0x80, 0xadbd, 0x1b}, &(0x7f0000000040)=0x20) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x80000001, 0x9, 0x2, 0x8233, 0x2, 0x100000001, 0x9, {@in6={{0x1c, 0x2, 0x6, @empty, 0x6}}, 0x0, 0x60000000000, 0x80000001, 0xffffffffffffffe0, 0x6, 0x8}}, &(0x7f0000000040)=0xb0) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000280)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="129d9c49e9881354882ec8d15dbd06588bd9799494bc182323388063cdf07114380eff66bcfbf26454b6f0b53c5db068a61f26a4f2", 0x35}, {&(0x7f0000000300)="365b329116ad8c3451ee4bbcd63dac521931dec500a1109ad662b78313c9bfab17cf7d13ed91f86784a4eb6aff396991d3ef73033d38ef83c2d8e2807876c56b5f12a2e64956fe12178fa62d6559ec78950192421d51afe287e3b4acb889a49b6c150940c344bbc0947ab2b03cf1b088786170b82be26c646b9b435bcd5a7394b55ee36d71ef8f9a", 0x88}, {&(0x7f00000003c0)="19bd56bda6f3c08ad400133ba965be31c2d63ac2c24b542564f4324b4006e15563b5", 0x22}, {&(0x7f0000000400)="d754a961", 0x4}], 0x4, &(0x7f0000000480)=[{0x68, 0x1, 0x2, "461454dc99d5da7c25a556f3be93292e0fffcc4a4b206333cc2b660136016f4e7cfb2c2733d7680ae044c8792ae5b2f63930663c1100104a69328857b9dc5ebaae4eb8589250c7ea93fa561dbd57bc2f0be26f674107a7"}, {0xd8, 0x1, 0x200, "a4619403e6445e867d615ccbf332d884aff1db5a2176b368a58409da50b261adfbd5e7d7b39aa1105739a4c800debb16c66aa195bbb9d9e6c23341a400d047631db86171f180f8cb62e20a2993be3bfd6fad5729dd33921b290b06a7a7e6eedaeb56b70caf570585c9a511d9eccce9dd48bb3f653808fa537ab8b78b03fb3a74180c45ca039be8216f5b680b4710bb1f88028393f96296a1e56bd620e372e9c4a099e87704072217a30788dd3b3bba6fcca0940ad0c727222606f76aeab9c59f2b6a34ee"}, {0x18, 0x0, 0x6, "8332afae1a"}, {0x108, 0xffff, 0xffffffffffff0000, "97aeb111a82fdb34b78801460ddbde766d4c791290e631f8eca2f51aef678dfeed82e6dc88a874ceb2c65e7d988c8d76bf51093fd0370012f618e31655100412becbcb35aec2680b4105ccb507189eb11145881b40c036fc2b8f258815174858814f22f00bc8327f0a7e5152e97841e2b903828b565b83e5f6d4e83ed60a7a839ae82244b83706940a401038bade4eee93effc331add674a1e879f572bfb802e0596644b1f8afaa71e10777c903b075b2a9779e622cbd51c13f2afe37cd029c8c6c84eb9f6105496a8c8d06bea4a3559c5cbe46872bd5bffd4e251d0f11952391283996ab717453fc44e2790ad8629ff6a"}], 0x260}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2240000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ff810080009808000000fb00000000002900"], 0x98) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x3, 0x5, 0x1, 0x0, 0x7fff, 0x42, 0x4, 0x1b6f, 0x8000, 0x1}, 0xb) setsockopt$inet_tcp_int(r1, 0x6, 0xd89c4c9556901533, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x0, 0x0, 0xffffffff}, 0x14) 00:01:13 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="f4ec254f4ef85a9fa3c76fc67916319a51ff0000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x400}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x3}, 0x8) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x1, 0x3ffc0000000, 0x1200, 0x81, 0x800, 0x1, 0x35eb, 0xeb4, r2}, 0x20) syz_execute_func(&(0x7f0000000200)="43d1f1c4e1797eec460f4af08fc800a350bd00c401356c6df50f0d17c403c17ac1048f0878860300c4627947b1a49400000fa0") 00:01:13 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x4) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) socketpair(0x12, 0x3, 0xa2dd, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:01:13 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() r0 = semget(0x1, 0x0, 0x100) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0xfffffffffffffdee) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x7f, 0x4) munlockall() 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0xa95}, 0x1) 00:01:14 executing program 3: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000006c0)={r4}, &(0x7f0000000700)=0x8) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r8 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7fff, r9}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000340)={r9, 0x3, 0x1}, &(0x7f0000000380)=0x8) open$dir(&(0x7f0000000480)='./file0\x00', 0x800, 0x40) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000580)={r10, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000000540)={r9, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) mkdir(&(0x7f0000000680)='./file1\x00', 0x20) 00:01:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x7, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getown(r1, 0x5) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000080)={0x2, {{0x2, 0x3, @rand_addr=0xfffffffffffffffe}}}, 0x90) r4 = socket(0x11, 0x3, 0x0) sendto$unix(r4, &(0x7f0000000500)="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", 0x21e, 0x0, 0x0, 0xea9104eb) 00:01:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x20}], 0x3, 0x1ff) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:14 executing program 0: munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1b7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 00:01:14 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000fae000/0x4000)=nil, 0x4000, 0x6) 00:01:14 executing program 3: open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0xf11526968d6b7de7) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) socket$inet6(0x1c, 0x7, 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000000140)) 00:01:14 executing program 2: r0 = socket(0x1c, 0x4, 0x1f80) listen(r0, 0xfffffffffffffff9) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/189, 0xbd}], 0x6, &(0x7f0000000500)=""/70, 0x46}, 0x40080) r1 = socket(0x800018, 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000640)={r2, 0x1ff}, &(0x7f0000000680)=0x8) setsockopt(r0, 0x0, 0x1ff, &(0x7f0000000040), 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x80000004, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100), 0x0) 00:01:14 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000400)={0x9, 0x9a6, 0x10, 0x59a0800000, 0x3, 0x8, 0x7, 0x1, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r1, 0x0, 0x2, [0x3, 0x100000000]}, &(0x7f00000004c0)=0xc) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000001c0)="30878201e7f389769ca049fe3ea01e4d26831ede51801e0492982a5c514dd0e0a3f781aec8d4bf305996896686fb1c09c840dc46240d40a766f7440b7d8a42a7c99eb7a96f2a12ee3c277b1aae22da43880dc05786101f7e5f7e3e9f3ca11e6657f2a7e2d486fa01f9735bebbaa79cc98f3fc3d9c41ab1b550103bed99fcd98834b879f50d66ce37e3b4cfb35312f2bd6dc91556e3ac8c172a9c0447273d8aeaff0edf686011d47795347036099414f9b8fb7d921256a737992b1582af8d9e3209303644be1868f6bdc8f200051c430cae7da83c8446", 0xd6) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) r2 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xdbf3, 0xf, 0x5, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xfffffffffffffc01}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x8, 0x6000000}, 0x10) 00:01:14 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000e6d000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000b49000/0x4000)=nil, 0x0) getitimer(0x1, &(0x7f0000000000)) 00:01:15 executing program 1: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:01:15 executing program 2: r0 = open(0x0, 0x0, 0x0) flock(r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) open(0x0, 0x8000000, 0x0) execve(0x0, 0x0, 0x0) fsync(r3) 00:01:15 executing program 0: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) 00:01:15 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs, 0x8) 00:01:15 executing program 3: r0 = socket$inet(0x2, 0x20000000, 0x4000000001) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f00000001c0), 0x297) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1000, 0x4080, 0x2000, 0x1, 0xffffffff, 0x1, 0x6, 0x400, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xffffffff80000001}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x100000001, 0x3, 0xccc, 0x80000001, 0x0, 0x20, 0x6, 0x18000000000000, 0xfc9, 0x6]}, 0x18) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) 00:01:15 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000000), 0x4) 00:01:15 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0xab62, 0x9, 0x80, 0x3, 0xcadc, 0x4}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9ca, 0x5, 0x200, 0xc20, 0xfbc, 0x7fff, 0x1000000000000, 0x8001, r1}, 0x20) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x10107, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) fchdir(r0) 00:01:15 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x8000000000004) fcntl$getown(r0, 0x5) 00:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="9dfb5d7b2b4972b39cee", 0xa}, {&(0x7f00000001c0)="afbc5c8376f3dd9c8a195e5cb47c17c987c3ff0f30f0a19887a8d2b0c56eec03d44bbe807a4bf57498ff040fc5d45d9ab77ff35f3975b9b86a33773d153f56234c5207691144737a8955a9b155bd70fb3a683a0dd698f436b670ecdc7c8ad4b124764eba712a9ae3956d7956d1ee7082186491b037bcfebe54d3221b4a2c310b9c6681a411bf52366cecb781891eb8209009098a717d62d632e9bcd171590ddb8e1f28ba4986a04481e4bd13861bbd6b574964fedf5f77cf2b", 0xb9}, {&(0x7f0000000280)="c2397ea239bb2e65b37bb26521a5f3c2365cd9c2d09998c6c5e1d6edd6935bfbac766ab0d04a684384b13c32e85750cf3a519bf482e478c603431bcb6d88ffbe40172383d334747509f54bf4b3c003c6fdb8942a1e0fd3b3c898a75822adb72641069418d6c95eaa33212bbe60c6345ca1b09e0e38287776c722a54e0afe76cdc49550b24baf53ab526dbec6496b9cc6a94d712cc1ed2fd7f25b574dceb4aa29d9002536", 0xa4}, {&(0x7f0000000340)="395850f0db6448911d3606603b23d0365ccec6bca43e5e72d96095e7591a3ec1c29733157f445480a5566df08f2e7dbd5f85f918a2b20164a366c1c015906cba8d13aed652afb5b5af150c0da66f8c43f6683f1ef8b01d9fdff6184883375819d3d6ad50c8631c2c8156b56e5cd2226c2fff8f081936ea0e92c7c8c71c33a7b718a4cc5184d2c259d542e4f90bf71e08ae144cf73311e377e793aa1936", 0x9d}, {&(0x7f0000000040)="0d5766f3aaa0580bea0a02f88a34d3728c9b2a259fa905bab0f6", 0x1a}, {&(0x7f0000000080)="90b0b07d3b69beff36336e40b2aac22c74d70d3054b266beec658263c9232d8c8ffcc092612fd4843d836c971522a560", 0x30}], 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x80000001, 0xd048}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000040)={@in={{0xa, 0xffffffffffffffff, @broadcast}}, r1, 0x3, 0x1000000000000000}, 0x94) 00:01:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:01:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820256485f006c653400"], 0x1) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) socketpair(0x1c, 0x30000004, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x6, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x20}}}, 0x88) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:01:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = accept4(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000c67eee52c67405ed6b97b080e957263c31289506a2846d8f93ca2e50c0872b1fd85234b5907817cef6fd035016707f938af96cce351f0d6cfccd2488a531456238000000000000000000000000000000"], &(0x7f0000000040)=0x27, 0x30000000) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000e91d70a6cbcff8e2662c115fa7f1caacfaf437ce2afae8778436f8578c220a3487e251b1a7c43b54a4426d38aebd2f9ed80e9efb3c51eb7fb3bb9296e4ac917de135e7cfa3f973a2f85bb2b960d7bcfa7ecb7a"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000000)=0x80000000, 0x4) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530a89258fec05cf180b3cced00"], 0x10) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x1) 00:01:18 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x1000000000000, 0x10000000, 0xa6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x4000, 0x64b5, 0xacc, 0x9, 0x100000000, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x8}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:01:18 executing program 2: munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000)={0x100, 0x100000000}, 0x10) 00:01:18 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000000)={@empty, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000004c0)=""/4096) 00:01:18 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000080)) open(&(0x7f0000000040)='./file0\x00', 0x10184, 0x51) 00:01:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1204, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f00000001c0)=0x8) 00:01:18 executing program 1: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x31, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530a89258fec05cf180b3cced00"], 0x10) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f00000000c0), 0xbc) shutdown(r0, 0x1) 00:01:18 executing program 1: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000efa000/0x1000)=nil, 0x1000) r0 = accept(0xffffffffffffffff, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056ec6771feb1280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000010c0)=0x1002) fstat(r0, &(0x7f0000001100)) accept4$inet6(r0, &(0x7f0000001200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001240)=0x1c, 0x10000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xb73}, 0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:18 executing program 3: setuid(0xee01) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_mknodat(r0, 0x0, 0x10000e085, 0x0) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8) 00:01:18 executing program 3: setrlimit(0x9, &(0x7f0000000080)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) setrlimit(0x8, &(0x7f0000000100)={0x2, 0x7}) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:18 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) pwritev(r0, 0x0, 0x0, 0x0) 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0xfffffffffffffd8b) 00:01:18 executing program 3: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getegid() setgroups(0x3, &(0x7f0000000080)=[r0, r1, r2]) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) 00:01:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000280)="fc1f81067c1ccd45902ef1dc58eea13265b0ee9c75ce5f3aede470714f0454c0ffcc606677d96974fab602ae009ac963617d8a31412e0f598126451aa5a6dc371ce0674d1d6a4ad1a1bdcf7d0cb7c88ddcf4260cef022389910c3b80e72e664c0229eaf06552c284da62b1c93ede5d08b146171edcaa8937dd5946b236529dd5b614b9fbb4699faa6b78623d6fc22a5a681001f040a910361479ec98d52bfa484d8859764eb42eba438b151c8ebbefa80cf2b17b6500edafde609a9f5ad2870000", 0xfffffffffffffff8) fchdir(r1) r2 = socket(0x1c, 0x20000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x100000001, 0x6}, 0xc) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) 00:01:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup(r1) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x9, 0x2]}, 0x8) linkat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 00:01:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x6fd8, 0x80, 0x68, 0x7f, 0xfff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @rand_addr=0x1f}}, 0x0}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x4000, 0x80, 0x318, r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x9}, 0x8) 00:01:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x80000000, @multicast1, 0x3, 0x3, [@empty, @broadcast, @empty]}, 0x1c) ftruncate(r1, 0x7) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x5, @loopback, 0x7}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0x8, @loopback, 0x9}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x9, @loopback, 0x9}}, r2, 0x6, 0x2, 0x10001, 0x7f, 0x4}, &(0x7f0000000400)=0x98) r4 = open(&(0x7f0000000440)='./file0\x00', 0x100, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000480)=0x7a, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0xd0, 0x4000, 0x4, 0x0, r3}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000540)={0x1}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x3ff, 0xfff, 0x7ff, 0x1f, 0x8000}, &(0x7f0000000640)=0xa0) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000680)=""/54, &(0x7f00000006c0)=0x36) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000700)={r5, 0xfffffffffffffff8}, 0x8) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000008c0)={r6, 0x0, 0x5}, &(0x7f0000000900)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000940)={'bbr\x00', 0x7}, 0x24) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r8, 0x5) r9 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x14, &(0x7f0000000980)={0x5, [0x401, 0xfb4, 0x7b, 0x2, 0x7]}, 0xe) sendto(r7, &(0x7f00000009c0)="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", 0x1000, 0x104, &(0x7f00000019c0)=@in6={0x1c, 0x1, 0x4, @empty, 0x5}, 0x1c) readlinkat(r0, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)=""/147, 0x93) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001bc0)={r2, &(0x7f0000001b00)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001c00)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:19 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x15, 0x400) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) unlink(&(0x7f0000000000)='./file0\x00') 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) socket$inet6_udplite(0x1c, 0x2, 0x88) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x5, 0x4) 00:01:19 executing program 2: r0 = socket(0x17, 0x7, 0x7fff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x2, 0x9, 0x3705830f, 0x7, 0x8000, 0x7f, 0x1, 0x9a4, 0x401, 0x7, 0x2}, 0xb) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0xc000000) 00:01:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000000)="370b49f812aa149397b232787a1022de846f5c262bf25f9f9fd33f715baee570088986addb7814bab8021bb640afa688ea0d4359cc9438c198436d92e22bc753a2c0df117c1aa5798d5606810a840ebdd7f5092ddd9674cc73f100c130bac27c68c02ec1800a3f66d9dac169623f26bfde5167089a943d88923d39da7a3246223c1b5c1fcc938c26739c4c70e0", 0x8d, 0xd, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 00:01:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x7f}, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) nanosleep(&(0x7f00000000c0)={0x4, 0x4}, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2f66696c653004"], 0x10) 00:01:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x80, @empty, 0x1f27}}, 0x0, 0x400, 0x0, 0x9, 0x7, 0x6}, &(0x7f0000000340)=0x98) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@in6={0x1c, 0x2, 0x80000000, @loopback, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="67508736b288776b71d8eb6fc84c338b3eeccba7b0902c3d144c0310675bcd7211e07556e38ccd641c27710ff6aceb465d27b438593856fb9faeaf172b91c1e2bc41dd3bbd113e375577cdcd52e3d0e583d57c590c2324af4877ca3cc36434b525b30ace52e653ee7ab8b28345f5e613c8ac3cbef7a798616a437094c846bb755d0e5e59c83d90b0142e242189ab9f81fd03afd4f7c2234ca19713566c139adf030986", 0xa3}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="4631adf54d6cb639c66c24d14358aca25d19f8c95deb01a2c522008ef4fa1c8bd9b6d6a36b24d022ee2c92ef96de70d902e80915ca0327175681992cd978925f25977f1ab1a5e4b1ac3f567aa2a3855204abce8a1ecba4e7213cb658094f4c6d60537e890dd1ff4e7ce31fe8e501f27b94b670df24725f7d9d8c6a7bef0288ebfabc0c99ee09a8eb269a2e59fe420d13c2b05c1d3a05b7da95e94c7cc6ca3927670151d70ba23efc61bb6a91c49248bb6435a5c25b10ae7cf7a1f04b0de454690b", 0xc1}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="f6e74e9b489f5180784af9a06d1b5a8eca64379535bbfe7176776ddda0b06f3ec0f35aa85c3f8e06522d22c143c7913d710622c9e625f2e4344c02e83427997ce3ffb4f357e402a35a59c556ce60ed4462ad4a18bed9263e0e7c7edb969f125ed895a1564814ab93b736692d7c4295748bce0870b925b153bde866be9acaaf81cf289aa53481eeff94409f92672032e7fcc0be78267c675f13a5a257a151f45f712eaa3ce147769c6af4b0dfbef715bc79011c5672677a4c428a2194fe24355eeffe5ff6b0b3e7975de49268d954edab3dff044e1c53bb1efb404176acac0c93f884625b340cdfa9ca74edd5cd99e8143e4f", 0xf2}, {&(0x7f00000005c0)="76d476eb19166f53eb6fd3fcc4fd8672a38053f5fbab98d717b323645564ec27b21a41830036f35d7ab54998724f5d2f6415fcb4838b308efccda94378cef091a8bb55d18b5489c3959f9de0b002838451b6b6767d08671ed9eaf58d917cac95482f1088afc3d14a015ddf69166daf32a2823a8ec4aa1f532874bf5c593da78b1710dd15cbca1a9328f2b9d913d7f3a58b1bc6002f4ec10433dcc9", 0x9b}, {&(0x7f0000000300)="249bb5b8", 0x4}], 0x7, &(0x7f00000007c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xffffffff}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x10001, 0x2620, 0x2, 0x7, 0xfffffffffffffffb, 0x8, 0x8001, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0x89, 0xb14d, 0x100000000, 0x8}}, @init={0x14, 0x84, 0x1, {0x6, 0x8, 0x6, 0x3}}, @init={0x14, 0x84, 0x1, {0x9, 0x5b, 0x7f, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xd4, 0x100}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000010d0006002822f32da95e94591d4d1f59033084d37b1d5f8bd464fece432bcaf8c8857db48a0710de05671ce3f0c3eb57ccf06b774f8ea0f1020798de45d879845cc0f819bbcd6bde20ac46b3bf755bc5ab7fcb1c91158d6cfbe0309e"], 0x10}, 0x0) 00:01:19 executing program 3: __getcwd(&(0x7f0000000040)=""/90, 0x5a) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x5) 00:01:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, &(0x7f0000000240)=""/123, 0x7b}, 0x40001) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) bind(r0, &(0x7f0000000300)=@in={0x2, 0x1, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x6, r2}, 0xc) 00:01:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x3c}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000dfe79d1e2f161c378b557c950c8f55fe1003bd13925cbedb7964c503f507ce", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0xe, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r2, 0x9b76, 0x6, 0x4, 0x7ff, 0x10000, 0x101}, 0x98) 00:01:19 executing program 2: freebsd11_lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001580)=[r0, r1, r2, r3]) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6(0x1c, 0x4, 0x4863) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x80) getgroups(0x1, &(0x7f0000000100)=[0x0]) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getgroups(0x7, &(0x7f0000000140)=[r5, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r5, r6) truncate(&(0x7f00000015c0)='./file0\x00', 0x3ff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() pwritev(r4, &(0x7f0000000000)=[{&(0x7f00000011c0)="69d113303b1c44fcde0e438880a9e56ee9555722ff2001ed731df636887fcf98721f58b2f809ae184c5d632c0321b1fac067aaa0796496279170495dd3b6a1ad0e6c8a99101423202ebcbe3da7fb799a5109cd6deba9cf54d69d327c42e5d17d7b76a72f62b485d4021c3efcd5de7cb80d707ce6bfaa5421be3ead7de1090ed918a776537b1dc9e6254c672cdac7e7f6e124f6f4b6b9614a37c15963b2b98655337d322b46c4670cf9ccafb739e3cb7ef7f55c231b76b7", 0xb7}], 0x1, 0x0) 00:01:19 executing program 3: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:19 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffff80000001}}, r1, 0x7fff, 0x7fff, 0x80, 0x4, 0x4, 0xffff00000}, &(0x7f0000000240)=0x98) r2 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000300)=@abs={0x0, 0x0, 0x1}, 0x71e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="180800192fa11550dfaedd5cbc284b71b12a9c463abb911375c6ee40303640c8537766274ca99075adaba1ed289a94fedb07802dc77c3e2b30479d6caaae82a79241a26fefee60c050a381c34714c380610ecf4ee6cc1b6a365bd3923c51451477a438aee2c2b41413148189f5c74605acd524ae4b091b026649d3f6c6764882fc99267875e94c2015a592", @ANYRES32=0x0], &(0x7f0000000100)=0x8) msgget$private(0x0, 0x92) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) 00:01:20 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x100, 0x5, [0x9, 0xffff, 0x99d, 0x3f2, 0x1d31]}, 0x12) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, 0x0) 00:01:20 executing program 1: r0 = semget(0x1, 0x2, 0xc0) r1 = getuid() open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x40) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x100000000, r1, r2, r3, r4, 0x108}, 0x9, 0x1, 0x6}) r5 = open(&(0x7f0000000280)='./file0\x00', 0x1, 0xc0) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000000300)=0xdf, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:01:20 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r5]) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x0, 0x0) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8200"], 0x10) freebsd11_stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open$dir(&(0x7f00000002c0)='./file2\x00', 0x0, 0x6) setgid(r8) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x99) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8448b3c23045ba5fcdfa4bbad17ae3c8ee102003f48e08849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d335b91d40fb865bd9cef805e6f742a0da10fcf274012ccb3b287fdf4c51228c3db949bf7fbf77d734d2"], 0x0) 00:01:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000480)={0x0, 0x4000, 0x800, 0xff, r2}, 0x10) writev(r1, &(0x7f0000002a00)=[{&(0x7f00000004c0)="a5f37136ae363b3906a4913c3c9fb1b640c65ed70272e5e114d66def9eee98d055cfb56278e002f701bf98e9a95f9d2357f01b24876ee540e6b05f1a10bd39ac80847a2c2e609915591eee0e20a8ad1c5c9050456cca91115823205cc4aaf8e5614a8b48247ba112ce27de18bf5b69973057f8de40fd", 0x76}, {&(0x7f0000000540)="32622722bd6e26d1f097ab07712457c48e89b6dbf0594772f1d3d5bfe92ccba02bfea2e3abff92df344e030e434a8bf16857e794cedba2421d0c761f87a901904a2ae3ba587f565c7dc5e44bbeea98aa3c9ce51f8725c0d0e847ba1cb054fbb0270ff8963525b68c70d402adf6a4a610b573f78a074d5aa645e2b731e7d3e6492f02d0729588e4276bb3a9485f881d36a1888cbd3ffcab994423910e847796ed1c28361a271710f2a024efa4b41b60f491e4", 0xb2}, {&(0x7f0000000600)="38fe6c8942afbd6f9c64a7", 0xb}, {&(0x7f0000000640)="4b6bad2e096542cc37d33180d90114f77870baecd70f42fd75210fab0abc7b42699c919b46b4d12e322618a59f44a76ffd82f9b44e8831deb5b141909c66be7d3bbd14abad15886aff6b74438a7040b435efa0bc34fa07266186d0041173048e4b1232c03d8cb89d288c83ba400af5d89a9b2b7c0a9b06844218b7d0fba45ff1b129a70a4ffa5b6ef762ecadf846be331bef39e4b5cd99e4b93ed2121f88f4de342fbcc92e18de8d5f40e588e56c7ffabf316fea3b94c6f8ddaa8fd613b29b8d31bd251cab77f7bb5fe52e87157e26c7ae811aa17b349b6648da3a95ad57606c4becb9b6f3", 0xe5}, 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0x1000}, {&(0x7f0000002740)="5dbb42dbeb967400b910ad1d7a99d05bc973e0c4a31410e20aaa492ba35cbcad0de23aa0e699cd66d72ea2eae90336b0a5efb3f131d052a0eaeb9f6fba3f5de48cdce85f9f16684fdb7232ff93016e227a9f0a174a1b5b6bdd803d6af2065bc65051416a7bda5742ff9c7c7df0996f29d151e2dbdc50e35099e3a70a4b3fe2e12d314c72ad0bcc3f889a5d15ef7abf57f02d8d95184983cdb49503b367c211822fa9cc3ae36c4cecabc2adc96163b41e620b6fffa52c9d281e8336f57c78bf74", 0xc0}, {&(0x7f0000002800)="0d24950b08577f594942f4e8ae63b96a2d37dca3e0153b9a386c20a0d0d99c6ad86b0f34397c18e363e74a00002cae4443fc48c9f74e47ac61d81262311d35b6210fb2f146caad3a6d8fa3324a9ee4666b0ede0f0bb47e8db2c3c4e903d150634de703d5a36076aed835caccb146e8f91531b2d490e948bee12ed64b56f7ffa40ded8571671ec2db27957c1b802a4c1232e97672ef7f3b09fc65ebd99961dfc651ef1b536ad2139835dc68d344c34b6cd0e7eaa0804050460f31b8387329b85d9232ab64c84b", 0xc6}, {&(0x7f0000002900)="117303c1669a06885d2d5ef40f8978b67ef6b4d075110a304f788ede46060c03cf94cad2541502a8365db3ebc4049e528b1381aa7420a480e32b4f18a23eee892dfa81c9703e9abb05579532c08ce3e1d8f1ca54e79e7dc2e1ee367a6b393ebaaebc0822877c514d29f6fc9936324b686b83664910d38a1ceb5d349a6c9371ef3e63c603d09bae2eb839e58efc69f0f7c089d305cfdb180bc2d46475d2db62f3be6e23494e689b63b37d631f2c0142ccd5a6bf30a26ff9c59ddcbdc2efa401877474281d59b1f3a1ae67de", 0xcb}], 0x9) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x3, 0x0, 0x7, 0x3f}, &(0x7f0000000300)=0x18) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) 00:01:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000580), 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr=0x9}}, 0x0, 0x0, 0x8001, 0x4, 0x6, 0x5}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x5}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x100000, 0x10) getpeername$inet6(r4, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0xb) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x100000000}, 0x24) connect(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) socket(0x17, 0x30040000, 0x4) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockname(r3, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) 00:01:20 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x2}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:21 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x5, 0x8, 0x23, 0x400000]}, &(0x7f0000000080)=0xc) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 00:01:21 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x81, 0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:01:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) ppoll(&(0x7f0000000000)=[{r0, 0x82}, {r0}, {r0, 0x2002}, {r0, 0x180}, {r0, 0x3}, {r0, 0x2000}, {r0, 0x2000}, {r0, 0x10}], 0x8, &(0x7f0000000040)={0x2, 0x7}, &(0x7f0000000080)={0x5}, 0x8) close(r0) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:01:21 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf61", 0x2}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000080), 0x100000) mkdir(&(0x7f0000000180)='.', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) 00:01:21 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x81, 0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:01:21 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x0) flock(r1, 0x1) 00:01:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000180)={0x1000, {{0x2, 0x3, @broadcast}}, {{0x2, 0x1, @multicast2}}}, 0x118) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:01:21 executing program 1: r0 = socket(0x1f, 0x20004, 0xc84fb0b4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x100, 0x98, 0x2400, 0x8, 0x0, 0xea3, 0x5, 0xfa, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x10000, 0x6}, 0x8) 00:01:21 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x400, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x8) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f2407efb39e7fd5f90863351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c6600000172775a8b817246c81d5eb1eb095bf56d11ff788def1273abe33fd23d8dab1d3214aeaac43b75be9420c03cece0b82df9bb132e51b88d6fb2e35948ad1eb1e81b76c0d884c0ad8ea02fdfe61a0b2cdb7dda08918b18fd8c6529b62d6edbd6b5fedee7ce7"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:01:21 executing program 0: setuid(0xee01) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0x100000000}, &(0x7f0000000340)=0x8) r4 = shmget$private(0x0, 0x3000, 0x83, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) setuid(r0) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x2, &(0x7f0000000200)=[r1, r5]) 00:01:22 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x81}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01000000010000000022000008000000810000003b0539231bb6b17e48244288804fb2bd239001aba566054f0a2d066cbf3a75911d3b38891f83e177a933900765eaba39a7dc24defaea17d0866ab86b90665be43917e66dc5afa4f5a0b11d902de189dc652ce1277c172280fad75dc782967b6668c7fad42fa32100ec0d771eb7387943b71582da2185a9b354048f2115e48c8e8c89792a017d71681383fce6bc5b7dca83ee1f42ba236e6e5f2ae033d1e5ee80dfa3135ac681"], 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r2, 0x57fad6e5, 0xa70, 0x21}, &(0x7f0000000640)=0x22) 00:01:22 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000002680)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c, 0x100}, 0x4) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @empty, @remote}, &(0x7f0000000040)=0xc) 00:01:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x10000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/34) 00:01:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2800000fffff0000020000000035f5005604aa2f12bf2be08436a1a9b99e431896688e2995685df4"], 0x28}, 0x0) r2 = dup2(r1, r0) sendto$inet6(r2, &(0x7f0000000040)="534a9b54538f35616acaa55327b36f187d0a605d6de1096411e500b8a4a9ce9572ea71dde81d6147aa66d229af09a97d77e1", 0x32, 0x101, &(0x7f0000000080)={0x1c, 0x2, 0x1, @empty, 0x7ff}, 0x1c) 00:01:22 executing program 0: mkdir(0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, 0x8) r1 = socket(0x0, 0x20000005, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22000003ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0400f9ffb400000073bc3b4792934dcdfded926d61a7acfb3687e8f900b65b98a028910c2cb5e8e94249b89353ae2a5af601c9f100f00000"], 0x3) 00:01:23 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0xfffffffffffffff7, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:26 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100240, 0x8) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10280, 0x40) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000180)={0x80000000, {{0x2, 0x3, @loopback}}}, 0x90) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x7, 0x7, 0x5]}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:26 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x0) 00:01:26 executing program 1: r0 = semget$private(0x0, 0x2, 0x420) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000000)=""/4096) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)) 00:01:26 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00), 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000300)="cab0ba43e1fa25870457405baded1de53872582faae28a9d3aedd6571c6f7fb568caa689af2e151b6971695196927a388e049bbd14f11598de3d303e9839c1db397203fc639996236bf397aaf767c66bf4b1658615d039cad50d76b9495e3607eb2c6ca00fd04d5aa43a33df7fd13e80cbfcd7ed0f590786b941c9c72408b77fac31b54f7b564322b40fb545a68e2a10335d317871beacd4aac0e5c0cc9fdbd28e7c254eea9e77710b3affa40cd0624c798161c5ac302dbf88b77986247b1c6336eed2d3", 0xc4}], 0x1, &(0x7f0000000400)=[@rights={0x38, 0xffff, 0x1, [r1, r0, r1, r1, r0, r1, r0, r1, r1, r0]}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r1, r0, r0]}], 0x90, 0x1}, 0x20008) r2 = dup(r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x1010, r2, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000e2f66696c5a30004dd55ec92fbfbf42d1d5b02ff09a973c2e95b2bc3c1c5b93fc13da3cdaeca5f6ff5500000000000000000000000000f63fe730783ef6c5387e556d000000"], 0xa, &(0x7f0000000180)=[{&(0x7f00000000c0)="f3f4fa022ab8897321585030ebc5ba732013bb47532fe4e49b63b5eaa527dec758da1d421c159d2e0ac2b993d18e5475589c90a70b3f5c958f33052622d4f283c6a91ebd4cde6445d6769db066e21f35e8cf92ac4250a331e1f617f1afe79b7e33e5fdbbe1bce4a4343500ee5e200a331bbf5e10081728194f1fe13b3a29e794dc285b448c590033a1f94763cfa6", 0x8e}], 0x1, 0x0, 0x0, 0x180}, 0x20008) 00:01:26 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35c}) 00:01:26 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x80000001, 0xb35c}) 00:01:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x130880, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x800}, &(0x7f0000000080)=0x8) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="cb5f9865182700dfc1c659a05476127ae660678f5e8a0319346ed50bc4d3b060d4c6b0795309b4bbef60ed667aea43b32fa10b81279ce12986deadaf1951b9e5fecb6c57", 0x44, 0x20000, &(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x7, 0x7, 0x5]}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:29 executing program 2: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={r1, 0x3b89, 0x8, 0x0, 0x7, 0xfff, 0x1f, 0x100, {@in={{0x2, 0x1}}, r1, 0x7, 0x3, 0x7ff, 0x1c19, 0x661}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, r1}, 0xc) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) 00:01:29 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x6, 0x1000, "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"}, 0x1008) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001440)={r1, 0x4, 0xa1c}, &(0x7f0000001480)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000015c0)={0x4, 0x400, 0x9, 0x80, r1}, &(0x7f0000001600)=0x10) r4 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e230000000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000100)={r5, 0xfff, 0xf, 0xa7, 0xffff}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000001340)=ANY=[@ANYRES32=r5, @ANYBLOB="02000000f40b00003f00ec8409000600018000001c004e2107000000fe8000000000000000000000000000bb0500000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000", @ANYRES32=r6, @ANYBLOB="9265000000090000ff0f0000010000000e020000"], &(0x7f0000001400)=0xb0) r7 = accept$inet(r3, 0x0, &(0x7f00000014c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000001500)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000"], &(0x7f0000000180)=0x4) 00:01:29 executing program 3: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmget(0x2, 0x3000, 0x85, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ff1000/0x2000)=nil, 0x3004) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x300, 0x1, 0x401, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x2}, 0x8) shmdt(r1) 00:01:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xb82e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1876}, 0x8) 00:01:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x52, 0x4) 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, &(0x7f0000000500)=ANY=[@ANYBLOB="bbfc0600000052a344f52fcf913ac99ac74d6a708c845eb6c71d9fc4347ae6bf83a07395e069d47677cee2160b733e4e208f7a506171c0714efc16503a2c34736cb97916551d8fba2927effee7ca0fc2e0bfac09c82c4662f9ab1f330759809268e2c3f94377cea15d8d8b89dd9f64635c7561e89171280fb5197b558f0c5e6d830a61e42e09acf44a734d8bed12105f0b7ce5fe8658c640e519e78f846afcff1bcab8de9586ae790d98c03cbdb4185f3e77b13be8a21435b9f3d4fd64b54896499c5111266f6ebd11a3fb1ffaae07e8e0e9e68148a454b1a7"], 0x0) 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) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000000)=""/219, 0xdb) ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) 00:01:30 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) fsync(r0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x2) r1 = socket$inet(0x2, 0x10000005, 0x7) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x35f, 0x4) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x7, 0x7, 0x5]}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:32 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) close(r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x3, {{0x2, 0x3, @loopback}}}, 0x90) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f00000001c0)=""/171, &(0x7f0000000280)=0xab) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fcntl$setstatus(r0, 0x4, 0xc) fdatasync(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8001, 0x8001, 0x2, 0x5, 0x7514ebde, 0x1, 0xfff, 0x4, 0xff, 0x3, 0x523a}, 0xb) 00:01:32 executing program 1: open$dir(&(0x7f0000000080)='./control/file0\x00', 0x8440, 0x10) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') r1 = socket$inet6(0x1c, 0x3, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000000), 0x4) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt(r1, 0x9c1, 0x1ff, &(0x7f0000000000)="91", 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0x519, 0x4) 00:01:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0xb67b6f5586268f0a, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fcntl$setstatus(r0, 0x4, 0xc) fdatasync(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8001, 0x8001, 0x2, 0x5, 0x7514ebde, 0x1, 0xfff, 0x4, 0xff, 0x3, 0x523a}, 0xb) 00:01:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x4, 0x5, 0xcf33, 0x5, 0x7, 0x6, 0x5]}, 0x12) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) 00:01:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x7, 0x7, 0x5]}, 0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:33 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x804, 0x41) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000080)="8c35ab09988e3c45fc545f8477d0fcbb322c8f648522ec3d3c389aa837f377f1069ba162690e855eca53f932db0c58afafef23ef3733d1004ce4cb79dc290d2dfec2c22f47aafeb595", 0x49}, {&(0x7f0000000100)="d1f5911783b8cc349d5d0b85131bc1bf76312ab3eceeae49efd099acc3a13e0a40d3312ecf5f26b1328d040d8bb0b209ab9bead338e8c10cc144a255f56cb82ee80bcfa90a51e63095f021cd84fead5e371fe2f69a2abb5a04349af8e5055b893ee66ef4823a6424e4b69daf08636a22e6f8a56e296a9eec89ca4f43184b936b655207befc79519ca4ef1c514fd7ce1797118655ff14d3ba4fd34782bcb22a0399253a9b3500fa493f9c7e9fe704ea599130e27c6323dda25010491f46e0a2de102c7e44c98f84694867d34fe2a9b7506c751ba34fb55bddc762292b34508ca05e0476984ad7a8d782776a29623f8b94bf26d3", 0xf3}, {&(0x7f0000000200)="83b74720e3b3d2ceaa503267c2e7ec8f6469fc8c0c9203876021a36a9404f23128638f5489308f36274766ed15977bea72ab9dfa4f5052a2ec150185b87bfe97e3", 0x41}], 0x3, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x50}, 0x20000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:01:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x180000000000, 0x100, 0x1, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={r2, 0x0, 0x3, 0x1, 0x101}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r3, 0x7a83, 0x1, [0x6a30e51c]}, 0xa) sync() setsockopt$inet_tcp_buf(r0, 0x6, 0x26, 0x0, 0x145) 00:01:33 executing program 1: socketpair(0x0, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0)=0x800, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)=""/135, &(0x7f00000002c0)=0x87) ftruncate(r1, 0x400) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000400)={r2, 0x1c, "a2c1bf76051426c3c05e448858050a0169a0750449ff654390dc5656"}, &(0x7f0000000440)=0x24) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000480)={r2, 0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r4 = socket$unix(0x1, 0x5, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000540)={0x7, "57733a51c4ef79867ce01191bfe3f9b8"}, 0x14) freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000680)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r6, r7) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x2, 0x1}}, r2, 0x100000001, 0x200, 0x80, 0x99, 0x1, 0x2}, 0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000780)={r2, 0x800}, &(0x7f00000007c0)=0x8) r9 = accept4$inet(r5, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000880)={r8, 0x2, 0x2, 0x3}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000900)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000940)={0x3, 0x1, 0x20, 0x100000000, 0x3, 0x4f8, 0x2, 0xfd21, r8}, &(0x7f0000000980)=0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x45) clock_getres(0xf, &(0x7f00000009c0)) freebsd10_pipe(&(0x7f0000000a00)) setsockopt$inet_mreqsrc(r9, 0x0, 0x4f, &(0x7f0000000a40)={@rand_addr=0x20, @multicast1, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000a80)={r10, 0x6}, &(0x7f0000000ac0)=0x8) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300027bfaedfce66dbd24a1ce9b73bf5b7fbdb8bf04bb6a15fc4bb71ddc2af7e9651892c1548d09ec5c41db9e76477578dc20454caa4bbaa2e2e134af832182893825fad89cfdd968b2d41"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x9, 0x40}, 0x8) shutdown(r0, 0x1) 00:01:33 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xffffffff, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x9}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x10) socketpair(0x1d, 0x20000005, 0xfff, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1b]}, &(0x7f0000000080)=0x6) 00:01:33 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x400, 0x5, 0xf1e}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x244, @empty, 0xe5}}, r1, 0x1, 0x91, 0x0, 0x7fffffff, 0x3, 0x5}, &(0x7f00000002c0)=0x98) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x8000000007, 0xffffffffffffff69) ftruncate(r2, 0x400000000101) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000080)={0x10001, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}}, 0x88) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) ftruncate(r3, 0x7) fcntl$getown(r3, 0x5) 00:01:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xe687, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0, 0x1f, 0x1, 0x1, 0x2, 0x5220c08d}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x1f}}, r1, 0xa00, 0x1, 0xe0, 0x8, 0x2}, &(0x7f0000000200)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x29, 0x0, 0x0) 00:01:35 executing program 0: r0 = socket(0x10, 0x7, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f66e7faaa697f030000000"], 0x1) 00:01:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x3b5, 0x0}, 0x20008) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x17b) ftruncate(r0, 0x1f) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x40, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000000080), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:01:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback, @loopback, r2}, 0xc) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) fcntl$setflags(r1, 0x2, 0x0) 00:01:35 executing program 3: wait4(0x0, 0x0, 0x2000008, &(0x7f0000000400)) getrlimit(0x0, &(0x7f0000000000)) 00:01:35 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000100)) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)) fchownat(0xffffffffffffffff, 0x0, r0, r1, 0x400) r2 = socket(0x6, 0x3, 0xd802) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x7f, 0x100, 0x12, 0xa0, 0x1ff, 0x7}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)={r3, 0x6, 0x9, [0x7f, 0x3, 0x8001, 0x9, 0x10000, 0xfffffffffffffb03, 0x7, 0x0, 0x400]}, &(0x7f0000000580)=0x1a) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1d2) 00:01:35 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000040)="5298b286e9adedc6d11036e566897121d2c0fd7e0a38fe50dcc689528479ecc156e49f89c126c64902f0774cb74f6714452bf7cfbfabc73b865e3f518fd103ef779e7789ee4109af7e444afaf2ddb403e6f10f8f1b546edc83e9fa7da26af573d27c3b1774b4b736445de3e0fda31873714274f3d6d110e55f855e1a0f9e7dfd7553ccd6d96f175cf709021b5345c58a7c6afa2d0f3c58d4ef18a5", 0x9b}, {&(0x7f0000000100)="2fa409256cd160d55f7af5933b31202d4d2c1cf9dded3fd9ca249475c8dbf6a354154185d91b077df65287269eb87141aec0434048b089791158aec61500f59ea7fc5fcf1241e16193fcbf929f642ab53e111c7bac4ef8", 0x57}], 0x3, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x1000, 0x2, 0x6, 0x4b}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffffff9ae1, 0xffff, 0x410, 0xca, 0xfffffffffffffff8, 0x0, 0x1, 0x0, r1}}, @authinfo={0x10, 0x84, 0x8, {0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @authinfo={0x10}], 0x80, 0x188}, 0x20004) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0) 00:01:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x871, 0x7ff}, 0x8) 00:01:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000000)=""/154, 0x9a) r2 = accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x1, 0x4) 00:01:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) link(&(0x7f0000000040)='\x00', &(0x7f00000000c0)='./file0\x00') select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r0, r1) 00:01:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffc52) 00:01:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xffffffff, @empty, 0x2}}, 0x0, 0x2bb2, 0x8, 0x4}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x400, 0x4500, 0x3, 0x3, 0x6, 0x600000, 0x8, r2}, &(0x7f0000000200)=0x20) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) 00:01:35 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x104) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x2, 0x0, 0xc700000000000000, 0xfffffffe, r1}) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000003c0)=0x4) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @loopback}, &(0x7f0000000380)=0xc) shmctl$SHM_LOCK(r1, 0xb) accept(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x10001) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x4, 0x400, 0x37, 0x20, 0x0, 0x9, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:01:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000001, 0x1000000000, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x27}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r4, 0x8c2f, 0x3, 0x5, 0x8001}, &(0x7f0000000180)=0x18) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100), &(0x7f0000000140)=0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r1, &(0x7f0000000200)="9c", 0x1) 00:01:35 executing program 2: symlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') pipe2(0x0, 0x0) socketpair(0x1e, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f00000000c0)=""/172, 0xac, 0x1, 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) r3 = getuid() setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000680)={0x7, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @multicast2}}}, 0x118) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000008c0)={0x0, 0x1ff, 0x9, 0x6, 0x2a40, 0x101, 0x6f, 0x1f, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0xfffffffffffffff8, 0x9, 0x0, 0x7}}, &(0x7f0000000980)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000a00)={r9, &(0x7f00000009c0)}, &(0x7f0000000a40)=0x10) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000180)="2f2eefaee47a986700a876820402a0e987bfe1ca39387d3269d710f49e5d57014868041349d745b7a580bb4ae97909056999", 0x32}, {&(0x7f00000001c0)="7985f671d80697c969c833a341035592533d485d368eaf3f7d7405b5ca221fba42e9cf06cb1d412dd829f931", 0x2c}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r8, r10, r11}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xe8, 0x20100}, 0x100) writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) 00:01:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f1172661078878", 0x99) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) fchmod(r0, 0x80) shutdown(r0, 0x2) 00:01:36 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x400, 0x4) 00:01:36 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0), 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1022, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r2, 0x7}, 0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) fchown(r0, r3, r4) 00:01:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0000005a8f64c47aa05e7e2e1ed4ceda82c23b5114a6f6b82cfbdd7600000000"], &(0x7f0000000180)=0x25) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x6ab, 0x48, 0x1, 0x4, 0x9}, 0x14) clock_getres(0xe, &(0x7f0000000400)) sendto$inet(r0, &(0x7f0000000440)="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", 0x1000, 0x81, &(0x7f0000001440)={0x2, 0x1, @loopback}, 0x10) r3 = shmget(0x3, 0xd000, 0x100, &(0x7f0000ff3000/0xd000)=nil) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpid() fcntl$setown(r0, 0x6, r6) r7 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r9 = getpgrp(0xffffffffffffffff) r10 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x2, r4, r5, r7, r8, 0x40, 0xfb25}, 0x10001, 0xffff, 0x4, 0x2, r9, r10}) 00:01:37 executing program 3: r0 = socket$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)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x4002}, 0x8) 00:01:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="770000002eebea094d014809e51091253e66253436224a9b2a245a22ddd67b5aed322ee643a1bd577e47d05682040000c38213c788fdfdc4086cf5a2cb6a5233a8a47f90246fe0ba7e2a756ee3690fce892c8e1926b433d4699e91f7621698f3d1172c4664c93304fc6003ee28222b77774cb16677ab737fceb5c3"], &(0x7f0000000080)=0x7f) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x3, r1}, &(0x7f0000000100)=0xc) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4, 0x81) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0xf9f9, 0x4) 00:01:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7fff, 0x4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x2, 0xf, 0x4, 0x9}, &(0x7f0000000100)=0x18) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x2) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x546}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffe00, 0x4, 0x20, 0x4, 0x2, 0x9e8e, 0x100000000, 0x5, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:01:37 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000300)={@empty, @loopback}, &(0x7f0000000340)=0xc) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x40) fchmod(r1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r4 = semget(0x3, 0x4, 0x0) r5 = getuid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000240)={{0xfffffffffffffaf9, r5, r6, r7, r8, 0x1, 0x4a7c}, 0x6, 0x800}) r9 = semget$private(0x0, 0x7, 0xa1) semop(r9, &(0x7f0000000080)=[{0x4, 0x401, 0x1800}, {0x4, 0x3, 0x1800}, {0x3, 0x3, 0x800}], 0x3) 00:01:37 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030f000840000000"], &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x100000001, @loopback, 0x9}}, r1, 0x1, 0x7f, 0x212, 0x6, 0x3, 0xfffffffffffffffd}, 0x98) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000)=0xd99b, 0x4) r3 = getpgrp(0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r1, 0x2, 0x800, 0xffff, 0x1ff4264c, 0x10001}, &(0x7f00000004c0)=0x14) getpgrp(r3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[]}, 0x0) 00:01:37 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0xace, 0xc1, "f7f6daa280146eaf744afdb67102f279c66474356a8691069e005d989759b83c6c3135d6dae1518cc202f3bd20935e5c48490fc821df7ab97996a6e2762fc59ec7a66755a5762f5dc7a6ed5668b692372098d5c43ffdb4a81003dd32046bbc7fd77bbb55685cdf6692a73828dfb9ebe312a85de5af8742a34a0b7223b7e71c610479fd9a5f639270c7cca498af050e5f0de83439a9206267960f4abb147059bdaa52c87375e43424266b35a1847773189752878809cb206653beb2d3896f721054"}, 0xc9) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 00:01:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6008) mkdir(&(0x7f0000000040)='./file1\x00', 0x40) open(&(0x7f0000000000)='./file1\x00', 0x30000, 0x40) 00:01:37 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x128002, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000180)="19f23581d313e808c4cc676373017104a41675cd65fb417bb8c1d60a9fadf0cc73573cfaf1f92ac9fdfe", 0x2a}, {&(0x7f00000001c0)="0c8673613206cba91155070e71cf8b7ed349a1843d6937b002722343e5cb37f297ef516beec7bd08dfa66ac08fb0a15b74d04c70c70a07170739146606856f8ce2d258a43d10cf2a9e4b1fba0491616bef2d233210b0a6ee24058efc3c7a186ab4b8aad00ba70e19078781fffd8e5d9514", 0x71}, {&(0x7f0000000240)="25f1e5b6417957800d151b7f248ece4fa6e07a2c643dbfb8df89665d3f790832c6dca3a106900e6bb65c9b725b0cbc5dd4922b9bd7b007c26800232517eebef3b9825923ab472d24d23475117571a39f31ca327376423fbe007732d4be0eaedb9820190f15a5183e254273e3a7d335720957e1a22a278d0fd16c743cfc3667c63a1c5691b17291bbff29", 0x8a}], 0x3) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_buf(r0, 0x0, 0xe, 0x0, &(0x7f0000004000)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000440)={0x0, 0xfe, "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"}, &(0x7f0000000580)=0x106) sendmsg$inet6_sctp(r1, &(0x7f0000000640)={&(0x7f0000000340)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000380)="5f768fa8e6c22f54354ff79364866b3c363fa398a5e74967090ae6f2620175412e754d59246917a5c8070ff2ce95c3bc16eb25fb5fd7b33ec948e7f25e5cc03a0b23ccf1b771ccddd668b15678c6831c47f489217fc54111", 0x58}], 0x1, &(0x7f00000005c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x5, 0x200, 0x2, 0x7, 0x6, 0x5b, 0x3, r3}}, @authinfo={0x10, 0x84, 0x8, {0x3ff}}], 0x64, 0x20001}, 0x4) 00:01:37 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x81, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:01:37 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f00001ae000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000000080), 0xffffff11) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000000200)="9c", 0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/185, 0xb9}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x5) 00:01:37 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r2 = shmget(0x2, 0x2000, 0x24, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/91) r3 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xf9a, 0x1, 0x40, 0x3, 0x9, 0x80, 0x4, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x1, 0x7f, 0x8000, 0x9, 0x7fffffff}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback}}, r4}, &(0x7f0000000440)=0x8c) freebsd11_mknodat(r0, &(0x7f0000000100)='./file3\x00', 0x6030, 0x4) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:01:37 executing program 3: r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendfile(r0, r0, 0x0, 0x400) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) listen(r0, 0x2271b9f) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x5, 0x4) rmdir(&(0x7f0000000140)='./file0\x00') r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0xffffffffffffffff, 0x100000001, 0x8, 0x1, 0x560f}, 0x14) r3 = geteuid() r4 = getgid() fchown(r0, r3, r4) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) setitimer(0x0, &(0x7f00000003c0)={{0x15}, {0x6, 0x9}}, &(0x7f0000000400)) getitimer(0x2, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100, 0x7f, 0x5}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000004c0)=0x401, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000005c0)=0x10) chmod(&(0x7f0000000600)='./file0\x00', 0x40) geteuid() r5 = socket$inet(0x2, 0x20000000, 0x7ff) ftruncate(r0, 0x963) close(r5) ftruncate(r0, 0x3) fcntl$getflags(r0, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000640)=""/13, &(0x7f0000000680)=0xd) 00:01:37 executing program 2: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x404, 0x27) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x6}, 0x0) 00:01:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0xfffffffffffffff0, 0x3ff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x3, 0x6}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xe}, 0x8) 00:01:37 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/199, 0xc7}], 0x4, 0x28000000) 00:01:37 executing program 3: r0 = dup(0xffffffffffffffff) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) sendfile(r0, r0, 0x0, 0x400) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) listen(r0, 0x2271b9f) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x5, 0x4) rmdir(&(0x7f0000000140)='./file0\x00') r1 = dup(r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendfile(r0, r0, &(0x7f0000000200), 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0xffffffffffffffff, 0x100000001, 0x8, 0x1, 0x560f}, 0x14) r3 = geteuid() r4 = getgid() fchown(r0, r3, r4) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) setitimer(0x0, &(0x7f00000003c0)={{0x15}, {0x6, 0x9}}, &(0x7f0000000400)) getitimer(0x2, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100, 0x7f, 0x5}, 0x10) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000004c0)=0x401, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={r2, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000005c0)=0x10) chmod(&(0x7f0000000600)='./file0\x00', 0x40) geteuid() r5 = socket$inet(0x2, 0x20000000, 0x7ff) ftruncate(r0, 0x963) close(r5) ftruncate(r0, 0x3) fcntl$getflags(r0, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000640)=""/13, &(0x7f0000000680)=0xd) 00:01:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x0, 0x0, 0x2, 0x100, 0x4, 0x1, 0x1, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x0, 0x80000000, 0xf5, 0x7, 0x2a84}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000194c5e6ffe8d403e00e61b332034521b49003c7a6596f697f66938f571f5bfbc425c68caf3dc0705f483037dc4f6051b13d8949a029dc443713e40a99eec4b77da36116d1769532336f6d97b7e339ec21355b94a726ea90c83875149bda6c1e24cb5c12d6ab0835752cd5a84f78edd4bfd888efcff535e3e3a7e35d4bb4d1a5c13fff1dffcdeb81ee66e3f830957367ead0630e2dd01fc6a071604628aeee626bde0f8b2a9a295bba28ea3af64e1833c2ebf2f83ae8fc2e055b70776f00c0db227a461eed6c422dbe534617f1ef90d993fa7dd7b50338aef0e04685bd089", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x3f}, 0x14) 00:01:37 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) munlockall() socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:37 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x100040, 0x40) r1 = accept4(r0, &(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1151e6be38242856, 0x30000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000004c0)={'freebsd\x00', 0x1}, 0x24) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x9, 0x2, 0x5, 0x3f, 0x7}, &(0x7f0000000540)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000580)={r3, 0x8}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x1}}, 0x0, 0x9, 0x5, 0x3f0, 0x9, 0x7ff}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000400)={r5, 0xac, 0x8, [0x7fffffff, 0x3ff, 0x1, 0x1, 0xffffffff9516d962, 0x3, 0x4, 0x99b]}, 0x18) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x8, 0x10) getsockname$unix(r6, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e200100000000000000000000000000000000000000af040000000000000000000000000000000000001c0d308d830685e03c2c679b000000000000000000000000000000000000a60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000a68889e58fcb31177c7e00392e6599618195aeb799caaccd5ef8c0528621f928a4348937a4d1269531dbf9ce27054c52648b0dd01ef2b6dad8460d7774c02f9b5352cf354ff11a867f37070362542cc89b9d676a", @ANYRES32=0x0, @ANYBLOB="ff0f0900be000000"], &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000280)={r7, 0x7}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000)=0x400000, 0x4) 00:01:37 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) listen(r0, 0x3ff) r1 = socket(0x1c, 0x10000003, 0x7eab415) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0xbc1b, 0x23}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, r3}, 0xc) 00:01:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4) fstat(r0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x7, 0x300, 0xffffffffffff120b, 0x6a3d, 0x800, 0x4, 0xb8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x400, 0xfff, 0x2000, 0x0, 0x2, 0x4, 0x8, 0x8, r1}, 0x20) close(r0) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)="5252e5fd94aaac06864ba7c76609a40e9b6f059ba2aaa08cb881827c03a301a8a00968b222052ff7f5229dfd83806ffc2148c59fbe9d06833120b370104c6e25c60d0676a86c8ce3778f7687aed5ee9711da2a326a6cadea706da5211bb0e97cb3e388de8aa404936bf71eb77d2ecdff33e8b8ec42aa7a16dee74abb2d2617ec324bc3a6541087c03c36e71aea98f22845d1", 0x92) 00:01:37 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x8000000, 0x5, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:01:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r0, 0x4, 0x10048) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000000805200000000000001040000d4000000"], &(0x7f00000001c0)=0x98) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="64000000522ceeda611e4720a376f53ff3bf6adc73ffdaa3f705968ee6c551eabd2b643cffaf5c24e34eec9ba0f273496bde7a80e94344ad9804b08a1340f6e864d04775ab00b53b43250528e9fbf7456cb4a183bec98552183baa457d21bc7271abf02b811d3ff6"], &(0x7f0000000280)=0x6c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x80, 0x0, 0x5, 0x800000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="130d0000020000000000000004000000010001004fddb4f34b919f77719cc89d2762b18e49d456f2fd473b2bfc2dbcaee1b82b236fc05a3ed9d3027b96f8b1d655b39d0f090203ec7ffdcce5419720a99fba385d0d51bb9cb9cfb985bcf13b7a6afa48767c3f7b780352cd0009d4611c1b4b1a888aa03c"], 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xf, 0x10000}, 0x8) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x401, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7ff, 0x200}, &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x100) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) 00:01:37 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="00b60bd6577609af2d80030000009532cb2ee221ea36000000000000fb7924cf9e60b9882983e8340dd68c2355514739b53777f30d5274e8f176865883c47840a020474855df5af364647f5aa99920d269f6e869ec278102fcc7dc566284df4ede475540670af9723efea30814edf6765bf97307a48ec16f0b4f24b8dd2f08003bed0364233b6d0400fb5912b48c7a9ed9a88bf0745f732044c0f500bf0000000000000000"], 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e230001000000000000000000000000000000000000bd02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x8, 0x8, 0x200, 0x4, 0x15, 0x7fff, 0xa, 0x1, r1}, 0x20) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000440)={0x5, [0x2, 0x7b, 0x1, 0x1, 0x3ff]}, 0xe) getgid() getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x8, 0x9, 0x40, 0x8, 0x681, 0xb6c9, 0x6, {@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0x10000, 0x2, 0x4, 0x81}}, &(0x7f0000000380)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r2, 0x100000001}, &(0x7f0000000040)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="ec5e65abf34371b4369961346cd31b0e363a7280f533e824a36ad264486a2f766a72d11b26473a2a695216e19847d8bcb7818560eb587233a10f7f6b33d77fd64dd46319cec4da33b1184b2ff9f7b20cc222dbd3bb730ab2a94a1b3f669e12", 0x5f}, {&(0x7f0000000180)="84f271e5b84556646c7a2179a18ebe3a6d97c4291845516dc81ec330f15e242be1efed43989be0f7d68ba69404dc4bc640c075bc93c062e2a8228e2b5ff1cdde3381b250273aa4b84e626186cf6006c1557ed6b16601819c127a955f3e6d48df1b0bf90abe7502fbe3143b9ace6858d55f0c8624aabec80879c6eae5724ba81099f92d0f8c24f38c62da60560791ca6aeb26836014f8ddb2bfa9289c0e91bd11369ce2887fd5188e509aa5a1777e5ee9074a1789eaafff0920b18b", 0xbb}, {&(0x7f0000000240)="2c7b14757dd6c2309d9714be7e27f5f7e37a9e535619d33e3077d6f26223d798677058e11e8da63db0a2283b8f75472c965c76704375f64b96280c7465bf79306da57009fb5c3f3681e87a53", 0x4c}, {&(0x7f00000002c0)="113206af166f01229d242a87fa5e83c6470bb4ddd785f291503f8b7435b072fcc3c5b7ff89a9f8185a848b117f5f6c01e6501188418c29c2d5c7b351cfd8269413d2318ea82ea882d3c9297ba4c80241a4ab62197a9621a9c11513e5a4924bf978dad85a3e5fd4f5b68c41160bb1a769177fc712f472fe31ac0cf73240a77bfe8b9faa972d3dfc6012af48eb783d737fba21e1b602aaafec3d5c33e4bb1bc5b11fa68260e3e746d141cdbcc6b7f5cb7d19ee8d8104805254e0de63622738e8e748d278888a15e221bddc0da4939aa2d33d70b95aaae3bcc7ea3343fd2d15e368", 0xe0}, {&(0x7f00000003c0)="fb67beeebad7fe362e65855ed4338bfc0869b4b5292de4f75d784780cdaf6be026663ce480e3a1544dc2bdfa5e4a840321d55da92c8bf03a0c2041373f7dc89115c830f7", 0x44}, {&(0x7f0000000440)="bef6a70c2f48499829d0cd4e832bc972cfba0a761279c3082be544b496db6c1fe2f3b76debb770ce5724008de6edd83735a39c1e6990ffde19fadda4ae66fa2edd31a9d583a91da3bbc74881f870d6ad63cdbc9fb583b4dec08787b106be93", 0x5f}, {&(0x7f00000004c0)="c16c066ccc69d22c4a7d653704cafeaa4cfe0dd4857c76608d", 0x19}], 0x7) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:01:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, 0x0) 00:01:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) socketpair(0x10, 0x30000001, 0xffffffff, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000001440)={@loopback, @multicast2}, &(0x7f0000001480)=0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) preadv(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f00000012c0)=""/42, 0x2a}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/89, 0x59}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:01:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x401, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7ff, 0x200}, &(0x7f0000000080)=0xc) r2 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x100) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) 00:01:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000001840)=[{&(0x7f0000000500)="c0ecc296d47c2a7e52632694527f0f6c9e829c301b943ded92bf23718d4911ef8e868df2a347753e8166e2a70fb7dfe3081cb1ed6349bc974288a6c364210f703e1c2e0ef6939391956e8b6d681d625c42a9321a5586bc6bcb0a22083b3739e503afb6b4ac6c69eafb958461c6f9979e93924dc4ad0483fb734eb07853c292a2d5fc236869921fa8db02decf8244e42fc6c48f13125940c3878377683e4951257e18c288f0396ff5", 0xa8}, {&(0x7f00000005c0)="1f01349a08cbcb19f94bc20e7aa158ae8c849762deacee87b2886b309f08686b", 0x20}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000600)="04c35c94744d3a8e32da011f6c7f2dd9b5082e03aae54757e2a4f244be19141c1409ac1a7b7fab9c41b8af4a60e571f58c8897d7eb372f3549aacca965bbdddd3bccaa1c75c6172021e618cfdf877d5511f16d6215287d35c11d40d834f7fc7e82245fe41490331c73f9fac56498803675ca80a38b022d2eb1dbc64237f9940f55216842bc4eefa4e34fadbd5a086146ee3ebb231795091e7db53a020a7dfbf392209e1268522c17085f0cf53bf06fad1daee53a9e142fd5e0ef798797bcaa4c73d5938d090bc06e0365ed8057520ab1234910afc2998a80af5fff85df00702ddb1dd79cda676094", 0xe8}, {&(0x7f0000001740)="7be0255d698416a425c40d8def2f4a419497a03b26b27b73978b256d28d34b47740c922e98fa93aa49745607e47242274797f07a855dd23c4f448a9a87602fd4e4ec67103233433f394266a4f70e8d3242467323f541c4385b3995e1e026ca6e30dc41f8f214f581546d2c8e28fe3b5061d3f17c69209202dbd6909411e495aceab99e2dc6df9d9053a32f639e87e028c19b225125ee6bff57a24d0dbdb817efd90fcf11caf763d6037f468c70536dfda09f7a7f1059e8cfe447b1e97ee21e8f32625b3c7f6d288dfa49", 0xca}], 0x5) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='$*\x00', &(0x7f0000000080)='.*&(@^\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='+{\x00', &(0x7f0000000180)='*)\x00'], &(0x7f0000000400)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\\-\x00', &(0x7f0000000280)='[\\.)%*/*\\&*\x00', &(0x7f00000002c0)=']\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=':(],%.\x00', &(0x7f00000003c0)='\x00']) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) ftruncate(r1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x400000000101) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000018c0)={r2, 0x3}, &(0x7f0000001900)=0x8) 00:01:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x29) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000580), 0x1f) unlink(&(0x7f0000000000)='./file0\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:01:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x2) recvfrom(r0, &(0x7f0000000040), 0x0, 0x41, &(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") 00:01:39 executing program 2: r0 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000300)={0xffffffff, 0x6, 0xa, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getgid() lseek(r1, 0x82, 0x1000000000003) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000380), 0x0, 0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x3, 0x1f}, &(0x7f0000000280)=0xc) 00:01:39 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000180)=""/96, 0x60) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0xe8d, &(0x7f0000000040)=0x6, 0x4) execve(0x0, 0x0, 0x0) 00:01:39 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="00b60bd65776094c348003000000841e9296010b0000000000000000fb7924cf9e60b9882983e8340dd68c2355514739b53777f30d5274e8f176865883c47840a020475a472deb3fa99920d269f6e8"], 0x1) r2 = getpid() fcntl$setown(r0, 0x6, r2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:01:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f00000000c0)="76a86b6e57519a0a820f87f0", 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/103, 0x67, 0x40000, &(0x7f0000000080)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) setsockopt$sock_int(r1, 0xffff, 0x40, 0x0, 0x16a1a733884e09dc) 00:01:39 executing program 0: setuid(0xee01) clock_settime(0x0, &(0x7f0000000140)) r0 = msgget$private(0x0, 0x8) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) bind(r1, &(0x7f0000000400)=@in={0x2, 0x2, @rand_addr=0x9}, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r5, r7, 0x1c0, 0x7ff}, 0x1ff, 0xfff, 0x24, 0xb7bc, 0x2, 0x101, r8, r9}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x3f800, r5, r4, r5, r6, 0x68, 0x9}, 0x5, 0x1730, 0xcc, 0x306, 0x3, 0x6, r9, r9}) 00:01:39 executing program 0: setrlimit(0x400003, &(0x7f00000000c0)={0x1}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x8000, 0x4) getpid() 00:01:39 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x81, 0x1, 0x7fffffff, 0x3ff}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x10001, @empty, 0x1}}, r1, 0x0, 0x3, 0x10, 0x7, 0x4, 0x8}, &(0x7f0000000080)=0x98) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:39 executing program 0: r0 = semget$private(0x0, 0x7, 0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1, 0x6}, &(0x7f0000000100)=0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@local, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @multicast2, r3}, 0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) 00:01:41 executing program 2: r0 = semget$private(0x0, 0x3, 0x40) semop(r0, &(0x7f0000000080)=[{0x0, 0xff1, 0xc2269a349132a4bd}, {0x0, 0x6, 0x1800}, {0x3, 0x9, 0x1000}], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) close(r2) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x7200) 00:01:41 executing program 0: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() r3 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x8, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5, r6, r7]) setgroups(0x11, &(0x7f0000000540)) 00:01:41 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffff5f) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) 00:01:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8080, 0x1f0) getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) r2 = socket$inet6(0x1c, 0x80000000003, 0x2) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000280)={'accf_data\x00', "e2cd29dea24dc53f1a16be680d777249f9ccb1c04305e84902f85991a251c5adc6d828745dd1bdec88f2249297ab1aadba6bef45d44e88f16d149cb770ad87b69f6072c45577a6b0b304c6b4f061d14c5b5b1a4750baaa2b7f36795c5350534875084eb2d0331a6602fb2f9c44b26b64f5747fbfd071ce75ff49f8a0c5505f59bea11caab8858980f36b11a7413bf240d35d172374cf38a0e2d43e4cde7bf4df37fcd2e79b5fdb003a29024e0c7b9d864c422d671cbc04697af57c89495b112482d3e6cf922130ded986191c2463d9135f7d47d9caed1099166e48e9476fcbce1101fb129f1b31198d45a0f3a2b671af"}, 0x100) fdatasync(r2) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x81}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000380)={0x2, 0x8}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000440)={@empty, r4}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0xfff, @loopback, 0x3ff}}, 0x0}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000580)={r5, 0xd2}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000700)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0101"], 0x9}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000580)={0xf809, {{0x2, 0x1, @loopback}}}, 0x90) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000140)="474a5c7e279e07d309fd055d21e1250059baa6caf9f19c3ef0b93d1610a5a6349ad5b5f8d7aad8de27dacb54022c6c00153406f5373397a155db093520d2a64df775383b4131df0e3614b21017d85ac6e45bd00f941333c059cd7f0c638b4c97dcfc371430972065a5b8ed39f7c7efcb2380610f222f4d6adf899511c5d39f784737", 0x82}, {&(0x7f0000000240)="c94e11f9ef5025c92529948607dad5039e24f3190420622af4263f9b2b87ef3fc80e1a660e013caa5603cc7c4b10941dcca25a3d830ddf5c9267adf391215fdc1aa51e2da09702c8f6630d2d5b4c37e3e6c716c4da17dfbe37875cd7e5195d128107dddec3f5202383304740e6e1898dfd57d4a05e1911dd4351cbbd65976704eb18084c6a626e182b172ba415857d385793e9170bcd9a2444b07efd2f19b4dfc05f8ac993f2131a0d5e529e566165ba830e6ef2e557fe91141c272db26f970c4df742f56b07583afa3d00a58ef8dfaade946ac805900f71ad", 0xd9}, {&(0x7f00000003c0)="5f62cbfd6592585ddd673dc157409289babab66b7fdb4dd0a2c52cdd58c717bc3acc9ead6fcaf0b9ba80b85cd1edb42bd2d7be938f020534147ccac51646b9e3f409edab5bb6dc417168f9a1fe7d2d719f32eb3bbc311bda6e70ca21cdc83d577c258bfd6fd85b877569df452e3e024dceee", 0x72}, {&(0x7f0000000340)="7d4678c7c8d3e15674d9d16e87c957279581e84f4cef3fcbb9cb9b94887ea9c5", 0x20}, {&(0x7f0000000440)="3b5e8088049ba97811630e6d259187888ef93c96ba87af5a72a1d632ee33fa6c484e49cdc62ce2df4e1520609835570e55031ecf3982a0bc43b53e06a8307549e1d05c423c45661af5f640d47669e5112a2eb429a00a6e655a702005dd7488a63405de134d7c854a020d1f7db1b29d67cd62b1f196adfa15192a5bbc99a3", 0x7e}], 0x5, 0x0, 0x0, 0x561dc78333ca901}, 0x20109) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x26a, &(0x7f0000000000), 0x530}, 0x1) select(0x40, &(0x7f0000000640)={0x7, 0xe6fd, 0x6, 0x3, 0x80000001, 0x800, 0x6, 0x5}, &(0x7f0000000680)={0x6, 0x3, 0xfff, 0x9, 0x5, 0x8, 0x1f, 0x1f}, &(0x7f00000006c0)={0xfffffffffffffffc, 0x2, 0x0, 0x100000000, 0x800, 0x101, 0x0, 0x1}, &(0x7f0000000740)={0x99, 0xdd38}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000002, 0xffffffffffffffff) nanosleep(&(0x7f0000000040)={0x10000, 0x3}, &(0x7f00000000c0)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x457, 0x3, 0x4, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xffff}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xc1}}], 0x14, 0xfffffffffffffffd}, 0x0) 00:01:41 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x101, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') sync() getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8, 0x7, 0x8, 0x80000000, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) 00:01:41 executing program 2: r0 = semget$private(0x0, 0x3, 0x40) semop(r0, &(0x7f0000000080)=[{0x0, 0xff1, 0xc2269a349132a4bd}, {0x0, 0x6, 0x1800}, {0x3, 0x9, 0x1000}], 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) close(r2) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, 0x0}, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x7200) 00:01:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x100000000, 0xa4, 0x497, 0x7]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xe, 0xac33}, &(0x7f0000000100)=0x8) 00:01:41 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x99) 00:01:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:41 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xd, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) 00:01:41 executing program 3: writev(0xffffffffffffffff, 0x0, 0x500) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x10000000}, 0x1c) 00:01:42 executing program 1: open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000340), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x14a) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/191, 0xbf}], 0x4) 00:01:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:42 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) pipe2(&(0x7f0000000040), 0x4) freebsd11_fstat(r0, &(0x7f0000000100)) lseek(r0, 0xc700000000000000, 0x2) freebsd10_pipe(&(0x7f0000000080)) 00:01:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2, 0x1c, "858fde72ea21d86eb2a25cf3b8fe9980ec9753cb512e3a754d10e070"}, 0x24) 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) 00:01:42 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100)=0x4000000000, 0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) dup2(r0, r0) 00:01:42 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x6, "3fa264a4ffaaacb6aa8be0fb683a97f2"}, 0x14) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) 00:01:42 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x7fffffff, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x29, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_int(r1, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc8a, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) 00:01:42 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x400, 0x130) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc00}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x100004, 0x8) fdatasync(r0) 00:01:42 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000940)={0x0, &(0x7f0000000ac0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000bc0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x8) sendto(r0, &(0x7f0000000800)="ee0a1b38a538", 0x6, 0x20004, &(0x7f0000000840)=@in={0x2, 0x2, @multicast1}, 0x10) open(&(0x7f00000008c0)='./file0\x00', 0x2, 0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r2, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@empty, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x103f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000580)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) connect(r0, &(0x7f0000000880)=@in6={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0xe7}, 0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000005c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8240, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) 00:01:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000003c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100d45a", @ANYRES32=0x0], &(0x7f0000000140)=0xfffffffffffffe05) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x101, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x3, 0x20, 0x1ff, 0x7f, 0x0, 0x8c, 0x100000000, r2}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) socketpair(0x0, 0x4000000020000001, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000100)=0xc) 00:01:42 executing program 0: __getcwd(0x0, 0xffffffffffffffe1) socket(0x10, 0x10000000, 0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:42 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffff}, &(0x7f0000000100)=0x8) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x0) 00:01:42 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0/\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) 00:01:42 executing program 3: r0 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) truncate(&(0x7f0000000040)='./file0\x00', 0x801) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x100) 00:01:42 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002a40)={&(0x7f00000002c0)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000002440)=[{0xb0, 0x88, 0x1, "916daff2219c33d719aa21291f30593088af1d890fc4ebf591ba879b50a6bd4e71bf38bcb122812e5894afefee54f282bb50acd4a5b69b8d68249b1afe8cc9092125ccc12cffc5840df87451149d8c046cf8bd74a01980e8f9916bc8bcc693176bdb1368f625a33b093c70c2871cdfa714e6ac26f5295823e3ff15b80dd0fb34218019d2bf9078990cae7b936a1b6397f33f6cc40c324412a5862879"}], 0xb0}, 0x4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e8abcd4e3bfcf632adfacfa0bc3a2a9022e65bebfd830fe8ce6dcdda04954726fe326ee1f3c54add625103", 0x2b}], 0x1, 0x2a) 00:01:42 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x3100, 0x6, 0x7, 0x5, 0x4, 0x6, r1}, 0x20) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffffffffffd, 0x1000}, 0x10) writev(r2, &(0x7f0000000180)=[{&(0x7f0000002540)="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", 0x801}], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) 00:01:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000a40)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000980)=0xffffffffffffffe8, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000009c0)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000bc0)={0x0, 0x800, 0x1, [0x100000000]}, &(0x7f0000000c00)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x4007, 0x40004b11, r4}, &(0x7f0000000b80)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000d00)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000ecff000000000000b8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="3af8000009000000fb0300000100000003000000"], &(0x7f0000000940)=0xa0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0xfffffffffffffd1e) sendmsg(r3, &(0x7f0000000900)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x2}, 0xa5, &(0x7f00000006c0)=[{&(0x7f00000000c0)="fce1d8156688f8065d67ab1ac99f77", 0xf}, {&(0x7f0000000100)="ae46c3d8d237a6941b9ec043d03be73a9d9caef9daf61d668bcf66fd353abe961339aae27b67b794eb3aee77734089a27878938fe54213e93fb16d722142e642081f1e0e057d3887b9792bc96d716c74de03970e3c7f717e43f919422c3e30bdd1d09261ef3824d121eba7e1d743d5e0e759fb551e70667f851e4a77e6a53b94db2be8304f5dfba450", 0x89}, {&(0x7f00000001c0)="9bd7f091b135da5b747fb9cff42af23b41ec10d60d600606a9bed0a9db3833032159efd7a8e8d5ea74ae89a2fe4d7dfe563693e750db607700e1ce2ce3c447eab26fde49fe6278da08f991290210f0be20ffa61756af357465bae2537aaec66ea89a367f8c3012abf5e0405c0c842bd7d4901f5718068620fc1d8e517b6f082f70a5613a61e21f637e3872bea9059e3ef8d8bd9d6dea8b88c6b9e12f01ca34757fbc3688f832adeebfb3204604cad0aab8d26fe32c4dd398aa3fe8d4dac114d60dd92821cf0db7641beae6dc9346ec31f981969ec5815e2fcc187d4ab02e55d251ba65ee2498", 0xe6}, {&(0x7f00000002c0)="bb009d4107cfbb64b41cca5daa7da0d0403dd06db4b3f23047dc53c54abeb35e6c9016142aafd60a614737385c7539ffb88efccc1ab63177bc6a3460166656a14abcaba2890372eb815b574b162b96d8a5693c7ac17bd3425f712630d3642e94346c1bd85bae7c7f5168158ad9ea60400cb08de1c804cc", 0x77}, {&(0x7f0000000340)="a8bce32b29c0ee1e251e1f6aa3136031ba39970d1ac503ea2276451645a062a15853eb07bc437256c7b96bba3d76c7c626415455f6fc9ffaa1d6f7efcb034f538e9252b762f7848e7b9e6fce1b421484f8672e5ef48c9bd907b9d1f27cbab4b348f992d6cc9f08a793eea4608c5a4162d66893e5899bc17e017b548abd6de0bc333a737a3826ea7f091a172b8a0c0f517927cf7b1e012e50ebd72f7f42fcee569542f03a62e2e4297d82da26d535178ae573e358c33197f34a8f3ff41c4876d5253bcf6ab2b97036d2f5e55de370a87a3b04f2", 0xd3}, {&(0x7f0000000440)="c51cde96496adab6c06142b0476c4a063e25ee5bc53861787ef34d521803b48c8fd8bd895c42495470e2194b64345edff9dba4b7d40346b9ff5ce009c2e9d4e79098f95d52238bfc0237d9a30e8281c84ea5e870f4446c7b344af234b463079d119f3a8c01556dac5410c489b92e5df08dc9fcb1c7b610cba967aa3ec8c61c1dd9d8092a64de76b67894102879d954", 0x8f}, {&(0x7f0000000500)="e68ce4a8c70cd90ccc4f7fb3d2e92e592302f7d3d131bc7cc4b987f664c20d802806199283952b7e291ec5fb41f2071980d34e8caa47439849abd5be3ad2217555b5a8da37156cd182e31689e4a2cab8043e96b033ae5d385af22b4874ad187487917c70ed9ede149aa69aff37ca37bbe7004bb7af9ed6979ed4a78cee118f635de56605ce8ed28abfed2ee73d8b440f92a20fb868a955d2b99710cc62211da5ede739334caa9ca71b76c19e33166ef5a7bf6d057b022333bcf76f198b1fa43c3a8361c50e0d585983efcfa55b27318b20a9ebc886cced5b7ac599e3f73b0a2c78953a7ed4be14699a9e73196e69a01aaac5b694a5969e", 0xf7}, {&(0x7f0000000600)="69f1870a3cfef7299407f1d7e733cda835949f58bfee6e2ca22a4929ae3260b8563cf64540f5138ebd344998f7e3bd180e7ef203bdaf5720f6e596d2e8b9117cd528f2c68083b7f0a26acfbfcb3cff780aca4ad5ab292e26a82494ecc9b5ca15b9e228ed4a5ea7a89e230b751134a1edd8b5e3362c19f0db1b39dece5a124f0d21d225214940d5fe2cd6c4bfef", 0x8d}], 0x8, &(0x7f0000000740)=[{0xa0, 0x88, 0x6, "65a901bce568cdaf2791ca21b5c1916dc8e4ed80343a469df0d3fdfa1467352cdb567cc27fc1e2eae07357a44c40eb8d1d5075247c5f38af6ec5a8513b82d283ed3b7bce6f9a0aca5b1aac9a4d20e6e6e14d4005bf3aad92c84e6f8614c7b6d5d883d244a12eb5ffd2d1f9684545d27ec9fc4da4f37e5be6773ed817a2365c4a4c2004f30ec1d7db2ab75ced"}, {0x78, 0x8c, 0x1, "141b5dd908e47a8214e42ae19da9bc6c77476c6e80ccb9601ed607b03f3992f8d942f246cc9f8aad1cce19214853dc6479515e9f17cd92b513cf6f316df895044ac98bcc56476e619e7c6f54c8f2d5ed29e43c78f1b65420096e9fcf094c8431150963c42d3aca"}, {0xa8, 0xffff, 0x9, "b730e3669cbe6e8e684be4380c3395d9ba00281dfc934ab98f2c72e56481156e9bf8b29dc9f45bd719687ce9183e8e5f34413644ccee4bbb1b34e03b5dd737b498673988bcca4e592e8838b298a5f1a9e0c2f59e4af795d779d2be5e2b6f8c2c01afef08242e6fecbca4769e06e7675dec053f8345ff71d8b075cbff025d7c53ddb9bd0f5a2d5c4d92b0a78186df8e791e514a"}], 0x1c0}, 0x20004) getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) 00:01:42 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r0, &(0x7f00000000c0)="cbdb5c80ad45efe93497509894e0bd42ae3663abad91cc12a7f5e692bd0b58b08277f984210e9378a31eb8819f4487874f7bb0672be9cde4ffec8b3ca919e6437bc3c14ad71a65d4e3590fd8e82618e2465f2e30fdc5be458a0081e9d8948689d87c97d9361bd41b777f5d0b9fe79a106ddc795f6315afa7e45730e4f2ace739dce13ec09e88d805cdd38faeac6f17468b0ad94f1731608c6744b919b67206061f380d4765b02a64c66bb1a92f3a641ef9d65daf2cf957a540c591ceae099235a001a6b9e8b3ead8ce23372508e1f62da16fc0b0730fd50ecf3cfb", 0xdb) r1 = dup(0xffffffffffffffff) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 00:01:42 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/210, 0xd2) freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x5, 0x4) 00:01:42 executing program 1: r0 = socket(0x1c, 0x5, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) fcntl$getown(r0, 0x5) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/14, 0xe) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000140)='./file0\x00') write(r0, &(0x7f0000000040)="58d18b0f28d8b71feee6b567be3e4d584b5201f3e914a690740c535ad6b9d379dbbfc34537428f2bd5b1f815bbeebd77e912aace840fdb8de18b1dcd7c928b54f13d207eba3cff89a4c36ab60fbfebc9a9b8c931d3c27021a5f5df28ed05382d293c107141c41097203e7ed173e591caf1d4c19d1b1997d381b20fd824b257c982ba278ee12e6ad74f6ba747b6dc722bc937142b58e7aa5ec403a1c433b8f4060965caa9f785dae10d024e5cbc168d5f407ed1e0b5e920fed5032b1c9d784325cbfbdc1875f7387d4a", 0xc9) write(r0, &(0x7f0000000200)="9c", 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:01:42 executing program 3: r0 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) truncate(&(0x7f0000000040)='./file0\x00', 0x801) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x100) 00:01:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000040)={0x1, [0x0]}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x3, 0x4) 00:01:42 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/36, 0x24) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f0000000100)=0x8) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/31, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:42 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fe6696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3, 0x800, 0x4, 0x0, 0x5, 0xffff, 0x6d, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2e3aa70f, 0x2f72, 0x3, 0x401, 0x1f}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3001, &(0x7f0000000000), 0x2) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b87e10a4469b69e98d02f47a69b31f7b2d258d7cb92532d82b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488c29000eb0d06cfb9f18138431498bdc388f8dd0bfa890000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:01:42 executing program 2: freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f00000004c0)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000d55b5e776657e825000000000000000000718a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000180)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3ff, 0x3, 0x80000001, 0x3, 0x4, 0x259c1869, 0x0, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x7, 0x4, 0x5, 0x101}}, &(0x7f0000000400)=0xb8) r2 = getpid() fcntl$lock(r0, 0xb, &(0x7f00000003c0)={0x1, 0x1, 0x100000001, 0xff, r2}) freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x1, 0x7e1eacf0}, &(0x7f0000000100)=0xc) truncate(&(0x7f0000000000)='./file0/file0\x00', 0x7) 00:01:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1, 0x30000005, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x6, @loopback, 0x8}, {0x1c, 0x2, 0x1, @empty, 0x8}, 0x3, [0x3, 0x7, 0x0, 0x6, 0xf9, 0x4, 0x7, 0x847]}, 0x5c) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={0x0, 0x8, 0x12}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r4, 0xa, 0x40}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) getpeername$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 00:01:42 executing program 1: mlock(&(0x7f0000dcc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000dcc000/0x2000)=nil, 0x2000) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000d77000/0x4000)=nil, 0x4000, 0x2, 0x1011, r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ed03000800000000080000000900000006000300"], &(0x7f0000000100)=0xa0) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x7) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:42 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) sendto(r0, &(0x7f00000000c0)="d273d69a026ec3c783c2a09715c99111873e30d9410000be", 0x18, 0x189, 0x0, 0x0) socket(0xfffffffffffffffe, 0x4, 0x40000000) 00:01:42 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0xd5, 0x100000001, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) getsockopt(r0, 0x0, 0x68, 0x0, 0x0) 00:01:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x81, 0x1, 0x6ae5, 0x100000001}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x401}, 0x8) 00:01:42 executing program 3: socket(0x19, 0x2000000, 0x7) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) r0 = getgid() setgid(r0) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3001, &(0x7f0000000000), 0x2) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) 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, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b87e10a4469b69e98d02f47a69b31f7b2d258d7cb92532d82b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488c29000eb0d06cfb9f18138431498bdc388f8dd0bfa890000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:01:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="0000001d00405b8b5ec1d10759fc303c7f7c58ee8742e827dde62072f78f410aa1274b0000000000000000"], 0x8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0xff}, 0x24) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xd5, "3ca83a5b9fb2e39d047eec445be9358344416cbdb61d2646fc3c6ab4caf6c885bcc87ba25606f7fce9fc2c22c91f6a170e7b0bd739f6f3e7385b7015c2d9ae4bc17f8d3a3b8102985b19c53f348565d60cf1453f4edf8ffe7e919dbec4241431a033df91e1fc50006c842ec6412ba0c0abd4ea9070cbeb8219ad4d8bceca2abf5e0b63ed5075be5aaaf388136880103375688a40e303db29227a2796048940afeaa9df2d52dbcb2143e9bf14d05102f2c4bb45e62ffa4daec42ee4f606349053cc25fd793e2074f52b8ed0c22ddb703b57b262da2f"}, &(0x7f00000002c0)=0xdd) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000300)={r3, 0x8000, 0xffffffff}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000080)="a742095c7b5f78b72cdde74ebbc44d02bfa4ef96bfbb4184025cfbbf847206f89549d2cd67fa08c44df85cf09b1147d23a8ace1728d20acabca609c9f6b33b9dd3418e8cc45c8ac384f62cd1bd0479199ffdf5e02b4a76976c98bcc2d8ff0acbfb70bc995cdea77e0314f073444204dd956530f569593357615184608dc2629942577f12c3f05b7ab4bbccd05fec201f0f", 0x91) 00:01:42 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x7fff, 0x4) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) 00:01:42 executing program 3: socket(0x19, 0x2000000, 0x7) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) r0 = getgid() setgid(r0) 00:01:42 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000100), 0x6000400000000) dup(r0) 00:01:43 executing program 3: r0 = open(&(0x7f0000000580)='./file0/file0\x00', 0x808, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00']) fcntl$setflags(r0, 0x2, 0x1) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000440)=0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000480)={r1, 0x0, 0x5}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000540)=0x4) open(&(0x7f0000000500)='./file0/file0\x00', 0x4, 0x10) r2 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000280)=""/241) 00:01:43 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r3, r0, r1) ftruncate(0xffffffffffffffff, 0x9) bind$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r4 = accept$unix(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000febc8acb000000000000002f8324e8e3794df30b0c6fb6bf6797707b618bbeb26f402972fba91f9ef6ec51359270e3e088eba146718f8ac7282c"], &(0x7f0000000100)=0xffffffffffffff1b) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:43 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) sendto(r0, &(0x7f0000000240)="a761443e895d906191ae2f674131667ba00315eb834b7422e6a45b013f21cf32cc5fc35060e8a164eac400801b8f71cfea1b401a68e8a015a424502c5cf7a6da99fddbc6a6b472062b4ebe73ece8e9b2c9621ebaa54f23b697c72d6a2c4ef9d0d162b605", 0xfffffffffffffcda, 0x8, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffcc2) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="97022e2f661ea65785514d71653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x10001}, 0x8) getsockopt(r0, 0x98, 0xffffffffffffffe0, &(0x7f00000000c0)=""/113, &(0x7f0000000140)=0x71) 00:01:43 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\\./\x00']) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3001, &(0x7f0000000000), 0x2) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="08018002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="02ffffef0300000001000000806a0000000000001e776b0dc80e32bbcbdae276b87e10a4469b69e98d02f47a69b31f7b2d258d7cb92532d82b42c5bf0c8dbb5dd7fad48f7da405be86bcb7c793e51dc1bed7a3b6aee181f591ead4c98a12a69b3d2e0cd800d9a10117bd2c6896ac1efe25a4074f469d8feeb4c7d165e69754ad10a1ba176cab4767b859f4f101b54b70980be44f5f3432eb0b0f20f488c29000eb0d06cfb9f18138431498bdc388f8dd0bfa890000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) 00:01:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:43 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file1/file0/file0\x00', 0x2) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r1, 0x0, 0x81, 0x92, 0x7, 0x5}, &(0x7f00000003c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b87a4bd1db6689989e731b77a29c1eb00000000000000008a797ab7a82e914212413326e1000000000000000000", @ANYRES32=r1, @ANYBLOB="1f00000001000100800100000100000040000500"], 0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) 00:01:43 executing program 3: setrlimit(0x6, &(0x7f0000000380)={0x2000000000000000, 0xffffffffffffffff}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="4100030202000000"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000240), &(0x7f0000000280)=0x4) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') socketpair$unix(0x11, 0x3, 0x0, 0x0) 00:01:43 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', &(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(r3, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r7 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="388598314fadbbd611a8f83551445921fa613e8828b7f59d11eb0fffecf024830365df5de78eb3d9f07b601eaa7c568cac4858fc723fb4ccc24629e3d71769197770cc14072f312b396476c1961a1b102f0867c7531534f31b927c1c6092b86c8504d1"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000740)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5060000001e109d8c186644d30000000000002e4c24c862c61914a5a1d26ad3c9d6a10f93c660352473b822316749c6eaa417951100d901afcb2a"], 0x0) r8 = open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r8, 0x5) fcntl$lock(r7, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:01:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r0, 0x0, 0xaa98a94e9fc2ec16, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x11, r0) 00:01:43 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), 0x4) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) flock(r0, 0xf) 00:01:43 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') chdir(&(0x7f0000000000)='./file0\x00') 00:01:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x3f, 0xdd}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1}}, r3, 0x4, 0x5, 0x7}, 0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x401}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3a, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e230000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b1fc7400000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40950800ff070000"], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x2800, 0x3fffc00, 0x9, r1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x1, 0x4) 00:01:43 executing program 3: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x600) r0 = socket$inet(0x2, 0x3, 0x6d2) fchmod(r0, 0x20) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x80000000, 0x4) 00:01:43 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x20000000) mmap(&(0x7f0000bb1000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000a2f000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000001140)={0x0, 0x80000000, 0x3, 0x0, 0x5e}, &(0x7f0000001180)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000011c0)={@in={{0x2, 0x2, @multicast2}}, r2}, &(0x7f0000001280)=0x8c) madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3) 00:01:43 executing program 2: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000811e693dbcc5200769b55a3f3bb40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1f459cb4403629df7c208863d3a390a73"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000009c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:01:43 executing program 1: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000100000000000000002000000000"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:01:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) recvmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 00:01:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0xe31a}, 0x8) fcntl$getown(r1, 0x5) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x5c8371ad7c12178a) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x4, 0x3, 0x0, 0x4, 0x12c]}, 0xe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="810000000a00"], 0x2) 00:01:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="83022e2f66696c653000"], 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000540)={r4, &(0x7f00000004c0)=[@in6={0x1c, 0x0, 0xc9, @empty, 0x101}, @in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x40, @loopback, 0x1}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000750d9da6c2f949e36e4f00000000000000000000", @ANYRES32=0x0, @ANYBLOB="00f21d4c6c00000000000000"], 0x0) 00:01:43 executing program 0: r0 = socket(0x2, 0x6, 0x2006) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xe06}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002f80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000580)="66a0e0b36cce861be79b4d8879c746fced3a76b50477200d0bde647fef7b75d077931eaf907b759e6864ca33c3be5173f5f59bed1ac54dc0d162033a4381351028a742c8db644c10451eeaf81e4fe7fb06161445254a62a2a952c5e1d775401c8a0d6906dd61a239e38fc9a407b9014c8c2de9eb7357e006cf5137957d1153b0da8c9572bd3d8b2dd9e952999f3b2fbd184e9433019e903f51ed7413b00bb3db048760ed449b07fc16376177978fc573af4a2ea68f3b36f092f49b33c35730b6d563082e86e8163829dcc7765c7764e96c4e0e5584546587121c7dce6405f08373535eac5f117722c379aed6b7af08c607d5442595b424b2f608c00f05cbb0fdc2cba961b199ada99de32453f5ad8cba09555d579c7f7955a0f776db6904e413797fc6caa741979fc748dded24b3e62ce0377fe7594944a6712bd5ecd8b99d7960fb2dc81756d5bf0195729b5b82ff06830d390cb9b026e92c5fb6be79d15fbf20b96edec8e072f184d7bd9c31431d87d2667f95d01476ce91ca3a28680a5bc57f4421eff5d92289fd542b18a38060af6df019f4b33b0e6be3c20a516fa3674b5b9092bafffd7ba8b54925f25ea5a8f3f407480706bf546690f5de7e36785f68f8c77dd62d3bb24f881410d5e40b6275b25e838beb7f44fce73e7a5d276577710e0171c280de894a0a542eff4e0f60b6b3b65655fd6f769989c4148d13e21f632c0d66636e4e4ec94f8ee023f151d92c8af58ed5989c72baa3ad9570301ed8d2a6543fcc332af482096afc54c97ae4f52b5c8606b5badc38957f11a54083fc7c23ad80e10a185738c1f0bb94497aa6af4f48d106b37abc765329b56e2f00d065a763c0a6db40cb0d8479e82f85bfce4cfa966e7255e8ed7ecfe857ac18a613941bf016101045b2de325cfdfde6b97d50ba1b323bb44399f3eb018f6f99d8908857afb9f459ff4c548acdba28a0569f6d6270d6b805619f24fb7a2afd689fc232005e0e2568a9f937f5599ae63737c4ec96e1b3f12d0e4281a0bfaa8de638bc3c0147d041c976ad1de639d81a9956238fc0a3357260101edb387e68df0a02eb643d14a39af0056c8cd1ea3cac1dd956cead5bb4f59ea43ee1bdeac1a37b2208af90932314bdaed59c976b23f1e794074421b5a9c32098b1079f87396159b9fd57488a08e5182ddda0b14455c8544849035168d215962fcb4e418100c15ffa78687bf9aa82a060235a5a787caa1bbcbadabb05bb5c2554966b05fa5551346ad347cbc06115b4ed88b5c6acd67c5ffed3f4cb9ad86f5a54ec24090748d6b68433de4ce7e449928a029a895d9ceaf198df139590bc73a47fe878b3408c34faff16bf26d04e9e98775224fcb9175c408527949980f3de3adf778b022f8102f092fc4430b7d1a9ca509740d5ccd74d0d46e7292d1b3c847cd7e290e0f08b47bd00a17e20525d346fdbb9d3245e71c785b2f5df6c861baa5a446bfc82af6872247c424e962b31e23051f4c7f6cdc0a6aedd97bb0d141f0f9401abbcda11c84a575e061645927729a2aae2bb5cce868871b970b00d9edf06558ec76665c6d169ab74ab7611b7cb4164e4f81adc21a5f1133927025e09cf421e131bc707f0e8adc8f38f612efad1ee871ad7a0d6014e1ecc185fffa451c617d090251e34d75216ff5c7af7a14b7be288b28dad15c59c92515d3482271dee97c44e0156c43ecbcceac2fe8677563698b4708d6cf19b6f11f3c94c10569543a48786f5220c53652f0254194285b0910424edbdaae7ff2d68bb6ee3b65f63f386ec63448241643c71259ece3fd9e6109683c82b6c5e9a192b9e5d6e04eef70b62960f00b54e4f5bd96747e5f63d7bab8453547c61561c95a0a9e869d8304a1c5ff073d29586a05ba6de6a199903de55e886421f91f5b32b62a17aeec6b97b05d83ac1861b3ac5ad908a5c1eadc4b139d00bc11b9850a172ef43014359d1c5ac6ae5a3c6b6059ec520131ce8b795821e8cf0f3afb2322ae1cf42d038b016d8bef186392277270f63a8d8c970a889ac37de44ad31d7628aa0a75e485fcc5f746111125300ce2f1587fb8dc9c5af7cd19f8ef7e8a95bce40e9e789a59cb98c32b35cec4adc926747eda47cc71017d1b7abf791103bbccfe3cfc52ed648e5dd5d1fec581011c7b130d5e4ecee4d309d43ac8610eefecddfde4e2e0905b264d0955ab4166c40dfaceacf132bb41c95d43d96a3dae933fc6e65ac9c5f8edb7e76315ae663cadf7e91d71f8633a52c999001f3e6b087b3a7625eed69edc69447b54062d1bf68d2ff8180fbe96243f80f1917af75b4f395ab79ab8c32437f3b8b33e05b941577be9d47b914976c8550da8503a8ddbbda6abc83c54474fdabd7f5cbb491b28e9cb089c4fb74382e48e67d438e01609c69f57f45ae97d461487a7e4668b38d6d0b13969d34f44b1b0abe70832bb5c5f60a6dddf0d4079a34b4cb24b84b13bea113afb04cb7eeb2da1806cbb45d213a77c4eab294b665b9bddbc6b56998ce7b88b72e709321f9cf21a8cdea305840a89ee6be278d4dc227412171744e8cda71d51245c20cabab39f0088c29bb062d0e25a3d8327b1cfcc2dc78c4732a18e11d29d00b4050d395aef078d1612e08357ed32074c77ebe40daf4165c8cfc8487df4af409f40c9ed01307bc056d2ec5d7e69aebd5319a9aac9946d147e706247a4684b4a8e3fbd585f37a28767906df64afe891d914badd59bd80d55e8024a16398508e6ff05cdf6c23df1745dbd4209c17f4ad2ea53df05d16b21c0f9ff948673b2122842f44f33f223180f63e2f8038bf4f88a364380f23374d5f64903630969b68bdc1737bb5f41ab61d6c61a6d6d804b250c6e2da2d86308212c91da3724fa7749a3b12c2f75e3e832d845062a1771329ba8e91fa34c8581781752d5e926a53fb9eb4ed3d144950f007d0ed46ee1bd2597e6d1403f59234de8dc2185c6e631a590136407969c1788aed8f962bd60f732d658cdb232099c384395daebf4ef48e8fe5e826f754a32dc94147facfa90a98ce48c1e9d35bccda19ba20d5038879ed52daca811b69aed84d63661c249dc8542fb8b11749a771e48256a7ecaa60c5c77ac70f6aecd9638c63ad6fef82178813200436d14f4a4859e9735ffa1b36f25c80c7adaf2638d9c059ab2c29b7a9be1b2fb7cdfedbd12582a16d0b2a1f8b144d360d26eb1e4ca690bd9e39e994df0e5275d3794538c02af2c68e123716378966a163da8bdd4f66b47969900caba5d3eb11691981c15acbc087fdabcbb9152ee41e3d502bc5ee80e463d6f2f9581458615e697ba5c144af7e04bc2b89395aadbce5092ebacbf1a76d4de55876757da9dbdf44b4caf6df237e5451a2f92efa52982a5cd520fc1cefbb6c52238e0700f692744d0c7574ba7be44e3ab69586a91bdfaa140ace947e94bde2a5e3dcdc31969f912b0d469e182c8b5012d7913406baf2253bf802ebde55625d53b7d5f4e0df98e8ef8e8e282cb458a3bf396b7309f7d2072af942701f5e5015eee18dbff21c8c4755f9484ad3d22091a092334e31ef42d0d89ac8d360c4a0ab17e6120a833bfcdf0f22e1c8770a26651b1e5d8bf7775fe0e5c4d624a5e3090a0b69e758b24f7e14cf09187b3b6519d189098a5512e1f50e96995e74007cfd417e3cdb4bf1d47e6dc2a2883ae926cd43c867282aefafc11e1fdcf75ab65f659b701dd160115e600daceb08e751212a7f1702fce9c5251d761a5776c1551ea6abd8a1049aa50d7b52b9edcf54c575073ce17f82217153f231293b498abd0a6ceb1f28fc83a17c745d18280dc327b3734aa4bd404a404bf0a0c76b87af5f90b779e0a80267447ae857b2161b2284a2da9bbb027624e96e6e7ed01585e2cc597e9aebb908157da2c51bc914cc9d3cf9770a36c4e41539e06e6712d715b1f9ac1f84f7bcb7d017861efb82efe46f454546f652049172cf4bb5c4ef790ebb2c046dd3d40ba175130a986316b713216dffcd7d6906851d4a0fcf46c27f2f5055fcbec4feb3c033132e10acdb95742f9a831e6a4ca85b665f3f0a8b94adc0d5e179e36b7db2fb0838412594986415b884a925f4aea83309e97800c3e837c9584e069b931024aea1bcb03786909c18d08d16a5a457a35a1ac98a2bb9a3e4b3bed4aad9de2edbd79679d2b15baccefd8e393b0e2817a86156305e627e8bd2f3ff6b940158a31b33bef41b2a3454916266d2dde4081bd9d7fcb9dca5452cd21338123f0e2dbf4909761b7be3bc8a468a3f5db0a8b9508040b2305c4cd92697a84b32fadc1dee12a015acd871997458752dde84fd325b89f0bd8b09ab5af384dac2c5a7a29aad28f971516833a4527da23a6f84a82d0d407eab6ce612c25c5927337fbe14bb5ef6c6783ad757243f0ac90322758d5f573101f12256fee947a468d5f33a2f36505eb2dfa15c1f1aae757638df08deff8ada3df27f97220b586e88ba9c8eb4315e9500e658688ccfcc00b205be67d8249c9a7ac182b2becd1fee11194d8a5724e032ee4cee47f8ed5b2c1f9ce4a2eea1455705c7463af1d037a429b3ed9ed77f46e80873b5906b0e6994ba45209514195b9f04f9e31192458bcb53b8857989bca920747d09352e5e32fc27d8ae197befac416a7aca0dac0cf7d4d04849c99cc7e14d04e12ea5b96402345bd0ffa64480db2f5de0619c793805fc08d5bd95fddeda5df1343773605e700fa65f64a0435d9c244de2e0bfe604bad85f6e94ed1e93e71555fb4d3201dcd628f7642df7c84b7f420c0058a93e69fb54bcc3b042f9851b0e021877415181d92b14ad1a3a30813ae2d1822a57200e94bc30a23c4ddcb30a2c5051fd18fb39c26b90f6b9690b1d37e3b24bf628ae4e4efc5107017c2cd7d75cce8eef935f9a62941dab9c6bf4a4cc3c984e8cf9d38c9b1b010115c80e6b53415f3d086bce89344c5cae5d129385277af2f2ebb654534533ec084cbb29253d0940c1aa1a9822e2a39be0ce2b1ee060043b3e0835eed243e5bbfb8287f8aacb84d7e44d7b6859dbf462098458f2b37043a4354091234537f533c66400ffe89b0eed51fc8bd0ceca6763dbb2a19d19b8b25aab11ddb88d308348b99e73ce02a7a59b685ec37c714b4518bd1f3ca66f1427c88658990c27737f742a5e0915b75e2058b8d9ca43b3c271819a48ad74550e0bcb8d22239b4505b4eed954bcd5deaa345322eb5efc738c37f7a026e57ae9f388d7bd370fdb5792e99f10b4ce256914fe5ced224d4ded5818ff737d8edb8408d94ef0e4ee7ca63ecb6911e6cba145037f1c3aaaab1381021153e009f4c799469033dfd52a7626f7bd07f93c1144f11a28614b5a77852054f838aa7025e0c5c0b7cbc37369e8b811f3bce96b264fff124f50298600234afe62829f9e70293d01d04b1d1e3e4ba0fd05a84fa85bd7389c79b75ac5ab9f8dd9f13a535c79195a87a007d0638ed15c991d20e8553c5e473a2c2f63e0403beb8a585cf6d31a637a43122065760bd074451c8d6287bb0388bd1809f72c12fe0e5ccf4f73d0a38af0e6bb01b955520348afcb463f30458b4fb2ff40030082810c55ac13537a971a7103f81734e2d163b74beba68b8e457961ff498424ef39ebb180894dcc077d19a5ac21feb49661b7484214dbafb67714f7920bf2c532366f55d15379834c174ddc28d4024692cbbaa83e33b3902ee6a7d1c596e231f7d164389288b4c162482e7bd4cd73577309c6d31ca5003a279dfcb8228e45bb56d2034b4c2e9f595460ca1c3bab9ddd22598cbe65ff649868acdc7c7e610d", 0x1000}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000001b40)="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", 0x3ca}], 0x1025) writev(0xffffffffffffffff, &(0x7f00000000c0), 0xd) chmod(&(0x7f00000000c0)='./file0\x00', 0x44) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x6}, 0x8) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1) 00:01:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='\x00', 0xd4) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:01:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000440)={0x919f, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) r2 = socket(0x0, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)={r3, 0xd1, "b6a8a72f20a1950ab05679239224cbcc0d9ddf8c98b0fdb8132a6034a522ae183da77c0eb8d5a26e3e223bf91d37ed1a558684c3402e94c85415309faf5e4fec80e8055af7dee93bc53d562f4fbaefb69c9f7301579d3862bf0c37de6eae253b50c4103754f6c8bc353e6366773c452d7c5fe285ccc45da0fc45ebebae12da2c28e495bd3015452fa92e8f187c203b1af77ccfd9ad831bc0e8104eabfaab2b5ab0421e268cf75f11c81aebd9625b425ad3df4bbe5aff9b5fa865e0b5ccedb360e6808f2e973120a3bfb0512aa9f4e0d004"}, &(0x7f0000000400)=0xd9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) 00:01:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x189}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:01:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0x6, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000014f) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x10000000000002d8) 00:01:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x7, 0xf, 0x2, 0x6c64}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2201000000fe8000000000000000000000000000bb018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="666cdc140400000008020000f8ffffffe33e7f00"], &(0x7f00000005c0)=0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="06000000070000000c0100008a0e00000300e100"], 0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)={r3, &(0x7f00000000c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x1, 0x1, @empty, 0x200}, @in6={0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x401}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x10001}, @in6={0x1c, 0x3, 0xd9, @loopback, 0xe4}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000180)=0x10) 00:01:43 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) socketpair(0x1, 0x10000004, 0x4000000000003, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000001400)=@un=@file={0x0, ""/27}, &(0x7f0000001440)=0xffffffffffffff58, 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001480), &(0x7f0000001640)=0x4) getsockname$unix(r3, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000014c0)={0x0, 0xffff, 0x3, [0x7, 0x80, 0xec32]}, &(0x7f0000001500)=0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000001540)={r4, 0xb2, "94dc2631a651bb0e28059b188e9eaca183bacd1af62ca0a98ae141adc7f7dc3ad703997ee0da6c3db27c5c585cdcb41aee70dba699402515401b64e1a37fca972f3562077e7fe987695df9e6e91fbdc1375d5d5176e0f82117b1ba8ba17c7d929625623a4ac38193c225d2e3ff718cb32f8434abe59ae01ee318058f82707e0ed5d9468888afa872e3bdd193c60a066f7ff635eb9d08a413ed2f4ed117975f983679b4e2e7c313bb2056ea7ba8d37c356045"}, &(0x7f0000001600)=0xba) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000200)={0x80000000, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x741, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8a6}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x800000000000, @local={0xfe, 0x80, [], 0x0}, 0x34b}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x2, 0x2, @loopback, 0xf2b}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001300)={0x0, 0x1ff, 0xf, 0x233067c7, 0x800}, &(0x7f0000001340)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001380)={r5, 0x9, 0x1, 0xfffffffeffffffff, 0x1000, 0x3}, &(0x7f00000013c0)=0x14) 00:01:44 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) 00:01:44 executing program 3: clock_getres(0xb, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xb55d, 0x100, 0x6, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x100, 0x4b0a, 0x7, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x0) 00:01:44 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x5, 0x4000, 0x101, 0x7, 0x0, 0x2fa9, 0x10001, 0x0}, &(0x7f0000000140)=0x20) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) semget$private(0x0, 0x4, 0x465) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000340)={@local, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0x0}, r7}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000180)=r4, 0x4) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) linkat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) 00:01:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), 0xa0) 00:01:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0x9, 0x948f, 0x8000, 0x5f7}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7ff}, 0x8) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x71) r3 = dup2(r0, r0) setsockopt$sock_timeval(r3, 0xffff, 0x4, &(0x7f0000000080)={0x8, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) 00:01:44 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000003c0)=0x6, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000014f) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x10000000000002d8) 00:01:44 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x5, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) fsync(r0) 00:01:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 00:01:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x17, 0x2, 0x7d) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="8160c2a73b153b42e4a7b9e012306ddcc82182f8c26f122b5b0b63eaed0b20a5a9396733fcfe577c6fa707964171aa8c4d16c7fe948860a740e81982c16d1770bee65a9e323e1bac8438df1c210e495cf63a95b8a463466f5bef6bf85310bd2d7fa31313186bd16c101b8e751e9def5b86c68e57ee4d1c6606fe0b707e5e76770953446e7bf97f04ab4da1418a2a24ed856c02c0a6d97252e7779c905d5b3e968351f2233980568549dfeeb9f9d945c7ae5e1a4160a880cd10774ece7abe10e9cd8458572c01c4c98aa6f6912ad335a4581a9a", 0xd3) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x8b8, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:45 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:01:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getresgid(&(0x7f00000000c0), 0x0, 0x0) 00:01:45 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) fcntl$setstatus(r0, 0x4, 0x40) mlockall(0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x7fff}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r2, 0x4, 0x2, 0x10, 0x18, 0x4, 0x9}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x0, 0x1, [0x4b30cc07]}, &(0x7f0000000280)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x88d3, 0x9}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r5, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000440)=0x10) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x3, @broadcast}}, r3, 0x5, 0x3, 0x5, 0x4, 0x61f}, &(0x7f0000000540)=0xa0) fcntl$setflags(r0, 0x2, 0x1) truncate(&(0x7f0000000580)='./file0\x00', 0x7400000000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x2, 0xb061, 0x400, 0xfffffffffffffff7, 0x6}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000640)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000680)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x8) r8 = getuid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r8, r9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000840)={r7, 0xfffffffffffffffe}, 0x8) setresuid(r8, r8, r8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r6, 0x3, 0x4, 0x100, 0x0, 0x10001}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000900)={r4, 0xc2}, &(0x7f0000000940)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000980)={r3, 0xd, 0x8}, &(0x7f00000009c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a00)={r6, 0x6}, &(0x7f0000000a40)=0x8) pipe2(&(0x7f0000000a80)={0xffffffffffffffff}, 0x4) mknodat(r10, &(0x7f0000000ac0)='\x00', 0x40, 0x5) 00:01:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0xffffffffffffffe6) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x8, 0x8) 00:01:45 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) sendfile(r0, r0, 0x0, 0xffff) 00:01:45 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, 0x0, &(0x7f0000000080)) 00:01:45 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) 00:01:45 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, 0xee00) setsockopt$inet_int(r1, 0x0, 0x10, 0x0, 0x0) 00:01:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x7fffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100), 0x0) 00:01:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7e6791939a9717c6) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x2c9d, "65db9e0c71702ae926c67a670f75cfaf"}, 0x14) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 00:01:45 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x19, 0x4) 00:01:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0xa8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget$private(0x0, 0x3, 0x618) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000180)=[0x9]) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r2, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r2, &(0x7f0000000080)=[{0x0, 0x7fff, 0x10}], 0x1) semop(r2, &(0x7f00000000c0)=[{0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}, {0x4, 0x7, 0x800}, {0x0, 0x7ff, 0x1800}, {0x1, 0xe60, 0x800}], 0x5) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:01:45 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x80000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:01:45 executing program 1: r0 = geteuid() freebsd11_stat(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) utimes(&(0x7f0000000000)='.\x00', 0x0) socketpair(0x1f, 0x2, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/155, 0x9b) 00:01:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d32", 0xe1) 00:01:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000980)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000db3b00000000050001000700e700000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01000900000000000000fdff0100000009000000061491466b2b87be6f7f7cb8c0e0eaace22ebc09a038458912642d560981e2bba461510ed1ce32938da40d376f8779b51eb3558b0b314a06aaca34465bbebdaa885139973dd1adc2818df47a8a0663c18f0becaed77da1f042cee5611e959ef96de71faae3f933ea6f179fe28cbe"], &(0x7f00000008c0)=0xb8) 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, 0xfffffffffffffffe) 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) poll(&(0x7f00000000c0), 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8, r2}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7ff, r4}, &(0x7f0000000040)=0xc) r5 = getpid() fcntl$setown(r3, 0x6, r5) 00:01:45 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="400000001f00000003000700ff03ff01200000001c004e2107000000fe8000000000000000000000000000aa00040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000871eced06d56c8ca476858786eb7f69663ef38346f3f504d90f2202adbf7693b332ac069499e71964a35eff86d62ef058fbbc858e63eca04ecac563c", @ANYRES32=0x0, @ANYBLOB="0200000080000000134400000101000003000000"], &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x5, 0x80}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xfffffffffffffffe}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x1}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0xa2f, @loopback, 0x6}]}, &(0x7f00000001c0)=0x10) 00:01:45 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) r2 = dup2(r0, r0) sendmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="1ab5156a0f086431c84526f5704ea7e15ba55784d82b2e30904af6982b259b3f69844f4176d5c2346fc6dd1db9b4089d398af9a23882d96042ff1b3c3b8f3fad5bca9a6e488a1c51e4c0ba4c03717f", 0x4f}], 0x1, &(0x7f0000000380)=[{0xa8, 0x3a, 0x1000, "e412d63e608a496eada6bddf843b2ac47ecb1b8275ba333e136983ac6008d7d9a3716a4b5198af42f1ad01bec69d5aa51dd001f4dd9d350647c0f11d3cb8d94f026bd4970ce04c9ff3b4511e7261a7e0e1a39ecc0d632045535334ea21bc5afc4626f07b535b1338a873c2904e147f9ef5602845e4f9e4a5148dfac84aaeb6ae6892880a87fe7b2618e1e442afde66871b"}, {0xb8, 0x6, 0x401, "05671579f8aff5b090b87ed94173b595b366d8e41ae77f30fb45133d977dade88140eded1d818fdec1186de97ad92a3c7551486d43c1cb60e4610a90c09b97ca0938f09800c7f83825594b9e628e2d30b27b23bb1f6e458ceb3d2df9dc46fad9a08a50cab9ed8cb3ae5d1660e23f5857af9826adb2bfc15b1b205d5aa718afa0306b4153e741687a45e715499599724b44d6a26baa42499a4e71009fdf167cbe6c83861a8a3c"}, {0x110, 0x1, 0x0, "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"}, {0x30, 0x1, 0x0, "386fa7667af65ee8feac560791aa41388f672534dad711d774"}, {0x100, 0x3b, 0x8001, "3f2e5966543b30e54613ad145435769144e76d3bc79877f9b0fbc31ae6d90f0e2b7347ae1da6ee780a1298a50ed1b969211f84e259640647a5f0a2407b1d58b24ab79cac84dfcbc449e181429eae620d01c70d2305008cb209b52fc88f94d9e4748339fb541d06deffa47c407a5177aa13db8880fd22cda354dab69f1808cbb36d65d16038789d46cab69d8ac93992f2475a7b1bccb8971a348a691ea10a38de10d88d0e62bbfef7793bf354fca671021ebcafffa038480283b87c2871a621b6ba26e1e8c5ae822010e959f1bb681ccb7dd7084b09ab3b85505f93f9223690d964ec9c76c15a3aaef3bccde7ccbe"}, {0x80, 0x6, 0x0, "0293aa87828f81f0c178a4cb60e411c529a18a720d818f88b2799e3df7a7db288faefb8655d556a7c0a5dabe4db302353f5770265b42b17228376a2df1a8c67c27c81fd929030ca2577b9740c2a3b7d2fdaac7d0e7b12503d932346cffda8dd9aef3c50b2e3483dde1"}, {0xa8, 0x88, 0x9, "c116aca210724a51dc7ff8900c9758135a45925425cd4e530ae3a7fbb1e3731080a495676293c0ee6a050c452b6bf91ca27814a90aeaeac08647567c68501774e96a8bb77069557f4182b8b11b753e8f2beac1779cac3933b63f92eac204504c1661c92fe0e116f7440c13c9430d0af914aa6c3cc1b1e53ee8fe09f846bf74ba8af468c8bb7df00d6b879a53e7c287a0066f550358"}, {0x28, 0x1, 0x50, "303c7da21e98cf4e368eecaad532918cbe08"}, {0xb8, 0x0, 0x4, "d9c1e23573b7938372c6197df7b04ab253e21c6eaeffd6a151a09970d48e72be9ce9fe0b8fed53b30115e317b79b286a4664de1788a2fecad5f0545d3f866f9ce520a086c248fa82bf786b4b1db12142f56ca69a097c9a26bbce83baf96f826e719a1f2ffe212bfffb75445230ac6fe9eea1a285b48c9efc48b2192f6d734ad1d18f0dec3cba50da21aad1f80dc587d409851d7fdf037d436f2cf4a250d45e8997b1c0"}], 0x5a8}, 0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0x53c6}, 0x24) 00:01:45 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x80000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:01:45 executing program 2: r0 = socket(0x2, 0x3, 0x0) close(r0) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) 00:01:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8001, 0x400, 0x4, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:01:47 executing program 3: setreuid(0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = dup(r0) fchownat(r4, &(0x7f0000000140)='./file0\x00', r1, r2, 0x600) lchown(&(0x7f0000000080)='./file0\x00', r1, r3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0xf8) 00:01:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='\x00', 0x400) 00:01:49 executing program 1: __semctl$GETALL(0x0, 0x0, 0x6, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x80000000, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0xffff, 0x4}, 0x8) 00:01:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x80, 0x7ff, 0xcce, 0x1, 0x1e, 0x6, 0x2, {@in6={{0x1c, 0x3, 0x100, @loopback, 0x4}}, 0x0, 0x1f, 0x0, 0x4000000000, 0x2, 0x4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x10001}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="020000007f00000100000000000000000000000000000000000000000000000000b6000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r3, 0x2b, 0x1}, &(0x7f0000000280)=0xc) 00:01:49 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666968653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x23, 0x4}, 0x10) 00:01:49 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) socket$inet_sctp(0x2, 0x5, 0x84) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x4) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$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$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) fcntl$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_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000540)={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x2, 0x4, @loopback, 0x10001}, 0x7fff, [0xd5, 0x1, 0x7, 0xfffffffffffffff8, 0x80000001, 0x0, 0x2, 0x7]}, 0x5c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:01:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) geteuid() 00:01:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x7b, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20404, 0x8a) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:50 executing program 0: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x9, 0x6, 0x4}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:01:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xf, 0x20}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0xfffffffffffffff9}, &(0x7f00000003c0)=0xffffffb2) r2 = msgget(0x2, 0x604) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x2, "bc83fb0d7c0c8d7fa2fab0805a5ea3cd"}, 0x14) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xc1) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) msgrcv(r2, &(0x7f0000000280)={0x0, ""/86}, 0x5e, 0x3, 0x1000) 00:01:51 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) socketpair(0x2, 0x2, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:51 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1) socketpair(0x2, 0x2, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x2d6, 0x0, 0x0, &(0x7f0000000000)=""/2, 0xffffff6c}, 0xfffffffffffffffe) r2 = msgget$private(0x0, 0xe) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/112) 00:01:51 executing program 1: r0 = socket(0x2000000006, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c65300012abba9612f355c39ef8b35ee64666190e808113271282fd7b4b8ab7b1ce75aefa9a9f5dea5d2c923a15999d9fcee17d5a8dd75e25f3387825a3933f3a4b448b14fcc1a334c2ba002f70aeb235023b87ab42b184d29f1a662c53d50000000000"], 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xb5, "45013f4f8601d0064531e673fc28716d72c35c636519d14b6ce07e55ed25debf0deaa405457ce7140dc8b55a9599cb058ac1cb7367b85be0c78eb0c2754acf52b3baaab45333aaef7b9d0172eccf2868c16cd11f2d7909fa645cbd2f8e43216b9bb0629ed54b7960a07ebd1047a9893408e1f5c3e901e9cf6508dd7060b34ecadd49f4f80ec703f1cb18de8d4fcfc9348d946cac0813a6eda092b3244b91c5a56d1037033d3ba67139335bf4c859b689b399114ad9"}, &(0x7f0000000180)=0xbd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x3, 0x4}, &(0x7f0000000300)=0x8) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:01:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x4, {{0x1c, 0x2, 0x8, @loopback, 0xf9b8}}}, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x4, 0x73, 0x2}, &(0x7f0000000240)=0x8c) pwritev(r0, 0x0, 0x0, 0xfffffffffffffffc) 00:01:52 executing program 0: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f0000000100)=0xfffffffffffffd1c) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:01:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400800000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) sendto(r0, &(0x7f00000002c0)="5ae6695df2127013d1a377111715950ff067d48c1041b81fb828ffac1315617038f68f7f511f3a7826105a4b2aa50259049e2400a39dd8443c875b071af8ff4c2645d1ec4ddc067b557380ef89310a6eaf78964b75c09b826a51d38a14c35ef76c91d6f236134ea6d6d1fc4238d062a404729467d952dc7d0aa0948c89ab1c87f3a8da361ff1a8eba3077a62902a770cc9613b4fc8a32d517def8d204d745d35d60e5295900a448aef616189278e5c35baf8303be102b3b86e450187dd922eb4ac99ba924e7c2f410d1a60ea80666234995d0a7a50969f56fb374534c882", 0xde, 0x20000, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xff, @loopback, 0x8}}, 0x0, 0x8, 0x6206d5be, 0x10, 0x80, 0x3, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) truncate(&(0x7f0000000400)='./file0\x00', 0x101) 00:01:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x2) 00:01:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000280)=0x8c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000d06000), 0xfffffffffffffef2) 00:01:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="c2ac5503aff78f8ff71c5bc0582a8a4cae33a9460e194b790674be8f04000000ae27536a3446f70cb76a211a306a00230a140d6c548332c3453c6b4f9ebfd9"], 0x0) 00:01:52 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback, 0x5}}}, 0xfffffffffffffef4) accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0xfffffffffffffe72, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) accept(r0, 0x0, &(0x7f0000000140)) 00:01:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x8, 0x6, 0x8, 0x7, 0x4}, 0x14) 00:01:52 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r1, 0x0, &(0x7f0000000000)) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2) ppoll(0x0, 0x0, &(0x7f0000000380), 0x0, 0x0) 00:01:52 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000000), 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:01:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x30ff9000) sendto(r0, &(0x7f00000002c0)="5ae6695df2127013d1a377111715950ff067d48c1041b81fb828ffac1315617038f68f7f511f3a7826105a4b2aa50259049e2400a39dd8443c875b071af8ff4c2645d1ec4ddc067b557380ef89310a6eaf78964b75c09b826a51d38a14c35ef76c91d6f236134ea6d6d1fc4238d062a404729467d952dc7d0aa0948c89ab1c87f3a8da361ff1a8eba3077a62902a770cc9613b4fc8a32d517def8d204d745d35d60e5295900a448aef616189278e5c35baf8303be102b3b86e450187dd922eb4ac99ba924e7c2f410d1a60ea80666234995d0a7a50969f56fb374534c882", 0xde, 0x20000, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xff, @loopback, 0x8}}, 0x0, 0x8, 0x6206d5be, 0x10, 0x80, 0x3, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) truncate(&(0x7f0000000400)='./file0\x00', 0x101) 00:01:53 executing program 1: clock_gettime(0x2000000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0100000058050000000001000800000008000000"], &(0x7f00000001c0)=0x98) 00:01:53 executing program 2: freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000680)=0xfe) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000000)=""/42, 0x2a}], 0x3, &(0x7f0000000280)=""/170, 0xaa}, 0x400c1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000006c0)={r1}, &(0x7f0000000700)=0x8) poll(&(0x7f0000000040)=[{r2, 0x2040}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fffffff, 0x0, 0x4}, &(0x7f00000003c0)=0xfffffffffffffdc8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={r3, 0x5, 0x0, 0x5fd1, 0x1ff}, &(0x7f0000000440)=0x18) truncate(&(0x7f0000000380)='./file0\x00', 0x3) 00:01:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 00:01:53 executing program 1: r0 = msgget$private(0x0, 0x0) setuid(0xee01) msgctl$IPC_STAT(r0, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "6573142e73fff1e41577439770ac1255a812d2aa58b5f2fb974724b6f87052bb1df904e8185dd60c3655100bdae7896dc096d6c974c8666a8a41588e0f3955fc96b4d05cb04d991235693e1791d27fba5d0bca3d0218dbaa846827ddfd97b3430f355d3ff432e72b0a051ec15b6be655dbb984cdfa5e8e4c88c26f68d6d6"}, 0x86, 0x800) 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x40, 0xf4, 0x6, 0x2, 0x1, 0x7, 0x3, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x80000001, 0x9, 0xb3f, 0x6, 0x4}}, &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:01:53 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) fsync(r1) 00:01:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x612155ffa6826b92) 00:01:53 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x5, 0xf, "e4af33dbbeb50814dd9b6f5c717f5f"}, 0x17) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xbb, "54d09f7f15a6393a7ae16fdda77ddd37e41223fc0f68f5896bf693e772cd88df82aa46078d22740cc351214fdafd60bcaa1bde1e492de3d037031aedf7ee61063a24abb32035605b5da4b532186e8aa661cf0e2ffc8ae355d7c8d861994b2a8f268a685c1cf46bbe132444c2122955a8c86baaa6bb17eb82cfa958000aec89e11c1c425eeef65358d27a675160850e45d4489697e97944410b02921caabc285c8fac81f7459bd66597d7ad1cc31741409790f9d1ba70e62963d1b6"}, &(0x7f0000000200)=0xc3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 00:01:53 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getpgid(r1) fchmod(r0, 0x4) 00:01:53 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) socket(0x10, 0x4, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:54 executing program 0: r0 = getegid() getgroups(0x4, &(0x7f00000001c0)=[r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, r2, r1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000200)=0x40, 0x4) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21fffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000179600000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000800000000000000000000000000", @ANYRES32=r5], 0x8c) 00:01:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) linkat(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000400)='./file0/file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080), 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xe6be, 0x0, 0xf880, 0x4, 0xffffffff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bb3cf9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ff7f0000010000004d55208c2178f3023c382a08"], 0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x80}, &(0x7f00000002c0)=0x8) mlockall(0x2) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000380)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x1ff, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x7b) rmdir(&(0x7f0000000100)='./file0\x00') 00:01:54 executing program 0: r0 = socket(0x1c, 0x20000000, 0x799) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x200}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x4}, 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:54 executing program 1: r0 = socket(0x10, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x8000101, 0x4) 00:01:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xa}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000000)={r1, 0x6, 0x0, 0x8001, 0x5, 0x200, 0x0, 0x24, {@in={{0x2, 0x2, @rand_addr=0xffff}}, r1, 0x6, 0x5, 0x66c9, 0x100000000, 0x7}}, &(0x7f0000000140)=0xb8) 00:01:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(0x0, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000240)=""/175, 0xaf) r2 = getpid() r3 = getuid() getresgid(&(0x7f0000000b80)=0x0, &(0x7f0000000540), &(0x7f00000005c0)) r5 = getpid() getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r7 = getegid() setuid(r3) r8 = fcntl$getown(r1, 0x5) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000500)=ANY=[@ANYBLOB="01002e40000000eef17ebc9e00000000000000000000000000000000000000000000"], 0xa, &(0x7f00000004c0)=[{&(0x7f0000000300)="414de94a1df7f2cf3af3f2a7bc9a0dd60481e4388ead635a18636f48a59509c98f20bab980c1062434471932957aac89e0c1de9772e5b7d56a557c9b08b36f003b6b4aa68784616b9efc7427e4e7f964a728135dd15ff3c594faa91259b482264d25b8954a58db750c39bd5957912608bce7705b7a979c9fcda53fa3cfa5ab1d011ff31265", 0x85}, {&(0x7f0000000200)="d22bb9bb8484caaa9bc29d186b9654dacb1af13e63584a6c731409e762b91643bed0d6062867ab441eaa457c4ba2b7498251a314", 0x34}, {&(0x7f00000003c0)="043fa32bdeda6670eed166cd8310131fffe69daf5cde66b3bdd6d9f2eefa20b2d2001f1138faa96ad6bba1884bbd163e92dfde4288f7e7477371d4e80e8477aef1a0ec2cc645126b0b897ce8e2956b41632fc5b611271a8ea6124a284fe7b1ccf5010f8702f9ea194aaff41cf3159ff3981618e2292257978abd9297418aae9dd3b475093379e4cc7d5cfde02fda23aaa007349fa7a7b6e4", 0x98}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000006710562180600000000000001000000e76b5d40df37c115c8279e07461542507a08ee05bd6101b9b2557905c6365a9c4e93d67ab6cf218a6fa30659533cda609e789415665f8db5fd4e7699e99a0596b86330b8d89a438c041b794c075ca86ed73ee3af03883cabb203e25fd560bc511936460400221bf29b516e8446850000000012ded01a0a89fc0f5f8f94bef1b66ca13de37cc4cc8a06500c2491ec565156b5a5d4c162f90ef01df4ff182b9bc66fa5d5a7d4f326ddce78a17fb33ea9a60a3ed550d4dd42c303e99c03103d664358e9b499c6d9b2a402a6d72cc7f17d56b58a20a6644930", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x120, 0x100}, 0x88) r15 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r15, r10, r11) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000000)='./file0\x00', r16, r17) open(&(0x7f0000000780)='./file0\x00', 0x8042, 0x40) 00:01:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ppoll(0x0, 0x0, &(0x7f0000001480)={0xfffffffffffffc01, 0x15a}, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x69e}}, 0x0, 0x97, 0x6, 0x10, 0x9, 0x8, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x35c}, 0x10) 00:01:54 executing program 3: clock_settime(0xf, &(0x7f0000000000)={0x1, 0x401}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100003000000000000008c0017000000b10600ee265a20c6311a66e261817bef3033819fadb00c29c813ef9de47f773bc57cb5616801097ba697083729776048fbcef9b2a365642eda8517acbd7aba6e9f7a08108908b3de16cb234bf2e88736afc36569b5d0960631c8f1336bf805c092ffe3a23ea973f86204a47edf7abb0a1c1dce06b6c630731478419e6dff96563ad0fe5453736ae74758461943e9"], 0x10}, 0x0) 00:01:54 executing program 1: setrlimit(0x800000000000000e, &(0x7f0000000080)={0x2, 0x200}) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9, 0x57, "aff7dcb2d5a88c791972e68e0a2a61d77748e6a58c0ae09341a0c855380d77df95c52da07a0768af442ad5d31dba59788a637a9713e3fa9e72915b7c0b97f0211e142a859ac54026359e57c5487eeb7ce7fca5742a9a6a"}, 0x5f) r2 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x81, 0x4) 00:01:54 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) r1 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000109000/0x2000)=nil, 0x2000) mprotect(&(0x7f00004ae000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00001cf000/0x4000)=nil, 0x4000, 0x5) 00:01:54 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) open$dir(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x8) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./control\x00') bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x79, @loopback, 0x3}, 0x1c) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) rmdir(&(0x7f0000000200)='./control\x00') 00:01:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x9, @loopback, 0xfffffffffffffffd}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000280)=0xdd) 00:01:55 executing program 2: nanosleep(0xfffffffffffffffe, 0x0) clock_getres(0xe, &(0x7f0000000000)) r0 = socket(0x1, 0x10000003, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x8, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x1, 0x2ae]}, 0xe) 00:01:55 executing program 2: syz_emit_ethernet(0x417, &(0x7f00000001c0)="c33f34079c51fc40d886f7ce02a5ec10d6f4e4e46a9fbb976766e6fa562b11ee6776c6929ce9cbe4a1101a044524cc120bdbcb8a191b101c190ec151a974bc323a14185caddb07b34fb55bb96e9436000000000000000000000000000000") chdir(&(0x7f0000000340)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8, 0x20000000) getsockname(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10) syz_emit_ethernet(0xe0, &(0x7f0000000380)="436f466acca4de5c55e92a2c55f5fc9aef3f16fb457c4f4a1e61b71a931fc8996a8823b23fb9254d70c07265ad5a3db5f50655ba3fede450100d31d8f80d1ed9f2607c7766f5a1c0fd9124511b0e6defa41b02c1134a87c325da2c7653514b8980a4705c5f4c9f80a08d89afe30afe3c01fcf83f4b7963dfb18d98ce0f960f2b73c68998918fd06fe6cdd7b592dc5e3fcb0523ceee903e2fc3e04f5d5560f35a98201c091bc762fbacef7eea16366a22ed4f86c25c0a1c373fcb7818a38a36c393a48b68c732f6e315a3d6dc59beaaaa3cb11b6caa9203a6625025a666e70fd6") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000180)=0x8) sendto$unix(r2, &(0x7f0000000040)="8691736d0b8f7d3f08b7c137fc933136e0f175b546ab450b6545e4f64b9f151ff39064b92006ffa8754cd1bb6c0112255b3887f2ae0b5cb13b6c894ef2a98491e0c3910022272f67e5298f59067981aee0f61c149c4a4dd762e6234dc0c99a850c0b3d37c70b5d422bccd62eb0ba980d34d8e456131c20d99a1d3d7239321fcf150f5a0d5971cc4a411df89ea65044347df70ea1dbfdf54c38c41eb204916af2a5f72120d91a43d95d0128f403994273425b62c1ecc8e60ad4e986bc1665ac", 0xbf, 0x100, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000000480)='./file0\x00', 0x2) 00:01:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xffffffffffffff81, 0xfff, 0xffff]}, &(0x7f0000000100)=0xa) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffe01}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000240)=0x8) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:01:55 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000040)=[0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r3 = getpgid(0xffffffffffffffff) r4 = semget$private(0x0, 0x3, 0x8) __semctl$IPC_RMID(r4, 0x0, 0x0) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x2, 0x0, 0x101, 0xe, r3}) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r5, 0x0, r1) 00:01:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000002004000000"], 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r1, 0x46, 0x8}, &(0x7f0000000180)=0xc) 00:01:55 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4, 0x400}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000100)=0xfffffff0) 00:01:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x256) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x4) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) accept$unix(r0, 0x0, &(0x7f0000000280)) getgroups(0x7, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f0000000240)=[r1, r2]) r3 = semget(0x2, 0x1, 0x104) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x10000, 0x9]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x9, 0x6, 0x7ff, 0x8, 0x7}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x1, @rand_addr=0x7fffffff}}, r5, 0xd3, 0x7, 0x4}, &(0x7f0000000440)=0x94) getgroups(0x21c, 0x0) 00:01:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0xfff, 0x0, 0x2, 0x8000, 0xfe30, r1}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xd2}}, r2, 0x1, 0x6, 0x2, 0x7, 0x2, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x6, 0x2}, &(0x7f0000000180)=0x8) 00:01:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x8}, 0xa0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:55 executing program 0: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) 00:01:55 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/18) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r2 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:01:55 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = msgget(0x1, 0x2) msgsnd(r1, &(0x7f0000000140)={0x3, "370e052a2b500a35fa3613dc8ca3f0b9c15763adc5782e26059529050ac7ea1ec010ff6dfe05c814a3e9dbb523ca6ef57ac35067ce925f3f038403f3e4d2daaf15a81f5208c9a5972704d2ff9952c95cd1c3d70c38c9178d18d32c4271f100"}, 0x67, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:55 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x5, 0x0) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0, 0xe50a, 0x1, 0x2, 0x3}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f00000003c0)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @empty, 0x1}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff01}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @empty, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x10001, @empty, 0x3a5}, @in={0x2, 0x3, @rand_addr=0x9}]}, &(0x7f0000000500)=0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setgroups(0x3, &(0x7f0000000300)=[r2, r4, r5]) r6 = getpgrp(r1) getpgid(r6) 00:01:55 executing program 2: munmap(&(0x7f0000caf000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x20000000, 0x10000) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:56 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/69, 0x45}], 0x3) r2 = socket$inet6(0x1c, 0x4, 0x41) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 00:01:56 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000000, 0x5, 0x1000, 0x80000001, 0x7, 0x0, 0x80000001, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x669, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000180)=0x10) 00:01:56 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x5, r2}, 0xc) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0xb000000) ftruncate(r0, 0x7) 00:01:56 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:01:56 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xed, "3c6ed853f1654094c85e312dbf7929e129e382cf2a07816275a83f4ae536f40ec09442f6f2d2f9bc1d230b026d982544875d48a61e5c067c7b77632621d428bd9680d5e78cf882b4175b313edc9a12511602316215741ecd1c104fb588f5e76a788b7797151ecd8e1f57dbb940569174a6c80217613dcbaebe90267449ff437c0f30320741f0e2efa3c698d1b2316e72027991fe4ad69990e37e8e16bce9c9dd84d66dc97a17613e86e15fb0ebbc240e83102f51c55b61308a1309334129402c6cc921e54f580af29efaab2d72f8b72bbe4a0fe1f5cc12a0d04e402f1b2f0aeab05fd8dab053ce768ba3eab3fc"}, &(0x7f0000000140)=0xf5) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x4, 0x2}, &(0x7f00000001c0)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000200)={0x0, 0x6, 0xffffffffffffffff, 0xed7}, 0x8) 00:01:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:01:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x900, &(0x7f0000000000), 0x2) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r4 = getegid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x1, &(0x7f0000000380)=[0x0]) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) socketpair(0x17, 0x5, 0x81, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000004c0)={0x6, 0x7, 0x4000, 0xc7e8, 0x7, 0x4, 0xfff, 0x5b9f, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r11, 0x1, 0x2, 0x4}, &(0x7f0000000600)=0x8c) 00:01:57 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) getsockname(r1, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, &(0x7f0000000000)=[&(0x7f0000000200)='\xa1\x90s\xa4+\x1fjj\x1e\xfaC\x00bE\xf00\f6\xdb\xfeZ\x05`A\xc4\xecF\xean\xec\xcb\xf4\xbb\xdde\b\xa2_\xb5:\x9a\xa5\xdb#\xb8\xd3\x9e~\xa7\xa3\xca\t~\x1a\xf6\xb0qaL\xd5\xe9\xbbL0H\x9d\xb3\x024\x14\x1b%\xf17\xd0\"\xe9\xe6\xf4,>\x04#\x8c\x97bL\x01|F\x02a\x99\xc4\xae\x16x\xaf\x83\xd3\x8b@\x8e*\x89\x1d\x96\xbf\xd0\x8a\xc2U\xa3\xab\xf1\x0f~}\xa3\x06C\xd4I\x00\x17\x8c\x1b\xcc\xd1:d\xab+r\xc1t]]\xd7u[\x85?$\xb1\x10\xf3\xe5\x1c&=g\xc0\x18\x97\xd8A\x147\xa7\x15\x89\x11\xae\x04\xda\xb7\xd4}[s\x01\xd1\x8f\xe9\xa3\xb8[\xf0\xb6\x0f\x90\xba\x04\xfb\x85\x8a\n\xc48\x17L\xba\xcdV$<\n\x99\xbf\x11\xb0>Y\x10\xcf\xe3\xde\xf7\xa1\x1d\x91\xd7yDWs\x9e4\xea\xecP\xf9\xab\xe8e\xa4\xcd\xfc\"\xc8\xee;U_\x12\xd8-\xd0 \xc3\xdb\xca\xc8\xebe\xa5'], 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:01:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8044, 0x102) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x222, 0x4) 00:01:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clock_getres(0x4, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e755bd"], 0x8) chdir(&(0x7f0000000000)='./file0\x00') r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x7fff, 0xffffffffffffffc0}, &(0x7f0000000180)=0x10) shmctl$SHM_LOCK(r1, 0xb) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x80) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, r3}, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$SHM_UNLOCK(r1, 0xc) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x0) 00:01:57 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:57 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) ftruncate(r1, 0x3) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:01:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$inet6(0x1c, 0x5, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x8001}}, 0x0, 0x8311, 0xe1ce, 0x5}, &(0x7f0000000300)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x2, 0x8e0, @loopback, 0x3}}, r1}, 0x84) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='-\x00', &(0x7f0000000180)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300), &(0x7f0000000340)='(#\\\x00', &(0x7f0000000380)='+/)+^\xd0\x00']) r2 = open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) linkat(r2, &(0x7f0000000040)='./file0/file1\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:01:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000019f97)='J', 0x1) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40) close(r0) r2 = fcntl$dupfd(r0, 0x11, r1) write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:57 executing program 1: syz_emit_ethernet(0x393, &(0x7f0000000240)="61b2000000") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0xf, 0x100000000, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x7fff}, 0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x20000000000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r3, 0x1f21}, 0xfffffffffffffe11) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x2, 0x469, 0x10ff, 0x401, 0x1}, 0xfffffffffffffecc) 00:01:57 executing program 1: r0 = msgget$private(0x0, 0x102) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/198) msgget$private(0x0, 0x260) 00:01:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x200020000000000}}, 0x0, 0x8, 0x9, 0x7fffffff, 0x2, 0x7ff}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x6, @empty, 0x7fff}}, r1, 0x3, 0x3ff, 0x294, 0x4, 0x0, 0x101}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(0x0) r3 = semget(0x0, 0x1, 0x440) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f0000000300)=0xe) socketpair(0x1f, 0x1, 0x4000000000000, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000380)={r2, 0x8001}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xcca4}, 0x8) 00:01:58 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x3) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x101) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:58 executing program 2: truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) 00:01:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) execve(0x0, 0x0, 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="44fa758ff7fc6df84e00909738d0ccdecabfa8382b17396c72f9d901d925c7c103fa27e4336dccee86c0d8929d615f3aebaf2bf3c04e4804b86f010350fd8533698231599b39b371b9ddc11ba30cead572325b95267715f2aad58dc51aa6bda09d298d76ec5d7b68480f99a09b861ba1588b6c0103f90c317929c0a0479dc0aaba7a3aeb65a0bdb4ee1b7a4112ea732f56f9837b75e0c0cd1f27e539d925152f48f8dd8554da178d2b703b39f4f0f4ad1f37c3686797287d6c1fcd62764919d424bc32e67d21abfd0e22891eb1", 0xcd}], 0x1, 0x0) 00:01:59 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x8336}, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0xfce0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x1011, r0, 0x0) 00:01:59 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xe8, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x6, 0x7f, 0x800}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x9, @loopback, 0xfffffffffffffffc}}, r1, 0xff, 0x100, 0x110, 0x7, 0x4, 0x6}, &(0x7f0000000100)=0x98) 00:01:59 executing program 3: r0 = socket(0xfffffffffffffffe, 0x0, 0x200000003) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x2) 00:01:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2122}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x3, 0x400) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1=0xe0000014, @multicast1}, 0xfffffffffffffe69) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) 00:01:59 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x10001, 0x800, 0x1010, 0x1, 0x4, 0x6, 0x9, 0xfff000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xc0af}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x10000000002, 0x3, 0x0) getsockopt(r2, 0x0, 0x6d, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000180)={0xdb, 0x1, 0xff, 0x8, 0x20}, 0xc) 00:01:59 executing program 0: r0 = socket(0x2, 0x6, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0xffffffffffff12dd, @empty, 0x4000000000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc) 00:01:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x3, 0x4) 00:01:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) chroot(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x2, 0x8, 0x100, 0x5, 0x3f, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xd7, "ec2c73e89613c88a99000e613de7e69a8ef2592557bea89efb1c979a4241576fe1ec6f3082a84c5c946bc19ddc2641a7690090acd55143110cda73d82aea422df749daa4538b194c5cac258c0896afbf68cdce196464f1ced9c99b5120d020e7ffc8a75871163eb69fbc3002e5007ed56db32fc651ca0dd7ea932c763a1818a534eda54b4e922edcf853dca60f3695cf862e12567d929ff55541629b4bfc4ce8cf4d548ba98c38a4c8baf55ec0bb1f34287a42f8876b4388c1f9b2b6cedd393de6d67445cb5665576ae54fe3c8c85ba2d8e0f517e91c5e"}, &(0x7f0000000380)=0xdf) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x30000000000, 0x3, 0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000180)=0x8) bind(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1, 0x3, 0x3ff}, 0x10) 00:01:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000005, 0x0, 0x0) 00:02:00 executing program 3: 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@empty, @remote, @local}, 0xc) 00:02:00 executing program 1: 00:02:00 executing program 2: 00:02:00 executing program 1: 00:02:00 executing program 3: 00:02:00 executing program 2: semop(0x0, &(0x7f0000000100)=[{0x3}], 0x1) 00:02:00 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr}, 0x14) 00:02:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001a00)=[{&(0x7f00000005c0)='|', 0x1}], 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000000004) open(&(0x7f0000000000)='./file0/file0\x00', 0x820, 0x1c) sync() 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xffffffffffffff11, @empty, 0x100}}, r1, 0x8, 0x88, 0x10, 0x76a, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:02:00 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:02:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc)=0xfffffffffffffffd, 0xfffffea3) 00:02:00 executing program 2: select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x7f}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x80, 0x44) accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@file={0x0, ""/55}, &(0x7f00000004c0)=0x39) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000500)='./file1\x00', 0x0, 0x80) r1 = dup(r0) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) recvfrom$unix(r1, &(0x7f0000000180)=""/142, 0x8e, 0x40082, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) recvfrom$unix(r1, &(0x7f0000000280)=""/231, 0xe7, 0x0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6) recvfrom$unix(r2, &(0x7f0000000100)=""/71, 0x47, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="580603000000006daac3"], 0xa) 00:02:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x4}}, r1, 0x6, 0x20, 0x1, 0x2, 0x7, 0x3}, 0x98) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) 00:02:00 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001a00)=[{&(0x7f00000005c0)='|', 0x1}], 0x1, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000000004) open(&(0x7f0000000000)='./file0/file0\x00', 0x820, 0x1c) sync() 00:02:00 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000006c0)=0x10, 0x30000000) r2 = accept$inet(r1, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000740)=0xffffffffffffff7c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r3}, &(0x7f0000000200)=0x84) r4 = semget$private(0x0, 0x3, 0x8) semop(r4, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000800)=""/120, 0x78) msgget$private(0x0, 0x4) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r4, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x40000000000006, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) getsockopt$inet_tcp_buf(r2, 0x6, 0x401, &(0x7f00000005c0)=""/186, &(0x7f0000000040)=0xba) 00:02:02 executing program 3: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000100)=0x8, 0x4) 00:02:03 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c9, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8001, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x6, 0xade, 0x56cd}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0x0) sendfile(r0, r1, 0x0, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x81010, r1, 0x38) 00:02:03 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000200)=""/241, &(0x7f0000000080)=0xf1) read(r0, &(0x7f0000000100)=""/247, 0xf7) close(r1) 00:02:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x100000000, 0x10001, 0x9, 0x7ff, 0x200}, &(0x7f00000000c0)=0x14) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) 00:02:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000000)=0x8) 00:02:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='d\xecc.\xb1=W\x8e\x8f\x85\xdeJ\x853\x9ftcp\x00', 0x8973) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x4, 0x6, 0x3, 0xa7}, 0x8) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="007e04000000000000e7ff00119bf00163ce0ff2cddfcbe56654ad6e048c608ebbdc7aae"], &(0x7f0000000300)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:02:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x100000001, 0x3, 0x5, 0x7}, &(0x7f00000001c0)=0x18) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="48022e2f66696c653000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:02:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r2, &(0x7f00000001c0)="591e6e8d245e9bf23ea9f4129fa1016aad632c2336e42d3c94f4c94e1c01d0b12bd92e95a069aab96402cc370b361c818dcce3dc82d6a45981642081a9d641af5b446bf3871d278a66b10eab1a504f792b747f69500ca8d8ff3ed01c7f3016572a9bd8c7357406fbed", 0x69, 0x8, &(0x7f0000000140)={0x1c, 0x2, 0x5, @empty, 0x1ff}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:02:04 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(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000000000)="a633b4e6f6790b6d37beb66bce6c3e7e97a3b07c2e73a72513a6b918e40c6c96930db976f82cdc3ac265667d81b1bc54b1759e5a4aca0543cef565232078549a01b9b138012118ed08aeae248d14e7ff8375b4bab4f884dce986b44eb91910fa4d5b4779668ea8294419c9a46c48043eb463b571632f545470572e461ee7b521c9978fd78caf7b4b51ff92b076f3f2ef52d150b3f2af3d901b9d42d872", 0x9d) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:02:04 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c9, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x8008008058) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8001, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x6, 0xade, 0x56cd}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80010, r2, 0x0) sendfile(r0, r1, 0x0, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x81010, r1, 0x38) 00:02:04 executing program 3: chdir(&(0x7f0000000040)='./control/file0\x00') symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000000)='./control\x00') 00:02:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x97da, 0x80}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffdfa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x100000000, 0x0, 0x400000000000}, 0x10) 00:02:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000440)) 00:02:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb000000000000800000000000000000000000000000000000009e8fa5a8df000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043bae2f3202c8058b5adad4a3411eb182aa298cceff7ca37d946c47d9599a3557c1ad0fe1d34fac0747f97302351890a755aa89ce5e2eabd850c9b567284f0647315390d18761dfe8d57ff38e8c5be43f73874b53b090e844c512afe4cc35956f27c000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:02:05 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108c00, 0x24) lseek(r1, 0x0, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)="70b979b64a80b4b9db6033bc0346f983f0cc43cfae9df07aaad02fc7e765746d125d293613c6b74d5804987dd14dc7bbc42199f31c79d7ce0d15db93cab0d23b3d33e9bc8582d6af114978ba6d", 0x4d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xa0}, 0x8) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) pipe2(&(0x7f0000000380), 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000080)="0e338a67f97e5c409ac2a4d8c4669b6056d6da57e971f0", 0x17) 00:02:05 executing program 3: ppoll(0x0, 0xfffffcc7, 0x0, &(0x7f0000000080), 0xfe63) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x7f, 0x120, 0x1, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x1f}, &(0x7f0000000140)=0x8) 00:02:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="1c004e2301800000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x98) 00:02:05 executing program 2: select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) 00:02:05 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a22157516387e1300000000000200"], 0x1, 0x800) 00:02:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002340)={@in6={{0x1c, 0x0, 0x392, @local={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x9, 0x101, 0x3}, &(0x7f0000002400)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r1, 0xd361}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x4, 0x4}, 0x8) freebsd11_stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000001f80)=0x8) connect$unix(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="82022e2f66696c6530000e65cfde62705f38abb4b98990f4583aab79f4af0c9e2880e30d11c179ae2b44e6867d9b9d4c2af7b96d48e7b4219acd56628122a39478e8d174ea6d2d6cd9e533fb770a551b3e512252015861ed21230805aae34409393e2cba3b31f74682cbd9958616e9f2dccd2c5a1901df1342d1fc0175eea5877cf9b3744a4f85ee2d6d357c97befec0c070a7e146e4ff3f2938612fc71f28d723db391806720aabdd319cce08a5691dd1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r7, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000480)={r8, 0x101}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002300)={r6, 0x4, 0xa5}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r8, &(0x7f0000000100)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x1, 0x3f, @empty, 0xffffffff}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000280)=0x10) sendmsg(r0, &(0x7f0000001e80)={&(0x7f0000000300)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f00000004c0)="b3f115461ae6a3ab7f4463256421adfa619e426ac7c35bb48a28f4d191c40263923643bc8b623e3c5f95bba34a91f5ce74cd19e5831f88f01c2fe53490d62d0a20a8bc75cf5d1bdaa5c2fade6a665330df48ce67407cd7c9edebce225901e85acbdb30d5f8e0da8193cef53d2afd0a64c251505a3579a20900ff5bce019db49714ca4a0a2553e55d6d493f7eee1d85bb54602226dab2f40fa94490593d0ff19ba14bb0518e075f6dcb6d5b29cb900fef19fdbbfbaf8c0bda32cd6587a718243a7c4f589a7811b579c896311b00a3", 0xce}, {&(0x7f00000005c0)="0728733f5e923ff5f41647d8a5242996f38f9d5ba796f99fe1b6924ebefff21970bb9b62c57feafe561563178aa444c8d9868e8798c8721666a1c3be6aa02f4dbccd378b3709bb8980762d74b534a0aaf2d9394c483d63a6314ec1b3ab4c1445ee35d0524652ffd652e3cd8eab44bea47832d4f23f734decb8417e5308fdaf1df009f64ab7b05232afbc86bb6034c59ff1adc95789d3cf7a5d8acd2eece010f99dccb0f6964c611119bc0bedb2a06d9438978ef76fc956dba2565a30c5f1d40f736c730fbe3f0c20507d5e26335a05bce13aa5b7445610d9e59d743658222980b4367f8e68c217584289f17ea85d7c92d3", 0xf1}, {&(0x7f0000000400)}, {&(0x7f00000006c0)="a998fc7229378d7e81c606fad8e4078c2b7be6fe7dd9f314a574b4334c45b9097886595fab8ef40083117fe87e1c034eee003e34add5c5aff7dc2e504cf800c9ecc3098daf85bad2192d76b9a5f1c984343120b2b6810c27", 0x58}, {&(0x7f0000000740)="9a", 0x1}, {&(0x7f0000000780)="40f55f4f6c71e0cadd6a432baaf6451ed217ecea036cae64616b705bfae900195dc6d9690dfd3a33c4501f1f151cbaadfa70b0834be6add6b1a1333623dcee62309795d521a8695a9664e25b758db33d5ef86f2e1b91304f72473d5a571335d2acf7ccbd079de281153aad1e1aad8060e685c1d7e6315ed0117ccce93bd02b99e4cf1a2ee8c47964394d8a487a218f0d43fca708f6761fb2ed04b08a2e5f68ea56e64e80b4ee890c20cee32d074c9ea3a4580567fd0fdecea249ccd12b4ebe4274d56bf9d51c03954874c89a8ee54055634e08e0966f9c29954b33620eefde89", 0xe0}, {&(0x7f0000000880)="2a0ac4bcc4deacb2d7dedc57d33396514bb1a5d4c0362171c8eeca5b6a911b664d2055a00efd2e182440f980bed5340ba62711950960d0f9e186528d3fbeb4cd7f39c16ba07ed2260bbe", 0x4a}, {&(0x7f0000000900)="18b4db3c8097a27efb9ed7aea7ade52dc360127341b587dc236e6f6ac25ae6a9ecb00dc24ad6dc0905883d1ba8bdca17e48f4630e2c6dd4595617c0dad9e6535a9feda994cb2e2a1268d6d82115921cd4d9ec73f2aef2f0eed0185c333f2807ecb948ba1ea48f83e032bfb54a003f55f87a1877536e35630ac8bd06181c4acc9fb6fa35a6d668ff6a0586571247716f47e46ae6097c301b2de15b53fe0ea8dcb62c553c91f0876095129af6d52d23b512e48eb7d17ee91c6a94a81b3f177b2f6e212453ba8b2213956b27f85d37780b07ccc92c474e8335241fd276ca0d3d2e7950d0164cbfa49b4b371", 0xea}], 0x8, &(0x7f0000000a80)=[{0x1010, 0x0, 0xa436, "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"}, {0x80, 0x0, 0x401, "6c04f23f1cd9e39dbecc739cbda0ae641b8624d8311fd33110f7304854e25a319ba8df64885aa9ed6669c47828bdd58ad6e40f210d894cf2d44f5b152c2df4f503748e6380bed9c5be1c8a66ae1fe94ee9ac742a3a9addb3f940e1022a0cb084ec00e9616161fa52ef292f"}, {0x108, 0x1, 0xfffffffffffffbff, "ce93170273efee7805637c2fa67719c21b6fda6131b83be7519dc34cddf0cb63765f0d332d6eab52dd1e0fc0537175db35e36bc8213e4c5404a1702457fda8387e898cedba21cdbd125bc64749b1d4d108a67d413a51f467b75181e18ab0cbadcc644d0e2253b2ed509e53cf73e430ce83efe4503eac234786695c856944ca2ca14a39f74fbe28bc08445d72635e96a622fc9647eae8018c5e1d99d44689b1134cac0bb918d419f1f32004425abbd3648fe5a89f95abc700f2466ca20beaab85ee16e35eebd9e4d370df7205b710874e2d00bd6bc674daea39d4ae1c65c675aab6ee25c0435c8b112107cf86a6c695686e"}, {0x68, 0xffff, 0x1, "7c87a458db17f8aef2dd71f7ba94a9d2e5a996ac995e3735e597b920b36aef67b18431970ca4316509807899c8b98da81452d3d06a21f19a36335ea159e38f0f817aa55e084a144432ea6750440ee19920a1e028d94d"}, {0x38, 0xffff, 0x80000000, "69b468224899bc52eba5787b5244b7da59d9e0e33e6559bac63a6ad93f07c4efdf24b920a5b336"}, {0xf0, 0x11, 0xffffffffffff8531, "13c1a89d8a764768bca46fa0a01a1eb390a3d2bb0559dab77cefd5bb4b11aeae6863a641cd9efbb8a02113ca93715f29f599e3b62bdb5316a025d916cbcb4172899ad4620bcaa39ab83430c58bef79aeb946573dc6ed383faa12688261c17de30bf02ca82ba7b8c69ac77865c138ecaae194aafb4cc30ddd0069ee0d1c533fb5847db35507dba2321ed87de607ae8a642adb9a2eae16ebad4077424d217253504e5769240df3f32786c74b13b16c4bfe4aba205e8bbb44f10ad369cf8ecfa8c0da323c25c376010a8aee34f82b4c3d0cdb5734668583bba93a42d98ec95300d4"}, {0xc0, 0xffff, 0x100000000, "98e5492b2cb07ca024c28f8142e4ff8b8c881d7880e13e321af8aee3129cd49d261c6fe5d3271c3ac54aece2da6b131a48f5549c8f09a565495422ca6e65619cb802fa1041822b872311f71bd21e82707c033f3b951f1e43426f120e1a89692f92de31d56e293941da31c60c76d77b3a1863f0110d76ea52f6be743b799596d5ff1131eb86628b2a29ad210456e3b3aad4da179d58aeb962ef80d16c082d2488f45c265bbeeb29814bd83b"}], 0x13e8}, 0x7fcdc4654813796d) freebsd11_stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002080)=[0x0]) fchown(r0, r9, r10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000020c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002100)=0x24) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000002040)=0x0) setuid(r11) r12 = getpid() getpgid(r12) r13 = semget(0x1, 0x0, 0x0) __semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000000040)=""/56) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x7, 0x4000, 0x3, 0xc00000000000000, 0x3, 0x4, 0x18a, r8}, &(0x7f00000000c0)=0x20) 00:02:05 executing program 1: r0 = msgget$private(0x0, 0x2) rmdir(&(0x7f0000000100)='./file0\x00') r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:02:05 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x440, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x200) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000340)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc, 0x1}, 0x8) 00:02:05 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)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000640)='./file0/file0\x00', 0x500, 0x10) unlinkat(r3, &(0x7f0000000580)='./file0/file0\x00', 0x800) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66c4deb86b906ed587da4569ec653000"], 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f00000001040000ffff0700000009000200000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b26f3850000000000ebffffff0000000000000000000000000000000000000000000000008e5b2c5fad86edd4bcd616afbcd10f7021adb106438223b3591912dc9a8109b9ed54e39fcf3f8a4728a97f6e90169b4b1c684dfde3a001f4bb0b5273aaa836fdb69f1ff7624d0ff76d6366ece8f582b4d46cc0", @ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x1318, &(0x7f0000000280)=[@in6={0x1c, 0x3, 0xf55, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x7, @empty, 0x7fff}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x1}}, r1}, 0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x100, 0x80000001, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x2000000000002, 0x4) close(r0) 00:02:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="1ed042f0b2ccc3120260b38e16e05d45f0b5fcfd1fe400e941cabedbc892294467e549f7fb6587b7b1c914825796e20215e84c23e220bb5f540b4051d9c8c024e8436954570294ffca5969d00f34d55261442e64b5303ad4eb5315b8f4d0ad345ff9449b9dbc9c99539a06f4478f9691a5fd25645d65ebea2cf35c8f7c90146a899d909a9800036965f94925294cdcc0cc570313f2e9310f1ecb4e97cfd4ea47e10f68eab428dca5426023e9c44f6df0042428e60fc5fe2cb9c289", 0xbb}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0x1, 0x77, 0x100000000, 0xd9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @init={0x14, 0x84, 0x1, {0x9, 0x7ff, 0x6, 0x10000}}], 0x54, 0x1}, 0x80) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x11e) 00:02:06 executing program 3: r0 = socket(0x10001000002, 0xffffffffffffffff, 0x3) getsockopt(r0, 0x0, 0x40, 0x0, 0x0) 00:02:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:02:06 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_int(r0, 0x0, 0x40005b, 0x0, &(0x7f0000000080)=0xfffffef7) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r1, 0xbca8) 00:02:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0xef63, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', 0x0) getegid() r1 = getpid() freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="6348f37f008d5a7df7761bb4629ce205819adbd4944a08c8675ddb62573641f2d1046895917bb44d7acfb2d1c057a2bad60e5b5a59f73bcc6e3cd4e2ecce110a56e5790c9e75bce9592647f954ca65bba5b4e9591208cc374fc3c394333ceefeb738329b802fe6af4f8e8adc55902ddf33", 0x71}], 0x1, 0x0) getegid() getpgrp(r1) fstat(r0, &(0x7f0000000900)) 00:02:07 executing program 2: r0 = semget$private(0x0, 0x2, 0x2) semop(r0, &(0x7f0000000040)=[{0x7, 0x5, 0x800}, {0x0, 0x800, 0x800}], 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000002c0)={r4}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r5, &(0x7f0000000000)={0x2, 0x1}, 0x10) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) 00:02:07 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0xfffffffffffffe73) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="bd1d91458b323c86a1c214dcebb46e9264ae132f30b45160893d28ee5f60030000007a82e0a438cc65f778e9e4b1d23117a6c47483f7b7e0bdadd938729e3085fb2b1bf3487e356eedd9191201da291d5d30877b8e18f888873801618dfac5e4fcc879e8825e25f79feaea73be73ac99df02f64a4912156bbf1953d7df7d85a6c27d5702255616e3649e6aecbe2f1315fce3c87cd1dcdadd856b8099c8ef2b419732a2f06166868cdefa4b4942752e2f5a1aed21b5aa692669be86bdac8997e40f56d3010b12a0c95946fbba168e5e90ee1d4f8cc07282ce447043ce3b607b2812af45a1be09a10741ee953b424fe4a9d33f62f84bf0ced5857c517d307f1a24e1a9969a46bb8179a79986fa9566987494571d95c997742f8076aba405d023347e9cd4daa1c5b5bd968bbf9df1e8bed0b382354e5dc94964dfa2bc75f3aa1299b78849541d06e800d3dfb5801d34e51d07c818fae60064accf241594634b950ceca7adae48f8d32b38b261743ff7abbcf08b291f41686af87137f720b5cadd80cd47f14f829c08e1d35532eb2ecf652aa3102c03107207da29e998c34747153cd03811ab299d5dac4c3e44b0136170f954912a3c2f4a7d78ea4bc5b6fd77511f5212c527be351812b1e5f05650cdc69c110fb2914e4e13662518aa499d8f2bd61a38997e8e781dda0246b7f50f97b382ac6da57e3235b541be221fd9e0c0041142efa67efd2a5d70564bceab1ece37cdf3aa4e00ab392950c54ac5f67476fdefbd8521b2986d586f9f46160fad860c3bdc1d7a214bd7c7612665ae78c1f7eb01ffa00a7b78e8ad4d85030f93c6e64bd20b3325f431a5fc97181df2ad731cd00c8c1519c58ae261d19f5cb1e4afc2c07666dc4bf16b45b0f27a40d94cd7cb42534f56db2f42f3f3857cf14c4d08431c8cec199914f3fa96b8850ebf67a4c606efd51757111c4f178e203f40fa8a871fbe00d896d2da440b3c04718408523f3891696667acad3f0a749cd9d8b16a25c41d7104f0d1df1b574f0d27"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:02:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$getown(r0, 0x5) r2 = getpid() setpgid(r1, r2) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000400)="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", 0xdc) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) 00:02:07 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x1e, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:02:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000080)="57e8628dee0ff0739141978390b49e66a409816c2c0961d085626b41dac4321c5b9d14c798130d39bb899e942d1b34d210f64f0de0315ce9f423a2bc7102f1f857b537d54a9fcea257e835216b0e26ec8893476db649a797fda04f5f179d166a5d172da8d153d43410a44e85f2ecbb1374244c508cb237284ec181f3bc0ed0832917f63c98a653f7d59e339e823551310971e2ad0af0", 0x96}, {&(0x7f0000000140)="5b0927cdca540b00b3f302e2223bb8058dc7a4ad51c6f09cca745b08d9448392b1e54979454ba02d7cd6b51b728dab7e0b360bf0314349d4155ba17c947bced258c457ca74e34a39001d3137b4628d2c809496ea6a22b56b332c050b647d9ea3a1bcdd83d93a5b49d0ae870379e4ff6209f6d742939a67fa90568b93982a69e7e46e8ca087cc9b", 0x87}, {&(0x7f0000000200)="b07524c0a1f66a5fec7365e5b9da027e5b7297cf20e52574cc9bf6dba8f6a19cec7835c59b5283af700ebf2d833b711ae44a3508a47e38e6d838cd4036dcace62cb9820359db1678aa7ecc8cabf84bfda667f2895bbe2e0da3311cb72a36c8ec7ca67be156c52b2b8a8ad38acf316fa2d209275c36385d02d5302987019678707a5b9c4b851a86b4a2fd36d97b0e01992db4dafbc72ef376d44aae494e2d55a6317eec539e9d84dd153b43da8ee602d2d91727bae5790bd69d595e46143d", 0xbe}, {&(0x7f00000002c0)="6355a7604ef229df6cdecaf489945b451d311cd6dc75759a5764b91250e576c2d10117082b633d06cdf92d405169de19e461a7a5749e24e8af545e2ab69fdff0adb94c4e3b09a1d00f74cff40425af7d06d14994a0070677b5c9ebd714cc9f428d0886315e7affc34fbf8ffb27e4a00187bfa530", 0x74}, {&(0x7f0000000340)}, {&(0x7f0000000380)="56846b9dff09f43ba99ae616bb768dd734e4405e1913361b5389bc4758536fb1e9e8490d1395b9742c44e55cc23abf66eec72086d6ccae0264d67968e79d8d7bcbe2846945ed72d7cab31e6d7e6ee457161095dde627c40234492669e5cc4014a036933ca96a81890e0c6b7c7869c006c1bd727aa633e4b614a15f1f789a240cc604a5dd3e6b7f6b1f8f83ada958d3aa904f861f126965787e2fbb5719f6aac0e9caa87d973e", 0xa6}, {&(0x7f00000004c0)="2263a41a22ec1e5555dcc5407e9b1684aab910acb64c189a5bbd271ff98b720d25b1abaa1419f39e334012415b8528881fa6ff606b44f2bf09f42157e731685e7615359df1e2d87e570b40d1aba70ba72ad21a57839c8a1ad9ccd66ca37b6cbe083a828da86dee0d5015c12992a21ea4907e54a35bfd597390abfe0e8e37f7bc49f31b34cbb8546ac3eac769852c8995116a59295d309a0ee569bd724e02749eb75a29d8f65cbaff06549f4e8f237a7c49eb0446b63b248ef2bd7b0aa0aac85c10609e146498cdbf988290e3105d0ae4cc3a7820a9857830f8865ff74caec60cdacd8ba9036daedbf8", 0xe9}, {&(0x7f00000005c0)="4893dca157ec8683d9825bac26c8f69a6d06b0fd99b570fa172c833cf8cb41ab4c1863201816da7865d0356c83aa83f6be6aeeb4222e9726e8fa27a7815d8f01362045578730874803735f07db989f87a4b12d88d611cfdfcd4a0fe7489e506775184e3f3aeb8bcff5559beace3c8102a3adbe13d38d0f21247dcaca6b43aaef5005231232a75e6b3cfdcb19c4f0f5b2d64bef6ddf9a1f25b2d0cd4d77b65b7c145f818c5d51fa93ea94a32b7e8f8a", 0xaf}, {&(0x7f0000000680)="b3baf48c691d781cc09636ca09bff90ea7a52b6cbf032d9db23f6aa453a942cacc156260a67bd38e6f09ce50d68e41bbfd511857b8f1831582b508a695259c858a4fc929fcb3df10743f517e5c2ca54e139c8643b528367e38916062b93522205d8fc0c56af46731986c4104af1e5f703af923029b3c3b2bccbad03475ac2cd5266f8b958e44386b92f3dffd51b7", 0x8e}], 0x9, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000440)='./file0\x00', 0x3) 00:02:08 executing program 2: msgget(0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x8, 0xfb2e, 0x8}, 0x8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "38126912c509774d104fd05da6f0466e644b1cd4b244976bdda0e4fb917f8b279112d5837d14ca76cd9f36a7a92c895bf2701c274fee01555cda35a13777dcdda0056ca1831478ce9e98862b7db355850803e78bd6f055a28a598cddeab1235c654d1493aa5ae5734794deb71cb3d8046741e0f0020ee445eadae42abc1f7d26b3f2cc13db183a524cb34dabb43949e89c30bca6fdfe0a5819faf508ce4c40c1daa4fbdf8a6d78dbff777ddb66c74d2826e007abff77753de8bd53bc0e218f9896045df9e8fc54692f38e4b8e54a4c27cf48362521bfa142020054c3fef93fed1b074b15ece45566498077c3f6695638"}, 0x100) r3 = semget$private(0x0, 0x4, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x2, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={r4, 0xc60}, 0x8) r5 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000380)={{0x0, r1, r2, r1, r2, 0xc0, 0x2d}, 0x2, 0x1, 0x2, 0x800, r6, r7, 0x80000}) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000400)={0x9, {{0x2, 0x1, @multicast2}}, {{0x2, 0x3}}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x2, 0x98, r4}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x3f, 0x8000, 0x3a20, 0x9, 0x10001, 0x100, 0x7bd1, 0x4, r8}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000600)={0x5, {{0x2, 0x0, @rand_addr=0x7}}}, 0x90) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_data\x00', "18e70cc71d01a7fd7429a26818d441618ac2f747fbcc6903b98715f822fe10af87ba2b3c2dcc353e6177b925f73609f96959f25e635e6ee74d0c96c14c7e442abd8986b24fe63e986d2bd80b54856c471609b2259e108313bd127764b2cb13460f753f4ec31c6202d35a43b9894fa395acb7a72efdb2b727812f5dcabf12f312c4c5a1222080af0778ef01d02970db690283dbb2ea6dc8b3c97321106b287f7da86ed10c519260ff95bfad708c1b1794706510296c6f4638e03454284a0e74ac0c7dcfd3aa110f0213722ae6e24a6ae77605509db1d4b504c09f971af6c4ff4468d3e91d46d76ed39d5fb1740becf59a"}, 0x100) shmctl$IPC_SET(r5, 0x1, &(0x7f00000007c0)={{0xffffffff, r1, r2, r1, r2, 0x40, 0x2}, 0x5, 0x10001, 0x87, 0x4, r6, r7, 0x1000}) select(0x40, &(0x7f0000000840)={0x81, 0x6, 0x1, 0xfffffffffffffff8, 0x8, 0x4, 0x3f, 0x400}, &(0x7f0000000880)={0x6, 0xda, 0x0, 0xea1, 0x4, 0x0, 0xfffffffffffffffd}, &(0x7f00000008c0)={0x1, 0x6, 0x4, 0x0, 0x10000, 0x4, 0x7fff, 0x1ff}, &(0x7f0000000900)={0x100000001}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000940)=0x24, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000980)={r4, 0x80000000}, 0x8) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000009c0)=""/74) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a40)={0xca, 0x81, 0x120, 0x4, 0x3, 0x0, 0x7fffffff, 0x40, r4}, &(0x7f0000000a80)=0x20) r9 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000000ac0)={0x825, 0x1, 0x400, 0x4, 0x8, 0x7, 0x9, 0x7fff, 0x1dcb, 0x364, 0x1}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x51, &(0x7f0000000b00)={0x15b5, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000bc0)=""/93) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x16, &(0x7f0000000c40)={r4, 0xfffffffffffffffb}, 0x8) 00:02:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x7ffffffff, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x454d}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r1, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x20, 0x5, [0x8, 0xc9, 0x7, 0x9, 0x1]}, &(0x7f0000000440)=0x12) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="414ffa5024628479bb7b81ab381aff730a2f3de92f624ce63959df82163a925af158a75ab6ef12ccaac6307f51f703e6935c3d5b7511e88ea9d8ca85796fc49001ad8f375149d65636d615889e01fa691ef031f2133f92d44ba2d57402ee401c0ffc38d9f6b8ecc52bb8309899b64461628ef26041346aba8eca3f83ddb35b13b4d77c78e349f78a695557a465146469", 0x90}, {&(0x7f0000000140)="b64082674af49f", 0x7}, {&(0x7f0000000180)="da90c820ecc9f131529cd445dc1daae017bfecf372094db81e41e75534f40b3391795cd1e8", 0x25}], 0x3, &(0x7f0000000200)=[{0xa8, 0x6, 0x0, "2ff9c14fe53e16314ead5171ba4b030327e6cd623be5cd42ced410266b3f46ec6f84c0e297b52f15427eb65826394aa4a04de8e818105fc4fa90d34c461709ef69b77b21572d06afaec498ef050b437a2af7db14f668ade188fa4ddff8661479f1f6715e0e81462f2f4572704350c19833a5799fb9ddafc20ac2ddd9323cbf462b154c81540af74f4d18427815914d0de53e353775f8"}, {0x80, 0xffff, 0x6, "eafd8ad007c18e4fcfe58f494133caa4bc4ded3bdcebb47133aeaf83392237c7d97f1dd16f7987d0e48bd5272302ac3920af3d63e42af22e085578292061de1fa724928c111b5d2d78127eb850f2e32e360bddee3671e1b20539ea2b37a9da5442a0e702fd6ff9c30593d36a4db7669b"}], 0x128}, 0x4) 00:02:08 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x666, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0xc, 0x6, 0x6}, &(0x7f0000000200)=0x94) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r3, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r2, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r5 = semget$private(0x0, 0x1, 0x100) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240)=0x5, 0x4) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000001440)=""/4096) r6 = socket(0x2, 0x2, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000040), 0x4) 00:02:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000b5ee0b844c5cbbea4cb98c5d498a235736c14a1f6156bf69690e20870042d00225bab4f62e6125bfbd0c5e8dacb519efd1271c8af67f1ad5d060134bae190695b881687b062624b75a047f4d9b2fceb7b925cfb1e06257b7db67540f79b2c9e4438a963f67a65c9f314d7c445a01e7325f7c5f24023de3c673ff6d8e6259a784e2ef7486d4de8c6b7f2edaf8071fef79a8067f262a12b076a614680b45740a9051fbb9adeb8e"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r1 = geteuid() mkdir(&(0x7f0000000000)='./file0\x00', 0x112) setuid(r1) 00:02:08 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x76f, 0x4, 0x9, 0xffff, 0x3}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000040)) read(r3, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:02:08 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) r0 = socket$inet(0x2, 0x20000003, 0x112) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:02:08 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r1 = geteuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80000000, 0xf, 0x4, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x200, 0x81, 0x2, r4}, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() geteuid() setsockopt(r3, 0x1e, 0xfffffffffffff001, &(0x7f00000002c0)="4500ed157c6ba7209c650de99997926a50870c88484a379179eaf8ce067c6a63918aa9", 0x23) geteuid() setrlimit(0x0, &(0x7f0000000140)={0x0, 0x80000000}) 00:02:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f0000000140)=""/6, 0x6}, {&(0x7f00000002c0)=""/234, 0xea}], 0x6, &(0x7f00000014c0)=""/89, 0x59}, 0x40041) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 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) 00:02:08 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) write(r0, &(0x7f0000000040)='!', 0x1) 00:02:08 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 00:02:08 executing program 0: r0 = socket(0x1d, 0x400005, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) 00:02:08 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f00000000c0)='./file0\x00', 0x86d) sync() r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x5, [0x1000000020000, 0x97c, 0x3, 0x3, 0x81]}, &(0x7f0000000100)=0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7, 0x2, [0x7, 0x1]}, &(0x7f0000000180)=0xc) 00:02:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:02:10 executing program 0: semget(0x1, 0x2, 0x400) semget(0x1, 0x3, 0x288) semget$private(0x0, 0x0, 0x2) semget(0x0, 0x0, 0x50) semget(0x0, 0x4, 0x0) semget$private(0x0, 0x1, 0x80) semget(0x1, 0x4, 0xa0) r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETZCNT(r0, 0x20000000002, 0x7, 0x0) 00:02:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x1000, 0xfffffffffffffe45) 00:02:10 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x6, @empty, 0xb3a}}, 0x0, 0x40, 0x100000000, 0x200, 0xaafb, 0x42, 0x9}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000500)=[@in={0x2, 0x0, @rand_addr=0xffffff0000000000}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x20, @empty, 0x1ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x5, @empty, 0x7ff}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0x1, @empty, 0x40}, @in6={0x1c, 0x2, 0xe3, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}]}, &(0x7f00000003c0)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 00:02:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) read(r0, &(0x7f00000001c0)=""/210, 0xd2) poll(&(0x7f0000000000)=[{r0, 0x41}, {r0, 0x8}], 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x7) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:02:11 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) rmdir(&(0x7f0000000240)='./file1\x00') dup(r1) readlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000280)=""/134, 0x86) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x80) 00:02:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 00:02:12 executing program 3: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="931fddbe138685a5501409800000000000912e"], &(0x7f0000000a80)=0xa0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x3, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000679a93e38a52050000000000000000000000000000000000000000b36b5f9d0bdd508a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="bf0000000100000011010000050000009a160100c94ccbf494a637675e96cafce47942e504f63ffce97dca27ae5c2f476b7d0e5644dcfaab39fa3c6d8a6f20e6394045da190049edd30616b0d5a38e4b4c80a11be157e9b3774b007b7451bfd0c25ee2dde48f35"], &(0x7f0000000080)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:02:13 executing program 2: r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socketpair(0x2, 0x10000004, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000240)={0x9cd, {{0x2, 0x1, @broadcast}}}, 0x90) write(r0, &(0x7f0000000040)="de6223466f178f11cb3cb5d3d92bf1684e68dde2e83c6bcec0032ac90e8d3c38cf6d058edc0df32dbfd37b91a5b4646f2d611f65c5a42adec04c9856015c8d8187967212a1a6faef7dfd41d5cd3e652e1bc25fa37dc352b7a3291c75d94b8b2fd3d12aa15e933dbb9323ba0f0eb41ebf285f1572f7b2e83e94731ddc42b7a00ce91ab7", 0x83) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r2, &(0x7f0000000140)="0034c04ea47a8c066cd124470f2f33559bff3d315c278d569ff9c6ac6172a7341b5d846315c3fc21ab400ce778b7124fae4b65786985df301b091679c71ad219d5211af329898a442b5d115181bb0e729b64fd8068f632533bb839d02cad40a2e8", 0x61) 00:02:15 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) munmap(&(0x7f0000941000/0xf000)=nil, 0xf000) 00:02:15 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd87dfbf28f7bcacae2ba6fdc0d3e3d1e0c7c2fcd407d33"], &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x16cba33f, 0x1, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x400, 0x3}, 0x10) r2 = socket(0x10000000002, 0x3, 0x0) accept4(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt(r2, 0x0, 0x4000000064, 0x0, 0x0) 00:02:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) read(r0, &(0x7f00000001c0)=""/210, 0xd2) poll(&(0x7f0000000000)=[{r0, 0x41}, {r0, 0x8}], 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x7) 00:02:15 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4b) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 00:02:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000100)=0x7f, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1119, &(0x7f0000000000)=0x2, 0x4) 00:02:15 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x7fffffff, 0x4) 00:02:17 executing program 3: r0 = socket(0x2, 0x20000005, 0x0) sendto$inet(r0, &(0x7f0000000000)="2ab8536831d85cc282d9a11ce67b1ae4d2275651be341cdfdc5dc2b0aac49b71d3fe4e66b08974a3fc7180d5f341de3f0dbe", 0x32, 0x20000, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x5}, 0x8) dup2(r1, r0) 00:02:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000200)=""/148, 0x94}], 0x5, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000004f) execve(0x0, 0x0, 0x0) 00:02:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) poll(&(0x7f0000000380)=[{r2, 0x100}, {r2, 0x8}, {r5, 0x1}, {r5, 0x4}, {r0, 0x108}, {r3, 0x20b0}, {r7, 0xd1}, {r4, 0x2008}, {r3, 0x84}], 0x9, 0x400) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:02:17 executing program 3: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) pipe2(0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x181, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/190) 00:02:17 executing program 0: r0 = socket(0x1c, 0x10000000, 0x879) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 00:02:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r1}, &(0x7f00000007c0)=0xff12) 00:02:17 executing program 3: mlock(&(0x7f0000d86000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, 0x0, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="9b6fd171743df09454006abfda5b0b3ef1439ee321a2959c5944c743d29e267c56c83555927c547ebf4b742569dbc77b7146a8049fae12722b6e1056465c1b399bc7c43afc95ee17e1afafe794756a19d88e117131cdcf36fe0ccb05d1015d20fd922066da85c0f8c983f2881b1ad59b8efacf4575", 0x75, 0x20000, &(0x7f0000000100)={0x1c, 0x2, 0x8, @loopback, 0x7ff}, 0x1c) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000200)='./file0\x00', 0x120000, 0x21) getrlimit(0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x6, 0x4, [0x4, 0x1ff, 0xffffffffffffffff, 0x3]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0xbb72, 0xb8}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x0, 0x10, 0x1, 0x3353, 0x200, 0x439, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x86, 0x6}, &(0x7f00000000c0)=0xc) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x10000}, &(0x7f0000000380)=0x8) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 00:02:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:02:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x208e}, {r0, 0x20d4}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x8000, 0x0, 0xffffffffffff7fff, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0xf, 0x3, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x73a, 0x0, 0x1, 0x4}, &(0x7f0000000280)=0x18) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:02:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) poll(&(0x7f0000000380)=[{r2, 0x100}, {r2, 0x8}, {r5, 0x1}, {r5, 0x4}, {r0, 0x108}, {r3, 0x20b0}, {r7, 0xd1}, {r4, 0x2008}, {r3, 0x84}], 0x9, 0x400) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:02:17 executing program 0: semget(0x2, 0x0, 0x40) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x12, 0x4) 00:02:17 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x6, [0x9, 0x2, 0x8, 0xff, 0x1ff, 0xc0000000000000]}, &(0x7f0000000240)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:02:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x8000000000000208, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:02:17 executing program 3: syz_emit_ethernet(0x101, &(0x7f0000000180)="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") 00:02:17 executing program 0: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c6500000000000000c1c9f2179622"], 0x1) 00:02:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0xc4) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x3) 00:02:17 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x1b, 0x3, 0x0) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x800, 0x3, 0x6, 0x20, 0x9}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x8, 0xf, 0x6, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x2, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r2, 0x10001, 0x2, 0x200, 0x0, 0x4, 0x9}, 0xa0) 00:02:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x2, 0x142, 0x2, r1}) close(r0) fcntl$setflags(r0, 0x2, 0x0) fcntl$lock(r0, 0xf, 0x0) pipe2(&(0x7f0000001080), 0x100000) pwritev(r0, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x1000}], 0x1, 0x0) 00:02:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @multicast1}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 00:02:17 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:02:17 executing program 2: r0 = socket$inet6(0x1c, 0x20000003, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x800000000000000e, &(0x7f0000000140)={0x1, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x4000, 0x4, 0x9c, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:17 executing program 2: 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, 0x291}, 0x449) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xfd, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x2, 0x1, 0x8, 0xfffffffeffffffff, 0xbc2, 0x3d7}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x69f642c4}, 0x8) 00:02:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000000), 0x0, 0x6d998) fdatasync(r0) 00:02:17 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) 00:02:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x800000000005, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:02:18 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x700c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10844c, 0x0) poll(&(0x7f0000001240)=[{r0}], 0x1, 0x0) 00:02:18 executing program 0: r0 = getpid() r1 = getpgid(r0) getpgid(r1) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fsync(r1) fdatasync(r1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4000, &(0x7f0000000000), 0x10) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000080)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:02:19 executing program 1: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x800000000002) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:02:19 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:02:19 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:02:19 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2027, &(0x7f0000000140)=""/195, &(0x7f0000000280)=0xc3) 00:02:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x6, 0xa32d849fbe0f1ff, "80"}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3ab4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0xffffffffffffffc1, 0x900000000}, &(0x7f0000000040)=0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000005c0)={0x95, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x1f, @empty, 0x9}}, r2, 0x7, 0x3f, 0x200, 0x6, 0x8, 0x51fe6890}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x9, 0x9, [0x200000000, 0x7fff, 0x3, 0x5c6, 0x0, 0x7fff, 0x0, 0x5, 0x5e27a25]}, 0x1a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r3, 0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000480)={0x0, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @rand_addr=0x80}}}, 0x118) 00:02:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x6}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x6, 0xa32d849fbe0f1ff, "80"}, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3ab4, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0xffffffffffffffc1, 0x900000000}, &(0x7f0000000040)=0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000005c0)={0x95, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) getgid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x1f, @empty, 0x9}}, r2, 0x7, 0x3f, 0x200, 0x6, 0x8, 0x51fe6890}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x9, 0x9, [0x200000000, 0x7fff, 0x3, 0x5c6, 0x0, 0x7fff, 0x0, 0x5, 0x5e27a25]}, 0x1a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r3, 0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000480)={0x0, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @rand_addr=0x80}}}, 0x118) 00:02:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) syz_execute_func(&(0x7f0000000000)="ac650f182fc4c281b63ca36444c10ec766408010d466470f3a6167000bd2d0c4a2fd2a17c4022da9f766470f380306") 00:02:20 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) accept(r1, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) truncate(&(0x7f0000000100)='./file0\x00', 0x3f00) 00:02:20 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) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) 00:02:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 00:02:20 executing program 1: r0 = dup(0xffffffffffffff9c) poll(&(0x7f0000000000)=[{r0, 0x180}], 0x1, 0x9) r1 = fcntl$getown(r0, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x120, 0x3ff, 0xffffffffffff4f29, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1327086c, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, r2}, 0x84) fcntl$lock(r0, 0xc, &(0x7f00000001c0)={0x3, 0x4, 0xa6, 0x5, r1}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r5) r6 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r6, 0x3, 0xb, &(0x7f00000003c0)=""/116) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) __semctl$GETVAL(r6, 0x4, 0x5, &(0x7f00000004c0)=""/2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000500)=0x8, 0x4) chown(&(0x7f0000000540)='./file0\x00', r4, r3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r2, 0x1ff, 0xd2f, 0x8, 0x400, 0x8001}, &(0x7f00000005c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x1c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000680)=r9, 0x4) utimensat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0xffff, 0xfffffffffffffffd}, {0x1, 0x200}}, 0x200) setitimer(0x3, &(0x7f0000000740)={{0x4, 0x7f}, {0xad4, 0x80000000}}, &(0x7f0000000780)) sync() setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000007c0)=r8, 0x4) connect(r0, &(0x7f0000000800)=@un=@file={0x1, './file0\x00'}, 0xa) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/171, 0xab) r10 = socket(0x1, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000940)={r7}, &(0x7f0000000980)=0x8) __semctl$IPC_RMID(r6, 0x0, 0x0) 00:02:20 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x9, 0x0, 0x100000001, 0x9}, &(0x7f0000000100)=0x18) freebsd11_fstat(r0, 0x0) 00:02:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8f00696c020000"], 0x1) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x1, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3ff}, 0x8) ppoll(&(0x7f0000000100)=[{r1, 0x10}, {r0, 0x80}, {r1}, {r0, 0x2024}], 0x4, &(0x7f0000000140)={0x1, 0x9}, &(0x7f0000000180)={0xffff}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:02:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x20000005, 0x9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="024000b774fe98d482e4d71649feb8fa"], &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 00:02:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x20000005, 0x9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="024000b774fe98d482e4d71649feb8fa"], &(0x7f00000000c0)=0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 00:02:21 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) accept(r1, &(0x7f00000004c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) truncate(&(0x7f0000000100)='./file0\x00', 0x3f00) 00:02:21 executing program 1: ftruncate(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:21 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000200)="7ae29c11f1fab5b0b8e09af8ba6471e2ae75c4239697e9cdf1d3ecd4e046b7ddd2e879ba64009839ffebe1aa4a1ee3d974da8c18c0f3ed78", 0x38}], 0x1, &(0x7f0000000280)=[{0x78, 0x29, 0x4, "fad94dbbdd60b11b313b39a4811c1bb19e5156ba0045aaef2c78f9916e0323b006575f01f424a8c49e840df34125700b3cde982c9c4123c59ee0c41c4a811e05400bc02387c12511281701da7a26805b87b43cb08faad6096d9c074aa34e9d72ab15e1b877099660"}, {0x40, 0x1, 0x7, "449d109483a12948fa9867884359872d1adcecce72bc8554fafbee8276620fa792ece39b7aeef657c976001e88"}], 0xb8}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x5}}, r2, 0xb22b, 0x401, 0x80, 0xfffffffffffffff9, 0x9}, &(0x7f0000000180)=0x98) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000eed000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:02:21 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) poll(&(0x7f0000001100)=[{r0}], 0x307, 0x0) 00:02:21 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x59) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000100)='./file4\x00', r2, r3) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:02:21 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x3}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="0bf6820c4e33c9b28c151856e0b92ee2c0c1c7361532cf51358ea04d", 0x1c}, {&(0x7f0000000180)="95b89d43dc067d9c4c1b5635e6a2a27673513bb903deecd83cfe193af7016c0f52ed160a8aaa3a0b2ffebdd1678dc6c5f8c747b0ab28eb8ac623c50bdb1218958f3a7d31d51ac3f5080fc1b07da86fb85b6d74a1da1cf9a036c33fd1c70e5570872365a60f", 0x65}, {&(0x7f0000000200)="94d2fdc67cf6cdbbb405f8e5916d9c0ce45f098a6521d215b30ba2c6380f23510aa30e3a1562c8c727be82143d82516194c43bde737330808f863528c5124e4fd8ba17f12a43086ec7f255562a513f5cfff29456e10c95b6a7773fe52526f0fd927527417c7ddb6b365d635f7a", 0x6d}, {&(0x7f0000000100)="d06572e40864f8c73d32e3842810e3d13113ccddadc507", 0x17}, {&(0x7f0000000280)="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", 0xfc}], 0x5, &(0x7f0000002ec0)=[{0x1010, 0x29, 0x5, "7b4c5c73842e8316fb78741fb38368c540d4c702a3c1eded958f441b429672b6efc6c2db579c35b33c1c40c46aa67c6afce818d3d997741ba0114157f7e06297eedc119f3a2f9fa828e163565044f03a99ff883b80af8e6d4ed045012882e8566aecb77727a214868fa34a8484de3aa7ca352156655948abed439becf0d2ad10efd1f9c12e1a6179c07447ecffbed60ee19126756f36e8d04a37ea8831d243bf566b0dea6c471cb53724388ba9c2f06478e931825997e59989a24a708322668d9b45b1155c5739cbb36a725c8168ee6d2db3b3748deaa894609757b8f96f2c4af8ecb55b32bf0bbde14e2d99188b274258fa4f806d58d567bc36615220f5a661b5e938d869dd9e81e338af46abe3f6a7906d76a07cf3f5756c51a2c55e10835a5a96b5d4985a68642d7ab46a0c3f29e8dd314340b6c2d292179c974a0e8176e1dce0f17dcba1d4a6fe243a513bc8117563cb8ad7a7677a9c0588dfc582200acca8a4cfdb6546b2d2d5f17ac57b8124d8732b1182366866cbfd2d52560f6ac40b5475707496aa960295dc0cc84a1378610d8ffa9844ca4dc0d0c891c229ae42be403c58a6211cc3f2de352d9d1f53ae8f290f044a683b397c23b52b7a783536f09f2cac1457b4496e3197a544e195f7fd905a07bd24e800a488f5302603918cad2b155d246495ed30d3c0dda03595008c7cd04068e8ad79fd205235fa816d4260f632e42e0a996dd6d710c0e381eb511a4cbcf01e8a112b62e44320aba04613e3de0e2ca5950a5ba73bb7ae050d49fee4ab93f65e2b4999f159b770ee87ab89e922fbd7d4ee60fcf4b7e66b2b5cabfb82a741194e8bc54fe5913281cd7027428dc1c03e0e052a7d751479a89348ebe64aa16fa7729c53344862190dbc5bee37139e3507681f6b1ca3e73ef1bcfc8bd4c0f46d484a0c0ac53614d63404a8acab663e1f2f34c7e47375a1341fe2071ae9dcbdc978d855af8a11c22437552008aa197be0872bec7dc1c81f6d3ab059b2dc0125c183116e9f5f36b2cd8396178ea5e7ce891c35d88562c019cfe130e5daa06e3e518bcd5a4d653768bd480f72785557f78abaadaf0462b02158dddfbd72d2ba4928b43ec5ef33f77822814405e879ec60fdd24c76c3dcdfcc56a0a2138eb340979282b9903d9fbb3f9370a8753a93f7d160ef291d36077a3f8750897aaeeee2e3717c452dc3c7b82a19388b21030db16bdf19822b2947321d41792cb167cfd2fa3760ba02fba0e9c6b73f06a3cb4540e156443fcc05b762c2178419fb84d61444e276be2bf1fe34407f89ff3e736db1a1e5ea14ebe1b1c35b4e286fcdb9220f31c8f6d79b418078fe81f9a10311e691808ca4dd1f088260033ce9b2d745e01e448d63bd945348bff571c4491b1dbd3176963619bb04a2f413bf95cea98fefb277c822610025453389ab920bde2798e0ab97f8adea1d3f446d955b686321077e67fcd423e8e88085664dd35614f36271e7f53d0cf20e5e658e1d6662d9fde5094767bbf635766864d4fc7da434a03cdf55f4b6e64e7d6e727b1c33a53e76c610c712c9d7d6963428cd7582d2f7bd0ee515c89f87de9b999fc9ebfcba76721d596e5cfea394578b2b763eec1972c44bade027ddf5c55da3dca175bc4c50a2b0f0d4d7b5708966f6111a33060bc5856ef8101bb6641e28e5b51aababe5ab3af514f2ba3476da3bc642f6dc1c98970f47e3cf70d7fc0219b795f1a614428de95c870127ff41315450e47a10f945a00f587f534cf58229b1f730fde62ec0d5f0deb29fbfe14223813bb7cb47c33d7a55f62ed1a6fde945739be767a88d9a25c70455a923704d5c742f0268a5eb7c700d3a835fee28c1a0a9b0a0f3a1fd2c08f1f488326b07abab5244113212b37ef07fe4b393639d937c97378134b62d627ed40e7b31e1c11134b4b5d630c42ca61e93cebe9a81bf78dc39475681ab543f45c977580eca066477129211c24a2f02a3ef5f7e5741a874677036588216e1ffa72605e24063e06d336418e270111e3286e4998251c301d3a790e136996abd80b9b368526a8c61e427e6e010ce5337cce8b8eb61f40c3d5fa0216de4836f08ce0066e2421b302bd9f8a2037d4c30adb70ed22a3dde4567cc46e8b613fbfe2af5ca77249d61ca0b217427e538af86e66c3343a17f978ad3cc24d5449606f3b691f79c6428f6c87e992bc6eb9968614a90ab0c5885e24e018f55dfd4323e5257c3c1502b7f10c3acbc15e869a611b7ea194ac6226b1e6985c2b04e4657d0c7e05d0de0325c7cb5c49db9c2cac02cc7c20b8a17b5b912298eab2f73f8236c8c2c8fc8261235ba6fa4a7615dbfaea354016833a73a5f4d4bd6f972d577202f29ad08ff88f9a6e51337deebcfd50b55ffba159fe3055bd7f64a2feba1d794ffa4b75ca94df460941a9bd86adbb8aeac1c3db43dc8987d1a09133f7fc186aafbcb0eae3f06125abdf2b0d1b72c4ce42270887b924b14c369f926f1369b7fa4f3097dfe5abfc3ff1594b5f0323dfad046020aef7a387034b9172e29495add00e35a6c91a72857943acc00ae08ea173b73228c4da03e803398cdc580b3e25bdd407ca4d77a08945aace18f32e3a6c34e433897f7d21ad07fcb0545d56e0d18668c4077c0092978c12affaca943ec05129e94055bb3040e04037a9e0a1154a93269b961e7d28e6d5fdd8277eb205e7561c858089d9c02a97224e331445112fdb34fa1810a59282f6dcb54f7824bb7e7a932e3a79e88e43c8c0983a7b475235109c2826139e9ae5e373c98087ee4a17807592b4ad6f0770b8fe154937711b2323959005c827db520a647216d8b5112d348f52acdb19e9e856a9b66671842ed84cefa037030a1972e54264a6759554f7eefb6123c04e2f34115c316675d801374943b0383c4a2e38adac11afc56102a6aab541b27554a92894ca0782ca0cf76ce9bab7bf18db483819c64c4a7bd23b660a80eee34b3aaa545729f13add61b9ab9bf4d6d2d626ff6b83149d727bafd5345c8ed72adab03aaa8104cfeccd07e88830c055525fdf8172c05cc8114cad1fdee1194b34a0df42b134faddf12cdcaf491b4b3201bcaeec882b935d09f472dbab80f6a3abacbd07c934ed65017a7d0920eb7711341b57eba40b941ce21607740e47dd1848deb509e687160ca4437f2dcc5e59385bb12fc03adc6ff86fcf4d4d160d68e5b69902ab7156ef21d1ae061c9320371a233cd3a97446b7dd34452e817f9d9cdb5181014a7f3054b707a52fb2de37d946d6fe552d653d6305eeed23839c220b079b7c08c3b60a5e3d55a7c1896d4657663ca665b5cec473f514ae3cc1c5af10c34f783d8c846eb958ab5dd58a25a54b18cec8e726ea45a075504e013156affc2575da89adf2b724978007014da542923590454d45b3ee3dc4cacd4ba95c4f62e92a2c63c784bc4d39101c7ac2dda2f8e388bc5158886c0313c12f5738e43d4ed4b18eee5be484ebf7aa50e544621444fe2fac3f4493ebe4e82f95b94d6a4ad4b776ef4b98dbe4433e0d93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{0xa8, 0x3a, 0x1, "fb07dd45e11ffdfd428d70c13fe1fd7e442d635efce8843e5a3c556690b629ef5b51573c6975150afe71fb24dee88d1fc65a70d892f621b79f48b7166c374c25da39c2ea285d4d7b25961d886b96b24332138404c2c5ba625d64ac7157db99706f5b29d3c0d687484cd8e98e0c80627dc7bc9f028046c1cfa718966f8785b5363d8a5b187af7a6363e19ccfe83a116047804c3"}, {0x1010, 0x1, 0x8, 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{0x108, 0x0, 0x0, "4639429e3a8ca5836657038749b1fa14393e1562a3dcc9f85ad2ae4186e36c18cbf3d2ecd3604181daf284d8641d05e69efc05e6d3c59c704cb035e555f37892dff0dd8ff516e71c84e0c75f871ad717269fc906238a0109d183fc8b8a07b1df1d7ad7cc5b4950e8f5b67e8e263cc16b54b276e456b04d2abd102d761b758a370d4f289d11214ab9dd421b05b73a95f0284ffd6b157628eca415ac91c39acf22e05125e2e2ff52426d0926e4869c65085b62586336798c46085250305cdd94db7de8e60f574b70f4400cf3a1cbc4ff4456693048fd762784c0164f8eb2a51e82c97c6d373b33008f8b310174290c84baf712"}, {0xa8, 0x6, 0x7, "e15f7725a997da982931af2eaffdf58d06238f15eb20c6432b20affb9bcda3f87acf5cc9cb8cf9883cb8fc5bf65af1be5c83dbc9441dabea60b83ed8707705d0ecda847c9c067bed14f5a261367f93265318d42c265b4477c27317a4e96907e33f6eb6a7fac8faa89e529007f43f068ea7e45543b3b2da4ceea29e295987672c596c1e9c805f4b277e61b927e55f0a72451ace11ad"}, {0xc8, 0xffff, 0x400, "d5bc081d2d3ff8f1d54939e8778298b3562f9c552e6eafa027a0ef09fa1eb8878e31481ffe5f44a586c2a7fa5ea635fe10fbe41833e74178c8477ff7f676f2bb3fa18a8f04f0b1f54fbe04f5a25b7e3695457088414662537cc7c7d67dc764482a873e107868a6a74124fe722a67bb0e997a6d01fce1521a9493f3427fafd0b02411208ab62735e14cb67879959b54e2969f8a5d7d9f66a94ac8ceeb4409f01fc133f51c8e573feb289db030346d033881c3fee480629806"}], 0x33b0}, 0x20009) 00:02:21 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') __getcwd(&(0x7f0000000040)=""/51, 0x33) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x186) 00:02:21 executing program 2: sigaltstack(&(0x7f0000000000/0xe000)=nil, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) 00:02:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) freebsd10_pipe(&(0x7f0000000080)) 00:02:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6}, 0x8c) 00:02:22 executing program 0: r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') socket$inet6_udplite(0x1c, 0x2, 0x88) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0/file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:02:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:02:22 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x0) 00:02:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xfffffffffffffffc}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e1afd82f24acd3dce129dfce951c7d0418a089c70c97be676a7381d22fd97b04f9dc6e85c19e22481710b9cc69a5d877e2ef8e2be28fff8e13017405551d60c18c131abae9af88ccdf7b88f7cfdea146a409959187f71299d4ab170d093785474f17a9db587e8eb96c0f7a02844fe838d90484dba5c9282922cc3226863f402347b0a782a8b213c3793ca08c61c986cd83ed0b94099763f33c4b71c116369c5a1675882424fb1b9d17efeeebccf9286ea7ebcc365ce363a9afa145e93646dffd7b8e41581d3a0307532495c9c625f67fa3f32d8f35"], 0x10) 00:02:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)=@abs, 0x8) close(r0) write(r1, 0x0, 0xc0) r2 = socket$inet(0x2, 0x5, 0x5) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr, @local}, &(0x7f00000000c0)=0xc) msgget(0x0, 0x30c) 00:02:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x401}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) 00:02:23 executing program 0: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[r0]) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r1 = getegid() clock_settime(0x0, &(0x7f0000000000)) getuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x4}}) sync() semget(0x2, 0x3, 0x1) 00:02:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfff}, &(0x7f0000000100)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r0, 0x21c2}, {r0, 0x20}], 0x2, 0x6) lseek(r0, 0x0, 0x3) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x3, 0x40) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0xffffffffffffffbb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:23 executing program 3: r0 = socket(0x1b, 0x3, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x89}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) getgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff38, 0x0}, 0x1) 00:02:23 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r1) 00:02:23 executing program 3: r0 = semget$private(0x0, 0x9, 0x0) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000004e5a74756c0e96b13be8cb30da681d971865d150cddbbd5e0d2a97aabff1db70fe000258b29eb28c7ae39b1b7a59d6c616cc7a5d2b5bd87caa934834a4a33664fb5fc2fe531465d73c932a36e77bb9dfed924678284fd20f0cea3310b1168f89a183e2a1dbd0403b"], 0x42, 0x800) semop(r0, &(0x7f00000000c0)=[{0x0, 0x7, 0x1000}], 0x1) msgctl$IPC_RMID(r1, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)=0x5) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000400)={{0x6, r3, r4, r5, r6, 0x190, 0x3ff}, 0x633, 0xdcf, 0x58}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x636) 00:02:23 executing program 3: r0 = open$dir(&(0x7f00000005c0)='./file1\x00', 0xffffd, 0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000480)=0x3, 0x4) r2 = openat(0xffffffffffffffff, 0x0, 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(r3, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) connect$unix(r2, &(0x7f0000000500)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(0x0, 0x20084, 0x82) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000006c0)=""/169, 0xa9}], 0x2) getsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) 00:00:01 executing program 0: __getcwd(0x0, 0x1f60dd9839260911) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x14) getsockopt$inet_buf(r0, 0x0, 0x4c, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) 00:00:01 executing program 1: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r2 = semget(0x0, 0x4, 0x0) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000080)=[0x594, 0x9, 0x5, 0x32e, 0x79ce, 0x7fffffff]) 00:00:01 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:02 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c}}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x4}]}, &(0x7f0000000100)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x380, 0x20) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:02 executing program 1: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00') 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x42, 0xca9, 0xfffd, 0xfff, 0x5, 0x100000001, 0x6, 0x3f, 0x1f, 0x7b}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x102, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2facfbfd433800"], 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0xfffffffffffffffb) fdatasync(r0) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@in6, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/243, 0xf3}, {&(0x7f0000000400)=""/29, 0x1d}, {&(0x7f0000000740)=""/174, 0xae}, {&(0x7f0000000800)=""/231, 0xe7}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000900)=""/255, 0xff}, {&(0x7f0000000a00)=""/161, 0xa1}], 0x9, &(0x7f0000000b80)=""/85, 0x55}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xa9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="040000758273dfb72400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) sigaltstack(&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000040)={r3, &(0x7f00000001c0)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0xd8, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000240)=0x10) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8000000005) 00:00:02 executing program 2: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = msgget(0x2, 0x50) msgrcv(r2, &(0x7f0000000100)={0x0, ""/48}, 0x38, 0x0, 0x1800) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xee, 0xfffffffffffffffd}, {0x1, 0x3}}, 0x200) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) ftruncate(r0, 0xfffffffffffffffc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:02 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2300000000000000000000000000000000000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f294c26a09000000050000001f00000003000000"], &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x100}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x2, @loopback, 0x6}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=r2], 0x12}, 0x0) 00:00:02 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) write(r1, &(0x7f0000000580)="5e3c936a7dc7b2b6dba0a66afdfb20a4052eb1d7e2c2bf92309ce27be113b9fac785a0abf42a154b555d5b2aff1ff5f07053f2a887df78a123530dda012804ba89f7addb7a7fff219b496bae054726e9f0eb6fbe3db8c81cf67bcf6fddbd92d11493adfb5de23a7a8e832620b2b6a72b2f7ae68909667dd1a089ae43df8de2f94a0cf84a71682df717afff53b6aac0354be0b8986ba7616a292f72c44d0521a3b1bf7b007692603e1ec0366d97", 0xad) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0)=0xffffffffffffff63, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e0) r4 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000700)=ANY=[@ANYBLOB="82022e2f66696c3896e5b4f71bd127da7bf80cf776387ccf9a2a96163813fa48b3dfcfd7cfebe6c049ab408a403abff8e76f5724aa55907ddcc6adfb57fee39b9ed0ea42cc62d3d812c447e1ac32193a298d3df34f269becd17cd0"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a0004d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901af8f2a"], 0x0) 00:00:02 executing program 0: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) freebsd11_fstat(r1, &(0x7f0000000100)) fcntl$lock(r3, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:00:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x6, &(0x7f0000000140), 0xfffffffffffffed4) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) ftruncate(r1, 0x981) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000000)={0x80000000001c00, 0x100}, &(0x7f0000000040)=0x10) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(0x0, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) syz_execute_func(&(0x7f00000000c0)="c4c209450466a76666410f38004803660f38322459420fc70a9c8fe9c0928807000000c344da9fffefffffc4a37bf0850100000015") 00:00:03 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x7, 0x81, 0x4, 0x80000000, 0x7, 0x3, 0x90}, &(0x7f0000000100)={0x3, 0xffff, 0x9, 0x8, 0xac0, 0x7f1, 0x800, 0x800}, &(0x7f0000000140)={0x7f, 0x8, 0x8, 0xfffffffffffffe00, 0x7, 0x2e74, 0x5, 0x8}, &(0x7f0000000180)={0xfffffffffffffffd, 0x1}) freebsd11_getdents(r1, &(0x7f0000000040)=""/35, 0x23) 00:00:03 executing program 2: select(0x67077f9f58a07b75, 0xffffffffffffffff, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x81, 0xfffffffffffffff7, 0xfffffffffffeffff, 0x100000001, 0x4, 0xecc5, 0x20}, &(0x7f0000000040)={0x3, 0x8b7, 0x81, 0x101, 0x0, 0x90ea, 0x4, 0xffffffffffff7ff7}, &(0x7f0000000080)={0x20, 0x100, 0x9, 0xdd4, 0x1010000000000000, 0x80000001, 0x9, 0x4}, &(0x7f00000000c0)={0x9, 0x7}) 00:00:03 executing program 0: mlockall(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="2f000000a72f26f6af92a5f917618a788af32a0f267650e93ae6357f0ccfa1f87475831dd4"], &(0x7f00000001c0)=0x37) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mlockall(0x3) 00:00:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, r1}) read(r0, &(0x7f0000000080)=""/18, 0x12) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="050000000800000000000500070080000101faff1c004e225c000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800000000010000000000001f00000001000000"], &(0x7f0000000000)=0xb0) write(r0, &(0x7f00000002c0)='%', 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x9, 0x6}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x1, [0x3ff]}, 0x6) 00:00:03 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x3ffffffffffffffc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r2}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000240)=0x4) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={r2, 0x8, 0x1}, &(0x7f00000002c0)=0xc) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:00:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$lock(r0, 0xc, 0x0) pipe2(&(0x7f00000000c0), 0x100004) fchmod(r1, 0x44) r2 = socket(0x17, 0x3, 0x7fffffff) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:03 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0xffffffffce9d5aa1, 0x7ff, 0xffff, 0x5, 0x10001}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x0, 0x7fff}, &(0x7f0000000380)=0x8) setreuid(r0, r1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x41c, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r5, 0x0) fcntl$setstatus(r2, 0x4, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="fffbffff00000060d10c00000100008050630000"], &(0x7f0000000200)=0xa0) 00:00:03 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0x7, 0x81, 0x4, 0x80000000, 0x7, 0x3, 0x90}, &(0x7f0000000100)={0x3, 0xffff, 0x9, 0x8, 0xac0, 0x7f1, 0x800, 0x800}, &(0x7f0000000140)={0x7f, 0x8, 0x8, 0xfffffffffffffe00, 0x7, 0x2e74, 0x5, 0x8}, &(0x7f0000000180)={0xfffffffffffffffd, 0x1}) freebsd11_getdents(r1, &(0x7f0000000040)=""/35, 0x23) 00:00:03 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) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x20, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000040)=0x8) socket$inet6(0x1c, 0x10000003, 0x3) 00:00:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x100}, {r2, 0x1}, {r3, 0x2080}], 0x4, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xff4, 0x323, 0x100000001, 0x8, 0x1, 0x6, 0x7, {@in={{0x2, 0x1}}, 0x0, 0x20, 0x0, 0x1a1683d1, 0x963, 0x6}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r6, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_int(r5, 0x0, 0x6, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000240)={r6, 0x3}, &(0x7f0000000280)=0x8) 00:00:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1b, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x7, @loopback, 0x10}, 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x1) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) socket$inet6(0x1c, 0x3, 0x0) 00:00:04 executing program 3: socketpair(0x17, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x2, 0xca, 0xf094, 0x3, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x800, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x20, r3}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240)=0x40, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r3, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r4, 0xfffffffffffffff9, 0x3, [0xa6d, 0x1000, 0x3]}, 0xe) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/134, 0x86}], 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r3, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000580)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x0, 0xe9, r5}, &(0x7f0000000600)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000640)={r3, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000680)={@in6={{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x10000, 0x800, 0x1, 0x0, 0x5}, &(0x7f0000000740)=0x98) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000780)=""/128) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000800)={r2, 0x101, 0xee}, 0xc) r7 = dup(r1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f0000000840)={r5, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000880)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x10) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0x40, &(0x7f0000000900)='dctcp\x00', 0x6) r9 = msgget$private(0x0, 0x313) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000940)=""/140) connect(r7, &(0x7f0000000a00)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) listen(r0, 0xfffffffffffffbff) getsockopt$inet6_tcp_int(r7, 0x6, 0x22, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000ac0)={r6, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000b00)={r2, 0x3, 0x2}, 0xc) truncate(&(0x7f0000000b40)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000b80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:04 executing program 1: readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000000)=""/19, 0xfffffffffffffdca}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f0000001200)=""/193, 0xc1}, {&(0x7f0000001300)=""/218, 0xda}, {&(0x7f0000001580)=""/205, 0xcd}, {&(0x7f0000000140)=""/69, 0xffffffffffffffe3}, {&(0x7f00000000c0)=""/57, 0x39}], 0x7) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) read(r0, &(0x7f0000000200)=""/4096, 0x1000) 00:00:04 executing program 2: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getuid() r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/204, 0xcc}, {&(0x7f0000001340)=""/240, 0xf0}, {&(0x7f0000001440)=""/118, 0x76}, {&(0x7f00000014c0)=""/235, 0xeb}, {&(0x7f00000015c0)=""/23, 0x17}, {&(0x7f0000001600)=""/214, 0xd6}, {&(0x7f0000001700)=""/21, 0x15}], 0xa, 0x0) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x20, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:05 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)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x3, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x5, 0x2, 0x28a, 0xde}, &(0x7f0000000180)=0x18) 00:00:05 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000290000003f00000000000000"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x101, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff00000001000000010000000104110e0000000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0900000000020000807d2f3a7e7431a5749cc7c903000005e200000000000024f4f4e3806a261e946d80aace9efe051e5b7aed50ddc1104e9f30e2b4701d5c60a1b45ff60dbaa63cfc7895766f448eff33512090"], &(0x7f0000000240)=0xb8) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x44c6, 0x55, 0xffffffff00000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xed, "043ed9edf1f293f594f8ea9b75ce0251e26a0cf91316cb1e71af9381f25ef7d950acb6ebed4777306b67c33d519e46cd233bf7ab4a6c9aacdb0aaa0d3cde8469907509de7249b225e2e44600ac5c356156ae5bb4bef4567676e1258fac5adf6318c39fd6367f1b40a2f48318fc483f2184af2b841e1da1699520996e169a4a662e2b1fb53185b80ad619b6dbd614351303f71a93a1a317aae93bdfcf2b936da0ef337afcb1ee91cfd1eb1238ac2d96da0714e989d7b230203536b3de195b9695778341681a022fdb68810b332163a2c7e76d83905d9413f0167e1faf22e170e64e853b654805cde2db558e2135"}, &(0x7f00000001c0)=0xf5) 00:00:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffffffffffff44}, &(0x7f0000000040)=0xfffffffffffffff0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:05 executing program 3: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) __getcwd(&(0x7f0000000000)=""/169, 0xffffffffffffffbe) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x5, [0xf6, 0x5, 0x8c, 0x549723a8, 0x4]}, 0xe) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) r2 = socket(0x10, 0x3, 0x86b7) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x20000000) r3 = accept$inet6(r2, 0x0, &(0x7f0000000200)=0xffffff64) r4 = dup(r3) dup(r4) clock_settime(0x4, &(0x7f0000000280)={0x0, 0x1}) 00:00:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) r2 = open$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(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r4, &(0x7f00000001c0)=""/80, 0x50) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x2) sendfile(r0, r3, 0x0, 0x0) 00:00:05 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = socket(0x1, 0x20000003, 0x10000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000540)={0x8000, 0x80, 0x0, 0x4, 0x4, 0x4, 0xffffffff, 0x3, 0x4, 0x4, 0x4}, 0xb) msgrcv(r0, &(0x7f0000000300)=ANY=[], 0x0, 0x3, 0x1000) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000003c0)={0x7, {{0x2, 0x0, @multicast1}}}, 0x233) msgrcv(r0, &(0x7f0000000580)={0x0, ""/174}, 0xb6, 0x0, 0x1000) msgsnd(r0, &(0x7f0000000000)={0x2, "d5e09b6b60b9f854c02724a6e1087805c2439871d7a7a898b5ad855f913b1ff20ea0b7fdac43a09f355fd178296cb2778e2c83ee8bbfb683fe0f08ab2abe9db56da37ac4efed2d4754466be2c3c687c6dc99bfea1cced6c83ac0578d7337a2a8081508eb0f842db341cd822887a347585ab5b5fc047a45057c1e599583862beae835d08a8abdb1ece42a7a"}, 0x93, 0x800) msgsnd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="020000000000000070f073ddddcca126cbf23109432ea67b6c60d40ebff74eac0bdd420498669db2d1c5bd1c800261050935a21d630779bd03ffb512db07a7b1b7864ea2845f75f3c1dfeb154b63c9933b56c827b92943e5b6b74dedbc2dcf7179b8b5837c5afb187ea0fa3e02235e54cc70649e1709e8320b6b4618c911b1ff697e56c0da32900e0b837848584a6df47336bb8b940c08a65cc4dcd4247745bc819a49eb940cbacd304c4d396725"], 0x1, 0x800) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setitimer(0x2, &(0x7f0000000480)={{0x9, 0x6e75}, {0x4, 0xfffffffffffffffa}}, &(0x7f00000004c0)) msgsnd(r0, &(0x7f0000000140)={0x2, "780c61a66fce00071f2bd687074aef0f0a0e221a4fcdc7755d1d04b1d9201ffbe6e11d186dc0002114d4ef4071a8a994b489057d4134a04eedaefda1d17a421d2275a099c2e7e23aacd5d910b53e58b7286012c0741c766c2b0f49ab5060d061ba23ca166f23abc763b2e7d4429299c1356a53b29839744ed41653dca211e16ea48e91ad00ff6a"}, 0x8f, 0x800) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000500)={0x5, 0x2}, 0x8) msgsnd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000000000092beab46bf7a0f72670198c5d56309deb5b341a263960b8a435e3fc61c8fc26408000000c0b50292b6f745a3fd4dcb046a1d077e8ccb5b6ba78eb339b6e98f72969adb091b3d5adf6ee7ea2a02f9db399406e72018ee877b97a16d4925be95e1d8598deaf06a6bd8786fbce33e727ca40ac7574e786c36f81ac947a3a9110fc5e17ee77f01687bfd410ee75b8f2e6007cb391dbe0671610019d349cf92a2a70a15e299aefcce9351fe7984fe2c9d6424061e50c3ad0599"], 0x1, 0x800) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x20, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=""/212, 0xd4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000000)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000340)={0x0, 0xe0, "adf746d8dc9ef5d18a62051d32e203eef1db3769b966596c4d9f0b4d9efdccfda29c9194a73725128b3282c115e9c7d728982e8164ff292783d0b9f206921f1e2fb106cfe5328ef55243e00bfbf9be95e608ae436cf7d79c4ec2c869b5fcf456fe3619c00a84c5192323d65ead90c8f31cddfddd625f4fa5e5a237aed55cd409fea22ff4da0133f9b2e6ac3fda13ac29d91c389572f94fee6621adb34a2626ee6eb0b18a76cb37b2671836d4f40baaae28496a705d8d5fcd418cd5636c483465a94c25feed7f5d550c6036c9f29025227b36c5324e604d65d50114bb8534d589"}, &(0x7f0000000180)=0xe8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x6, 0xfffffffffffffff7, 0x4, 0xff, 0xbc69}, 0x14) 00:00:06 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f0000bec000/0x2000)=nil, 0x2000, 0x6) 00:00:06 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(r0, 0x0, 0x0, 0x30000005) rmdir(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) 00:00:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) getsockopt(r0, 0x7, 0x4e80, &(0x7f0000000040)=""/17, &(0x7f0000000140)=0x11) 00:00:06 executing program 1: r0 = getegid() getgroups(0x3, &(0x7f0000000040)=[0x0, r0, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r2 = socket$unix(0x1, 0x7, 0x0) ftruncate(r2, 0x9aa0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x0) 00:00:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x20000007, 0x9) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4b, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0x26fc32177b8d1c2f) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) 00:00:06 executing program 1: r0 = socket(0x8000, 0x1, 0x400000) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), 0xffffffffffffffa0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240)=0x5, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c65300582038dc5b6cf69cbc67e01845b3398d5a9d7a61d1926bc1bfd4e52be25c6012aae738c2fd36bf4b0"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x3c0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x5, 0x10000}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9, 0x1a, "7260816346b92c988a52a1124f75083981977c0336fe03200228"}, 0x22) 00:00:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x10000, 0x800}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3864, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x128e0813, 0x401, 0x20c, 0x4, 0xc27c, 0xff}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0, 0x100000001, 0xf163, 0xc4}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0)={r1, 0x7f}, 0x8) 00:00:07 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000140)=""/23, &(0x7f00000000c0)=0x17) 00:00:07 executing program 1: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0) shmget$private(0x0, 0x4000, 0x402, &(0x7f0000ffc000/0x4000)=nil) 00:00:07 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/207, 0xcf}], 0x2, &(0x7f0000000200)=""/51, 0x33}, 0x40) freebsd11_getdents(r0, &(0x7f0000000300)=""/109, 0xfeda) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, 0x0, 0x0) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x8010000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x9f1, 0x47e40988, 0x0, 0x6, 0x0, 0x6, 0x5, 0xd3, 0x0}, &(0x7f0000000040)=0x20) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xe8, "0f2924c7a24390bcf61427bf885b22fa99d0fc739a78c2863097b99d68941a471f95e65438897cc244e4766f9026262edf92839a7df010af9d59d147fa2c67cb1a6f3aecc4594f643a2f2ddb4f18bda502195a493bf89e92c80e05c834a5c29a84ebd9636c9aa82d460c889f6afacb683a900a0d3b75c48736b7232194a8129b57f695b5fdd8afb1aed72b8ddbb39f478701e2d584ba5ba87fb2a6d4cf33ff980fe5da8c0ac8bab2542bd68b93a62f9ba6fed5adc801fd8688e8fad4a361fb51557f83bb8a7e931387651583660c275c170fba7923c32159983554ce83b56f215bcb773ab3610764"}, &(0x7f00000001c0)=0xf0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x6, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) socketpair(0x1c, 0x5, 0x2d2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x2a, "20fc29b848fb0d13d3e390b898bb4fbb557624cd4dc1cb470a8c5e69566790b46824e38995c8a2b927a2"}, &(0x7f0000000100)=0x32) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r4, 0xfffffffffffffff8, 0x2, 0xffffff8000000000, 0x7, 0x2, 0x899e, 0x8, {@in6={{0x1c, 0x3, 0x0, @empty, 0x1}}, r5, 0x523, 0x8001, 0xa0000000000, 0x8, 0x9}}, &(0x7f0000000280)=0xb0) 00:00:07 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1, 0x11, r1, 0x59) 00:00:07 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000680)={r2, 0xfffffffffffff801, 0x2, 0x9, 0x8000, 0x8}, &(0x7f0000000700)=0x14) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x822, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x8000, 0xbf85, 0x18b, 0x3, 0x5, 0x72b}, 0x98) lseek(r3, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xffffffffffffff00) r5 = accept4$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2d01293e68e6b919c5eeed2c3cc97c04e0b03d341f1a01b14e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664fbae6f47876a230c2a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc639098e038e948084bf1f2c3faa"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) r7 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r7, 0x1, 0x3, &(0x7f0000000500)=""/250) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r6, 0x7f, 0x4a74}, &(0x7f0000000100)=0xc) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000008c0)=0x7, 0x4) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:00:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="3c8fed01905e674e5d25b586029d41c1231c3ef3996aad3129b7578e6f89186b4ea3386fa8846af9f6aaeb3299c98a5edf16", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="80000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0x20}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x10001, {{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x29}}}, 0x88) close(r0) r1 = socket(0x2, 0x10000001, 0x84) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3ff, 0x2, 0x3ff, 0x100000001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x7fff, 0x5, [0x101, 0x2ba3, 0x8, 0x3, 0x1]}, 0x12) 00:00:09 executing program 0: __semctl$SETVAL(0x0, 0x0, 0xa, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:09 executing program 2: clock_gettime(0xe, &(0x7f0000000000)) freebsd11_mknod(0x0, 0x2000, 0x0) pipe2(&(0x7f0000000040), 0x100004) 00:00:09 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f00000000c0)=0x4) socket(0x13, 0x4000000000000005, 0x35) flock(r0, 0x0) 00:00:09 executing program 1: syz_execute_func(&(0x7f0000000000)="c4c1077c0bc4c3f96014d909c4c2f941b502000000660ff7ea470fd27d2ac481fdd7eac4c2a998245fc4a231b912660f79c9fe8300000000") r0 = getpgid(0x0) setpgid(r0, r0) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket(0x800000000011, 0xf81c4bde42c0fb9b, 0x0) freebsd10_pipe(&(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1f, 0x4) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) ftruncate(r0, 0x3fa6) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:00:09 executing program 0: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8000, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, r0, 0x4, 0x3ff, 0x202, 0x5, 0x0, 0x1f}, &(0x7f00000001c0)=0xa0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000200), &(0x7f00000002c0)=0xef2787629a11b665) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r1, 0xea5, 0x9, 0x21d, 0x6, 0x1ffe000, 0x5}, &(0x7f0000000140)=0xa0) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x36e) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="4429b8482decc3335b23b612ab9f6b65ddd0182b58c5732a3002dd163e91e1faa38fe72e5d7c3fce3e2edcf604904ec178859c03a7a85aded38c58d86ec24b93e70400aaafcaf685c308177c67d830cbd2f71d637415ffb2b6a880070a62fbe74ec8295b6a4c7e48d9945d191fa33a769b0a6a70f346d5039313e15afbc8b88b12e70d74781ff584f0e6d096eae52aed3a16e0", 0x93) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)="1c955dc7b60bb53a4795f0f4f028b497b186c0bd67", 0x15}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="92cd0fe4496b8ea21d60baa320d7d3ba825a794e536ac51acde15d2479cfa6d5d06ff27d32498e6630e256c68ed052d1399667217263c232b4fbdc227d0b6c7a917ac7045f0e59b7f95eef926b20438041", 0x51}, {&(0x7f0000001240)="b1dbe60e0675b9751643d2418fb348df3a6f798ed406114dbcd23eead5e7bb1dc5f9e8f8debc786d698a2a28b53b839c453addf8deb9ae1f2a10fed34af87868562e7cbef6b296963c45ae54f89b0ed512f30a666d4fa23faf12281827dc57add551f4da9ec2e47e47d2f926ae5340e4fc800994c7ee2264918e611853", 0x7d}, {&(0x7f00000012c0)="2c986874d1d7a08c0f50c68a8acdcf61e8dfee53d0b75a78d41e0b90b8046e98bd8bf7572cf0bf7a9aa4c4858fa8d0f18203000e28f13d947e0ca88a95724e92ff692bac135c4093f41fcc365cd800f3783378b9c8c1a8819fb0e4bdfef77e680a74278c36a0ce105a4023d4713322cef6143255cc468aab0409e50f5f7e4564ca1973286d7f7b4f1a24", 0x8a}, {&(0x7f0000001380)="f37004831802431cc81f35ea990c955b7c00bd9aeb025df6972b91979185e1f2c1184f99086e63389bd5b3fd93ba2b3d3cd093a321e9d25f3d57fa59c7daaae506454a7fde5881c2caa34c0172265f37c133d44144d8e3d9f183b7a3ddcdcb9ea95ac96985890a2cb570d40e1638bd6634404ecc40394682cffa2672d17292589bc1f086a5944ba8bb6cb32cc1e1e8c2d5db2f3a91d43626689bcf275c66e4e742b6a90d6908b9b36e1ccff56c30631b19f5b4b09abd7e5d0c15c15c5c04bf2b7078c16fbf4a", 0xc6}], 0x6, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x400, 0x40) fchownat(r3, &(0x7f0000001540)='./file0\x00', r1, r2, 0x200) setgid(r2) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000015c0)=""/41, &(0x7f0000001600)=0x29) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001580)=0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) r1 = socket$inet_sctp(0x2, 0x200000009, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x10) 00:00:09 executing program 0: pipe2(0x0, 0x739000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x8b41, @empty, 0x100}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x5, @empty, 0xffffffffffffff7b}, @in6={0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x800}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @rand_addr=0x7ff}, @in6={0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f00000001c0)=0x10) 00:00:09 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0xf194) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x7, 0xfffffffffffffeff}, 0x8) r2 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0) 00:00:11 executing program 3: semop(0x0, 0xfffffffffffffffe, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:11 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:00:11 executing program 1: clock_gettime(0xe, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4bcf, 0xa3, "fb1c3bbc84381495e06799abd542723edb10e84d91946fab150e45d550abb17a4d141cfd3bd17e2bedb23f2734ca129950b8dbc94135ccb072d5c3bb7855b024a44b49fcd5759abadee47a06dec3346cb674fc774ae2b60e41027811e7b767456f7e0b79112f14b8710085313a2729ef21cd59d9c4903d3d27a957b476836a2cb4d54515cfc7430877bbc43e5a7297d939e1737ab29cd07df6c91ecef3f63f8a32c797"}, 0xab) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x80011, r1, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) socket(0x1, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x17, &(0x7f0000000040), 0x8) 00:00:11 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) r1 = getpid() r2 = getpgrp(r1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000340)=[{&(0x7f00000001c0)="9c690f32133d3b594618c944167cd6d10ec4ba64cba9602931b5b7039b58206d19657c29c97d74a7737c9855572b48ed111b8ac3d11b83f677842655a28b541b1f3a4d9bb7a6ec32fb28d033097f4b27af1b13", 0x53}, {&(0x7f0000000240)="5911840c705bed6cfb", 0x9}, {&(0x7f0000000280)="f913f7aaca316d00b15567a5e378c150cdf261a88149ee24ddd704227fdaf0777486d83ba9d4ab3b9abcee6d85d92349b2f079b6795a2895df2b6e252bee8997cdbf237a9fe67388378851c51444d5feff6062ec702143bcd396f688833fe2216048b7814ada7a8345e13a6b55c73ea7eb40081899da38904c43bbc2cce4110bb5d3bd4d32a4f230782ad3ae570db71b55da2d7a396505a5ae6e8648c5d9c6a3565052575c5143f9cf8314b0b5", 0xad}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80}, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8d87, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r13, 0x84, 0xb, &(0x7f00000000c0)={0xff, 0xdd6, 0x4000, 0x7, 0x9, 0x1f69, 0x8f6, 0x9, r14}, 0x20) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820208020000e00f99e9"], 0x10) r1 = getpid() getpgid(r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:00:11 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) r1 = getpid() r2 = getpgrp(r1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000340)=[{&(0x7f00000001c0)="9c690f32133d3b594618c944167cd6d10ec4ba64cba9602931b5b7039b58206d19657c29c97d74a7737c9855572b48ed111b8ac3d11b83f677842655a28b541b1f3a4d9bb7a6ec32fb28d033097f4b27af1b13", 0x53}, {&(0x7f0000000240)="5911840c705bed6cfb", 0x9}, {&(0x7f0000000280)="f913f7aaca316d00b15567a5e378c150cdf261a88149ee24ddd704227fdaf0777486d83ba9d4ab3b9abcee6d85d92349b2f079b6795a2895df2b6e252bee8997cdbf237a9fe67388378851c51444d5feff6062ec702143bcd396f688833fe2216048b7814ada7a8345e13a6b55c73ea7eb40081899da38904c43bbc2cce4110bb5d3bd4d32a4f230782ad3ae570db71b55da2d7a396505a5ae6e8648c5d9c6a3565052575c5143f9cf8314b0b5", 0xad}], 0x3, &(0x7f0000000800)=[@cred={0x20, 0xffff, 0x2, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x80}, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x0, 0x20180}, 0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8d87, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r13, 0x84, 0xb, &(0x7f00000000c0)={0xff, 0xdd6, 0x4000, 0x7, 0x9, 0x1f69, 0x8f6, 0x9, r14}, 0x20) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000006, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x13a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, r2}, &(0x7f0000000100)=0xc) 00:00:11 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) lseek(r1, 0x14, 0x5) 00:00:11 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x81410, r0, 0x0) 00:00:11 executing program 2: r0 = socket(0x1d, 0xfffffffffffffffe, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000440)=ANY=[], 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:12 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) socket$inet6(0x1c, 0x20000003, 0x80000001) 00:00:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8244, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) 00:00:12 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x81410, r0, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket(0x4, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:00:12 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x300010005}) link(&(0x7f0000000340)='./file0\x00', 0x0) 00:00:12 executing program 3: r0 = socket$inet(0x2, 0x4, 0xa) getsockopt$inet_opts(r0, 0x0, 0x10001, 0x0, &(0x7f0000000040)) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x0) pipe2(&(0x7f0000000080), 0x100004) open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x40) unlink(&(0x7f0000003600)='./file0\x00') poll(&(0x7f0000000000)=[{r0, 0x2021}, {r0, 0x12}, {r0, 0x2104}, {r0, 0x101}, {r0, 0x90}, {r0, 0x2041}, {r0}], 0x7, 0xffff) ftruncate(r0, 0x5b7f656b) 00:00:12 executing program 2: clock_getres(0xe, &(0x7f0000000040)) clock_getres(0x8000000000008, &(0x7f0000000000)) 00:00:12 executing program 3: r0 = socket$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)=0xffffffffffffff24) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/14, 0xe) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x80000000}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r4, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10) sendfile(r2, r2, &(0x7f0000000440), 0x689340f) 00:00:12 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) msgrcv(r0, &(0x7f0000000080)={0x0, ""/78}, 0x56, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:13 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x4000005, 0xfffffffffffffd58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 00:00:13 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmdt(r1) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x3, 0xa, [0x7, 0x80000001, 0xffffffff80000001, 0xd28, 0x6, 0xffffffff00000001, 0x200, 0x7, 0x100, 0x26]}, &(0x7f00000000c0)=0x1c) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x100) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000280)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x7fffffff, 0x7, 0xd744, 0x7fff, 0x1}, &(0x7f0000000340)=0x14) accept(r1, &(0x7f0000000400)=@un=@file={0x0, ""/7}, &(0x7f0000000440)=0x9) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x101, 0xffffffff, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r0, 0x101) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x6) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000400)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="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", 0x180) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:16 executing program 2: socket(0x17, 0x5, 0x2) r0 = msgget(0x1, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/214) msgget$private(0x0, 0x210) msgget(0x1, 0x0) 00:00:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) write(r2, 0x0, 0x9e) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000100)='./file0\x00', 0x10006) recvfrom(r1, &(0x7f0000000000)=""/10, 0xa, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast1}}, r3, 0x2, 0x6, 0x0, 0x0, 0x6, 0x2e}, &(0x7f0000000280)=0xa0) read(r2, &(0x7f0000001140)=""/4096, 0x143) 00:00:18 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') flock(r0, 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000100)='./file2\x00', 0x80, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) flock(r0, 0x7) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000200)=0x4) r2 = socket(0x10, 0x3, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchdir(r2) recvfrom$inet6(r2, &(0x7f0000000100)=""/213, 0xd5, 0x40, &(0x7f0000000000)={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) fchdir(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) 00:00:18 executing program 2: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x9, 0x3, [0xffffffffffffffff, 0xdd, 0x8]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0x7, 0x5, [0x100, 0x1, 0x5, 0x6, 0xfffffffffffffff8]}, &(0x7f00000003c0)=0x12) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) r2 = socket$inet(0x2, 0x4, 0x8000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x306, 0x3, 0x5cf1, 0x61a}, &(0x7f0000000040)=0x18) setsockopt$inet_opts(r2, 0x0, 0xa3e9b4702b55d76b, &(0x7f0000000180)="31f000eb5347a4a3b1a94726d3f078ef827139c46eea81669167c3950e473174bfccc20380b03afdf2b01a1709b32a154911d2dbf5fd45be54c0c8a5bd00ddcfd2dbe41f5c35f5b58fb12b7467bc385dee3267792a21381cfb1b0e84426166fd9112242068a1b30c00945e0d06f544", 0x6f) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000100)=[{r2, 0x2000}, {r2, 0x4}, {r2, 0x100}, {r2, 0x112}, {r2, 0x104}, {r2, 0x21}, {r2, 0x1}], 0x7, &(0x7f0000000240)={0x3ff, 0x80000001}, &(0x7f0000000280)={0x80000001}, 0x8) mlock(&(0x7f0000af2000/0x4000)=nil, 0x4000) getsockname(r2, &(0x7f0000000200)=@un=@abs, &(0x7f0000000140)=0xffffffb8) chdir(&(0x7f00000002c0)='./file0\x00') 00:00:19 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) semget$private(0x0, 0x7, 0x400) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0x2, 0x0, 0x7fff}, 0x0) 00:00:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)=0xffffffffffffffb1) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0xf7, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x108) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1012, r0, 0x0) 00:00:19 executing program 3: socketpair(0x1c, 0x10000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget(0x3, 0x0, 0x80) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000240)=""/41) r2 = socket$inet6(0x1c, 0x5, 0x31c) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) r4 = getuid() r5 = getgid() getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) freebsd11_fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x0, r4, r5, r6, r7, 0x12, 0x3ff}, 0x9, 0x4, 0x9}) r8 = socket$inet(0x2, 0x1, 0x5) ppoll(&(0x7f0000000180)=[{r0, 0x130}, {r2, 0x5}, {r3, 0x80}, {r8, 0x2}], 0x4, &(0x7f00000001c0)={0x80, 0x5}, &(0x7f0000000200)={0x285}, 0x8) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x88) 00:00:19 executing program 1: r0 = socket(0x2, 0x10000001, 0xfffffffffffdfffc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) 00:00:19 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) accept(r0, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0xffffffffffffff9d) sendfile(r0, r1, &(0x7f0000000040), 0x5) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() fcntl$setown(r0, 0x6, r1) syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") 00:00:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2d012e2f66696c65300062531484766522c4a59910e30ba1d9d6c5fe022a579415ebdd5052becfe962c7e6a5235c23a8c6ae4908686e5e61c207fcb1a25aa993e838328d55ff2516782761fdaf8f4f610680c2da5283ad4cbc06509af04d4ceefea099e0fe0f35bce85fa2f32f1a5d3a2490c0ac0fe78c3372a6bc056fba6cefb757cab8803198636eb49407174581569897bed07af8cb02b3bb1e36969e7d5f7d3290fa25afed1b4e4320131ce50cf04445f9ba93aab09f8727ac4457df63794d2b7b74a8dbec9eeee458481d6cbd5edfa604e9cb09"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x20022d}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:20 executing program 3: open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300049b9c306203714205e243bafbe7f711834b4eceefed9eb992bd54db5782a6057989db19e565869a76989f35997bb2708121d44b3e12df677aab8fc7c3b45dee73ebaeaf864deca07290a8ec6d014606639c03df5c161d51481685a4b1fc4704f122e49416cec355a6285094ee7449a2b8b04"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2a4, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000040)=0x14) 00:00:20 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@abs, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0xfffff80012d705a0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x20}, 0x8) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xa1, "68695040a79d90ecbaf59d2d5e6401a41af0e0ed05895237cb5dd27b631425ca5bae270279cb6e8a38ecf0e166f0897595226252642e38ca9bf62d7c12f7d6cb00582504bf61bd3f6f9dfb582d96a4bcad001b9c04022901e5dfb40ed2905baf37c10ba80630457d5422e7cb8cf39c4071f3b07dca6b911003f440b6dd964bdec82445a04b9974fa6afaa7408629256e4c20064f51be2839a20136ea21da163aa4"}, &(0x7f00000000c0)=0xa9) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x8001}, 0x8) 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e140673987f8939ef0d7fc6bcee417e642f66686c653000"], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x101}, 0x24) 00:00:20 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) 00:00:20 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x4}, 0x8) 00:00:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xffffffff, 0x20, 0x1}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, r2, 0x9, 0xc24e, 0x200, 0x400, 0xffffffff80000001, 0x1f}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000280)=0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:00:20 executing program 0: getpgid(0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0xcd5, @empty, 0x100000000}, @in={0x2, 0x1, @rand_addr=0x20}, @in={0x2, 0x2, @rand_addr=0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = dup(0xffffffffffffff9c) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x1) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xff, 0x9, 0x81c0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000040)) munlockall() 00:00:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="88c6bdd8d24bb4814a4a3026af9cce64363504583003cfc37ecaa5014e0b0936b36080fda8e11139b561f3820b50219b5a2ca01677c0164a20c8a68b85ab6d66a592d54b2468", 0x46}, {&(0x7f0000000100)="df0ae3a691e078221b4a0e0073a17df91af6fa2d7b1fe4ddd7ea971af9ef659f0703eba161db618620207b9861314410a88a1c2d836b8407eec91199f2203001e2dc653e2510012ae6604fc1", 0x4c}], 0x2) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) chdir(&(0x7f0000000180)='./file0\x00') 00:00:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) pipe2(&(0x7f0000000000), 0x4) open$dir(&(0x7f0000000280)='./file0\x00', 0x800, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x3f, 0x9}, &(0x7f0000000080)=0xc) recvfrom(r2, &(0x7f0000000140)=""/138, 0x8a, 0x1, &(0x7f0000000200)=@in6={0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xb, 0xfffffffffffff76b}, &(0x7f0000000100)=0x8) 00:00:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x10000, 0x4) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), 0x0) 00:00:20 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xc3a3, 0x5, 0x7ff]}, 0xa) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) 00:00:20 executing program 0: r0 = msgget$private(0x0, 0x100) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 00:00:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000000000001013, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffeaf) 00:00:21 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x70, 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 00:00:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, r2, 0x0, 0x20000000, 0x3}, 0x94) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001440)={@local, @broadcast}, &(0x7f0000001480)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000014c0)={0x2, 0x9, r2}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) r5 = openat(r1, &(0x7f0000000340)='./file0\x00', 0x0, 0x108) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) getpeername(r5, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) listen(r3, 0x0) 00:00:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x102) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80000000, 0x457}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x0, 0x80}, &(0x7f0000000100)=0x18) shmget(0x1, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:21 executing program 2: r0 = socket(0x17, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x20, @loopback}}, 0x0, 0x4, 0x6, 0x7fff, 0x800, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8001, @empty, 0xf9}}, r1, 0x4, 0x1, 0x0, 0x2, 0x8}, &(0x7f00000000c0)=0x98) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82022e24fecf6b17ba2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getgid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x8, 0x4}, &(0x7f0000000380)=0x8) 00:00:21 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = open(&(0x7f0000000100)='./file0\x00', 0x120080, 0x9) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0xfffffffffffffdea) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000240)={0x3, "e2515534051213041021d9231c3a3e0a"}, 0x14) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000140), 0x4) dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1f, 0xf, 0x5, 0xbde}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x7ff, @empty, 0x2}}, r2}, 0x995127f4b5c12e9) 00:00:21 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x2, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x401, 0x20) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x3f, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x495, @empty, 0x5}]}, &(0x7f0000000140)=0x10) clock_gettime(0xf, &(0x7f0000000080)) 00:00:21 executing program 0: r0 = socket(0x11, 0x9, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e22e04e6ba0bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0f14711d298f8dca4b9882501dfef977b99f885ecef68b76a66717651fe01feb583ec65b6a820a1bb9a908bb0a566815c72cbe5e2ab7ab51bb0f66d10626ebeee7da473be7cfce395d34557785b65551cfbbfc63d7a4ebe7d0d2c663d55fd3b", @ANYRES32=0x0, @ANYBLOB="00000000ff0f00001000000000000000ffff0000"], 0x11f) 00:00:21 executing program 1: getresuid(&(0x7f0000000080)=0x0, 0x0, 0x0) setuid(r0) 00:00:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x35, @local={0xfe, 0x80, [], 0x0}, 0x8c9}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 00:00:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000005, 0x8000) flock(r0, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) 00:00:21 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x80000000, 0x4, 0x3f, 0x4, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x80000001}}, r1}, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7}, 0x14) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000d80)=ANY=[], &(0x7f00000008c0)) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) pwritev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000b00)="65119ff1da23e39387ff8c40cd36fc7572d5446ca680f35e28914bc671240de1691dd95cd0d3811b56b06f357182152b0848f151fafe2f4c4de48daab3d636e83cd1b0e1756d6eb513328a0c700d56a9d168523b4d6347646e26c7f167066bc72557f34970e44556e683cf6d9395439f2cc8c554c3c8a6ab14671d4ff201ef19273664c5728afd1b8aebeb62eb331e8e9e77e354dd2ff98a7b6c256653065f87f58d91e7192f9f325ba207e221f94a7e3296afe8fdca4ed02082ce116cb7ed5db75d396a099ab49ff4e7f6f67e9e55f703bc62054af0a99ba8ae92c8a2b642188703acc33ab386b8fa0ce24cc1614784af75", 0xfffffffffffffd36}], 0x1, 0x49) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x1, 0x4) getsockname(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x6e) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="10", 0x1}], 0x1000000000000051}, 0x80) 00:00:21 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) sendto$unix(r0, &(0x7f0000000080)="c0c213e6ab40e0798ca778b5faeff5a7bf40417723fc", 0x16, 0x8, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:21 executing program 3: socket$inet(0x2, 0x2, 0x0) 00:00:21 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000500)=""/90, 0xffffffffffffff9c) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) 00:00:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = msgget(0x3, 0x100) msgctl$IPC_RMID(r0, 0x0) nanosleep(&(0x7f0000000000), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:23 executing program 2: r0 = semget$private(0x0, 0x0, 0x1) semop(r0, &(0x7f0000000180)=[{0x4, 0x3}], 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x428, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x855, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$unix(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002, 0x10000000) 00:00:23 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x800, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040), 0xce80a51e764fb7d5) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000000)="1ae583907521d9752b017f4d62da1d52c20f9daec20d473066d9a4b57b920f972d5e98c6cd96df4386ec26f83212d549ca422f0a7d2c2844a172e7546fe87fe3022eee9f107611c79dc6887df7c9b2ddf8cedbff40bbea539d2d056fc4e4478117e2445ab1dbaf38409e16d524f08c2375a57cb63fce0e950333abe36a8e6a8297f0230c96d0a02f21906691", 0x8c) 00:00:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x763, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:00:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETVAL(r0, 0xffffffffffffffff, 0x4, 0x0) semget$private(0x0, 0x7, 0x4) 00:00:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x3) socket$unix(0x1, 0x2, 0x0) ip6_ctloutput: mbuf limit hit 00:00:23 executing program 2: r0 = semget$private(0x0, 0x0, 0x1) semop(r0, &(0x7f0000000180)=[{0x4, 0x3}], 0x1) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x428, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x855, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$unix(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000011c0)=0x1002, 0x10000000) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:00:23 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x58) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000010c0)={0x0, 0x1, 0x40, 0x6, 0x200, 0x7fffffff, 0x9, 0x699, {@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, 0x0, 0x24, 0x8, 0x76f07138, 0x2, 0xfffffffffffffff8}}, &(0x7f0000001180)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x9, 0x1, 0x3}, &(0x7f0000001200)=0x10) readv(0xffffffffffffffff, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x4297) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001080)=0x4, 0x4) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x20) chmod(&(0x7f0000000040)='./file0\x00', 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x1000200) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) r2 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000240)="dfc96f0e3f3cfe6c3cde36298917303bf8146587bda728536b565946936a0eb995fa473031ab7acceb2d3750c5f2fa4946d3c40f2beae2a83e78945d5d73995a8842e6dd764607ad4aca69620a6b609b4414a913eaf015f7cdce78c81aa1666032be24d1a838302d512d7b0fbfc63b2a8335f2dd616c5b2f76d807255c81a5710b7443538a2b652f2f8bf2b37111daaee2e2ddda16114ef975c26612750e18be27c0", 0xa2}, {&(0x7f0000000300)="c296949ebb", 0x5}, {&(0x7f0000000340)="33579e20e90ab7c1a894c12dd583bbb974edc3464a0fd1867f4a89a70b72b20e4f22065d1011013a37a4", 0x2a}, {&(0x7f0000000380)="feea741f6ea35c9fb37197ea8d6d4529140b75c74327c62e4194224df417bca3b98778e6bfc35a2f16f135210cba8219e480a9627a3c45f9e0613aabbd2a86cf0e2e", 0x42}, {&(0x7f0000000400)="d5d11a03f61f5074780bd5244778a1d707bc0a2b9056c93a9f8c452885e57771c15e8d5b095746cef54a5f8ac00cf15223b7b4f3c7cde73498ec91b56798b48b0f1c4194958d105e4ed173678360752d25b52070ba206fbf4193222badf9eebeb84da164ce5ecf4001cbe49f1d7d14ab1cc749fb3c17acd2981f8b3164674637da22cd15f957c94457fc1e918dd29d9c0312831596fc9e09e18acc8678a9493d9efe1fdd75868414c902c02d170dd0e58e602f25efb31eef850801f7a950", 0xbe}, {&(0x7f00000004c0)="a300c07ca696f8770fe71123d24c037fccd0c8b1cdb075fd7cd0ada2b6e7aa17e988af40d32a61ce988dd701d4e3d8cae7b996be7e1d338c4753dd492913c61c28ca238c4e6c", 0x46}, {&(0x7f0000000540)="38256eb942bb7c918d95dff2", 0xc}], 0x7, &(0x7f0000001780)=[@rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r1, r1, r1, r0, r0, r1]}], 0x90, 0x181}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000740)={r5, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 00:00:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x121) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xffffffff, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, 0x0) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10}], 0x10}, 0x0) ip6_ctloutput: mbuf limit hit 00:00:23 executing program 1: socket$inet6_sctp(0x1c, 0x3, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6}, 0x8c) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000003, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x4, 0x24, 0x3ff}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x6, 0x1, 0xffffffffffffd48b, 0x0, 0x439}, 0x14) socket$inet6(0x1c, 0x30000000, 0x1) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 00:00:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x0) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x4]}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:00:23 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) clock_settime(0x4, &(0x7f0000000000)={0x400, 0x2}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x29, &(0x7f0000000100), 0x4) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x107, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfffffffffffff800, 0x212, 0xffffffffffffffff}, 0x98) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x81, @empty, 0x96ec}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="1211429aa854ca704ba764518e2893b7f86d182fb6216002cbaf42ac2ead6b5fb9d64a9952eeeddb15e26e97cd8af65e035e3213d75929797e583b5e6b1a172ea64e0e4387eff436cb6fbccfced18229f15f633e7c0dc7f4801881c941f798803da8ee22ba2280fa6aa212e4ccab63009312cba1afc76c2db2694fb4c47174573cede4e46fd53038e7b69cfa228016322b0c4ff6477f2890eee64168afd93c787c12d4ba6b1209133f5ff8160df405dbc7747f6c6858f4a922b7bf2b7e3b7e9c08fc6666", 0xc4}, {&(0x7f0000000040)="3d6ec8c082e24f1b0753c95b6b779f26552b390c2037ef62451d9bdd50878069dbe147f286b05f4d174449e29376ee690b58847cf9bb334dd5687ef21bec2c33ed50a5c26a848f140e17d5f3a3944326d465c121694648bf79142657247e04", 0x5f}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xffffffffffff8001}}], 0x14, 0x661b47a2037204cb}, 0x20084) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:23 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:00:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x5, 0xf, 0x45f5, 0x74}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x7ff, 0x2, [0x3, 0x4]}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) 00:00:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0xfffffffffffffffe) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a2773", 0x189}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x120) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="806d609c79d303aca5839e17dddedaf69d199fd37379108000000000"], 0x10}, 0x0) shmget(0x1, 0x3000, 0x405, &(0x7f0000ffd000/0x3000)=nil) 00:00:23 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x110801, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 00:00:23 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x5) flock(r1, 0x1) 00:00:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:24 executing program 2: r0 = open(0x0, 0xffffe, 0x40000000000000fc) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x401, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) bind(r0, &(0x7f0000000240)=@in={0x2, 0x1, @rand_addr=0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffff02d5}, &(0x7f0000000080)=0x8) __getcwd(&(0x7f0000000180)=""/28, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) 00:00:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x42, &(0x7f00008e2fba)="958e3929", 0x4) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:24 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x3, 0x8, 0x9, 0x5]}, 0xc) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332d1acb7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39abe891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27", 0x1c9}], 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x10000, 0x2}, {0x6, 0x1ff}}) recvfrom$unix(r0, &(0x7f0000000140)=""/26, 0x1a, 0x41, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 00:00:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x2f) 00:00:25 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x2b0, 0x8}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f0000000400)=0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x10000, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x5, 0x101, 0x3, 0x32d, 0x38, 0xfffffffffffffeff, 0x9, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x2, 0x5, 0x4, 0x3f}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x8, 0x1}, &(0x7f0000000280)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 00:00:25 executing program 2: socket$inet6_icmp(0x1c, 0x2, 0x3a) clock_getres(0xdffffffffffffff5, &(0x7f0000000ff0)) r0 = getpgrp(0x0) r1 = getpid() setpgid(r0, r1) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4a4f2354bce48c8216274daa8578c0ad292f6a68576f4fd49402290be54d22741261bc3f88e5b74f1f7daf40d357106a39dc2af02a54c86d0229d415c8799b86a15ddeb13fb87a0d782fb6606f63b9b70a13f6977e30e2926ef54f903f649f60e3730173763106219eb0540212b78938d853d5bd85ca0795d48076e61e4ba8a888d4"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:27 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x2) socketpair(0x1c, 0x20000003, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="b0d961a150bf987fff7f0001"], 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x82}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xff, 0x1c30, 0x7, 0x9, 0x9, 0x8, 0x3f, r2}, &(0x7f0000000140)=0x20) madvise(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) 00:00:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) setregid(r1, 0x0) setregid(r2, 0x0) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x2a6}, 0x10) 00:00:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) 00:00:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) flock(r1, 0x8) r3 = getpid() getpgrp(r2) fcntl$lock(r0, 0x6, &(0x7f0000603000)={0x3, 0x0, 0x0, 0x3, r3}) 00:00:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) fstat(r0, &(0x7f00000003c0)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x3, 0xfffffffffffffffe, 0x8001}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22e0000002feb82be71d6f8cba912c78b1e300000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6d143611016b30000006800f8bb978d64d48de246780000000000000000000000003a00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09000000a9fcffff8c0300000000000001000000"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x5, 0x4, 0x5, 0x1000, 0x10003}, &(0x7f00000002c0)=0x14) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x6) openat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x2) 00:00:28 executing program 3: 00:00:28 executing program 2: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000080)) socketpair(0x1, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) r2 = open$dir(&(0x7f0000000280)='\x00', 0x840, 0x50) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x100) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={r3, 0x90, "e1930ebeb67facfe914eac11c8f3bb9acfa8c7becd661df0b42b641956c1d799c2026b77fe3dd4f425fcc4586dde94443e5d55f55f5892ef34ba08c9414b216bdc1fe38bb1b3db810b07a41475449f692082566c506cb611b24d5022c4bfbcafa889de73e7ade283ceb59d89aa7fd4c246b7dd5c28cacf2c4d81b0ddb30fe905a956d712068b0a63e6c2f024fdf91bec"}, &(0x7f0000000240)=0x98) 00:00:28 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x7) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) openat(r3, &(0x7f0000000080)='./file0/file0\x00', 0x200, 0x104) 00:00:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x6, 0x100000001}, &(0x7f0000000180)=0x10) getitimer(0x2, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @empty, 0x3ff}}, r1, 0x2, 0x9, 0x9}, 0x8c) 00:00:28 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000200)="7595a013283a6af6cf7a16089d4bfc2be9b20f09e825602a43496e589b586e84cda95b82cc65c2bf3cdecad44bf29bae9241dcd9348e8678ed891aeec2e84a719cd0adde0d2fcac158f7219cf3ebddb2a1707f21a23a6c5ce87d1cb3ae838657b7c997910a1262e2857e733122e8813700926033b97299913cc54eedcf9331162e3d11b0566e6ab480e4f31e776b9f7dc911e3518a63e6dd298a53944f45b646d6e71dc5740ce10bb490be72c5989ddc03405bf9bf13ff59453da4", 0xbb) chmod(&(0x7f0000000040)='./file0\x00', 0x0) r1 = msgget(0x2, 0x80080000400400) msgrcv(r1, &(0x7f0000000180)={0x0, ""/91}, 0x63, 0x0, 0x1000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x6, {{0x2, 0x3, @broadcast}}}, 0x90) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x65, 0x100) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0xac, 0x4) clock_getres(0xf, &(0x7f00000000c0)) dup2(r3, r2) msgget(0x3, 0x281) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x2, r2}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) 00:00:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) 00:00:30 executing program 3: setuid(0xee01) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}, r2}, 0xc) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:00:30 executing program 1: r0 = socket(0x1b, 0x3, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x006\x00\x00\x00\x00'], 0xa) 00:00:30 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x10000, 0xec, "222a8e6011e815ef53675abc056a33814e97e5093687736514ba078b6d3e6b76faace5cacfcf2afaf2fe3d923d16fc50f5bc1dc8a2b9acb474d9c9e90eec6638a91bb1a227ed8176bae9591e1e19492bd130736e7060f506940cf5d057b36bdfccfdae54269237035af1ebd90a21c3a074a771e8dd1baf8aa2229aaac1b6f594d5dda9473e8e4a44d92d5ee01c6b20b1affb8f4c03a88474c73aec8d8f3b8a0c95fcb147d4aa90c548cbabf580ba88c72db762290be77fc798eb5b61a8e68ced24ef17555184b3df9e7e03fd855a50f9c4dd17baa94584ab95056b5e64bd91cfa17de0df6a095cf006c1209a"}, 0xf4) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet(0x2, 0x8000000000002, 0x0) r3 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000003c0)={0x7, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x1, @loopback, 0xf4}, @in6={0x1c, 0x2, 0x1, @loopback, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000240)=""/124, 0x7c}], 0x1) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) shutdown(r2, 0x0) 00:00:30 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x80) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = msgget(0x1, 0x80) msgctl$IPC_RMID(r2, 0x0) r3 = semget(0x1, 0x2, 0x200) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000001c0)=0x1) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') connect$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280), &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000440)='./file0\x00', r4, r5, 0x0) __semctl$IPC_RMID(r3, 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) wait4(r6, &(0x7f0000000480), 0x6, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0), &(0x7f00000005c0)=0xffffffffffffffb3) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000840)=0x101) semget$private(0x0, 0x6, 0x80) 00:00:30 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x412d1dc}}, 0x0, 0x81, 0x5, 0xff}, &(0x7f0000000000)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) sync() 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x800, {{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82960752fbcbb1d13f00"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:00:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in, &(0x7f0000000340)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x4000000000080017, r3) munlockall() setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000300)={r2, 0x20}, 0x8) setrlimit(0x0, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000200)="bee803000000b83320a564fa38", 0xd}], 0x1) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:31 executing program 3: getrlimit(0xf, &(0x7f0000000000)) setrlimit(0x0, 0x0) setrlimit(0xa, &(0x7f0000000040)={0x0, 0x1}) 00:00:31 executing program 2: r0 = socket(0x1c, 0x20000002, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="7f1fab85400b871e04c433d287987efded51046a77e19f056f3a1a624c4134eb4992aec77717c0a6850e62736922e7a59384aa9c6b1c939a253461fdd1676c6be6343627a2bcf894344f00503566d2ca2b17e0", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:00:31 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7f696c1fab5b"], 0x1) writev(r0, 0x0, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="772f506b012afb8c0053f8cb851c02e0781562f02a5ffa35ac835f9d035add82e435bf6d8889f6c62f9ac9ca91f6b6aaa47c2556636e7206149f398faaabfa99042f32b9b2d6632ed89a189268db96fad62530a20f6050e5da9459652aaec1e9a11859d42d7a745745757adef6d684b16e7c8ecfa048123ef1963bbb04c26f1ae2f3db929e404c3ec3dbe16df8eb53605d75a4d3d20081ea6cc9a7ec679d8a2cb6df80c28c292dec631299c953472e8ce817961c48c754d729aa71cd09dc1ffbc7176b571c3974cfc21ce9b9e64e245b209b672cd05c94ddb6f1c4fd7fbffbbbb22e3cb83a50630c3e3ba472be7cf221d88ffa39ac54667faaf50e39", 0xfc}, {&(0x7f0000001140)="f1cc2975", 0x4}, {&(0x7f0000001180)="d262337a8b16a1a6f3c4248893e582b5a29ba5eed1cc10b159ca7def93bee04910ce2ead8aba697f58b1b4f464127b0d3f21d496f54cc41f787569b86396e36188f2e9d875474dd045ce568fc5f305671e1ca308b7912102d430e7cbd238f6db8f7b14fa3fa5b4e5b794cdb972cbb1606c08d6477e071312a74e32232e3191e2f380b1df05dec6f87c3adb8f26448aad3051e5eb41", 0x95}], 0x4) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xd91, 0x4) 00:00:31 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:32 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100100, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="000215eea12fa805890c94c47b65d20012603e4e4ac47af695"], 0x1d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x6, &(0x7f0000000140), 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) 00:00:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "387a3618d198da74a243a8788fc8e502cc6aa71052a1f99ba5ba07e11bab7762695422c629bd6a1b4b1d4645aeff59c24c50638512d2614b8833e3a11d05e4190ae0c8971113133119134864947bf5dba8625b95fa2c68290c27da4fbbf3afc49c5e9bc9d0c86cb6a3fa3861d1362f5ed3bb53d1b21968746692e80cceb734a8ad8f7839eea0f140ffed29655ca681a2b5630cc7f3833c59a39cd332e9f2ee5e6dff1959d41abd4762b5db33d90f1600c3da044a8a28a2014c9ab1bdd30cd336dbe93e4fad7421d1f587fbafed6209efe9f6addb27786ad5129cc43609227b4893ba06279c4fc78f8a052265bc1a9346"}, 0x100) setsockopt$inet_opts(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000000)='_', 0x694d3ae6c71dbe6b) 00:00:33 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:00:34 executing program 1: r0 = getegid() chown(0x0, 0x0, r0) 00:00:34 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(0x0) setpgid(r0, r1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) recvmsg(r2, &(0x7f0000001400)={&(0x7f00000000c0)=@in, 0x10, 0x0, 0x0, &(0x7f0000000300)=""/134, 0x86}, 0x0) 00:00:34 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, 0x1203, &(0x7f0000000080)=ANY=[], 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) 00:00:34 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYPTR64, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32], @ANYRESOCT, @ANYPTR, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYPTR], @ANYRES32, @ANYRESDEC], @ANYBLOB="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"], 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x4, 0x0}, &(0x7f0000000040)=0xc) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x200, r0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1202, &(0x7f00000000c0)={r0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r0, 0x100000000}, 0x8) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) 00:00:34 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) accept(r0, 0x0, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x4) 00:00:34 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x7f, @empty, 0x899}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580), 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x10000000000, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@in6, 0x1c, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/157, 0x9d}], 0x5, &(0x7f0000000680)=""/157, 0x9d}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff39, 0x40000, 0x0, 0x333) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xb, &(0x7f0000000040)={0x3, 0x4, 0x200, 0xc7, r3}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:34 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x10082, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x1, 0x10000, 0xffffffffffffff00}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0xd660}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x2, @loopback, 0x9}]}, &(0x7f0000000140)=0x10) 00:00:35 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000080)='./file1\x00', 0x44) rmdir(&(0x7f00000000c0)='./file0\x00') r0 = dup(0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) open(&(0x7f0000000100)='./file1/file0\x00', 0x8001, 0x49) linkat(r0, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) 00:00:35 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) r1 = semget(0x0, 0x0, 0x200) semget$private(0x0, 0x2, 0x38) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000000)=""/152) setresuid(0x0, 0xee01, r0) r2 = geteuid() __semctl$IPC_RMID(r1, 0x0, 0x0) setresuid(r0, r2, 0x0) 00:00:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000100)="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", 0x3de) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) 00:00:37 executing program 2: 00:00:37 executing program 3: 00:00:37 executing program 1: syz_execute_func(&(0x7f00000001c0)="cd80c20000b0b06969ef69dc00d9c4e1a1d0ef8adcd0d01192000880410fd1b02db5d90000007cc4ea262e410f0ff5bb408064797f41dfdf400e01efc4a1fd28d29d7d3767450f483b1c0a1a63460fc4c161fc4d960404c421b1e03e9f") 00:00:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) 00:00:37 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x35, 0x0, &(0x7f0000000100)) 00:00:37 executing program 1: r0 = socket$inet6(0x1c, 0x20000005, 0x7) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r1, 0xffff, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x20}, {r0}, {r0, 0x2014}, {r0, 0x20}, {r0}, {r0, 0x8}, {r0, 0x8}, {r0, 0x2}, {r0, 0x2000}], 0x9, 0x3) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x600) 00:00:39 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x7f}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x80000000, 0x100}, 0x8) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x44) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x204, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x1ff, 0x101, 0xffffffffffffffc1}, 0x8) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000100)="9b7c29d52b023965a53f", 0xa) 00:00:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x8, 0x1, 0xce}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) open$dir(0x0, 0x200, 0xda) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={0x0, 0x7fff, 0x1, [0x9]}, 0xa) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x24, 0x4) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x8000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000006c0)={r4, 0x80, "7e0bda33046e44017a8482ecde287c169e0240ae02cf79a29cf09c4d766feabf05e104bda4c1c0d1877c4541621850bf9b7436e98fc8cba0fbbd277d16e0e267f2db915899e5369fd6c9370f04e4e929bfef7d457847d9cb3ffbccb807c9b93f3ddebc84bcf62409172c02c1212ce80e01b40fb2b47b83de90309ca37cbfd28e"}, &(0x7f0000000640)=0x88) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000780)={r5, 0x7f, "102e9b5efdc3997d3e1797ec6e559ace2bf0583c7648e420351945687aa78d6536d8f59fda63437f173d5377056bd298e54d6a93b4a237a61403177ab5f950332e540ed2d8fc28a438ff539bf419bcee815c8d9f1b3c117a1adfbab31bbde6cef3b361d5fd0e900d19cccf1b07de7a89099a07d4cf52f4cb5c9d322fbec17e"}, &(0x7f0000000840)=0x87) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c268893d28ee5f60eeb4447a7a82e0a438cc3c89e60a68974b4af0b6b8aa3754b791f4a70dd2a5f38804d125362b4f72d3fa3551fe9fbe0300004100000000000238746f747605ef878fac597f4f63ad8d6a814c9fae339f95e7c40076c1f52686fbcddbe203d5b89d67c1b87a68e27e63aa36908aa9167415459d0da47a9a12625032799efb829ce533c66a69cebd32ae6a606e863eba2fc3d2f78c05905499ca8ae4869c0e9628899a143d4ae8d0d075dd54523ab490797e129e3ac5e434b6e5d7a2e04ffa43797221705b2c773f9a0369d5731e6100000000000000000000000000", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) r8 = semget$private(0x0, 0x1, 0x25) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:44 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:00:44 executing program 1: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) pipe2(&(0x7f0000000080), 0x4000) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x600) 00:00:44 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "abd4d032a5c362aa9f673d23c2255132c66faf5ab508354d3eac4ec081b952016382833c232aeea8246667b4f47dd154b9c4b0a0d269179daa598fe27d6c920c7385adc6a0a7c951a10ee336c71dfe51f18c3f95190ceccce00a175ef9ab3979be3ce9c7ada256aa6dbd57a255c13dada2bc052218d8290b4790d781896a2a0091042475069f7d8aa0752e9f0c0790da55448c7ec10008b026fe3dd72497242bac74d2f47018c9cbff2f41653942c1470797278eb1c7e0edb0d9e4e83196af75bd3cb813ee0f7a269f5fded5041bff2185a0a5177d6340c960a00557913576b32d4a51b8503a460facdbdebb0325bb55"}, 0x100) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) poll(&(0x7f0000000040)=[{r2, 0x20}, {r1, 0x48}], 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000000), 0x143) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x400, 0x7, 0x100000000, 0xfff}, 0x8) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x8) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8084, 0x0) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') 00:00:44 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x81) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x7ff, 0xfffffffffffffffe, 0x4, 0x8, 0x7c, 0x2, 0x7, {@in6={{0x1c, 0x0, 0x7ff, @empty, 0x2}}, 0x0, 0x6, 0x3, 0x1, 0x3ff, 0x4fe023ff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x65}, &(0x7f0000000280)=0x8) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/9}, &(0x7f00000000c0)=0xb) r4 = dup(r0) connect$unix(r4, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r4, 0x0, 0xc7, 0x0, 0x0, 0x1a) fchdir(r0) 00:00:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) r2 = getpgid(0x0) r3 = getuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0xfffffffffffffd75, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000004ff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x14}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3}}, 0x0, 0x0, 0x8, 0x0, 0x9, 0x4}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r6, 0xab2}, &(0x7f0000001400)=0x8) r7 = msgget$private(0x0, 0x20c) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000240)={{0x1, r3, r5, r4, r5, 0xe, 0x9}, 0xffffffffffffffff, 0x2, 0x5a1e, 0x1, 0x9, 0x4, r2, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 00:00:44 executing program 3: setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x3, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40000000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e207c36000067000000000000000000000000000001f8ffffff02000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000005000000000000000099070000000000", @ANYRES32=r1, @ANYBLOB="00000080370a000080000000b92e000032b98400"], 0x98) 00:00:44 executing program 2: r0 = semget(0x3, 0x1, 0x6) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)) __semctl$IPC_RMID(0x0, 0x0, 0x0) 00:00:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:00:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @empty, 0x7}}, r2, 0x2, 0x3, 0x4, 0x58d, 0x3f3}, &(0x7f00000000c0)=0x98) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x1c00, 0x3}, 0x93, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xffffff19}, 0x20000) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x600) 00:00:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getpeername(r0, &(0x7f0000001980), &(0x7f0000000140)=0x80) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x7, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xac}, &(0x7f0000000380)=0x8) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) setpgid(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2001010000000000000000000000000000000000000187000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="01bf7a75b240fdee"], 0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x2) 00:00:45 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 00:00:45 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/67}, &(0x7f00000000c0)=0x45, 0x10000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x5) fsync(r1) close(r1) 00:00:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x1a, 0x0, 0x0) 00:00:48 executing program 3: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000dee000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000b56000/0x3000)=nil, 0x3000, 0x2) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="00970000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x10001, 0x0, 0x3}, 0x10) poll(&(0x7f0000000140)=[{r0, 0x10}], 0x1, 0x15c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x3, "fd9be6b7dbed0efe99b99a9de5b6f9a5"}, 0x14) 00:00:48 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r0) mlockall(0x3) r1 = socket(0x17, 0x400000000000000b, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x10001, 0x2000, 0xf73, 0x7fff, 0xd50, 0xcd2c, 0x10001, r2}, 0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x80}, 0x8) accept$unix(r1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x6, 0x80000001}, &(0x7f0000000240)=0xc) 00:00:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0xb96) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x80000001}, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x0, 0x921}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="55f276fd524320cccbd4b5f4a251c8eb7723d089ee8e7bcda4e59d8abe8b2300a5db1181577f7c28eda27352e75ffa36537f141eedd1b24ac82cc7d17eb6745c2f99a93984d1bb7c57b9e786fc30835a8e22aed2022bdbe023273f171383b0d90b52835fe2c4a3d1e22007ed56cbb2b5721583c6788a9082a9a9b7a5cecb7859030bb0c8b3e81f4d4f2d3fed9555263c65bed1c7062924d89a443b25c2fc076187f12c5750fe578c4b12c9aeeebb066781637f55c8598570f7bfe5d2604568630792e9102f896d89849940fc183555b2d57e78521126e5fb6a865f958f0ff66d8330bdedd1e1452d42254adf456608c292", 0xf1}, {&(0x7f0000000200)="5b65e1747ecde977979edb7d14ecaf2ce0f913be730952e9cc983ccdaad5c6818d03d9267c2b1c813299e41fe2b6f69744529eb6013cac5ecbb736d438248ee11afac436e1149c36a6abfb634f1aff7cd21673bb906d2ea6dec1d569eca77aea4a2a76f5495f6b37692f40a0c44b", 0x6e}, {&(0x7f0000000280)="0e4da5bc81081d8866363e1c2279903e2972cb875294bf76489dd9c550d73b7ea4de9b774729623cda751d199fa3e551b1", 0x31}], 0x3, &(0x7f0000000380)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffffffffffc00}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x5, 0x2000, 0x212, 0x1000, 0x0, 0x7fff, 0x2, r1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}], 0x54, 0x4}, 0x20000) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000440)=""/202) r3 = socket$inet(0x2, 0x30000001, 0x7fff) r4 = accept(r0, &(0x7f0000000540)=@un=@file={0x0, ""/17}, &(0x7f0000000580)=0x13) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x4, 0x2, 0x8, 0xffffffff7fffffff, 0x4}, 0x14) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000600)={'accf_http\x00', "501ace0dccf8256f37f5c3b4b593a1c71ff539b22b5c63a5cd2e6bf742cafe540e89321bb8c394d563ffaddbf28b590cc6a8ac66db1a2da3d00fbb52606dfaa57b1e707ff159da6fc40c30efa6c73f18a718b137a4b6c3d927b60d2d559d6b61da8f6fdc9c836da1d8ced8180b2023b7911c72373a9eedd04f6992b763ba3d8729a93a9a17416adcce466293fbe8081da8a7b42e1ff44d960d3c30c7622bf8da972539298050559e6a08c9c8112cad61f293ffc5052a0236f5055bcaa81400b4a215d1684955b839692208eb73c93b4a78aecd8c3cb24cb2d1bf5a18990e5d526c198d1741fd233b60b150ccdc75822a"}, 0x100) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000700)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000740)={r1, 0x0, 0x1e6, 0x9, 0x2, 0x8001}, 0x14) sendmsg$inet_sctp(r4, &(0x7f0000000ec0)={&(0x7f0000000780)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000d00)=[{&(0x7f00000007c0)="b69d63dc2f37b8d77ddf809fffa90fbecbd4f234740a314c27", 0x19}, {&(0x7f0000000800)="0c585642da80ec7f13f6e6f768ee1a244c31ad24522d0276b409a3ca0ad010a0e8f8ded2e61c7ed58d28413ff752b1535d187d0f79dc5d3eb64ffcfd724614606818a65a7225fd0a43126a5a831cd148be9733e8be3a134b3d0957c618339ae74f26f89ba2efc2adb1aa462350c34b2f7798a825db87f60042e7df3c87bafc4e5fab740b7a75483ceba216864dcab5290b0ca0c24bd258d087102e6559341e9b186102df5128383e19a51922cdfe50e675a0000c5bf5b2d508d63b7132104decca58c8e9f4d9a4187da300565325", 0xce}, {&(0x7f0000000900)="5bdf3fdf467e9f7e12cac2f823b0b24650ad4f0343f7b5084757a029bb398d19ba71988b769afaa31c1b0bc8d25784961da2c80c5192a0ad075b4c1b35e6cdf47b904c068e368020db15db301a1a7687f2ffdc8f496fcc7409172cfd2588d435bd5bdd7fc20f092e99efeaec5e2ecc8101e98dcacb3cca395ccb1b6ef1386d3bd7ddb38b61cbc5495bb9830bbac1880b97bee9f5ec8fb1b79ee4e636f5d01d55f0fec673bbfbe2d0683c629688feea1d47e711b792ebb13ec910887722d23db93b7abb6d", 0xc4}, {&(0x7f0000000a00)="44094abe3a7ce9a977a219dcf2123583c861a7549f83b56ff1b7cb0aa8193a65ec7b98ac2193037be9ac960568269ec6d6", 0x31}, {&(0x7f0000000a40)="429b5aa3a503c2ebf2df4c6d53c81baf23df61c9fb762c9e9af7e08dfdd07fe44f0f64aed681b15ea0cf206d3733b1d7b63951348522d80a492a79bcdb4a4f64667cb80f83fd960063cf551d379f324a42", 0x51}, {&(0x7f0000000ac0)="7546ccc15588b6f566ab6fcc0d37771b986c24d0e422bdddb3f48fbf9a4f23f68e61d7117be39e3e41e6716dc96cfd2e7591bfb461bdffb0d56ba8f23442c044c6911ab83377e0dfbb2f52227226de0ebab9bb1117f86244ba5a69eeb64695b81533c2e5e2f190880b12a833b548db5b029b5660ee14d1a1003bc783cf8b823a565f95ece06b18b343af63ceda0cc4a741aa8ad717065e738d1f28c0873a6b", 0x9f}, {&(0x7f0000000b80)="526efa6ac7ec10329fe96f6dc37a1391d1718d5e26e0adb5fa000c3fe9b94f190f3c603a1c38106a4e6979d9096dd59c397871f2c8679e2c36d8186eaa7d0fd8610287d80e3a1351567fd50720c7d4862f3400fbff829217bb8275b46883674be78ada08e8d3c138f5856f59161bfa5485ab08d4283408306e67f0bee9bd6b46bc2814dbd7c6250a94b97ad4dc3db100fa628815dd425b5cf23a3f20f0944b185acc05f45dacb830b7c3271b10b4bf57de204669f801bbd00b833d8c9c6500b9954b5a86c5d74dd28767143f1acb76711141a7f1fabf22fafc9492e4145d5ceb29212b2adf0bfecb56", 0xe9}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="3312214eac30620ffc326e889c95d03f0094", 0x12}], 0x9, &(0x7f0000000dc0)=[@authinfo={0x10, 0x84, 0x8, {0x4d5}}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x1ff, 0x8, 0x20, 0x3, 0x2, 0x9, 0x200, 0x2, r1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x100000001}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffff7, 0x4, 0x100, 0x7, 0xcb2, 0x9, 0x80000000, 0x0, r1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xffffffff}}, @dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0x400}}], 0xf0, 0x20009}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000f00)={r1, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000fc0)=""/173, &(0x7f0000001080)=0xad) socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x3, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000010c0)={0x3, 0x1, r1}, &(0x7f0000001100)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001140)=0x8, 0x4) socket$inet(0x2, 0x0, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000011c0)={r5, &(0x7f0000001180)=[@in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000001200)=0x10) r6 = semget(0x2, 0x3, 0x8) __semctl$IPC_INFO(r6, 0x4, 0x3, &(0x7f0000001240)=""/16) getsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000001280)={@empty, @remote, @multicast1}, &(0x7f00000012c0)=0xc) __semctl$GETZCNT(r6, 0x3, 0x7, &(0x7f0000001300)=""/148) semop(r6, &(0x7f00000013c0)=[{0x4, 0x1, 0x800}, {0x3, 0x0, 0x800}, {0x5, 0x8, 0x800}], 0x3) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000001400)=0x5, 0x4) 00:00:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(0xffffffffffffffff, 0x0) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:49 executing program 3: 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) r2 = dup(r0) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) r7 = open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) 00:00:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r1, 0x0) 00:00:49 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x4, 0xfffffffffffffff9, 0x3, 0x101, 0x1, 0xa9, 0x9b21, 0xffffffffffffffff, 0x4, 0x1, 0x3}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1f, 0x1, 0x15, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) poll(&(0x7f0000000040)=[{r1, 0x5}, {r1, 0x4}, {r0, 0x68}, {r0, 0x80}, {r0, 0x4}, {r0, 0x60}], 0x6, 0xffffffffffffffe1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x1, 0x4) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) pwritev(r2, &(0x7f0000003a40)=[{0x0, 0xd1}], 0x1, 0x0) 00:00:49 executing program 1: fcntl$getflags(0xffffffffffffffff, 0x1) r0 = semget$private(0x0, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x88e, 0x8, 0x0, 0x3]) 00:00:49 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffffffffffffc5}], 0x1) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = socket(0x2, 0x1, 0x0) shmctl$IPC_RMID(r0, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2000010000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2cb63dc5fc6161eabf5000000000000000000", @ANYRES32=r2], 0x84) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x28) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xa1a}, &(0x7f0000000100)=0x8) 00:00:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x7fff, {{0x2, 0x0}}}, 0x90) 00:00:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x180, 0x4) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) 00:00:50 executing program 2: mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x6) 00:00:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x104c1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) dup(r2) 00:00:51 executing program 3: r0 = socket(0x100000000002, 0x8, 0x400000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202090000006c653000"], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYBLOB="270a0000e26081be6990bca700109c68f865edefd59b68371010fc219d0e04014adc5dc810b1050112da3064b4aa91989e80a5bf0cb5345ce1965d865d831e0c12afd92fce957c712a88f5e3e4c9a3163795b4a636aa8efebeffad636527fd"], &(0x7f0000000040)=0x2) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:00:51 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x84, 0x5) munlock(&(0x7f00001df000/0x1000)=nil, 0x1000) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:51 executing program 3: clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000240)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) nanosleep(&(0x7f0000000300)={0x7, 0x3}, &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={0x0, 0xffffffffffffffc9}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xf, 0x4f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0x94, "cc717090b0729fcfc935857a211c7d84735c918607ff7972e8b86c546a249c4b9b1b742e8aae2aff05f4aa8c3b9026c46b62fbcebe139aa0d607c85dba5124a480568bb98454e21917fa79641678d78dc48fc91bcf603e9f579b461acc671c211ccc3fecb5ad61dd9d218282c1a51c4bb673737fb855aa364e764dec53b1ca86c3032757c672c37d6f632ba5ea5ffdcd18289f65"}, &(0x7f0000000580)=0x9c) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="15346a8eecf391942a179e19450ed6d3670d75dd9ec0d71ef29542533403d6611c9ee885ce0a7dd172501d44df5f838d5544d451edb0b5769eecaec192cecc8925ec3bd8e5f184a239f93ccc2063a3a5319a85bba05e63ae300e", 0x5a}, {&(0x7f0000000280)="34291c94d1d081e37e62628397b79b324d2b718f8ba01881c2f14c2661bd18ebd6c4aaff2a524798bc46080830128c7a76c3324bddb84828106f58d638f5ea5f1c", 0x41}], 0x2, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x69, 0x2, 0x2, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) 00:00:51 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) r1 = semget$private(0x0, 0x3, 0x101) __semctl$SETVAL(r1, 0x8000000004, 0x8, &(0x7f00000000c0)=0x6d69) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x30b, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:52 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x81, 0x4, 0x1, 0x2, 0x8}, 0x14) shmget$private(0xc700000000000000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x800, 0x9, 0x5, 0x1ff, 0x40000000003}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0xffffffff}, 0x8) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x1, @empty, 0x31b8}}, 0x0, 0x5, 0xfffffffffffffff9, 0x28}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x948, 0xffff, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1f}, 0x8) setsockopt$inet_int(r0, 0x0, 0x50, 0xffffffffffffffff, 0x392) 00:00:54 executing program 3: freebsd10_pipe(&(0x7f0000000000)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) dup2(r0, r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$setown(r0, 0x6, r1) fcntl$setown(r3, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 00:00:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xc7bf, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x7, 0x5000, 0x1, 0x7fffffff, 0x0, 0xffffffffffffff00, 0x9701, r3}, 0x20) 00:00:56 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) mprotect(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x5) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:56 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:56 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1c, 0x2, 0x5) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x1c, 0x30000000) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x9, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) 00:00:56 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) semop(r1, &(0x7f0000000080)=[{0x2, 0x0, 0x1800}, {0x2, 0xae}, {0x6, 0x90000000000000}, {0x4, 0x8471, 0x1800}, {0x3, 0x5, 0x1000}], 0x5) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r3, r4, r6, r7, 0x10, 0x7c}, 0x3, 0x10001}) socket$inet_udp(0x2, 0x2, 0x0) semop(r2, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) 00:00:56 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) 00:00:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x80) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r3, 0x81}, &(0x7f0000000240)=0x8) utimensat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={{0x800, 0xb8}, {0x4}}, 0x200) 00:00:56 executing program 2: __getcwd(&(0x7f00000001c0)=""/51, 0x33) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x99) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xa70, 0x4) 00:00:56 executing program 1: munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/22) r1 = socket(0x1c, 0x5, 0xffffffff) sendto$unix(r1, &(0x7f0000000040)="41c71866e324943cdfaa751235b50ca998410c2b719fd95b30e9a483de08cbeb3031daaba5b23a9ebcab8ad25b5b1e5e4c2b9a08dde903817f668776e20fbc5048416dbce92254d0ad90b4497b811c5a8c02231d821bb339accdb3a0ebd0065192b4a6acebc9b211e7d871ba0cc63d91cc7f851de9c5d01e1f366070b5d21a2e17c0458a22779ca45822988eb77bcbbceb134d3fc89fda57b1cf865f0c8aba303ce3f355ee64a3fbad", 0xa9, 0xc, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xd6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x101, 0x3, 0x2, 0x1}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x2, 0x7, 0x6085}, 0x10) r4 = socket(0x1f, 0x20000000, 0x4) freebsd11_stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000340)={r2, 0x1, 0x1, [0x2]}, &(0x7f0000000380)=0xa) connect(r0, &(0x7f00000003c0)=@in={0x2, 0x1, @multicast1}, 0x10) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000400)) truncate(&(0x7f0000000440)='./file1\x00', 0x101) socket$unix(0x1, 0x5, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_group_source_req(r4, 0x0, 0x52, &(0x7f0000000480)={0x30cc, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @multicast2}}}, 0x118) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) bind(r4, &(0x7f00000005c0)=@in={0x2, 0x1, @loopback}, 0x10) execve(&(0x7f0000000600)='./file1\x00', &(0x7f0000000780)=[&(0x7f0000000640)='.)\x00', &(0x7f0000000680)=',)\x00', &(0x7f00000006c0)='&\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='&\x00'], &(0x7f0000000a00)=[&(0x7f00000007c0)='\x00', &(0x7f0000000800)='-,\x00', &(0x7f0000000840)='.\x00', &(0x7f0000000880)='\'}\x00', &(0x7f00000008c0)='$.\x00', &(0x7f0000000900)='((\x00', &(0x7f0000000940)='\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='\\\x00']) socket$inet6(0x1c, 0x30000007, 0x100) r5 = semget$private(0x0, 0x7, 0x18) __semctl$GETPID(r5, 0x4, 0x4, &(0x7f0000000a80)=""/177) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000b40)={r3, 0x4, 0x1, 0x4, 0xfffffffeffffffff}, &(0x7f0000000b80)=0x18) freebsd11_stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) sendto(r4, &(0x7f0000000c80)="2c24c70291e24d5c274635e9598e8cca8634d203ec0e30f6f80c574bacc5997e5ecea35d8601052155f08ab59ee91e35557f9676", 0x34, 0x8, &(0x7f0000000cc0)=@in6={0x1c, 0x3, 0x800, @loopback, 0xffffffff}, 0x1c) accept4$inet6(r4, &(0x7f0000000d00)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000d40)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000d80)=0x7f, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) recvfrom$inet(r0, &(0x7f0000000dc0)=""/62, 0x3e, 0x82, &(0x7f0000000e00)={0x2, 0x3, @multicast1}, 0x10) 00:00:56 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r2 = accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x5) 00:00:57 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x31, &(0x7f00000000c0), 0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:57 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x3, @empty, 0x6ba6}, @in6={0x1c, 0x0, 0x3, @empty, 0x6}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r1, 0x0) 00:00:57 executing program 2: r0 = accept$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$inet6(0x1c, 0x0, 0x0) fstat(r0, &(0x7f0000000300)) syz_emit_ethernet(0x99, &(0x7f0000000400)="ad316944d561921d67b3ed1f33bb6d94a3431e9942e42f1ab3973358bf998122ec61b7b357f15a4434ed0456f7cae8a8184a7a0446d66c93b0225f6fa8d673f40871d67b7e80c7022c501b25021b0d0a53a5963230ecd06db7ac16869c70d8a8d36b8dac0727b1fb12eb2ef74509d40ad5cf391beaaeb72b13278dac0b4fda2383ce7d438ca059201e9cc22d7a9cccad3fe66bb94b258d1c9b") fcntl$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(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget(0x2, 0x3000, 0xe4, &(0x7f0000ff9000/0x3000)=nil) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:00:58 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x1ff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) 00:00:59 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x31, &(0x7f00000000c0), 0x8) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="010000040000afc692b0038336e2482720f867f0b51d4c468af2230496438bb48eb382d952b6a67400e910a360537730ca0bad4a38c81cd95bfe7073be674ee6fa5ef180523b38fb79ffb4ed0d31b40d79cec039eea819391b49545a1c57ac9a3d0cfb9b62ac1bcb57934ac53936b3c770d4bfe39a554329fefca7ad5347ee90fe7e675a069e53b179306a71d2c9ad78eeaa06d26bf3a6ed4ac79c3514afb6bce7f8f6082a69b9702a793f5cb7ca23842799c8e8cb5e15a88b7b19824112"], 0x1) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:00:59 executing program 2: socket$inet(0x2, 0x2, 0x4) 00:00:59 executing program 1: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x21) close(r0) 00:00:59 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) recvfrom$unix(r0, &(0x7f0000000040)=""/83, 0x53, 0x40083, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x3, 0x4) 00:00:59 executing program 1: r0 = socket$inet(0x2, 0x20000000, 0x21) recvfrom$inet(r0, &(0x7f0000000000)=""/39, 0x27, 0x0, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x7}, 0x10) setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x6) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="21f1f8584acce0000800000000020000936c47af318a813d0269deebc8c561d63be0fd7de531b5a4ad50c793d12cd43cfb7ba2beb863eb1b51c7038a097d8afbb339dd1f2e9a820cf2e85ce63df49e9baed1705c07b8d058095e1ad29ca9bf61de9efb94f14b7b0030d2d10990569d73820cda8106db943a0aead40ff76eb7d9cb18c0fce50004de42605566ef2b30f121a57d36f252ab9946b17f5d22a2a75523f0fa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448d0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4b995365c1732861db4141da4890b7ffe4a0805e34d314caa80b75dafdc1001124e1cec734668cf0e511b2e50062b714b434bcef26b1724fb550a47e4dc511e23416e8282d7440dd1ac252fa790c21ffcc64c6843c3322dbdc45534be1429d13eef963cd9"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f00000008c0)=0x10) 00:01:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x19, &(0x7f0000000000)={@multicast2, @multicast1, @loopback}, 0xc) 00:01:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x8000000000000082, &(0x7f0000000000)=0x3, 0x4) 00:01:00 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:00 executing program 1: open$dir(0x0, 0x1, 0x1) r0 = socket(0x1d, 0x2, 0x6) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x13, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x4, 0x3, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x10}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000002c0)={0x7ce41151, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4ff773c60a3fbf2eba20521c1bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000038c0944726b04463bb78fb420e22a99e22f8bf40e8a78aae0df6d0a820151b68bc1f89bf04ab34c49ea34ae012d963938d04534643faf60d0a5d796f8bb88b3231b2636cdbbf7aa04bcf841957b568b21cbd13ef6c87029ef032089bb701105e85818e24e7304ec11101648c55632469b5bf50020fe7f9f8a750007088e0c5b475ae67ae8757cedf1313e193b6c30fb43cec316aeab72be946fbfb2e531afb19f782a55e388c358c01757462e5e1d6871b7429fb7158897ff966df545e1611386ef13c70"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1414, &(0x7f0000000000), &(0x7f0000000040)=0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:00 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) fchdir(r0) 00:01:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f00000005c0)=""/252, 0xfc) ftruncate(r0, 0x3) 00:01:00 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x5, 0x100000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x2, @rand_addr=0x8}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x2, 0x55, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000002c0)=0x10) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}, 0x8001}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x200000000000000}}}, 0x108) 00:01:00 executing program 1: clock_settime(0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000340)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e217f00000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079a2000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="2c0000005b0400000944bd35810000009acb0400"], 0xa0) 00:01:00 executing program 2: r0 = socket(0x12, 0x20000007, 0x80) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x0, @loopback, 0x46}, @in={0x2, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xa0000}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x2000, 0x71d, 0x8, r3}, 0x10) socket(0x17, 0x10000007, 0x40) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6e3a}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x200, 0x4, 0x200, r4}, 0xfffffffffffffeaa) 00:01:03 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0xfffffffffffffe8d) 00:01:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x600) r4 = geteuid() write(r0, &(0x7f00000000c0)="b87d7be5a2e45266bd1a583e3580080f2ac0de7f8db085a8d373bc7118cb785d68ca4d585d843f3f1b6bb1a5cd10e9ccba9f7440599bc11b8754be12577f0eca82fede13cc06882c798c982a0d761739ae23f1c7a764bbb1c5402f32f355ed018f0b18472e22abaced9cea7ced51386e8e88251af7a6fd283ee601753f5c2cae61d378971382af", 0x87) dup(r1) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fchown(r0, r4, r5) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x7b, 0x0, 0x0) 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000002c0)={0x7ce41151, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4ff773c60a3fbf2eba20521c1bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000038c0944726b04463bb78fb420e22a99e22f8bf40e8a78aae0df6d0a820151b68bc1f89bf04ab34c49ea34ae012d963938d04534643faf60d0a5d796f8bb88b3231b2636cdbbf7aa04bcf841957b568b21cbd13ef6c87029ef032089bb701105e85818e24e7304ec11101648c55632469b5bf50020fe7f9f8a750007088e0c5b475ae67ae8757cedf1313e193b6c30fb43cec316aeab72be946fbfb2e531afb19f782a55e388c358c01757462e5e1d6871b7429fb7158897ff966df545e1611386ef13c70"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1414, &(0x7f0000000000), &(0x7f0000000040)=0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:03 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000002c0)={0x7ce41151, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4ff773c60a3fbf2eba20521c1bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000038c0944726b04463bb78fb420e22a99e22f8bf40e8a78aae0df6d0a820151b68bc1f89bf04ab34c49ea34ae012d963938d04534643faf60d0a5d796f8bb88b3231b2636cdbbf7aa04bcf841957b568b21cbd13ef6c87029ef032089bb701105e85818e24e7304ec11101648c55632469b5bf50020fe7f9f8a750007088e0c5b475ae67ae8757cedf1313e193b6c30fb43cec316aeab72be946fbfb2e531afb19f782a55e388c358c01757462e5e1d6871b7429fb7158897ff966df545e1611386ef13c70"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1414, &(0x7f0000000000), &(0x7f0000000040)=0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:05 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1216, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 00:01:07 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) fsync(r1) 00:01:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x7fc, &(0x7f0000000000), 0xfffffffffffffcee) 00:01:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x1010, r2, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:01:07 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00./fale0\x00'], 0xffffffffffffffca) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='\x00']) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect(r0, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:01:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0xfffffffffffffffe}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000002c0)={0x7ce41151, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x2, @loopback}}}, 0x118) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4ff773c60a3fbf2eba20521c1bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000038c0944726b04463bb78fb420e22a99e22f8bf40e8a78aae0df6d0a820151b68bc1f89bf04ab34c49ea34ae012d963938d04534643faf60d0a5d796f8bb88b3231b2636cdbbf7aa04bcf841957b568b21cbd13ef6c87029ef032089bb701105e85818e24e7304ec11101648c55632469b5bf50020fe7f9f8a750007088e0c5b475ae67ae8757cedf1313e193b6c30fb43cec316aeab72be946fbfb2e531afb19f782a55e388c358c01757462e5e1d6871b7429fb7158897ff966df545e1611386ef13c70"], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1414, &(0x7f0000000000), &(0x7f0000000040)=0x3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 00:01:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x2400, 0xfff, 0x7f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfffffffffffffffa}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x101, 0x5, [0x81, 0x7fffffff, 0xff, 0x7f, 0x6]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x400, 0xb1, 0x7, r3}, &(0x7f00000000c0)=0x10) 00:01:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r2, &(0x7f00000002c0)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237d6653df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5e55388edae3102a8eaa5ebee9a161b2f35ab5da917a2cc2d9d1cd8b18761f11726610788789e0f4f19f4d9a84aa25d622d58231b2f0761bc134512d9c0588b5bce98c02ccae410de379d552cf1b9b24ce8ece3cddbb10803f391315c7bea558f47c4a30cb12cec483c2c2af27d64919735a9f56183ccd2d05846fc9e04133a0150d0944fd03f5539a28492543984c83d8f4c8d28262997877661ff429cc73061705c2698b6f6f3fdcdb4ee8b31ad5c3490e5ae6b218badf8f033bc9e351cd08d51cc22992f5047d6f1c82eaccf7990ad06f078fd4b61c8a047c651d7bd0123cc5c3512a9a92389a4499d9230b14c1041036b1592134573b7ee26cc6ffe4b98ab598fc32379246cf23a581392e6a43702a4ad9466fc53d64f236487cffc1daa02dd4d91d8708762f801000000000000dc47bb97c11ba367a3", 0x8b) shutdown(r2, 0x2) r3 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={r4, 0x7, 0x2, 0x6, 0x81, 0x0, 0xee, 0x7ff, {@in6={{0x1c, 0x3, 0xfffffffffffff800, @empty, 0x2}}, r5, 0x100000000, 0x7, 0x10001, 0x8, 0x8}}, &(0x7f0000000240)=0xb0) r6 = semget(0x1, 0x4, 0x401) __semctl$IPC_RMID(r6, 0x0, 0x0) shmdt(r3) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000000240)=""/174, 0xae, 0x42, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x8, 0x1, 0x2, 0x3, 0x5}, &(0x7f0000000180)=0x98) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x1202, &(0x7f0000000000), 0xfe6a) 00:01:09 executing program 2: exit(0x10001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400, 0x8) r1 = dup(r0) r2 = getpgid(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(r0, 0x5) r6 = getuid() r7 = getgid() r8 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x40, 0x0) r9 = fcntl$getown(r0, 0x5) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r11 = getgid() r12 = fcntl$getown(r0, 0x5) r13 = getuid() freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$dupfd(r0, 0x0, r0) r16 = getpgrp(0x0) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="00402e2f664bad102e5ed997f3f84c1511e39c6c653100"], 0xa, &(0x7f0000000340)=[{&(0x7f0000000100)="f9238ebbc1ed2135b12287f68ac9fdb38e1a4f5a70ad8d951351e509ef2bbd5ccb2c03870609fb388a2e3613f2be8ab1ba", 0x31}, {&(0x7f0000000200)="d01bc012905e2581b1861e4cf06412b8cb106ff0ff2ac847523d8e60d8637d5318a4721446f7a71afbf18ffdb50624ab8dfca01b04f962ebd4f60362fdb1286deeafd0a4c4270f2cfd3e9109ddf6cdd501311e3d7b4c3631dc1ef411de966aad1ee62299", 0x64}, {&(0x7f0000000140)="1faf8c2fa89098c76578bd6a8b271c0520857b914a15b7", 0x17}, {&(0x7f0000000280)="cf499ff0e385bf3315d3eed8949bba3a42189c23cc77d626dfab4cb8a6282e24df971d4718e6f80b7c00001b2c68f93ad7067ec425355d10cc0473d3cd674ceadc2fa547967906587ae867bc", 0x4c}, {&(0x7f0000000300)="25e9c49289", 0x5}], 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="230000d3a79cc44d000000000080000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r8, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000000000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r15, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x120, 0x20000}, 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x6}, {0x1, 0x6}}) fcntl$lock(r1, 0xf, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x7fff, r2}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 00:01:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) sync() r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x2}, 0x1) 00:01:10 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffffa, 0x4000000000000000}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x8000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400, 0x40) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r1, 0x729}, &(0x7f0000000180)=0x8) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:10 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xdb42, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x5, 0xfe90}, &(0x7f00000001c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x2) 00:01:10 executing program 2: r0 = socket(0x11, 0x3, 0x2) read(r0, &(0x7f0000000000)=""/234, 0xea) close(r0) 00:01:10 executing program 1: accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x40, 0x10) r1 = accept$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x105) getsockopt$inet_tcp_int(r1, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x880, 0x0) fcntl$setstatus(r2, 0x4, 0x10000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r2, 0x18}, {r2, 0x2}], 0x2, 0x664b6e3) r3 = 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(r2, 0x0, 0x46, &(0x7f0000000080)=0x88, 0x4) r4 = getuid() freebsd11_fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x1080, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:01:10 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setresgid(0x0, r1, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x79, "5892360b15de06e5657eb447bfe485b864ed6a4bbd8105b8a0a306ab86e9ebf641c5a7f9f00f117015df470f527b66bf0c52f36ec31192a51f184de760a40ffcd75a6920905ddb4627d58cf2e0529b81f9e433874fd8b53f360a4c83f0b19f4226063e90812808030f37b3a9256a2123a7fd296076153585a8"}, &(0x7f0000000140)=0x81) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000200)=0x8) 00:01:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8e) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x100000000, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x85, 0x9}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="81000000fbffffff9102e5f70000f70100000700"], &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x5, 0x1}, 0xc) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x392) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:12 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x6, 0x40, 0x5, r1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0xca) read(r0, &(0x7f0000000180)=""/46, 0x2e) getsockopt$sock_int(r3, 0xffff, 0x3809, &(0x7f00000000c0), &(0x7f0000000140)=0x4) poll(&(0x7f0000000100)=[{r3, 0x40}], 0x1, 0x0) write(r2, &(0x7f0000000040)='!', 0x1) 00:01:12 executing program 2: clock_nanosleep(0xe, 0x1, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x6, 0x4}, &(0x7f0000000040)) 00:01:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:01:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x0) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127) renameat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r0, &(0x7f0000000240)='./file0\x00') r1 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00000000c0)='./file3\x00', 0x0) 00:01:12 executing program 1: msgget(0x2, 0x80000400) r0 = socket(0x14, 0x7, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "bf145d3763f252b0e4bbe363bae43425ef6a2dc4f414ab7786d9343a8e134c82f1c30da5778bfc285a36b1cb70d61f39b3ba6de1b463a527cfa148f37166c3007633a0b16f46ec90e77f037b30319881daae407b98c0082752f24b6611f957e4fe275057aa2530aef601a89bb0310012d00d5c27870c9bcea80d8ebfa2341005b8db2d9bc6d27058b018695df83f9b4b3787d97fccb88414ed559454c21be1c2fff2e88fc878ad08729c6deaa87b49137a182dab7b6816a286beb8e5e42d4f73365bd2a273b579c7d9c90e74e6bf442938ee83464fcf552cf89e05b69f9c62a914b001e649ba85402a9273e7c5665ac9"}, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x400, 0x3, 0x8}, &(0x7f0000000040)=0x14) fsync(r0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x5}, &(0x7f00000000c0)=0x8) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) 00:01:12 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x4ad6a341}, 0x0) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000001c0)) r0 = shmget(0x2, 0x2000, 0x61, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/64) 00:01:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0xffffffffffffffff}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x3871}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x1, 0x7, 0x20, 0x1000, 0x81, 0x9, 0x7fff, {@in={{0x2, 0x0, @broadcast}}, r3, 0x200, 0x1f, 0x158, 0x3, 0x2eed}}, &(0x7f0000000280)=0xb8) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 3: pipe2(0xfffffffffffffffe, 0x4) 00:01:13 executing program 2: setreuid(0x0, 0xee00) chroot(&(0x7f0000000000)='./file0\x00') r0 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, 0xee01, 0x0) 00:01:13 executing program 1: socketpair(0x12, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="02000a00ff0800000000000000c7eff0215ef8f616bda50a9ba66b3ff9e9e2107008030002000000"], 0x1c) munmap(&(0x7f0000c15000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x1ff) socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000040), 0x258) socket(0x1f, 0x20000005, 0x8000) 00:01:13 executing program 2: mlock(&(0x7f0000b1e000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x6) 00:01:13 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x32, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x8}, &(0x7f0000000340)=0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) open(&(0x7f0000000180)='./file0/file1/file0\x00', 0x682, 0x0) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x100000000}, 0x24) munlock(&(0x7f0000a0e000/0x2000)=nil, 0x2000) mlock(&(0x7f0000f30000/0x4000)=nil, 0x4000) mlock(&(0x7f0000e0e000/0x4000)=nil, 0x4000) 00:01:13 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2009}, {r0, 0x2000}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file1\x00'}, 0xfffffffffffffd6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x74, "dd113febaffbd127851deb06d140cfc701c02fba207e2359746f932bd450d5f6ae9b9ab8dad432106d2884ce24bb4113d2b7b737ddf6302cfe85946366cb2ae63ef60f7790945edc5d4be7cddc7ee4aaef3de222b0f91c23ec9ed6067f7cf39a65d6f81c1dccd83a7310fa59a03caf464156d5aa"}, &(0x7f0000000180)=0x7c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffffffffffff0000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0xfe88) 00:01:13 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 00:01:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0xee00) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x128d40, 0x8) accept$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:01:13 executing program 1: socketpair(0x0, 0x20000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0x6, 0x4) r4 = dup2(r3, r2) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x9ee7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r4, 0x0, 0x4, &(0x7f0000000100), 0x4) setrlimit(0x7, &(0x7f0000000000)={0x9, 0x7}) 00:01:13 executing program 2: syz_emit_ethernet(0xffffff36, &(0x7f0000000540)="997ffce058f8d27739c90d9c253c01c7804529e76c491af071f2979c3533d51a39bbaa2244131b5d26e1f07d94d64a4334cdd28a291edaa715f9378cf610057c672551e700100d4e021f1d562808a3a95df66786cf8a063e7fe83c7129a3060001a7c9a055d67a1c50b2294207b9765e3d6a0690e0ff8c8f24db24c81fef5e74def36dab3a00000000000000000000000000") 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0)=0x8, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x8, 0x5, [0x1060000, 0x6, 0x0, 0x100, 0xffff]}, &(0x7f0000000180)=0x12) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1000}}, r2}, 0x84) semget$private(0x0, 0x1, 0x10a) 00:01:13 executing program 2: socketpair(0x17, 0x30000005, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffffffffffff7fff, @empty, 0x81}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x8000, 0x8, [0x40, 0x9, 0x2, 0x7fffffff, 0x2, 0x1, 0x2, 0x80]}, &(0x7f0000000280)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)="e3f4a9be", 0xfffffffffffffd05) getpeername$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={r3, 0x277, "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"}, &(0x7f0000000300)=0x101) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x8}, 0x8) 00:01:13 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = getuid() setresuid(r0, r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002440)={0xffffffffffffffff}) freebsd11_fstat(r4, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xee01, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) lchown(&(0x7f0000002500)='./file0\x00', r5, r1) writev(r6, &(0x7f0000002340)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="d7e2bb815c875ee0e222f05cef89bbf7178ebe48cc834f471f08f9a9f6e45c01b2a72bb673c0a2e468f3ccdbb5b33b38b9dd8131f56913d698da84b50086755dc77663f9d619807987607566d87add6036364307ca8acca3081a4ec08a312fc68f66b922123fb892f1eb949ca816c0f59bf78c10c83d04a2ae6d73cd99701990e2e0d9d594a1ef036751ee67a901d57b6598479fa3890c6844e48a4bfd29512a9e11c9dac3d36da4997e7afe10e3e8e95c3334a3b3cee6c6b68c4af74fd6db3f207d4bfb36ec4e8c38e7b8bf7ac520828d5a2352ea2f5f44926fe870c68fa089c093615cb2e2d914", 0xe8}, {&(0x7f00000011c0)="2db18d76b3cd224445a9e107fac3e51bd6495ef5a979c2a7b01ebb20004631162105b1cbfe980bfcce18a6d07446c78532a8ad7929e88ff1a3ea23afd8d638902d502ee8423188c2a25826d9c04090525df452995e9396776d5c63084cfc21c421d5aa64f0725f177bfd0c132f37eeb5ba9a5e4cabf994ce91b36a25508f50d13254fbd0c8d8f1c00d3888841dc29b628e95b7077ed0d12bdca2cdcfeb00fc0af7", 0xa1}, 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", 0x1000}, {&(0x7f0000002280)="0d43c2cf78315524aff04393c606e2afe1b5cae84199bdc135224edea5d2e3a4a9f2cd5a1699e820e7a47c04f443a026e8e929978ba570b0f12a4f5a5d842418", 0x40}, {&(0x7f00000022c0)="2df43bb97f50026971a389fbdb95e2397c76ef95bea25198e798c0be4bb29ffbc0b213338db50995dc724e477c4cb2121f715a4e0858b2b067c4134f591899f5c2fa31", 0x43}], 0x6) getrusage(0x0, &(0x7f0000000000)) 00:01:13 executing program 3: select(0x40, &(0x7f0000000000)={0x8, 0xb9, 0x1, 0xffffffff, 0x3ff, 0x8, 0x5, 0x8cd7}, &(0x7f0000000040)={0x8, 0xffffffffffff6def, 0x2, 0x3, 0x64a, 0x3, 0x7f, 0x3f}, &(0x7f0000000080)={0x8, 0xfffffffffffffffa, 0x1, 0xca6, 0x6, 0x4, 0x5, 0x10001}, &(0x7f00000000c0)={0x81, 0x8}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x800, "cf17755f92d988a06acdc2e784e57516"}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="b77051574b059c8b4697201bf7d9cb81f96bc5536be63a8ad0b1ca0da1091e5cf259ddb6461af6e37f5b5d403172d8fc4c259fe3fb7c333cb37ba2b9d1c08a26ecee546e31b189f9ad8ebc749129a221a76fec8c633bfe94a5a13551b4e13bef2025ad2c0a4f06f57849534ea115c8e0da10bfd6e2dc3a631ff15f52bf2e", 0x7e}, {&(0x7f00000002c0)="1d137c313bc76cc3223e0e76177707cfcd592be981dee7eec9f47eb38c73d7352de87c70bbfebb9bd7bd05b2ac996a8e6653fd8a388f43bbae8a74cd336b3b76da4d45867faf4b87f73e6edb379439a46bd8cd1d6a8fa8f4d2f925bd48a6fdfeb82fcd463e4c4286036f9a45a0b1e8641b09175e78d6cbd3ba92cb49b2652d5a83ddfdf29952b21392bf7df5ad33f9967d92a8cce4443717cc4513fceb34e453d2adea23d4855bcb920f7566882fa776018f17b1b4f66cd0264287231f535322", 0xc0}, {&(0x7f0000000380)="c3ac787d494e663d4a8841dc76979e239289d13026abe0966e8b7a91418f1fefae2e92dc7483e641ac6e4bd3270b0f5df9bd787d8ebb83a0fc48116de4aff127984a8869cc5930d1ff1231e3bb4164255602f897ddfa63772ecbc68d1545d2c6b2c6660669894fa5fcb0e6fd40e75bfdcfff9128a140539ab64a6e48541ad059ce70c4204208e553f9a1af8c99a15e7e6a4a22da3fe9aceb818d3c99d317330d9ec05dce", 0xa4}], 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000480)={0xb000000000000000, 0x1, 0x4, 0x3ff, 0xfffffffffffffffc}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r2 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000540)=""/70) select(0x40, &(0x7f00000005c0)={0x9bb, 0x0, 0xff, 0x3, 0x0, 0x25d, 0x3, 0x31f0}, &(0x7f0000000600)={0x0, 0x1000, 0x200, 0x782, 0x6, 0x3, 0x5, 0x1}, &(0x7f0000000640)={0x5, 0x24c, 0x1, 0x876, 0x8, 0x81, 0x80000001, 0x6}, &(0x7f0000000680)={0x2, 0x8000}) r3 = accept(r1, 0x0, &(0x7f00000006c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x9, 0x6, 0x7, 0x8000}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000800)={r4, 0xb1b, 0x2, [0x7fff, 0x100000001]}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000840)={r4, 0xf, 0xfffffffffffffffb}, &(0x7f0000000880)=0x8) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000008c0)=""/121) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000940), &(0x7f0000000980)=0x4) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000009c0)={0x7, 0x9, 0x3, 0x1f, 0x1f, 0x2, 0x3f, 0x699e, 0xfff, 0x7, 0x6}, 0xb) close(r0) r6 = semget(0x1, 0x6, 0x30) __semctl$GETNCNT(r6, 0x0, 0x3, &(0x7f0000000a00)=""/172) r7 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000ac0)={0x0, 0x7, 0x1, 0x7, r7}) accept4(r0, 0x0, &(0x7f0000000b00), 0x30000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000b40)={r5, 0x33}, 0x8) bind$unix(r3, &(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r0, &(0x7f0000000bc0)=""/155, 0x9b, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() r3 = getuid() setresuid(r0, r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002440)={0xffffffffffffffff}) freebsd11_fstat(r4, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0xee01, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) lchown(&(0x7f0000002500)='./file0\x00', r5, r1) writev(r6, &(0x7f0000002340)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="d7e2bb815c875ee0e222f05cef89bbf7178ebe48cc834f471f08f9a9f6e45c01b2a72bb673c0a2e468f3ccdbb5b33b38b9dd8131f56913d698da84b50086755dc77663f9d619807987607566d87add6036364307ca8acca3081a4ec08a312fc68f66b922123fb892f1eb949ca816c0f59bf78c10c83d04a2ae6d73cd99701990e2e0d9d594a1ef036751ee67a901d57b6598479fa3890c6844e48a4bfd29512a9e11c9dac3d36da4997e7afe10e3e8e95c3334a3b3cee6c6b68c4af74fd6db3f207d4bfb36ec4e8c38e7b8bf7ac520828d5a2352ea2f5f44926fe870c68fa089c093615cb2e2d914", 0xe8}, {&(0x7f00000011c0)="2db18d76b3cd224445a9e107fac3e51bd6495ef5a979c2a7b01ebb20004631162105b1cbfe980bfcce18a6d07446c78532a8ad7929e88ff1a3ea23afd8d638902d502ee8423188c2a25826d9c04090525df452995e9396776d5c63084cfc21c421d5aa64f0725f177bfd0c132f37eeb5ba9a5e4cabf994ce91b36a25508f50d13254fbd0c8d8f1c00d3888841dc29b628e95b7077ed0d12bdca2cdcfeb00fc0af7", 0xa1}, 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", 0x1000}, {&(0x7f0000002280)="0d43c2cf78315524aff04393c606e2afe1b5cae84199bdc135224edea5d2e3a4a9f2cd5a1699e820e7a47c04f443a026e8e929978ba570b0f12a4f5a5d842418", 0x40}, {&(0x7f00000022c0)="2df43bb97f50026971a389fbdb95e2397c76ef95bea25198e798c0be4bb29ffbc0b213338db50995dc724e477c4cb2121f715a4e0858b2b067c4134f591899f5c2fa31", 0x43}], 0x6) getrusage(0x0, &(0x7f0000000000)) 00:01:13 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x600) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1eb7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2200000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0800010003000000"], &(0x7f0000000240)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2}, 0x0) 00:01:13 executing program 2: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$dupfd(r0, 0x11, r0) 00:01:13 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x600) 00:01:13 executing program 1: clock_getres(0x8000000000008, &(0x7f00000000c0)) clock_getres(0xe, &(0x7f0000000000)) 00:01:13 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001640)={0x0, 0x7ff}, &(0x7f0000001680)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002700)={@in6={{0x1c, 0x2, 0xffffffff00000001, @local={0xfe, 0x80, [], 0x0}, 0x61f1}}, r1}, 0x84) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000000)='./file0\x00') pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="42ead3f5a3e39a4048b758f82edb528bf74bb136691dcbffaa930f9767d1af768bdf5cc480604bb2f807bb1bf45559d17b3f5a25b6b3d2a882685e90c54e6245f2e07c9401a187d36d2241c5cb38a9e0020e7eaad0e99602174c706f570a903fc810f33179e2341c86409de890cdb377a45a5b7134c0d76918dda1178d8f5e36e0a6c6691df81b0f1f162b513d1038cad487c2fdc5bc2d6fc1aaa85f822080918b38df5684fa590f504405e5efd0a56561a4aa548e57ee2f4e5596f8db3582ad2270f6a73d012bb0b1ecb7bc6e285a48d9bb78f843ce", 0xd6}, {&(0x7f0000000200)="2cd2522469a90da3887e41eeebbf3dbe1d29c27c1b53d5b938b77aec210e0dc207e9a89ddc866451ec491d8b74e0346ca24fa3b82b6f3e28921cf1b36dc8215cf8695f9dc5df42f5a08d3d8fc3b11ed9ec8f2d26621a2d5476f89213629947e1729b417febf206d19d09d43793cc374ade0d0859c6b1d6f8e55554642aed3abe2b477e7ceb11ea9523d9b7ac6b1e625e5c2fd2ee3532d6158936", 0x9a}, {&(0x7f00000002c0)="3cdfe777e2c26d2d4493e86028c9d860a5e4c3dca14536edd60827e70520ada2edb8c41627a6c37f50f5e64892305937da49e3e07e0f88e91a03b9e2d1fb9f5484a5bbaeced94b9e851598a4c45264b0a9f4602bd5b25a0a339f9ea2d48a350d90b991385e89c7343b8c93e6", 0x6c}, {&(0x7f0000000340)="c694adea2569943f3361f4492e863cb58f2801b019d4dc95d1cc62a82ecb694381016e04e9f6b12e482dc05847cf3fa09d4ac865f07171db13f1c46a4ae1e0371378ff442ff289af9677b58a", 0x4c}, {&(0x7f0000000480)="ea2a262ac5accf3ad74efdc32a9cac33a3a22d7f2e907a6c60b6fac1c1717f311ce079514bb37c5b7e6a9cf3c0ccdbf837ff6a35f216237559cf770835465943d5776ac9f66df397a39dabbdb6724db773091f34e7a393d618c6ffbfd24386df7caa08274d226c66949933c8e8a47c07c235765adb05dbf2de6c5f520465f26219f039f295534fd61a1829e213ad134aded3700a", 0x94}, {&(0x7f0000000540)="5ea6fe16296ff416f9133c1ac2d202436241b9401445650bf282501cafcfbc8a9c9900ff101456e4a5fa7a3655579385ecb4bfc5ed2c28840a360f9e7946b5fec4ad3a362e07538259c131b050c39ae1d1e7b1f650304eef0d41cc4efcb41daddf99365bca80e34325aeef68122b168217f258a41b3d086fa97fa967e548ef6e4b552b24b7fbe2169855b1b0f08617381748e61a4cae", 0x96}], 0x6, &(0x7f0000002980)=[{0x48, 0x1, 0x2, "86eea8c585ddbd8f650020c72e5b75c03b39116ca9c284e907869644b5859a19f9becbff34af0561190d5000a682e412c20accd0"}, {0x40, 0x88, 0x7, "c62d466f2cae3ef8e131af6f3486228458deef57f475dd1c9ecd3852984ec5263d0b4def3e6c4ac0d1b7"}, {0x1010, 0x29, 0x8, "92fe8a98bdee59b820de9e7347794f18c268fb4b86b9947009e0c5f6624e1ceaf5e658a6873dddd4c31935d5a30dd6cfc37ecffe24235ebbb45a27148e49633250cfd2cca6e70a6a26117b984c3cdc1a5095f205d9241ad285df3513a77413d5c3efb160218feb429c533795abc14a544ded49c4452538a7ab17fe1dcc041d228ecde6c74c5a1a5620b4d97dc9675f76a773937d4a2ea8f0c67bd7650c324878b3130f67bdf5a3deff65f620e42557b3ef9c9a63566e132db15cf085c07268f782f69ce0e2a803478c7e9120ef44c8bccc8d41dc0d349eec9a2e0782b5a930c93a30f8893630e09ce5614aa998dd2756f88c3bcf21f11638024805415dcadbb60aa6b0ba0234dad64f9afc169e34c98ba9644210773a9962e06d000bdadc1282e0ab0c785249ee0bcbe4e6a1e940bb7b3cf94b4a09a02d16c6596d85abbe26ffb1d72ce24903f7cfc69ab3be723548795cbfc3e9c5b923242df813bffb8ef51d2e95fafef85b753681559cc0b0407512e5d74695061b092298f4e6bd825f8110417916cdce7b34d721f1cdfce1793e5351952169200d8ccaa7e34fbb4eb11855c6d8c1838a8cfbf7ed7b998444a668a34334f6528c6ce50cf02b7c7937d77dfbcf2ca4090dd5177b12f94b5fd1169e8caf7ed8b379385ab4371396c937372be3087a98d0e7b332b4d38ec95eb73c98d98fc00db6189c30016413bdc069d31739c3a14ebfb82878ac7cb8cea05b5788a6b63f55b51b1b412bd6f51de028603f965c06405aceea837cb6e6c82bd2072282af8fe9045a84f85e3f51076af9c8301270b2d768e9d7d980ae151f93c3b70b163e1e21edb4001eaa274962cfc2ff1fda78e65781d71f724302cb6b5b384aa6b7852ae181b78dcc7e17474cfe0fcc2b6bf83d7ecdd3e3f0cc3ccdca89ca582e458f11783af12c37e83149055c4645ab8f232362c7502b78b2dc237c9bf82bcc68eab8de9aa7a45e80d6228e40f9587b2b93f49417e278af825f28c0273a822bcae818f0ea2e457dc39311161763ee392c5a9545240d948f7a6811905f3197aed3569cf7e3fe90a4f830abf3d591ffb44bec9f27cbacbb7a2f665b33a2e5c08606d55d05a52dcc5629086d3d8f13c34e0a9c5320385e1f63ceaa67160c25f11d0b249ee34e8e6cd61eaabd697ed502d05cb2a7181f353a21dec08afa9f47211e289fac81f959ff0fdbc9b4567c5d9e6e15bceed823218fd76d45235f01048c8ac93fbaf6cfbb708153b103d745374bcd876292a333caa6989763fde9353fca4867654488876e01fab726a9537647f158e01cbbf4c23de8fbfd83e50778928fbe074ee60d2781744fa5aaefe2772aee49fafee5b7d6f61cdbe0d572e23e816f6b6003d98a9b33eb9a477646e54287bc926d44fee6bf65621c9eb5600ef890a2418ac27bfe6532995e365db7cddf1049ed74ab181f826ff9879173c930387bf9a3f77fe3f2b33891c86b5ae2d46b7963bc55337a67127a4547692354cc0ea6b150fe8875069a70b8d39ae140314e4451d52585bc6eca02c021aaad741c21ba6ddc601dc05d31bb653c85f17d4b64735f5be2c9ed6b3a21d2ac8c939855b2d3e645245411a4f43f63baae62630488624322e6d08014c4b93fed383a792ea94c5acd7c164b96fdb8c304d7e96b67e3fd70ddb81a3dac725e4782a9cc453d162d530796ff3ea8a8c35b932346e6b5ca77b26a37eda668e446f3b85271164a1ac2d1a5ce25e0666e63c39bf2272171f10aacda649e81a75e7f23b8d71540d0b09bb501217fbd39d8eb9c4b4ee8bbbd543d3c3164ae24434f90aa4c3a59da53c50adcb2d82d89b3c627ce7a5eb302092990f72537ec14fbd42be71327931b0a0feea52ea46e24649558f709db7a3a6b30fcdfdeaa93ce9a142eff323bac71a063e6f2242bc17da06c5ba6b95155a04aad216fb9c9ff448c09ed3695a3e0251f3025fa65303fcf92990777fcb4f9d128687522f1e27775490213a3316516797029797f4e4684b3cfa331905e98f5a3f703ac1db77f242f6bcc38d9a1c462e30baf041c987c649c3606726e234b5d23c19ab49b68c384d762ca389ac8d847a5e8b956027baaf1e4762355c8476955495b82658f580860c9133015fc5affef1057b1bc531440a82709155f79dbdf8168b618a1f3961ddd737f76c0e79acf34ef334fe4fc43804bbb4cc4c3e050f62a3b517db353d7b1bee460aae302ae50d196408a99fb58281177b02fc0c62e8a6d795e91cb801372a355e3caf87596be3b8832fcd23e69a1269233ccae8c3590f37951b0acd467cf44e1ff1066e2372c1a85d8c6a7c56739adf1f8c49bb5a1f085b4919994e14f98aba6e10ddf4ee01f08c6dfce1ac5207a577e0fbabbe63d13a548c7b57a4ea5d303f27ed164523a0b0c12c5b271887dd44081612731745e9341ad487e0e60fe626ad0d658d91efbb6e4b3d59581f9bfbdd528cca22ef3492b3c4c2d4afc78e94c2a06a82f63420081e283f2a8dd330c6f54f7c6ccf419d4446a57f355219a0b2e7d5599685de223a724be7fe46ba889955c861c42d2530be0b5e9b9ab014e333127b39f93b87b32c20d7556134f5922fd912553c36d7ff5d67242884b377360f7aab8d52f53799e44cb3d2af947cca29230dc2dcf6744c37e79f9dc6f3904a318c669e2c477fac78f6b463f5c8d5fac9459f8a727dee140eb2e24af69bdcdfc544ea8c524abafdd350b90c37f3ec286bebd103c3a05e8295b5974f6dcaef970b448f1923dbaed22ea8546abada79f7a6651a35fd9771da490ab56bfe7212a527c19cc8b4f5dc6173eb961dd6d7873913e31fd69ddcfd5d3f4880c1b4bb872dc37321f2bdf455f585fa5ac76a7c94abf6e00f9aadabfc1daf625d9879fc694b2319fc0c3fea595de36277606f872ba1670cab35c0bd7802d81cbe659347fd46c0e6dbe5055dd9b2c53869da210ad7df825159dd7f55cffe5880b69f7bca3a86283c6a55568c0c87ee5e6caf4449e4bb4091eb4cd35a92e581fac8255cbecddea7f06af53eeb70113f76ead49c16c7d84eed3122ea6a5c8f1f2cbbcc4f2b064116b78b9a28b2a8d3211816faf486516f60dcbfed886eada3a4aaf69218e0052352a13a0da35af9ba665e38c71c91a179a97477cbe40caef7e1563d6f658810e6ebf4751b3c6bcae49bf15841d67ad8963ff6d11902705ffb79df24afa724fc80c3ce5130b482cb0f4dcba67da3511d8ec33b542d9e6c68373fea76c61f1f56f1ec2617eca0e2cf9cde708eb8bf8284469f2b201e7f573032920e370f41458711c8141a00b352ad2371234a07cda2e3f91413739607e4826c7699fb4e89e8896c9232cbecc3b375d80c70cfe11d4efb017b77b8d714a82940ce93cda1f16dfaa79315eb81d2a17cdd57ddd2c66c1747673470623f22641c3e2c9e128584a0f9faeaca273a6e621d88afe6721d0134cd262a390cc7d0f0a1f63a4540abae6bcc50da0c5a12e2bff891e0588d963685ba3e46506417042797319205fc0fbaacdbe2f60012941353b927fe95ba23284b72ea3c8b7ef7892a8fc9a78e3c5eddb34a9ddb1a833353bd6e235c22db6ca3934d586ca4c214d1031560c4e51b144892f828d3525487f93d4e86df844521a099070d67066c158412bd189793ec8d2ad227ac082bf3e5045bc8a42e281c1dd6d88eaaf4e7fab7edb0afdc7bf1e4feb344d0a76c4606219a6dea1856c15165bb2e94704ca1cd6988cfd1253a6a1939dd869a2e1b7773f8c17df60ca345f42d391d1f61b43e5bbc4f4ab454ea1643760e595e085e1055678d0c16e166867833806c808c5c4497a6802e6076095675fdd73bbaf562948e6343dd889054a6e494f593270ce2b5593d6d85958a8cb88dea450464623eb155a2f27438c6b88cda881672852ad03732fcfe6fe2c844aa61f95e2e9c9991c81597ba21fda0e1ce7930d53f12ab7a8b080b92016102de42c4f44cb8b69ff9a6a2756fdabd7bcefdac27a5fa0c919d5b1e488498353fed0ce3baa9b18ff2f1ec1198814f075909ffd5b307f36867a2e934f6555447328352c7c332d36952694618af3ab8cffd98227f985fd0d3a3d2c063a49df29519f2dd877075121080a6548e7e4c585caf95c912c8bc61cd29594b85e34ff1b0980ada454562c03ed775ce4f1f0eec6e2578241e0118e252621bc1b66d5c1f689d7b61d4f22c09c922cf18316b5a05f67ce6c947934cd24d366d1b6ba30b7d1e47241248e602e04aba12de372beeea52fd585f7ee9f18c6ba8d290f078071ea26564cb026f39107d7ff50761915f1be882aeb6b7633e2b54b6c29e8ff6986c2837f6226a27ac918fecb7d4adfabb9a93416b5bd8fb8a06e70cf06dcda69d070c5f81bafd66d481dd02a1afef21ac3db023c597301bf62cabbc7e60d3aac30118aed7364eb36642913382362c88b3c377a3656ebf6b66803bd5f73b6af9a2402984d2a336b82b47f9a6f637486cd1dc7964ae37ff38197c2f7787026a1290f970f43372563daae41dd5454d308a3f18a5deb026f82c2df16b23bf70763ccfaec8da276d22d145f989beb821f340cb3627cf5edcc79010b08a15c48c71ca2b2b3b30d6fff32519d70058add1142d210179c19d284f82031241fef87e8a7666934f3d039bd57d434f94c9b938087d842df018fbdcfe82cbb9acc9b48cade1cfbf81f1e924b49eaee910b74b5101d3c410fc7cdedac75fcac3ae729201120b7051151009e9461dffee7915ce4610b02ad5ddb4dc6c4313e959acad49d4aced818f0604de37909e4a82c64d8483f89dccc0b1fa7d406723e278fe1bce8a31ce8a14c645e62a530c241d20357c99b0dad46fcbe8828edaeca237e98702047fdcf5170c667191f2a8e9996f1153a8aaeb51a8427af409355e31035bb0ce8a4385ee864b293177ea2aff8743d479d81fb0e59fac510c970582a2199d6c8f2bc6913350502aace64d3ca23141307a530abe2287dac109e9c8bf86d700599433c4542ed19984abd26db24231e9c7cd478d9962d4c8c761119cee6f95b1a09b6f95549cfcbb7b7ac0cf1a9c94dc6bd1f5f807f7c62c78bb20b7f170ec1f7dd2b7040d40e268209f27b0ca40058dc140d92cf0f5c34e6d7f78c347aa6b974bb6bece27decd3b328fdecb7c3456c991a4ab65fc097a01b4bb959adeb99f4988ec147a90f9f4f8a82cd77813c57255a5e07c74fd591d6621a1bf25dd130b2a10934a404de1d0bf5da37fe5bf6e8f4a8b36e1361c1ab54ad1fda1ade8d59555dd8237436dfc6a5729a132cc9ba0d246dde6eb02f7595639b087e0e340ab2b5d3b1fe4d1b2010f148f04334f30da9bc08393d788986dbcc4fe62ac1e66b8c1a8c832e465abb7938c0e43502763a394bc55a6c4be037cc4b049ab93fe9ba3ad65a93843845d482bbee03483f2e2e7e95479c28eb0508ac4bc1a484250efdb26ba90f843b0233322f70378be45d1d87134cd5ee6e4250ecaa3f548dea9c3dc8204863fdb5f9394450041f944f616973f255073bf3c4245ced6271f7e618725d1208e2e529d35bb9b6bfae9603439b7ca5684d9ede84ea1e671c772e43732d763e4f7a70287f54e6e3d600af7dd25cb8c20e856b3fa7b13bf959bb9e693df190b3c845fd3dec79b20ba19099e3fe86b9bd2ea618ac5102eae64c46a1856af149eee156828a99d1c1fac1fdadafd076ddb50d9d4c0cfa621dcf7a70def1ff168b422c29813a48dbf7a1336805555080027e2fc60dddfc743fa0e700788be6876ff557adfea5aac89b7fdf1c195cefe12e781df814"}], 0x1098}, 0x80) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x6, 0x89, "e8e66b4d7f1cee291f735c753e72bfde4a4e29f9a85f33b05a2193d940de1f1b36d8176854529a51f5ec5d7e2670c90425fb765549c282ac3ae0a9e8269aafc47d45a6697e75e200f9e0ac165fb4024d84b9c081173f7a9cd5d9d2236498b12c92dc52edd56478f5608dcc88c167205f9c55a7d18a720b42308b9606ac913dc07bd336f2dfd62481ee"}, 0x91) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:01:13 executing program 2: r0 = socket$inet(0x2, 0x20000000, 0x18000000000) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) socket$inet6(0x1c, 0x10000000, 0x800) sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x7, @loopback, 0xee64}, 0x1c, 0x0}, 0xfffff80012adc5a0) 00:01:13 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x600) 00:01:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0xffffffff, 0x20, 0xee6a, 0x7b, 0x10001, 0x3, 0x4769, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e200300000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="080000be0000000000000003002b1e3901000800"], &(0x7f0000000300)=0x98) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000002000000050002000600fcff0100010002004e23000000020000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="060000000001000005a842dd4c45b5752b070000"], &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x2, r2}, &(0x7f0000000180)=0x10) sendfile(r0, r0, &(0x7f0000000000), 0x80000000) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = semget$private(0x0, 0x3, 0x82) __semctl$GETVAL(r3, 0x0, 0x5, &(0x7f0000000380)=""/83) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:01:13 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000000779e0fab3901aed4fe0441bfe95ecd135133c6e08a1b177e7eeea05a35da535e4daeb2bc54774c0f34b60dcd010000807e3c5869c38b2f99053ff3fac61ce98eb20b8575818e1b28d8d7be62aaacf5b31b928a72376a41b438ae6a44adc80df6ce7639d1201a5132350f84d5f80ce3a53987d0a5fe6f6bb0aa1906daf40e81e5b424b44740b056aca1cfc0cfaf2aa5a5f1321f8926c003f33d62243a2aa1851051289b4812f1c62fcd637f57534b38c3a8fa12ffc859625a09c6f3a249e352d750ed03d971339b70df8ce4912e499ff938e15abd49ca5828c726cacd4267c1e24107e01a6556981f5f16b7306e2b57b24c0042491f23d302"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x6, 0x89, "e8e66b4d7f1cee291f735c753e72bfde4a4e29f9a85f33b05a2193d940de1f1b36d8176854529a51f5ec5d7e2670c90425fb765549c282ac3ae0a9e8269aafc47d45a6697e75e200f9e0ac165fb4024d84b9c081173f7a9cd5d9d2236498b12c92dc52edd56478f5608dcc88c167205f9c55a7d18a720b42308b9606ac913dc07bd336f2dfd62481ee"}, 0x91) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:01:13 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x0, 0x4, 0x0) getpeername$inet6(r0, &(0x7f0000000300), &(0x7f0000000280)=0x1c) __semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000140)=""/154) r2 = msgget$private(0x0, 0x800004401) msgrcv(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ddfbb9cc73e2eb20f00ad2cfdd57343ccaf1a0d27403ea2a55d655cf0131fa"], 0x8, 0x0, 0x1000) r3 = semget(0x1, 0x7, 0x0) r4 = getpid() r5 = getpgrp(r4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000640)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000700)={r7, 0x4, 0x0, 0x7, 0xffffffffffffffff}, &(0x7f0000000740)=0x18) r8 = fcntl$getown(r0, 0x5) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sync() __semctl$GETNCNT(r3, 0x3, 0x3, &(0x7f0000000340)=""/252) getpid() socketpair(0x1c, 0x4, 0x100000001, &(0x7f00000004c0)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) setresuid(r11, r12, r13) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x20, &(0x7f0000000500)=0x1000, 0x4) r14 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x22, &(0x7f0000000480)={0x0, 0xffffffffffffff6b, r15}, 0xc) setpgid(r5, r8) __semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000000000)=""/152) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x3, 0x4) 00:01:13 executing program 3: execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00']) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x400) 00:01:13 executing program 0: r0 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:13 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0xfffffcf9) pipe2(&(0x7f0000000280), 0x100000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x100000001, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x8}, &(0x7f0000000300)=0x8) bind$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x8001}, 0x8) 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:01:14 executing program 3: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff0000/0x2000)=nil, 0x2000) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/198, 0xc6, 0x41, &(0x7f0000000300)={0x2, 0x2, @rand_addr=0x6}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_fstat(r1, &(0x7f0000000340)) recvfrom$inet(r1, 0x0, 0x0, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x4, 0x10000, 0x8}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r2, 0x1, 0x139058fe, 0x88, 0x5, 0x200, 0x2}, &(0x7f00000001c0)=0xa0) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x400) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r3, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0xff, 0x8}, {0x8, 0x33}}) 00:01:14 executing program 2: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = semget(0x1, 0x3, 0x480) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x7) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 3: r0 = geteuid() r1 = geteuid() setresuid(r1, 0xfffe, 0xffffffffffffffff) setreuid(r0, r1) r2 = geteuid() setreuid(r2, 0x0) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="5fc107da0e681f085f9cd47d70e132268166e7ac110adf5f94eaa29b21695dc14833888071f3f25959de3afaa24b647969ed64f45b251de10b3d85ae8c4297824cfe90dbac2e094828066eec7c027d94d5ed793693032d933572535e975307f3062f578bf5d906f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) 00:01:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000000)="36721981e760193dc0c88a95660db33ccfb9b73ad97bee5e2ee24b3de4a0eacd73acda586eec975c31503800661ebd109d26450e7d25c55ac26738c337042a81e9022612c6cd471bac2b789ad379f3d9295caeffd1365bf2826a9c6703066eff8b46a7a965f8dd8198338fe28d", 0x6d) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, [0x0, 0x2]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xacb}, 0xfffffef9) 00:01:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="5fc107da0e681f085f9cd47d70e132268166e7ac110adf5f94eaa29b21695dc14833888071f3f25959de3afaa24b647969ed64f45b251de10b3d85ae8c4297824cfe90dbac2e094828066eec7c027d94d5ed793693032d933572535e975307f3062f578bf5d906f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(0x0, 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x4002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0xa) close(r1) flock(r0, 0x8) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x3, 0x7, 0x4, 0x2, r2}) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 1: clock_getres(0xf, &(0x7f0000000040)) clock_getres(0xe, &(0x7f00000001c0)) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="000800210925659fdaf1c3ff09000011fc000000305d5482c1587d15bd36779639139f797ce9ae5bb73ff3b22ed447"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000200)=0x270) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r1, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x101}, &(0x7f00000002c0)=0x8) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1) 00:01:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000440)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x609, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x2000}, {r0, 0x11e}], 0x2, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x4, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0x7, 0x4) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8204, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) semget$private(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_getres(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x3}}, 0x0, 0x3f, 0x100000000, 0x6}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x8, 0xfff, 0x8001}, &(0x7f0000000300)=0x94) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:14 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:01:14 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x4) r0 = open(0x0, 0x20005, 0x180) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="1133ad", 0x3) 00:01:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='.\x00', 0x100, 0x40) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/97, 0x61}], 0x6) r1 = fcntl$dupfd(r0, 0x2f927dcea0a25278, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000640)=0xd783, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x2a0) fchdir(r0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x3}, 0x14) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x4f2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) dup(r0) 00:01:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="0913ba8e0bea630d78d4f8ba19294612c3fd64a7a94bcca0986807975c6487c09a3d16294587de6e2d3d53f2595f59cba3d77f75e6c6a08b548cc5bc4598efc5a2a672a174b01db10744a34df6ab2f788bb6e56c7d7d7684ae0f9b81208915cf230e4608414920d3761f172fed8228a161acd258a1c03a85618c64444f4647b76a69f291359475d1ca90c155ac8b52cd7a5f27e8b650042021ad545be80b2ae97caabd24bb"], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x101, 0x9, 0xffffffff}, 0x94) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 1: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r0, r1) setuid(0xee01) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:01:15 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getresuid(&(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 2: setrlimit(0x0, 0x0) freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x1000, 0xfffffffffffffff8) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0xd6, "2a3beb2f46e5c3a3c33e4684e5f15497991a47fa0c93f8d14fc52bde41c5cc172e5c364c341aaf26e103d01e287c947da66f677a862ed5125b341dbc167f528b3cf06e4e3ca731728324da2c11fb29bf4842053c3941cd10f42709e9a542827c19d491e90e1ea1d8835428d2cf0c132831818476a38c99321f05c3e8d9c03669e8ea534704d7a9a068b1223365ba7bb4b2a715f82d093cb2f378b20a66689da24f498f10103a8c1c729e5cb51df24cf3546e739e21ba74831549587b24eb18133c0946d2a265538064cebdb061d3fb5a4ad1b4078eef"}, &(0x7f0000000300)=0xde) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0xfffffffffffffff8, r1}, 0xc) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setrlimit(0x0, &(0x7f0000000000)={0x7, 0x6}) execve(0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x43268e2a3c6679e2) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1f}, 0x8) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x4) __getcwd(&(0x7f0000000180)=""/167, 0xfffffffffffffefe) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$inet6(0x1c, 0x20000003, 0x400ff) getsockname$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 00:01:15 executing program 2: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x3) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9609243aeb51b283) sendfile(r0, r2, 0x0, 0x0) writev(r2, &(0x7f0000000700)=[{0x0}, {0x0}], 0x2) close(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff9, 0x7ff, 0x200, 0x1, 0xc8, 0x2, 0x101, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000340)={r4, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000001c0)={r4, 0x7ff, 0x0, 0x7, 0x1}, &(0x7f0000000300)=0x18) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000c80)='$,\x00', &(0x7f0000000280)='![[[(--)\x00', &(0x7f0000000200)='$$*-\x00'], &(0x7f00000000c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000400)='\x00\xef\xac\x9a\xb0\xb0=:P|$\xdb\xe4\xd0o0q\xb1\x94\xec\x8a\x89e\x14\xc2/\xa40\xeb6\xcayO\x13\n%\xd2Q\x16\xc2\xc0W\xff\x9e\xc1(\xa6\x95\xf3\x97`\xf60\x80\xeb\x17\xad>\xd1j\x18%\xe0]\x9bbz\xe0\xa5\xd6\xf1ik\v\x83\\\xf6\xc7\xc3\x1b!Un\xeb\x18\xb6\xa9M\xa4w\x80Y\x8c\x19Z\xcf\xbdr\xf6\x04Q&3\x9e\x8b\x1c\x9f}@Z[iv$\x1d\xc0\xee\xf8\x14c\t{w\xa9\xff\xb3{l\x03RTW\xf0\xfa\xedZ&\xb6\xc0\xbc\xdb4\xaf\xf3\xcc\xc2\xde\x93\xb1\xf0\x84\xda\xf6\x84\xf9\xaeXw\nQ\xf5\'1', &(0x7f0000000cc0)='$,\x00']) readv(r1, &(0x7f0000000980), 0x0) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7f, 0x8000, 0xeba6, 0xfff, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) 00:01:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000040)="88584805b33be2efc75c0000001145d89580e6", 0x13) 00:01:15 executing program 1: r0 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x4a]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x100, 0xfff]) sendfile(r1, r2, 0x0, 0x380) 00:01:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0x4, 0xf, 0xfffffffffffff001, 0xfffffffffffff800}, &(0x7f00000000c0)=0x18) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/154, 0x9a) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x161) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@remote, @loopback}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="01002e656500"], 0xa) fcntl$dupfd(r0, 0x0, r0) 00:01:15 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x10001, 0x4) 00:01:15 executing program 3: r0 = dup(0xffffffffffffff9c) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) unlinkat(0xffffffffffffffff, 0x0, 0x300) 00:01:15 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:15 executing program 2: r0 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x7, 0x12, 0x800, 0x2546, 0x6}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0xfff}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x2359) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x15}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x7, 0xff, "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"}, 0x107) r4 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r4, 0x0, 0x0, 0x3, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0x8d0369628f3686c) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) 00:01:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="010001195f72"], 0x8) 00:01:15 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRESOCT=0x0], 0x3) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) 00:01:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf72}], 0x1, 0x0}, 0x8d) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getegid() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="8902e63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0xfffffffffffffdf5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1, @loopback, 0x7fff}}, 0x0}, &(0x7f0000000280)=0x84) fcntl$setstatus(r0, 0x4, 0x10000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r1, 0x8, 0x9, [0xfffffffffffffff8, 0x2792019, 0x89, 0xf6, 0x0, 0x7, 0x2, 0x7bff, 0x2]}, 0x1a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x4, @loopback, 0x2}, @in6={0x1c, 0x1, 0x131, @loopback, 0x2}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000140)=0x10) 00:01:16 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x3, 0x7, 0x101, 0x6, 0xe6b7}, &(0x7f0000000200)=0x14) shutdown(r1, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x5, "655afb474f"}, &(0x7f0000000280)=0xd) mkdir(&(0x7f0000000180)='./file0\x00', 0x1e) read(r1, &(0x7f0000000140)=""/6, 0x6) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:16 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0x1cfa}, {0x9}}, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) fchdir(r0) 00:01:16 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="3ccce8f4b3492cc1ce2be0e2fd8dd550c837b2d6cd0bcf36835512b700d373bac6b24cb62783f162f938cffe1b5a1866bb032a982bfe23a9bff325df4a85ccc56b361f0b9f85fca5dfe01b9c4e1e2dbb3646a8f8576614fdec9906182f07947febb81ddc14983d18f2db724c41bb9e66b5bb469c138a64a842627e8b2a7e58a6d25128e317b0ab54417104fd7b5de47b32d62ffa4bf722"], @ANYBLOB="909347765ce32f7fbf2108698fd3cd3361750f9be125cbbeed08b60d5dd044c9774d842666535229d8ed812b7e0035"], 0x62}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 00:01:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0xb, 0x0}, 0xfffff80012adc5a0) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xb1, "1dce6f22877f277b40470ffb034b08ba788f66a335e63cb9f566ad30bf0204a9f5e49b03436f878ae5108cbe989dae90a98fc8abd04293df47d3435ccf586d51ad419c86fb199df04923d2fcfcee8210a18fb5d0b27436d6bfd953f5c28cbca466db77a02acb10ca04d8bd8f9c834a6ddd3ae0ae6a1fd152eaa04c1dcaaca3a174adc6217a835df9101c9370d3c34f86dec188d7ddad896359324fb3d0f942fd13178ffc2c5fbefa2d6f1ce13b38c7197b"}, &(0x7f0000000180)=0xb9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500, 0x3f}, 0xfffffffffffffee5) 00:01:16 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0xfffffffffffffffd) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:01:16 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x9) fchdir(r0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:16 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)=[&(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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', 0x0, r1, 0x600) 00:01:17 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x9) fchdir(r0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:01:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1ff, 0x101}, {0x5, 0x1f6}}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) futimesat(r3, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x7fff, 0xfffffffffffeffff, 0x800, 0x8, 0x101, 0x0, 0x2c, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) writev(r3, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0), 0x0) writev(r3, &(0x7f0000000100), 0x1000000000000054) 00:01:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x10000, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000180)=0xfffffffffffffef3) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) mprotect(&(0x7f0000455000/0x4000)=nil, 0x4000, 0x80007) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) 00:01:17 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) lseek(r0, 0x1, 0x3) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c1e5c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817156a0 at trap_pfault+0x80 00:01:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x2, 0xb4, "672841258991624df6d1de16ec0fe62589fe8fbb04091e6069be71fb985cceaa10958c3e86314da83120fb86d4d5defb96e507146c0854d94823d462fe794d41cda07f3033fcf55ded9943d748a8d70d9568570127075559a0df7f24f7bc3df630945160a21e54e80769a78240cee888896ed2d3982d899cc2d952ad9d510a13c6d23cdb943bd1efd12262facae07118e6cee82aae41217970e5e7c4284ccefe7834908f3c0562c89c6681788c6d7d4918fd0556"}, 0xbc) 00:01:18 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x6, 0x2}, &(0x7f00000000c0)={0x5}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) #3 0xffffffff8171460d at trap+0x44d #4 0xffffffff816de2b5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb9d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d3aa stack pointer = 0x28:0xfffffe001faf67a0 frame pointer = 0x28:0xfffffe001faf67e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 3378 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 78 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faf6400 vpanic() at vpanic+0x1e0/frame 0xfffffe001faf6460 panic() at panic+0x43/frame 0xfffffe001faf64c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe001faf6540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe001faf65b0 trap() at trap+0x44d/frame 0xfffffe001faf66d0 calltrap() at calltrap+0x8/frame 0xfffffe001faf66d0 --- trap 0xc, rip = 0xffffffff8156d3aa, rsp = 0xfffffe001faf67a0, rbp = 0xfffffe001faf67e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe001faf67e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe001faf68b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe001faf6910 kern_writev() at kern_writev+0x66/frame 0xfffffe001faf6950 sys_writev() at sys_writev+0x50/frame 0xfffffe001faf6980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faf6ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faf6ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 3378 tid 100201 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why