3236616ea644c3fccf6b77c9a70dc4b459982d536dfc85eac25f9b48d14b130d95e8cd0497cd7978f7618e0046763e8ca9a1dd305c4d1be92d0bf5d943eeb530f4", 0xde}, {&(0x7f0000000180)="8b25ba9cbe4302d9ab147c", 0xb}], 0x3, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffff8, 0x200, 0xfffffffffffffff9, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x200, 0x0, 0x401, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x7095, 0x0, 0x2ce, 0xbde, r4}}], 0x68}, 0x20100) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000580)={0x80000000, 0x80, 0x2000000000000, 0x1}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000000000b300ffff000001000000"], 0xc}, 0x0) 00:00:34 executing program 0: r0 = socket(0x4, 0x4, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x100000001, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6, 0x48, "d3051d5a0e96a23766bd50460dde2aac8cade904e34e90bcdb9e1c59d4c76fca6a7508a6e3fecf2ce028fdddb37409eefcecfe54e03a8d3ed639d8ffd6aef2438edea8aa7428e69e"}, 0x50) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r1, 0x4, 0x1, 0x7, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) 00:00:34 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x3, [0x8, 0x3269, 0x5]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1, 0xfffffffffffffffd, 0x3, 0xa2}, 0x94) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x30, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) 00:00:34 executing program 1: socketpair(0x13, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x1100, 0x5, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x5}}, r1, 0x10001, 0x101, 0x1, 0x2, 0xe46, 0x3f}, &(0x7f0000000180)=0x98) r2 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x1ffd) 00:00:34 executing program 0: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x84) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000bc0)='!\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) 00:00:34 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000080)={0x2, {{0x1c, 0x2, 0x8000, @empty, 0x5}}, {{0x1c, 0x1, 0x6, @empty, 0x62}}}, 0x108) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x10) fstat(r1, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x7fffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x101, 0x10, 0x8, 0x101, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x5d, r2}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x7ff}, &(0x7f00000004c0)=0x8) r5 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0xa) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000540)={r3, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000580)={0xf, 0x7fffffff, r4}, &(0x7f00000005c0)=0xc) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0x3, 0x0, @empty, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000006c0)={r6, 0x40000000, 0x7, [0x7, 0x100000000, 0x7, 0x4, 0x8, 0x7, 0x84bd]}, 0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000700)={r6, 0x7, 0x9b5}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000780)={r6, 0x9}, &(0x7f00000007c0)=0x8) setsockopt$inet6_group_source_req(r5, 0x29, 0x53, &(0x7f0000000800)={0xa09, {{0x1c, 0x0, 0x36, @empty, 0x100000000}}, {{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000940)={0x1, 0xffffffffffffff22, r7}, &(0x7f0000000980)=0xc) getsockopt$sock_int(r0, 0xffff, 0x9017, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) truncate(&(0x7f0000000a40)='./file0/file0\x00', 0xf3) bind$unix(r5, &(0x7f0000000a80)=@file={0x0, './file0/file0\x00'}, 0x10) getpeername$inet6(r5, &(0x7f0000000ac0), &(0x7f0000000b00)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000b40)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x100000000}}, r6, 0x7f, 0x6, 0x10, 0x401, 0xfffffffffffffffa, 0xfffffffffffff126}, 0x98) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000e80)=[{&(0x7f0000000c40)="99a06ace34159e5a138d06efb67c43e7ba42d408bd", 0x15}, {&(0x7f0000000c80)="ae72e1dbdd93529586de04934db5ed025e8531c4334c61233728f843e2ebaca0190732f779d1f2f08390f0ed187475805e9791e55e0d5df9a6894f8da655a17094bb8911bbd02a46346880468925b5a7b0a4dfc83f202a5824f851b7c9b9909743c2071abce9a561f2f04cd63b305de1577680d5115ab8569d4f75ad65f371447edcfa99f887c6749ce06973e4e0e73b55fe9e36177a1028be99", 0x9a}, {&(0x7f0000000d40)="6d41c3213278421bc93674e2325607bd096f3d4736d18ad8deade6defb43f74ea7ec1e46e3658e033aa407c1e60189316d0fca8ec8da2b34752287e93e44f47eb6eb729ed5f27cd6909e34bcc23eece1e572f12f62eb950a5a2354f6edc28ebe411e6fdbd59f306ae0ec3b96354d02a2c31de50e91e3ab8ee8ae561a7229c3ad1c87b44053a11119e587a2d693a9a4557fef991c9db1a6c64b2a42afde25270835a8ee03b6d89f88deb020dc1386f7f5b30a687bd759a9fd44ad50a631d36904c6da4b2cdd7a1654b9fd441208f13ebb04c767d42fc128a63ec839d24f3518609d4c361c22ef60c2e9", 0xe9}, {&(0x7f0000000e40)="a198093bd0835c275c514922e331bb3c8baf076d2c964b68f3251fae33b153ae9a6b91a7f0904726f7644244635aedc57464d3", 0x33}], 0x4, 0x0, 0x0, 0x9}, 0x100) write(r0, &(0x7f0000000f00)="fb111d252bbe3cbddbb2e3705b00d1e34f6b6299ac503fa955d8319add95b14e3c6582fd5b79ea0f7cae42bb2e0ee92daa1d5ac2a2646d9ee02006f1fc8fa32d238d5a764ec673b8e5ce9a043a5f132cec2f213a7018816f3a4e451388dc909dd97838027af3f6e7b1f00cbd29b8530adda9c4e1a125c460c4e21aad593ca690bc7c0aa68e1bcbc66a63b11b4330234eb8db5db3373c4fda342eaac4211ef1c839d05da1ae62b6dd346d0b4bd32968a4e06f06263afa982e4cc9c33c4d8cd61eaacead084e6e1fe24904832e3f5fdd401817b16e0d1a4c296523bdd2392d23d446ef48bb6440d88cd64cff51", 0xec) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000010c0)={r7, &(0x7f0000001000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001100)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000001140)={0x5, {{0x2, 0x3, @multicast1}}}, 0x90) bind$inet6(r0, &(0x7f0000001200)={0x1c, 0x2, 0x8, @loopback, 0x6}, 0x1c) getpeername$unix(r5, &(0x7f0000001240)=@file={0x0, ""/30}, &(0x7f0000001280)=0x20) 00:00:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0xc) pwritev(r0, &(0x7f00000003c0), 0x98, 0xfdff) 00:00:34 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:00:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xd0b}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:34 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) freebsd11_fstat(r0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000000), 0x0) 00:00:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x401, 0x4, 0x1, 0x7, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x10001, r1}, &(0x7f00000000c0)=0xc) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), 0x0) 00:00:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgget(0x1, 0x580) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) socketpair(0x13, 0x0, 0x400, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0x4) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) msync(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r5, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r6, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) 00:00:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x1c, 0x20000003, 0x6) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000200)=@in6={0x1c, 0x0, 0x401000, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000240)="9235d94db3e6763c947fd01eddfec775176420d564d8682ca81892f00aeca8253a5f18f5ebcca27d813285309dc41987f6ef36fbbe35c3880cc625b6e6c5b45036dc48df87020d", 0x47}, {&(0x7f00000002c0)="7236a5add80454d7b10c723a13aba9cffd504f092e5c56637078e29202851394bd0b9836bf789d211a13b5539d39820667ebc46b41e27a78df855a1ebf53b79bb4faa72916bbbbb5ec4d1e094c3edd9a2e7e17281262194efd728de6eb509a1ab64e3094766126027a8470e6d288fc8579e7", 0x72}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="4b0021b8185d748e1ab5d2dbbb9b82c75f0f1308a8df92518862464f1dbdd5563fa63a9828d23de44958bea9f06cf926458953545dbcdb2c50b9be4e20bb96407f43c203519f9bd923647997c16a494bd369d4133a3407eda3fc8723e03367a30d02c2088762106452d72224ba7683d86f1b28eae400d5df4466", 0x7a}, {&(0x7f00000013c0)="b36fa83b2a2ebd3fb96b075cd6c5f559229f3d4ffb00f6a3b4a18aeb7fbcaaf11effd6f1aea24e802a43059320dd2e5cba8dc524ada62adc914c5b8678c5dd1226ac91bddd32f2209c48fb76d00b521f7acbac4bf8d99596b32fc784763287f0b3340555630eec4cc3b903e781040f6b6f437b1bb48070eeb37cc9080bc14c526e17dd0512a34b", 0x87}, {&(0x7f0000001480)="6dc765bdb2a6fc9b3692c62d4a9aaa58da3fab697e01e8d19e863a213e20d837899213fa4c35f5ce216ba8ca493f938732121dc09fa3ab85f7657ee7691601d381173e115dd6ca486a93884befbf484d559580af37ca684a987c70cb23d53b82076aba44807cd1a640fd5f695161a686057e0aa7bea97b5af1924d1a42fc8b308af2d127ad37f4ad227103fd836aff687434cdee3cb5359969f787eb45d68e59232879ef4c0c9a0e2921bcc1f01e6faedf2190cb63c6c37a8f87cb48757eb71585f4a16fd7700c2d0043d976c1c34bb9fe34c3ae63d035efb7e86de009b566cf14e8734fbf286dfdba2b49a65da92d2fd7f6a68eb66161504f", 0xf9}, {&(0x7f0000001580)="074c74f1f97cc05ec76f57acfdd31cef07b584024cbe1f843afd746afda566aae5578b85", 0x24}, {&(0x7f00000015c0)="282609a1dbaaf2dc6a2b7b77b0afba8dedefb6d9", 0x14}, {&(0x7f0000001600)="7920692b29123a6814dbbef5ba3d76e742056309288f6d1b5024aebbf045946ab441644d34d7670b685c6ad24d2fa9a78f787403678d0b69b109613e5228e6e637f792249f8acf5d3cb4972aa2a1a07be5a178ffd7b88144b01f4869cd342c6534074f2206d98cd8ad64b0a6ff806cd2cc9a267add7cfd20b09dd080733d1b2be4c548", 0x83}, {&(0x7f00000016c0)="01b644b485da499be9aab0b52c7554975aecb934f78bdfb5692a7297b67b2e5215d5fab8088670723eb2e86483be57f0ba93a41d41de2844ee69ce972687ed33c3f7d4d4ea71ef2774fcd6db009898d07871419e70ee1ce969da050e10a4fd7f781dca71a3b4c920b5f67efc419886520a499c9c18da3ea7310d00c9b6ee347b9831bf9d585ffa54898e03ea0f1da7f31b4629612d2c0c9843898a8d31ac039556d2d903cbab5727d75b98ffdc0ea50e161374e75e53a4ebb6e3c8ce994d3bf11f1f64fe3f560c74938eb0813625abd19ded1ddc", 0xd4}], 0xa, &(0x7f00000019c0)=[{0x10, 0xffff, 0x1f8}, {0x100, 0xffff, 0x20, "97fddd9ef06f61fce5e6b7643119a227b33b7a953527efd933530b5e025e00353b2d36c4f2b2b8a6df8a2b13676bec3902266d28f601b5e4a386e3c3366d3d1fd96ac59d2e3b12187b183483f129dcec5166ab2abeb69636cc5554c2389baeeb7eae3f444b5ab8ae1dc41ae1190e7c1b1c2c4351c7d25b5efbb43bcc2e42d8a3800822d688b2a7679b3b7d995bc486d7f8d37ab35d73e41e0b713ec076febab049843ab30b36830ea16fdba4f1d185d9096c60789242b5ae4f54755613013f1554cc3e067d57679478782b3c9bf0ff2e4ede934ef44911fdebacac0c54b518c4e7f70daf1aac6038e63ab1c8dcd11380"}, {0x30, 0x3e, 0x9, "e404c9e65746a27cf61571fb6fd767d669f2b77d489a3f8c5512f3d7ef074e98"}, {0x70, 0xba, 0x5, "c67aa99190c0f52d00a2d5b613d83df1897028233a4b5bd1392165675b747719078f707b334873dd6cbe8cab3660c4a8198e159bc8d153719d19087d4a707311e46b378299094712e54ad5285ef471c1af5008097e4ed9a5ee31"}, {0xc0, 0x4bb44bdafb07a6f2, 0x2, "f4d4b4b24be232f1875a460997222fdf9bda39eccac662a112dae56017e1024613abe7ede124455a15b4a3cf548613b17a15dfed6e43e3726f89363f34266d1fe7fac7ca5fca4a4b3a4716deba9ec114c755752fa6605cde5c05e37e8c961c6b4a65b4af6d4d75fbf7be375454532c6412f609ddacc4af0bd654725c755f134d24afaf210d2fa23b7cd224160985ebdbbdc7455c69ff7e085aee5f2ec80e26b396001c7cdf5e9b4bf4a94e059817"}], 0x270}, 0x20000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername(r0, &(0x7f0000001980), &(0x7f0000000140)=0x80) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x3, [0x9, 0x800000000000, 0x3]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) 00:00:34 executing program 2: shmget(0x0, 0x4000, 0x340, &(0x7f0000df0000/0x4000)=nil) shmget(0x3, 0x3000, 0x523, &(0x7f0000df2000/0x3000)=nil) 00:00:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x3c80, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x2}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt(r0, 0x0, 0x944, &(0x7f0000000100)=""/112, &(0x7f0000000080)=0x70) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:34 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f000064a000/0x2000)=nil, 0x2000, 0x2) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) 00:00:34 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="370002eda2cdfca4000004020061ce7d1227c5ca1466112ef0377e61cbd4e7f6d0f6d4684347bf5c1aa714ad4d0d8dc56956c0a6ebc8f63bda5edd95a94e03d6c967e91cd78be42a43309a90b1157e78b8f3e64457b366e6afe44c9820679f07c3ced06037ec0894c9dbfb741f7928064262d02fbc7be20072addc53af063e0c9094a3a894ee59fc671fbd59f698efce7176c380503b613c7e4291080c98560e01dc1e4e7d59737b"], &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x0, @empty, 0x4}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7fff, 0xf, 0x8, 0x97c3}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0xffff}, &(0x7f0000000500)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00fd7d0318788cce04bb69008400000008000000000000001400000000cd49ac247faeb3fe000000000000000000"], 0x24}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xff}, &(0x7f0000000100)=0x8) rmdir(&(0x7f0000000440)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000001c0)={r5, &(0x7f0000000140)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x6}, @in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000240)=0x10) 00:00:34 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r2, 0x2, 0x100, 0x6}, &(0x7f00000002c0)=0x94) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x3}, 0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x50) 00:00:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000000040)=0xc) r2 = dup(r0) freebsd11_fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:00:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xffff, @empty, 0x3f}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x7ff, 0x10, 0x6, 0x9d3, r2}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r2, 0x20, "d7456129bbd4624ec907643d9e69bc9dca6a72a5d384f4590b7dedbee822a47a"}, &(0x7f00000002c0)=0x28) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20004) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000bbfa862ed9d3ffff"], 0x10}, 0x0) fcntl$getown(r0, 0x5) 00:00:34 executing program 0: execve(0x0, &(0x7f0000000280)=[&(0x7f0000000040)='!\x00', &(0x7f00000000c0)='}!!.^$\x00', &(0x7f0000000100)=':\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='!\x00', &(0x7f00000001c0)=')\xe7\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000000)='(%@,//\x00']) 00:00:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x9a}], 0x1, &(0x7f0000000040)={0x6, 0x8001}, &(0x7f0000000080)={0x69}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x47, 0x0, 0x0) 00:00:34 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x10) r2 = getgid() getgroups(0x40000000000001fa, &(0x7f00000001c0)=[0x0, r2, 0x0, 0xffffffffffffffff]) setresgid(r3, r4, 0x0) setresgid(0x0, 0x0, r5) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="23a16dd5198728b87740af09ba1b97cbbcf6482708ce6fe2e49007e8c8a3b6e18fca6073c6a39067f7fb8bdb14ddb7a1ea4511020015b15f400d1e64cd699494d1a36743bb22bcec21caf100b2e2f4168c870d62f5112397c848109065ccb1b2dac1ecd7e26bc5d7b327cc78a233de662ac9d84050cf6bcca650a91e9ab1bca25fcbe341a22a08fefe13aa2d476bfa72d8ac50", 0x93}], 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="cff95b2d87e05fb1cbfb5710fd995f7803000080d49ffd3fed2015652f5a42a275fad4fa640a8cbb6e8cda6fa7a561c17110d725a6afc27ec1cf7ba51cef444a9c114e231c705fbcc9669185cac9ece79024b79e6498895bb6fdab6806ed05d577f024109be9124ff6fbdce42dfc6598a8bc91b075aea82c94084c374f96e8e799b08c59f5fb4fb42b4cda67dc682bd093617ecebe6ab14da0e310906568da002d3ed7189757cd83b394b6"], &(0x7f0000000200)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x2da, 0x0, 0x3, 0x10000, r3}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x9, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x10000003, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001380)={0xf, 0x8000, 0x0}, &(0x7f00000013c0)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001400)={0x0, 0x9}, &(0x7f0000001440)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x6, @loopback, 0x2fa}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="95650f2f0e36d360bd7337b5ac91f9d51c5b47117e0dd654bc4ee8bde16edcbd508e4ba8b7632abfed1f211451407557d3fb6a7909d2434148d7b19ec57d56426aab2991d9d8db28c1d2c83493af21ae43af6f7ba7a2d96b8d99bb61e976ecb7f6c2cbb894969aae4cb9c6f1a264f25ea25b0e8c16c1788b4b3584fcca9b15fc069de4b80541556b22ffcb348b1ed0b55121fa683b59c2fcb0e6", 0x9a}, {&(0x7f0000001180)="8e3514184d81e04e0e4254091f5eb53f430e5f92a5fd11ba12e96e53ac50a7052ec602a5c3", 0x25}, {&(0x7f00000011c0)="1895f85eb112ff261adf6676bd890f619c04aadec7161e4a2b5a7574648ec74caba8807521bacc0c13ed9319b072d769795bcf2cf4a578035802a29bc03888f068c97a044e28c7cde7ffe935ef16ff455a4698c8df5c14051bd4f57b6b0471f7917992d5947c905be15d8d78ed1a86fe090e586ebfe3413f5b6fa8", 0x7b}, {&(0x7f0000001240)="97936ab1cf190107673a0cfa534ea6f41ecab3b1e5732e67adf69701e2b8f005e47d5eb7d7d1cf59c69083971e0a3463c96443d8089d0b239abca939bbbb25349f35e26d2f4f26b5d08665215a1414715da5488b3a40a0445ad0bf326bedadc001233a7e70cfe7f1fb9a842f083d2b3f5b78dbdfb61db7b115757c8a0de45b959a6d7d9afd8cf18d8fbade3f1b2dde74cbeee389fbffb1f681647cc3411707d171bec3e02b5c27159b65f83255aadfa2113d", 0xb2}], 0x5, &(0x7f0000001480)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffd93d, 0xc00, 0x7f, 0xfff, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x7, 0x700000000, 0x2f0, 0x4}}, @init={0x14, 0x84, 0x1, {0x1, 0xfffffffffffff514, 0xe, 0x100000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x148, 0x97d6, 0x6100, 0x1, 0x400, 0xffff, 0xffffffffffffff99, 0x4, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0xb8, 0x20104}, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000), 0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x186) 00:00:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x80, 0x80000001, 0x1ff, 0x400}, 0x8) socket(0x17, 0x0, 0x0) close(r0) 00:00:34 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:35 executing program 0: msync(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x1) shmget(0x0, 0x4000, 0x340, &(0x7f0000df1000/0x4000)=nil) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0xffffffffffffff65) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x8, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, &(0x7f0000000080)=0x8) 00:00:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:00:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) 00:00:35 executing program 1: r0 = open(0x0, 0xfffffffffffffffe, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x0, 0x67bdf1c7, 0x1, r1}) 00:00:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x1c, 0x30000000) fcntl$setflags(r0, 0x2, 0x1) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x5a7d, 0x1, 0x8000000000, 0x900000000000}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x2e8}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x4a, "a32cc0f0208098adb609b69203b05830d55cc0d4a0e6963060005726efc80a484686e9eb379f81e54e8eb9aa525ab71c2460e92e5b1e3ddb8a7acdef6a301e4ec416b154a845a67d2304"}, &(0x7f00000000c0)=0x52) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="e0000000d6e4231e18617bbf425d3d9fa5c8fdf22cfb1e8612bc121adea73526038bbe0b1cdd7fd05d1b5d9a36db2fb5beea2e13e5e8884171f9156ce68807a24ae81d91f9b9d5c7dcdb253be671850bff60cf4ada2c5b68bd32a8233a3db80f6800874831f632f95c70fee666e47b74b6cb6f0bd427662141a6c55bd476db6351d95e09a6475a2ed34817ca1b2637927e65fdb32396519d921d8ec816580de7e174bd4c2aef5a2b6e3bc3997f8f4c3e25b541d2a01fc22214934749f19078040100bfb0e95e86e38739ccff36b664681f2b0e8dbe3c8b6af72e523ae42321ee8f12042e"], &(0x7f0000000200)=0xe8) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r5 = getpid() getpgrp(r5) chmod(&(0x7f0000000240)='./file0\x00', 0x8) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x192) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000100)=0x9c) 00:00:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='}$!\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='()\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='+.\x00', &(0x7f00000002c0)='\',\x00', &(0x7f0000000300)='*/\x00']) 00:00:35 executing program 0: r0 = socket(0x2, 0x2, 0x0) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = getpgrp(r1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='*#e%\'\x00', &(0x7f0000000080)='+:\x00', &(0x7f0000000180)='{\xb0\x00', &(0x7f00000001c0)='@,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='#)\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='+-\x00']) fcntl$setown(r0, 0x6, r2) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82fe7c787a696c65122768a434f99ef79050689e8630229d374a00d61a1043e558065997ffc1d9bcf0db0496a27f1d58d2622f5165d8302d0176a4bc34e58b982189b890ec56fb1bc0df6df4fb7e6e545bb7794b552aa59a0dbc9a93e8ba2730731652155b2117340e46bae2df759d48bd35601c1e6b944b7cc7b052582bfe"], 0x10) close(r0) 00:00:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) pwritev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="d1a141301451a3b82c93059a6ffed4972cdcfdd69f30be2bf679135a8c857d03670e92aa32404987f37a03a1fc525179e50833e3576212f88f52dea56724edf3d82dec57b960814726e7156ecf01561f0c01cc0aaec31c070cebeec78de4ebb5c974a9e229f7", 0x66}, {&(0x7f0000000140)="58f5b40906c8c544beed3ed58a251b895488ca96a0fc51e414a0572b009c", 0x1e}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x108000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8500, 0x20) 00:00:35 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 00:00:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0xe9f}, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x7f, 0x8000, 0x401, 0x6}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0xffff, 0x8, 0x3, 0x5}, 0x8) 00:00:36 executing program 2: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYBLOB="2ec31a0edae7305c07893dd662940236be5a9a28395da3a1370ec87ea3c50869028327edd6f7a4eb12d0343b387d852e21c28f24f53abae04b03db7f1e418fec62b17b9b48c0854068f55df6ab8560c2d2b2e5e8bdf8d74927eb13f1402c0635695bf389a37077ceab4841222019a2a897bb2cfccb7b5c1945c8c8413f5ec517c1c6fb728aa92a116675def20f63290450518d40ed5ad961b7815bfae0dc4eb71d591d074899705975e805ec451636376f262b4a63aab7a450e8561822bde8d8691f70af011653", @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0]], 0x3) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) 00:00:36 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$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f00000014c0)) r7 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) freebsd11_lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() freebsd11_fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="95c495bc0f50079afb4f76ebb2a00b7611385abfe2fdff0d0e0881c2dcebf66b82cf976a0db551a196241ed9dbd23e381e5509c92fad10fec479f9ddc4deb22ca8e49227ea247dfc8490401b549a77c9a6e6e6a16edf43b0407593a4452e2e34de0e9815209a7e7d85d60c4a0e76fba927cd27195cfe403691db8aaad368cae9b6e51b90288c9318af743551f43b2978e4c79732779c65d343821295d6fd7be996e842120ee4952723a3c46f3cac68c17d55329500176b9c1287b369af9d", 0xbe}], 0x2, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x118, 0x4}, 0x20009) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r13 = open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) mkdirat(r13, &(0x7f0000000100)='./file0\x00', 0x122) 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000001, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) truncate(&(0x7f00000001c0)='./file0\x00', 0x3) chroot(&(0x7f0000000200)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffd) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) 00:00:36 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="3a0100c9010100900000095f3a48ce3f36050a358a1bf20d43a757a757125d9e3030ddbe2547676fc1e2c1c1c2752224d1f3e3c86f5eea6542266d0af9de87aa61bc0800000000000000"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:36 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mlockall(0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0xfffffffffffffffe, {{0x1c, 0x0, 0x7, @loopback}}, {{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) 00:00:36 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x46, &(0x7f0000000080)=0x88, 0x4) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r4, 0x80000001}, &(0x7f00000003c0)=0x8) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r5, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) 00:00:36 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60c923afeed35c00806") open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x22) 00:00:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) __getcwd(&(0x7f0000000100)=""/91, 0x5b) connect$inet(r0, &(0x7f0000000200)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0xfdc7) getsockopt$sock_int(r0, 0xffff, 0x1416, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x252, 0x0) lseek(r0, 0x0, 0x3) 00:00:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x200, 0x6a9, 0x10, 0x800, 0x7, 0xffffffff, 0x8, 0x6, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000140)={0x81, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x5, @empty, 0x9c}, {0x1c, 0x2, 0xd25, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0xcda, [0xcb76, 0x8, 0x26, 0x265, 0x3, 0x5, 0x3, 0xac7]}, 0x5c) getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r3, 0x0, 0x5, 0x81, 0x53d, 0xfffffffffffffe01}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x7f, r4}, 0xc) readv(r1, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/252, 0xfc}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/219, 0xdb}, {&(0x7f00000016c0)=""/142, 0x8e}], 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001800)={0x5, 0x100, 0x5, 0x5, r2}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001840)={r4, 0x6}, 0x8) chmod(&(0x7f0000001880)='./file0\x00', 0x10) getsockopt(r1, 0x8, 0xfffffffffffffff9, &(0x7f00000018c0)=""/142, &(0x7f0000001980)=0x8e) setsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f00000019c0)="ca24e34c36b33524db806342b91b55807d700ba24c7a", 0x16) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001a00)={r3, 0x5, 0x7}, &(0x7f0000001a40)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001a80)={r2, 0xb, 0x3}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001b00)=0x7, 0x4) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001b40)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001c00)={0xfffffffffffffc01, &(0x7f0000001b80)=[@in6={0x1c, 0x0, 0x80000000, @loopback, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x400, @loopback, 0x4}]}, &(0x7f0000001c40)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001d00)={r2, &(0x7f0000001c80)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0xb0e, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x44}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001d40)=0x10) fcntl$getflags(r1, 0x3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001d80)={'accf_http\x00', "fad2f1101bfd4e6e419128504accbfdd2eaceae1c76a2e7907a3c3f056ac876c0e8732997172bce0351c1efb6ffab5ed0fcedf333de9256d730ba81305f9d0f92f0eabc2aa0d15de275e71ff9a52ded7b83c6237cec756872ac3d49e13f84ba0a596f1e034e0e972cdc5a53c4152e59b22b5196e6e4288118419859ab4cb68c518ac352fa2a6e3d40a6ae03250561b088ec413a4889d1317de4f161d8f9c52410424829eebf3db90477f1d7d07a2e5073d9431de04a739351832590a1f4ec8bf7791aa35a60909614c9ea5b9974b627d7fc0c962c1a9d23bf037fdc037d3901b66a28ccf093bf7e5317c1a52d17c15b1"}, 0x100) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001e80)={r3, 0x3, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ec0)={0x8, 0x1000, 0x0, 0x8, r2}, 0x10) freebsd11_mknodat(r0, &(0x7f0000001f00)='./file0\x00', 0xc001, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001f40)={r3, 0xb, 0x4}, &(0x7f0000001f80)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001fc0)={r3, 0x0, 0x0, 0x0, 0x7, 0xc67}, &(0x7f0000002000)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000002040)={r5, 0x3}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000020c0), &(0x7f0000002100)=0x4) getsockopt(r0, 0x80000000, 0x6, &(0x7f0000002140)=""/221, &(0x7f0000002240)=0xdd) 00:00:37 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x800) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd04}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:00:37 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb000020000000000000000000040000000000000000000000000e0000000000000000000000000000000000000000000000000300000000000000000000000000b65900000000000000000000000000000000190d81bc0000f800000000a76fe7ac0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00090000000000000d3d4418ce29fd8f146f7e29071acfe87f2770a0c0006138c355e2b810efecd8e8ce37297b9e4b03914c888881a72636be6fb595545ca333e7e474ff7061cadbbf0f8d30d658d87dbf898e88a79808550c87254b6e6d9e6693095b73a78e83eba84328481365ba046f12af448ab6d0d0f7b50702cc4f92854616ba128c1068f903410bc3d033c0a8a252ee768ce58c23"], 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x1000) r4 = shmget$private(0x0, 0x2000, 0x18, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000340)=0x2, 0x4) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)=""/158) semget(0x0, 0x4, 0x40) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x1000, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000140)=0x72) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r5, 0x5}, &(0x7f0000000300)=0x8) 00:00:37 executing program 0: r0 = dup(0xffffffffffffffff) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x20000000) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x1600) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="c205006bc9d92c6eb6e32d97c70401a732d47e23a5810578ad65b42ad285555f009bfe6df8b806407ed98c21bf0f99f7c3d705322443cac0f00a8400fde47c0974b2edf370bac65a10bea242148cf07d2fd9"], 0x10) r2 = semget$private(0x0, 0x0, 0x48) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r6 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000500)={{0x80, r3, r4, r5, r6, 0x24, 0xfff}, 0x7, 0x0, 0x80000000}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100aab0d90700000000000000d10000", @ANYRES32=0x0], &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r7}, 0x0) r8 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x8) faccessat(r8, &(0x7f0000000180)='./file0\x00', 0x8, 0x800) 00:00:37 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="823b2e2f66696c653000556ead9a4da6d698789966601fe41f1c69ee40df9f026c6cfc988f118dd94e30ca579466d3b4e65dadcf721a601f5ace06fc7737f32aea961da881a7f768e13e4699d4621c07cc3aacb781dc71968ad5790ecc1ec99dd714a960c9785925db2050fa46c4d9183cb96ffa0bad72d24cafb9730103c2551730d7e5660e1aea20a675f4721829ede141d988d47225aae4a75ed0943c50234b510f4c06025d7cb5fdcbd5590500de8851555a75b425596103cf04cc080ccf20643f0931d968579b2ea38bb3673fab8c0470af85"], 0x10) shutdown(0xffffffffffffffff, 0x2) 00:00:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)="251842cf08b9df7f45cdf65b81303c4e4e27485d925d23ff0b13231ce7da8e866a8261b727b3387e75ec4791f0a458bf5031ba1fd560d43d8b4076ac4bb8abd0126cf7872f696077180de91228b35ed8820c4d1a26543f0fc26f402a64d73115ba512d8a9f6b6ad9e45b6d63b3f10a5cd9285e55bceb608552171e2d165c7469277a93098a356e1d57cf5313b70210fb9784f95e9954b565894e64ccca6c3701ed5c29", 0xa3}], 0x1, 0x0) ftruncate(r0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r0, 0x80) preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) 00:00:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) 00:00:37 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x1, 0x1, 0x10000, 0x9}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x80, @empty, 0x9d7}]}, &(0x7f00000003c0)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x9, @loopback, 0xfffffffffffffff8}}, 0x0, 0x0, 0x1, 0x100000000}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8) getsockopt$inet6_buf(r2, 0x29, 0x54, &(0x7f00000001c0)=""/127, &(0x7f0000000240)=0x7f) 00:00:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000000100)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x2ffffffc) socketpair(0x17, 0x2, 0x10000000004a8c, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1000) ftruncate(r0, 0xb000000) 00:00:37 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, 0x0, 0xffffffffffffffdf, 0x81, 0x0, 0x187) sendto$unix(r0, &(0x7f0000000180)="00f990689c908f27af1e881b68a5c27800b9f3bbc29be7051dd0c0ec449abcc2506e86393960fc9b7b94e2add4c5be977b495ebf3df85564c061db093bf308077da3e210521ea0d0da8bf060615f7a7c9718c026f0dba0f7ccbd4962c458bcf36fa7278afe2c782aceda1826d93d00000000ed43edc2058580247ea9586e35ef0f1a6b34ea741738bdde687cfabc309a10569f6a1c8a22aa3868d0ba4d9e85208b9ee1cc829ca1437325383faedd201517879e", 0x265, 0x80, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8) lseek(r0, 0x0, 0x3) 00:00:37 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) listen(r0, 0x3) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0x100000001) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x807, 0x10, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = socket(0x0, 0x4, 0x100000000) freebsd11_fstat(r1, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r3, 0x3}, 0x8) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:37 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x69, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:37 executing program 3: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 00:00:37 executing program 2: shmget(0x1, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x44) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) 00:00:37 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xfffffffffffffc02, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000180)="24b68410dcef63252a048c835e51abc108c9bce750640a846af679a63f28e68f18c6c1769c36aa98466fa9bc17bb194b1c1e31be6bfcef40d2d46643ac8fa23cbf5b9321cb1342a1accae0018a834051500e764afa5b2e0bfb5c54bb331a725de45ed883ba7dd7524a58b7c19e7c9857a124677565c00ad124ab6b37423b7febd21a5f1bf6bcadfb749e404c09035e6c94f6249e30157a4f2f4976b4a7557db65348ad8f0c5b1899611b62b21f7567502d5229caf304adbb", 0xb8}, {&(0x7f0000000240)="61cb04ca7c6f44541b434002e2bb3502f53c96a4029cdabf5bede03e22ee0449f4b177427091506798e6287f896087f75976804f5ce08ef67cbccac6367978608bc8099a782e25832510982ff36b511fed7d728d623b60ec1d9e6c0f98f8e92ea196bd2deaa39ce9e3d3413ee7568d46c67307f683", 0x75}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x560}, 0x80) shutdown(r0, 0x1) 00:00:37 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000000c0)={0xf589, {{0x1c, 0x1, 0x7f, @loopback, 0x401}}, {{0x1c, 0x3, 0x2, @empty, 0x1ff}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)='6', 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[@in={0x2, 0x3}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x8, @loopback, 0x9}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in={0x2, 0x1}]}, &(0x7f00000002c0)=0x10) poll(&(0x7f0000000080)=[{r1, 0x4}, {r1, 0x10}, {r1, 0x100}], 0x3, 0x42) 00:00:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8001, 0x7ff, 0x80}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x20, r2}, &(0x7f0000000280)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xfffffffffffffcca, 0x0, 0x1ce, &(0x7f00000000c0), 0x2c, 0x4}, 0x4000000000003) r3 = semget$private(0x0, 0x2, 0x50) semop(r3, &(0x7f0000000080)=[{0x7, 0x1f, 0x1000}, {0x3, 0x1, 0x1800}, {0x0, 0x0, 0x1000}], 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x3f, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x81, 0x0, 0x5, 0x4d, 0x1}, 0x14) 00:00:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f000004c000)={0x0, 0x10000}) 00:00:38 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0xffffffff, {{0x2, 0x1, @loopback}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:38 executing program 0: socket$inet6(0x1c, 0x10000000, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000080)={0x1000000000000009, 0x1, 0xff, 0x7, 0x7}, 0xfffffffffffffd0c) 00:00:38 executing program 1: r0 = getuid() r1 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x100, 0x5, [0xff, 0x40, 0x8, 0x1ae00, 0x5]}, &(0x7f0000000200)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000240)={r5}, 0x8) setresuid(r0, r1, r2) setresuid(0x0, 0xee01, 0x0) r6 = geteuid() chown(&(0x7f0000000180)='./file0\x00', r0, r3) setresuid(r6, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) execve(&(0x7f0000000340)='./file1\x00', &(0x7f0000000680)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='^(\x00', &(0x7f0000000440)='/\xc9^:\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='$\x1b[-\x00', &(0x7f0000000500)='-\x00', &(0x7f0000000540)='\xb7+!\x9d)\x00', &(0x7f0000000580)='$\\.#\x00', &(0x7f00000005c0)='@,\x00'], &(0x7f0000000800)=[&(0x7f0000000600)='{@\x00', &(0x7f0000000740)=']\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='%\x00']) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x2) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x200000007, 0x410, r0, 0x100000000000051) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/197, 0xc5) sendfile(r1, r1, 0x0, 0x2) unlink(&(0x7f0000000000)='./file1\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x101, 0x0, 0x4, 0x3ff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000280)={r2}, 0x8) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x6) 00:00:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000db304f"], 0x1) dup2(r0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:38 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = msgget$private(0x0, 0x200) msgrcv(r1, &(0x7f0000000200)={0x0, ""/232}, 0xf0, 0x3, 0x800) r2 = socket(0x2, 0x5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) r4 = open(&(0x7f0000000540)='./file0\x00', 0x800, 0x14) renameat(r3, &(0x7f0000000500)='./file0\x00', r4, &(0x7f0000000580)='./file0\x00') r5 = semget(0x3, 0x0, 0x2) __semctl$GETZCNT(r5, 0x1, 0x7, &(0x7f0000000400)=""/217) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x1202, &(0x7f00000001c0)={r6}, 0x8) socket$unix(0x1, 0x3, 0x0) r7 = semget(0x2, 0x4, 0x80) __semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000300)=""/230) 00:00:38 executing program 0: madvise(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x6) mlock(&(0x7f0000aa9000/0x4000)=nil, 0x4000) mprotect(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) r2 = shmget(0x1, 0x1000, 0x200, &(0x7f0000cbc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/226) 00:00:38 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000208, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) r2 = semget(0x2, 0x0, 0x1f) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/23) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) r4 = geteuid() chmod(&(0x7f0000000180)='./file0\x00', 0x1a) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:00:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendto$inet6(r0, &(0x7f0000000400)="7ca8897eaf7e0b90c8a4956dbb79cdaaef403d94c3a091b69776f9d5c66babc82f52be0b0000c1ce100a7d3d618889393b7d9a173d2985736e2e3bbe9385024f00dc8c38853a8867adc44a7b2290b21265e77c305ce3df5c78d065768c05e7ca639a6457557308b7ff3f12b3f0a14b9daf258899e842b6c0f1c1f01a775008c67acbf9d5ddd553897553e3073ac935754c30d8e87d266145bf8a2874074d7c", 0x1000002a5, 0x4, 0x0, 0x54) 00:00:38 executing program 0: mlock(&(0x7f0000bcf000/0x4000)=nil, 0x4000) mincore(&(0x7f0000d19000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/143) 00:00:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffcda) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x100000001) 00:00:38 executing program 0: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') chmod(&(0x7f0000000040)='./file0\x00', 0x2) readlink(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x1f) 00:00:38 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1f}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x0, [0x400]}, 0x0) 00:00:38 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x4, 0xffffffffffffff01) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f00000010c0)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000001100)='./file0\x00', 0x1, 0x1400) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0x3ff) r3 = dup2(r0, r2) sendto$inet(r3, &(0x7f0000001140)="dd09125669520f195966c46122d03c21fd0daf08b88bab019723f6f6c5999d097d31f4e8faa0c07bd2dea9224279253196f23e5ed223b0d9371a3a401e94b1e4dda298f3243de1c87198b43f1decb4010e0f4ef4d33a4b63a2f644bf3759ed253147e2f3ce1c41c53fcbe696d5584c7e45f9e6f7136866771eb20fb71224c28fda5b3e7eb6e37f89dad6786603821037ff4f98b6b53ead126af99ca23ffa33bbfd27c36947b0976df3deddf951", 0xad, 0x1, &(0x7f0000001200)={0x2, 0x3}, 0x10) r4 = socket(0x1, 0x5, 0x0) r5 = dup2(r2, r2) sendfile(r5, r4, 0x0, 0x0) 00:00:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "9a085b500e1cb3fcafd5397571a1358a013e660777ef4884bd714fc3e98813a32eeae3050f3a7da23e814139bbc8b3e127418cce65a141618253fb0ec87a53a4dacd4f1ab1d6a4bf5c0d61962e42c5f3f2b269ef308a04f275c31694c733c0cafe2d55cc54bd8a0d9e11198e02bf27cf7c8eec2582082784ad4aa3970e9899d4c61ac7693dacd08a09c2cf5c85597258fe821781a323d7f5e9d27f5d88e54b05c68b474950baa34684546859d6ae2456b3d8c3ade6327fffc91d3a79d6357a07866a8b071bc02f318f3c78f4cd58c83cf5e6cd2206dfc187037e5b09cde94eec2e916e9bcd57963fce1db69ec7bb2a71"}, 0x100) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x2, @rand_addr=0x1f}}, 0x0, 0x4, 0x10000, 0x2}, &(0x7f0000000480)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)={r2, 0xffffffffffffffc0, 0x2, [0x7fffffff, 0x6]}, &(0x7f0000000500)=0xc) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e237f000001000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000005c0)={r2, 0x8, 0x0, [0xe6a, 0x6, 0x401]}, &(0x7f0000000580)=0x16) 00:00:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000200)={r1, 0xfffffffffffffff7, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x141, @loopback, 0x4}}, r1, 0x1, 0xff22, 0x8001}, &(0x7f00000001c0)=0x8c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0x29, 0x4, &(0x7f00000000c0), 0x4) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 00:00:38 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x9019, &(0x7f0000000000)=0xbe, 0x4) 00:00:38 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="b848b5013a8bc9ed8c2f06dad65bef0e098e055256319588a01821608f6299f7854cce3c3e6386106776eeb3e50cbad3293601218bc3d8758cf8e0da0ff2f00f07347748c32d13157380a9eb3c1421580f10c063381d9f5fb44ba881ffb686076a11ec995420df5f4017bd9aecb169efc9a46e04052a442f1485070b19aa9cd05de16e011e74b2bd2ed238753c13c85779ea8834d072f3835a50a80f602a0afe9da57c9d69f7a2b5064183224ac66060bebe1a79cf8f16758547303f36208b8456c814c4c6b22a9b76ed650e99d85f7ff296368f83b5a987e3f2e96533b4ebbd447dda64", 0xe4}, {&(0x7f0000000180)="882b3b55979ab8fe8623922295487cd7c0265be6659db7f548ff0cdad192e651001198cc58b52632f5831ee9154febd90bbfea17312de4e8b4f72e6aa4a45d8989959a3a446d03d903cdd5305d163e9e45cc638f89453f637cedebc5", 0x5c}], 0x2, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 00:00:38 executing program 3: getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r0 = semget$private(0x0, 0x7, 0x82) semop(r0, &(0x7f0000000440), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) poll(&(0x7f0000000100)=[{r1, 0x10000000000}], 0x1, 0x64f4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x1, 0x0) socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8e) 00:00:38 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000200)='./file0\x00', 0x2fd, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x181}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) r1 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x800, "bfcd8523095be56e9d30bd7d756aa7c6"}, 0x14) 00:00:39 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) r1 = msgget$private(0x0, 0x101) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)) pwritev(r0, &(0x7f00000003c0), 0x33, 0xc000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7, 0x0}, &(0x7f0000000100)=0xc) ftruncate(r0, 0x72e) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x3}, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x908, 0x20) open(&(0x7f0000000240)='./file0\x00', 0x10000c, 0x101) 00:00:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x1ffe000000000, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) shutdown(r0, 0x7ffffffffffffffd) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 00:00:39 executing program 1: geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) 00:00:39 executing program 1: nanosleep(&(0x7f0000000140)={0x1, 0x1ff}, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRESHEX=r0, @ANYBLOB="c20000004975e3821920e175d3b5ca352854e93309f1deda4bbbbffada0c6bb90ceeada2d97c4f45b25c676c5f4222068cb5a4a61c45103d801a52098b24ff90b7fe8013ba219fb27acbaa812fffc2fcb2469df7bd93bf8a88f8f1fcb87dd580c897839531a189b7d44d7598cb595310bc7fee4e081298510c06fec55929e76ac5654582432795433d8b2f157089b34346a3d94b88161a01b8d5fe0cf4e0186525f8a54e21a25460c19fe92fb64dad85457566498ba3054423d65ae7b35137e7080d0504bccb"], &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0xc) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x73}, &(0x7f0000000280)=0x8) faccessat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100) 00:00:39 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x3, 0x15, r3, 0xffffffffffffffff) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce50200000000000000c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76d0104000002f5ebee911260801e7f562c3c164cea60dcdf1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x20000000005, 0x6) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65e7c9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f31b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037531477a83528905a70bc9a2be2e68142a121bd3d2d37592ab985fbb48f94f762515cbf2a4b1e67cb6a8a7accb1a5332d1150328e4d004d092151c6816f4e48a1d8a5bb11ba0e240b54668829372d0aaf7663f1d12e8cd2f1b23b9388d6491e3fecd29ea78706188780ce7e908a5a6a7096aba43d3a6b7c28858f6e234980ebe8d3b955a449927eff4e624afa47d50104c07f6ef20da97571141d28948363610c48ad21db47e9e7c0e0455609d9e", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:00:39 executing program 1: mprotect(&(0x7f0000f92000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x348) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:39 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={r0, &(0x7f0000000140)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0xd) r3 = socket(0x1d, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x800, &(0x7f0000000280)=0xfff, 0xfffffffffffffcbe) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000300)={@remote, @multicast2, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @loopback, r4}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), 0x10) r5 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000480)={@empty, @loopback, @broadcast}, 0xc) socket$inet(0x2, 0x3, 0xfffffffffffffffe) sendto(r5, &(0x7f0000000240)="ed81c0a6", 0x4, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000b00180002fffb00000000da494705723b380b4f5f59a5cb496317386aaee50ef75fd3bca9fdc9216418b101198eb17e3043098d884ca0e07be026fc5ded49a4"], 0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000003c0)=0x1, 0x4) 00:00:39 executing program 2: clock_settime(0xe, &(0x7f0000000000)={0x7, 0x1cba000000}) getrusage(0x0, &(0x7f00000000c0)) 00:00:39 executing program 1: mprotect(&(0x7f0000f92000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x348) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xffffffffffffffd4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff01010002000000"], 0x8c) 00:00:40 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x10000000, 0x9) setreuid(r0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000200)={@loopback, @multicast1, 0x2, 0x4, [@broadcast, @empty, @empty, @remote={0xac, 0x14, 0x0}]}, 0x20) r2 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x3, 0x95, @empty, 0x9}, 0x1, [0x7, 0x3ff, 0x8001, 0x101, 0x8000, 0xb0d3, 0x4, 0x4]}, 0x5c) setresuid(r0, r0, r0) 00:00:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080), 0x14) fstat(r0, &(0x7f00000010c0)) r1 = socket(0x17, 0x7, 0x7) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000011c0)=""/4096) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x0) 00:00:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r0) fdatasync(r0) fdatasync(r1) 00:00:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x1f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x9, 0x7d, 0x81}, 0x10) 00:00:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) syz_emit_ethernet(0xa9, &(0x7f0000000200)="775dce502750bdc2a6c9e4fa8bc03ce37f7e067e10ac7619927697c0b0d434541439bcff7b3a8bee99e52a5d17d3e7769d4c5d477f9092d766be78d4298b7895d542e082ff078f3f16c72af4dd0fe3880fbc6e278a4372500b80371d48b500740b7af5160681b94814ab7f0f4dac68df1fcce8a347b02f1d289bf50660d9b771ea82922e96cb84150d2fe2a285141e89955a752177282d75e2b4ee0bf1b833ac7c3b1a4df3c926a138") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000340)={r2, 0x6, 0x200}, 0x8) getresgid(&(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440)) 00:00:40 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00003da2dc850a1ce7a85d9463b0d22e85ba0b45df86f017482513ada82cb53b330ac9ff3e18728033744cb09ff1c11797527413d499776efb6964d2e0ab35053fc6d9002805045cca253aa7838646346794b4f663f9c915f7898b967cb4e05cf8d857"], 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x1101, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:40 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2020}], 0x1, &(0x7f0000000100)={0x0, 0x8d2}, &(0x7f0000000140)={0x9}, 0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r2, 0x0) sendfile(r1, r2, 0x0, 0x0) 00:00:40 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x1, 0x3, 0x6, 0x0) r1 = socket(0x1, 0x20000003, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14) 00:00:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r0, 0x7) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r1 = socket(0x0, 0x1, 0x5759) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0xfffffffffffffffd}, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x100000000) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x8, @empty, 0x9}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1331}, @in6={0x1c, 0x1, 0x8, @loopback, 0xffffffffffffff00}, @in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000380)=0x10) 00:00:40 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') rename(&(0x7f00000001c0)='\x00', &(0x7f0000000200)='./file1\x00') rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)='./file1/file0\x00') 00:00:40 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202ff01000000000000"], 0x1) pipe2(&(0x7f0000000040), 0x4) write(r0, &(0x7f0000000140)="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", 0x58d) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=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$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x9, 0x10001}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x192) 00:00:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:40 executing program 1: r0 = socket(0x2, 0x400000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000140)=0x8) 00:00:40 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x8) getgroups(0xa, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000100)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, r0) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x200) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000180)={0x8, "937500cee39a34b0a4277013cbaf947c"}, 0x14) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') chmod(&(0x7f0000000040)='./file0/file0\x00', 0x1) 00:00:40 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0xbce461d202110224) munlockall() 00:00:40 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socket(0x1c, 0x30000000, 0x5) 00:00:40 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fstat(r0, &(0x7f0000000300)) freebsd11_stat(&(0x7f0000000600)='./file2\x00', &(0x7f0000000640)) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000200)='I\x00'], &(0x7f0000000740)=[&(0x7f0000000700)='!\'%\x00']) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file1\x00') fsync(r0) open$dir(&(0x7f0000000140)='./file1\x00', 0x100001, 0x40) rename(&(0x7f00000001c0)='./file2\x00', &(0x7f00000006c0)='./file1\x00') 00:00:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') freebsd11_stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000300)) r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x7ff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000580)={r3, 0x401, 0x0, 0x5, 0x1}, &(0x7f00000005c0)=0x18) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x0) read(r2, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = open(0x0, 0x1000000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffd95, 0x0) recvfrom$inet(r4, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x9f58, 0x0, 0x0, 0x450, 0x2}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x2, 0xfffffffffffffff9, 0x400, 0x3, 0xff, 0x539df0c2, 0x787, 0x4, r5}, 0x20) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000200)=""/233, 0xe9) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffff22, 0x0) 00:00:40 executing program 3: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) connect(r0, &(0x7f00000002c0)=@in={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x81}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1) close(r0) getrlimit(0x8, &(0x7f0000001a40)) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001a80)=ANY=[@ANYBLOB="5c000000710000000f00f271324dabe3dde05cff2da2c4de44b5ca7ceb699df96c3f5e62b98e8ab70cc9a781fa0b1b25cb2c52a19e4c9f586c9113f1c84682c55dc091d59f55d1ccfea513a9244b7d"], 0xa) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/44, 0x2c}, {&(0x7f00000015c0)=""/103, 0x67}, {&(0x7f0000001640)=""/60, 0x3c}, {&(0x7f0000001680)=""/242, 0xf2}, {&(0x7f0000001780)=""/198, 0xc6}], 0x9, &(0x7f0000001940)=""/151, 0x97}, 0x40041) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0xfffffffffffffffa, 0x7, 0x6, 0xfffffffffffffffb}, 0x8) 00:00:40 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1, 0xfffffffffffffffb}, {0x9, 0x7fffffff}}) 00:00:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=[{0xb0, 0x88, 0x1, "916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a5862879"}], 0xb0}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000600)={0x0, 0x4}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000680)={r1, 0x75d4827a}, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="b0a1a6ef2ed596db05af917fec40263bf128c9112a4ec1c5fcf769f43b4ac5951b50af50ff6a712312014d57ba6727ef6c28671420dc615782ef5b83f35c69ba6767a28b21080bde89fd7aab43d31947742376c325eb6b2d11270b", 0x5b}, {&(0x7f0000000080)="c00b831a59840b05d1dd430294059f84f78a9a8e5ce9e212c5fbaeaa8ef963643cacb98070aaaf7d91211d8113ceffeaa3674acf28d2519393a6b1e358476a5af032d05635bd1b351131ef1a9babc957f2636b2407e1100279af9cb710", 0x5d}, {&(0x7f0000000100)="89e255f1d1e064c28e2c62c70512f197940b6aa642e4df8a5f186b8a47f8775b8e30638aeef24afddec52d8af665c8ea734f716a6830d2bb83b81a36bfd62c106f5226349475ea", 0x47}, {&(0x7f0000000180)="ce969536ba4860b96fba42466383fe5dd77bf525e911502989b93808f569de006e923520321db86cd91d50d22eda665ec056b11d2681b2d7701f106d10619b2415acad36f81e71368f403c674c8709f9882ad92089e9f1ecdcd172105aa834bbb304288f540f2371ad063c985a404b658da494271f51277bdbe4b556d52b81d727cfbf0c4e5364bb2b69c02df8197d45ba827bd7a3c5848ede0b1f78ab2abac771c2c189d32ceaec59a1a4625df6579f442bdf00161c6349b0588e4048a0fc8f1a9ff87bdc931b", 0xc7}, {&(0x7f0000000300)="1db9b6cb605c6838a2f7cc3a5d571201815c134d86df1c5b6a70eda1004307c53c96dc923e5c5b92fb7288852cb7de226e8f2244eed064fe149f332c3d121704794a3f6607e565c802d5941d02ee4426c70beee5730978fd4721778bb09dc9e126ca1ce631258234eff5b208bd0d3da51cf5e5d7ffb2dce7c6f1a22fa7195791645a3baecb73b015589f0e807921d7352f6b3de3630fa819a9c561af25e214a6e2", 0xa1}, {&(0x7f0000000280)="6e30b31cf863da1aa43ec15d573c03cc645e66dafb4f8e474193a442", 0x1c}, {&(0x7f00000003c0)="378204c78352b368b70ecc22cdf4e23503f70642342dbfabbd0cf9b154cf44641758cbef7dc164e793376e06b325b0672ed49b", 0x33}, {&(0x7f0000000400)="7e850da6fdd80c4171530e9baa39a8995be01940d5e0e64bcd3647ed7ede7b06a1e270a1a8273ad4d3efa7f337c374a2", 0x30}, {&(0x7f0000000440)="d4d1993d8357cceec32e77f73ec5c97ae897dbe5047e919cf38b8875d003e7bc0e9203e8e4dd0cce926aac6adaf46d29286c94860ba7954efddf94c0f6be7d05bc1327b7d470c7faac5eb07999b8e025572f78a5d6efb169901ae89bbdf3011282ce4eec064e76b7769a09464c13e86e3ae9dc1a7b92ef3b403a8a9e3e93d7b1d9af9c4caed7053c1cdcc3e83d2b8193867d5c122f85166a2b25b518f822d0401eb1b2b4b00938ce5c97b175b94bd1daed9d0c5f3540693ffd80311c54b6a89da9e9ca24642aed98d20bd0170c16730b05e475424c80f1b394613f3600", 0xdd}], 0x9) 00:00:40 executing program 3: r0 = dup(0xffffffffffffffff) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001300)={@in={{0x2, 0x1, @loopback}}, r3, 0x4, 0x93c, 0x39e1}, 0x94) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x800, &(0x7f0000000040)=[@in6={0x1c, 0x2, 0x7, @empty, 0x9}]}, &(0x7f00000000c0)=0x10) 00:00:41 executing program 2: socket(0x10, 0x3, 0x8) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x106, &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x36}, 0x24) 00:00:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x7ff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000580)={r3, 0x401, 0x0, 0x5, 0x1}, &(0x7f00000005c0)=0x18) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x0) read(r2, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r4 = open(0x0, 0x1000000, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0xfffffffffffffd95, 0x0) recvfrom$inet(r4, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x9f58, 0x0, 0x0, 0x450, 0x2}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x2, 0xfffffffffffffff9, 0x400, 0x3, 0xff, 0x539df0c2, 0x787, 0x4, r5}, 0x20) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000200)=""/233, 0xe9) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0xffffffffffffff22, 0x0) 00:00:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x8) 00:00:41 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x8, 0x0, &(0x7f0000000040)) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000426a9bcf67ea905b36f6b8d7233817d8d3ea627ad3f8fb6235469f93edbb92cec27f4242a0115f2190ba5df81ae0c38f18d07667728d8aaa2462dab21261a99e6a10ea5106a4493039c7424256927ed971505a71ca3bf5e9671e22bf7ecf5f005c9e07037e82792ad01bae1476ee5d2f278b0f4739931925b41a58fc4fbb8b1d206a8331af2cc0908bcea29b0104117ef4ce19a4ace2de89962500bdb02ab4de07358fbfa1c196337fb7089dec9a2c84ba8dd79b9384c4203a275a60dfedeb2aedd6aa8a82a72802cf82d5a9ec00362e"], 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="e0000001ffffffff010000000200000020000000ac1400bb"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x81, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x100000000}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x5, 0x0, 0x200, 0xe34, r1}, &(0x7f0000000280)=0x10) 00:00:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000000)="fda703472699f904498d56a5d2ec7706377d3971dcf0ffd7b46016ac8271c4841ae7a6d60e3c6dfe798f088661855e7dc3ef2713b398c19ebe2688811ac786fd11699de441fa23b63b79c5bd3933f98117bc22025d708c5a21e5d311710b6396bfc27cb9ceffb6a97a741ba6ab8ecdae6b84b4f009459f77162bae32646ef51736e622a04ee68ef0fb0441b338189d65c9653ccb1f61fd4591db007f10478f6d33ddcdec87a603f78ef849cb5cc4b494a3032bd55fa5351e65c69705edb23c65bf35f12f206860f9b500e2291d8324e40112e06d5f1ec694", 0xd8) 00:00:41 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x0) 00:00:41 executing program 3: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1, 0x5, [0x1f, 0xf8e, 0xffffffff, 0x1, 0x2]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) 00:00:41 executing program 2: socket(0x11, 0x3, 0x0) 00:00:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x34f) 00:00:41 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xe36}, &(0x7f0000000180)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast1, @empty, 0x0}, &(0x7f0000000200)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000280)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="be451535c0a74f95bd4b3ce5745fed2fa33234ee7d6dc2ef4624eead3b5d7552945b25ecbca8bf93aa4d74a2f2d259fe62498742db75656f6d14d9f168b885bc463fd3a0bb6d9257dd7e6e8f871e2a1127546babb7681ed07513269af219188815f5b8be2a8058e76cc76ca4a7df2d9ae4e46932f887aff683ca0d73ab12d31717c548b4e4980386518f863ab87e0fb9e1caf7d55d4202ecdcb718fb448dcb", 0x9f}, {&(0x7f0000000380)="ee4a833ed1957ce496055a17fb0fbe26f0a8345697afe3eafdc0ee702ac56ca737f72ec6ce3864010ad5f70595aa6a490ccfcaefa4dea55ed6ec1e26569a89899e02afe097fd57c763d2c8fa53a202c2b169240d974486a3924d9676a61e235fa22644d50524019a174d3572738028b15c8a85816fb341d39b9d6fa187938d9d2c02ef59f52c9d4b2dbf80bd82424b430c7b4542b02828afc7934d30f678fd6f81c859d3513715e43c09b8f0535e54937dcf9e8ee1bd4e5c7ddd65bd584575e3203c7c690dc3665cb4474cf0a66b6215e59c", 0xd2}], 0x2, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x4, {0xd93c, 0x0, 0xeb4d, 0xffffffff, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x202, 0x2000, 0x1, 0x81, r1}}], 0x84, 0x8}, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000112, 0x0, 0x268) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0x4) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x7014, 0x80, 0x80, 0x8, 0xf20, 0x3}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={r2, 0xc8ce}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3], &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 00:00:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fdatasync(r0) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0xa00, 0x4) setsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000040)=0x100000001, 0x4) 00:00:42 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000240)={0x4, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2f2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0xfffffffffffffffc) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1b9) 00:00:42 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x20000000031, 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x1, {{0x1c, 0x3, 0xffff, @loopback, 0x4}}}, 0x88) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000040)={0x0, 0x2, 0xac3}, 0x10) 00:00:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x7f}, 0x1) munlock(&(0x7f0000368000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x8000, 0x4) 00:00:42 executing program 0: r0 = socket(0x1c, 0x1, 0xfffffffffffffbfe) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x910) r1 = shmget(0x2, 0x1000, 0x440, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x3}, 0x4) 00:00:42 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x7]}, &(0x7f0000000440)=0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$inet(r2, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x2, 0x20000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x8, 0x40, 0x200, 0xfffffffffffffc9a, 0x5}, &(0x7f0000000300)=0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r1, &(0x7f0000000480)="aab88a2200187ef78c5a1d566f73ec88455eecec30e4c19b115d2bd439ae77b06a614576efd15df00f1e99122c18dfbba484fd67e1dba52aeb0a0c2a09487a4f407db35e6bab8b159b43169d7fc3d48b6f3cec63c95457ab164f27ee29c1e77c364d4d758c", 0x65, 0x0, &(0x7f0000000500)={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$inet6_group_source_req(r5, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:42 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = socket$inet(0x2, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:42 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x7, @empty, 0xfffffffffffffff8}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xbc9}, @in={0x2, 0x3, @broadcast}]}, &(0x7f00000001c0)=0x10) socket$inet6(0x1c, 0x20000003, 0x7) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xc29, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) getpgrp(0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0x10d) 00:00:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="58be791a88f3dc1852460728d1a4a1513670b6d3972324287052147c85c59d3b21a48b6725027bcf2f522356f512a983f71483bfe4eaf9bb3a72374384d57b944b9f172e3e318e105f81bff9fcfb37012a43180d364bc574534dfc8ef27d7504000000b72df5f56a667ce3769c1f8f93f27f9157f0e3673378e8e7146915c0d14459b96c4d9677034c8681a3eb8be86a46a7bc257a5d593339c672ed9cc25bfba22b10f375f962b010e3469e62e63615cadcd70d25e061ca9ee9b334977f"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:00:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt(r0, 0x2, 0x5c2, &(0x7f00000002c0)=""/182, &(0x7f0000000140)=0xb6) r2 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:42 executing program 0: r0 = semget(0x1, 0x3, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$GETZCNT(r0, 0x0, 0x5, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt(0xffffffffffffffff, 0xffffffff, 0x2a, &(0x7f0000000000)="a868468a25362896af978e81b62381ccc78d12b8c400f54fbee6a16572a429b193c4e67b9aa3acc1f79f6af69f15148bac27048e7dd30347e4f4d18b3702ccab94c6e43b16c7bfe60c24a6dff9db783d28e6a75d37a2de00ef7e8bc4c8d5e240f96c02212b1ec16fc44fe54d42b76eb0e5c6e27b9b90252bb9b47695a05e1f26d4a79ae894cecc199e", 0x89) socket$unix(0x1, 0x5, 0x0) 00:00:42 executing program 3: r0 = socket(0x11, 0x3, 0x1c) accept4$unix(r0, &(0x7f0000000100)=@file={0x0, ""/27}, &(0x7f0000000140)=0x1d, 0x20000000) poll(&(0x7f0000000000)=[{r0, 0xc}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 00:00:42 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x200000000000002, 0x84) fdatasync(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa) 00:00:42 executing program 0: shmget$private(0x0, 0x1000, 0x681, &(0x7f0000abd000/0x1000)=nil) munmap(&(0x7f0000d45000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) munmap(&(0x7f000090c000/0x3000)=nil, 0x3000) 00:00:42 executing program 3: r0 = socket(0x11, 0x3, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x93c, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) close(r0) ftruncate(r0, 0x100000001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xfff, 0x4, [0x0, 0x7, 0x1, 0x5]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x9166}, 0x8) 00:00:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x7, @loopback, 0x991}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="88dfe59ed5d300a097e1fb648454364346787120b240dd9d9aa393513e5bbf22c9a26c758ac6ff7d6abe25af9b131a009ff972e39fcb05c7c6941d4f", 0x3c}], 0x1, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xcf, 0x4910, 0x7f, 0x5, r1}}], 0x38, 0x109}, 0x8) 00:00:42 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) getpeername(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x4, 0x6, 0x2, 0x7, 0x10001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x2, 0x0, 0x3f10, 0xff, 0x9, 0x1, 0x3, 0x2, r2}, 0x20) mlockall(0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x10001, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) r3 = socket(0x2, 0x3, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240)=0xfffffffffffffffc, 0x4) 00:00:42 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffffffffff40, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:42 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="fa98c87a1a3dc4dd8e7501715fdb3409c44343244f589b9987ff74c1bfd904ff3219b70f8bd562e369746686c259abc60b54a28f0106f984c0dff614e8f94b0c3493182e512ddb8cd0480d7c6101a5263ce26263d13e79c8b56167c5ce7780b26514728a7a6716d1008806cfc1d36967be1201b4da4148b2c330b17e38b92543f024dc0c16b17bb37a6e3aaa67e783dc34fcd822906d615045defec11d7eaed58b6d963febd76814", 0xa8, 0x20000, &(0x7f0000000040)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 00:00:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setreuid(0x0, 0xee00) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r1) r2 = geteuid() r3 = geteuid() setreuid(r1, r3) setresuid(r1, r2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24) 00:00:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) r1 = accept(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xfffffffffffffd14, "9c86db8aa418bd7fd04ad011fcba1befdd37f6523921bc47ee331103feda8b6b4d87cc52314afd80a025f7c4b083713c1721e4968df00488f1bb9d008128ce91853556360a2cf55c49b0ea14083961cfaeb62750702b0f240305"}, &(0x7f00000001c0)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x6400, 0x1, 0x9, 0x0, 0x80000000, 0x7, r3}, &(0x7f00000000c0)=0x20) 00:00:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) write(r0, &(0x7f00000001c0)="22fca148bb6e4c56fcde9fd7d151ac01be069e93f495fad687c1d318b7061dc07ad51bebbdf682ba77cf23c65ed893838421e5b356cf2ca0de7ab3dcf71885b1ae66ff52e9de0df7d6945df91fe270bc4cbd509e3b8f789038", 0x59) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="3c0ebbc1433c82d1c72434655fb435961f906f698d1847cbdc8be64b7640c4af7b5e3a0522e2774bd2a202092fa99d94cac50f13fde1260257e9dd91c9bf79fd700f619e73eca39fbc61e945780fdc2a348ed2fb8c783d68a2514f8c41b213903192cfb8f84bc800df54ee131d944f0bc71e93e76879cbfdbc6bae1ca3cda24ca713732800a9039d326ad51c3bb1cefec2ef92124ee0df21089f886823b9b67bc9d104b6783b6384f6485ddb5d2a7ac7b8127f34ea54d59b94fe449eedffb5df81abdd143402e17ecc4eb484", 0xcc}, {&(0x7f0000000100)="4c46b4408d48b01915a8fba466c6f85bcd6ba89f7668375a1f7537a50c59321728033f66a23bd5e710c2c9a28348ae830339cb9c6af8664ab3d3c7035fa57a1c5003d8c261", 0x45}], 0x2, 0x0) 00:00:42 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6d, "a0fb52584a5b795eefe5be471562bc0a3e38de3f1f0d741463dc3de536d9215701591c868d173d1c4aeddc0309cacc94c43dd26626fa59096a1267aad1b107bc98ff9f9df6215191c0aebae7266a0b957b8ab31bbd5364b4eecb0f0ca1fd7e4ef00b0f1af6a82aa2015bacbf5b"}, &(0x7f0000000100)=0x75) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x4, 0x2) open(&(0x7f00000001c0)='./file0/file0\x00', 0x800, 0x80) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:00:42 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650d00"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) r0 = socket(0x1, 0x10000003, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x4, 0x200, 0x200, 0x29, 0x4}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x9, 0x400}, 0x10) 00:00:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet6(0x1c, 0x0, 0xfff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0xfffffffffffffe01}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) 00:00:42 executing program 1: r0 = socket(0x20000000000002, 0x100000000007, 0x8) sendto$unix(r0, 0x0, 0x1000000, 0xc700, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000000)="7fc8d09dc199e180169eba0e551de437505186e098350746eea0960b07a570cb8f4c6d2902b52650f5700fa82a5a72ec9e90ee6e2789559a3407b78b14826f13ddd680aa4959eb8605a503d8af69eb185211abc4f16dc7791dec5b39324b32cc92d633f4ee3744868d27b4ddeb6f16e66f639816700314f08744320918b16995fe4416b1c24f5edf4c3ec4e913d1b7f0cdd074a75c19d1b64693d2b6956cf4bb9a5207b3", 0xa4, 0x88, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10) 00:00:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x64}, {r1}, {r2, 0x2004}], 0x3, &(0x7f0000000340), 0x0, 0x0) 00:00:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392) 00:00:42 executing program 0: r0 = socket(0x10, 0x7, 0xe3c4) getpeername$unix(r0, &(0x7f0000002640)=@file={0x0, ""/4096}, &(0x7f00000015c0)=0x1002) execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001240)=[&(0x7f0000000040)='(\x00', &(0x7f0000000080)='@]\x00', &(0x7f0000001140)='#\x00', &(0x7f0000001180)='\\\xbc\x00', &(0x7f00000011c0)=')\'%/\x00', &(0x7f0000001200)='\x00'], &(0x7f0000001540)=[&(0x7f0000001280)='#\x00', &(0x7f00000012c0)=':][:@-:\x00', &(0x7f0000001340)='}$#(((}\x00', &(0x7f0000001380)='\x00', &(0x7f00000013c0)='\x00', &(0x7f0000001400)='-\x00', &(0x7f0000001440)='\'.\x00', &(0x7f0000001480)='\x00', &(0x7f00000014c0)='\x00', &(0x7f0000001500)='\\\x00']) 00:00:42 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = semget$private(0x0, 0x7, 0x0) semop(r3, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r4, 0x7}, 0x8) r5 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r5) 00:00:43 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x2) chmod(&(0x7f0000000180)='./file0\x00', 0x4) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, r1) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 00:00:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socketpair(0x2, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) 00:00:43 executing program 0: mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x82) ftruncate(r0, 0x9) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) close(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:43 executing program 0: r0 = open(0x0, 0x10843f, 0x230) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x800, 0x100, 0xffff, 0x0}, &(0x7f0000000040)=0x359) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x800, 0x6, 0x1ff, r1}, &(0x7f00000000c0)=0x10) 00:00:43 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x9e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2}, 0x8) 00:00:43 executing program 0: pipe2(&(0x7f0000000000), 0x100000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) close(r0) ftruncate(r0, 0x965) 00:00:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) syz_extract_tcp_res(&(0x7f0000000200), 0x8000, 0x100000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x18000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffa, 0x9, 0x420, 0x3, 0x0, 0xb709, 0x8d2, 0x5, r2}, &(0x7f0000000180)=0x20) dup2(r0, r1) 00:00:43 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000280), 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="00009f2e24fb000000000000009bda09bb"], &(0x7f0000000080)=0x1d) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x20) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x7, 0x0, 0x800}, {0x7, 0x80000000, 0x800}, {0x0, 0x1, 0x800}, {0x5, 0x100000001, 0x1000}, {0x0, 0x800, 0x800}, {0x2, 0x5, 0x1000}, {}], 0x8) 00:00:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0x8001, 0x4, 0x5, 0x8, 0xfffffffffffffffc}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000200)=0x10) write(r1, &(0x7f0000000040), 0x10042) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401}, 0x8) 00:00:44 executing program 0: clock_settime(0x0, &(0x7f0000000040)) munlockall() 00:00:44 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) shmget(0x1, 0x2000, 0x42, &(0x7f0000041000/0x2000)=nil) shmget(0x0, 0x1000, 0x400, &(0x7f0000597000/0x1000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xaa, 0x3}, {0x8000}}) 00:00:00 executing program 0: 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) r1 = getegid() r2 = getegid() getgroups(0x2, &(0x7f0000000080)=[r1, r2]) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:00:00 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) socket$inet(0x2, 0x2, 0x9) close(r0) 00:00:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd, "d9fe9949cd7bb4b344ac651eff"}, &(0x7f0000000040)=0x15) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x1, 0x4, 0x6, 0x0, 0x7}, 0x14) dup(0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r3, 0x0, 0x2fd) 00:00:00 executing program 3: socketpair(0x1f, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xac03, @empty, 0x7}}, 0x0, 0x28000000000, 0x8, 0xff}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x8, 0xfffffffffffffff9, 0x0, 0x5}, 0x14) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r2, 0x1) futimesat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={{0x100000000, 0x80000000}, {0x3f, 0x3ff}}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2000000000, 0x0) flock(r3, 0x4000000000000002) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000200)=0xffffffff, 0x4) fcntl$lock(r4, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) flock(r4, 0x2) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x7fff}, {0x7, 0x6bb4d2cc}}, 0x0) 00:00:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000500)={0x0, 0xfc, "b85c25440a0e12eb80a92692ac916e0d4e69e9903702d1a51458fb18f4db616d6dae1bc62793658dce52d88fc6b28a104acbd9f719fe2a39830e12561b47f66b11f0bee2240d92ee1019d2bc7214bce1bfa8581d3c774d325da29116d7f530b07217ecde4d0f1834b9bf2b304d7b40f86cf44f002b0301d583936ecf620b136efa50103ea0894f5deb6da87a2ad94d13c28ca28aa52986db9474c9e0abd082bcdca45c5fc1f6fcbc22cfad372e6fa556ade831754ff087892705ac29354ffb17751f9180df06dd08c37a4bf2c2c23d5155477455220f7a285b3a23c86152e629468e463f046124fd6088cb843c000000000000000000000000000000"}, &(0x7f00000004c0)=0x67) r2 = fcntl$dupfd(r0, 0x11, r0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x8, 0x0, 0x3, 0x1}, &(0x7f0000000200)=0x18) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010005006dfd5e7a30e02accc4f0fef2e8410ea9262ffcef9879c68e0162d0ef83203dc92e5541b25c36c079043c40dfe7e0658f85a64acd40284e23039611682b5446660bb9d50a0e6495bb38e218fa571ebfaca2395ed282891564d873"], 0x8) dup(r0) 00:00:00 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000180)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0xf, 0xffffffffffffffff) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:00 executing program 2: setgroups(0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r3, r3]) getgroups(0x6, &(0x7f00000000c0)=[r2, r1, r1, r3, r3, r2]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) r4 = socket(0x17, 0x30000007, 0x3) close(r4) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x480) 00:00:00 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x102) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x204, 0x1) linkat(r1, 0x0, 0xffffffffffffffff, 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/106, 0x6a) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:00 executing program 1: socket(0x1, 0x20000003, 0x5) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000000000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x10) 00:00:00 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4}, &(0x7f0000000080)=0x6) unlinkat(0xffffffffffffffff, 0x0, 0x300) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x8, @empty, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x1}, 0x4) 00:00:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) r1 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="25000000840041f6c1f1eaf3d7db0bf5410000070000000057005e007566bd1cfc455db1819094c9000100d7c289a38aa0f3c6019dfbc02c027a897b375602641fb03337b515bb88ed50424080e0d810006230c1d4b5307442e6"], 0x25}, 0x0) 00:00:00 executing program 0: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setitimer(0xfffffffffffffffd, 0x0, &(0x7f0000000000)) 00:00:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x104) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r3 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f00000000c0)=""/123) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x1}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0xc3}, &(0x7f0000000280)=0x8) 00:00:00 executing program 0: r0 = semget$private(0x0, 0x0, 0x6a0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001380)={{0x7, r1, r2, r3, r4, 0x1c2, 0x2}, 0x9, 0x8, 0x2}) r5 = semget$private(0x0, 0x4, 0x0) __semctl$GETPID(r5, 0x5, 0x4, &(0x7f0000000140)=""/4096) r6 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000001400)=0x401, 0x4) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) pwritev(r0, &(0x7f0000000480), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x1e8) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x101, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x4, 0x9, 0x0, 0x9, 0xab05}, 0x14) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000300)="8001c8428a3d2a5514b2894836389f7d389a0c79ff2f9ad5808aba3120a7ab2b2b74bb88b58e68c0c03fc0c3d449fc7e60a96fdc6e1390b95e10992552eb8142746bd61ad5a78031f18d61d6fb47661b67391c290c755ade5c83b156bb89e79dbfe4e80647495f642aad78746c57016633b3e548169300691085cc55229f648d1fba370a7ab8fb8b2baa26d9aae1178b791140b56769a2f0349b9acd3aa7234234c26d3808f259062c6f87828d74edd7940ed52fc12a5e45414a70461a02a1b024b93ad00d9d82e6f0a4d1c989a87d23fcf96e57b54212ae8a0936d0ac524f24528a6b2616ca7c0f8172131fe3c89eec70ff7b0e57afc0598be43f5509349977bc0c0934502fe2656f58847a77fc598348b1d360145deda08b7f48788daff925be6197b60d72ba2cf61f6d08b03c716db928507531aa9e64bc06ab03597cfb92e3683938c562a635cc5efe9a6f8c1d56335be1c0885cc2796ecf04814ccdc7307bffda34b599c8aad92b25c26cc0edd212acc5cd4d3c569f6358f17d7a19ab410aab155602d5dfc194248ee3336b24e42e03bd26adb2a5a7f9c015776a42711cb18a50324b052f224cbee1648bfdc4056982d4598fa7681c2c8811d4a43d098177532b029f2f1dbcae60b194b93fd4e7aab0fb7d7e1c5d022024ab5b4efc724a1f837a52005033c3ea8762df79226644528a9f3babcd5d57d9a703e47f49d15962e7090ad2014f1d3ed3621896897b16499ad7be10a1bfe295cca4038e442f706aa991f806cc2a6d87af0bc88c7a83bad0f91f2a712c3bea5e596d3165d5fa27fa2862df00e84a85b07cd2c26a8b49626ab1475c5273037655c04313cfffa99d58fc9e6cfdb3b1d72bf7183ab9ec4b00cb8878da63506e4934935c456918eb1847cd357b5bb6fc17df241bc6c776970cea79878469938f3dd12e49e0ceb5ae984f041d93cd2de497355a9611bfd15ed956ceb45da7a6e38ca6fd149dee729b83ea52891ca3ee0b92caa5fc7e2ba5a33d355d9c4296a0982e427bb6d4341eccf3a2e1ba763579a889ad47fe553d6688eb5c5f38e2bca241675e85559d879c659a07c0c2a72d04d48ac6602a91586c2066683716cb3431479067af197c1b3739a0d0836be55c9388af8666952eac0c672c69d801473b187bb477be7fb81adc9fd6443b2035f4ed3bbd5d717850f903c26b277636b98ec042d669f0d2dbf70302056f73e6978b35d973cfda3aba0f2983f14f2c5cb2c9eb533d567470a5eab3110a61623f864d1d7c6468a29c0c82da85a54197436726fa1ab81d8a287542c2097b7424b14de610c85b9cd0c8b96cec0ce1f431c5a6ef90a752663adbe3df8602d9d9300269f67050bdb7cbc0815ddb45ad30b01fd758fa8e6feabb227697d7e7aee94ab39f1876612d52d05ee9405803fbf65f076728db20a149c3be6897af823a76ac9184e7ebc48d2540eae09a4ba2cf1ddb19524f96210013d835cece62ee98b9943ab6fa52eef5f11944d3bbf01ee350cc00e902b996a8d331c2e32b1f5686afe42b01986edc653cd99df8db8121f160e476cb03514515656155f799cb5d2452318009bbddde81a9cc096864731a4ca04732f6384a176e3f73dec9fe3f99ee9ae125627ff359dbed623cfd206e6de203808cb0b38808dabdd5d301e27d0280cda3764450707fcb35ef4d92008c25742cbc8004c1ea871e1cdfe398b9168964de929ec259a167d2497e7594cf2a87cd62520a65b964ba85501310299949f48c7b652b7b8d55116d940582eaed2ee4d12771ce1d32a7b3335b9cb12d9eeef1520014f3d5950c7255fce0d47d39f688d8082a09392bcb776a8b3aded85336ce8c21a6f7bd405b28eba50f56607472a023f556d7d15793803070a7ee78f188e3c1c40b423662ab4243f0d187ff49b30ab2e6e8c7e7a4d9d63beb91772595401b28b2238ba4cfd7dc0b758ff2ae64ba31c55c68fcb53b026e4530c34824a09e13ebd00b2c8e8ac1f99dd5d5a28ad6666b03c69b29607bfaa8d0996d1a57dabf44b21d23b6819def46664c3625cd05a4e82af7045c05059346e9bb07cb4496039195e813530b399a5e57f9569af3c13c07d9913a4467aeaddfbd47ba245f47e134e830a1d9578336c92228ec2092041fef3523bfcd5275a70e2ff8bc7ac5adf7aa59f5d9beb52dfb034f0324561e19aad0e584c5bae3663c5fd88fd7c3b3043bcf61080b9400aa7b882e364bbb3bb398e4fe3c407e50b7ceca13a7c886ee385b20896da8f5ef47b9c0d301cf902ed1f484da21cc726b11824d8c06ae391eaecbee815f776dafd36867fc7cd5721270370f3904cc76db3bf1d8efe4ab5dc0105252eb5a971ff70729f85f5e74960415bf8164b7d0f42f48206acccf98b8cdaa2ced1be8f29dc1cf575fe5aa3666f6d8fbb1a59694efbad3e204abc7a12dbf9963c93a5b780d18e3e314f0b6c46f30b7b14f31dc1a0a8c5651099ecad72099335b2aa2bab69cc35b0888cc1f84b744ceb5c33869bd518ce08c1087f8fbee020f07a0bcd89a041dc2f573431f454e7b51d36bd71576de7fa0b51a1f2fe7bd0f34a30fae7822881484cd0fa957046c93de8b0932b413714e646401d94147755585a8245f6468bb0ba5c93c5e1829b3741d1c2d48fa3cc52896fbec1c70b3fc2f1cc24784ee14a2087883d8496cdb2b731537a4f7ab69b1987a4ad3f2365aadc5483fc330e0fb89b63663dc7dff3b0bd233b07548423168768a885a68074ced878cf880466ff90756da8b635a9e56970281b4dfd304afda419ba5934a77215bfb36f42363c92239bf91afee7a3aba509179cb2825a3572d481a512845b3fee90fceca9c1f3c09a9944d4fefdf736c62f6ff9f5ef13ee31617bd04d822393adb91041367e15c203eee7b27f25cbd1ec9f4a6f83197c1359f09b009df2e4aea89e57ee26853ea6881181afe0c1376c9db7f4b3c7ca1e8bc8a36c1648b57637c64b374137439d38d6bf4842e8729c661da7a7474dd481f31ba31b3b4f8341a93ef606cc7752322b9f2f3249a4af041c6d116daeda8cb49a9f70845d75c6820308f30aee599ad0240695b1403780a3ef296615e2c3d00715e4c418501768446862a432d533ae3f13820b02f4b5c5c38987bbe7c11d3a113e26518d927176a09d77546ce6f363f4b715eadaa02a2101fe933cc32462d27303ffd74b0699ed325987b60e4ccb782bdc24f357212b187ba4a02fecf502f53f03139f2b4b81cbe772c3a0c23ecbb46e3dba4e66f1de982599f30b38db6b8fd764bda11d17fd2bafeebdd635770328c10cf4d83edc5fa95f3ba1a4197ce14456ef4f4d769239cd6eb97620fda75de36578580e53f4a30abdb1ac13368384bdef7241a4c8194b67f25b564ea811531b6e2234e7d2626f7177a690f4033d79e8a99003892a83eb97ad7fed506baea9b20eed1bd7cd55480b36d8cc36dbbb8174dc0738ecec015ddba51b4471c09838ca1682d6af20bc15f8faef9fa475f5b9b341fb760b7ab1c67cd0f35c79881c395c2b5b5eadd9cb2708346354b8a7d7266e2a9fc09d9f77ef5d96bcdaf7b0bf6760d23b9f633d88de79d0e306bae115915f9b32539d9bdcc7bb8d4a7d18ff74f979e4df788137d1813bb150f2fbbc103c0bff6be1c3f8c036860a4b49a67a7b01a821faf0a6cc0bffa0d744e7d572e8095d5e43d1868d5160aad93ddc9e90c33ed514f18884227590210434d8d62ae38671c1a6e9d3eea176c6ae6b7acc646cf19a7fe3613957374f1749eeeaa0be2b2adf2eb822dff8605554102044f8e239c2b89f21b185390b4522f44b37d2142368b84dd78087fe161ace430d24037812ff2eada2b6812fc473ea31c2b2ebc90e7cbabd3235e1da603f67a239d59670fd57ebded12aa8451f60ca893e14ba2852a8fde6cadbd2fb5f81b91b4d565f96f1620692212581ddd708833cb012e0ea849f6e86b70fb7b344f112e23397498024b3c0631d4d669251a29b3514f664ea0cbf0aa80b210623a94821c928a55fd2af7430b30546bc6422e13884ad781cdadd5d84ac11c24bbd55f931fa6efae6124e503529733738a7a869dc5f796dc99393b87de82880a3cfa44177a3c7d59b14f697f4bf7bf540c5bd49ac50a166b397cfecd8ff3d947e415452fef607b52017b143fbdc139051bc4819a49fb1c45e65c37e1997de7f382772d8b3dc6a6c25797216de2095d5e47c9110d87fff105a96fcc0ee90ef577eaa6b3c763598015afd1c29daecf21a084449d1b70e433dd8d3ead5f17be26a453c30b70e4a669e7058c204b7eb0292a938436ac891e774320b28663e0ddb0e11833ba2ad9e8131e389134eb5f15d562063c94dfbf281e80d4f39e7f5cbd918b82858ce738e918e7e711368da65f6b8fac14ab18c951dd15d37091d9ec083a2e634437077e55f9538cc324e2fc04b750fd48bdfca250119ec0bb39dfb778d10d3057f63f726dc926d4e8d0dad4d50a9b88550d002c896b391bb50f28750914fee10fc3353e7aa57d13ea9781ec3ffe4508a40f53a33dddd3808211e923fbd9a1db31cf2f2e26c506511a4a8831b206291bdb7a3dcf8a54087190fe3d8851a69b495f367cf33fabb74b7989740c1f218aeb5e97276552038cf7627eb48931fd21278a99df1d7434c1012969375132d7793507163ab598248b293c17a428f7b9a90bf4301adc5b5eafc450a4703e0c45c2de5f715e470516cfaf1f5ddfbe8273f3080a330e035d81858fa9725c6d6f6816dd7892347b1934bb6c12a115f9541d9b44a5303ccc9eb6d784e990fbfbff60580bd3cd6bd3808408fbd6ba0c4e6d0033844c5aeb1fdbc5aaa00bf840108b4f3a324b80aa91c1d317c79fd97b5a86e66cd61dd72a93b7de696312f81b59ca75da400f234b7f16fb722be8c3e2420863b91a68372ff993ec3ff866856381576e641c61cf9527c5035e3f8ca1280bb9bc432460f3f4794de40658da0f493547a6b2f71df9fb860aaae5344a461868e56706a0308d8787e1a405070ca13c76c33718e6a824e3db3ab91a1e390a03b539265af1629353015b5a7b224aaafaae865600731d01b81ace61081f915e8e7f33842f699126d5b7c8", 0xe19}], 0x1) 00:00:01 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000000)=0x8091, 0x4) 00:00:01 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00\x00\x00\x00\x12\x00\x00\x00\xe1\a\x00', 0x1}, 0x24) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x81011, 0xffffffffffffffff, 0x0) 00:00:01 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x2) recvfrom(r0, &(0x7f00000000c0)=""/231, 0xe7, 0x40000, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0xcb, @empty, 0x8}, 0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000040c13d00000002000200eaff00ffff13c7"], &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="3d00000042591860ffffffff1d1b92b9a7ce020f82a466ae11d4db77d1f68d67e3b462dfc34e657f773f7527349b0c504e00000034289d10f041d1ee5fda49e7f7"], &(0x7f00000003c0)=0x45) close(r1) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x4, 0x101}, &(0x7f0000000040)) 00:00:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4) setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = geteuid() setresuid(r2, r3, r4) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xff}, 0x8) setsockopt(r0, 0x100000001, 0x7, &(0x7f0000000280)="cfd69b35afc1e3212d84cdd56cd30f684b81ed6f58e2e4d6fc09b1ef342eade9eca82d4552d296dda8d4b936961dbb556d261e733182e0f729b50d150489dcf4c1a46c815e1b24624c7f1fcb7a7daaeb9ae797", 0x53) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000eaff000000009f46b7212eea72676fb260d8ab9200000000000000000000a54ed8cb04d4f5b0eddec54bd149428350ad06600e117b01c49aed93a4fdbdb5dc3621602499da464d23db6150d8470e7c3ae422", @ANYRES32=r1, @ANYBLOB="0200ff0f01000000"], 0x94) 00:00:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffa7) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) symlinkat(&(0x7f0000000080)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 00:00:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000640)=0x630, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000500)={0x0, 0xfffffffffffffff7, 0x3, 0x4, 0xd9}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x101, r1}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000680)=0x800000008000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r5, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x4, 0x9, 0x0, 0x9, 0xab05}, 0x14) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000300)="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", 0xe19}], 0x1) 00:00:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x20000) setuid(0xee01) chmod(&(0x7f0000000140)='./file0\x00', 0x0) r0 = geteuid() socket$inet_tcp(0x2, 0x1, 0x0) setuid(r0) 00:00:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRESOCT=r0], 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xffffffff}, 0x8) 00:00:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f00000005c0)=@in, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x4, @loopback}}, 0x0, 0x4c, 0xffffffff, 0x10, 0x6, 0xa6, 0x5}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x3, 0x6, 0x9, 0x0, 0x101}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffde6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x8, @loopback, 0xc64}}, r3, 0x8, 0x5, 0x5, 0x6, 0x493}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x4, 0x400, 0x6d3, 0x9, 0x5, 0x20, 0x5, r3}, 0x20) 00:00:01 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0xfffffffffffffeb7) 00:00:01 executing program 0: r0 = socket(0x2, 0x80000001ffffffc, 0x100) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendto(r0, &(0x7f0000000380)="1f9139bb2302fa827c1df5fc1d1bc3b36654151b411b97222fd3df3809b43deb8993e0449c9e35067203e761e79ff88a3274acb145377821b483f53e2df8d309c822348899ee6ca757ac93cd0a14b0a42079d35bf35465b434052e4b24615f1bd918d7c6e65a27a03dfa4e71d79e4f6aa24b6e1e16670fae569a", 0x7a, 0x20000, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f9, &(0x7f0000000040), &(0x7f00000002c0)=0xfffffd94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000300)=0xffffffd6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0xfffffffffffffe61) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x8, @empty, 0x166b}, @in6={0x1c, 0x1, 0xff, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0x24d, @empty, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) shutdown(r0, 0x1) 00:00:01 executing program 3: setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000040)=0x100) socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xff, 0x4) 00:00:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 00:00:02 executing program 0: freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x4, 0x14) 00:00:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) write(r0, &(0x7f00000000c0)="6bc70261a4a5987fb2122b2008b57950f1136fef21016ad88d0ef7831998f353d221f2770a1187ae61380096cf986f28e09a9c61980aa45a1684daa601f2ef36ed9478ce0407585f603e8c0e365496ae78687c76cdca3376ee8be3ff992f7cffaee8859bec412c14fce15181d15723e772cb78b501db53dc201720ee1804ff2a", 0x80) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000300)}], 0x1, 0x0) 00:00:02 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a", 0x51, 0x0, 0x0, 0x2d4) r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c2e2f03000000000000000024a594ecd8cd7ec320bd3c3e8afb6c61ce2a36169be6bcd10619f4e0465cfc2f85d3ad2ef03b62bb778f6376b738d10c1d97f4b5fb00"], 0x1) 00:00:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getgid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x7, &(0x7f00000004c0)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom(r0, &(0x7f00000002c0)=""/121, 0x79, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r8, 0x1}, 0x8) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r2, 0x800, 0x91}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) close(r1) 00:00:02 executing program 1: r0 = socket(0x17, 0x20000000, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="df00000061820cdfd970480908d5ee0cea0414e7b0a0187586505f97cabf5ed608114af2f82e4f78f7444b13d01e8ee50cc9a618081186091d2097c825dc3523fad87c93f7843726f9294d78b0ba85c08f44c5d7a322fc620813a0851dff93a0146b0defd0ed92e751800ac5e9a429e2935bb0e88e8c23c6d04681beff1f171fb623796f82a2915408f1f280df2913c61c9af10332ceb91528a294e281b9e72992a2d39a6d73f1ff27ca7afcbb3ff2fbb20d44c75206af68bc62254dbf11392a8d1fd37f55d68f3eda30159569a043c1054c11b4a07c73de368b752347392f385429dd"], &(0x7f0000000040)=0xfffffffffffffd91) r2 = msgget(0x0, 0x0) msgrcv(r2, &(0x7f0000000380)={0x0, ""/80}, 0x58, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xaeb}}, r1, 0x1, 0x1, 0x4, 0x528, 0x827}, &(0x7f0000000280)=0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x5a, 0x4) 00:00:02 executing program 3: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r2 = semget(0x3, 0x3, 0x200) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000100)=[0x26ea5d8e, 0x7, 0x7, 0x54714db, 0x7, 0x3, 0x1400000]) setresgid(r0, 0x0, r0) setresgid(0x0, 0x0, r1) socketpair(0x1d, 0x10000005, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="7f00000100000e00010000000500000097363b171188a4000002e0000002e0400001ac1400aa"], 0x24) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1eb88141b560fd16, 0x50) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0)=0x1f, 0x4) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0xfffffffffffffff7, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) 00:00:02 executing program 3: r0 = socket(0x17, 0x10000002, 0x2) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000001c0)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000780)={0x3}, 0xc) connect$unix(r4, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x7}, 0x8) 00:00:02 executing program 0: freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file1\x00', 0x4, 0x14) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@broadcast, @multicast1=0xac1400bb, @multicast2}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0xabb, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) socket(0x17, 0x3, 0x20) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/195, 0xc3}], 0x2, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) freebsd11_fstat(r0, &(0x7f0000000200)) 00:00:02 executing program 2: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) setrlimit(0x400000000008008, &(0x7f0000000340)={0x0, 0xfffffffffffffffe}) r2 = open(&(0x7f0000000240)='./file0\x00', 0xe1cafa2fae829bfe, 0x81) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x2, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x1, 0x7, 0x6679}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r3, 0x3}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:00:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x204, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0xfffffffffffffe53) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "12b68f695530c49df0ab78644402e31c65bfbebcc7421ef42fd9bd58d40f66c956bcffac34eff49231628740f8bff53d6bb0d308224bcadf5f6bd16be8e6d4c82e53dfd5878174dafa9f649ccb82d52931e8d90c35dc286540196e56014b22e842545b682a03bf849d92721bee8bcb40397314b3489f18cbab0baaff2c88c1d4fd64d1a8026228ee4b402966ad3cd800bca9cfb6ff75393e864048d3480d6ca9b7197f55e09fafdc5e9e9f4375e10fb1f37a3042773fc8699da6d609ddd13a3d039bffc5fc47c91119c10d17dd1e7ea88d4a1571d039647d578aabfeba40f520d056ba54369fc51eeae0b6dac732f38b"}, 0x100) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xfffffffffffffd82) 00:00:03 executing program 1: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8000, 0x2, 0x0, 0x3, 0xfff, 0x3, 0x0, {@in={{0x2, 0x2}}, 0x0, 0x3, 0x3, 0x0, 0x10001, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r2, 0xecaa}, 0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xd2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r1, 0x2, 0x1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setresuid(r2, r3, r4) 00:00:03 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x0, {{0x2, 0x1}}}, 0x90) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xec) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000001) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) 00:00:03 executing program 2: mkdir(&(0x7f0000000680)='./control\x00', 0x0) r0 = open(&(0x7f0000000600)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x103c, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./control\x00', 0x9a, 0x2) faccessat(r0, &(0x7f000003fff6)='./control\x00', 0x7, 0x0) 00:00:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8002, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0x0) 00:00:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000080000/0x2000)=nil, 0x2000, 0x6) flock(r0, 0x9) r1 = dup(r0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') setsockopt$sock_int(r0, 0x29, 0x101f, &(0x7f0000000040)=0x4080000000000001, 0xffe0) r2 = socket$inet6(0x1c, 0x0, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x20, 0xc74, 0xffff, r3}, 0x10) 00:00:03 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) fcntl$dupfd(r0, 0xf9e9460a31fbb169, r0) ftruncate(r0, 0x400000000101) lseek(r0, 0x80ba50, 0x3fffffffffffffff) 00:00:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000100)='./file0\x00', r1, r2) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x2) connect(r0, &(0x7f0000000200)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x5df, 0x8, 0x4, 0x81}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r3, 0x81}, &(0x7f0000000440)=0x8) accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000002c0)=0x10) socket(0x17, 0x4, 0xffffffffffffff80) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:03 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0xf970, 0x0, 0x1996, 0x2}, &(0x7f0000000100)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:00:03 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x15, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1800000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x810}, 0x0) accept4$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) 00:00:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xfffffffffffffcbb) 00:00:03 executing program 0: r0 = socket(0x2, 0x9, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) 00:00:03 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x52) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0x4, 0x60d2, 0x23, 0x7}, 0x2c3) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1) futimesat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x1, 0x8}, {0x4, 0x4}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x10007}, 0x10) 00:00:03 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}, 0x0) socket$inet6(0x1c, 0x20000000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x45a, &(0x7f0000000080)=""/225, 0xe1}, 0x0) 00:00:03 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x52) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xfffffffffffffffd, 0x4, 0x60d2, 0x23, 0x7}, 0x2c3) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x1) futimesat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x1, 0x8}, {0x4, 0x4}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x10007}, 0x10) 00:00:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1000, {{0x2, 0x2}}}, 0x90) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, &(0x7f0000000100)) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:00:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x21) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:00:03 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) 00:00:03 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x2) r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f0000000480), &(0x7f0000000380), &(0x7f00000003c0)=0x0) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000040)=[{&(0x7f0000000140)="d2bd4ec97825fa0e18622d9b1544887957ebad54d104024d8c2d185ba284478691ef981d1255dec5ebcfb48331964d224619e8dd2f21394b1985d33e27ade6956424b76d6ece65cf973914b04375306d18193899895a83c1747bc40b3caf30b2f97ac4e2b8fe6aa363116f3733cf811a6330a665f3b0d930b7fc20a2de2b58ae5a290376ee1dc1f1b5ee066a0cf1e4abd91fa826c483249e395792fac35913a6b78c98aba8919b879de4d751970cd86ed6bbf51221286218af9a33e61fd308", 0xbf}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x105}, 0x1) 00:00:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40008000, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x400, 0xff}, &(0x7f0000000100)=0xc) dup(r0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x9, r1}, 0xc) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b49d8410319a4e33549a4291b521863d034f9f4df8a813b2315c369942e94afeff5c178eb1e023c45503f24c537f8da9d9a9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:03 executing program 0: r0 = open(0x0, 0x8240, 0x0) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3de4000000000000, 0x4) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000c39000/0x2000)=nil, 0x2000) r1 = open(0x0, 0x80000000000206, 0x0) dup(0xffffffffffffffff) pwritev(r1, 0x0, 0x0, 0xbf24) 00:00:03 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000), 0x100000) dup2(r0, r1) 00:00:03 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000014c0)=@abs, &(0x7f0000001500)=0x8) pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000001580)=@file={0x0, ""/108}, &(0x7f0000001600)=0x6e) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = openat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', 0x8000, 0x22) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000001680)=@file={0x0, ""/9}, &(0x7f00000016c0)=0xb, 0x30000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = accept4(0xffffffffffffffff, &(0x7f0000001780)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000017c0)=0x1c, 0x10000000) r14 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001800)) r15 = getpid() freebsd11_stat(&(0x7f0000001840)='.\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = open(&(0x7f0000001900)='./file0\x00', 0x48, 0x38) freebsd10_pipe(&(0x7f0000001940)={0xffffffffffffffff}) r20 = accept$unix(0xffffffffffffffff, &(0x7f0000001980)=@file={0x0, ""/4096}, &(0x7f00000029c0)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002a40), 0x30000000) freebsd10_pipe(&(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff}) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r27 = socket$inet_udplite(0x2, 0x2, 0x88) r28 = socket$inet6_tcp(0x1c, 0x1, 0x0) r29 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r30 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002b00)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002b40)=0x1c, 0x30000000) r31 = accept$inet(0xffffffffffffff9c, &(0x7f0000002b80)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002bc0)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = socket$unix(0x1, 0x5, 0x0) r34 = socket$inet_sctp(0x2, 0x1, 0x84) r35 = socket$inet6_tcp(0x1c, 0x1, 0x0) r36 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002c40)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002c80)=0x10, 0x10000000) r37 = socket$inet_icmp(0x2, 0x2, 0x1) r38 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r39 = socket(0x2, 0x10000000, 0x10001) r40 = open(&(0x7f0000002cc0)='./file0\x00', 0x480, 0x104) r41 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = socket$unix(0x1, 0x1, 0x0) r44 = fcntl$getown(0xffffffffffffff9c, 0x5) getgroups(0x4, &(0x7f0000002dc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000002f80)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001440)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="6e0ade71ad6ee3f9ec4b6c6f51b539d727d31dea8895dd92043610ae0c8857bf47264d7b026809a903a6da443085ef19b536b6ec855f76cde82ee22d74c6d74686d87656fc44c6b9a22f7fc1af28fd7d351c6605b2c1c1cb98fac3ff4cd94d56f1780e2fdb33f8c12531050cbed039cec23703e577f1731a316b045b11f0f6b852b6dc882c2a048a89b2", 0x8a}, {&(0x7f0000001280)="ae4aaf38e20453f6492fa2bf823def941916058f667391f3d69e2b725f1987edfc5080f6c3afcafb74e6cfc7d412917bbcf4ea896846be9b37b73b1730e48f64e0eec69f9571e8c85120cae6286fd2c0ddd1b0adf8a3cf5e3b947da5b34405d9c1888a6666831f6bcf6f510761f2eaa975fb342f9bfbf6ece7c451705a0d3ed857a1d12a76b26ece6854c565ac987830e8368e7a3ba9e78e7bb972af779f116584df497180e09abf76", 0xa9}, {&(0x7f0000001340)="f88e624826ce976fab994b5320aa0ddb39692e4bf89700f90ef02d4bef0805a674b831f527ea7d3e52f26f2d9ff2840382bf52d2a91641c41cc0c951125b84e00a70f8177e1a8e7e3ed50ed3d9b7504c82758fb1f18504ab4777d1323dd276445179423bda14b3093842e73378074f55b8f1178afab3634067ea6e2c223ca749f0e4d6fedea32dab726240f93681a49eaa1343d82a4a9440073d49aaf8059604253cb6c8d15c3f7ca0ae9cb89010f6f5fd9aec01993ca1248fc63c0358cb9e631d0138cfc101dda5643a963e691e51b7136491760e415d270bba2dda370833056f11e9eb07dca70d0a126332ae0dd856f84ca6bdb54ccb", 0xf7}], 0x6, &(0x7f0000002e00)=[@rights={0x38, 0xffff, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0xffff, 0x1, [r12, r13, r14]}, @cred={0x20, 0xffff, 0x2, r15, r0, r16}, @rights={0x38, 0xffff, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25, r26]}, @rights={0x18, 0xffff, 0x1, [r27, r28]}, @rights={0x28, 0xffff, 0x1, [r29, r30, r31, r32, r33, r34]}, @rights={0x28, 0xffff, 0x1, [r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0xffff, 0x2, r41, r0, r42}, @rights={0x18, 0xffff, 0x1, [r43]}, @cred={0x20, 0xffff, 0x2, r44, r0, r45}], 0x170, 0x2000c}, 0x80) setreuid(r0, 0x0) 00:00:03 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x7, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000180)=0x10) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x84f2, 0x6, 0x800, 0x20}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1000, 0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7f, 0x100, 0x4, 0x8, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xffffffffffffff03, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000), 0xfe6a) 00:00:04 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x10) r0 = open(&(0x7f00000000c0)='./control\x00', 0x8a00, 0x0) readlinkat(r0, &(0x7f0000000040)='./control/file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x8) 00:00:04 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x1000, 0x695, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/66) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/70, 0x46}], 0x4, &(0x7f0000000380)}, 0x40) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x100}, 0x0) 00:00:04 executing program 2: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, 0x4, 0x7fffffff}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, &(0x7f0000000600)=0x8c) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r3 = dup(r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r4) freebsd11_mknodat(r3, &(0x7f0000000640)='./file0\x00', 0x20, 0x7ffe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000480), 0x0) 00:00:04 executing program 2: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x284) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000040)=""/250) utimes(&(0x7f0000000000)='.\x00', 0x0) 00:00:04 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x91) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:04 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x100, 0x4) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/142, 0x8e}], 0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x401, r2}, &(0x7f0000000240)=0xc) 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) 00:00:04 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x1, 0x5a, 0x8, 0xeb, 0x40, 0x53, 0xd7e, {@in={{0x2, 0x0, @rand_addr=0x4}}, r1, 0x101, 0x1, 0x1, 0x7, 0x2}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$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) bind$inet(r0, &(0x7f0000000240)={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0700000000010000060000000008000005000000311ed8f4bb117cf6ef8b3a9de18848c272b6619510dcc548fd010098335f2ce234dc754807dcff3887b7d6d34087c4f2798b0d03aa9c965344eff82d63f27bf74b5aa51a55cdd45f17e3008f2b"], &(0x7f0000000040)=0x98) 00:00:04 executing program 3: dup(0xffffffffffffff9c) accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x30000000) pipe2(&(0x7f0000000180), 0x100000) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c, 0x30000000) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r0, 0x5) 00:00:05 executing program 1: setuid(0xee01) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2}}, r2, 0x3, 0xaa, 0x9, 0x100000001, 0x8}, &(0x7f0000000280)=0xa0) lseek(r1, 0x42, 0x0) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:00:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="6549d1133de8115a57639e956bfe66daa0ee6142d8c16e47be9c8443f9568d547fee21aacc70e1fee0bd41b4cf0c17908b3934a132535f7729b16f4f3297604f8d92c7e0489b408544979bc73f25978f3510f67bccf5fd1c09233ef160270a73b66a4c7def4a44840c3678b95337556ffd7e15907de666f999c957e24f042a844d78e58c75fdcef57d3ba81dcfef9ce53bb598b0c40bc35fdc7e0b81a9edf2fcbe37246f9583cbd4c9f29967df22ed22b52b4ff9eb97ae811b3746e5", 0xbc, 0x8, &(0x7f00000000c0)={0x1c, 0x3, 0x100000000, @loopback, 0x3f}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x2, 0xf, 0x0, 0xdaf1}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r2, 0xffffffff, 0xf, 0xad81, 0x7fff}, &(0x7f00000001c0)=0x18) fdatasync(r0) 00:00:05 executing program 3: syz_emit_ethernet(0xfffffffffffffc85, &(0x7f00000000c0)="4ad51d9959052de4df5b00000000286a22dcce86a5c15b53f1e057893281f466098c90687e6fce918861d0ebbdb0123209e95b1d186a23f38ab749754d60f2cbee040956e2d59bce05016edb90c976f07e79076f7895b6") 00:00:05 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_udp(r0, 0x11, 0x5c7c899975e9a758, &(0x7f00000003c0)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000000100)="e858394413814d113c22bbaa6849148cba9847bfccdc7a3b3efff60611e61c373307a4f4dec2c1f51b4cee1c209b993fcfd957849197329ded3a5998eac1b634000a5d62a440596169d399643b2ea902d16ebfa7d62663518cc042ec3dd13533c9f1195ea0a5d086fd0582bcbfb733c789dd26bc3eb5038c141ce7b20fc71444ca8738e20d0a45cd9ed2c3587315a81edb8906", 0x93, 0x20000, &(0x7f0000000000)={0x1c, 0x3, 0xed59, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c2e2f0300ff0f5d3a9bce47d67ba1231ded0f2def80a219555d0000007a6972950e8a9c83fc5b8d5802079290dcd485d5ee14932cf45e3cce2bd10def7418c7d49d672e2db16008cf8ed828559955b800000000b47574b18978f35ef574658ca0222da852fe92b5"], 0x1) getresuid(&(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x100, 0x30, 0x100, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={r1, 0x9, 0x3, 0x100, 0x9}, &(0x7f0000000380)=0x18) 00:00:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) socketpair(0x1c, 0x20000004, 0x9bc3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000040000000000000b47c000000000000007f4a"], &(0x7f0000000180)=0x35) 00:00:05 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) 00:00:05 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000500000008000800ffffac0b010000001c004e23ff000000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000081110eec45c525d238f6dd0c0700000900000025ffffff000000002d936ff262b7323f90948b5fb0507f57c21c9158d153f4d58c1b9326ec3c094e39c9167991c58ec5937deb5229ede5c36597766f008640cc3254b4ac01cf630d76dbf135fc97167d72a09932575168722f34dbb6ff70591c448f45d1341386b66d43e8ac15f47ee37a60b1bc7a98a89e587378fca1b4f04b998b339313faac90e8bae59be60e83f5840a3b1fe0a433665e75406c30d9df1051e10a7aed8ad8bc2228eebfe871f4ab63d85c1bfe844bcea623e3d83fbf02060df716041889"], &(0x7f00000002c0)=0xb0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xe1) 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x6f, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:00:05 executing program 1: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x100004) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) sendmsg$inet6_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x8, @loopback, 0x9}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="3eb2f80dc38ee17844a7ff56075f69de603f26115c46d858dba4de917cc219902cce04616ff75564217012bef524b763eafa2dc1c994eb1a14c48046ca083db1a4bcfceee7ce469a449ca9591af311e0b431b2bf2af6a494ef6d5afdeaf7a15c2db4cacf6df018e06535b98ca0581114a7e36a6432874445ac636c46", 0x7c}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000009e7ff0000000000ffffffff"], 0x20, 0x80}, 0x80) 00:00:05 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = semget(0x1, 0x0, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/64) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x83) fcntl$lock(r1, 0x4, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:00:05 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) read(r0, 0xffffffffffffffff, 0xfd52) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) 00:00:05 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0xa84, 0x4) 00:00:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) freebsd10_pipe(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:06 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file2\x00', r0, &(0x7f0000000200)='./file1\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') fdatasync(r0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') nanosleep(&(0x7f00000001c0)={0x6, 0x1}, 0x0) 00:00:06 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getuid() r4 = getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000540)="f77e4d6514bf4946534f297ff51c55bd65d89c2a60824819a1ca1afb1538ffc5969d941b255bef3e638f8feb89a84f71ef87c157e1db60c39cffb9d4799bf9909f9d42cbfbd9c4e5262dc420c6dbcba57aaa72adc24b5f5bcb789c31", 0x5c}, {&(0x7f00000005c0)="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", 0xfa}], 0x2, 0x0, 0x0, 0x20080}, 0x4) setresuid(r3, r4, r5) clock_settime(0xf, &(0x7f0000000240)={0x9, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={0x0, 0x40, 0x3, 0x22f, 0x5, 0x7, 0x4, 0xffff, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x93c, 0x1, 0x0, 0x2, 0x100000001}}, &(0x7f0000000400)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r6, 0xc024, 0x3, [0x80, 0x2, 0x8]}, &(0x7f0000000480)=0xe) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f00000004c0)={@broadcast, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) fstat(r2, &(0x7f0000000140)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, r1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@multicast1, @multicast2, @loopback}, 0xc) 00:00:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="db61", 0x2) 00:00:06 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000140)={0x67}, 0x0) writev(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x11, r1, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) dup2(r2, r0) close(r2) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) 00:00:06 executing program 1: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') utimes(0x0, &(0x7f0000000040)={{}, {0x0, 0x4800000000}}) 00:00:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) 00:00:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) r1 = socket$inet6(0x1c, 0x5, 0x10001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x4f, "73fb1e7a190c462315724899da333740457f9f528a9e3536afedcb281c2ceb57f2716023c12a2af9211931cb695094a305bce52852964bb4aa4cd5b81e25c38b9f7fa1d8ad123cf9c12d993c051341"}, &(0x7f0000000180)=0x57) dup2(r0, r0) sendto$inet(r0, 0x0, 0x356, 0x0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) 00:00:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x7, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4) listen(r1, 0x6) 00:00:07 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0xdf) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8001, r1}, 0xc) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='(^\x00', &(0x7f0000000240)='@\x00', &(0x7f0000000280)='\\\x00', &(0x7f00000002c0)=',\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)=']\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':+m:[)\\\x00', &(0x7f0000000440)=']\x00', &(0x7f0000000480)='\n\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000640)='@@*}*\x00', &(0x7f0000000540)=',#\x00']) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="81d2ba984af2f87949e8a26670649e5f9c70a7fa7b078803c9afd289ae958c676b0b81187095619e209f79d33079a2cc8f00daf8fd1ea7090b65bb84a5a955a889aba6f4d3ba505aee18", 0x4a}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000600), 0xfc2) 00:00:07 executing program 1: r0 = socket(0x80000002, 0x5, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1}, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)) 00:00:07 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x3, 0xd90, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x5, [0x3, 0x12, 0x13b1, 0x8, 0x1]}, &(0x7f00000001c0)=0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_data\x00', "04e69599a1d53951b17665c794432cfce4e9af9a3dd0da82345af7ff0a55b81434a31d3fbff8d0ea91e39c790f458767037662393119c9a6b62bf91611a69e65c07c2fdfe1d1ea9394a97aea2162343e96bf610103d209a8163e50e1aa9cbfac1af565b19f07ac98eef922f59733f25253997ceec14cb41bf3efebc1970dc692f56a8aacb4f4c4fc6c0a6a65d40d647096a343f6506ca35a00f750d5361d29d41a9dfe28bbab08280f6c52046100a7b7646bd59aec7f6066c8dccb7aedc829d95c3d932427d8bed5c263ac97a619509a76343ce015b1735555b3102f37eb2246b99ac1aaa808103c32784fca830f1bce"}, 0x100) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setitimer(0x0, &(0x7f00000000c0)={{0x1ff, 0x7}, {0x9, 0xffffffff00000001}}, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x80) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xeeac}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x50d, 0x9d, "0e4efbba803b80691a2be81f41c617b2cf86f3a890f064ae28c24ddc2582c65fd9d28651591b9f9d17e6ba5828587838407681435d26a1ad409100ed9c90e87237d9030af2d72e074950ec5af180664e3b02239ae372579b15f0a420ee38387b158ed7901977b402411975bd98861b043f4c822a718c7a505ba995f27d42a7365bec841399d5c08b99acd29c8ef1213046cde657b9058943c8f74b750f"}, 0xa5) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) 00:00:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x13, &(0x7f0000000080)={r1}, 0xc) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0xa2, r3}) 00:00:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000010000000000000"], 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x3010, 0xffffffffffffe9b1, 0x8, r1}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[], 0x0) 00:00:07 executing program 1: clock_gettime(0x400000000d, &(0x7f0000000200)) nanosleep(&(0x7f0000000000)={0x401, 0xfff}, &(0x7f0000000040)) 00:00:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r1) read(r2, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r1, 0x0, 0x0) 00:00:07 executing program 3: setrlimit(0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40e, 0x100) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlockall(0x1) sync() open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) write(r0, &(0x7f0000000100)="318ba811a03a94bdefb33eca07015f567fdfa8eab4785291f72201f304d6582b5a604d2d03b17e8365eb3c8d2759ce3790c1c1cd2a9c434adeb42d1325cd1e23945c43344d96f7475211794dcb5cd426a76cd0b7518ce0d36de1ca55e9", 0xfdc1) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x4}, {r0, 0x4}, {r0, 0x8}, {r0, 0x2001}, {r0, 0x2}, {r0, 0xc}], 0x8, 0xffffffffffff6bb2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000300)={'accf_data\x00', "480ada2942b2766b49905d8c6f66f298d960dbd28c9fe1f4130c608d8fca5ece93fb38db136a9cee50aa53ff949c1dd383a4e1ed9c8df1779beeb9a9276b74638f1e64cddbb1d56558c6917fe63e2951ed5526555d11d6e0c85de45b3d5a8aec8457a80aedb48728eb399c6bb483a2280a3e12235917e2fe8dc632c89fb1503921ae5a3fa2482909dd6c96efd13ca7c85a659f0aa38b260ee4f4e8bc26d8da27646811faefaa97406f788b66e6c24ed57b4b2023dc811d0505c59bc2010de106f700f507cef8753396db652c023e2b6cdec730b877be20d48e52b49f4a01722f22eb2407236d09669bb18972c484a6ca"}, 0x100) open(&(0x7f0000000280)='./file0\x00', 0x404, 0x3) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) write(r0, &(0x7f0000000100)="318ba811a03a94bdefb33eca07015f567fdfa8eab4785291f72201f304d6582b5a604d2d03b17e8365eb3c8d2759ce3790c1c1cd2a9c434adeb42d1325cd1e23945c43344d96f7475211794dcb5cd426a76cd0b7518ce0d36de1ca55e9", 0xfdc1) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x4}, {r0, 0x4}, {r0, 0x8}, {r0, 0x2001}, {r0, 0x2}, {r0, 0xc}], 0x8, 0xffffffffffff6bb2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000300)={'accf_data\x00', "480ada2942b2766b49905d8c6f66f298d960dbd28c9fe1f4130c608d8fca5ece93fb38db136a9cee50aa53ff949c1dd383a4e1ed9c8df1779beeb9a9276b74638f1e64cddbb1d56558c6917fe63e2951ed5526555d11d6e0c85de45b3d5a8aec8457a80aedb48728eb399c6bb483a2280a3e12235917e2fe8dc632c89fb1503921ae5a3fa2482909dd6c96efd13ca7c85a659f0aa38b260ee4f4e8bc26d8da27646811faefaa97406f788b66e6c24ed57b4b2023dc811d0505c59bc2010de106f700f507cef8753396db652c023e2b6cdec730b877be20d48e52b49f4a01722f22eb2407236d09669bb18972c484a6ca"}, 0x100) open(&(0x7f0000000280)='./file0\x00', 0x404, 0x3) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:07 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x6, 0x200, 0xfffffffffffffff7, 0x6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x2, 0x1000000031}, &(0x7f0000000280)=0xc) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0xf, 0x7, 0xfae}, &(0x7f0000000140)=0x18) r3 = socket(0x2, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 00:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000180)='./file0\x00', 0x200000003fd) read(r4, &(0x7f00000001c0)=""/80, 0x50) sendfile(r0, r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x4e, "cb02649dfb0e0e59292895a2ef037eb5fedb19b8c61e2f138ec3a09ddc41cf04fae50db0aade20e3fd9833b2c4283830a64410fcaf68fd283791797e6bbd1b7a2fdb984d278d00a06af10229e95b"}, &(0x7f00000000c0)=0x56) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r5, 0x1}, 0x8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x200) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) recvfrom$unix(r2, &(0x7f00000002c0)=""/88, 0x58, 0xc0, 0x0, 0x0) r3 = semget$private(0x0, 0x1, 0x1) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f00000001c0)=""/140) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/199}, 0xcf, 0x3, 0x1000) r4 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400020000100) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f00000003c0)=0xc) ftruncate(r0, 0xffff) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/167, 0xa7}, {&(0x7f0000000240)=""/247, 0xf7}], 0x6) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)}, {&(0x7f00000004c0)="6d6cd3cc599f465fdf4f046a075c5a4adf120bb78b8cf0e0e2190c84bd2557ee3279e7bd8d865e2d394b63a6f193c691daa1fa585edf38cd3d9e50fa4389e401c2d39e5076fb0e1ab91bf2f0ab71b2b5de51848c6edd129e82cead79ed64da342922f02fd488a5e57e366977df1a1562c999a22865f28155ee5c65da8d74908b62f5fb3ceecdd7b470986b0583e752e1835e5be9b7bd234e6035e9af28523070b454593977eb059daa25491aa8e0ba6f495b4f9d2f99be5e631dbf20118ec6eb6c084e324d6cd6", 0xc7}, {&(0x7f00000005c0)="5b863b08f2dc3b82951ca9f568ca2fbeefb68c45730e5fef8a46f11ad1a94bbc83a4173eac2bf75e1f6a829cb7097c3847a033cb670ce186177b9922044bde7d9869927ea6eefdc85958e0f37506ea79fcd607964e7b7b26dff10f44927a23ab1158f9cc0241868fc8ca1e57aa3c55", 0x6f}, {&(0x7f0000000640)="fb6506fb676e544d29fcf2cc34785a0be0bacf037b5ad41f0a70022622fbccecbc90cc98fd967028fcae7b90baef8212c156e33430ebf6755e5fa5ebe95addf1d2548fe9f588b2014afde7515f544d27ee9d078fb9341c6a27ad3ea62cf1688a1c6ba99165750f957669c4567e06d899fd8d8e4815069b41f97fd08172900c1643e710ef9ce310b76dd0911860f8f188d028", 0x92}], 0x4, 0x0) ftruncate(r0, 0x500000001) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x40, 0x4, [0xffff, 0x1f, 0x2, 0x766]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r0], 0x0) 00:00:08 executing program 3: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = semget(0x1, 0x4000000000000003, 0x608) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000003c0)=""/4096) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x71a8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYBLOB="cc43eb0ffe993c7f7fea7a28b25f6034ab2df9e20fe9f8d622e3e04d63ba6fb5165ff8091eb869cc330ea518ba8943a6c40b01c0d200e196ae76d07eec255b2afd165e93ef384eba1c1b177505f57b440e"], 0x0) 00:00:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in6]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) r2 = socket(0x0, 0x10000001, 0x9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sync() r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r4, 0x1ff}, &(0x7f0000000140)=0x8) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x80000000, 0x9}, {0x5, 0xfffffffffffffff9}}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, 0x2}, 0xc) socket$inet(0x2, 0x2, 0x9de) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000100)={r4, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x52) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x142, 0x10) lseek(r2, 0x0, 0x4) fcntl$setstatus(r2, 0x4, 0x4) truncate(&(0x7f0000000340)='./file0\x00', 0x200) read(r3, &(0x7f00000001c0)=""/80, 0x50) poll(&(0x7f0000000080)=[{r2, 0x2}, {r0, 0x48}], 0x2, 0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0x465, &(0x7f0000000380)="681d9b71398b2723ffa13e4138c7bdff4d732a7676a93ada10b0b60e51a17362a2a63ec0a85b8de1824b4d0e2558821cd5272949a447af070b1f79a19edebbb1d63d727816b55dbdfdd0c1e0a7d5c0ac655e520c247a61047eb0edfc5853a0b2993ee37befac1915aed206fe2063d743d9216e1b543f83ec99cc611c52da13b48ef347581163b0626b1405a43e8cda23d1c3e256deebfadbfc87803404a5790985511a98e18aa5478b63454cf183ec8474b20ebb63359ee6e58bed15b78ea1aafe50a68dd69eaf4bfef9e41572b3c9cab1bab126111c22b8be77b7582055762d42226dfb35b51b5291", 0xe9) writev(r2, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1171) sendfile(r1, r2, 0x0, 0x0) 00:00:08 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1f, 0x20000001, 0x9, &(0x7f0000000300)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4000000005000000"], &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) r3 = socket(0x11, 0x3, 0xfffffffffffffffc) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="8288f5c7ff20e548f7e1a5bde55b2a16ce3018893ddcc1282ea70f3b5f0d4163bee2e2f1ae0ea6ff2ee49290262ad4a1331564ca04cb8648f1aa16675ce87c1ae9a5b4ab4fc9aea802029e7d165061f4390d23a261ccec484bd218814c0b73d1a16a8000f773ec434dc760de06c6fa8a14bb08185a6e28813d6f4f272dbe50f0e1752766d44816daacab094efbb5ed8f5ea9c7743f37194516ae17a884fcbc8ddf374c00ce8498e56a8af0e110e183cb25efaf4f90b0d29fca635885936535c7f8c11fe114fcce2088e2e9017e73880747252b80c6fdd8c2b76a05356fca9f644fb7db07eb31584ada893f", 0xeb) pipe2(&(0x7f00000002c0), 0x100000) 00:00:08 executing program 3: r0 = socket(0x1f, 0x10000001, 0x7f) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x4000, 0x1000, 0xffffffffffff8000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x3, 0x5, 0x7f, 0xbdf3, 0xee}, &(0x7f0000000180)=0xa0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd31, 0x0, 0x4, 0x80000001}, 0xffffffffffffffdf) close(r0) 00:00:08 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x3, 0x5}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x1, "1ad50f0a000000004000000000000003"}, 0x14) 00:00:09 executing program 2: getgroups(0x3, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0]) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0x4, &(0x7f0000000340)=[0x0, r0, r1, 0x0]) r2 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380)=0xbbb, 0x4) r3 = socket$inet6(0x1c, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) r4 = dup(r3) r5 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x82, 0x44) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r6, 0x4, 0x401}, 0x8) semget$private(0x0, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000200)={r6, 0x1f}, &(0x7f0000000240)=0x8) sendto$inet(r4, &(0x7f00000000c0)="da94574b045f460100000000000000b39dd1b7c27240360ed2370f5266e273e499edf0bf0300000000000000c269db4d521fde10d759c252ec16169b0419e152e8d707bb", 0x44, 0x88, &(0x7f0000000140)={0x2, 0x1, @multicast1}, 0x10) sendto$inet(r4, &(0x7f00000005c0)="650a8b8e679dbaa1da3a95fdc6f0f7630b5b74192da73adab5fa98b8b4a044aef02c1c9a5c0e5df2db45ce3a01e889ac86efefbd555fe362a1ab2fd58069c74b4141c05ac1560b83934d957ad3ae1d04a99bbd7a59af88794b35a086356749e0ce0528ffcd6a585c793a8d268eb823321b7f69d7b435b753b24f0000cc7464f5dea23d22ef6a440f6f817f5a388768ba9923ff005e547dea830a40186bae3d28d197dd8b52d0ebeeb07623578c7b6eee84be3fb3496dc6cd57f1f1a3046ef772999dd6634d4c0c53ab0cfad31dd7e28d3218d61289bee27b1cb618cf55d13243d18f38cf644507a30de0b78f4391d3458d", 0xf1, 0x80, 0x0, 0x250) setsockopt$inet6_group_source_req(r3, 0x29, 0x9, 0x0, 0x0) 00:00:09 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) r2 = semget(0x3, 0x7, 0x600) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000100)=""/4096) r3 = semget$private(0x0, 0x0, 0x200) __semctl$GETNCNT(r3, 0x5, 0x3, &(0x7f00000000c0)=""/54) r4 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000011c0)={0x0, &(0x7f0000001100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001200)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000001240)={r5}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000001280)={0x3}, 0x4) setregid(0x0, 0x0) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0xfffffffffffffffa) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:09 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) 00:00:09 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r2, 0x0) listen(r3, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x292, 0x7, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r4], 0x28}, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r6, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$unix(r0, &(0x7f0000000280)=""/76, 0x4c, 0x41, 0x0, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x80) 00:00:09 executing program 1: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x7}, {0x9, 0x67}}) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x6, @loopback, 0x1000}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x48000}, @in6={0x1c, 0x1, 0x8, @loopback, 0x400000000}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x7f5, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @rand_addr=0x4f3}]}, &(0x7f0000000140)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x7841}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x4, 0x10000, 0xc4b9}, 0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0xfffffffffffffffe}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x0, 0xfff, 0x10, 0x8a, 0x0, 0x9, 0x3, 0x7, r2}, 0x20) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x4, 0x9, 0xc2, 0x1f, 0x7, 0x2, 0x4, {@in6={{0x1c, 0x1, 0x6, @loopback, 0x1}}, r2, 0x8, 0x7d, 0xe6, 0x1, 0x7}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000480)={r3}, &(0x7f00000004c0)=0x8) freebsd11_mknod(&(0x7f0000000500)='\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000540), &(0x7f0000000580)=0x4) chmod(&(0x7f00000005c0)='./file0\x00', 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x7, 0x4, 0x658}, &(0x7f00000006c0)=0x94) getgroups(0x5, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r7) recvfrom$inet6(r0, &(0x7f0000000740)=""/212, 0xd4, 0x40000, &(0x7f0000000840)={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}}, 0x1c) setregid(r9, r9) setresgid(r9, r6, r8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000008c0)={r4, &(0x7f0000000880)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000900)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000940)={r2, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000980)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000009c0)={r3, 0x5}, &(0x7f0000000a00)=0x8) getsockname(r0, &(0x7f0000000a40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000a80)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000ac0)=0x5, 0x4) fcntl$setstatus(r0, 0x4, 0x40) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f0000000b40)="7d5a344c255da9aaab664de75066f3001c4daae99c65bc70d274dc", 0x1b}, {&(0x7f0000000b80)="67700b909090c173e62936593b1c9b2634403b18d447367cb0ecca009943d6d2123bbb3b5443724a4ee260ad5ee8fb5495bd2d14cf93e7d8e313a5bbd41a03414da53426b11e5061a1d0d7cae30b7f9cfc9c1bf92d2998ddb84e4e2c315e229546a8ce323c0aa3c3b91d45eaadc8abc9396323e79906aa838e4dddc5509a6b17568ce07b6a3fb2d3f09f1f8656877a733082a4fc9c805220b40eabaa46f7bab7eeab5ac7aa6c0d9191040fbe380af6ff0c1259748dca06d2cdf007ba92b1e7e94587dd4c126afb8e7c1c604f400441b57722b463db3b3ddc1dad139aea05223c737fee5c9f79b6990c9de95df87f4a1625855424908d79a34a92418408513aad0937a2e3a823044221000577ee67b24a85bafeef737d7bbafc8cf93acc0efb6c4b0e10c0ed964609cb3ec51904652c26faf6a37a583cb57950c3185561e519b7803b4d2bea2eba909f043fa388759d49b34a78c257b8fb1bcc125f389485a4318a076b63aacd7621ce5d5583c38b4204e306880340282310d80e82dfad2005e81ecf55aefbd1f1dbcfc52f7c8e3f63e05b2bf1d3d79ee26a60a63e5050d43927ec4dcf2d72e7e6a55fc4472a693e6c80a9659bff9897b5422c6658b0dc7fb565b9434ab7c6e7908d6409d4c44b32942b293fd12ed44dec548e9ca398884e1d1c0f8a4ef23480c169e7f3f5718c36fd11f60fb61cbbe751fee837349070a29c7104cba5dc18832c4050a923f50d3d8a8df15cb1358387272640d8e13edd42aebe32ccba7eb1fe760681c24cbf2dc59d9c4e9ddcdf725ae44880cba87bcf0452cb417751d8c77e9a5f23fb2a653cb24b0cb89d89f8148793760071781ca18ddc04babedb0852192ce145026b9b5530abd871c5203fabe049260d995deec7995d543f9f41dd47b37272f239bce0c8a8749aa64be42442e3aad4ef748003969281b1858f51a2f228ff843a3771215bcf7036c30746fd560ac59ff3aef179898cd4b3287898d80a3c5b6e5f715106798748eec9dd2ae3bd716b1fda41cf245fb749ebb709ba3c6d8621ddf4ad23f92002c14d9fb487ea7386a17577939d3b6846edecbc51d66189c978e302f8f66d9a66a2a8845d4032a61f56f9315764b5a6f426cf15cea9c49f7e15a342a12822431ff725e0e63096b9eeda94b4955d36c54f01101c3dfa7c5828f3f0e56a29a1fb1a1b7750959ce1654021e4f1657f33b7776055445a81311c19c9b57606e8678353d861bfb9ae4e86cdd4296d3f3d38a9519cf7e682850ed5f2e91565d3b26254f4c0574be31a9a1afc2cc2360a8e1ec6e260f5d5f376cf52fc7349d82e18097934dc34fbfd51a95bed44cc969a7006a6ff01fa3e2e6bf1cacc2c93fc4832b404cc91b8b9b07bd8002e4c337de251fe277f6f67be1e8b26b5af4d3ae509be5e64c397a516a9dd92da50f1828432fd73ce5a2aae9b6fe1f9d25a2c003abfbd077ad5c7975258516ff93e0ba4495aa8d2ed50cc5becce15061a37acbb03061cb0e83b1f4f0ee7fc7d118cd3a340e539b071603c07b02ed964177b58c288a906e96dc360f81fd35ab663a926dc281afa9944978c1f43f672b5659281718e155a8c70410551b2f58f05b8433f0a8d5845c6aa31110a2d7a37604dfcd455ecbaff6afe46edeb95c361f768ba3a6ae10e4f8266a6c002cf9cbbe118b45b50bd6070cbd011ef18935eeb8b56e67274ba514ab997553996f3d706a4c387ce8ace0235c53652d873c05e6d17d114f33a2c5a37f94e6221d057fb8dc28c73a03f6d3ac31aa79c1915b2a243cd095f833caf650d55f0e5741d34684bd0bad9d52bbaf55459433f90edb6e26c370497f91faf2b3847944e88ef0fea305cac55ad6b159a61225a363e953916b2d378865787fdd22b7c673227d759c9236a033369c75163df5ab233aedbbb37194cebb9f1d05526e46e305baf1d4af635e37fdc8c28d41e889500e640107d832918d4bb8bb2c8f2ca018097111a1f5bb92f84cee781abb57a88e6a257f2f15e10f14f289188ea49f1c4baff5709288f3fba205baa1fd40ab04a9c821e11986c7e212139994cb53d93274330673373149008a41f9ce97aa3b9ce0d6fb7f84fa2258c7297b13cca0c3bde17d349bff5456d4309bb29580ddfbd8cee0eba6db47295a7beb836d749fc5889fc0792ef09297195c97da85c6bc76f8689cc1a701a8612a6bdffa56bc62afbfb59443ace1c22d33703302bf668e1e03d13250742a08bc3318af9882a4e679889a1ca9dfdb4c43c6882c5c13c90bb318f3fffd73e80375bfdbaf4b5eefa4fd6aeb4dce1494a9c31eba617ba2b90132d5e43f7f201759b662e228b80d6837df175e5cd422ddf928a434f81778fb9e5a2b33c9fe71f021cd9cbbc57722767e565ebe822a90821cac3286da7ea1a31f1325e871bf777dc8245a3634738d33acfa4f4e228a161070a21e4b3a3aa276110c90468488119290219484be3292941bf6963ff1e7ae5728702738947ed9df7c977392504bede82563dd5fe43260b675d612432af108a096f53ad5c1a09f437bac7289beb20254ef5b5c77c3cf163adb68006dcc2630e47202bd62e8c89746efbf0324d32b7fa2d8a39a54bf66b5850a0db2ea034f65e3d2e4d4fa52b38f56411813f25bbdf509ff79246c7050170a29e102174b31c0ba7cb0716d790206fe44ea81aed45ca982bb7d435829f376957c85ac2adcce702eca6f81283d0f79670e59f4cab24637b43916602c9a7087461e4610ae5637640e92586dcfe251ec38a463f181e96fd65403a16aee25e774040165f63b93738426d1166c57ff0700cf1c264a5db23391ee53022f6a03f5573192c114a9b7a63a175e3329d163265d5dfbb48500557116b438379529b1bcfd8e6e88e32397c0ee66ec2105e31a963fb1517a8fea650c0a9f6889175e6f567bf31cbe10a59021f933adefd59e718256c0667848d7593bab2b06dad9d6ddfc95480aada070596f1ad409ace4261754f79370e2cc93d5aa1aad0d2d60c08db0282f2bd9b7d47b8aae979118d5cc470616d37112499ee8f243792b972c4157dfce799e04a025e2813e7bbffeed766ad95a04a37066ee7b40e878dafd8830c0cfb45fd096e41164921174080fae8c88ae3992f9373a109bca2f678442341d1b314191261f4f4f400e048027125bdc69c8a08536e74a35aac39aeddd340895000c7f48ae3384a721d5018b17074727717ce0e59bbdf4ee9829a65bd4eaeeef58959ccba45a73172af5f323506ace6f9853501c91946154d31f3eb68b36674a6697c9dcaba0c8a2647b2c7b3186c4418911cc9d0fbcf4a53da1c48965427483d1141672c70ca84acf0792d3ab2e036e45a7cc01df8e3000bc37574037e6fcc868781b7d699325f784de4ab1a2480322712cf3a3cb9e5376967ddf9de2ed80998b5d40f24b817015c519d6c58bd8fa1519ff16ae28a12973416224071f4a53aced105e6402565a6a3de134bb5dbfe7dae440260577f4994fcf599c00fd2c7c1eec9fb85373fb4e85526c849c27f5afad1f223f868bb7be239bf990cffd6a6a85dfd05e1d0ae30227042ae2555d6e6c459489637d92a2fe36ed69994aa17733e197f8b30f2bac6c5b260c3838b432bac14144ce413fa5dc6c870159f6c4cb58e4571c67517297c004d867361fdce79e66516756e5f2f5fe7ae606697f8d60e0c846e0535f5e2456bc4b67c922bc8f13e7aa2e6212274c0d0dcbe5bbcb0b3057c51b43363a8ab2a1d7d1aa9e33614dca075e98297ce7e98d9af39f6db34ab9967278ed101051ec43e3a88fa17d7db88bf21be22da77a8468d9516034dd9055bfd801af37215bd91172d25c363db403706b01e4a3df56defa2014489e41e8be80758b1c7f41df3fd904ca7df12d19c2e8b32503732965cd9a277795e5a0335447078cdd9bdd8b2beda0b4da6540ceeae0c55f39e5019d71d18d67ec93cd42d59f2d0548d9441486b452d90eed914a4003bc9fd18bbc3665bd08154573bc7ae85fd60282d5e4507ef52c7a8b91710920a7b2bcf7919e38ccdd7ad863551353d57c9e62c0a00519779d204ff7817086c488524527d5ef1d5302eee5e1c39e1d9b7e7c7d46fa166caa533803bf091c35d9afe0186b6fc7cefc1774e710512979d89820af1874d51da09bf216201aaf3a1f0b2f84357a1fcd468181957d0906bfe24c6d063254e4b412df37d0e443e00ba3c4058fdda116af8be9ddaa39ac7e14b0dbe8e31d521d727cc68f0e6f0a3089ebd0f1928ec03ae032a66f72aa1bd41aaa5c74106605bebae5d35f314e5b61892d695106938bc47ea49f2f12e8e1849b1287cdd5bd9df767f7ec0f6e9ca7f17d3aa0837d3b4e5138adc683bc650fdabdc66ef05c48250fb784eb0f64a9e1abb22a956ef8420951ac1ea291160b5b8eeb73a677930b14ac814ae3d1a5cab8a271b01b0117d64e42a817be8a89d93222f7bab6205af827019b79ae38fb1e2a77d0c86cbfb13b8829cc3906ea395db5dde79ebdf70c8fcce26f9f00efec1d202e01083ee99805fe77db1c1b81f87faf98002ae7420fe794c8441402dce95e9fc595d3d9f68b78448c30b1209b1d9cbf5f205368df48b6183bc95153bb78486d1dbbeec82a811c8a39f6f017ca1e7c2244fa205e59dea2af122734164eef2427899ca6ac78563e1d704323bf34cf762bfbc739057af04dc4d7ad9027718b591695880b8d89a2898ce4c662180057fcde90b00db03b9ffc8d1d8111a29101ad92299da67983f3cf719acd41ac62a55a5a14fff932124c841f947d89cf576b8b5c1a79dc3905a1781ca22e52c85bce39880b7800ed2059f11a62c95c6a9789777a8c630b6745f1e6a46d675881c38e6edaa55020ae7f42872fe8a8b1558165dadecefe8f416afeae1df5bf3d19d953312084038d9691ba480b17ff784c6b7979f0266c987d2c79d5c6b22b5702e8cebcfcad610440473d859eb12693e9245a16a8f528c043814ab87de727e0d64adbd961d6e6441f6742f5f197ea92e22dea292b5c54054fe28f48c26c68a8b5bbbbf83ae77bd903b2aaab12c193125b90290366279f8b3e8558a1546463876dd1ab27d73b5653e470a704970f619ce1267f523d588c80ff42ca50376d403771253b1d81bcd3fa1a89fa098e3c70a0a0eda0f0cbd342695a38b5c8588e391ca8e2305d0fe72cf19a1ec34f6f749a1a5236e8762b054628846a6b984253009fe026fc99423842d1fbb39e26e65be25267e67d600a8ccff59f96c15bd8cc074b527b9cb159ca32a4f6e476135aaf40a31ebf941bd3a2342e9ebe68088aa32fbdf2d644abacf7d122b8d824a0d7623bd98ffdf6e924cd75ddc40172c5af5aea3d7e22720ff48083e6c74001079add8628d0b257fbf772ef253db76d416dccb40614da9d99c12b774b574fda241116806b75af1a5bcdc0bb45cf9f2aff374382b3bd692cd862867b086a873b60dd2dc5c732e61a1835932a1e8e758d214e9dff79570fa291a73778dadacdf569725e916686605952a71e53706260c80779c1502fd56063ccfc831c47d44a767aaff62e508e343b56f297f2ba8b4c98503435e6b21aaa33c716db02f6542456e8b5d364b330f1d49ec2dfdecc55ff730fb1b3ad9eb50d40d7850a860207ec2ad0e05645c6a2cdf6e8cbc3967bbaa85c92c578f218feecf91c175ba3214ee8bf826b540f9a458c4dbf381ff33868baced90e4ebabdad1e6cd18e84fe145d1688a2be481c4fbed3fd50dee31fd551c5fe2f0d4a1a900223f3887ffb0085b6f7ff78596d34f0718e549db03", 0x1000}, {&(0x7f0000001b80)="7c125a0d64c6d8344345c07092ed50b9d0d14b9a05de76bd8078fc5dd8b56ce99b53fa947f50e9c020ebf8bff2bd74975d16b7ec92920e1a74138cdee0b3cc8cd6a16c7c5eaf", 0x46}, {&(0x7f0000001c00)="268843a22f757230d1bdac90ce3abbffe73c9f49c1e5acd3cfbcaef037d9c22396c02924", 0x24}], 0x4, &(0x7f0000001c80)=[@rights={0x18, 0xffff, 0x1, [r1]}], 0x18, 0x8}, 0x20000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001d00)={r5, 0x1, 0x8, 0x0, 0xffffffffffff0001, 0x8}, &(0x7f0000001d40)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001e00)={r10, &(0x7f0000001d80)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001e40)=0x10) openat(0xffffffffffffffff, &(0x7f0000001e80)='./file0\x00', 0x100000, 0x8) 00:00:09 executing program 1: execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x7}, {0x9, 0x67}}) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fdatasync(r0) 00:00:09 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f000000013000"], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="5552b31956567b10e3999335e2717fa11be206e67ebb8435a316fd76062aaeef927fdda37c2be2c8e613e42c170a97b94ad8c14e2cd7b96f3eb59cd36f3a67fec364ff2c465d9d7509e17c267a96892783929b22c08fae748b540f8320b21d4323128a05e148f5364a94a77ff48087b17293b7e650cb615ee99836495c7afe", 0x7f}], 0x1) 00:00:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1}, 0x10) bind(r1, &(0x7f0000000080)=ANY=[], 0x0) 00:00:09 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) fcntl$setflags(r0, 0x2, 0x1) clock_nanosleep(0xb, 0x0, &(0x7f0000000000)={0xffffffffffffff32, 0x6}, &(0x7f0000000040)) clock_nanosleep(0xf, 0x0, &(0x7f0000000100)={0x4, 0x8c6}, 0x0) 00:00:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x3d, 0x0, 0x0) execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0xffffffff, @empty, 0x8}}, 0x0, 0x7, 0x4, 0x1}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x2, 0x4b, "e5784f5c4ec29aa9635172242acd30444c22d83eb72f3524529e94bccf54c5f94dea38caa9511c9c8b2f4256d25130e92f4e11a69ba471d255087a3f9804703857467819f19a1659ecc1cf"}, 0x53) 00:00:09 executing program 2: select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0xd3, 0x3ff, 0x40, 0x3f, 0x5, 0xffffffff, 0x2000000000, 0x6}, &(0x7f00000000c0)={0x1, 0x3}) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="db6159b99ea53ff759a09b87", 0x3) 00:00:09 executing program 1: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x7ff}, {0x2, 0x7fffffff}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0xdda4, 0x6100, 0x8, 0x100000000, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x10001}, 0x8) 00:00:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000002800)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x9c, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000002580)=[{&(0x7f0000000080)="704bfa52fc2600cd7130d0ffc4ce119570a6", 0x12}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000240)="d5c6540c49df9239cbec61ba7ced38cb272806cf0927e2ed200fb80f7b0acd8f84aa7eb85f0577af03a962add89dddad20de4c328e9439e9853aa6e0508c5269a5092a350778c7d08d3490db577170840e4b2b18aee0d99668aec009a3a5d9ddb9c989681b32327fa45ef92a5643413014", 0x71}, {&(0x7f00000000c0)="4e879202c799fc4c6dc0e9e31c", 0xd}, {&(0x7f00000002c0)="93587b3ea2d2345297fe96ae1b28419b4bc516b1438789273ae48611d812d605a8740316592dbd27d384ad485e8c083ba848cd8cff21f51ef993847d7814133022828e707f49fa31e7e482566b5ab72739adb5308b72c15eba7c1300f6f9c13c6a366d4d74343c9c39aa8e0daea099c5a43f72cc065e448594e1135ef76c9a51608adb4904434bacfd91844ab8afe4f2d2575732aeb079bd99", 0x99}, {&(0x7f0000000380)="77268e4f4f1c2c9cf45dc6eccdee33587a6ab582972e636123306ea0c446b96346a9251da24126c1f910f12079c54030f14aa3a6df859ecf5d17ebcd3a8e209ddeffc23f2373f1b2a256b5c6f344e0dcf23b95549a3e8b1730af285a7b6e9a0d4b3623897539d0cac7ddc5ed9cec22916c7698e300e87f583642a60176f7b9ad7e534c857702a96a461a8dc0056229be4f340c9d27e231cde8", 0x99}, {&(0x7f00000014c0)="fa8cc1c71de168875696852208372e94baecc75a675e997c06caa02a5c3ffd01472974f3535f6386fadba0c5635cead0e73bc1305464edfb7899929dd1f85617da7eb078c7fc8ade8f0aea581dfb3c6b739f93042121e959240b88073d87bbef14259e98ed03d5fddc21a0cd3b22f47a864b06ec0c2daa1831797e0efdcf29adc33eb797e07bbac24213df677334e09597d4", 0x92}, {&(0x7f0000001580)="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", 0x1000}], 0x9, &(0x7f0000002640)=[{0x50, 0x11, 0x4, "a39361d577955b215fe492c737d3e5a5637a2fb3a2d1e09c35fcfbf399a3ee79eb56f70effa157c7f03806c0480c7636ece673e1520cc67e9167ef1513"}, {0x30, 0x7, 0x3, "328d9c641b6e71984a905be2b037aa5a0d74fcec6224a14fe233"}, {0xa8, 0xbb, 0x6, "50e7fe6cb9d6aa64dd38bfb1b04fe87ad3bdde7a933aaf555a670ba6c694c03eb40cbf61632541557543a5dbb1e5051d5054f83fadd037a47d77e024a9e637c3eafc43013f885295dc8b2ae940165ed6da3cbc0041610678c7243f0536adbe8aec2e27ff4cc81c5facd1dfc7c4246e1fba802e17c79d84990b1e1dfd465bdcd7face90412981f07ccbe26bb124237592fffd"}, {0x90, 0x9f, 0x6c2, "1d1ab8ff6cc1e3caaa2fd560f6e06079233b733da553b6b96182cdface7e38fee77373cd66f9326d73fe5c0b36cf30154ba0e39d984b06469510a23b4b2c33abff0edc8b161b937fdb03b0f300738a331471a49a312b9ead63a567cdf9eb657526bd072bea5a378d367b7574c39321589969d5bf52354b6e18"}], 0x1b8}, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0xfffd) getresgid(&(0x7f0000000000), &(0x7f0000002840)=0x0, &(0x7f0000002880)) freebsd11_lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000002b80)=[r1, r2, r3, r4]) 00:00:09 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) 00:00:09 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x0, 0x0) getrusage(0x1, &(0x7f00000001c0)) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:09 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff}, 0x0) 00:00:09 executing program 0: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r1) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x7fffffff, {{0x2, 0x0, @rand_addr=0x3}}}, 0x90) execve(0x0, &(0x7f0000000180), 0x0) 00:00:09 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) 00:00:09 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0xba, 0x4, 0x9, 0x6, 0x3}, &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3, @rand_addr=0x1}}, r3, 0x40, 0x6, 0x2}, &(0x7f0000000380)=0x94) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000000), 0x189) execve(0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xe0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x800000012, r0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:09 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xf8, "e544cdf0d874c7cccedf7767fb980bdbc28cf7b2633255d8c7c3cb70875e4fda909530a9063d43f70efd4f85fbadf6f7103b9e9cbf571a294a558354a882481ae5c310996c16deb02685a763af6a64a320c7a24a0db6b42c6377dc244b716b714d7b62cbfcdf9fd8a9336ddfdfdf8e0923946afeeafaae5bb6afe855577aa33ed6e65141d02d2692470693e1b84fe27375c814ce1b2260f7d643f1ab61aa0702aaa62f5351ba2561819ca30d38f8fc4af36ce63916e351b982b25579afe963256b1f49315f6f12dea272bf3492b3f79df4bf91548147eec44e49fba4cb22b19c60d32c861e8f06970b7cdd7e6f046579932104a56a3ed0ad"}, &(0x7f0000000080)=0x100) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r2, 0x699}, &(0x7f0000000280)=0x8) open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) flock(r0, 0x1) dup2(r0, r3) 00:00:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000280)=0x8) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x30000000) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000002280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setitimer(0x0, &(0x7f0000000340)={{0x100000000, 0xe02}, {0x1ff, 0x1f}}, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x10040, 0x20) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x25) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x1a4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82422e2f660700000000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x100000000, 0xc0, "afb18e862a8ede48858447027c2c84b116fbf736cfb534dd5c7d1d73bc460e57e6fe454ead4ada9dacef77a7527883987374d51e89833f64d60d5452c7a1198bf131db4865779781ebf102a758bea585e3d6b3335d3e7c79f20428c26c47d248ab7754bbf4fc2f74315db3288176ce4d71e04d3514ea2f819d68f8e4565697f81188904a10a4fd1332fd95f8cfa4a6800bb7235d7ed57bf1a87e72e910492d9a0b74bb818be1ee9ac95aebf585d2c291f766894c80ebc6563a7dba633e477c47"}, 0xc8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000000080)="3d190d58b57b7dba0e3f9e8272b9748a42d2dfa5f719d0aaab44f9bb3965ac7d3a2d75c5464ad9f016e807125aae8a78f3ba7697c3da38e792fe1602a60e014752d7126e9cfb1cab27d4488e1eb57159eaf9ecc9338cd676f4f5df6aecfd540d8f0023cbf1293a8f029e3f021a023fa5892f3627fe540b0ac7b5d709a0e13cfd567ff9d7add1bfc7e795bc17036c9bc3b4485a14b17c705c1e80978050a315aeea", 0xa1, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="00002e2f66696c6530009fee0f67d9d55a370fdbfaae352cff1cea729af312966c6fab571a73352a97ad2ff1ba3ebe8894f69231451f2e528d2e5ea9a2c1ccf586ca4cb2ae2b68a56f9748d5c3ffd4d31c60016dbc608a58cbe29625a48e2359e4b7849f4567fc96047ffd9d3a8143e45985c2c308f14de4ab1c492ddfcc92e8d62fd12bc0bd5f5b8bc6b533d6aae59f088bfdec8a1d949902fd013a4b4dc4d212c8457dae045c02e9ae27f5223a6dc36e849b5fe823f7dcf6b9fde3ca22db82053d0bd115b320c72ecc835d729d75cf749ec7bd772ab6fc1d18b73a276fe2ace8ae5694078a215cc293"], 0xa) 00:00:10 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x7fff, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) 00:00:10 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="324ed243c1578c1d6afbd2001e28577a75383314b16eaf50e149aa5c29ebb93ab96f15c72975328f88c41805005fee2590377ee3f8f2660f67f7857c57eb07a4f443975524c076af58af6902dce5959b53b8f56effd79ba7c9eea3", 0x5b, 0x80, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2, 0x28d}, 0x8) 00:00:10 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f00000005c0)='./file1\x00', 0x0) fchownat(r0, &(0x7f0000000480)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f00000004c0)='./file2\x00', r0, &(0x7f0000000540)='./file2\x00') 00:00:10 executing program 1: setrlimit(0xf, &(0x7f0000000000)={0x7, 0x4}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x95ce6c4366c3cbfc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x6d, 0x2ca8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x2, 0x0, 0x0) 00:00:10 executing program 0: r0 = semget$private(0x0, 0x3, 0x543) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f00000000c0)=""/220) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x2, 0xfffffffffffffbff, 0x4200, 0x6, 0x0, 0x80000001, 0x20, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1206, &(0x7f0000000080)={r2, 0xd57, 0xfffffff000000000}, 0xc) 00:00:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x30802, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)={0x0, &(0x7f0000000180)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @loopback, 0x6}]}, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/21}, &(0x7f00000000c0)=0x17) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xa, @loopback, 0x10001}}, 0x0, 0x9, 0x1, 0x334a91e4bc576238, 0x1ff, 0xfff, 0x401}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000340)={r3, 0xdf, "32460a1d19ac68ddb04240f17368269c65c5f8417cefae6fbc9c60f30bd41a8ceef27e33266fd5e1423d864b641b8304c501449335a650acdfd4b0986f8ec2a2781d036c52e826fb7913c6223a23bfa5a3e10888f83041e512613e81bd5b6f928405ae7053ff1c5e7b4f15c09bdcb2d81eb4b4d205d13024d386efdcbe1eeee09aa966785539da119ae921d0331604330582333dbe7f52cd9c751598b55f573e40daa7920c44cf0eb950531fd9bebc2144b95ba9bf818fbf3ee8e166bd53530e8e1b5cbc15b6e7a776ccd254d69778726c72843a18b02746c030a7b3aa85a2"}, &(0x7f00000001c0)=0xe7) 00:00:10 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) r0 = open(0x0, 0x40002, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x48) sendfile(r0, r1, 0x0, 0x100007fffffff) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x7fffffff, 0x317) 00:00:10 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = socket$inet6(0x1c, 0xb, 0x80000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) poll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000180)=0x1, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000001980)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0x8, @empty, 0x8076}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000000240)="1d6f40cefa35d89d2f53b38a226e8cb1bbcaae908b694aecb4b155fee9db66177bb5f832b1a6bedb1cc8e906b4d0d3ad43fbf4337c9801ae163b5b290874e4e81b184796088b17562201af24b21aa96cb5e02e1d200888f1164ac08807df99231b1dccd538c1dc358b7d2cc5dddea12122185a3fc2b6780cff4e8a2c2744c133e1d9148ee0ee612a026e8a98ae1b09216c8cd6b09273fff97d47a28373aa366bd12e3b64ffdb16dd367b2eaee6b511767f0a1f58ad5cd207e524559e60e32051a784bfc1c0ba6263cc8934df1bc3421ac6", 0xd1}, {&(0x7f0000000340)="aad72bc3bbe1d4d3eab1e6ff7cbf2d097ffcf044a8c1df74ce2d996fbcbf7519cb3fd86afc6f0d82f9eff3549f1c3276c449b1024c104df5efcba8941dd440a0c45c653e3a0fa705346f26c173252cf92ad7ff1a3bf01c72035fd522f23bdfbebb181c885c119f9718282085be208e6fd3c9b19697ec43a9dd4a238bdb4576c06f37bf49cf8dfece61e71ae50b650edf7b2cb4e434bea64bfaadfc439cb9cd4853180896cfce67888d232552cc2a2c4924d779f315de6719196e739384f367253b62a43999524f89ed3ed4013ca75b24b7b74fb76dcc62f441d8580e8f9d5f1d52558da26d9753425a", 0xe9}, {&(0x7f0000000440)="4d78dc9ad5bce2241555f91e023ebf1219a0f660dea3d878417e27b42da9ae9e8b3eb7dc735c17c0d519c23178408369b7f8cf08d20ad6657e716222b6e6db07e6c827b5f028b5f230ed8310960f6174def18f3d4a775c89f56f3492af6a63be3838f7fbd392d90288b4acb31189933d01b5b518156a1ecc72d362f0b1c04d887b583235a7a26e0b03", 0x89}, {&(0x7f0000000500)="d7fac72bb96802554ae2d8d2c2191566e0a81c41fa1c1471f547d4ef9d8217213dee98d5afb9f59948c518699589bc8f2760c578f994eb7fee12f4255fb9d51b5860d0684ec05da9e226868f2f7007708dfe578fabcc8a70b053b8c73a487602a497ab8ae26bc57c2d3fa966012d556ad3dafc732c5c7398de2e8a1820995c3020fcbd72a2a7b79f504ec8e2739f812063c472a0ec2d2ed74f3fcedae6cc17d5cf36ca1b2a62ef495072559408779d35dcafab5497f3", 0xb6}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="b6d5cf151a9e1ac8f07c029c7133c59bc67c213406f84f827ddd4a378faf3b7405c3e05b630c343e1e573de925bcddf8df36a219e777f78993ace4e1bf3dfe1a1d8bc1c711cf1c1ae9ab166eb15a3892b2b20620f28a9b717175cfe42d8d445d0769d90af072b5733ec468767f650bcb3cb5185af3a7b127cda37c5bc60229ab20f70ad48b3ffb46963aab29db249973e26d0963a6de7831dba738ca799bf9f3d07c1f6a26790bc558303669df9fae2e350d517fd803e3ab7d6b7e55a87f0bf16537a7c1824cdce0a94aeba7eeb4b8a5b8401d2e64", 0xd5}, {&(0x7f00000016c0)="313137c5eae1fe21920987db36825dd1cda53f29876f43f585ce94a9ef8854937f7b47b8cccda2f0a299a9cbca1fdb3a9615cb73d3198b134954c0f36b56ae1f5ca3ace90ee5ab2f70fc85025a6a07ca4ae3e2a128d8460e6fdcc1282f1d81b06230da5da8b76bfa68c915fa8800be7051c99240", 0x74}, {&(0x7f0000001740)="13ba4063592cdc1e8817971579e40648d486d98b5f75d683c2f1b96920b117f1709945c6e5603fa4c1043c8aef56d949419091af1aac7594cabd6f4f53bf4ed80dca4957486002bd7f5fd766a4cc56d904c73a45a52721994515993c72df045eb6190c99d92d1a6f32e7d7aceeb00dadd7fcbf773b51eba8db3efaca8f71759756f390f8b7b09ab512ace09295936915a31fa8e0aca07d708d0f36b8c61f388471", 0xa1}, {&(0x7f0000001800)="bc18321d6a7772d698223c112baeda2d9d6e8ab1caf572e86ac4ee987b3a219b1d7af5a54887bd70284e9604dce8e9760917b4c85e7dd52b0e38fe70f92309e67c833e29f7a8646d26e8b75aee436a", 0x4f}], 0x9, &(0x7f0000001940)=ANY=[@ANYBLOB="1c00000084000000040000000500200801000000afdc0000", @ANYRES32=r1, @ANYBLOB="1c0000008400000004000000040000000180000000000000", @ANYRES32=r2], 0x38, 0x5}, 0x80) truncate(&(0x7f00000019c0)='./file0\x00', 0x39) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\f\x001\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x800, @loopback, 0x8}}, r1, 0x7, 0x2, 0x400}, &(0x7f0000000080)=0x8c) 00:00:10 executing program 2: r0 = socket(0x2, 0x20000000, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x20000000, @loopback, 0x3ff}, @in6={0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe008, 0x400) 00:00:10 executing program 2: socket$inet6(0x1c, 0x5, 0xc6) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1000000000000000, 0xfff}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0xfffffffffffffff9, 0x800, 0x7, 0x6, 0x9, 0x8, 0x44, r1}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x400, 0x100, 0x1}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000000040), 0x10042) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8155, 0x4) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6(0x1c, 0x4000000010000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) chown(&(0x7f0000000040)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r4, 0x2, 0x3}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r5, 0xfa5d, 0x20}, &(0x7f0000000340)=0xffffffffffffff48) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x15, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000054) ftruncate(r1, 0x5) getsockopt$inet6_buf(r1, 0x29, 0x51, &(0x7f0000000000)=""/148, &(0x7f00000000c0)=0x94) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:10 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x1, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f00000004c0)={0x3, 0x2, 0x5, 0x100000004}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005}) 00:00:10 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) accept(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="67d6c0b45dbae2825e27de6f390cc62f67ca9f024b2028d1418223eee35f61ab3fec1a5b262c6fd3bbaeeb22a6b8b8c042597b2afe5e75db44094f0a4ef7f3929437e2b94862b6cd3605e255b427905716642cf567b1a478ab099a2f43a6bc5f3a3c0a80ea41448e1235c14994c1b229385b0afea02a4ddd0818c47c766e5f9cba1f93783bda3cde2d290374d839637c0e46be324575fc3b9d4b92d6f3f96c3963d1b4eaacaaa5eeec", 0xa9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2, "b0ef"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x9}, 0x8) 00:00:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x9, @empty, 0x3f}}, 0x0}, &(0x7f0000000400)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000440)={r3, 0x961}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x5, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r4, 0x6}, 0x8) fstat(r0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000480)=0x3f, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x200, 0x7, 0x20}, &(0x7f0000000180)=0x10) 00:00:10 executing program 0: r0 = socket(0x1e, 0x5, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x401}, 0x24) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x5, 0x4, 0x7, 0x43d7b356, 0x7}, &(0x7f0000000340)=0x14) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') semget(0x0, 0x5, 0x20) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) 00:00:10 executing program 3: munmap(&(0x7f000098e000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:10 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) getsockopt(r0, 0x38000, 0x5, &(0x7f0000000240)=""/6, &(0x7f0000000280)=0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380), &(0x7f0000000300)=0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:10 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x9) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x10000, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000540)={0x0, &(0x7f0000000100)=[@in, @in]}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000003c0)={r2, 0x150, "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"}, &(0x7f0000000340)=0x1380f4d3250af9ad) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={r3, 0x7}, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000200)={0x9, {{0x1c, 0x0, 0x1, @empty, 0x1}}, {{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000000013, &(0x7f0000000040)="eaff125c", 0x4) 00:00:10 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x4, 0x4) r2 = semget$private(0x0, 0x1, 0x8) __semctl$IPC_RMID(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000000c0)={r4, 0x10001}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f00000001c0)={0x0, {{0x1c, 0x1, 0xfffffffffffffffe, @loopback, 0x7fff}}, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x108) 00:00:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x334) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20ac1400bb630f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008932f64e8576f24302f1000000000000000000000000000000000000000000000000000000000000a7c98f97d903c333172574b91ba87ffd4260fb4233659e55e05ca3251014964f038e4530ae122f0f9c250eb28057d69f266b023ec3bcefaafde83dd2e755f49f0ca487c51c0c526ebde7c790fa6d9901d710d2d47c10a0a2083fcd3fd80e7e1232736d6708da4844e934b9d6427c0ca9e250ba225afbff3e9983874f0fdb805d2a5b530aa01ac44199eeb9514d8dce43f993e56295ba77f87c65c6ce5c58a88215", @ANYRES32=0x0, @ANYBLOB="020000003f000000180000000008000006004700"], &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f00000002c0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7fffffff, @empty, 0xa6}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x80000000, @empty, 0x9}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x2, @empty, 0x774}]}, &(0x7f0000000280)=0xfffffffffffffcd4) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x28001, 0x10) write(r0, &(0x7f0000000100)='T', 0x1) mlockall(0xffffffffffffffff) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x8, 0x0, 0x0, 0x0, 0x19a}, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x303, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c6530007be991532ee2a6deb65aebb2299093b435fd283b3b9b3da293951a5ea01e68bb25c340c69fd935596b3e661716c76319336e9f57bfcc4388836d731ca30400000000000000610000000000000000e6d83f0dbab8e9e2f89e00000000000000000000"], 0x10) 00:00:10 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x2d) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x7fff) msgsnd(r0, &(0x7f0000002700), 0x8, 0x0) 00:00:10 executing program 3: r0 = getpid() getpgrp(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0xc1, "d4a66601b3b204436b58da120cd6aa69fc5f8fa3e481dd18d216fafbd3f6a1d0477345dff3f49ecd67172e3af38d2c3396501551f109e2e54632d12337fce43d453605343e3ff02a1f46d97065432dd10eb38585c424052f81f194fbace6d777c9f0a392e98140a4059efc697b3c2fc6e077ced0e5cd0f16df6aa8eb01a546c586b42b4023b4fbd7c49331a43257ce32a9245fc3e571badf37c1cf456088f15f90a456df4d479c8cc2e5a86806af3aabf1482d7429ff0339058226d38eab9994b8"}, &(0x7f0000000180)=0xc9) r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xa2a5}, 0x8) read(r4, &(0x7f0000000200)=""/177, 0xb1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x9, 0x7ff, 0x7, 0x6, 0x5}, &(0x7f0000000300)=0x14) fcntl$setown(r1, 0x6, r0) r6 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x10a) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000380)={r5, 0xffffffff}, 0x8) getuid() setsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f00000003c0)=0x1, 0x4) syz_emit_ethernet(0x73, &(0x7f0000000400)="c69dd5c1552a1974d5859566b525c1b41ed51c0de8c9744d10c90c47b3bdd30e31ecd7d6c7759b26d2c16ae09f467235dca0d448614176110f5e43a35b55b668ccfadcae1ee8728e8ffef63d2f1aa963dcba039927ef3877123e421e524d2f9b72f0479bcf357d201b1eae05bfab307f9096d4") r7 = accept(r4, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={r5, &(0x7f0000000500)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000600)=0x10) fcntl$getown(r6, 0x5) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000640)=0x30000000, 0x4) recvmsg(r7, &(0x7f0000001e40)={&(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001d40)=[{&(0x7f00000006c0)=""/150, 0x96}, {&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000880)=""/193, 0xc1}, {&(0x7f0000000980)=""/180, 0xb4}, {&(0x7f0000000a40)=""/227, 0xe3}, {&(0x7f0000000b40)=""/240, 0xf0}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/45, 0x2d}, {&(0x7f0000001c80)=""/175, 0xaf}], 0x9, &(0x7f0000001e00)=""/55, 0x37}, 0x1) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001e80)={r5, 0xa}, 0x8) pipe2(&(0x7f0000001ec0), 0x100000) connect$unix(r1, &(0x7f0000001f00)=@file={0x1, './file0/file0\x00'}, 0x10) nanosleep(&(0x7f0000001f40)={0x101, 0x8e4}, 0x0) r8 = getuid() bind(r4, &(0x7f0000001f80)=@in6={0x1c, 0x1, 0x5, @loopback, 0x8}, 0x1c) getpgrp(r0) setreuid(r8, r8) getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000001fc0)={r3, 0x1797, 0x10000, 0x40, 0x5, 0x100000000, 0x7fffffff, 0x0, {@in6={{0x1c, 0x3, 0x8, @loopback, 0xf75}}, r2, 0xa3, 0x100000000, 0x800, 0x4, 0x7fff}}, &(0x7f0000002080)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f00000020c0)={@in={{0x2, 0x0, @broadcast}}, r5, 0xe10, 0x0, 0x0, 0x80000001, 0x6}, &(0x7f0000002180)=0xa0) 00:00:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x100000001, 0x0, 0x200, 0x4b, 0x7, 0x8000, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x7fffffff}, 0x8) getsockopt$inet_opts(r3, 0x0, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0xffff, @loopback, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r4, 0x800, 0x2, 0x100000000, 0x3}, &(0x7f00000003c0)=0x98) 00:00:10 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x2) flock(r1, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='[*\'\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)=',:\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='\'\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+\\\'\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='#]\x00']) 00:00:10 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x1) ftruncate(r0, 0x401) mlockall(0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0xfffffffffffeffff, {{0x1c, 0x0, 0x913, @local={0xfe, 0x80, [], 0x0}, 0x10}}, {{0x1c, 0x2, 0x1d71, @empty, 0x1}}}, 0x108) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) 00:00:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}], 0x1, &(0x7f0000000200)={0x2841, 0xca}, &(0x7f0000000240)={0xfffffffffffffc01}, 0x8) open$dir(&(0x7f0000000180)='./file0\x00', 0x100003, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/59}, &(0x7f0000000140)=0x3d, 0x20000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, 0xffffffffffffffff, 0x2) 00:00:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0) shutdown(r1, 0x2) fcntl$setflags(r0, 0x2, 0x1) 00:00:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)="4d690c85c54e2e964927921e1e84d54cb9fe20928a951fea0ef82e4efd086706d9d4621da4e6afce14dc323d4bccdc6b21b3f300339208c70f9461be495dca809089353bda4610ed8532d2c3d193a0ba885ae4f78c30db1c95b0a25d88571111b080537715440c244369b96284f1f65256af7b254c288ea44813f81720e2600b610b79ee46ac48586e728a68acc546b354f8ae1e29a80dbb84ed34322db904ee818f260bf60bacd990b06e25ffff036b1023ed3a36dfca12e1ca24bb2b0ff18cad80bf9f1dbe65fcffffff183bb46599ef", 0xffffffffffffffc3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:00:11 executing program 3: r0 = getpgid(0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) r2 = fcntl$getown(r1, 0x5) setpgid(r2, r0) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) 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(0x1f, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xfd10) close(r0) 00:00:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000040)=0x3e9b, 0x4) socket(0x1c, 0x3, 0x4) 00:00:11 executing program 1: r0 = shmget$private(0x0, 0xc000, 0x420, &(0x7f0000ff4000/0xc000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/67) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x64, 0x0, 0xfffffffffffffe70) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100)=0x800, 0x4) 00:00:11 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x400000000, 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r1, 0x8003}, &(0x7f0000000540)=0xfffffffffffffdc9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x2, 0x6, [0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000480)={r2, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0x3ff, @empty, 0x493}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r3, &(0x7f0000000300)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @loopback, 0x3}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2}, @in={0x2, 0x1, @rand_addr=0x9b6}, @in6={0x1c, 0x2, 0x5, @empty, 0x8000}, @in={0x2, 0x0, @rand_addr=0xf89}, @in={0x2, 0x1}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x4, 0x4) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffb609000000e9030000"], &(0x7f0000000180)=0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x61, &(0x7f0000000080)="7480855f0b720fdb7c0c73a5371ad238cabb634dc67767666b359883d4246cabea9dfaa7899971f2a6ef66ae2c349c2abf88e0ed5a996a", 0x37) 00:00:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xa0) 00:00:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f665d00000020"], 0x3, 0x0}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x80, 0x0, 0x8, 0x6}, &(0x7f0000000140)=0x18) 00:00:11 executing program 0: 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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$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, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad40000508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5568e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x83, "91217b19d015d190c34c377ecd266f3b9e80738de5514f13ccc1076861f4dfa2b52c6032f074e1336e258004535af012f74de2e0b9f4695d54d2902ce535e3fa04479748040574b5c4ce297859c2cf779c061e8cf26fa8737e7fe2ea96d12048bb7bcbae2933c9a9eab3b120c8cee4e0fec6e2b905a2aab1babdc86bdcf2e5eda84eb8"}, &(0x7f0000000140)=0x8b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xdab9}, &(0x7f00000001c0)=0x8) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000000)) 00:00:11 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000c84000/0x4000)=nil, 0x4000) shmget(0x3, 0x4000, 0x102, &(0x7f0000ffa000/0x4000)=nil) shmget(0x3, 0x1000, 0x1, &(0x7f0000ade000/0x1000)=nil) shmget(0x0, 0x4000, 0x8, &(0x7f0000b4a000/0x4000)=nil) 00:00:11 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ppoll(0x0, 0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000000180, &(0x7f0000000000)=ANY=[], 0x0) 00:00:11 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001840)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001880)=0x1c) accept4(r0, &(0x7f00000018c0)=@un=@abs, &(0x7f0000001900)=0x8, 0x10000000) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001940)={0x0, 0x8, 0x1ff}, &(0x7f0000001980)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000019c0)={r2, 0x7}, 0x8) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0xff, 0x4) fstat(r1, &(0x7f0000000180)) getgroups(0x0, &(0x7f0000000280)) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync() recvmsg(r1, &(0x7f0000001800)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/48, 0x30}, {&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000001640)=""/136, 0x88}], 0x5, &(0x7f0000001700)=""/207, 0xcf}, 0x40000) 00:00:11 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:00:11 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x10, 0x10000) socket$inet_udp(0x2, 0x2, 0x0) 00:00:11 executing program 1: socketpair(0x11, 0x20000004, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4c) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x80000001}, 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) r2 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/216) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x7020, 0x8, 0x0, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000340)={r3, 0x1}, 0x8) listen(r1, 0x3) poll(&(0x7f0000000380)=[{r0, 0x37}, {r0, 0x100}, {r0, 0x2120}, {r0, 0x10}], 0x4, 0x9) msgsnd(r2, &(0x7f00000003c0)={0x3, "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"}, 0x1008, 0x800) getsockname(r1, &(0x7f0000001400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001440)=0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001480), &(0x7f00000014c0)=0x4) fcntl$setstatus(r1, 0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001500)=""/247, &(0x7f0000001600)=0xf7) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000001640)="ebd550605946845fa7f57a9e54b0b662f5436df617d8c9623e149d285cc3ff1762fe1135beacfbb47d10989ff859ea95d9d0232eac2bd8dfa4536fd8349c891ec8c3472a", 0x44) fstat(r4, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x6) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000017c0)=0x8000, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001880)={r3, &(0x7f0000001800)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001900), &(0x7f0000001940)=0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r6, r1) r10 = getpid() r11 = fcntl$getown(r7, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001a40)={{0x0, r8, r5, r8, r9, 0x1, 0x6}, 0x6, 0x3, 0x7, 0x0, 0x9, 0x4, r10, r11}) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x166}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x8001, @empty, 0x1}}, r1, 0x2, 0x2, 0x2}, 0xfffffffffffffe26) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0x20bf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) 00:00:11 executing program 2: 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) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000040)=0x100) 00:00:11 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x1000000000000) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x4000000000000002) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000180)={0x2, 0xfffffffffffffffd, 0x0, 0x1000300010003}) flock(r2, 0x2) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x5b}, &(0x7f0000000080)=0x10) flock(r1, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x4000, 0x9ea, 0x6, r3}, 0x10) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:11 executing program 1: select(0xfd4c, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10000007fffffff, 0x4000000000005}) select(0x40, &(0x7f0000000140)={0xffffffff, 0x2, 0x3, 0x1, 0x3, 0x8000, 0x80000000, 0x5}, &(0x7f0000000040)={0x344, 0x8, 0x1, 0x2, 0x4, 0xc103, 0x4, 0x10001}, &(0x7f0000000080)={0xfffffffffffffffe, 0x564ccf84, 0x2, 0x6, 0x1, 0x5a, 0x1f9d, 0x8}, &(0x7f0000000100)={0xff, 0x7}) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10) r1 = socket(0x17, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x0, 0x1ff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7fff}, &(0x7f00000000c0)=0x8) 00:00:11 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mincore(&(0x7f00007ad000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/4096) r2 = fcntl$getown(r0, 0x5) getpgrp(r2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ac1400aa00000000b28ef820d022a66600000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r1}, 0x8c) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$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)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x200, 0x10}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x18) 00:00:11 executing program 2: clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = geteuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:12 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) socket(0x1f, 0x5, 0xa36) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001080)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000010c0)={0xd7d9000000000000}, 0x1) truncate(&(0x7f0000001100)='./file0\x00', 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, 0x0) 00:00:12 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x600, 0x6, 0x0, r1}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)="111380", 0x3) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x5, {{0x2, 0x0, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) 00:00:12 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) socketpair(0x1c, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x7fff, 0x8001, 0x8, 0x4}, &(0x7f0000000100)=0x14) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000380)={0x5, {{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xff}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYRESHEX=r1], &(0x7f00000005c0)=0x2) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)={{0xd2, 0xfffffffffffffff7}, {0x1f, 0x1ff}}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000500)={0x8, 0x0, 0x8000, 0x5, r4}, &(0x7f0000000540)=0x10) mkdirat(r3, &(0x7f0000000580)='./file0/file0\x00', 0x2c) 00:00:12 executing program 3: socket(0x17, 0x20000003, 0x0) setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(0x0, r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xbbbb}, &(0x7f0000000140)=0x8) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000000)='./file2\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x200, 0x80, 0xffffffffffffffd1, 0x10000, 0x5}, &(0x7f0000000280)=0x14) getpeername$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) symlinkat(&(0x7f0000000040)='./file1\x00', r3, &(0x7f00000000c0)='./file0\x00') fdatasync(r3) renameat(r3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000300)='./file2\x00') 00:00:12 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0xff, 0x4, 0x0, 0xa16d, 0x0, 0xfffffffffffff86f, 0x272071c0, 0x3ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xf808, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r2, 0x1f}, 0x8) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x8, 0x8}, 0x8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x1, @broadcast}, 0x10) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r2, 0xe4eb}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f00000003c0)={r6, 0xfffffffffffffff7}, 0x8) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x8b}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0xec}, 0x8) symlinkat(&(0x7f00000004c0)='./file0\x00', r4, &(0x7f0000000500)='./file1\x00') setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000540)={0x9, "715f8d7eeb42dbaae075d0a433339283"}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={r6, 0x5}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000600)={r2, 0x3f, 0x1ff, 0x400, 0x2, 0x2}, 0x14) sendto$inet6(r4, &(0x7f0000000640)="81f8e2e9a225a85489b79f0a317ef80f05c8191299b65e2df776d2663892987f0d4bcbec77c1e3177c55d8d2e37ff87f3d28f7170706d34116bd1d4af6f94fce64f5856c927c7a1094b69c675395b154069a161af10a8ba8011440114d0c8a27ea99fd75b0f0045f714a488242f4b06b73fbca0b4ba99d75bb2bc2aca1729edb8e1b15f43b8e3b74b980a3d52adf646adfb8981022", 0x95, 0x0, &(0x7f0000000700)={0x1c, 0x2, 0x3ff, @empty, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)={r6, 0x7fffffff, 0x3, [0x3f, 0x1, 0x80000000]}, 0xe) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000780)={r1}, 0x8) connect$unix(r0, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000800)={@in6={{0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}, r6, 0x20, 0x8, 0x0, 0x7fffffff80, 0x9, 0x3}, 0x98) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80011, r5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000008c0)={0x4, 0x1, 0x0, 0x1c3, 0x6bf19e34}, 0xc) preadv(r0, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/108, 0x6c}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/28, 0x1c}, {&(0x7f0000000a80)=""/98, 0x62}, {&(0x7f0000000b00)=""/85, 0x55}, {&(0x7f0000000b80)=""/134, 0x86}, {&(0x7f0000000c40)=""/114, 0x72}], 0x9, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000e00)={0x8d, &(0x7f0000000d80)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x3}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @rand_addr=0x6c}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000e40)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000f40)={r6, &(0x7f0000000e80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000fc0)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x708}}, r7, 0x8, 0x0, 0x200, 0x2, 0x0, 0x5}, &(0x7f0000001080)=0x98) 00:00:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') shmget(0x3, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) openat(r0, &(0x7f0000000080)='./file0/../file0\x00', 0x100040, 0x4) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) 00:00:12 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x800, 0x0, 0x0) 00:00:12 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1ffff, 0x40) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x1ff}}) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100082, 0x129) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000b24e90ba88aba4e400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) fsync(r0) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) fcntl$dupfd(r0, 0x11, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f653000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000067e6a256f59981eaa665ecbecd398697c9707b94e7390def869145577162d345d78140b60f106b199ef3652c7bbbc0477a21c7fc99b436d610a8471c3189792fe02d0297eed36a4af833a961bf2a7092f96054462e93a07b5ff6237bbe111589221962b2dcf099df75f5c8e625df2b921387cc1625ae80258cd2b7ea36942428cbdacac2f026e1a7cce27c59c018435b19f6b82213c28b22bc16a07dfb6bfadccc62e7c84f358663214d670404565fab"], &(0x7f0000000300)=0x85) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000004ec80ce9000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c8db0c7694f1d2fa5764c12f5d8ca69c8aaf6ada1dbc85b74868f1434e921687d5276f34c177a0e15bdc999801c80727fb07bbe2d3f18396117e2050d6f33a97de97f507027483df4b12b62185a23941490d4b218bcd76c38e2c9da3ccfc0", @ANYRES32=r1], &(0x7f0000000180)=0x8c) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0xb0) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x1}, {0x80, 0x8}}, 0x200) r3 = shmget$private(0x0, 0x1000, 0x105, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/79) 00:00:12 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:12 executing program 0: setreuid(0x0, 0xee00) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)=[0x5, 0x2, 0xd7, 0x9]) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r0) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x103) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) 00:00:12 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8, 0xfffffffffffffffa, 0x4, 0x4, 0x9}, 0x14) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x10000, 0x4) setsockopt$sock_int(r3, 0xffff, 0x20, &(0x7f0000000040), 0x4) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000080)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) r2 = accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x20000000) r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/167) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x6, 0x8, 0xa, 0x380000000}, 0x8) socket$inet(0x2, 0x0, 0xfffffffffffffffe) 00:00:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x508, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:00:12 executing program 0: r0 = semget$private(0x0, 0x0, 0x409) semop(r0, &(0x7f00000002c0)=[{0x3, 0x100000000, 0x21000}, {0x1, 0x6, 0x1800}, {0x4, 0x7a, 0x800}, {0x2, 0x7, 0x1800}, {0x1, 0x7fffffff, 0x1803}, {0x1, 0x0, 0x800}, {0x4, 0x25, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x1ff) 00:00:12 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet(0x2, 0x1, 0xb05) r1 = socket(0x2, 0x2, 0x1000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x7fff, 0x18, 0x101, 0x8001, 0x1, 0x8, 0x5, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x10000000000000, 0xfffffffffffffffd, 0x3, 0x1, 0x7}}, &(0x7f0000000440)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r2, 0x40}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000ab9400000600020020004900200000001c004e2008000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000001000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e102000002000000a63e0000faffffff030000007e9dded82595b233230c0ff6e6eecdf4b4a9b9ca9be4d71061e00cc4594f7628a4550a2cd52e99c680f486eda77a41e5181b3dfd9650b91b3dc17d1e59f66c8250a2abbde9eee9ef9bd61c506e187bc5b38d71a931be2c5f3eaf71940d1f008a5040dbb04bd88a823943a07af55d20e1fdb7e9823fa4f70479d87f64c77e4e"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000300)='./file0\x00', 0x100100, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r3, 0x800, 0x800}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) r6 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x8) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x20000000000006) 00:00:12 executing program 0: mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/184) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) munlockall() 00:00:12 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x1, 0xf8, 0x1}, &(0x7f0000000300)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000380)="1d47aeaff78339fada93c170ea5c50435fd81e5f803e21f584a8cbd5130e37938b4c70c8077fa047dbfb33ab", 0x2c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0x1ff}, 0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x7fff, 0x0, 0x1, 0x81000000000, 0x10000, 0x7}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) 00:00:12 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) execve(0x0, &(0x7f0000000000), &(0x7f0000001fc0)=[&(0x7f00000000c0)='(-%}\x00']) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x51e) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfd20) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xaa7b0183) 00:00:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @multicast1, r1}, 0xc) 00:00:12 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16]]], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x33d, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x3f, 0x2, 0x3, 0x63a, 0x7}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x8001, 0x6d8af1c0, 0x5200, 0xfff, 0xfffffffffffffffc, 0x401, 0x6, 0x100, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r3, 0x47, "c61a9a18256c22accf4f2883868accf7d9656c3f8b0a956afcc811fd1f8ac5291f16f2cfad041c4bd9e01eaa574b409250c1149b4480b0c7f83ecacce86ceeee45ab00b965335e"}, &(0x7f0000000240)=0x4f) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x675f, 0x9, 0xef}, &(0x7f0000000100)=0x10) 00:00:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x50) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x1000, 0x4000, 0x45ca, 0x8000, 0x8, 0x5, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket(0x2, 0x20000000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@loopback, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x101, r3}, 0xc) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) 00:00:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x33d, &(0x7f0000000380)=""/86, 0x56}, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x17, 0x20000007, 0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xff00000000000000}, 0x500}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) __semctl$GETNCNT(0x0, 0x7, 0x3, &(0x7f00000000c0)=""/164) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x81, 0xffff, 0xfffffffffffffffa, 0x200}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x8, {{0x1c, 0x1, 0xff, @empty, 0x5}}}, 0x88) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) 00:00:13 executing program 2: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000400)=""/4096) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x10f0, 0x80000001) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000540)="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", 0x978}], 0x1}, 0x8) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="44c8958f56af805aa928718f448d8dc8ed877fa0db4210a68142d80b10459f9681f6bc6aeadb54d4016f41facb8d5906da07c0cd808f6ee46cf1aa5eb671fe9dde302031db0e0a41e743e8c4e17a261fd487b48dde03f76755b149f86cdf7bd5c9803a2446018745547df36b41084e84a7365a329d8d0fbe5914be0296122812151c578065", 0x85}], 0x1, &(0x7f0000000180)=[{0x100, 0x84, 0x64, "cc3641fb3de01cbabb95ff02ac3d4a4224085b715976fe2f914db8882f1120492f960bff7c4a8dad2d2974d4526a8411f7a56b332dcd01d625874bb7478dc38dc7b8db88196babc337605554dc3242b7f91d231dd158bb13929b37074a26dd48877d42b7cfe634f0c6a77782d6aae02abffcdfb23b04731b129a23b3c683c4ef9721b6862b40cbefd27cc34eae9494a24e19e8da20f526d889e92e0c5df649e2b5d2688c943d9f452e32fb1b87676342f0c30d7c8ece40bbafa40ab16b5bdd675b273c726f4e6f6c90a58ca87fc913e88c4e209f1907c33b0acae5254af5e01b1e3f73e782272b832b68badfa5e4d61e"}], 0x100}, 0x80) 00:00:13 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) socket(0x2, 0x20000007, 0x8) getsockopt(r0, 0x0, 0x66, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x56, 0x4400, 0x0, 0x33e, 0x5, 0x3, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x285}}, r2}, 0x84) 00:00:13 executing program 0: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8b27}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x200}, 0x8) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7fff, 0x3}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f6fb6100ffffffff"], 0x1) 00:00:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x22) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0x6}, &(0x7f0000000140)=0x8) 00:00:13 executing program 1: r0 = socket(0x800008000006, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000001a9d283e538833ba62972ff01a603a2a733d52a22e21e5f74c361fc6dc4b4e1b33c607e90100073a024127b494f28610c649787864df72d025d37e6838108b9c1334e1b09ca79012b15cb620c7289bd1ef1327842c7d8c376652f5a6c1ad4a119b0cf6f416adf5f98622b0d0036895274c05971e54fbc8158bcfc76aa731b5a3d6e311c044f0826f5e535fb2bf925ef60c89b3460c268f775da1d168449fac84f6dcf5848d3bd1c558ed1c67fc1a36b26c6f3e"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:13 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f00000000c0)=""/108, 0x6c}], 0x2) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14) poll(&(0x7f00000000c0)=[{r0, 0x6}], 0x1, 0x8) 00:00:13 executing program 0: r0 = socket(0x1c, 0x803, 0xced8) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) 00:00:13 executing program 3: execve(0x0, &(0x7f00000001c0), &(0x7f0000000000)=[&(0x7f0000000440)='}\x00']) 00:00:13 executing program 2: freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1}, 0x84) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x8000, 0x100, 0x7ff, 0x2, 0x7fffffff}, &(0x7f0000000440)=0xfffffffffffffefb) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="fd47184bf72e63ed534609e823ae060c987660c84ca1d660fdc4ee4dc567dc8c32ef42531301df7cf5b7f584cd5087bb31244c354e1e354f3dcfd61b8bad0affeca376db7892e6c1c87cadcd00f434a2aef8f48767a812d893b149f2d44a556cddfbfb171088f0a220d5db5f0c63ddc880b4", 0x72}, {&(0x7f0000000100)="f78fa212f39fb51f3a55e92e415b2b02cd2533dab142edfd60bfdf0ae8f328a9c95ea93e673a1c7a68365a601134fef75f91ad44ad1feb7c4e346f12109ecaea4f83e6c370536afa424d877f61b0e482144849b2ed526236f70bf0b69d97bdaa0bb6cd86e61fbdc3653c51f16b0f08918ad47e4d36859b34a52f457d84a7ade9ca4323125269470c2a35c9154a5f963b071f8fd4634fa370dcd57a6b3c11e533631d5232ff47c34d560cf520c900629e53b2aa9b6664557ec2b1c359642b79963528297fe2b9e7f9acb0", 0xca}, {&(0x7f0000000200)="5a3aa419489b270e12407e77e9979ed840819875a3fc86f15d442c793136960863c28cbbccc51e5d33cd4acb47980579fc3d378b65ef3e1d0be22391c9de5e564cb92d9359cbea627ec3ca8f701a96acd2bd25747617ad10f8a73a82d551b7e2b6cb5f581ef54a4c99dbe8", 0x6b}, {&(0x7f0000000280)="da43e78bcfd6955778b145ab2a85bcd56b406602b5bda8f003fba900aac507f64c69694c938ca73330d819dc04f71ca85862a52cc8e038f1f753d63f9a66120fe2", 0x41}, {&(0x7f0000000300)="1c1903389f113a993532b83e78f9765cdb4df9d2b57abaf0d6ea94b5ebe97bd160f8b517785220f7b038da95aae1839407b924e8d7d89d40ddf27828dca6d4006a25c883c3f70fffef59426e59092f6bf79027649ff741df0077e81a2d724f1619a19ee9d62f3b6f6531eae6dfb62337affc63f64290d980f23286caacf7d1b0", 0x80}], 0x5, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2020, 0x6, 0x8, r3}}], 0x1c, 0x20000}, 0x20009) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffff9, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chdir(&(0x7f0000000140)='./file0\x00') sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10, &(0x7f0000001500)=[{&(0x7f0000002540)="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", 0xfffffffffffffd35}], 0x1, 0x0}, 0x200000020000) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) setsockopt(r1, 0x6, 0x2, &(0x7f0000001540)="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", 0x1000) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0xffff, 0x110f, &(0x7f0000000100)=0x200, 0x4) 00:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x102) futimesat(r0, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='+\x00', &(0x7f00000000c0)='*\x00', &(0x7f0000000180)='.\x00', &(0x7f00000001c0)='\\,.]--)', &(0x7f0000000200)='):.$]\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='&\x00']) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="9000000030469b499c461a0f85bbccec9d86091ac7bb58a14ccde57ceb46dff7aab3ae83966c7df6f513e580ec97eb19eb63540f6b2d5aa9596e5749ba93fde25f276955bb1b6c4e0e7402d9a74fb9763d1953c0ef69657e7dab9e49d31919d3ad92561ac607f2541b5ac6b583536304a2b61fb0e7360776b16e00ca8aadcadf6dc3e82c777543ed5953a84721d6c18ed763b680270b2076a376f15bf5120242472a37ca83132e187017f169b183129a092a3a355a534da435ab1b378a5c2ddd1f35ddfaf2ea0c4208dcb003dc488617428b02981d2453b6dfe6fb9fbc94ad3802fd9808495cbe23"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={0x0, 0xf70e, 0x4, [0x200, 0x4, 0x5, 0x7]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000580)={0x0, 0x3, 0x2, 0x8, 0x7, 0x2, 0x5, 0x3, {@in={{0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x100, 0x2, 0x1, 0x5, 0x2}}, &(0x7f0000000640)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0xd027, 0x5a, 0x0, 0x9, 0x100000001}, &(0x7f0000000740)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000780)=r1, 0xad) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x800, 0x8) r2 = semget$private(0x0, 0x3, 0x305) __semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a00000084d1b1726ce73e23ac8320b4cca111ed0a33e26a31b2af45d8df085f39a90c2bf3b4ee19831499ff824ecf735d9c12f2f845164deb792ec7e3db"], &(0x7f0000000100)=0x42) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) fcntl$getown(r1, 0x5) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:00:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7f, 0x1, 0x7, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x3, @empty, 0x19c}}, r1}, 0x84) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:13 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="040000f35827500127e73f519cf400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) setregid(r1, r0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(r0, 0x0, 0x0) 00:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f00000001c0)=""/80, 0x50) writev(r1, &(0x7f0000002580)=[{&(0x7f0000001580)="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", 0xd77}], 0x1) sendfile(r0, r1, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x10000) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="cf64f33a17d16a80ecc309203e5409170d4388896109564f1691a84daf2d8f8c89b4e30bcc0d34c4de49258ad46a418e6406107564198c979ce632dce1958509d36bf13ce71991740f5a37cc465a0bea23e636eec0867217be728fbe05793306d58eecbc04870c69da653533e6e8f2d8fa7972de41902e7bcc37b73bf76fce44a140c6937ea1ba2d239d06c8b70c43c1c0a19e0166faf03b764eaf4e944beb74b9caeebe15b408f608bdd9d8d914bc51b50226524f5da0065fd58586d9adb03aff5bf46bec11587c256a74ca3b1570257f36f2a68b461be961fb6b964c12cce97ab57ce5c7a8a0627d4786d5d3a1529f77", 0xf1}], 0x1, 0x0) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x6}, 0xfffffffffffffd81, 0x0, 0x0, &(0x7f0000001440)=ANY=[], 0x100}, 0x0) 00:00:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x8) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x122) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000d02000/0x1000)=nil, 0x0) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 00:00:13 executing program 2: rmdir(&(0x7f0000000140)='./file0\x00') r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0xffffffffffffff6f, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a2215751638000100000000000200169bcdfde5a8416804cab456efbb289033419e2e9fbd86aacef79660a619436993ecaf658b3fa416b9499343a51f9fc0f300b619363bb43ab6083f4d093541fd648d098b1e3930734c26d2ab4c3aac5623f09b579bcd4f95f58a5427d6ff28a693ad597004160eb62fee6229bae6eab1dfb3c16444673f879b85e396d3655de630b31ffe0aa5ae01fb815a6d2c21c1f207bd0a73cea5bb8cad6df6d840364f0fda618a396ed71c403914928378afb8d3373635e3d7e6ac93d54720c453104a1d62667b58ab1a45e30a65b9e08fd06d92dd1a009912158d094717eaa7131bd3c3f20d58fb91129cb707a232ff75053ffa2b6a283ba43f0d0bb4197a1f544f37b8eb098ffa3a1abd7e80e7618a8ddb7240"], 0x1, 0x800) r1 = socket$inet6_sctp(0x1c, 0x1000001002, 0x84) setitimer(0x1, &(0x7f0000000240)={{0x7, 0x7e}, {0xff, 0x3}}, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={0x0, 0xfff}, 0x8) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 1 time = 13 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002127f6b0 vpanic() at vpanic+0x1e0/frame 0xfffffe002127f710 panic() at panic+0x43/frame 0xfffffe002127f770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe002127f840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe002127f8d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe002127f940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe002127f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002127fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002127fab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 18329 tid 101086 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why