Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. 2019/03/15 12:31:39 fuzzer started 2019/03/15 12:31:39 dialing manager at 10.128.0.248:35282 2019/03/15 12:31:39 syscalls: 1 2019/03/15 12:31:39 code coverage: enabled 2019/03/15 12:31:39 comparison tracing: enabled 2019/03/15 12:31:39 extra coverage: support is not implemented in syzkaller 2019/03/15 12:31:39 setuid sandbox: support is not implemented in syzkaller 2019/03/15 12:31:39 namespace sandbox: support is not implemented in syzkaller 2019/03/15 12:31:39 Android sandbox: support is not implemented in syzkaller 2019/03/15 12:31:39 fault injection: support is not implemented in syzkaller 2019/03/15 12:31:39 leak checking: support is not implemented in syzkaller 2019/03/15 12:31:39 net packet injection: enabled 2019/03/15 12:31:39 net device setup: support is not implemented in syzkaller 12:31:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x2, 0x400) msgsnd(r3, &(0x7f0000000140)={0x0, "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"}, 0x1008, 0x800) r4 = open$dir(&(0x7f0000001180)='./file0\x00', 0x20000, 0x4) utimensat(r4, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x80000000, 0x9}, {0x1}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001240)={0x3, 0x5, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000012c0)={r5, 0xd10}, &(0x7f0000001300)=0x8) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001400)={r5, &(0x7f0000001380)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xffffffffa8011a6a, @loopback, 0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x5}]}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001500)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, r6, 0x4b, 0x7, 0x5}, 0x8c) msgget(0x3, 0x44) r7 = dup(r4) getsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000001640)={@broadcast, @rand_addr}, &(0x7f0000001680)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000016c0)=0x1, 0x4) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001700)={r6, 0x9, 0x7fff}, &(0x7f0000001740)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001800)={r5, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) connect(r7, &(0x7f0000001a00)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001a40)=r6, 0x4) getsockopt(r0, 0x10001, 0xfffffffffffffff8, &(0x7f0000001a80)=""/71, &(0x7f0000001b00)=0x47) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001c40)={r8, &(0x7f0000001b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001c80)=0x10) syz_extract_tcp_res(&(0x7f0000001cc0), 0xb44, 0xf8e) 12:31:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4f3f033c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfb01, 0x4) r3 = semget(0x2, 0x0, 0x34) __semctl$SEM_INFO(r3, 0x1, 0xb, &(0x7f0000000180)=""/253) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x9, 0x5810, 0xd6fd, 0x8, 0x40, 0x64b, 0x5, r1}, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) write(r0, &(0x7f0000000440)="f48daa920df11ee49f5149c0dac99444674ecfe76dd44fc8da5e7c9bba2c2e9ab942a0e6df55052464b60693e5628c1f652869674b04c104acd1c5e2534ab1ecc838a82c4ea59a3502b65d451215eac539d31032eb59ae5cf2a809ef4503f53d36066b14e52e10a968adeba2", 0x6c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x7, 0x6, 0x100, 0x7, 0x40, 0x7, 0x40, 0x0, r4}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x3}, 0x4) futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3, 0x5}, {0x9c35, 0x401}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffffe, 0x20, 0x7fff, 0x0, r4}, &(0x7f0000000700)=0x10) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/142, 0x8e}], 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r6, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r5, 0x81, 0x4, 0x7ff, 0x8, 0xfffffffffffffff9}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) getpeername(r0, &(0x7f0000000940)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000980)=0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000b40)=[r7, r8]) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000b80)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000c40)={@rand_addr=0x8001, @broadcast, r9}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c80)=0x1000, 0x4) 12:31:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0xe8}, @in6={0x1c, 0x0, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x8, @loopback, 0xea63}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) fchdir(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe9, "b350a0e8613b1e7ee4c3d4e7d9da2c204ea9d608e29edb365fe496a9ff5dd8af09d2167b37f4ec89e8af81970d68f270649e50c927d0eabde051f397d0255ae0a73639613600bba79121b19da890ba5c26f58dd924afcd63d7177fa89c564e301fad27720ede04fff367c7e47a938c821578b6e2680ea8dc5e965ee1636a4b6f491bd8babab7beaf508890db3b453fbdf2639f9cb467c9909571b81bba01ada51b944700bd58c68d5eac870ca3a33e72d96efd830a8b869c49dcc6dc297a234e4edd3e9e1aba6e6cffa984e88dd3044b8907df5e0c260a0410ea5949c18b8e2f00d04f1461e53642f9"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8, r3}, &(0x7f00000004c0)=0xc) getpeername$inet(r1, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x422, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xa23, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000006c0)=0x10) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/53, 0x35}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/68, 0x44}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001a80)={r4, 0x43, "11f050017529f264248b926052c6c73c58fcfcec1672f39f12f2e583d863c82b1bfbbca69f0f0ef81cd6b1d2dc4ef9e562ce908cb00ac3ded1d26cdb2a518d8dd773eb"}, &(0x7f0000001b00)=0x4b) sendto$inet(r1, &(0x7f0000001b40)="8dbac30756af7435a476aa1e49d20f43b9a2e6a37e097dca99d5ee176f0054feca8d577be40576580ff4a911380869d0b8cc815a93b209e019d504ca2d175472051cc2cac4523a69e2d91e075bdd6ad3143c52cc835cba0f0f531331de05f4906476c829589f92c6b0217a326d8492c68e1636e590e2dc268f03137c9aa9200b235ea0a6ccfa79e9514f429cc8b9c50f660d5a170bc4be907629cad28a2b1f8c02de4ed43d0b9ea912e51e963be904f34289549816c61b26710fa8d9384d89a4a49da101e262", 0xc6, 0x20080, &(0x7f0000001c40)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000001d40)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001d80)={r2, 0x5, 0x7}, 0x8) fsync(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001dc0)={r4, 0x7, 0x3, 0x80000000, 0x80000000}, &(0x7f0000001e00)=0x18) r5 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001e40)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000002e40)="07bebf140d73f63e5ac89135146ca0714da6f3f47eec286a11a703f0552351461db1e0c5f8a61987dcd363bac6361958231b374eb61cf2a5c8f9a7b3f4abe6647313f3181a4bf4e1a60330ae9b2a9b4fb0dea6db4d520eebc2410ac5c3db95a0980b1e6411205040325142c39b9c604ff38ff1d8165967a8027bc4eb5e6ca655aabc", 0x82) pipe2(&(0x7f0000002f00), 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) freebsd11_lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000003180)={{0x0, r6, r7, r8, r9, 0x100, 0x3f}, 0x400, 0x1, 0x81, 0x9, r10, r11, 0x2}) 12:31:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x0, 0x6) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r3}, 0xc) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) freebsd11_stat(&(0x7f0000000300)='\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) chroot(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x5, @empty, 0x4}}, r7, 0xfffffffffffffbff, 0x401, 0x100, 0x200, 0x5, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000540)={r7, 0x5d, "9344e9aaff0f98c167479765ff6d3c7f5cfc05dd677a57488c8f9ca5e18f45bf5cca916bad73226d53473ff96e8324e2eea12ccada21e4d4430858fc1d4a5a9d828dbf561471c442f620328acd6dd69922a702f3510488a9028327316b"}, &(0x7f00000005c0)=0x65) r8 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r8, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000640)={0x3, "e815501416f8da661826b86198dc84717bb74776da0706f3df0dbe2bb8415ced1b3c53785e8162d82af6769cd42093d6ae921382da395b24ed2f0b4cd4ca8c31249714cc9932f5199e2496211cae35722756dad98c73171151596454852ab336b4423e1d93630133cfd93dbd3689940d947bac9cb62f844a1cb6997b"}, 0x84, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000700)={r7, 0x8, 0x1, 0xf68, 0xaaf, 0x9, 0x678, 0x61d8, {@in6={{0x1c, 0x0, 0x10001, @loopback, 0x400}}, r7, 0x7ff, 0x4, 0x9, 0x7, 0x1}}, &(0x7f00000007c0)=0xb0) setreuid(r2, r2) r12 = getpgid(0x0) fcntl$lock(r9, 0x0, &(0x7f0000000800)={0x3, 0x3, 0x2, 0xa6c, r12}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$unix(r9, &(0x7f0000002d00)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002c40)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="ce3d2dc20b84c0da1bd8b68b76aee6f5f14a6cb695711dcf843d3e56fbee3d85b8ad845369b843887bd1e89b8857a66d1bbc556588f4f0a4b52581", 0x3b}, {&(0x7f0000001940)="293ac549395d6df4e47091833342d20a61354a64d79b380633a2415729f2f846c77b46f9d5a2b86ecd91bd34cecdd9210f583490e65855e8063ebc5f109c58d0c71372fa082072fc70b9b2ea47c8551a83459e0ec1029ca6e1ac4ae6aa2bb19160e9e7cc306942ad09f6d8e7099dbeb9e59721dc996e95bc9389528ffd50e71ab57cc11cd20d541c3a3f8479", 0x8c}, {&(0x7f0000001a00)="1bf629f4f525b5d2b09c8a90f73bb64a40a7773e316bdbbea33e99c657f72004504b3a7cd8e5af3977aec37e940dc8d66f395e5a7ea54f98d4630921fb19150bcd01b7ed342d7a06d85b7d05f10d14af0c86bfee8ed1ad682921019fced24053f8e810deff51c70b71bf7e6f036e60eafad8408109b3cb895a4737824eba69fd1d164b029553946d23e2a69ff751d93890af8eac9f2d9592d1068276a71e62d628423b9de2787d71a00c96184bc6887510bbbce9fb259540630be6078fed1b72436a9819fbd56dca85c341687598fed98ae59d3bb092dc", 0xd7}, {&(0x7f0000001b00)="d08ff880ec455f3a92ebcb84d98fb7f6df19c1427f834cb9fa8c923b8932cd6279975456effb08ed0d683e4de9ee7ec2126c169002cd21182c50a30e3248fbe9310acb7b4a54b361ab10b6e908b783b26256d64074713076e194a63e453294c118009b75ebd2be13698ad2bc156daa06a871d6cdc7b8954d64b24173d6329e7c792d7b6d9d948bb71862d0a8f4e782f5eaedda94e6a21d934988567180fc2a76a7", 0xa1}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="a1b68a5412384fbdd9d1b2840cea6043d5c33617488851a569bad33a8eb2261f6b7028374125406fada70db835a74970a761d4f0c77ca36f09c5d759e86d614a2054bbd9338411d94352208d9f914e54af19330f3b9a", 0x56}], 0x7, &(0x7f0000002cc0)=[@rights={0x30, 0xffff, 0x1, [r9, r0, r10, r9, r9, r10, r10, r1]}], 0x30, 0x80}, 0x0) freebsd11_stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)) getpgrp(r12) getsockname$unix(r9, &(0x7f0000002e00)=@abs, &(0x7f0000002e40)=0x8) r13 = semget(0x3, 0x2, 0x6) __semctl$GETPID(r13, 0x6, 0x4, &(0x7f0000002e80)=""/50) 12:31:39 executing program 4: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) r3 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/232) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000240)={{0x1c, 0x1, 0x0, @empty, 0x7}, {0x1c, 0x2, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x16cb, [0x0, 0x3, 0x3, 0x401, 0x5, 0x8, 0x7, 0x1bb5]}, 0x5c) syz_execute_func(&(0x7f00000002c0)="26400f550fc4638d483a8ec42151f6e6c423f96dee2640d2e66766430f79f6c4e1b969edc4e2fd35ec640f6779f4f3400fbdad56000000") getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000380)=0x10001, 0x4) r4 = semget$private(0x0, 0x0, 0x2) __semctl$GETPID(r4, 0x11456d1b07b366b0, 0x4, &(0x7f00000003c0)=""/96) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000440)={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x200}, {0x1c, 0x0, 0x7385, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, 0x5, [0x20, 0x800, 0x80000001, 0x4, 0x1000000, 0x0, 0x61b7, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x2, 0x3f, 0x100}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000540)={r5, 0xa2, "2560af509fdd4209c4fbef89561ce0126c798f4476ea5e9cfbb67e7ca757f210e8b5d363f9ab7e34e066dbf0e5ea268db6f96b7def5bebaf01e302c702a5c0ebcf5d438c9789248a20168f2ba9648e6a96160012c544467969b8e260233540b0da376e92bf0500cd620037136f27f2c91c0c7aab0d856fea4db44df1a67438cd48baf52837a152ab0ba8ca1bec56c46b79afabf71aa4528a0dd05890e1f5cd1490c6"}, &(0x7f0000000600)=0xaa) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000640)={0x5, 0x4d2}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000680)={r6, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000740)={r6, &(0x7f0000000700)=[@in, @in]}, &(0x7f0000000780)=0x10) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() freebsd11_fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000940)={{0x65212e26, r7, r8, r9, r10, 0x4}, 0x6, 0x7fffffff, 0x3ff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) __semctl$SETVAL(r4, 0x2, 0x8, &(0x7f0000000a40)=0xedf6) setresuid(r7, r7, r7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000a80)={0x7}, 0x1) 12:31:39 executing program 5: socket$unix(0x1, 0xbec25b437f477999, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0x4, 0x4) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2, 0x80010, r1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) msgget$private(0x0, 0x428) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1000, 0x2, 0x3, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x5, r2}, &(0x7f0000000240)=0xc) mprotect(&(0x7f0000cd9000/0x3000)=nil, 0x3000, 0x66a1c2310e7e9c00) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r3, &(0x7f0000000280)=[@in={0x2, 0x3, @rand_addr=0x2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x1, 0x7fffffff, @empty, 0xffffffffffffff5d}, @in6={0x1c, 0x3, 0x1, @empty, 0x40}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0x1c, 0x1, 0x1, @loopback, 0x2}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r3, 0x100}, 0x8) getpeername$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000500)={0x6, 0x5, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0xf, 0x40000000000, r2}, &(0x7f0000000580)=0xc) mkdir(&(0x7f00000005c0)='./file0\x00', 0xae) mkdirat(r1, &(0x7f0000000600)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000640)={@in6={{0x1c, 0x1, 0x7f, @empty, 0x5}}, r6, 0x8, 0x3, 0x8, 0x3, 0x4}, &(0x7f0000000700)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000780)={r6, &(0x7f0000000740)=[@in6={0x1c, 0x2, 0x9, @loopback, 0x6}, @in={0x2, 0x0, @rand_addr=0x4e}]}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000800)={r2, 0x200}, &(0x7f0000000840)=0x8) read(r0, &(0x7f0000000880)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001880)={0x8000, 0x8, 0x6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000018c0)={r2, 0x5c5}, &(0x7f0000001900)=0x8) fchownat(r1, &(0x7f0000001940)='./file0\x00', r4, r5, 0x600) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001980)={@in6={{0x1c, 0x2, 0xa7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x0, 0x6}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001a40)={{0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, {0x1c, 0x1, 0x0, @empty, 0x7}, 0x5, [0x9, 0x9, 0x8000, 0x9, 0x1, 0x2, 0x8, 0x7faa]}, 0x5c) msgget(0x1, 0x2) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001ac0)=0x101, 0x4) 12:31:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x2, 0x400) msgsnd(r3, &(0x7f0000000140)={0x0, "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"}, 0x1008, 0x800) r4 = open$dir(&(0x7f0000001180)='./file0\x00', 0x20000, 0x4) utimensat(r4, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x80000000, 0x9}, {0x1}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001240)={0x3, 0x5, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000012c0)={r5, 0xd10}, &(0x7f0000001300)=0x8) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001400)={r5, &(0x7f0000001380)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xffffffffa8011a6a, @loopback, 0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x5}]}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001500)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, r6, 0x4b, 0x7, 0x5}, 0x8c) msgget(0x3, 0x44) r7 = dup(r4) getsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000001640)={@broadcast, @rand_addr}, &(0x7f0000001680)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000016c0)=0x1, 0x4) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001700)={r6, 0x9, 0x7fff}, &(0x7f0000001740)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001800)={r5, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) connect(r7, &(0x7f0000001a00)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001a40)=r6, 0x4) getsockopt(r0, 0x10001, 0xfffffffffffffff8, &(0x7f0000001a80)=""/71, &(0x7f0000001b00)=0x47) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001c40)={r8, &(0x7f0000001b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001c80)=0x10) syz_extract_tcp_res(&(0x7f0000001cc0), 0xb44, 0xf8e) 12:31:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4f3f033c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfb01, 0x4) r3 = semget(0x2, 0x0, 0x34) __semctl$SEM_INFO(r3, 0x1, 0xb, &(0x7f0000000180)=""/253) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x9, 0x5810, 0xd6fd, 0x8, 0x40, 0x64b, 0x5, r1}, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) write(r0, &(0x7f0000000440)="f48daa920df11ee49f5149c0dac99444674ecfe76dd44fc8da5e7c9bba2c2e9ab942a0e6df55052464b60693e5628c1f652869674b04c104acd1c5e2534ab1ecc838a82c4ea59a3502b65d451215eac539d31032eb59ae5cf2a809ef4503f53d36066b14e52e10a968adeba2", 0x6c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x7, 0x6, 0x100, 0x7, 0x40, 0x7, 0x40, 0x0, r4}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x3}, 0x4) futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3, 0x5}, {0x9c35, 0x401}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffffe, 0x20, 0x7fff, 0x0, r4}, &(0x7f0000000700)=0x10) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/142, 0x8e}], 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r6, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r5, 0x81, 0x4, 0x7ff, 0x8, 0xfffffffffffffff9}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) getpeername(r0, &(0x7f0000000940)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000980)=0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000b40)=[r7, r8]) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000b80)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000c40)={@rand_addr=0x8001, @broadcast, r9}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c80)=0x1000, 0x4) 12:31:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4f3f033c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfb01, 0x4) r3 = semget(0x2, 0x0, 0x34) __semctl$SEM_INFO(r3, 0x1, 0xb, &(0x7f0000000180)=""/253) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x9, 0x5810, 0xd6fd, 0x8, 0x40, 0x64b, 0x5, r1}, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) write(r0, &(0x7f0000000440)="f48daa920df11ee49f5149c0dac99444674ecfe76dd44fc8da5e7c9bba2c2e9ab942a0e6df55052464b60693e5628c1f652869674b04c104acd1c5e2534ab1ecc838a82c4ea59a3502b65d451215eac539d31032eb59ae5cf2a809ef4503f53d36066b14e52e10a968adeba2", 0x6c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x7, 0x6, 0x100, 0x7, 0x40, 0x7, 0x40, 0x0, r4}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x3}, 0x4) futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3, 0x5}, {0x9c35, 0x401}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffffe, 0x20, 0x7fff, 0x0, r4}, &(0x7f0000000700)=0x10) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/142, 0x8e}], 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r6, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r5, 0x81, 0x4, 0x7ff, 0x8, 0xfffffffffffffff9}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) getpeername(r0, &(0x7f0000000940)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000980)=0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000b40)=[r7, r8]) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000b80)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000c40)={@rand_addr=0x8001, @broadcast, r9}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c80)=0x1000, 0x4) 12:31:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x2, 0x400) msgsnd(r3, &(0x7f0000000140)={0x0, "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"}, 0x1008, 0x800) r4 = open$dir(&(0x7f0000001180)='./file0\x00', 0x20000, 0x4) utimensat(r4, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x80000000, 0x9}, {0x1}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001240)={0x3, 0x5, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000012c0)={r5, 0xd10}, &(0x7f0000001300)=0x8) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001400)={r5, &(0x7f0000001380)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xffffffffa8011a6a, @loopback, 0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x5}]}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001500)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, r6, 0x4b, 0x7, 0x5}, 0x8c) msgget(0x3, 0x44) r7 = dup(r4) getsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000001640)={@broadcast, @rand_addr}, &(0x7f0000001680)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000016c0)=0x1, 0x4) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001700)={r6, 0x9, 0x7fff}, &(0x7f0000001740)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001800)={r5, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) connect(r7, &(0x7f0000001a00)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001a40)=r6, 0x4) getsockopt(r0, 0x10001, 0xfffffffffffffff8, &(0x7f0000001a80)=""/71, &(0x7f0000001b00)=0x47) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001c40)={r8, &(0x7f0000001b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001c80)=0x10) syz_extract_tcp_res(&(0x7f0000001cc0), 0xb44, 0xf8e) 12:31:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0xe8}, @in6={0x1c, 0x0, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x8, @loopback, 0xea63}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) fchdir(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe9, "b350a0e8613b1e7ee4c3d4e7d9da2c204ea9d608e29edb365fe496a9ff5dd8af09d2167b37f4ec89e8af81970d68f270649e50c927d0eabde051f397d0255ae0a73639613600bba79121b19da890ba5c26f58dd924afcd63d7177fa89c564e301fad27720ede04fff367c7e47a938c821578b6e2680ea8dc5e965ee1636a4b6f491bd8babab7beaf508890db3b453fbdf2639f9cb467c9909571b81bba01ada51b944700bd58c68d5eac870ca3a33e72d96efd830a8b869c49dcc6dc297a234e4edd3e9e1aba6e6cffa984e88dd3044b8907df5e0c260a0410ea5949c18b8e2f00d04f1461e53642f9"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8, r3}, &(0x7f00000004c0)=0xc) getpeername$inet(r1, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x422, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xa23, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000006c0)=0x10) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/53, 0x35}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/68, 0x44}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001a80)={r4, 0x43, "11f050017529f264248b926052c6c73c58fcfcec1672f39f12f2e583d863c82b1bfbbca69f0f0ef81cd6b1d2dc4ef9e562ce908cb00ac3ded1d26cdb2a518d8dd773eb"}, &(0x7f0000001b00)=0x4b) sendto$inet(r1, &(0x7f0000001b40)="8dbac30756af7435a476aa1e49d20f43b9a2e6a37e097dca99d5ee176f0054feca8d577be40576580ff4a911380869d0b8cc815a93b209e019d504ca2d175472051cc2cac4523a69e2d91e075bdd6ad3143c52cc835cba0f0f531331de05f4906476c829589f92c6b0217a326d8492c68e1636e590e2dc268f03137c9aa9200b235ea0a6ccfa79e9514f429cc8b9c50f660d5a170bc4be907629cad28a2b1f8c02de4ed43d0b9ea912e51e963be904f34289549816c61b26710fa8d9384d89a4a49da101e262", 0xc6, 0x20080, &(0x7f0000001c40)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000001d40)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001d80)={r2, 0x5, 0x7}, 0x8) fsync(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001dc0)={r4, 0x7, 0x3, 0x80000000, 0x80000000}, &(0x7f0000001e00)=0x18) r5 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001e40)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000002e40)="07bebf140d73f63e5ac89135146ca0714da6f3f47eec286a11a703f0552351461db1e0c5f8a61987dcd363bac6361958231b374eb61cf2a5c8f9a7b3f4abe6647313f3181a4bf4e1a60330ae9b2a9b4fb0dea6db4d520eebc2410ac5c3db95a0980b1e6411205040325142c39b9c604ff38ff1d8165967a8027bc4eb5e6ca655aabc", 0x82) pipe2(&(0x7f0000002f00), 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) freebsd11_lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000003180)={{0x0, r6, r7, r8, r9, 0x100, 0x3f}, 0x400, 0x1, 0x81, 0x9, r10, r11, 0x2}) 12:31:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x0, 0x6) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@loopback, @loopback, r3}, 0xc) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) freebsd11_stat(&(0x7f0000000300)='\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) chroot(&(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0x5, @empty, 0x4}}, r7, 0xfffffffffffffbff, 0x401, 0x100, 0x200, 0x5, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000540)={r7, 0x5d, "9344e9aaff0f98c167479765ff6d3c7f5cfc05dd677a57488c8f9ca5e18f45bf5cca916bad73226d53473ff96e8324e2eea12ccada21e4d4430858fc1d4a5a9d828dbf561471c442f620328acd6dd69922a702f3510488a9028327316b"}, &(0x7f00000005c0)=0x65) r8 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r8, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = msgget$private(0x0, 0x0) msgsnd(r11, &(0x7f0000000640)={0x3, "e815501416f8da661826b86198dc84717bb74776da0706f3df0dbe2bb8415ced1b3c53785e8162d82af6769cd42093d6ae921382da395b24ed2f0b4cd4ca8c31249714cc9932f5199e2496211cae35722756dad98c73171151596454852ab336b4423e1d93630133cfd93dbd3689940d947bac9cb62f844a1cb6997b"}, 0x84, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000700)={r7, 0x8, 0x1, 0xf68, 0xaaf, 0x9, 0x678, 0x61d8, {@in6={{0x1c, 0x0, 0x10001, @loopback, 0x400}}, r7, 0x7ff, 0x4, 0x9, 0x7, 0x1}}, &(0x7f00000007c0)=0xb0) setreuid(r2, r2) r12 = getpgid(0x0) fcntl$lock(r9, 0x0, &(0x7f0000000800)={0x3, 0x3, 0x2, 0xa6c, r12}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$unix(r9, &(0x7f0000002d00)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002c40)=[{&(0x7f0000000900)="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{&(0x7f0000001b00)="d08ff880ec455f3a92ebcb84d98fb7f6df19c1427f834cb9fa8c923b8932cd6279975456effb08ed0d683e4de9ee7ec2126c169002cd21182c50a30e3248fbe9310acb7b4a54b361ab10b6e908b783b26256d64074713076e194a63e453294c118009b75ebd2be13698ad2bc156daa06a871d6cdc7b8954d64b24173d6329e7c792d7b6d9d948bb71862d0a8f4e782f5eaedda94e6a21d934988567180fc2a76a7", 0xa1}, 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", 0x1000}, {&(0x7f0000002bc0)="a1b68a5412384fbdd9d1b2840cea6043d5c33617488851a569bad33a8eb2261f6b7028374125406fada70db835a74970a761d4f0c77ca36f09c5d759e86d614a2054bbd9338411d94352208d9f914e54af19330f3b9a", 0x56}], 0x7, &(0x7f0000002cc0)=[@rights={0x30, 0xffff, 0x1, [r9, r0, r10, r9, r9, r10, r10, r1]}], 0x30, 0x80}, 0x0) freebsd11_stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)) getpgrp(r12) getsockname$unix(r9, &(0x7f0000002e00)=@abs, &(0x7f0000002e40)=0x8) r13 = semget(0x3, 0x2, 0x6) __semctl$GETPID(r13, 0x6, 0x4, &(0x7f0000002e80)=""/50) 12:31:39 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x2, 0x400) msgsnd(r3, &(0x7f0000000140)={0x0, "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"}, 0x1008, 0x800) r4 = open$dir(&(0x7f0000001180)='./file0\x00', 0x20000, 0x4) utimensat(r4, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{0x80000000, 0x9}, {0x1}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001240)={0x3, 0x5, 0x0}, &(0x7f0000001280)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000012c0)={r5, 0xd10}, &(0x7f0000001300)=0x8) chown(&(0x7f0000001340)='./file0\x00', r1, r2) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001400)={r5, &(0x7f0000001380)=[@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xffffffffa8011a6a, @loopback, 0x8}, @in6={0x1c, 0x2, 0x7, @empty, 0x5}]}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001500)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x7}}, r6, 0x4b, 0x7, 0x5}, 0x8c) msgget(0x3, 0x44) r7 = dup(r4) getsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$inet_mreq(r7, 0x0, 0xd, &(0x7f0000001640)={@broadcast, @rand_addr}, &(0x7f0000001680)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000016c0)=0x1, 0x4) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001700)={r6, 0x9, 0x7fff}, &(0x7f0000001740)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001800)={r5, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) connect(r7, &(0x7f0000001a00)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000001a40)=r6, 0x4) getsockopt(r0, 0x10001, 0xfffffffffffffff8, &(0x7f0000001a80)=""/71, &(0x7f0000001b00)=0x47) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001c40)={r8, &(0x7f0000001b40)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000001c80)=0x10) syz_extract_tcp_res(&(0x7f0000001cc0), 0xb44, 0xf8e) 12:31:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0xe8}, @in6={0x1c, 0x0, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x8, @loopback, 0xea63}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) fchdir(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe9, "b350a0e8613b1e7ee4c3d4e7d9da2c204ea9d608e29edb365fe496a9ff5dd8af09d2167b37f4ec89e8af81970d68f270649e50c927d0eabde051f397d0255ae0a73639613600bba79121b19da890ba5c26f58dd924afcd63d7177fa89c564e301fad27720ede04fff367c7e47a938c821578b6e2680ea8dc5e965ee1636a4b6f491bd8babab7beaf508890db3b453fbdf2639f9cb467c9909571b81bba01ada51b944700bd58c68d5eac870ca3a33e72d96efd830a8b869c49dcc6dc297a234e4edd3e9e1aba6e6cffa984e88dd3044b8907df5e0c260a0410ea5949c18b8e2f00d04f1461e53642f9"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8, r3}, &(0x7f00000004c0)=0xc) getpeername$inet(r1, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x422, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xa23, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000006c0)=0x10) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/53, 0x35}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/68, 0x44}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001a80)={r4, 0x43, "11f050017529f264248b926052c6c73c58fcfcec1672f39f12f2e583d863c82b1bfbbca69f0f0ef81cd6b1d2dc4ef9e562ce908cb00ac3ded1d26cdb2a518d8dd773eb"}, &(0x7f0000001b00)=0x4b) sendto$inet(r1, &(0x7f0000001b40)="8dbac30756af7435a476aa1e49d20f43b9a2e6a37e097dca99d5ee176f0054feca8d577be40576580ff4a911380869d0b8cc815a93b209e019d504ca2d175472051cc2cac4523a69e2d91e075bdd6ad3143c52cc835cba0f0f531331de05f4906476c829589f92c6b0217a326d8492c68e1636e590e2dc268f03137c9aa9200b235ea0a6ccfa79e9514f429cc8b9c50f660d5a170bc4be907629cad28a2b1f8c02de4ed43d0b9ea912e51e963be904f34289549816c61b26710fa8d9384d89a4a49da101e262", 0xc6, 0x20080, &(0x7f0000001c40)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000001d40)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001d80)={r2, 0x5, 0x7}, 0x8) fsync(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001dc0)={r4, 0x7, 0x3, 0x80000000, 0x80000000}, &(0x7f0000001e00)=0x18) r5 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001e40)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000002e40)="07bebf140d73f63e5ac89135146ca0714da6f3f47eec286a11a703f0552351461db1e0c5f8a61987dcd363bac6361958231b374eb61cf2a5c8f9a7b3f4abe6647313f3181a4bf4e1a60330ae9b2a9b4fb0dea6db4d520eebc2410ac5c3db95a0980b1e6411205040325142c39b9c604ff38ff1d8165967a8027bc4eb5e6ca655aabc", 0x82) pipe2(&(0x7f0000002f00), 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) freebsd11_lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000003180)={{0x0, r6, r7, r8, r9, 0x100, 0x3f}, 0x400, 0x1, 0x81, 0x9, r10, r11, 0x2}) 12:31:39 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x4f3f033c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xfb01, 0x4) r3 = semget(0x2, 0x0, 0x34) __semctl$SEM_INFO(r3, 0x1, 0xb, &(0x7f0000000180)=""/253) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x9, 0x5810, 0xd6fd, 0x8, 0x40, 0x64b, 0x5, r1}, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) write(r0, &(0x7f0000000440)="f48daa920df11ee49f5149c0dac99444674ecfe76dd44fc8da5e7c9bba2c2e9ab942a0e6df55052464b60693e5628c1f652869674b04c104acd1c5e2534ab1ecc838a82c4ea59a3502b65d451215eac539d31032eb59ae5cf2a809ef4503f53d36066b14e52e10a968adeba2", 0x6c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x7, 0x6, 0x100, 0x7, 0x40, 0x7, 0x40, 0x0, r4}, &(0x7f0000000500)=0x20) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000540)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r2, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600)={0x3}, 0x4) futimesat(r0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x3, 0x5}, {0x9c35, 0x401}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffffe, 0x20, 0x7fff, 0x0, r4}, &(0x7f0000000700)=0x10) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/142, 0x8e}], 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r6, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000880)={r5, 0x81, 0x4, 0x7ff, 0x8, 0xfffffffffffffff9}, 0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) getpeername(r0, &(0x7f0000000940)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000980)=0x10) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000b40)=[r7, r8]) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000b80)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000bc0)={@loopback, @broadcast, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000c40)={@rand_addr=0x8001, @broadcast, r9}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000c80)=0x1000, 0x4) 12:31:39 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[@in={0x2, 0x3, @rand_addr=0xe8}, @in6={0x1c, 0x0, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x8, @loopback, 0xea63}, @in={0x2, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) fchdir(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xe9, "b350a0e8613b1e7ee4c3d4e7d9da2c204ea9d608e29edb365fe496a9ff5dd8af09d2167b37f4ec89e8af81970d68f270649e50c927d0eabde051f397d0255ae0a73639613600bba79121b19da890ba5c26f58dd924afcd63d7177fa89c564e301fad27720ede04fff367c7e47a938c821578b6e2680ea8dc5e965ee1636a4b6f491bd8babab7beaf508890db3b453fbdf2639f9cb467c9909571b81bba01ada51b944700bd58c68d5eac870ca3a33e72d96efd830a8b869c49dcc6dc297a234e4edd3e9e1aba6e6cffa984e88dd3044b8907df5e0c260a0410ea5949c18b8e2f00d04f1461e53642f9"}, &(0x7f0000000380)=0xf1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x8001}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000440)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8, r3}, &(0x7f00000004c0)=0xc) getpeername$inet(r1, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x422, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000680)={r2, &(0x7f0000000600)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0xa23, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000006c0)=0x10) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000700)=""/178, 0xb2}, {&(0x7f00000007c0)=""/45, 0x2d}, {&(0x7f0000000800)=""/53, 0x35}, {&(0x7f0000000840)=""/115, 0x73}, {&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000900)=""/91, 0x5b}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/68, 0x44}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001a80)={r4, 0x43, "11f050017529f264248b926052c6c73c58fcfcec1672f39f12f2e583d863c82b1bfbbca69f0f0ef81cd6b1d2dc4ef9e562ce908cb00ac3ded1d26cdb2a518d8dd773eb"}, &(0x7f0000001b00)=0x4b) sendto$inet(r1, &(0x7f0000001b40)="8dbac30756af7435a476aa1e49d20f43b9a2e6a37e097dca99d5ee176f0054feca8d577be40576580ff4a911380869d0b8cc815a93b209e019d504ca2d175472051cc2cac4523a69e2d91e075bdd6ad3143c52cc835cba0f0f531331de05f4906476c829589f92c6b0217a326d8492c68e1636e590e2dc268f03137c9aa9200b235ea0a6ccfa79e9514f429cc8b9c50f660d5a170bc4be907629cad28a2b1f8c02de4ed43d0b9ea912e51e963be904f34289549816c61b26710fa8d9384d89a4a49da101e262", 0xc6, 0x20080, &(0x7f0000001c40)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001c80)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000001d40)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001d80)={r2, 0x5, 0x7}, 0x8) fsync(r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001dc0)={r4, 0x7, 0x3, 0x80000000, 0x80000000}, &(0x7f0000001e00)=0x18) r5 = shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001e40)=""/4096) setsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000002e40)="07bebf140d73f63e5ac89135146ca0714da6f3f47eec286a11a703f0552351461db1e0c5f8a61987dcd363bac6361958231b374eb61cf2a5c8f9a7b3f4abe6647313f3181a4bf4e1a60330ae9b2a9b4fb0dea6db4d520eebc2410ac5c3db95a0980b1e6411205040325142c39b9c604ff38ff1d8165967a8027bc4eb5e6ca655aabc", 0x82) pipe2(&(0x7f0000002f00), 0x100004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) freebsd11_lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = geteuid() fstat(r1, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000003180)={{0x0, r6, r7, r8, r9, 0x100, 0x3f}, 0x400, 0x1, 0x81, 0x9, r10, r11, 0x2}) 2019/03/15 12:31:51 executor 5 failed 11 times: executor 5: EOF tun_id out of range 5 (errno 0)